CN201265491Y - Multi-stage solar power output system - Google Patents
Multi-stage solar power output system Download PDFInfo
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- CN201265491Y CN201265491Y CNU2008200699497U CN200820069949U CN201265491Y CN 201265491 Y CN201265491 Y CN 201265491Y CN U2008200699497 U CNU2008200699497 U CN U2008200699497U CN 200820069949 U CN200820069949 U CN 200820069949U CN 201265491 Y CN201265491 Y CN 201265491Y
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
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Abstract
The utility model discloses a multi-stage solar power output system which utilizes a heat collector for collecting heat energy such as solar energy, geothermal energy, industrial waste heat, and the like to increase the temperature of the working medium with low boiling point in the heat collector through heat absorption and generate high-temperature and high-pressure gas which passes through a gas-pressure regulator and first enters a pneumatic machinery through a gas pipe to first drive a primary pneumatic machinery to generate power; and then the gas enters a secondary heat-collection flash condenser system through a gas pipe to release heat which simultaneously increases the temperature of the working medium with low boiling point outside the secondary flash condenser, so the working medium is rapidly vaporized and is delivered through a liquid pipe to a hydraulic pump coaxial with a primary pneumatic motor and then is delivered back to the primary heat collector through a liquid pipe, so a primary independent closed work circulation is completed. The utility model takes solar energy, geothermal energy, industrial waste heat, and the like as thermal resources, thereby having the advantages of environment protection, energy saving and low noise.
Description
Technical field
The utility model belongs to the power take-off field, relates to a kind of multi-level solar power output system specifically, and it utilizes solar energy, with conversion of heat into kinetic energy, utilizes kinetic energy to drive air conditioner again, and generator etc. need the mechanical device of kinetic energy.
Background technique
Existing device of solar generating mainly is a photovoltaic generation, and the silicon materials cost height of photovoltaic generation and manufacturing process complexity are unfavorable for the solar energy large scale application.The tradition air-conditioning need consume a large amount of electric power resources, and the solar energy adsorption type air-conditioning is subjected to the restriction of various technical specifications, does not also obtain real large scale application at present.Other dynamic power machine is also many to be cost to sacrifice conventional energy resource, finishes power output.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, is widely used in solar airconditioning, solar generator and other needs the machinery of power, the multi-level solar power output system of environment protection type and provide a kind of.
Be to be achieved in that heat energy such as utilizing heat collector collection solar energy, geothermal power, industrial waste heat for addressing the above problem the utility model, the rapid heat absorption of low boiling working medium in the heat collector is heated, produce high temperature and high pressure gas, high temperature and high pressure gas passes through barostat, be introduced into pneumatic machinery through pneumatic tube, drive elementary pneumatic machinery earlier and produce power.The high-temperature high-pressure medium gas that pneumatic machinery is discharged, enter partial thermal-arrest flash condenser system release heat by pneumatic tube again, heat energy also can heat the top layer low boiling working medium outside the flash condenser pipe of the second level and make its rapid vaporization simultaneously, produces high temperature and high pressure gas in partial thermal-arrest flash condenser.Low boiling working medium in the flash condenser pipe of the second level continues to run until along pipeline in the condenser of flash condenser lower end that step-down further cools.Low boiling working medium after the decrease temperature and pressure finally is reduced into the low temperature liquid medium, again by indusion tube be transported to the coaxial oil hydraulic pump of elementary pneumatic motor in.Through with the pressurization of the coaxial oil hydraulic pump of elementary pneumatic machinery after the low boiling liquid working media, carry back elementary heat collector again through indusion tube again, the acting of finishing an elementary independent closed circulates.
Also bring into operation with coaxial elementary generator, the air conditioner of elementary pneumatic motor simultaneously, finish the power output of elementary thermal power transfer, the power of its output simultaneously also can directly drive other elementary dynamic power machine.
