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42results about "Solar heat collectors" patented technology
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Hybrid solar air-conditioning system
InactiveUS20110138832A1Increase humiditySolar heating energySolar heat collectorsEngineeringLiquid desiccant
The hybrid solar air-conditioning system includes an air intake having an air drying system that uses a liquid desiccant to dry ambient air, a desiccant regeneration system that uses a heat exchanger having oil heated by solar energy to remove water from the desiccant, an indirect evaporative air conditioner that uses an air-air heat exchanger to cool the dried air indirectly with evaporatively cooled air, a distilled water recovery system to recover water from the desiccant and from the evaporatively cooled air in the form of distilled water, and a microprocessor-based controller to control room temperature and relative humidity, and to regulate air intake and the flow of desiccant and oil in the system. The hybrid system enables the use of evaporative cooling in regions having high humidity.
Owner:KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Compressed air energy storage and power generation integrated system based on wind and light complementation
InactiveCN106907203AGuaranteed uptimeReduce storage volumeSolar heating energyWind motor with solar radiationThermal energy storageEngineering
The invention provides a compressed air energy storage and power generation integrated system based on wind and light complementation. The compressed air energy storage and power generation integrated system comprises a compressed air energy storage system part, a compressed heat storage system part, an expansion machine power generation system part and a solar heat storage system part; the compressed air energy storage system part comprises multiple stages of air compressors and an air storage tank; the compressed heat storage system part comprises cold tanks, hot tanks, first heat exchangers and second heat exchangers; the cold tanks are connected with the hot tanks through the first heat exchangers; and the hot tanks are connected with the cold tanks through the second heat exchangers. The compressed air energy storage and power generation integrated system further comprises a wind power generation system part; the wind power generation system part drives the air compressors to work, compressed air passes through the first heat exchangers, and then is stored in the air storage tank; the compressed air in the air storage tank is heated by the second heat exchangers and then high-temperature and high-pressure air is provided to expansion machines; and the solar heat storage system part provides heat to the air input to the expansion machines. The compressed air energy storage and power generation integrated system can utilize renewable energy sources, off-peak power is used in a peak period, and the functions of energy conservation and emission reduction are exerted.
Owner:CHINA THREE GORGES UNIV
Solar power monitoring and predicting of solar power output
InactiveUS20120166085A1Sunshine duration recordersSolar heating energyElectric power systemEngineering
A computer to improve prediction of solar output for a solar power system that includes a processor and a memory. The memory has software code which when executed causes the computer to receive power output data from the solar power system, calculate a statistical mean of the power output data, receive solar hour information from an almanac system and generate an almanac predicted power output for the solar power system for the specified time period. The computer receives weather information for the specified time period from a weather predicting source and calculates a weather prediction-to-solar almanac ratio based on a comparison of the solar hour information to the weather information. The computer generates a predicted power output for the specified time period by multiplying the almanac predicted power output for the solar power system by the weather prediction-to-solar almanac ratio and stores the predicted power output for the specified time period.
Owner:GEVORKIAN PETER
Reactor, system and method for solid reactant based thermochemical processes
A method and system for solid reactant based thermochemical process are disclosed. A metal oxide or solid reactant having a crystal structure associated with a characteristic state of high temperature engendering creation of oxygen vacancies is identified. The metal oxide is heated to the high temperature corresponding to the state of oxygen vacancies. Subsequently, the solid reactant is cooled to a temperature conducive to water splitting reaction. Steam is then introduced to react with the solid reactant to thereby re-oxidize the solid reactant producing hydrogen gas. Finally, the re-oxidized solid reactant is reheated to a reduction temperature completing the process of solid based reactant thermochemical solar power generation.The system includes one or more processors adapted to configure a solar absorption system, a thermochemical system, a gas storage system for storing product gases and a power generation system for processing the stored product gases into electrical power.
