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39results about How to "No energy wasted" patented technology
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Pulse generator having an efficient fractional voltage converter and method of use
InactiveUS20060170486A1Minimize the number of componentsReduce in quantityElectrotherapyApparatus without intermediate ac conversionVoltage converterVoltage multiplier
Disclosed are systems and methods which provide voltage conversion in increments less than integer multiples of a power supply (e.g., battery) voltage. A representative embodiment provides power supply voltage multipliers in a binary ladder distribution to provide a desired number of output voltage steps using a relatively uncomplicated circuit design. By using different sources in various combinations and / or by “stacking” different sources in various ways, the voltage multiplier circuit may be used to provide desired voltages. In order to minimize the number of components used in a voltage converter of an embodiment, a capacitive voltage converter circuit uses one or more storage capacitors in place of pump capacitors in a voltage generation cycle. Also, certain embodiments do not operate to generate an output voltage until the time that voltage is needed.
Owner:ADVANCED NEUROMODULATION SYST INC
Flash control method and device
InactiveCN102081278AAffect white balanceNo energy wastedPhotometry using reference valueElectric light circuit arrangementFlashlightComputer science
The invention discloses a flash control method and device, relating to the digital technology field and solving the problem that the flash amount of a flashlight can not be regulated according to the practical situation. The flash control method in the embodiment of the invention comprises the following steps: measuring the current ambient light; when the current ambient light is less than the preset lighting condition, calculating a corresponding luminance difference between the preset lighting condition and the current ambient light; reading the current sensitivity of the equipment; according to the luminance difference and the read current sensitivity of the equipment, regulating the output current or the output voltage or pulse width modulation of the current flashlight; and driving the flashlight to flash according to the regulated output current or the output voltage or the pulse width modulation. The embodiment of the invention is mainly used for digital shooting equipment.
Owner:HUAWEI DEVICE CO LTD
Economical optimized scheduling method for combined supply of cooling, heating and power type multi-microgrid active power distribution system
ActiveCN108229025AImprove energy efficiencyNo energy wastedForecastingDesign optimisation/simulationMicrogridCoupling
The invention discloses an economical optimized scheduling method for combined supply of cooling, heating and power type multi-microgrid active power distribution system. The method comprises the steps that optimized modeling is firstly carried out on local scheduling layer wind power generation and energy storing device combined power generation; an optimized result is uploaded to a regional scheduling layer composes of a plurality of combined supply of cooling, heating and power type microgrids and active power distribution networks; and then, various equipment in the combined supply of cooling, heating and power type multi-microgrid are analyzed, and an economical optimized scheduling model is built; the economical optimized scheduling model for the active power distribution network isbuilt; finally, tie line electric power interactive values of the combined supply of cooling, heating and power type multi-microgrid and the active power distribution system are taken as coupling variables, and conditions of convergence are set when two interest body optimized scheduling is solved in parallel; Cplex is called in MATLAB to solve a problem, and a scheduling plan is acquired. The economical optimized scheduling method provides an effective, practical and scientific energy optimized scheduling method, and the promotion and application of energy conservation are facilitated.
Owner:SOUTHEAST UNIV
Preparation of spherical silicon dioxide
The invention relates to a method for preparing fine spherical granular silicon dioxide. The method comprises the steps of passing angular silicon dioxide through the combustion flame of natural gas and oxygen, passing the angular silicon dioxide through a cooling region and grading particles. The method adopts pure oxygen and natural gas which are the energy with low price, uses high-temperature flame to melt angular silicon dioxide particles, and spheroidizes the silicon dioxide through surface tension after melting. As the pure oxygen and the natural gas are large in flow, the silicon dioxide particles can be effectively dispersed, the clustering possibility of the silicon dioxide particles of which the surfaces are melted is reduced and the sphericity of final products is guaranteed.
