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38results about How to "To achieve the purpose of unattended" patented technology
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Multi-water-pump automatic control method of central air conditioner energy-saving control system
InactiveCN106968929AComprehensive response to operating conditionsTo achieve the purpose of unattendedPump testingSpace heating and ventilation safety systemsAutomatic controlControl system
The invention discloses a multi-water-pump automatic control method of a central air conditioner energy-saving control system. The method comprises the steps that all states of water pumps are monitored, operating time real-time accumulation is updated and stored in real time, the water pumps capable of operating are sorted according to operating time real-time accumulation, and the water pump shortest in operating time is preferentially started according to the sequence till the number of the water pumps required by the system is met; and when the feedback state of the water pump shortest in operating time is any one of a manual control state, a failure state, a local control state, a power access failure state and a maintenance state, the operating state of the water pump is automatically displayed, an alarm is output, sorting is carried out again, and the water pumps are started. According to the method, multiple system states except for water pump failures are considered, operating of the water pumps is automatically stopped and restored to be started according to the monitoring states of the water pumps so as to deal with the operating conditions of the water pumps more comprehensively, the unattended aim of a machine room is achieved better, and normal operating of a central air conditioner is protected.
Owner:北京清云能源集团有限公司
Hydrometric station cableway type flow velocity automatic measurement device
ActiveCN103197093ASolve the problem of on-site controlSolving the challenge of winding test equipmentFluid speed measurementElectricityMeasurement device
The invention discloses a hydrometric station cableway type flow velocity automatic measurement device. The hydrometric station cableway type flow velocity automatic measurement device comprises a plurality of fixing cables, wherein top ends of the fixing cables are hung on a cableway system, and an instrument container with an acoustic doppler current profiler (ADCP) controller arranged inside is connected with lower ends of the fixing cables. A flow guiding structure is fixed below the instrument container through a connecting rod, and an ADCP which is electrically connected with the ADCP controller is fixed at the bottom end of the flow guiding structure. The ADCP controller communicates with a control system installed in a control chamber of a hydrometric station, and a motor of the cableway system is controlled by the control system. The hydrometric station cableway type flow velocity automatic measurement device is high in reliability, the problem that an existing device needs to be operated by a test worker on the spot is solved, and the aim of being guarded by nobody is achieved.
Owner:POWERCHINA ZHONGNAN ENG
Self-adaptive ecological welding environment monitoring system and method
ActiveCN104090556AImprove the environmentImprove safety and reliabilityTotal factory controlProgramme total factory controlReal time acquisitionSelf adaptive
The invention discloses a self-adaptive ecological welding environment monitoring system and method. Real-time collection and monitoring are performed on parameters of internal environments and external environments of welding machines, a system platform management unit performs data analysis on the parameters, and environmental improvement regulation and alarm processing are performed under the conditions of different welding environment parameters. Compared with the prior art, the self-adaptive ecological welding environment monitoring system and method have the advantages that a function of environment improvement is achieved, and safety reliability of welding operators is improved effectively; the welding machines are managed in a centralized mode, welding on-site environments and operation procedures of operators are monitored, and high-yield and high-safety operation sites are achieved; by means of remote or cloud monitoring and management and management of a personnel terminal wireless device, flow monitoring of personnel is achieved effectively, and the purpose of unattended operation is achieved.
Owner:SHENZHEN JASIC TECH
X-band weather radar standard output controller system
PendingCN110320503AGuarantee running stabilityEasy to install laterProgramme controlComputer controlWeather radarQuality control
The invention provides an X-band weather radar standard output controller system, comprising an X-band weather radar terminal, a system host unit, an environment extension unit, a video extension unit, a data switch, external equipment and an external interaction unit; the X-band weather radar terminal is connected with the system host unit; the X-band weather radar terminal, the environment extension unit, the data switch and the system host unit are connected in sequence; the external equipment, the environment extension unit, the data switch and the system host unit are connected in sequence; the external equipment, the video extension unit, the data switch and the system host unit are connected in sequence; the external interaction unit is connected with the system host unit. Accordingto the system provided by the invention, the automatic monitoring and analysis of the operating condition of the radar is achieved, the purpose of unmanned operation is achieved, the standardizationand unification of quality control of the radar data are achieved, the success rate of uploading the radar data is enhanced, and the insistent demands on operation and maintenance of the X-band weather radar are comprehensively met.