Owner:HENRY ASEGUN
Hybrid solar air-conditioning system
The hybrid solar air-conditioning system includes an air intake having an air drying system that uses a liquid desiccant to dry ambient air, a desiccant regeneration system that uses a heat exchanger having oil heated by solar energy to remove water from the desiccant, an indirect evaporative air conditioner that uses an air-air heat exchanger to cool the dried air indirectly with evaporatively cooled air, a distilled water recovery system to recover water from the desiccant and from the evaporatively cooled air in the form of distilled water, and a microprocessor-based controller to control room temperature and relative humidity, and to regulate air intake and the flow of desiccant and oil in the system. The hybrid system enables the use of evaporative cooling in regions having high humidity.
Owner:KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Adaptive wind-air-light-heat energy optimization system and control method
ActiveCN105914863ASolve the unreasonable useSolve supply problemsSolar heating energyFluid heatersEngineeringOptimization system
The invention relates to an adaptive wind-air-light-heat energy optimization system and control method, and belongs to the field of building energy supply. The invention mainly aims at solving problems that the conventional energy-saving technology is not ideal and is not good in adaptability. The system comprises a wind power generator set, a photovoltaic power generator set, an electric heating water storage and energy storage device, a solar energy collector, an air source heat pump set, a control system, an energy acceptor system, and a building power supply system. The control method carries out the adjustment of indoor temperature, power generation and heat storage. The adjustment of indoor temperature is carried out through collecting the indoor and outdoor temperatures and judging the starting of a heat supply system or a cooling system; The adjustment of a power generation system is carried out through the following steps: collecting the weather condition of a geographic position where a building is located, judging the user type of the building, judging whether time is a peak moment or not, and carrying out power storage or power supply. The adjustment of a heat storage system is carried out through the following steps: collecting the pressure value and temperature value of the heat storage system, comparing the pressure value and the temperature value with set values, and controlling the starting of the heat storage system, the air source heat pump set, or the hot water system according to a comparison result.
Owner:NORTHEASTERN UNIV
Farmland water-saving irrigation system with remote control function on basis of solar energy technology
InactiveCN105746304AShorten the timeSave waterSolar heating energyBatteries circuit arrangementsWater storage tankDrip irrigation
The invention discloses a farmland water-saving irrigation system with a remote control function on basis of a solar energy technology. The system comprises a photovoltaic component, an electric energy storage device, a water pump and a water storage tank, wherein the photovoltaic component is electrically connected with a header box; the header box is electrically connected with a direct-current cabinet; the direct-current cabinet is electrically connected with a controller; the controller is connected with the electric energy storage device and an inverter; the inverter is electrically connected with the water pump and a water level sensor; a water inlet end of the water pump is connected with a water feeding pipe; a signal receiver is arranged at the top part of the water storage tank; the water storage tank is connected with a drip irrigation device through a duct; the drip irrigation device comprises a plurality of drip irrigation pipes and a plurality of drippers; the drip irrigation pipes are communicated with the duct; the drippers are arranged on the drip irrigation pipes. The system disclosed by the invention has the advantages that water can be automatically supplemented to the water storage tank, so that a large amount of time is saved; a user can send an instruction to the controller through a remote terminal for irrigating plants according to an actual weather condition, so that not only is convenience brought to the user, but also the water resources are greatly saved by adoption of a drip irrigation manner.