Owner:ZHEJIANG HUAFEI ELECTRONICS BASE MATERIAL
Method for processing black benne oil
InactiveCN101317610ARetain nutrientsRetain propertiesEdible oils/fatsFood preparationEngineeringBottle
The invention discloses a processing method for preparing purely natural health-caring black sesame oil by using black sesame as the raw material. The method of the invention comprises the steps as follows: colour selecting of the black sesame, washing by clean water, centrifugal dewatering, drying, smoking and dedusting, grinding, stirring with water, separating, depositing, sterilizing and bottle filling; as the stone grinding process is adopted, no high temperature is generated during the grinding process of the invention, thus completely preserving the nutrition composition of the black sesame, generating no glutin or little glutin and generating more oil correspondingly; during the deposition process, diatomite is not added, the black sesame is statically put hermetically under normal temperature; the temperature preservation disposal is not required and the energy resource is not wasted; in the whole processing, no matters are added, thus preserving the unique fragrance and the nutrition composition of the black sesame oil. Compared with the prior art, the processing method of the invention has high yield, the produced black sesame oil can preserve the nutrition composition and the unique fragrance of the black sesame to the utmost extent and has no poor impurities and wastes no energy resource.
Owner:任艳丽
Lamp
InactiveCN103104838AImprove cooling effectNo energy wastedPoint-like light sourceLighting heating/cooling arrangementsEngineeringLight emitting device
The invention provides a lamp which comprises a light-pervious lampshade, a lamp housing, a light-emitting device and a water absorbing layer. The lamp housing and the light-pervious lampshade form a lamp cavity, and the lamp housing is provided with an exposed surface. The light-emitting device is contained in the lamp cavity. The water absorbing layer covers the exposed surface of the lamp housing. According to the lamp, the water absorbing layer covering the exposed surface of the lamp housing can absorb water drops in the air, when the absorbed water drops are volatilized, heat on the lamp housing can be carried away, and therefore the effect of dissipating the heat is achieved, and extra energy resources cannot be wasted.
Owner:LEXTAR ELECTRONICS (SUZHOU) CORP +1
Liquid heater
InactiveCN1540261ANo energy wastedSimple structureFluid heatersBathroom coversEngineeringThermal water
A fluid heater for generating hot water and hot air in water closet is composed of the coaxial internal tube and external tube with fluid inlet and outlet, tube caps for connecting said two tubes, an electrothermal wire in internal tube, and a cavity between two tubes.
Owner:邹美琴
Gas water heater
The invention discloses a gas water heater. The gas water heater comprises a shell, a heat exchanger and a burner, wherein a burning chamber is formed in the shell, the heat exchanger is located in aheat exchange region of the burning chamber, and the burner is located in the burning region of the burning chamber; a mixed gas of fuel gas and air burns in the burner, and generated high-temperaturesmoke flows to the heat exchange region; the gas water heater further comprises an air film generation mechanism, wherein the air film generation mechanism is provided with an air flowing passage which passes through the burning chamber, and the air flowing passage is formed in the surface of the inner wall of the shell; and the air film generation mechanism drives the air to form airflow in theair flowing passage, the airflow flows along the inner wall of the cooled shell to carry away heat of the shell, and meanwhile condensed water condensed on the inner wall of the shell also can be carried away. Since the flowing direction of the airflow in the air flowing passage is the same as the fuel gas flowing direction, the heated air finally can flow to the heat exchanger for heat exchange,and energy cannot be wasted.
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Corridor lighting lamp
InactiveCN102367929ASimple structureSensitivePoint-like light sourceElectric circuit arrangementsEffect lightControl circuit
The invention discloses a corridor lighting lamp which belongs to the field of lighting. The structure of the lighting lamp comprises a lamp, a power supply conversion circuit, a micro-processing unit, a human body sensor, an amplification circuit and a control circuit, wherein the human body sensor is connected with the micro-processing unit through the amplification circuit, the micro-processing unit is connected with the lamp through the control circuit, and the power supply conversion circuit is used for converting a mains supply to appropriate voltage for supplying power to a corresponding power utilization unit. The human body infrared sensor is used for sensing radiation signals of a human body so as to control the lighting of the lamp, a lamp switch does not need to be set, the structure is simple and the use is more convenient.
Owner:SUZHOU ZHONGYAN TEXTILE TECH
Pulse generator having an efficient fractional voltage converter and method of use
ActiveUS20090204160A1No energy wastedAvoid dischargeElectrotherapyApparatus without intermediate ac conversionVoltage converterVoltage multiplier
Disclosed are systems and methods which provide voltage conversion in increments less than integer multiples of a power supply (e.g., battery) voltage. A representative embodiment provides power supply voltage multipliers in a binary ladder distribution to provide a desired number of output voltage steps using a relatively uncomplicated circuit design. By using different sources in various combinations and / or by “stacking” different sources in various ways, the voltage multiplier circuit may be used to provide desired voltages. In order to minimize the number of components used in a voltage converter of an embodiment, a capacitive voltage converter circuit uses one or more storage capacitors in place of pump capacitors in a voltage generation cycle. Also, certain embodiments do not operate to generate an output voltage until the time that voltage is needed.