Aforesaid multi-level solar power output system: it is to have glass heat-collecting vacuum tube to collect solar heat to heat, and the empty temperature of shining of general glass-vacuum tube can reach 150-260 degree centigrade, and enough high temperature heat sources can be provided.Heat collector fin arm in glass heat-collecting vacuum tube and fin near the vacuum thermal-arrest inner tube wall, therefore good heat-conducting effect is arranged.Be connected with the heat collector main pipe by the fin tube assembly, require heat collector fin arm and heat collector main pipe employing good heat conduction effect and can bear enough metallic material manufacturings of big pressure.Low boiling point working medium is housed in the heat collector, low boiling point working medium heat absorption rapidly heats, produce high temperature and high pressure gas, through gas-liquid separator, air pressure pressure regulator valve, one way stop peturn valve, pneumatic tube, enter gas-turbine and drive the gas-turbine rotation, also drive with its coaxial oil hydraulic pump, generator simultaneously and rotate work done.In the flash pipe of high temperature and high pressure gas in pneumatic tube enters the thermal-arrest flash condenser that gas-turbine is discharged, low boiling is housed in the thermal-arrest flash condenser to be situated between, the liquid level of low boiling point working medium surpasses 0.5 centimetre of flash pipe, so low boiling point working medium high temperature and high pressure gas in the flash pipe, the surface solution of heating low boiling point working medium makes its quick vaporization rapidly, and sheaf space produces high temperature and high pressure gas on thermal-arrest flash condenser liquid level.Low boiling point working medium after the cooling enters the condenser tube lower end and continues cooling.Condenser tube is in the condenser thermal insulation casing, the solution of low boiling point working medium finally is reduced into the low temperature liquid medium in condenser tube, again in indusion tube is sent into the coaxial oil hydraulic pump of gas-turbine, through the coaxial oil hydraulic pump of gas-turbine, low temperature liquid medium after the pressurization, again carry back in the heat collector main pipe, heat, produce high temperature and high pressure gas in inferior absorption heat.The coaxial air condition compressor of gas-turbine, air-conditioning condenser, A/C evaporator, expansion valve also begin cooling and heating, form the air-conditioning work pattern.Finish the acting circulation of the independent closed of a single-stage.
The coaxial oil hydraulic pump of gas-turbine only has the good transportation effect to solution, to gas then a little less than, help reducing the gas-turbine operation like this.
Flash pipe is a mosquito-repellent incense formula coil pipe, and benefit is to concentrate only to heat the low boiling point working medium surface solution, prevents thermoconvection, improves efficiency of utilization.The diameter of flash pipe coil pipe is directly proportional with flash efficiency with the number of plies, therefore strengthens the diameter and the number of plies of flash distillation coil pipe as far as possible, and effect can be better like this.
The temperature of the low boiling point working medium in the effective protective casing of condenser thermal insulation casing energy; its density is reduced to greatest extent; the temperature difference of the low boiling point working medium that increasing and condenser thermal insulation casing are inside and outside increases the density difference of the inside and outside low boiling point working medium of condenser thermal insulation casing.The inside and outside low boiling point working medium natural convection of condenser thermal insulation casing is accelerated, made the cooling of its upper surface solution that more helps low boiling point working medium heating vaporization and condenser tube lower end.Condenser thermal insulation casing length also is directly proportional with convection velocity, therefore should extend as far as possible.
The refluence plate is connected with the condenser thermal insulation casing, and the effectively rectification of refluence plate prevents that the low boiling point working medium in the same unit level face from having the bigger temperature difference.The temperature difference between the low boiling point working medium upper and lower layers is strengthened, make its better evaporation and cooling.
