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35results about How to "Avoid duplication of waste" patented technology

Multifrequency operation wireless power transfer transmitting terminal circuit

The invention discloses a multifrequency operation wireless power transfer (WPT) transmitting terminal circuit, comprising a transmitting coil and at least two receiving coils. The transmitting coil is in connection with a plurality of transmission circuits; each transmission circuit comprises an inverter or converting direct current into alternating current; the inverter is in connection with a transmitting terminal compensating circuit for synthesizing alternating current; the frequencies of the alternating current emitted by the inverters are different so as to adapt for different transmission distances. The transmitting coil can operate at different frequency points at the same time or at different time; when a coupling coil is closer, a system works in a low frequency close range mode so as to adapt for terminals with receiving terminals of lower work frequency, and when a coupling coil is farther, the system works in a high frequency middle range mode so as to adapt for terminals having receiving terminals of higher work frequency. The transmitting terminal circuit can meanwhile adapt for receiving terminal circuits of different work frequencies so as to reduce transmitting terminals, and avoid repetition and waste of wireless charging transmitting terminals.
Owner:FUJIAN UNIV OF TECH

Method and device for acquiring location information of wearable device

ActiveCN104199071AGet rid of the constraints of designReduce dependenceSatellite radio beaconingInformation resourceCommunication link
The invention discloses a method and a device for acquiring location information of a wearable device. The method includes the steps that S1, when needing to acquire geographical location information, the wearable device creates a data communication link with an intelligent mobile terminal; S2, the wearable device detects it self to determine whether being configured with a GPS device or not; S3, the wearable device detects whether the GPS device of the intelligent mobile terminal is started to acquire the geographical location information in real time or not; S4, the wearable device selects the location information acquired by the GPS device of the intelligent mobile terminal as information input; and S5, the wearable device acquires the geographical location information. Information resources are exchanged and shared between the wearable device and the intelligent mobile terminal, the wearable device is allowed to acquire the location information rapidly effectively, dependence on a hardware platform due to applications which need user location information and are installed on the wearable device is reduced greatly, loss of power consumption caused by running of the GPS device is reduced greatly, and duration of the wearable device is prolonged.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Artificial electronic cochlea based on mobile telephone and voice tone information

The invention discloses an artificial electronic cochlea based on a mobile phone by combining voice tone information, which pertains to the fields of the electronic information technology and the medical apparatus and instruments. The device of the invention comprises a voice processor which is arranged in the mobile phone and provided with a voice tone information fetching module, a multi-channel pulse signal transmitter connected with the mobile phone, a pulse signal receiver and a stimulating electrode implanted in an ear. The voice processor is realized by a micro processor in the mobile phone and can magnify and digitally process a plurality of voice signals provided by the mobile phone and decompose the voice signals into multi-channel electric signals used for adjusting the amplitude of electrical impulse; the voice tone information fetching module of the voice processor fetches the voice tone information from the voice signals to adjust the stimulating speed of the multi-channel electrical impulse. Electrical impulse is finally sent to the stimulating electrode implanted in the ear by the transmitter and the receiver in the ear to directly stimulate the residual auditory nerve of an inner ear and to recover the hearing of profound hearing impairment sufferers. The device of the invention takes the mobile phone as a voice signal process platform of the invention, thus reducing the volume of the voice processor of the traditional artificial electronic cochlea. Patient with deafness can listen to the sound nearby by the microphone of the mobile phone and also can directly use the mobile phone for mobile communication, thus having the advantage of reducing the noise interference of the environment. Meanwhile, since the voice processor adopts voice tone information processing technology, the artificial electronic cochlea of the invention is caused to be especially applicable to the patients who are deaf and use tone language (such as Mandarin and Cantonese).
Owner:THE CHINESE UNIVERSITY OF HONG KONG