Owner:ADVANCED NEUROMODULATION SYST INC
Energy-saving and environment-friendly lighting spraying gun
PendingCN106256443AImprove reusabilityWaste of electricityElectric circuit arrangementsLighting elementsConservation energyEngineering
The invention discloses an energy-saving and environment-friendly lighting spraying gun. The energy-saving and environment-friendly lighting spraying gun comprises a gun body (1), a trigger (2) on the gun body (1), a lighting device for lighting arranged on the gun body (1), a power source (4) connected with the lighting device and a contact-type switch (5) arranged on the trigger (2). The power source (4) is a solar battery, the stress face on the trigger (2) is the A face (6), and the contact-type switch (5) is arranged on the A face (6); the lighting device comprises an installing shell (31) installed on the gun body (1) and a lighting part (32) installed in the installing shell (31), and the lighting part (32) is connected with the power source (4). The structure is adopted, a common battery used by the lighting spraying gun in the prior art is replaced with the solar battery, the contact-type switch of the lighting device of the lighting spraying gun is arranged at the trigger so that the lighting device can light when a user only uses the lighting spraying gun, energy is saved accordingly, and environmental protection is achieved.
Owner:成都亚加斯科技有限公司
Electric jumping rod for child to sit
InactiveCN112657115AIncrease heightIncrease distanceJumping apparatusElectrical connectionStructural engineering
The invention discloses an electric jumping rod for a child to sit. The electric jumping rod comprises a main rod and a protective sleeve, a foot pad is arranged at the lower end of the main rod, the main rod extends into the protective sleeve, a pedal is fixedly connected to the lower end of the protective sleeve, the main rod penetrates through the pedal and is connected with the pedal in a sliding mode, and a grip is fixedly connected to the upper end of the protective sleeve. A mounting groove is formed in the bottom of the grip, a plurality of electromagnet structures are arranged in the mounting groove, a battery pack is arranged in the grip, the battery pack is electrically connected with the plurality of electromagnet structures, a storage groove is formed in the upper end of the grip, a pressing spring switch is arranged in the storage groove, and the pressing spring switch is electrically connected with the battery pack. Under the action of the rebounding force of magnetic force, the jumping height and distance of the jumping rod can be further increased, people do not need to waste physical strength, a good buffering effect can be achieved, the safety of people is protected, a lamp body can emit light, the lighting effect on the surroundings is achieved, extra electric energy cannot be wasted, and energy conservation and environmental protection are achieved.
Owner:NANAN JIANJIN IND DESIGN
Table lamp capable of being powered on and powered off through two lamp caps
InactiveCN103511898AImprove protectionComfortable lightingElectric circuit arrangementsLight fasteningsEngineeringElectric energy
The invention provides a table lamp capable of being powered on and powered off through two lamp caps. The table lamp comprises the lamp caps, a connecting pipe, a lamp base and a hinge head, wherein a condensation outer shell which is in a semi-elliptic container shape is adopted for each lamp cap, an energy-saving modulator tube is installed inside each lamp cap, one end of the connecting pipe is fixed to the lamp base, the other end of the connecting pipe is fixedly connected with the hinge head, the number of the lamp caps is two, the two lamp caps are oppositely arranged and hinged to the hinge head in the vertical direction, switches which control the two lamp caps are installed on the lamp base, the irradiation range of the table lamp can be determined by powering on and powering off the two lamp caps, the condensation effect can be regulated at the same time, no shadow appears when the two lamp caps are used, the light is more comfortable when the table lamp is used for reading, and therefore the eyes can be well protected. Due to the fact that the two switches are arranged on the lamp base, the two lamp caps can be controlled alone, and no electric energy can be wasted.