The working principle of the kinetic force of second level thermal power transfer is;
High temperature and high pressure gas in the thermal-arrest flash condenser enters gas-turbine through pneumatic tube, air pressure pressure regulator valve, one-way valve, and the rotation of driving gas-turbine also drives with its coaxial hydraulic pressure, gas-turbine integral shaft generator simultaneously rotates work done.In the flash pipe of high temperature and high pressure gas in pneumatic tube enters the thermal-arrest flash condenser that gas-turbine is discharged, low boiling point working medium high temperature and high pressure gas in low boiling point working medium, the flash pipe is housed in the thermal-arrest flash condenser, the surface solution of heating low boiling point working medium makes its quick vaporization rapidly, and sheaf space produces high temperature and high pressure gas on thermal-arrest flash condenser liquid level.Low boiling point working medium after the cooling enters the condenser tube lower end and continues cooling.The solution of the low boiling point working medium of condenser tube in the condenser thermal insulation casing finally is reduced into the low temperature liquid medium in condenser tube.In indusion tube was sent into the coaxial oil hydraulic pump of gas-turbine, the low temperature liquid medium after the coaxial oil hydraulic pump pressurization of gas-turbine was carried back in the thermal-arrest flash condenser automatically again, reuptakes heat and heats, and produces high temperature and high pressure gas again.The electric current that the gas-turbine integral shaft generator sends is sent into electrical network through inverter one tunnel, and another road enters storage battery, finishes the acting circulation of the independent closed of secondary.
The working principle of the kinetic force of third level thermal power transfer is:
High temperature and high pressure gas in the thermal-arrest flash condenser through pneumatic tube, air pressure pressure regulator valve, one-way valve, enter and drive the gas-turbine rotation in the gas-turbine, also drive with its coaxial oil hydraulic pump, gas-turbine integral shaft generator simultaneously and rotate work done.The high temperature and high pressure gas that gas-turbine is discharged is equipped with cooling water in the accumulation of heat flash distillation condensation water tank in pneumatic tube enters the flash pipe of accumulation of heat flash distillation condensation water tank, the high temperature and high pressure gas of the low boiling point working medium in the flash pipe heats the top layer cooling water rapidly.Low boiling point working medium after the cooling enters condenser tube and continues cooling.Condenser tube is in the condenser thermal insulation casing, the solution of low boiling point working medium is in condenser tube, finally be reduced into the low temperature liquid medium, again in indusion tube is sent into the coaxial oil hydraulic pump of gas-turbine, low temperature liquid medium after the coaxial oil hydraulic pump pressurization of liquid gas-turbine, automatically carry back again and reuptake heat in the thermal-arrest flash condenser and heat, produce high temperature and high pressure gas, finish the acting circulation of three grades independent closed.
The working principle of the kinetic force that hot water can be changed is:
Low boiling point working medium in the condenser tube in the accumulation of heat flash distillation condensation water tank, flash pipe, the heat of hot water produces high temperature and high pressure gas in the absorption accumulation of heat flash distillation condensation water tank.High temperature and high pressure gas enters gas-turbine through pneumatic tube, solenoid valve, air pressure regulator, one-way valve, pneumatic tube, and the rotation of driving gas-turbine also drives with its coaxial oil hydraulic pump simultaneously rotates work done.In the flash pipe of high temperature and high pressure gas in pneumatic tube enters the thermal-arrest flash condenser that gas-turbine is discharged, in the thermal-arrest flash condenser low boiling point working medium is housed, the high temperature and high pressure gas of the low boiling point working medium in the flash pipe, the upper epidermis solution of heating low boiling point working medium makes its quick vaporization rapidly, sheaf space produces high temperature and high pressure gas on thermal-arrest flash condenser liquid level, and the low boiling point working medium after the cooling enters the condenser tube lower end and continues cooling.Condenser tube is in the condenser thermal insulation casing, the solution of low boiling point working medium finally is reduced into the low temperature liquid medium in condenser tube, again in indusion tube is sent into the coaxial oil hydraulic pump of gas-turbine, low temperature liquid medium after the coaxial oil hydraulic pump pressurization of liquid gas-turbine is sent back in condenser tube, the flash pipe via pipeline, one-way valve, solenoid valve and is reuptaked, and the heat of accumulation of heat flash distillation condensation water tank heats the generation high temperature and high pressure gas.Finish multistage thermo-electric generation, air-conditioning and the power output of hot water pattern, finish the acting circulation of the independent closed of a single-stage.