Owner:SICHUAN KANGNIWEI ENVIRONMENTAL PROTECTION TECH CO LTD
System and method for jointly producing energy by means of solar photocatalysis and medium and low-temperature thermal chemistry by aid of spectrum frequency division
InactiveCN107416768AEfficient use ofSave energySolar heating energyHydrogenThermal energySolar photocatalysis
The invention discloses a system and a method for jointly producing energy by means of solar photocatalysis and medium and low-temperature thermal chemistry by the aid of spectrum frequency division, and belongs to the technical field of solar full spectra. The technical scheme mainly includes that a spectrum frequency divider is arranged right above a groove type reflecting mirror; solar energy with different spectra can be redistributed by the spectrum frequency divider, the solar spectra can be separated from one another at the wavelengths of 750 nm, sunlight with the wavelengths shorter than 750 nm is transmitted into a solar photocatalysis device for preparing hydrogen, sunlight with the wavelengths longer than 750 nm is transmitted to a low-temperature heat exchanger and a medium and low-temperature thermal chemical reaction device to provide heat energy required by heat absorption reaction, and the low-temperature heat exchanger and the medium and low-temperature thermal chemical reaction device are communicated with each other via pipelines to form circuits. The system and the method have the advantages that photocatalysis-medium and low-temperature thermal chemistry are jointly used, and accordingly waste heat can be recycled; each solar spectrum can be divided into two portions by the aid of spectrum frequency division technologies, accordingly, the hydrogen can be prepared by means of solar photocatalysis, the medium and low-temperature thermal chemistry can be efficiently utilized, energy can be saved, and the solar conversion efficiency can be improved.
Owner:HARBIN INST OF TECH AT WEIHAI
Photovoltaic and photo-thermal coupled thermoelectric generation system and method
InactiveCN107061201AReduce heat collecting areaImprove thermal efficiencySolar heating energyFrom solar energyOrganic Rankine cycleCogeneration
The invention belongs to the field of solar energy utilization, and particularly relates to a photovoltaic and photo-thermal coupled thermoelectric generation system and method. The system consists of a heat collection subsystem, a power generation subsystem and a heat supply subsystem which are connected in series, wherein the heat collection subsystem comprises a photovoltaic and photoelectric integrated assembly and a compound parabolic heat collector; the power generation subsystem consists of an expansion machine, a power generator, a heat exchanger, a condenser, a liquid storage tank and a working medium pump which are connected in series; and the heat supply subsystem consists of a heat exchanger and a heat consumer. According to the photovoltaic and photo-thermal coupled thermoelectric generation system disclosed by the invention, photovoltaic power generation and low temperature photo-thermal organic Rankine cycle power generation are combined, and a working medium is preheated through heat generated by photovoltaic power generation, so that the unit electrical work heat collection area is reduced, and power generation and heat supply are realized simultaneously. Therefore, photovoltaic and photo-thermal coupled thermoelectric generation system can fully make use of solar resources and realize 'parallel temperature and gradient utilization', and the heat efficiency and the economy of the whole system are improved.
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Drying system with combination of hot air drying and cold air drying
ActiveCN105627700ARealize multi-level utilizationSave energySolar heating energySolar heat collectorsCold airWater baths
The invention relates to a drying system with combination of hot air drying and cold air drying. The drying system comprises a solar greenhouse (1), an air condenser (2), a water-bath deduster (9), a heat source, an air heater (4), a smoke refrigerating device, an air cooler (8), pipes, valves and a fan, wherein the various devices are connected to one another through the pipes; the valves are arranged on the pipes; the solar greenhouse (1) is a sealed structure; the air condenser (2) is a cylindrical structure; the heat source is connected with the air heater (4); an air inlet of the solar greenhouse (1), an air outlet of the air condenser (2) and an outlet of the air heater (4) communicate with one another via the pipes; an air outlet of the solar greenhouse (1) communicates with an air box (2.1) above the air condenser (2) via the pipe; and a smoke outlet of the air heater (4) is connected with the smoke refrigerating device. The drying system can be used for different materials, and can be used for drying the materials in a mode of combining solar energy, hot air and cold air completely, multistage utilization of energy is realized, and thermal efficiency of drying is improved.