Owner:TAICANG ANTARCTIC WIND ENERGY EQUIP
Brake, speed reduction and power generation device
InactiveCN105128682ADoes not increase dragNo energy wastedElectrodynamic brake systemsElectric energy managementEngineeringEnergy storage
The invention belongs to the field of automobile brake, speed reduction and power generation devices, and particularly discloses a brake, speed reduction and power generation device. The device comprises a mechanical part and a circuit part. The mechanical part comprises a coil support installed on the inner side of a rear wheel hub, a support provided with a cavity, a support base fixedly installed on an axle, a pull line and an elastic element, wherein one end of the pull line is connected with a brake pedal. The circuit part comprises a permanent magnet, a coil, a rectifier, wires and an energy storage device. The permanent magnet is fixed to an edge frame of the support, the support is connected to the support base in a sliding mode, and the elastic element is arranged between the support and the support base; the coil is fixed to the coil support, and the coil support is located in the cavity formed by the support; the other end of the pull line is connected with the support; the coil is connected with the rectifier through one wire, and the rectifier is connected with the energy storage device through the other wire. The device adds too much extra loads to an automobile when the whole automobile runs, normal running of the automobile is affected, and extra resistance is added when the whole automobile runs.
Owner:CHONGQING YANLAN SCI & TECH
Device for achieving narrow-band or broad-band spectrum combined lighting and method thereof
PendingCN106308751AEasy to useNo energy wastedDiagnostics using spectroscopySensorsNear infrared lightNarrowband
The invention relates to a device for achieving narrow-band or broad-band spectrum combined lighting and a method thereof. The device comprises a broad-band light source, a near infrared light source and a narrow-band light source, wherein a first light combination device is arranged on a light path channel emitted by the narrow-band light source, and the first light combination device converges a light beam emitted by the narrow-band light source into a light path; a light switch device is arranged at a junction between the broad-band light source and a light combination channel of the first light combination device; a second light combination device, a coupling output device and an optical fiber are sequentially arranged on a light path channel emitted by the light switch device; or the coupling output device, the second light combination device and the optical fiber are sequentially arranged on the light path channel emitted by the light switch device; the light path channel of the near-infrared light source intersects with the light path channel emitted by the light switch device on the second light combination device or the coupling output device. The device provides varieties of different lighting methods and solves the problems that existing narrow-band lighting is low in efficiency and inflexible and cannot meet the requirement on flexibly switching narrow-band lighting and broad-band lighting.
Owner:EAGLESCOPE MEDICAL TECH CO LTD
Preparation process of propolis solution
ActiveCN103005250BGuaranteed not to deteriorateNo energy wastedFood preparationAlcohol contentPropolis
Owner:杭州蜂之语蜂业股份有限公司
Device and process for dicing donkey-hide gelatin blocks
InactiveCN108354837AWon't hardenAvoid stickingPharmaceutical product form changeMetal working apparatusEngineeringHuman power
The invention discloses a device and process for dicing donkey-hide gelatin blocks and belongs to the field of processing traditional Chinese medicine decoction pieces. The device for dicing the donkey-hide gelatin blocks comprises a machine cylinder 1, a screw rod 2, a material discharging die head 3 and a rotary cutter 4, the machine cylinder 1 is provided with a feeding hopper 5 and sleeved with a constant-temperature sleeve 6, material discharging holes 7 are formed in the material discharging die head 4, the screw rod 2 is fixed in the machine cylinder 1, the material discharging die head3 is fixed to the tail end of the machine cylinder 1, and the rotary cutter 4 is fixed to the rear side of the material discharging die head 3. By using the device for dicing the donkey-hide gelatinblocks for producing the donkey-hide gelatin blocks, the problems that donkey-hide gelatin sticks everywhere and is seriously wasted are avoided. At the same time, the temperature in the machine cylinder is high, and the donkey-hide gelatin in the machine cylinder does not become hard. After material discharging becomes normal, continuous and automatic production can be performed, no personnel need to watch over, the production period is shortened, and the labor cost is saved.
Owner:四川御致药业有限公司
Preparation process of propolis solution
The invention relates to a preparation process of a propolis solution. The process comprises the steps of: a. mixing 10.5-31.5 parts of caprylic capric triglycerride, 12-36 parts of propylene glycol, 6-18 parts of glycerin and 0.9-2.7 parts of polyglycerol fatty acid ester at 40-50DEG C for 1-2h to obtain a first auxiliary mixed solution; b. mixing the first auxiliary mixed solution obtained in step a with 5.6-16.8 parts of edible alcohol to obtain a second auxiliary mixed solution; c. mixing 7.5-22.5 parts of smashed refined propolis with 7.5-22.5 parts of edible alcohol, conducting stirring for 1-2h in an environment of 20DEG C-50DEG C, then performing standing for 10-48h to obtain a propolis stock solution; and d. stirring and mixing the second auxiliary mixed solution in step b with the propolis stock solution in step c, thus obtaining a propolis solution finished product. Compared with the prior art, the process provided in the invention has the advantages and effects that: the propolis solution preparation process has a simple technology and fewer steps, and the raw material utilization rate is high. The propolis solution prepared in the invention has good dispersibility in water, is beneficial to human body absorption, and has the characteristics of low alcohol content, convenient use, convenient storage, as well as long shelf life.