Manufacturing method of encoder wire harness

The present invention discloses a manufacturing method of an encoder wire harness. The wire harness comprises wires, a connector, terminals, external materials and other parts. The wires are configured to carry a current to convey signals and provide electric power; the connector and the terminals are crimped with the wires according to a standard and then are locked in a hole groove of the connector, a male connector and a female connector are abutted to make communication between wire harnesses and of a loop from the wire harnesses to a terminal; and devices for manufacturing the wire harnesses comprise a winding inserter, a crimper and a peeling machine. The manufacturing method of the encoder wire harness can accurately reflect a multiple-layer material list of a manufacturing mode after optimization through creation, and can reduce the manufacturing cost; and general sub modules are determined to reduce manufacturing, stock and wasting cost. Therefore, the manufacturing method ofthe encoder wire harness can achieve scale economy, can avoid repeated waste, can avoid repeated record of data, can shorten error correction and verification time, and can ensure figure continuity ina process from a wire harness design environment to a manufacturing process.
Owner:SUZHOU RENWEIFENG SOFTWARE TECH

Intelligent terminal and system and method of coordinating weather information between multiple intelligent terminals

The invention is suitable for the filed of digital televisions and mobile communication, and provides an intelligent terminal and a system and a method of coordinating weather information between multiple intelligent terminals. According to the system of coordinating the weather information among the multiple intelligent terminals, a first intelligent terminal acquires weather information according to the request of coordinating the weather information sent by a second intelligent terminal in a sending mode, and analyzes the weather information into transmission data capable of being transmitted to be sent to the second intelligent terminal. The second intelligent terminal receives the transmission data, and analyzes the transmission data into displaying data capable of being displayed. In a receiving mode, the first intelligent terminal receives weather data acquired in advance and sent by the second intelligent terminal according to the instruction of coordinating the weather information sent by the second intelligent terminal, and analyzes the weather data into the displaying data capable of being displayed, the technical problem of coordinating the weather information between the intelligent terminals is solved, the weather information of the two intelligent terminals can be shared, and the repeating and the waste of flow are avoided.
Owner:SHENZHEN COSHIP ELECTRONICS CO LTD

Fluorescence lens, manufacturing method thereof and white-light lighting lamp manufactured by using fluorescence lens

The invention discloses a fluorescence lens formed by combining a concave lens and a convex lens, and a fluorescent powder layer is filled on the surface of the convex lens. A manufacturing method of the fluorescence lens comprises the following steps: (1) acquiring optical parameters of the fluorescence lens matched with an optical fiber; (2) manufacturing an optical-grade mould core with high precision; (3) assembling and forming a mould and injection molding a transparent optical material such as optical-grade polycarbonate or acryl and the like into a plastic lens with high precision through an electric injection molding machine; and (4) covering a fluorescent powder layer on the surface of the convex lens of the plastic lens to form the fluorescence lens. A white-light lighting lamp manufactured by using the fluorescence lens comprises the optical fiber, the fluorescence lens, a diode light-emitting module and a power supply module which are sequentially matched and arranged and detachably fastened and connected through a mechanical structure. The fluorescence lens has fewer manufacturing processes and is low in cost, one light-emitting module only needs one fluorescence lens, and only the fluorescence lenses with different color fluorescent powder proportions are needed to be replaced without secondary light distribution.
Owner:广东华燚光电科技有限公司 +4

Device integrated with syringe needle and matched with medical syringe needle cylinder

The invention belongs to the technical field of medical syringes, and in particular relates to a device integrated with a syringe needle and matched with a medical syringe needle cylinder. The device provided by the invention is integrated with the syringe needle. The device is convenient for a patient to carry out intramuscular injection independently and is convenient for disinfection and homeostasis of an injection port after the injection is finished due to the arrangement of a homeostasis and disinfection paster, and therefore, infection is prevented.
Owner:吴晓楠 +1