Owner:ZHONGYING CHANGJIANG INTERNATIONAL NEW ENERGY INVESTMENT CO LTD
Biomass steam boiler system
InactiveCN106090864AGenerate fastReduce consumptionSolar heating energySolar heat collectorsPlate heat exchangerWater source
The invention discloses a biomass steam boiler system. The biomass steam boiler system comprises a biomass boiler, a biomass fuel conveyer, a smoke heat exchanger, a cloth bag type dust collector, an induced draft fan, a smoke discharge pipe, a water source, a solar collector, a first pump and a solar power supply system, wherein the smoke heat exchanger is connected with the smoke outlet of the biomass boiler and is provided with a heat exchanging water storage cavity; the cloth bag type dust collector, the induced draft fan and the smoke discharge pipe are sequentially connected to the smoke heat exchanger; the water source is connected with the water filling port of the water storage cavity through a first branch pipe; the water inlet of the solar collector is connected with the water outlet of the water storage cavity, and the water outlet of the solar collector is connected with the water filling port of the biomass boiler; the first water pump is arranged between the water storage cavity and the solar collector; the solar power supply system is connected with the power supply of the conveying mechanism of the biomass fuel conveyer. During the operation of the boiler, cold water is sequentially heated by the water storage cavity of the smoke heat exchanger and the solar collector and then enters the boiler, energy consumption during steam boiler operation can be lowered, the cloth bag type dust collector can purify smoke and reduce pollutant emission, and energy conservation and emission reduction are achieved.
Owner:TIANJIN YUEMING METAL STRUCTURE CO LTD
Solar energy air drying device for cold-rolled steel plates
InactiveCN106885465AHas zero energy consumptionSimple structureSolar heating energySolar heat collectorsFiberMechanical energy
The invention relates to a steel plate drying device for the production process of cold-rolled steel plates and especially relates to a solar energy air drying device for cold-rolled steel plates. The device mainly comprises a condenser lens, fiber, a light scattering head, a Stirling engine, a transmission belt, a fan, a filter layer and a gooseneck blower fan. The condenser lens is placed under the sunlight and the focused sunlight is transmitted through the fiber. The temperature of a hot chamber of the Stirling engine increases due to the lighting and the Stirling engine works by virtue of the temperature difference. The fan is driven by an engine power output wheel through the transmission belt and air gets into the gooseneck blower fan through an air inlet; the air is gathered, compressed and accelerated through a necking part and then the air is ejected from the air outlet with higher speed so as to remove the dirt on the surface. The device of the invention utilizes the focused sunlight transmitted by the fiber; the conversion of optical energy-heat energy-mechanical energy is completed in the Stirling engine so that the device has zero energy consumption. The advantages of the device of the invention are zero energy consumption, simple structure and wide application range and the device can be conveniently arranged on production lines of cold-rolled steel.
Owner:类云杰
Insulation Material Arrangement
An insulating material arrangement (10) is disclosed for insulating a building structure (50) such as a wall (52). The material arrangement (10) includes a planar backing layer (12), a planar adhesive layer (14) co-planar with the backing layer (12) and a planar phase change material (“PCM”) layer (16) which is arranged between the backing layer (12) and the adhesive layer (14), and is also co-planar therewith. The adhesive layer (14) is adapted to secure the material arrangement (10) to the structure in a fitted condition in which the adhesive layer (14) is contacted with the building structure (50). The PCM layer (16) is formed of a silicone foam polymer that is impregnated in some embodiments with micro-encapsulated phase change material in the form of beads, shells or granules (110), and in another arrangement, the PCM layer can also comprise a silicone foam polymer that is impregnated with a phase change material which is absorbed into an amount of porous, inorganic, finely-sized particulate solids (a so-called “bound PCM”).
Owner:SCHMETZER IND HLDG PTY LTD
Brewery facility for producing and bottling beer
InactiveCN102369269AIncrease energy densityLow balanceBy-product recoverySolar heating energyProcess engineeringEnergy supply
The invention relates to a brewery facility (12) for producing and bottling beer, comprising a brewhouse facility (01) in which wort is produced from raw materials while employing process energy, and further comprising a bottling facility (02) in which the beer produced from the wort is bottled into packaging containers, in particular bottles, while employing process energy, wherein in order to supply the brewhouse facility (01) with process energy a first energy supply network (16) is provided, into which process energy having a first temperature level is fed from at least one first energy generation facility (17) and distributed by a heat exchanger to different energy consumers (14, 15) in the brewhouse facility (01), and wherein in order to supply the bottling facility (02) with process energy a second energy supply network (21) is provided,; into which process energy having a second temperature level is fed from at least one second energy generation facility (22) and distributed by a heat exchanger to different energy consumers (23, 24, 25) in the bottling facility (02), wherein the maximum temperature of the heat exchanger in the first energy supply network is above the maximum temperature of the heat exchanger in the second energy supply network.