Owner:CMA METEOROLOGICAL OBSERVATION CENT
Water pump data acquisition and transmission, intelligent control and remote operation system
InactiveCN106246522AImplement automatic detectionEnsure safetyTransmission systemsPump controlMicrocontrollerData acquisition
The invention discloses a water pump data collection and transmission, intelligent control and remote operating system, wherein the data collection and transmission subsystem is distributedly installed with multiple data collection and transmission SOCs in the same ZigBee network and a The central node; the intelligent control subsystem includes a single-chip microcomputer that can perform calculations according to received signals, a relay that controls the power on and off of the motor, and a relay drive circuit that controls the on-off relay of the relay through the signal of the single-chip microcomputer; the remote operation subsystem includes signal nodes in the same ZigBee network, The computer or handheld device connected to the signal node through the data interface and the operating software installed in it. The invention has the advantages of being suitable for water pumps of all structures, being unattended, automatically detecting abnormal conditions of the water pump and automatically shutting down the water pump when danger occurs, and being able to remotely monitor the state of the water pump and control the danger threshold of the water pump.
Owner:漯河市四通泵业有限公司
Two-way power supply automatic switching power supply circuit
InactiveCN105958633AAvoid short circuitReduce in quantityEmergency power supply arrangementsContactorAC power
The invention provides a two-way power supply automatic switching power supply circuit, and aims at solving the problems that the original two-way power supply automatic switching power supply circuit is complicated in structure, large in size and low in reliability. The two-way power supply automatic switching power supply circuit comprises an AC power supply A, an AC power supply B, a selection control unit and an interlock control unit, wherein the selection control unit and the interlock control unit are mutually connected; the interlock control unit comprises an AC contactor KM1 and an AC contactor KM2 which are in interlock connection; a normally open contact KM1C of the AC contactor KM1 is connected between a live wire of the AC power supply A and a load in series; a normally open contact KM2C of the AC contactor KM2 is connected between the live wire of the AC power supply B and the load in series; and the selection control unit is used for controlling selection of suction of the normally open contact KM1C of the AC contactor KM1 or the normally open contact KM2C of the AC contactor KM2 and avoiding a short circuit caused by competition of two ways of power supplies when the AC power supply A and the AC power supply B are simultaneously powered on.
Owner:AVIC TECH XIAMEN ELECTRIC POWER TECH CO LTD
Automatic universal board loading machine
An automatic universal board loading machine belongs to the technical field of brick manufacturing equipment, the invention discloses an automatic universal board loading machine. The automatic universal board loading machine is characterized in that a gantry is fixed onto the bed plate; two sliding racks which can slide upwards and downwards on two pillars of the gantry are arranged on the gantry; a rail is arranged between two bases of the gantry; a scraping rack is arranged on the two pillars of the gantry; a two-layer board settler is arranged on the scraping rail of the scraping rack through the board settling rail; a board settling synchronous rack connected with the two-layer board settler is arranged on the scraping rack; a board receiving rack is arranged below the scraping rack; an oil station and an electrical switch board are arranged on the gantry base. The automatic universal board loading machine can be used together with many kinds of brick machine, and bricks with different sizes; the board loading process can be performed without attendance.
