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292results about How to "Overcome energy consumption" patented technology

Method for preparing monopotassium phosphate by using wet-process phosphoric acid

The invention discloses a method for preparing monopotassium phosphate by using wet-process phosphoric acid. The method comprises the following steps: reacting carbonyl diamide and wet-process phosphoric acid to obtain an intermediate; reacting the intermediate and potassium hydroxide to prepare a monopotassium phosphate product. The method has the advantages of short process route, low energy consumption, stable product quality, low production cost, convenience in operation and safety in production. A side product, namely, slurry can be recycled completely, an entire production process is environment-friendly, clean and free from pollution, and no waste gas, waste water or waste residues are discharged. A response is made to the policy calling of energy saving, emission reduction and clean production, the problems of complex process, instable product quality, high energy consumption and environmental pollution existing in the prior art are solved, and the purity of the obtained monopotassium phosphate product is more than or equal to 98 percent.
Owner:GUIYANG KAILIN FERTILIZER CO LTD +1

Method for controlling aeration in biochemical reaction tank in real time

ActiveCN102156432AOvercome energy consumptionThe process of processing adjustment and control is smooth and continuousTreatment using aerobic processesSustainable biological treatmentSludgeWater quality
The invention discloses a method for controlling aeration in a biochemical reaction tank in real time. The method comprises the following steps of: arranging a monitor at a water inlet end of the reaction tank, in the tank, at a water outlet end and at a sludge reflux port of a sedimentation tank; transmitting water quality and water quantity data acquired by the monitor to a central control system through a PLC (Programmable Logic Controller); calculating oxygen demand, a dissolved oxygen target value and sludge reflux quantity of the biochemical reaction tank by a real-time biochemical reaction model module in the central control system according to the water quality and water quantity data; converting the oxygen demand of the biochemical reaction tank into air supply by an intelligent conversion module; calculating air valve opening and fan pressure data of the reaction tank by an air supply pipe network aerodynamic model module according to the air supply; transmitting the sludge reflux quantity, the air valve opening and the fan pressure data to an executing mechanism by the central control system; and controlling opening and closing of a valve, a fan and a reflux pump by theexecuting mechanism. By applying the method, real-time on-line control over the aeration of the biochemical reaction tank is realized.
Owner:SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD

Damping-adjustable magneto-rheological lag damper

The invention relates to a damping-adjustable magneto-rheological lag damper. The damping-adjustable magneto-rheological lag damper comprises a cylinder barrel, a piston rod, a piston component and a damping adjusting mechanism. Stub shafts are integrally produced at the outer edge of the left end of the cylinder barrel symmetrically and radially, and an end cover is mounted at the right end of the cylinder barrel hermetically and coaxially. The piston rod is penetratingly mounted in the cylinder barrel coaxially, and two ends of the piston rod are positioned outside the cylinder barrel. The piston component is mounted at the position, on the inner left side of the cylinder barrel, of the piston rod coaxially. The damping adjusting mechanism is slidably mounted at the position, corresponding to the piston component and positioned on the inner right side of the cylinder barrel, of the piston rod coaxially and rotates around an axial center by a certain angle prior to being fittingly mounted together with the piston component, and the left end, positioned outside the cylinder barrel, of the piston rod is in coaxial threaded connection with a rod-end joint bearing. The damping-adjustable magneto-rheological lag damper has the advantages of simple structure, low energy consumption, small size, rapidity in response, continuous forward and reverse adjustability in damping force within a wide range, good temperature stability, easiness in combination with a computer to achieve intelligent control and the like, thereby being quite promising in application prospect.
Owner:CIVIL AVIATION UNIV OF CHINA