Owner:杭州蜂之语蜂业股份有限公司
Physiological data ultra-low power consumption acquisition system
InactiveCN112002119ANo energy wastedReduce energy consumptionElectric signal transmission systemsComputer hardwareThird party
A physiological data ultra-low power consumption acquisition system comprises a power supply management module, a timer, a sensing and acquiring module, a filter resistance module, a processor, a storage module and a communication module, wherein the power supply management module has a time sequence power supply function and is used for managing power supply and supplying power to other modules according to time sequence management; the timer is used for generating a timing signal; the sensing and acquiring module is used for acquiring physiological data of a living body; the filter resistance module is used for receiving acquired data sent by the sensing and acquiring module; and the filter resistance module further runs a filtering processing program for filtering and blocking an interference signal; on one hand, the processor is used for processing the acquired data sent by the filter resistance module, on the other hand, the processor controls the physiological data ultra-low power consumption acquisition system to enter a dormancy mode, a low power consumption mode or a normal working mode; the storage module is used for receiving and storing the acquired data sent by the processor; and the communication module is used for receiving a wake-up instruction and the data sent by the processor and sending the data to a third party. The physiological data ultra-low power consumption acquisition system can reduce power consumption to the maximum extent, and prolongs the battery life.
Owner:SHENZHEN DIHEALTH TECH CO LTD
Method for tracking solar energy by slits
InactiveCN101697082BThere is no problem of signal error accumulationSimple control curvePhotovoltaic supportsControl without using feedbackPhoto irradiationElectrical battery
The invention discloses a method for tracking solar energy by slits, which comprises that: parameters are initiated; a singlechip detects whether a priority coding working mark output end of a coding system outputs low level signals to the singlechip; P is assigned with a value 0, namely P=0; serial numbers of photosensitive devices illuminated by light are calculated; the singlechip detects whether the value of P is equal to a value of M; and the singlechip sends a command of controlling a stepping motor to positively rotate P minus M stepping angles, and after the command is executed, the value of P is assigned to M, namely M=P. The method for tracking the solar energy by the slits can make solar batteries to timely track the sun to improve the solar energy utilization efficiency.
Owner:常州佳讯光电系统工程有限公司
Photovoltaic-phase change heat storage-semiconductor power generation and refrigeration combined solar power generation device
PendingCN114400970AImprove power generation efficiencyExtended service lifePV power plantsGenerators/motorsGlass coverEngineering
The invention provides a photovoltaic-phase change heat storage-semiconductor power generation and refrigeration combined solar power generation device. A transparent glass cover plate of the device is mounted above a solar photovoltaic power generation unit; the solar photovoltaic power generation unit performs photoelectric conversion on solar energy and generates power by utilizing a photoelectric effect; phase change heat storage temperature control modules are arranged at the two ends of the semiconductor power generation refrigeration unit respectively; the heat storage thermoelectric power generation unit is used for storing heat of the phase change heat storage temperature control unit to serve as a heat source for thermoelectric power generation at night. The storage battery energy storage and supply unit is specially used for storing electric energy generated by the photovoltaic power generation set and the semiconductor power generation refrigeration sheet in the power generation mode. The photovoltaic power generation technology, the phase change heat storage technology, the semiconductor temperature difference power generation technology, the semiconductor refrigeration technology and the heat storage technology are combined, the temperature of the photovoltaic panel can be accurately controlled, waste heat can be utilized for secondary utilization, day-and-night continuous power generation is achieved, and the photovoltaic power generation efficiency and the solar energy utilization rate are improved.