Owner:NANYANG TIANHE MACHINERY
Unattended operation controller of regional booster pump station for urban water supply and control method
ActiveCN111206647ATo achieve the purpose of unattendedAchieve automationService pipe systemsWater mainsWater useUrban water supply
The invention discloses an unattended operation controller of a regional booster pump station for urban water supply and a control method. The controller comprises a data collecting module for collecting data, an expert module for setting set values of the low water level and the high water level of an impounding reservoir and further setting water supply pressure set values of all periods according to user demands, a predicting module for performing time sequence analysis to predict the water outlet amounts of all periods of unit time within a certain period of time in future according to historical measurement data and current measurement data of the water outlet flow of the booster pump station and dividing water use peak periods and water use trough periods, and a scheduling module forcalculating the water inlet amounts of all periods of unit time when the liquid level in the impounding reservoir reaches the high water level before the water use peak periods are reached and when the liquid level in the impounding reservoir is lowered to the low water level after the peak periods end, and adjusting the opening degree of a water inlet valve of the booster pump station accordingto the water inlet amounts of all the periods of unit time to adjust the water inlet amounts. The water supply pressure and flow of the booster pump station can be scientifically scheduled.
Owner:HUNAN WABOO TECH DEV
Transformer substation data acquisition and processing method and system based on Internet of Things equipment data acquisition
PendingCN113849553ARealize automatic operation and maintenance management functionTo achieve the purpose of unattendedData processing applicationsDatabase management systemsElectric power equipmentData acquisition
The invention discloses a transformer substation data acquisition and processing method and system based on Internet of Things equipment data acquisition, and the system is applied to a transformer substation, carries out the data acquisition of various intelligent electric meters installed in the transformer substation, provides the statistics and analysis of data, carries out the visual display, and provides an intelligent decision for operation and maintenance management. The system is composed of four parts: a power equipment layer, a data acquisition layer / platform layer, a business processing layer and an application display layer, adopts a layered and distributed form to realize decoupling and big data processing of the system, and adopts a cloud service form to create mutually independent applications for users. A shortcut for power equipment management, operation and maintenance is provided for power equipment production enterprises and power utilization enterprises.
Owner:STATE GRID JIANGSU ELECTRIC POWER CO LIANYUNGANG POWER SUPPLY CO +1
Water pump data acquisition, transmission and intelligent control system
InactiveCN106194780AImplement automatic detectionEnsure safetyPump controlNon-positive displacement fluid enginesAgricultural engineeringData acquisition
The invention discloses a water pump data acquisition, transmission and intelligent control system. A plurality of data acquisition and transmission SOCs and a central node which are located within a same ZigBee network are installed at appropriate portions of a water pump in a distributed mode; each data acquisition and transmission SOC at least comprises a data acquisition device, a ZigBee terminal or full-functional device and a battery, wherein if the data acquisition device is in an analog quantity mode, an analog to digital converter further needs to be integrated in the data acquisition and transmission SOC; and a ZigBee network coordinator with a receiving and transmitting function and a self-programming operation function is arranged at the central node, and used for controlling connection and disconnection of a motor power source through a relay-driven circuit. The water pump data acquisition, transmission and intelligent control system has the advantages that the water pump data acquisition, transmission and intelligent control system is applicable to water pumps of all structures, unattended operation is achieved, abnormal conditions of the water pumps can be automatically detected, and the water pumps can be automatically shut down when dangers occur.
Owner:漯河市四通泵业有限公司
Oil well intelligent control method and device
Disclosed is an oil well intelligent control method and device. The oil well intelligent control method comprises the following steps that 1, the depth of an oil liquid surface is set; 2, the casing pressure in an oil well is detected, if the casing pressure exists in the well, air in a casing pipe of the oil well is controlled to be deflated and produce sound to the outside of the well, and according to the difference of sound velocity and time, the depth of the oil liquid surface is obtained; if it is detected that the casing pressure does not exist in the casing pipe of the oil well, the air in the casing pipe is pressurized into an air storage cylinder at the outside of the well, then air injection and sound production are conducted to the interior of the casing pipe of the oil well, and the depth of the oil liquid surface is obtained; and 3, the practically-measured depth of the oil liquid surface is compared with the set depth of the oil liquid surface, and according to the error value of the practically-measured depth of the oil liquid surface and the set depth of the oil liquid surface, whether oil pumping is conducted or not is determined. The invention further comprises the oil well intelligent control device. According to the oil well intelligent control method and device, on the one hand, the pressure difference in the oil well can be utilized fully to accurately obtain a specific position of the oil liquid surface, and through intelligent control, the oil extraction efficiency is improved; on the other hand, impact force of a sucker rod and starting current of an electromotor during starting can be reduced, and the safety of starting during using a sucker motor and the service life are improved.