Gas sensitization array sensor and its manufacture method

The invention discloses a kind of array sensor for gas and the preparing method. The sensor uses the aurum, platinum or argentum as electrode; the RuO2, MoSi2, W or Pt is as heating membrane material; the random one or several kinds of the ZnO, SnO2 or Fe2O, or ZnO, SnO2 or Fe2O3 and Pt0.1wt%-3wt%, Pd0.1wt%-3wt%, Ni1wt%-30wt%, TiO21wt%-30wt%, WO31wt%-40wt%, Co2O3 1wt%-15wt%, V2O51wt%-30wt%, Al2O31wt%-20wt%, MnO21wt%-30wt% is as the sensing layer material. It gets the gas sensing array on the alumina, aluminium nitride or silicon base sheet with anti high temperature, electric insulating and heat conducting by the screen printing technology. The gas sensing array is fixed on the basal seat by the axis to form the gas sensing array sensor by ultrasonic hot press welding electrode leg wire. The sensor has the low production cost, low power cost, good mechanism stability. Each unit has the good gas sensing character and the process is proper for the big batch production.
Owner:HUAZHONG UNIV OF SCI & TECH

Preparation method of TiBw/Ti-6Al-4V composite bar adopting quasi-continuous reticular structure

ActiveCN104263984AAvoid the problem of difficult deformationHigh densityTi 6al 4vMaterials science
The invention relates to a preparation method of a TiBw / Ti-6Al-4V composite bar adopting a quasi-continuous reticular structure and solves problems that existing Ti-6Al-4V composites are harsh in technological condition, high in equipment requirement, low in production efficiency, difficult to produce on a large scale and the like. The method comprises steps as follows: low-energy ball milling and mixing are performed on spherical Ti-6Al-4V powder and TiB2 powder firstly; then TiB2 / Ti-6Al-4V mixed powder is placed in a metal sheath for cold press molding, and vacuum degassing and sheath sealing welding are performed to obtain an extrusion billet; finally, short-time pre-sintering is performed on the obtained extrusion billet, and hot extrusion deformation is performed on the pre-sintered extrusion billet to obtain a required material. The method can be applied to preparation of a TiBw / Ti-6Al-4V composite adopting the quasi-continuous reticular structure.
Owner:HARBIN INST OF TECH AT WEIHAI

Method for improving quick-freezing fruit vegetables thawing quality through low-frequency ultrasound wave

A method for improving the unfreezing quality of fast frozen fruit and vegetables with low-frequency ultrasonic belongs to the processing technical field of fruit and vegetable food. The present invention adopts ultrasonic for freezing in the process of fast freezing; the process is that the raw materials of fruit and vegetables are selected, cleaned and burnt to kill the enzyme; and then the materials are cooled, refrigerated and frozen with ultrasonic; at last the materials are packed up. The present invention adopts the process that the ultrasonic processing is combined in the process of dipping and freezing fruit and vegetable and improves the unfreezing quality of the fast frozen fruit and vegetables; the present invention is characterized by a short freezing time, excellent initial shape maintenance and low operational cost.
Owner:NINGBO HAITONG FOOD SCI & TECH CO LTD +1

Method for preparing quercetin and rhamnose by using flos sophora

The present invention belongs to the field of plant extraction, and specifically relates to a method for preparing quercetin by adopting flos sophora and producing rhamnose by using the quercetin preparation waste liquid. The technical problem solved by the method is to provide a completely new process for producing quercetin and rhamnose. The method specifically comprises the following steps: A, taking a proper amount of flos sophora, crushing, and adopting saturated and clarified lime water to extract rutin; B, adopting the rutin extracted in the step A to carry out hydrolysis to prepare quercetin; C, carrying out fermentation on the waste liquid from the step B to prepare a rhamnose crude product; and D, adopting methanol to separate glucose in the rhamnose crude product in the step C to prepare the rhamnose fine product. The method has characteristics of high yield, low cost, simple process, low pollution and low energy consumption, wherein the by-product rhamnose is produced so as to achieve a resource saving purpose.
Owner:CHANGSHA FUFANG PHARMA TECH CO LTD

Method for preparing lithium manganate hollow ball material

The invention belongs to the technical field of new energy materials, and particularly relates to a method for preparing a lithium manganate hollow ball material capable of serving as a lithium-ion battery anode material. The method comprises the following steps of: roasting manganese carbonate micro balls obtained by precipitation reaction and serving as a precursor to obtain porous manganese dioxide, further soaking lithium salt into the porous manganese dioxide material, and drying and roasting the material to obtain the lithium manganate hollow ball material. The method can prepare the lithium manganate hollow balls with regular and uniform appearance and grain diameter of 0.5 to 5 microns, and has the advantages of simple process and good repeatability; and the product has good electrochemical performance, the initial discharge capacity of the material is 120mAh / g, the capacity is kept over 96 percent after 100 cycles of charge and discharge under 1C current, and the material is a good lithium-ion battery anode material.
Owner:FUDAN UNIV