Owner:THE CHINESE UNIV OF HONG KONG SHENZHEN
An economical optimization scheduling method for multi-microgrid active power distribution system with cogeneration of cooling, heating and power
ActiveCN108229025BImprove energy efficiencyNo energy wastedForecastingDesign optimisation/simulationMicrogridOptimal scheduling
The invention discloses an economic optimization scheduling method for multi-micro-grid active power distribution system with combined cooling, heating and power supply. The regional dispatching layer composed of the combined cooling, heating and power microgrid and the active distribution network; then, analyze the equipment in the multi-microgrid of the combined cooling, heating and power generation and establish an economic optimization dispatching model; establish the active distribution network Economic optimal scheduling model; finally, using the interaction value of the tie-line electric power of the combined cooling, heating and power supply type multi-microgrid and the active distribution network as the coupling variable, set up the convergence conditions for the parallel solution of the optimal scheduling of two stakeholders; call it in MATLAB Cplex solves the problem and obtains the scheduling plan. The invention provides an effective, practical and scientific energy optimization scheduling method, which is beneficial to popularization and application of energy saving.
Owner:SOUTHEAST UNIV
A kind of drying control method of disinfection cabinet
ActiveCN109856996BGuaranteed no residual waterImprove drying efficiencyMeasurement devicesProgramme control in sequence/logic controllersProcess engineeringMechanical engineering
The invention relates to a drying control method for a disinfection cabinet, wherein the disinfection cabinet includes a cavity body and a drying working module for drying the cavity body, and is characterized in that the air in the cavity can be discharged to the outside by being installed on the disinfection cabinet After the drying module of the disinfection cabinet is started, the temperature and humidity inside and outside the cavity are collected to determine whether the drying module and the fan continue to work. Compared with the prior art, the present invention has the advantages of: by installing a fan on the disinfection cabinet that can exhaust the air in the cavity to the outside, and by collecting the temperature and humidity inside and outside the cavity, it is determined whether the drying module and the fan are Continue to work, through this control mode, it can effectively ensure that there is no residual water in the tableware after drying, and at the same time, it can improve the drying efficiency and will not waste electric energy.
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Container type liquid flow stirring device
ActiveCN102796654BRealize automatic stirringThe implementation process is ingeniousBioreactor/fermenter combinationsBiological substance pretreatmentsImpellerWater discharge
The invention discloses a container type liquid flow stirring device, comprising a main shaft, wherein the main shaft is arranged in the pool wall, a biogas slurry is arranged in the pool wall, the lower end of the main shaft is fixedly provided with a lower stirring impeller, the upper end of the main shaft is fixedly provided with an upper stirring impeller, the exterior of the pool wall is provided with a circulating water pump, the inlet of the circulating water pump is connected with a suction pipe, the outlet of the circulating water pump is connected with a water discharging pipe, the suction hole of the suction pipe and the water outlet of the water discharging pipe are arranged in the pool wall, the upper stirring impeller and the suction hole are arranged below the biogas slurry, the water outlet is flush with the lower stirring impeller, and the horizontal extension line of the water outlet intersects the round surface of the lower stirring impeller. According to the invention, by utilizing circulating suction and discharge of water by the circulating water pump, the automatic stirring of the impeller is realized, the operation cost is low, the stirring effect is good, and encrustation of floating blocks and caking of sediments in the biogas digesters can be effectively avoided.
Owner:徐州科恒奥制冷设备有限公司
a wind-driven flagpole
The invention provides a flagpole capable of achieving a flutter with the wind. The flagpole comprises a flagpole base, a flagpole and a flag fixing device in sliding connection with the flagpole, wherein a top plate is arranged at the top of the flagpole; the top plate is fixedly connected with a wind vane and an anemoscope; an electric rotating disc is fixedly connected between the flagpole base and the flagpole; the flag fixing device has a hollow structure; a blower accommodating groove is formed in the flag fixing device; a blower is fixedly connected into the blower accommodating groove; a flag fixing groove is arranged lengthways in the center of the upper surface of the flag fixing device; a plurality of wind outlet holes arranged lengthways at equal intervals are formed in two sides of the flag fixing groove; a control panel is arranged on the flagpole base; a blower switch, an electric rotating disc switch and an anemoscope switch are arranged on the control panel; and the blower, the electric rotating disc and the anemoscope are connected with an external flagpole power supply through the blower switch, the electric rotating disc switch and the anemoscope switch, respectively. The flagpole capable of achieving a flutter with the wind can adjust the direction of a flag to enable the flag to stay in a windward state; and the blower is fixed in the flag fixing device, so that the flag can flutter in the whole lifting process without wasting energy.