The utility model is a thermal source with solar energy, geothermal power and industrial waste heat etc., has the advantage of environmental protection, energy-conservation, low noise.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model heat collector master sectional view
Fig. 3 is the utility model thermal-arrest flash condenser (2), (3) main sectional view
Fig. 4 is the utility model flash pipe (39), (40), (41) plan view
Fig. 5 is the utility model condenser thermal insulation casing (43), (51), (60) plan view
Fig. 6 is the utility model refluence plate (45), (53), (62) plan view
Fig. 7 is the main sectional view of the utility model accumulation of heat flash distillation condensation water tank (4)
Embodiment
Following solar airconditioning is that example is done further detailed elaboration to the utility model in conjunction with the accompanying drawings.
Multi-level solar power output system as shown in Figure 1: it is to have glass heat-collecting vacuum tube (35) to collect solar heat to heat, and the empty temperature of shining of general glass-vacuum tube can reach 150-260 degree centigrade, and enough high temperature heat sources can be provided.Heat collector fin arm (36) in glass heat-collecting vacuum tube (35) and fin near the vacuum thermal-arrest inner tube wall, therefore good heat-conducting effect is arranged.Be connected with heat collector main pipe (1) by fin tube assembly (38), require heat collector fin arm (36) and heat collector main pipe (1) employing good heat conduction effect and can bear enough metallic material manufacturings of big pressure.Low boiling point working medium (37) is housed in the heat collector, low boiling point working medium (37) heat absorption rapidly heats, produce high temperature and high pressure gas, through gas-liquid separator (5), air pressure pressure regulator valve (6), one way stop peturn valve (7), pneumatic tube (33), enter gas-turbine (47) and drive the gas-turbine rotation, also drive simultaneously and rotate work done with its coaxial oil hydraulic pump (48), generator (49).In the flash pipe (39) of high temperature and high pressure gas in pneumatic tube (67) enters thermal-arrest flash condenser (2) that gas-turbine (47) is discharged, low boiling Jie (42) is housed in the thermal-arrest flash condenser (2), the liquid level of low boiling point working medium (42) surpasses (39) 0.5 centimetres of flash pipes, so low boiling point working medium (37) high temperature and high pressure gas in the flash pipe (39), the surface solution of heating low boiling point working medium (42) makes its quick vaporization rapidly, and sheaf space produces high temperature and high pressure gas on thermal-arrest flash condenser (2) liquid level.Low boiling point working medium after the cooling (37) enters condenser tube (44) lower end and continues cooling.Condenser tube (44) is in condenser thermal insulation casing (43), the solution of low boiling point working medium (37) finally is reduced into the low temperature liquid medium in condenser tube (44), again in indusion tube (46) is sent into the coaxial oil hydraulic pump of gas-turbine (48), through the coaxial oil hydraulic pump of gas-turbine (48), low temperature liquid medium after the pressurization, again carry back in the heat collector main pipe (1), heat, produce high temperature and high pressure gas in inferior absorption heat.The coaxial air condition compressor of gas-turbine (49), air-conditioning condenser (29), A/C evaporator (30), expansion valve (28) also begin cooling and heating, form the air-conditioning work pattern.Finish the acting circulation of the independent closed of a single-stage.
The coaxial oil hydraulic pump of gas-turbine (48) only has the good transportation effect to solution, to gas then a little less than, help reducing gas-turbine (47) operation like this.
Flash pipe (39) is a mosquito-repellent incense formula coil pipe, and benefit is to concentrate only to heat low boiling point working medium (37) surface solution, prevents thermoconvection, improves efficiency of utilization.The diameter of flash pipe (39) coil pipe is directly proportional with flash efficiency with the number of plies, therefore strengthens the diameter and the number of plies of flash distillation coil pipe as far as possible, and effect can be better like this.