Process for preparing predispersed masterbatch of polyolefin and nano calcium carbonate

The invention relates to a method for preparation of predispersed master batch of polyolefin / nano-alcium carbonate, which includes: (1) adding nano-alcium carbonate into the kneading machine, afterwards, adding unsaturated acid monomer, long fatty chain monomer, initiating agent, polyethersulfonate, macromolecular coupling agent and polyolefin resin in turn, and kneading for 0.5-5 minutes; (2) discharging mixtures into the twin-screw extruder to perform squeezing, granulating and drying, then obtaining the predispersed master batch of polyolefin / nano-alcium carbonate, with a speed of host machine of twin-screw extruder of 50-600 revolutions per minute, a feeding speed of 20-400 revolutions per minute, a heating-up temperature of 80-220 DEG C; the invention is of few job steps, strong interaction between polyolefin and nano-alcium carbonate and is liable to disperse in the polymeric matrix. The said predispersed master batch of polyolefin / nano-alcium carbonate obtained by this invention can be widely used in enhancing, toughening and modifying various plastics, specially adapted for preparation of polyolefin permeability films and so on.
Owner:SOUTH CHINA UNIV OF TECH

Light weight class safe protocol certification system and method for radio frequency identification equipment

ActiveCN103281189APrevent unreasonable accessPrevent correct interpretationUser identity/authority verificationCo-operative working arrangementsHigh energyElectronic tagging
The invention discloses a light weight class safe protocol certification system and method for radio frequency identification equipment. The system comprises a server end, a reader-writer end and an electronic tag, which are connected in sequence, wherein the server end is used for establishing and storing a reader-writer information table and a tag analysis information table, and establishing communication connecting with the reader-writer end to certificate the a reader-writer to be certificated; the reader-writer end is used for writing corresponding information in the reader-writer information table stored by the server end into OEM configuration data of the radio frequency module of a legitimate reader-writer, and establishing communication connecting with the server end to certificate the reader-writer to be certificated; and the electronic tag is arranged on a corresponding product for identifying the corresponding product. The light weight class safe protocol certification system and method for radio frequency identification equipment can overcome the defects of poor safety, small application range and high energy consumption in the prior art and has the advantages of good safety, wide application range and low energy consumption.
Owner:CHENGDU HONGFU RADIO TECH

Method for treating waste salt dregs containing cyanogen

The invention relates to a processing method for cyanogens contained waste salt dredge, the process steps are: the cyanogens contained waste salt dredge is put into the drier to be heated; the heating temperature is controlled with 60-120deg.C, the carbinol and the alcohol volatilize from the dredge, the carbinol and the alcohol are reclaimed with high purity after beings cooled in the condenser; the cyanogens contained waste salt dredge without carbinol and alcohol is baked in oxygen condition, the oxide in the dredge is fully oxidized, the organic is oxidized or volatilized off, thus eliminates the cyanogens and organic in the salt dredge; the gas generated in the baking process is transmitted to the burning furnace, the temperature is not lower than 1100deg.C, thus the tail gas may accord the discharging standard.
Owner:邱滔 +1

Preparation method of perovskite-like varistor ceramic material CaCu3Ti4O12 with high dielectric constant

Belonging to the technical field of preparation and application of electronic ceramics, the invention relates to a preparation method of a perovskite-like varistor ceramic material CaCu3Ti4O12 (CCTO) with a high dielectric constant. With nitrates of Cu and Ca as well as Ti (OC4H9)4 as starting materials, the method of the invention combines a hydrothermal method for preparing nanometer CCTO powder so as to prepare high performance CCTO varistor ceramics, thus realizing the purposes of lowering temperature, and improving varistor as well as dielectric properties.
Owner:江苏津沂菊源生物健康产业研究院有限公司