Owner:温州南冠机械有限公司
Automatic weighing method based on grain depot license plate recognition
PendingCN114485874APrevent cheatingTo achieve the purpose of unattendedCharacter and pattern recognitionClosed circuit television systemsEmbedded systemHandrail
The invention discloses an automatic weighing method and system based on grain depot license plate recognition, and the method comprises the steps: automatically triggering the snapshot action of a camera device based on a virtual coil, and calling an SDK to obtain the snapshot and recognized license plate recognition data in an alarm deployment mode; performing planning processing on the license plate initial data to obtain license plate information; a weighing service corresponding to the license plate is searched in a data server according to the license plate information, and when the weighing service corresponding to the license plate information exists, a handrail lifting instruction is sent to a handrail on the arrival side of the vehicle so as to control the handrail on the arrival side of the vehicle to be lifted; the automatic weight metering device automatically weighs the vehicle, obtains weighing instrument data, associates the weighing instrument data with the license plate information, associates the weighing instrument data with the vehicle information through the license plate information, and sends the weighing instrument data and the vehicle information to a front-end control interface; and self-service weighing is completed.
Owner:AEROSPACE INFORMATION
Solid alkali adsorbent and integrated device for synchronously treating acid gas and organic waste gas
ActiveCN109289759ALow toxicityEliminate high toxicityGas treatmentOther chemical processesToxic gasSorbent
The invention provides a solid alkali adsorbent and an integrated device for synchronously treating acid gas and organic waste gas, wherein the solid alkali adsorbent comprises a multi-hole type material, a reducing agent and an alkaline agent, wherein the reducing agent and alkali are loaded in the multi-hole type material; the loading amount of the reducing agent is 1-10 %; the loading amount ofthe alkaline agent is 0.5-10 %. By adding chemical agents to the solid alkali, high-toxic gases are converted into low-toxic or non-toxic components; the solid alkali adsorbent and VOCs adsorbent areassembled together in the same tower to form the integrated device capable of synchronously treating the acid gas and the organic waste gas to cope with the absorption and conversion of the differentacid gases. The device is simple and can realize the purpose of synchronously treating complex gases.
Owner:张少强
Inspection system for electric vehicle charging station and inspection method thereof
PendingCN111629180ASave spaceIncrease flexibilityProgramme-controlled manipulatorChecking time patrolsElectric carsCharging station
The invention belongs to the technical field of charging station auxiliary facilities for electric vehicles. The invention relates to an inspection device, particularly to an inspection system for anelectric vehicle charging station and an inspection method thereof. The system comprises a charging area in which a plurality of charging devices are installed in a centralized manner. A communicatedtrack is integrally arranged above each charging device in the charging area; at least one inspection robot is hoisted in the track; an inspection robot body, a walking driving mechanism and a liftingmechanism are installed in each inspection robot. A real-time camera and a sensor group are mounted at the end part of each lifting mechanism, wherein the real-time camera and the sensor group can realize downward detection and ascending under the action of the lifting mechanism. A main control unit is arranged in each inspection robot body, data communication between the main control unit and anexternal background control center is achieved, and the main control unit is communicated with the control end of the corresponding lifting mechanism and the control end of the corresponding walkingdriving mechanism and communicated with the signal output end of the corresponding real-time camera and the signal output end of the corresponding sensor group.