Flight risk pre-scheduling-based operation control system and method

ActiveCN110991883ABreak the status quoEasy to changeResourcesRisk ControlControl system
The invention discloses a flight risk pre-scheduling-based operation control system and method. According to the system and method, based on technologies such as a middle platform technology, artificial intelligence and big data, multi-source mass data of the operation control of a large-scale airline company are subjected to data governance, so that a data middle platform can be formed; general services in core services are logically packaged so as to form a service middle platform; public technologies in big data, artificial intelligence and other technologies are subjected to algorithm packaging to form a technical middle platform; the centralized IT architecture of traditional operation control services is changed into a large middle platform and small foreground mode; and risk controlis changed into pre-navigation processing from traditional post-navigation analysis. With the system and method adopted, the production data of the operation control can be standardized; operation control services are digitalized; the operation control model of the large airline company is promoted to be converted from a production type model to an operation type model; risk control services arepromoted to be converted from post-event analysis to pre-event prevention; and an operation control decision is promoted to be converted from a resource-oriented type decision to a benefit-oriented type decision.
Owner:THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA

Dismountable type constant temperature sleeve

The invention discloses a detachable constant temperature sleeve, characterized by comprising a circular temperature-controlling jacket and a temperature-preserving coat, the circular temperature-controlling jacket is made of two layers of PVC plastic films, the interior forms, by means of thermal sealing, an access for circulation of a medium, and surrounding is thermally sealed, meanwhile, an input end is thermally sealed with an input pipe of a connector assembly and an output end is thermally sealed with an output pipe of the connector assembly; the temperature-preserving coat is made of temperature-preserving materials and has longer length and width than those of a circular water jacket which is covered within the temperature-preserving coat, the surface of the outer layer of the temperature-preserving coat is fixedly connected with a fastening tape. On account of usage of PVC plastic and general temperature-preserving materials, the cost is reduced; the fastening tape is designed to be convenient in detachment, and the invention meets the requirements of chromatographic posts with diverse forms of heights and lengths, in contrast to the current low temperature cold chamber or low temperature chromatographic cabinet, the invention is in no need of designated maintenance and is able to lessen consumption of the energy in the meantime.
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Database-based medical information real-time sharing system

The invention discloses a database-based medical information real-time sharing system and relates to the technical field of information sharing. The database-based medical information real-time sharing system comprises a personal medical information unit, a shared information unit, a hospital database unit, a health tracking unit, a main processing controller, a user terminal, a message pushing unit, a health index unit and an interaction unit, wherein the personal medical information unit is connected with the main processing controller through a wireless communication module. The database-based medical information real-time sharing system pushes disease-related dietary information, medical successful case information, personal historical diagnosis and treatment information change notifications and disease diagnosis and treatment technology information through to clients via the message pushing unit to track health information of users in real time, to encourage patients to actively receive treatment through the medical successful case information and to help the patients actively face illness and comply with treatment; the users can timely receive the diagnosis and treatment information change notifications to avoid correction and deletion of diagnosis and treatment information, to protect privacy of the users, to improve the utilization rate of information resources and to avoid waste in information collection, storage and management.
Owner:安徽爱她有果电子商务有限公司

External data management method, system and device and storage medium

The invention provides an external data management method, system and device and a storage medium, and the method comprises the steps: enabling a data management platform to access initial external data according to a preset routing rule; performing data cleaning and format conversion processing on the initial external data to obtain effective external data and store the effective external data; configuring a data interface between the effective external data and a service system user side; enabling the data management platform to monitor the calling condition of the effective external data and the corresponding data interface calling condition in real time, to analyze and acquire the effective external data calling information and the data interface calling information, and to display the information through a page. According to the invention, the external data can be accessed to the service system, the external data calling efficiency is improved, the decision circulation is accelerated, the effective external data can be obtained according to the initial external data, the repeated waste of the external data is avoided, the data and interface calling situation can be monitored in real time, and the exception can be handled in time.
Owner:永辉云金科技有限公司

High-bending-moment carbon-fiber reinforced concrete pole and manufacturing method thereof