Microfilter

A microfilter for removing the particles suspended in water used for marine culture is composed of a filter drum covered by a screen net and with a rotary shaft, a motor connected to the said rotary shaft for making the filter drum rotate, a back-flushing unit above the said filter drum for removing the particles from the said screen net, and the back-flushing channel for collecting the backflushing water and draining it.
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Low-energy-consumption high-yield method for preparing hydrogen from raw gas

The invention discloses a low-energy-consumption high-yield method for preparing hydrogen from raw gas. The method comprises the following procedures: pre-cleaning; naphthalene removal; transformationand desulfurization; sulfur recovery; refined debenzolization; pressure swing adsorption for hydrogen production; recovery of tail gas; nitrogen production; etc. After pretreatment and naphthalene removal, raw gas is allowed to enter the procedure of transformation and desulfurization so as to obtain more hydrogen and increase the yield of hydrogen, and then desulfurization is carried out in a desulfurization tower; then pure hydrogen is prepared through the procedure of refined debenzolization and the procedure of pressure swing adsorption for hydrogen production; through the procedures of tail gas recovery and nitrogen production, effective hydrogen in desorbed gas is recovered, and hydrogen yield is further increased; and pure nitrogen with a purity of 99% or more is further prepared through a nitrogen production unit. The method provided by the invention substantially reduces the energy consumption of an apparatus for hydrogen production from raw gas, increases hydrogen yield, recovers almost all the effective hydrogen component in the desorbed gas, realizes recovery and graded utilization of each component in the raw gas while guaranteeing low energy consumption and high yield, and by-produces sulfur, pure nitrogen and the other products while preparing pure hydrogen.
Owner:SICHUAN TECHAIRS

Process for synthesizing isopropyl acetate and method for preparing its catalyst

The present invention relates to a process for synthesizing isopropyl acetate and preparation method of its catalyst. Its process adopts fixed bed reactor, uses solid catalyst, and makes reaction under the condition of gas-liquid-solid three-phase reaction, and its solid catalyst includes modified resin catalyst, silica-gel loaded heteropolyacid catalyst, silica-gel loaded phosphoric acid catalyst and super acidic catalyst, its reaction temp. is 80-125 deg.C, propylene pressure is 0.8-1.4 MPa, acetic acid feeding space velocity is 1.0-2.8 h(-1), propylene feeding space velocity is 80-108 hr(-1), and the mole ratio of acetic acid and propylene is 1:1.15-1.80. Said invention also includes the preparation method of the above-mentioned catalysts.
Owner:SOUTH CHINA UNIV OF TECH

Low-congestion communication method and router for realizing shared path transmission of optical network on chip

The invention discloses a low-congestion communication method and a router for realizing the shared path transmission of an optical network on chip. By the method and the router, the problem of serious network congestion caused by single wavelength communication in the Mesh structure of the conventional optical network on chip is mainly solved. The router provided by the invention comprises optical waveguides, broadband micro-ring resonators and narrowband micro-ring resonator groups, and is used for constructing an optical transmission network of a network on chip. In the communication method, the shared path transmission of a plurality of pairs of communication nodes is realized by utilizing a wavelength division multiplexing technology; judgment in path sharing and the allocation of wavelengths are executed by utilizing a conventional electric control network; when a link establishment packet is congested by the locking of an output port, the judgment in the path sharing may be executed, available wavelengths are allocated for the link establishment packet capable of sharing a path, and then the link establishment packet is continuously forwarded and a plurality of data packets perform the shared optical path transmission by using different communication wavelengths. By the method and the router, the multi-wavelength communication of the Mesh structure of the network on chip can be effectively supported, network congestion can be reduced, network overhead can be decreased and network performance can be improved.
Owner:XIDIAN UNIV

Method for producing puffing sweet potato slice and products produced thereby

ActiveCN101427757AOvercome puffingOvercome the defect that the crispness is not good enoughFood preparationChipped potatoesVacuum level
The invention relates to a method for puffing sweet potato chips and a product thereof, belonging to the field of deep processing of agricultural products. The method comprises vacuum pre-puffing sweet potato chips under vacuum level of 0.025-0.065 Mpa and microwave power of 40-80 W / g for 80-200 s; and placing the pre-puffed sweet potato chips into a puffing tank, standing at 90-100 DEG C for 5-10 min with pressure difference between a pressure tank and a vacuum tank 80-110 KPa, instantaneously reducing pressure to vacuum state, decreasing temperature to 65-95 DEG C, drying for 70-120 min, and cooling at 10-20 DEG for 30-60. The inventive method overcomes the shortcoming that the sweet potato chips are difficult to be puffed by single pressure difference puffing technique. The obtained product is very crisp, and has good rehydration property.
Owner:JIANGSU ACADEMY OF AGRICULTURAL SCIENCES