Owner:STATE GRID TIANJIN ELECTRIC POWER +2
Intelligent charcoal-fire quick decoction automatic medicine feeding pot
ActiveCN108451768ANot easy to destroy active ingredientsIncrease contact areaPharmaceutical product form changeDomestic articlesElectricityBiomedical engineering
The invention discloses an intelligent charcoal-fire quick decoction automatic medicine feeding pot which comprises a circular base, a transparent medicine jar, an ultrasonic acceleration rod, a controllable charcoal-fire heating device and an intelligent controller. A delay medicine feeder for automatically feeding late additional medicines into the transparent medicine jar is connected with theupper end of a jar handle; the delay medicine feeder comprises a conical medicine bin, a float ball cover, a float ball check block, a medicine feeding hole and a medicine bin cover; an amplitude change rod of the ultrasonic acceleration rod is arranged on the lower portion of an ultrasonic generator, and a titanium alloy output rod is arranged on the lower portion of the amplitude change rod andis used for transmitting ultrasonic energy into liquid medicines. The intelligent charcoal-fire quick decoction automatic medicine feeding pot has the advantages that the intelligent charcoal-fire quick decoction automatic medicine feeding pot is scientific, compact and novel in structure and ingenious in design; the intelligent charcoal-fire quick decoction automatic medicine feeding pot is shortin medicine cooking time and high in speed, electricity and the time can be saved, and effective components of medicinal materials can be sufficiently dissolved out; the intelligent charcoal-fire quick decoction automatic medicine feeding pot can be remotely controlled and can be ignited in a timed manner, the medicinal materials can be automatically fed into the intelligent charcoal-fire quick decoction automatic medicine feeding pot in a delay manner in batches, early decocted medicines and late decocted medicines can be separately fed into the intelligent charcoal-fire quick decoction automatic medicine feeding pot, accordingly, the purpose of operating the intelligent charcoal-fire quick decoction automatic medicine feeding pot in an unattended manner can be achieved, and the intelligent charcoal-fire quick decoction automatic medicine feeding pot is convenient to use; decoction dregs and heated components are separated from one another, and accordingly the intelligent charcoal-fire quick decoction automatic medicine feeding pot is suitable for household use; the intelligent charcoal-fire quick decoction automatic medicine feeding pot can be widely applied to cooking the medicines in a timed manner, and the attendant time can be saved.
Owner:JILIN UNIV
Timed charcoal fire medicine decocting device capable of adding medicinal materials automatically
ActiveCN108670832ANot easy to destroy active ingredientsIncrease contact areaPharmaceutical product form changeHome useElectricity
The invention discloses a timed charcoal fire medicine decocting device capable of adding medicinal materials automatically. The medicine decocting device comprises a circular base, a transparent medicine pot, a medicine decoction accelerating rod, a controllable charcoal fire heating device and a timing controller; a delayed medicinal material adding device for automatically adding medicinal materials to be added later into the transparent medicine pot is connected to the upper end of a pot handle; the delayed medicinal material adding device comprises a conical medicinal material bin, a floating ball cover, a floating ball stopper, a medicinal material adding hole and a medicinal material bin cover; an amplitude changing pole of the medicine decoction accelerating rod is arranged on thelower portion of an ultrasonic transducer, and a titanium alloy outputting rod is arranged on the lower portion of the amplitude changing pole and used for transmitting ultrasonic energy into medicinal water. The medicine decocting device has the advantages of being scientific, compact and novel in structure, ingenious in design, short in medicine decocting time, high in medicine decocting speed and capable of saving electricity and time, and the active ingredients of medicinal materials can be fully separated out; remotely controlled timed ignition can be achieved, automatic delayed and batched medicinal material addition can be achieved, medicinal materials to be decocted first and medicinal materials to be decocted later can be separately put in, the purpose of unattended operation is achieved, and use is convenient; besides, dregs and heated parts are separated, and the medicine decocting device is suitable for home use; the medicine decocting device is widely applied to timed medicine decoction and saves people's attending time.