Owner:贺先文
Lamp
InactiveCN103104838BImprove cooling effectNo energy wastedPoint-like light sourceLighting heating/cooling arrangementsEngineeringLight emitting device
The invention provides a lamp which comprises a light-pervious lampshade, a lamp housing, a light-emitting device and a water absorbing layer. The lamp housing and the light-pervious lampshade form a lamp cavity, and the lamp housing is provided with an exposed surface. The light-emitting device is contained in the lamp cavity. The water absorbing layer covers the exposed surface of the lamp housing. According to the lamp, the water absorbing layer covering the exposed surface of the lamp housing can absorb water drops in the air, when the absorbed water drops are volatilized, heat on the lamp housing can be carried away, and therefore the effect of dissipating the heat is achieved, and extra energy resources cannot be wasted.
Owner:LEXTAR ELECTRONICS (SUZHOU) CORP +1
Detective sorting apparatus used on conveying line
The invention discloses a detective sorting apparatus used on a conveying line. The detective sorting apparatus comprises a sorting crusher, a metal detective sorting apparatus, a metal sorting discharging apparatus, a classified sorting workbench, a classified discharging apparatus and a non-metal detective sorting apparatus, wherein the sorting crusher is connected with the metal detective sorting apparatus, the metal sorting discharging apparatus is arranged under the metal detective sorting apparatus, the classified sorting workbench is connected with the non-metal detective sorting apparatus and the metal detective sorting apparatus respectively, and the classified discharging apparatus is arranged under the classified sorting workbench. The detective sorting apparatus directly senses materials on the conveying line and executes computer-controlled sorting, and then, directly sorts the materials in a targeted manner by a mechanical arm, so that the difficulty of large-scale manual on-line sorting is reduced effectively, the damage to mechanical equipment is reduced, and detective sorting apparatus has the characteristics of being efficient and energy-saving.
Owner:广东赢家环保科技有限公司
Liquid heater
InactiveCN100430664CNo energy wastedSimple structureBathroom coversWater heatersEngineeringThermal water
A fluid heater for generating hot water and hot air in water closet is composed of the coaxial internal tube and external tube with fluid inlet and outlet, tube caps for connecting said two tubes, an electrothermal wire in internal tube, and a cavity between two tubes.
Owner:邹美琴
Drying control method of disinfection cabinet
ActiveCN109856996AGuaranteed no residual waterImprove drying efficiencyMeasurement devicesProgramme control in sequence/logic controllersControl mannerPulp and paper industry
The invention relates to a drying control method of a disinfection cabinet. The disinfection cabinet comprises a cavity and a drying work module for drying the cavity. The method is characterized in that a fan which can exhaust air in the cavity to the outside is installed in the disinfection cabinet, after that the drying work module of the disinfection cabinet is started, the internal / external temperature and humidity of the cavity are collected, and whether the drying module and fan continue working is determined. Compared with the prior art, such control manner can effectively ensure thattableware in the cabinet has no residual water after drying, the drying efficiency is improved, and electric energy is not wasted.
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Voltage averaged allocator for charging and discharging lithium battery
ActiveCN100511914COvercome the defect of lossReduce charging voltageBatteries circuit arrangementsElectric powerComparators circuitsUninterruptible power supply
The lithium battery charging and discharging voltage equalizer discloses a voltage protection circuit capable of charging and discharging lithium battery packs connected in series during uninterrupted power supply. It consists of N-1 voltage sampling circuits, N-2 voltage comparison circuits, N-1 shunt circuits, (N-1) / 3 threshold limiting circuits and N nodes arranged in sequence, each adjacent A voltage sampling circuit and a shunt circuit are connected in parallel between the nodes, the two input terminals of the voltage comparison circuit are respectively connected to the output terminals of the two adjacent voltage sampling circuits, and the output terminals of each voltage comparison circuit are respectively connected to the two adjacent shunt circuits. The controlled end of the circuit, the threshold limiting circuit is connected in parallel on the two outermost nodes of the four adjacent nodes, and the output end of each threshold limiting circuit is respectively connected to two controlled terminals of the voltage comparison circuit, and the two voltage comparison circuits are connected to each other. The threshold is defined within the four nodes in which the circuit is connected in parallel. Because there is a threshold limiting circuit, when the lithium battery pack supplies power to electric equipment, the voltage comparison circuit is cut off, so the energy of the lithium battery pack will not be wasted.
Owner:哈尔滨光宇电子有限公司
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