Method of modifying hollow glass microbeads with ionic liquid and flame-retarding thermoplastic polyurethane elastomer with the modified hollow glass microbeads as flame retardant

The invention discloses a method of modifying hollow glass microbeads with an ionic liquid and a flame-retarding thermoplastic polyurethane elastomer with the modified hollow glass microbeads as a flame retardant. The method includes the steps of: 1) treating the hollow glass microbeads with a hydrochloric acid solution; 2) after the acid treatment, repeatedly washing and drying the hollow glass microbeads; 3) activating the hollow glass microbeads, adding a silane coupling agent, and performing mechanical stirring reflux; 4) stopping the reaction and cooling the reaction product to room temperature, and performing suction filtration with acetonitrile, ethanol and deionized water and drying the reaction product; 5) adding the ionic liquid to the silanized hollow glass microbeads and performing mechanical stirring reflux; 6) stopping the reaction and cooling the reaction product to room temperature, performing suction filtration successively with ethanol, a mixed solution of ethanol and deionized water, and ethanol, and drying the reaction product. By means of the hollow glass microbeads modified with the ionic liquid as the flame retardant for preparing flame-retarding thermoplastic polyurethane (TPU) elastomer, not only is oxygen index of the composite material improved, but also the vertical combustion performance, which reflects melt-dripping resistance, is improved, so that heat release rate is reduced and smoke is significantly inhibited.
Owner:JIANGSU STERRIC CHEM IND

Anti-condensation control method and anti-condensation control device for combined air conditioner, and combined air conditioner

The invention discloses an anti-condensation control method and an anti-condensation control device for a combined air conditioner, and the combined air conditioner. The method comprises the following steps: acquiring the wet-bulb temperature of an environment where the combined air conditioner is located under a refrigeration mode of the combined air conditioner; determining whether the wet-bulb temperature is lower than or equal to a preset dew-point temperature; and adjusting the opening degrees of an air valve and / or a water valve of the combined air conditioner when the wet-bulb temperature is lower than or equal to the dew-point temperature, so as to enable the current wet-bulb temperature of the environment after the adjustment to be higher than the dew-point temperature, and realize anti-condensation control for the combined air conditioner. The scheme of the invention is capable of overcoming the defects of high energy consumption, small application range, high possibility of environment pollution, and the like in the prior art, and realizing the beneficial effects of low energy consumption, large application range and low possibility of environment pollution.
Owner:GREE ELECTRIC APPLIANCES INC

Preparation method of 2,2'-bis(trifluoromethyl)-4,4'-diaminodiphenyl

The invention relates to a preparation method of 2,2'-bis(trifluoromethyl)-4,4'-diaminodiphenyl. The preparation method comprises the following steps: synthesizing 3,3'-bis(trifluoromethyl)hydrazo-benzene in an inorganic alkaline aqueous solution by adopting nitrobenzotrifluoride as a raw material, adopting a phase transfer catalyst, a co-catalyst and Pd / C as a catalytic system and adopting aromatic hydrocarbon as a solvent, and performing the re-arrangement reaction on the 3,3'-bis(trifluoromethyl)hydrazo-benzene in an inorganic acid aqueous solution, thus obtaining 2,2'-bis(trifluoromethyl)-4,4'-diaminodiphenyl, wherein the phase transfer catalyst is one or a mixture of more of sodium dodecyl benzene sulfonate, sodium dodecyl sulfate and cetyl trimethyl ammonium bromide, and the co-catalyst is one or a mixture of more of 2,3-dichloro-1,4-naphthoquinone, 2-hydroxyanthraquinone and 2,6-dioxyanthraquinone. The preparation method has the advantages of mild reaction condition, simple process, high product quality and yield, low production cost, environmental friendliness, suitability for continuous production and the like.
Owner:烟台海川化学制品有限公司