Disclosed are a high-bending-moment carbon-fiber reinforced concrete pole and a manufacturing method thereof. Carbon-fiber ropes or carbon-fiber rope and concrete together constitute a pole framework, and high-grade concrete is poured to the framework, so that the high-bending-moment carbon-fiber reinforced concrete pole is made. The manufacturing method includes fixing and tightening the carbon-fiber ropes to an upper pier head and a lower pier head of a steel mold through wedge-hinged C-shaped clamps, pouring the high-grade concrete by a conventional reinforced concrete pole centrifugation process, performing steam curing, and finally forming the full-carbon-fiber concrete pole or carbon-fiber reinforced concrete pole. The pole manufactured by the method has all advantages of the conventional prefabricated reinforced concrete pole, and further, steel can be saved greatly while cost can be lowered, and the pole body has high intensity and high bending moment. On the premise of not increasing manufacturing cost or increasing pole diameter, limitation to height and diameter of the conventional prefabricated concrete pole is broken through, the defect of the design depending on selecting high-intensity steel and increasing steel usage is overcome, and concrete poles with larger diameter and height can be produced by the manufacturing method.
Owner:SHANGQIU POWER SUPPLY CO OF STATE GRID HANAN ELECTRIC POWER CO

Energy-saving and environment-friendly glove box workstation and method for regeneration of glove box purification unit

The invention discloses an energy-saving and environment-friendly glove box workstation and a method for regeneration of glove box purification units. The workstation comprises a workstation body and further comprises a workstation control unit, wherein a heating regeneration element is arranged on the workstation body and comprises a plurality of purification unit placing areas used for placing glove box purification units; under the action of the workstation control unit, the heating regeneration element ensures regeneration of the glove box purification units in the purification unit placing areas. The method comprises the following steps: (1) glove box purification units which are used are placed in the purification unit placing areas; (2) after the workstation control unit induces the purification units, the heating regeneration unit is started and heated, pressurized or depressurized under control of the control unit, airflow entering the heating regeneration unit is controlled, and accordingly, regeneration of the purification units is realized.
Owner:VIGOR GAS PURIFICATION TECHNOLOGIES (SUZHOU) CO LTD

Method for quickly positioning sandstone-type uranium mineralization by using coal field drilling information

The invention belongs to the technical field of uranium mineralization prediction, and particularly relates to a method for quickly positioning sandstone-type uranium mineralization by using coal field drilling information. The method comprises the following steps: analyzing the stratum structure of a coal field drilling area, checking the stratum color, and identifying an ore-bearing target stratum; analyzing resistivity information of an ore-bearing target layer, and determining a favorable deposition environment; analyzing a natural gamma logging curve in the coal field drill hole in the favorable deposition environment, and determining an oxidation-reduction transition zone; setting a soil radon gas profile in the oxidation-reduction transition zone, measuring a soil radon gas value, and positioning a uranium mineralization part; and performing drilling verification, and determining a uranium mineralization position. The method provided by the invention can accurately, efficiently and quickly position sandstone type uranium mineralization.
Owner:BEIJING RES INST OF URANIUM GEOLOGY

Multipurpose solar waveform shingle

The invention is a multipurpose solar waveform shingle with a structure of waveform multiple layers cottonwood single board moulding shingle substrate. The wave trough is a paraboloid with the length less than 100 cm. The centre distance of the vertical section parabola of the paraboloid is 1-15 cm. The wave peak has the curvature radius of 2.5-15 cm and radian of 45-120 degrees. The wave trough surface is a reflecting coating or a reflecting film. A bracket and a solar heat absorption water pipe are mounted on the wave trough. A heat absorption coating layer is arranged on the solar heat absorption water pipe. A solar cell panel is installed on the wave peak curved surface with the same shape as the wave peak in dimension. The multipurpose solar waveform shingle has the advantages of good heat insulating property, convenient installation and maintenance, high bearing strength more than 11000N and thermal conductivity coefficient of 0.15 w / cm.k. The wooden material removes heat indoor brought by the thermal conduction. The shingles has the function of solar electric power generation and solar heat supply by installing the solar device.
Owner:NANJING FORESTRY UNIV