Owner:GEA BREWERY SYST
Solar air thermal energy system and energy purchase agreement method
A solar hot air system is provided containing a solar hot air collector and an inlet duct connected to the solar hot air collector and a building fresh air intake. A sensor is connected to the building fresh air intake, configured to measure fan speed and damper position. In addition, a sensor is connected to the inlet duct, configured to measure air volume and temperature. Further, a sensor is connected to the solar hot air collector, configured to measure internal and ambient temperature. A means for calculating a periodic fee to a user based at least in part upon an amount of generated energy is also provided.
Owner:REVOLUTION ENERGY
Windproof battery panel device for solar water heater
InactiveCN106679194AAvoid damageIncrease profitPhotovoltaic supportsSolar heating energySolar waterEngineering
The invention discloses a windproof battery panel device for a solar water heater. The windproof battery panel device comprises solar battery panels, a supporting rod and a storage battery; the solar battery panels are fixed by clamping devices respectively and are connected with the solar water heater through hinges respectively; the supporting rod is fixed on the solar water heater; a baffle is fixed at the middle part of the supporting rod; the supporting rod is connected with the clamping devices through upper sliding blocks respectively; and an upper rod end joint fisheye bearing is fixed on each upper sliding block and circumferentially rotates along with the corresponding clamping device when the corresponding upper sliding block slides on the supporting rod. According to the windproof battery panel device, the solar battery panels can rotate by being adapted to a wind direction, so that damages of wind power to the solar battery panels are lowered to the maximum; a spring device between the baffle and each sliding block buffers movement of the corresponding solar battery panel, and damages caused by the wind force are reduced.
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Efficient energy-saving boiler system for ship
InactiveCN107388576AEfficient use ofSuitable for useSolar heating energySolar heat collectorsWater pipeEfficient energy use
The invention relate to an efficient and energy-saving boiler system for a ship. The system comprises a body (1), a smoke inlet pipe (2) and a smoke outlet pipe (3). The body (1) is cylindrical. The smoke inlet pipe (2) is located at the lower end of the body (1). The smoke outlet pipe (3) is located at the upper end of the body (1); a filter cylinder (5) is arranged inside the body (1). A cold water tank (7), a hot water tank (4) and a heating water pipe (8) are arranged inside the filter cylinder (5). The efficient and energy-saving boiler system is applicable to the ship for providing hot water.
Owner:NANTONG YIRUIXIANG TECH CONSULTING CO LTD
Wall window type solar air conditioner
InactiveCN107327032ASimple processLow costSolar heating energySolar heat collectorsExhaust valveWater storage tank
Disclosed is a wall window type solar air conditioner. A light-transmitting wall is arranged between an upper bearing crossbeam and a lower bearing crossbeam between floors of the sunny side of a frame type building and comprises an outer light-transmitting vertical plate and an inner light-transmitting vertical plate which are arranged at intervals. A window formed by two light-transmitting plates at intervals is installed in the middle of the light-transmitting wall. The interval of the window communicates with the interval of the light-transmitting wall. Longitudinal hollow thermal insulating walls are arranged at the two ends of the light-transmitting wall. Radiators, heaters and temperature sensors are arranged in the thermal insulating walls. Exhaust pipes are installed on the upper portions of the thermal insulating walls. Pressure relief valves and exhaust valves are connected to the upper portions of the radiators. Water input and output switch valves are connected to the lower portions of the radiators. The interval of the window in a lower layer room and the interval of the light-transmitting wall communicate with the radiator of an upper layer room connected with the lower layer room through a pipe fluid generator. An inlet and an outlet of a water storage tank of an absorbing type air conditioner system arranged in the lower layer room communicate with the upper portion and the lower portion of the hollow thermal insulating wall of the upper layer room connected with the lower layer room correspondingly. A curtain capable of shielding the wall and the window is arranged on the indoor face of the light-transmitting wall and is provided with a movable window.