Owner:新沂阿凡达智能科技有限公司
An intelligent charcoal-fired quick-fry automatic medicine-adding medicine pot
ActiveCN108451768BAuto clearScientific and compact structurePharmaceutical product form changeDomestic articlesMedicinal herbsBiochemical engineering
Owner:JILIN UNIV
An intelligent charcoal fire automatic dosing medicine pot
InactiveCN108338924BScientific and compact structureNovel structurePharmaceutical product form changeDomestic articlesMedicinal herbsProcess engineering
The invention discloses an automatic medicine adding medicine pot with intelligent charcoal fire. The medicine pot comprises a round base, a transparent medicine pot, an ultrasonic accelerator rod, acontrollable charcoal fire heating device and an intelligent controller; the upper end of a pot handle is connected with a time-delay doser capable of adding later medicine inside the transparent pot;the time-delay doser comprises a conical medicine chamber, a floating ball cover, a floating ball stopper, a medicine adding hole and a medicine chamber cover; an amplitude-change pole of the ultrasonic accelerator rod is arranged at the lower portion of an ultrasonic transducer, and an alloy output shaft is arranged at the lower portion of the amplitude-change pole and used for transmitting ultrasonic energy to medicine liquid. The medicine pot has the advantages that the structure is scientific and compact and novel, and the design is ingenious; the medicine stewing time is short, the speedis quick, the electricity and time are saved, and effective constituents in medicinal materials can be fully separated out; remote control and timed ignition are achieved, the medicinal materials canbe automatically and delayingly added in the pot in parts, the method of separately adding first decocted medicine material and later decocted medicine material is achieved, the purpose of unattendedoperation is achieved, and the use is convenient; the medicine dregs are separated from heating components, and the pot is suitable for household use; the pot is widely used in timed medicine stewing, and the waiting time of people is saved.
Owner:刘明
A timing charcoal gunpowder pot
ActiveCN108186352BScientific and compact structureNovel structurePharmaceutical product form changeDomestic articlesMedicinal herbsProcess engineering
Owner:温州美女媄酒有限公司
An adaptive ecological welding environment monitoring system and method
ActiveCN104090556BImprove safety and reliabilityRealize flow monitoringTotal factory controlProgramme total factory controlThe InternetEngineering
The invention discloses an adaptive ecological welding environment monitoring system and method, which collects and monitors the internal and external environmental parameters of the welding machine in real time, uses the system platform management unit to analyze the data, and the welding environment parameters are in different situations. Next, carry out environment improvement adjustment and alarm processing. Compared with the prior art, the beneficial effect of the present invention lies in that: the present invention has the function of improving the environment, effectively improving the safety and reliability of welding operators; through the unified management of multiple welding machines, the environment of the welding site and the operation specifications of the operators Through monitoring, a high-value, high-security job site is realized; through remote or cloud monitoring management and personal terminal wireless device management, the flow monitoring of personnel is effectively realized, and the goal of unattended is achieved.
Owner:SHENZHEN JASIC TECH
An intelligent charcoal fire quick decoction pot
ActiveCN108078784BAuto clearScientific and compact structurePharmaceutical product form changeDomestic articlesMedicinal herbsMedicine
Owner:温州美女媄酒有限公司
Desulfurization integrated device capable of accurately controlling injection amount of desulfurizing agent and desulfurization method
PendingCN111471498APrecise adjustment of injection volumeTo achieve the purpose of unattendedGaseous fuelsProgramme control in sequence/logic controllersThermodynamicsVapor–liquid separator
The invention provides a desulfurization integrated device capable of accurately controlling the injection amount of a desulfurizing agent and a desulfurization method. The desulfurization integrateddevice comprises a desulfurization tank arranged on a skid base, a PLC control system, a dosing system and a gas-liquid separator; a gas outlet of the desulfurization tank is communicated with the middle of the gas-liquid separator through a pipeline; the dosing system comprises a dosing pump, a hydrogen sulfide detector I, a hydrogen sulfide detector II and a flow meter; the hydrogen sulfide detector I is arranged on a natural gas inlet pipeline of the desulfurization tank; the hydrogen sulfide detector II is arranged on a pipeline between the desulfurization tank and the gas-liquid separator, the flow meter is arranged on a desulfurized natural gas outlet pipeline of the gas-liquid separator, the dosing pump is communicated with the desulfurization tank through a pipeline, and the dosingpump, the hydrogen sulfide detector I, the hydrogen sulfide detector II and the flow meter are in electric signal connection with the PLC control system. According to the invention, the required desulfurization dosage is calculated through the PLC control system, and then a signal is sent to the dosing pump, so that the injection amount of the desulfurization agent injected into the desulfurization tank can be accurately adjusted.