Method for recycling waste lithium ion battery positive electrode material

The invention relates to a method for recycling a waste lithium ion battery positive electrode material. According to the technical scheme, a waste lithium ion battery undergoes discharging, disassembling and crushing to obtain a positive pole piece; an organic acid solution with the concentration being 0.1-3.0 mol / L and a hydrogen peroxide solution with the concentration being 30 wt% are mixed toobtain a mixed solution, wherein the mass concentration of the hydrogen peroxide in the mixed solution is 0.5-10%; according to the solid-liquid ratio of the positive pole piece to the mixed solutionbeing 10-80 g / L, the positive pole piece is added into the mixed solution, stirring is carried out for 10-120 minutes under a water bath condition of 30-90 DEG C to obtain a mixture; the mixture is filtered to obtain filtrate containing valuable metal ions; the filtrate is baked at 50-200 DEG C for 8-24 hours, and a precursor for preparing the positive electrode material of the lithium ion battery is obtained. The method has the characteristics of being simple in process, low in energy consumption, short in process, low in reagent consumption, low in recovery cost and free of secondary pollution.
Owner:WUHAN UNIV OF SCI & TECH

Supported metallocene catalyst and preparation method and application thereof

The invention provides a supported metallocene catalyst which comprises a carrier, and an alkylaluminoxane / magnesium chloride complex and a metallocene compound which are supported on the carrier; the carrier is spherical mesoporous silica, wherein the carrier has an average particle diameter of 20-80 microns, a specific surface area of 550-650 square meter / g, a pore volume of 0.4-1.2 ml / g, and a most probable pore size of 1-7 nanometers; the metallocene compound has a structure as shown in formula 1. When the supported metallocene catalyst of the invention is used for catalyzing olefin polymerization, the catalytic efficiency for homopolymerization at 70 DEG C is up to 2.3*10<8> gPE / (mol Zr.h), and the catalytic efficiency for copolymerization at 70 DEG C is up to 2.2*10<8> gPE / (mol Zr.h); the supported metallocene catalyst overcomes the defect of kettle adhesion, has a low polymerization temperature, and thus reduces the energy consumption to some extent.
Owner:CHINA PETROLEUM & CHEM CORP +1

Microbial fuel cell and application thereof to degradation of azo dye pollutant

ActiveCN102315469AOvercome energy consumption,Overcome the disadvantages caused by practical difficultiesCell electrodesTreatment with anaerobic digestion processesCulture fluidElectron donor
The invention discloses a microbial fuel cell and application thereof to degradation of azo dye pollutants. The microbial fuel cell comprises an anode chamber, a cathode chamber, an anode electrode, a cathode electrode, a proton permeable membrane and an external circuit. Electrochemical active microbes are inoculated in the anode chamber. Culture solution for the microbes, a carbon source and electron donors are also contained in the anode chamber. Cathode reaction liquid is contained in the cathode chamber and consists of Shewanella decolorationis and culture solution thereof. Electron acceptors of the Shewanella decolorationis are also contained in the cathode chamber. The microbial fuel cell oxidizes an organic substrate in the solution through the microbes in the anode chamber, generated electrons are transferred to the anode electrode and the electrons on the anode electrode are transferred to the cathode electrode through the external circuit. In the cathode chamber, the Shewanella decolorationis accepts the electrons on the cathode electrode, grows and metabolizes. The electrons are transferred to end electron acceptors such as the azo dye pollutants through a respiratory chain to reduce and degrade the azo dye pollutants. Therefore, the microbial fuel cell can be used for the treatment of the pollutants.
Owner:GUANGDONG INST OF MICROBIOLOGY GUANGDONG DETECTION CENT OF MICROBIOLOGY