Owner:KUSN SHENGGUANG NEW ENERGY TECH
Water heating system of cold and heat recycling fresh air conditioner
InactiveCN105805985AEnergy savingEfficientEnergy recovery in ventilation and heatingSolar heating energyWater sourceThree stage
The invention relates to a water heating system of a cold and heat recycling fresh air conditioner. The water heating system comprises a fresh air conditioner unit, a living water tank, an air energy hot water unit, a water source cold water unit and a solar water heater, wherein a fresh air inlet is formed in one side of the air energy hot water unit; an air outlet in the other side of the air energy hot water unit is connected with an air inlet of the fresh air conditioner unit through a connection hose assembly; a heat exchange assembly in the air energy hot water unit is connected with the lifting water tank through a circulating pipeline; one side of the water source cold water unit is connected with the heat exchange assembly in the fresh air conditioner unit; the other side of the water source cold water unit is communicated with a water well through a circulating pipeline, and the water discharging side is further connected with the living water tank; the solar water heater is connected with the living water tank through a circulating pipeline. By the adoption of a system structure design capable of realizing three-stage heating, complementary repeated use of water energy, air energy and heat energy can be realized through each set of equipment, and the effects of supplying air by a fresh air conditioner and making hot water are achieved.
Owner:SHANDONG GRAD GROUP
Grain drying equipment capable of saving energy
InactiveCN105627703ASave energyAchieve heating effectSolar heating energySolar heat collectorsFixed frameMetal sheet
The invention discloses grain drying equipment capable of saving energy. The grain drying equipment comprises a drying chamber. A vibration chamber is connected to the bottom of the drying chamber. A metal sheet is arranged at the joint of the drying chamber and the vibration chamber. Heaters are arranged on the inner walls of the two sides of the interior of the drying chamber. Multi-plane reflectors are arranged on the two sides of the top of the drying chamber, and a solar cell panel is fixed to one side face of the drying chamber through a fixing frame. A controller is arranged on one side of the vibration chamber, and the other side of the vibration chamber is connected with a power generating chamber. The vibration chamber is internally provided with four gears which are connected through a chain, and a supporting rod is movably connected to one side face of each gear through a cross rod. The tops of the four supporting rods are all connected with the bottom of the metal sheet. A clamping base is arranged on the inner wall of one side of the vibration chamber. A driving motor is fixed to the clamping-buckling position of the clamping base. The grain drying equipment is capable of achieving the drying purpose through natural energy sources without relying on outside power sources and has the advantage of saving the energy.
Owner:林丽芳
Hearth body for solar heat collector
InactiveCN106247631AStable supportImprove insulation effectSolar heating energySolar heat collectorsAluminum silicateEngineering
The invention discloses a hearth body for a solar heat collector. The hearth body comprises a vacuum heat-insulating cavity, a composite heat-insulating layer arranged at the outer periphery of the vacuum heat-insulating cavity, and a heat-insulating shell covered the outer periphery of the composite heat-insulating layer, wherein the vacuum heat-insulating cavity is formed by combining a plurality of vacuum heat-insulating plates, each vacuum heat-insulating plate consists of a first metal support, and heat-insulating plates arranged on the front side and the back side of the first support and used for forming a vacuum cavity; the composite heat-insulating layer consists of an aluminum silicate wool layer, and aluminum foil layers arranged on the front side and the back side of the aluminum silicate wool layer. The hearth body adopting the structure design can play a good heat-insulating effect on the heat collector in the vacuum heat-insulating cavity through the vacuum heat-insulating cavity and the composite heat-insulating layer covered the outer periphery of the vacuum heat-insulating cavity; the first metal support arranged can play a good role in supporting the vacuum heat-insulating cavity, and the hearth body has a stable and reliable structure, and is good in heat-insulating effect.