Owner:XIAN CHANGQING TECH ENG +1
An electromagnetic early warning system and method for safety monitoring
ActiveCN105510983BRealize multi-point monitoringImprove measurement efficiencyElectric/magnetic detectionAcoustic wave reradiationEarly warning systemComputer module
Owner:武汉地大华睿地学技术有限公司
Solid alkali adsorbent and integrated device for simultaneous treatment of acid gas and organic waste gas
ActiveCN109289759BLow toxicityEliminate high toxicityGas treatmentOther chemical processesSorbentExhaust fumes
Owner:张少强
A kind of oil well intelligent control method and device
Owner:温州南冠机械有限公司
Temperature rising system and method for controlling self-starting of deaerator based on data model
ActiveCN113050728AReduce startup timeReduce fuel consumptionLiquid degasificationAuxillary controllers with auxillary heating devicesAutomatic controlLoop control
A temperature rise system and method for controlling self-starting of a deaerator based on a data model comprises a deaerator temperature rise expert curve module, the deaerator temperature rise expert function curve module is connected with a subtraction module, a deaerator temperature AI module is connected with the subtraction module, the output of the subtraction module is connected with a multiplication module, and a coefficient k module is connected with the multiplication module. The output of the multiplication module is connected with the addition module, the deaerator steam heating control valve instruction expert function curve module is connected with the addition module, the time-based open-loop control instruction module is connected with the addition module, the output of the addition module is connected with the switching module, and the deaerator steam heating control valve feedback module is connected with the switching module. The automatic control deaerator heating module is connected with the switching module, and the output of the switching module is connected with the deaerator steam heating control valve instruction output module. Oil consumption, water consumption and coal consumption indexes are greatly reduced, unit starting time consumption is reduced, and the purposes of energy conservation, efficiency improvement and unattended operation are achieved.
Owner:XIAN THERMAL POWER RES INST CO LTD
Electromagnetic-method early-warning system for safety monitoring and electromagnetic-method early-warning method
ActiveCN105510983ARealize multi-point monitoringImprove measurement efficiencyElectric/magnetic detectionAcoustic wave reradiationEarly warning systemComputer module
The invention relates to an electromagnetic-method early-warning system for safety monitoring and an electromagnetic-method early-warning method. The electromagnetic-method early-warning system comprises the components of a transmitter, a transmitting coil, a receiver, receiving probes and an upper computer with a monitoring processing module. The transmitter is connected with the transmitting coil. The receiver comprises a main receiver and n (n>=1) auxiliary receivers. The main receiver is connected with the transmitter. The n auxiliary receivers are respectively provided with a receiving probe. The transmitter, the main receiver and the n auxiliary receivers are respectively provided with an Ethernet interface. The corresponding Ethernet interfaces on the transmitter, the main receiver and the n auxiliary receivers are connected with the upper computer through a switch. The electromagnetic-method early-warning system for safety monitoring according to the invention is advantageous in that multiple-point monitoring can be realized through utilizing the plurality of auxiliary receivers; measurement efficiency is improved; and the monitored data can be transmitted to the upper computer in real time for being processed, thereby performing an early-warning function.