Circuit device of reducing energy consumption of sensor

The invention discloses a circuit device of reducing the energy consumption of a sensor. The circuit device comprises a voltage stabilizing circuit (1) and a sensor power supply circuit (2), wherein the voltage stabilizing circuit consists of a power supply chip, a first capacitor and a second capacitor, and the sensor power supply circuit consists of a first transistor, a second transistor, a switching diode, a third capacitor, a first resistor, a second resistor, a third resistor and a fourth resistor; the voltage input end of the voltage stabilizing circuit is connected with the anode of a battery, the voltage output end of the voltage stabilizing circuit is connected with the anode of a microprocessor and the input end of the sensor power supply circuit, and the output end of the sensor power supply circuit is connected with the power end of a sensor; when the circuit device operates, the sensor power supply circuit is conducted to operate when the sensor power supply circuit is controlled by the microprocessor and an MCU (Microprogrammed Control Unit) control level end is a high level, and the sensor power circuit is closed and the sensor stops operating when the MCU control level end is a zero level; by adopting a technical scheme of reducing the total energy consumption of the sensor by controlling the intermittent service and dormancy of the controller.
Owner:NINGBO SHUANGLIN AUTO PARTS

Harmless treatment method of waste burning fly ash

The invention discloses a harmless treatment method of waste burning fly ash. The method comprises the following steps: 1, fully mixing the waste burning fly ash with a small amount of a microwave coupling agent, adding a proper amount of water, and carrying out granulation molding through a molding machine; 2, embedding the above molded particles with the microwave coupling agent; 3, sending the powder embedded molded particles into an industrial microwave oven, carrying out microwave melting, and screening molten slag and the microwave coupling agent for separation; and 4, returning the separated microwave coupling to be used as embedding powder. The fly ash is internally and externally heated and rapidly molten due to the wave absorption characteristic of the microwave coupling agent and substances in the fly ash, so dioxins in the fly ash are completely decomposed, and most heavy metals are cured; and the separated microwave coupling agent can be recycled. The method overcomes the disadvantages of large energy consumption and low thermal efficiency of traditional melting modes.
Owner:TIANJIN CHENGJIAN UNIV

Method for calculating life-cycle energy consumption of power grid equipment

The invention discloses a method for calculating life-cycle energy consumption of power grid equipment. The method mainly includes the steps of (1) building a life-cycle energy consumption analysis model of the equipment, (2) analyzing a life-cycle energy consumption curve of the equipment, and (3) building a life-cycle energy-consumption management assessment index system of the equipment. The method for calculating the life-cycle energy consumption of the power grid equipment can overcome the defects that in the prior art, reliability is low, cost is high and energy consumption is high, and has the advantages of being high in reliability, low in cost and low in energy consumption.
Owner:STATE GRID CORP OF CHINA +5

Energy-saving heat-insulating environment-protection coating material for glass and producing method thereof

ActiveCN101172778ATo overcome the excessive content of volatile organic solventsOvercome uniformity issuesInfraredAcrylic resin
The invention discloses a coat material for glass effective in energy saving, heat insulation and environment protection. The coat material is characterized in that the invention comprises by weight percent of 10 to 65 percent of improved aquosity urethane resin, 0 to 40 percent of modified aquosity acrylic resin, 2 to 55 percent of nanometer metal oxide aquosity paste, 0 to 70 percent of water, and 0 to 5 percent of auxiliary agent. The production method comprises the steps as follows: modified resin is fixed equably with water, the nanometer metal oxide aquosity paste is added, and finally the auxiliary agent is added to mix. The glass coated with the dope has high permeance rate of visible light, while the ultraviolet and the infrared ray (thermal radiation) have extremely low permeance rate, thereby having the function of high efficiency to obstruct the ultraviolet and the infrared ray. Besides, the invention is an environmental protection product taking water as the solvent, and has simple construction method. The coating membrane can solidify into membrane under the room temperature rapidly. The invention is widely used in the energy conservation and heat insulation for door-window glass of all buildings, vehicles and ships.
Owner:烟台佳隆纳米产业有限公司

Handling method for using aluminum sulfate slag as cement ingredient

InactiveCN101041562AImproved performance such as wear resistanceLow costCement productionAluminium sulfateSlag
The invention discloses a disposing method to supply aluminum sulfate slag as cement dosage, which comprises the following steps: mixing aluminum sulfate slag and acetylene gas slag and coal ash as finite ratio; producing blank independently; disposing mature blank block with high-temperature roasting steps; grinding into powder separately; using to cement or concrete; or grinding mature blank block and cement clinker to cement. This invention is a good disposing method, which can improve the antiwear property of cement markedly.
Owner:谭纪林
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