Owner:SHENZHEN ENESOON SCI & TECH
Multistage solar and biomass energy heat utilization device
InactiveCN104421118ASolve intermittentFix stability issuesSolar heating energyGeneral water supply conservationThermal energyProcess engineering
The invention discloses a multistage solar and biomass energy heat utilization device which realizes solar and biomass energy combined generation and multistage energy heat utilization. The multistage solar and biomass energy heat utilization device mainly comprises a primary generation subsystem, a secondary air conditioning subsystem, a tertiary seawater desalination subsystem and a quaternary domestic hot water subsystem, wherein the subsystems are connected with valves through a circulating pipeline. The multistage solar and biomass energy heat utilization device can stably output in various weather conditions. In good weather, the system can supply heat energy by solar energy; in poor weather, heat energy can be supplied by burning the biomass energy so as to meet heat demands of the subsystems, and heat utilization efficiency is improved.
Owner:NANJING PARUOTE SOLAR ENERGY
Solar thermal power generation system of integrated double-hearth biomass boiler
ActiveCN106123040AIncrease flexibilityExtended service lifeSolar heating energySteam generation heating methodsGeneration processElectronic systems
The invention provides a solar thermal power generation system of an integrated double-hearth biomass boiler. The solar thermal power generation system comprises a solar heat collection subsystem, a double-hearth biomass combustion subsystem and a power generation subsystem. The double-hearth biomass boiler is adopted, so that the system reliability and safety are improved. Solar energy and biomass energy supplement each other to achieve power generation, the power generation efficiency is improved, zero emission of carbon is achieved in the whole cycle period, and high efficiency and cleanliness are achieved in the power generation process.
Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI
Copious cooling liquefied air energy storage method and system coupled with solar-thermal technology
InactiveCN106091576AReduce collection costsLow transportation costSolar heating energyLiquefactionThermal energyEngineering
The invention provides a copious cooling liquefied air energy storage method and system coupled with the solar-thermal technology. The method includes the following steps that first, gaseous air is converted into liquefied air through electric energy under the low-temperature and high-pressure condition, the liquefied air and heat energy released in the conversion process are collected, and the collected heat energy is used for providing a high-temperature condition for the second step; second, the collected liquefied air is converted into gaseous air under the high-temperature and high-pressure condition, cold energy released in the conversion process is collected, and the collected cold energy is used for providing the low-temperature condition for the first step; and third, solar thermal is collected and stored, and the solar thermal and the heat energy collected in the first step are used for providing the high-temperature condition for the second step together.
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +1
Air energy heat pump unit capable of absorbing solar energy in all weathers
InactiveCN105605648ARealize seamless organic integrationReduce pollutionSolar heating energyHeat pumpsNatural sourceEngineering
The invention discloses an air energy heat pump unit capable of absorbing solar energy in all weathers. The air energy heat pump unit comprises a low-temperature heat exchanger, a compressor, a high-temperature heat exchanger and an expansion valve which are sequentially connected, and the heat source side of the low-temperature heat exchanger is provided with an air energy absorbing device and a solar cell panel; the air energy absorbing device comprises a shell and an air energy heat exchange pipe arranged in the shell, the shell is provided with an air inlet and an air outlet, and the air energy heat exchange pipe is located on an air flowing path between the air inlet and the air outlet; the solar cell panel is provided with a solar heat exchange pipe; a heat source outlet of the low-temperature heat exchanger is connected to an inlet of the air energy heat exchange pipe, an outlet of the air energy heat exchange pipe is connected to an inlet of a solar heat exchange pipe, and an outlet of the solar heat exchange pipe is connected to a heat source inlet of the low-temperature heat exchanger. According to the air energy heat pump unit, utilization of air energy and utilization of solar energy are effectively combined, two types of natural sources, namely the air energy and the solar energy are utilized, non-renewable resources are not used any more, operation cost is lowered greatly, and pollution to the environment is lowered.