Owner:武汉地大华睿地学技术有限公司
A timing unattended automatic dosing medicine pot
InactiveCN108464935BSeparate inputsScientific and compact structurePharmaceutical product form changeDomestic articlesMedicinal herbsProcess engineering
The invention discloses a clocked unattended medicine pot with an automatic medicine adding function. The medicine pot comprises a circular base, a tempered-glass medicine gallipot controllable charcoal-fire heating device and an intelligent controller; a time-delay medicine adding device used for automatically adding post adding medicine into the tempered-glass medicine gallipot is connected witha handle of the medicine pot; the time-delay medicine adding device comprises a conical medicine chamber, a floating ball cover, a floating ball baffle block, a medicine adding hole and a medicine chamber cover, and an eccentric ash screening device used for driving an ash screening grate to perform ash screening movement and a spiral ash outlet device used for discharging ashes in an ash collecting hopper out of the circular base are arranged. The medicine pot has the advantages of scientific and compact structure, and novel and ingenious design, effective ingredients can be fully separatedout, remote control and igniting at a set timing can be achieved, medicine materials can be automatically added in batches in delayed time, separately inputting of firstly decocted and subsequently decocted medicines can be achieved, the purpose of unattended decocting is achieved, the use is convenient, medicine dregs and heated parts are separated, the medicine pot is suitable for family use, the medicine pot is extensively applied to clocked decoction, and watching time of people is saved.
Owner:青岛市中医医院
Clocked unattended medicine pot with automatic medicine adding function
InactiveCN108464935ASeparate inputsScientific and compact structurePharmaceutical product form changeDomestic articlesAdditive ingredientTime delays
The invention discloses a clocked unattended medicine pot with an automatic medicine adding function. The medicine pot comprises a circular base, a tempered-glass medicine gallipot controllable charcoal-fire heating device and an intelligent controller; a time-delay medicine adding device used for automatically adding post adding medicine into the tempered-glass medicine gallipot is connected witha handle of the medicine pot; the time-delay medicine adding device comprises a conical medicine chamber, a floating ball cover, a floating ball baffle block, a medicine adding hole and a medicine chamber cover, and an eccentric ash screening device used for driving an ash screening grate to perform ash screening movement and a spiral ash outlet device used for discharging ashes in an ash collecting hopper out of the circular base are arranged. The medicine pot has the advantages of scientific and compact structure, and novel and ingenious design, effective ingredients can be fully separatedout, remote control and igniting at a set timing can be achieved, medicine materials can be automatically added in batches in delayed time, separately inputting of firstly decocted and subsequently decocted medicines can be achieved, the purpose of unattended decocting is achieved, the use is convenient, medicine dregs and heated parts are separated, the medicine pot is suitable for family use, the medicine pot is extensively applied to clocked decoction, and watching time of people is saved.
Owner:青岛市中医医院
Tracking control device and cooling control system
PendingCN108002696AImplement automatic trackingReduce workloadGlass severing apparatusProduction lineControl system
The invention discloses a tracking control device and a cooling control system. The cooling control system comprises a cooling device and a tracking control device, wherein the tracking control devicecomprises a glass position detection module, a speed detection module, a main control module and a cooling device regulating module; the glass position detection module detects the positions of the two side edges of the glass on the production line and generates jumping signals to be sent to the main control module; the speed detection module detects the moving speed of the glass and generates moving speed signals to be sent to the main control module; the main control module calculates the time intervals of the glass reaching the cooling device according to the moving speed signal, generatesposition regulating signals according to the jumping signals and outputs the position regulating signals to the cooling device regulating module after the time intervals; the cooling device regulating module moves according to the position regulating signals so as to drive the cooling device to correspondingly move. The tracking control device and the cooling control system have the advantages that the automatic tracking on the glass can be realized; the goal that the cooling device automatically swings along with the swinging of the glass is realized; the automation level is improved.
Owner:XINYI GLASS YINGKOU CO LTD
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