Indium tin oxide film, preparing method thereof, array substrate comprising indium tin oxide film and display device

The invention discloses an indium tin oxide film, a preparing method thereof, an array substrate comprising the indium tin oxide film and a display device. The preparing method of the indium tin oxide film comprises the steps that A, an independent indium oxide target and an independent tin target are prepared; and B, in the same deposition cavity, indium oxide particles are generated through the indium oxide target, tin particles are generated through the tin target, and the indium tin oxide film is formed jointly through the indium oxide particles and the tin particles on a base body. According to the preparing method, the independent indium oxide target and the independent tin target are prepared, repeated target preparing is avoided, and the sputtering technology does not need to be started again (for example, a vacuum cavity does not need to be opened again in the midway); compared with a single-target coating manner for preparing targets different in tin content through grinding and sintering in a traditional method, the development period is effectively shortened, the content of tin in the film is controlled more conveniently, and the development cost is saved; and the indium tin oxide film can be applied to preparing of various display devices.
Owner:BOE TECH GRP CO LTD +1

Multifunctional charging type magnifier and control method thereof

The invention discloses a multifunctional charging type magnifier and a control method thereof. The charging type magnifier includes a shell, a magnifying lens, a circuit board, and a control device, a rechargeable battery BT1, an illuminating lamp D3 and an ultraviolet lamp D4 which are connected with the circuit board, and a charging interface DC arranged on the shell and connected with the circuit board; and a control management circuit, a charging interface circuit, a drive circuit, a charging management circuit and a charging and discharging protection circuit are arranged on the circuit board. A triggering signal of light touch or long-time pressing of the control device is processed by a miniature single-chip microcomputer, and independent switches and brightness adjustment of the illuminating lamp and ultraviolet lamp are controlled by the drive circuit. The multifunctional charging type magnifier provided by the invention adopts perfect charging and discharging management and a flexible and convenient control mode, improves product reliability, greatly prolongs the service life, has the functions of display and viewing in a magnified manner, illumination, ultraviolet banknote checking and observation of objects sensitive to ultraviolet rays, and is suitable for requirements of different users.
Owner:BENGBU SHUYANG ELECTRONICS TECH

Online trademark naming system and shared trademark naming method based on same

InactiveCN109785071AReduce naming costsTime to compress nameBuying/selling/leasing transactionsTrademarkLibrary science
The invention provides an online trademark naming system and a shared trademark naming method based on the same, and belongs to the field of electronic data processing. The system is characterized inthat the system comprises a cloud server, a data storage module, a recharging module, an input module, an output module and a sharing module. The naming method comprises the following steps: placing trademark name information in a data storage module, and each piece of trademark name information comprises a name and a category; and after the user enters the system, inputting category information,executing a checking command, matching a corresponding name from the data storage module according to the category, and displaying the name to the user. According to the invention, the Internet technology is adopted; A large number of trademark names capable of being registered are placed in the data storage module on the cloud server in advance, all trademark agency organizations can check the trademark names capable of being registered according to categories through internet access and share the trademark names with other customers, the trademark naming cost is greatly reduced, the trademark naming time is shortened, and the effect of selecting the trademark names by seconds is achieved.
Owner:淄博正邦知识产权企划有限公司

Shared trademark naming system and method

The invention provides a shared trademark naming system and method, and belongs to the field of electronic data processing. The system is characterized in that the system comprises a cloud server, a data storage module, a recharging module, an input module, an output module and a sharing module. The naming method comprises the following steps: placing trademark name information in a data storage module, and each piece of trademark name information comprises a name and a category; and after the user enters the system, inputting category information, executing a checking command, matching a corresponding name from the data storage module according to the category, and displaying the name to the user. According to the invention, the Internet technology is adopted; A large number of trademarknames capable of being registered are placed in the data storage module on the cloud server in advance, all trademark agency organizations can check the trademark names capable of being registered according to categories through internet access and share the trademark names with other customers, the trademark naming cost is greatly reduced, the trademark naming time is shortened, and the effect ofselecting the trademark names by seconds is achieved.
Owner:山东可里巴巴知识产权运营有限公司