Owner:山东科灵节能装备股份有限公司
Solar energy-heating wooden doghouse
InactiveCN107347677AScientific and reasonable structureOperational securitySolar heating energySolar heat collectorsSolar waterEngineering
The invention discloses a solar energy-heating wooden doghouse comprising a wooden framework, a cold water control valve, a heating pipe, a hot water pipe control valve, an external-connection cold water pipe, a ventilating hole and a heating machine housing. A solar water heater is arranged over the wooden framework; ventilating holes are formed in the solar water heater; the left side of the solar water heater is provided with a solar energy pipe; the external-connection cold water pipe is mounted on the right side of the solar water heater; a hot water conveying pipe is arranged under the solar water heater; the hot water pipe control valve is installed on the hot water conveying pipe; a water drinking tank is arranged on the left side of the wooden framework; and a cold water pipe is arranged in front of the water drinking tank. The solar energy-heating wooden doghouse is scientifically and rationally structured, and safe and convenient to operate; clean energy can be utilized through the solar water heater; and with an outwardly-built warming plate, heat radiation can be prevented, so heat can be maintained for longer time.
Owner:福建龙兴九源科技股份有限公司
A solar particle reactor with v-grooves
ActiveCN112984833BSimple structureReduce continuous entry and exit conditionsSolar heating energySolar heat collectorsPhysical chemistryAtomic physics
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Solar photo-thermal conversion type heating furnace
ActiveCN105928204AHigh thermal efficiencyAvoid generatingSolar heating energySolar heat collectorsPetroleumFuel supply
The invention provides a solar photo-thermal conversion type heating furnace. The solar photo-thermal conversion type heating furnace comprises a fuel and oxygen supply system, a heating furnace body, a dedusting and desulfurization device, a solar heat collection device, an incinerator, a power generator device and the like. An oxygen production unit and a fuel supply pipeline are connected with a burner. The burner is connected with the heating furnace body. The heating furnace body is connected with the single tower dedusting and desulfurization device and a chimney. The heating furnace body is further connected with the incinerator and the power generator device. A heated medium pipeline of the heating furnace body is connected with the solar trough type heat collection device. The solar trough type heat collection device is connected with a heat exchanger. The heat exchanger is connected with the heated medium pipeline of the heating furnace body. A production medium pipeline is connected with the heat exchanger. According to the technical scheme, NOx is effectively prevented from being generated in the burning process, the content of SO2 in smoke is lowered, the heat efficiency of the heating furnace is improved by utilizing solar energy, waste heat and waste gas, and fuel energy consumption is reduced. The purposes of energy conservation and emission and consumption reduction of the industries of petroleum, chemical engineering, oil refining and the like are achieved.
Owner:BIHAIZHOU BEIJING ENERGY SAVING EQUIP CO LTD
Drying system combining hot air and cold air drying
ActiveCN105627700BRealize multi-level utilizationSave energySolar heating energySolar heat collectorsWater bathsEngineering
Owner:ZHONGYING CHANGJIANG INTERNATIONAL NEW ENERGY INVESTMENT CO LTD
Solar-driven membrane-based open-cycle adsorption air conditioner
An air conditioning system and method of air conditioning is provided. The air conditioning system includes an intake mechanism configured to draw into the air conditioner a first amount of air and an amount of moisture from an exterior of the air conditioner. The system further includes metal organic frameworks in fluid communication with the intake mechanism, the metal organic frameworks configured to adsorb the amount of moisture from the first amount of air. The system further includes an indirect evaporative cooler configured to cool the first amount of air. The system further includes a solar heater configured to heat a second amount of air. The system further includes a heat exchanger configured to contact the second amount of air with the metal organic frameworks to regenerate the metal organic frameworks.
Owner:OHIO STATE INNOVATION FOUND
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