Energy-saving table lamp capable of wetting eyes and preventing eyestrain

The invention provides an energy-saving table lamp capable of wetting eyes and preventing eyestrain. The energy-saving table lamp comprises a table lamp structural bracket, a humidifying device and an energy-saving power supply system; the humidifying device is positioned at the lowermost part; the humidifying device is connected with the bottom end of the table lamp structural bracket; and the top end of the table lamp structural bracket is connected with the energy-saving power supply system. The energy-saving table lamp has the benefits of effectively reducing repeated waste of a light source of the table lamp, effectively improving humidity of the operating environment when an operator uses the table lamp and effectively relieving the condition of eyestrain of the operator.
Owner:CHENGDU AIWEI KECHUANG TECH

Universal cabinet body of locomotive air braking cabinet

The invention discloses a universal cabinet body of a locomotive air braking cabinet. A connection plate of a base of the cabinet body is provided with an installation interface and a pipeline connection interface, and the braking cabinet and a locomotive are connected through the installation interface and the pipeline connection interface. The cabinet body is internally provided with a braking element module, a microprocessor control part module, an auxiliary part module and an electric element module. The four modules are distributed from bottom to top to form four installation layers, or every two modules are installed on an installation layer, and the two installation layers are distributed from bottom to top, or two modules are installed on an installation layer, the other two modules are installed on another installation layer, and the three installation layers are distributed from bottom to top. The universal cabinet body of the locomotive air braking cabinet solves the problem that a cabinet body of the braking cabinet is diversified, and the cabinet is multifunctional. In the aspect of design, the cabinet body can avoid repeated waste. During production, design and maintenance of tools and jigs can be reduced, and materials and cost are saved. Meanwhile, operation mistakes of workers can be reduced, mass production is convenient, and great assistance is provided for improving product quality.
Owner:CRRC DALIAN CO LTD

Method and device for wearable device to obtain positioning information

The invention discloses a method and a device for acquiring location information of a wearable device. The method includes the steps that S1, when needing to acquire geographical location information, the wearable device creates a data communication link with an intelligent mobile terminal; S2, the wearable device detects it self to determine whether being configured with a GPS device or not; S3, the wearable device detects whether the GPS device of the intelligent mobile terminal is started to acquire the geographical location information in real time or not; S4, the wearable device selects the location information acquired by the GPS device of the intelligent mobile terminal as information input; and S5, the wearable device acquires the geographical location information. Information resources are exchanged and shared between the wearable device and the intelligent mobile terminal, the wearable device is allowed to acquire the location information rapidly effectively, dependence on a hardware platform due to applications which need user location information and are installed on the wearable device is reduced greatly, loss of power consumption caused by running of the GPS device is reduced greatly, and duration of the wearable device is prolonged.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Equipment display system, method and equipment and storage medium

The invention relates to an equipment display system, method and device and a storage medium. The system comprises a login verification module, a directory module, a display module and a test module. The login module is used for verifying the legality of the identity of the user to be logged in; the directory module is used for packaging and integrating the directory mark addresses of the to-be-displayed equipment to obtain an equipment directory, and displaying the equipment directory after verification is passed; the display module is used for receiving the selection instruction and carrying out interactive multimedia display on the selected to-be-displayed equipment; the test module is used for displaying test questions corresponding to the to-be-displayed equipment and summarizing and judging test results; all the to-be-displayed equipment is organized in order through the equipment directory, interactive multimedia display is carried out, and resource waste caused when traditional equipment is displayed is effectively avoided.
Owner:中国人民解放军31644部队

A module exchange device for cubing gage

The present invention proposes a module exchange device for Cubing gauges, including: a bottom plate, side baffles arranged parallel to both sides of the bottom plate, a sliding frame arranged between the side baffles, the sliding frame and the bottom plate and The side baffles are connected by a rail assembly. The rail assembly includes: a slider and a guide rail. The slider is fixed on both sides of the sliding frame. Move laterally along the guide rail, a connecting plate is arranged at one end of the sliding frame, and the connecting plate and the sliding frame are connected by a linear slide rail, so that the connecting plate can slide on the sliding frame, the bottom plate, the sliding frame Both the moving frame and the connecting plate can be used to carry the checking fixture module. Through the above method, the module interchange method of the present invention can realize that multiple groups of modules share one Cubing fixture, which greatly saves production and processing costs.
Owner:ROYAL GAUGE IND

A method of grouting in gobs of small coal mines based on directional drilling technology

The invention provides a small coal mine goaf grouting method based on a directional drilling technology. The advantages of controllable drilling tracks, high goaf disclosing efficiency, high ground adaptability, small drilling work amount, less solid pipe material consumption, low labor strength and the like of the directional drilling technology are fully used for opening up a creatively new path for geological disaster control in a coal mine goaf. The small coal mine goaf grouting method based on the directional drilling technology comprises the steps that a coal seam is horizontally entered through an obliquely straight segment and a deflecting segment, continuous drilling is carried out when coal pillars are encountered in the horizontal drilling process, when the goaf is encountered,a drill rod is recycled, grouting is carried out, after filling grout solidification reaches an another pore-forming condition, hole sweeping is carried out to a previous forming position along an original drilling track, continuous drilling is carried out in solidified man-made geological body, and grouting filling is carried out when entering the goaf again in the forming process. Therefore, the work amount is greatly reduced and the project cost is reduced on the premise of ensuring the grouting control effect of the small coal mine goaf, the innovativeness is greatly achieved, the application range is wide, and market prospects are better.
Owner:中煤科工生态环境科技有限公司

Multipurpose solar waveform shingle

The invention is a multipurpose solar waveform shingle with a structure of waveform multiple layers cottonwood single board moulding shingle substrate. The wave trough is a paraboloid with the length less than 100 cm. The centre distance of the vertical section parabola of the paraboloid is 1-15 cm. The wave peak has the curvature radius of 2.5-15 cm and radian of 45-120 degrees. The wave trough surface is a reflecting coating or a reflecting film. A bracket and a solar heat absorption water pipe are mounted on the wave trough. A heat absorption coating layer is arranged on the solar heat absorption water pipe. A solar cell panel is installed on the wave peak curved surface with the same shape as the wave peak in dimension. The multipurpose solar waveform shingle has the advantages of goodheat insulating property, convenient installation and maintenance, high bearing strength more than 11000N and thermal conductivity coefficient of 0.15 w / cm.k. The wooden material removes heat indoorbrought by the thermal conduction. The shingles has the function of solar electric power generation and solar heat supply by installing the solar device.
Owner:NANJING FORESTRY UNIV

Automatic efficient heat energy recovery system applied to pharmaceutical industry

The invention belongs to the field of pharmacy, and particularly relates to an automatic efficient heat energy recovery system applied to the pharmaceutical industry, which comprises a primary recovery tank, a secondary recovery tank, a steam recovery tank, a hot water tank, a soft water tank, a cooling water tank, a cooling tower, a batching kettle, a water bath sterilization cabinet, a multi-effect machine, a first distributing head, a boiler and a second distributing head. Sterilization high-temperature water and flash steam are recycled, heat energy is recycled to the maximum extent, the water supply temperature of the boiler is greatly increased, and energy consumption of the boiler is reduced; full-automatic control is achieved, manual operation errors and tedious labor are avoided, data of all procedures of the hot water recycling system are recorded for 24 hours in the whole process, a basis is provided for management, the abnormal alarm function is achieved, risks caused by faults can be prevented, sterilization high-temperature water is recycled, meanwhile, power consumption of a cooling tower is reduced, repeated waste of energy consumption is avoided, and the whole system uses soft water, and fault maintenance and energy waste caused by scaling of equipment and pipelines are avoided.
Owner:ANHUI DOUBLE CRANE PHARMA
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