The temperature of the low boiling point working medium (37) in the effective protective casing of condenser thermal insulation casing (43) energy; its density is reduced to greatest extent; the temperature difference of the low boiling point working medium (37) that increasing and condenser thermal insulation casing (43) are inside and outside increases the density difference of the inside and outside low boiling point working medium (37) of condenser thermal insulation casing (43).Inside and outside low boiling point working medium (37) natural convection of condenser thermal insulation casing (43) is accelerated, made the cooling of its upper surface solution that more helps low boiling point working medium (37) heating vaporization and condenser tube (44) lower end.Condenser thermal insulation casing (43) length also is directly proportional with convection velocity, therefore should extend as far as possible.
Refluence plate (45) is connected with condenser thermal insulation casing (43), and effectively rectification of refluence plate (45) prevents that the low boiling point working medium (37) in the same unit level face from having the bigger temperature difference.The temperature difference between low boiling point working medium (37) upper and lower layers is strengthened, make its better evaporation and cooling.
The working principle of the kinetic force of second level thermal power transfer is;
High temperature and high pressure gas in the thermal-arrest flash condenser (2) enters gas-turbine (55) through pneumatic tube (68), air pressure pressure regulator valve (10), one-way valve (11), and the rotation of driving gas-turbine also drives simultaneously rotates work done with its coaxial hydraulic pressure (56), gas-turbine integral shaft generator (57).In the flash pipe (40) of high temperature and high pressure gas in pneumatic tube enters thermal-arrest flash condenser (3) that gas-turbine (55) is discharged, low boiling point working medium (42) high temperature and high pressure gas in low boiling point working medium (50), the flash pipe (40) is housed in the thermal-arrest flash condenser (3), the surface solution of heating low boiling point working medium (50) makes its quick vaporization rapidly, and sheaf space produces high temperature and high pressure gas on thermal-arrest flash condenser (3) liquid level.Low boiling point working medium after the cooling (42) enters condenser tube (52) lower end and continues cooling.The solution of the low boiling point working medium (42) of condenser tube (52) in condenser thermal insulation casing (51) finally is reduced into low temperature liquid medium (42) in condenser tube (52).Again in indusion tube (54) is sent into the coaxial oil hydraulic pump of gas-turbine (56), low temperature liquid medium (42) after the coaxial oil hydraulic pump of gas-turbine (56) pressurization, automatically carry back again in the thermal-arrest flash condenser (2), reuptake heat and heat, produce high temperature and high pressure gas.The electric current that gas-turbine integral shaft generator (57) sends is sent into electrical network (24) through inverter (58) a tunnel, and another road enters storage battery (25), finishes the acting circulation of the independent closed of secondary.
The working principle of the kinetic force of third level thermal power transfer is:
High temperature and high pressure gas in the thermal-arrest flash condenser (3) through pneumatic tube (69), air pressure pressure regulator valve (12), one-way valve (13), enter and drive the gas-turbine rotation gas-turbine (64) in, also drive is rotated work done with its coaxial oil hydraulic pump (65), gas-turbine integral shaft generator (66) simultaneously.The high temperature and high pressure gas that gas-turbine (64) is discharged is in pneumatic tube enters the flash pipe (41) of accumulation of heat flash distillation condensation water tank (4), cooling water (59) is housed in the accumulation of heat flash distillation condensation water tank (4), and the high temperature and high pressure gas of the low boiling point working medium (50) in the flash pipe (41) heats top layer cooling water (59) rapidly.Low boiling point working medium after the cooling (50) enters condenser tube (61) and continues cooling.Condenser tube (61) is in condenser thermal insulation casing (60), the solution of low boiling point working medium (50) is in condenser tube (61), finally be reduced into low temperature liquid medium (50), again in indusion tube (63) is sent into the coaxial oil hydraulic pump of gas-turbine (65), low temperature liquid medium (50) after the coaxial oil hydraulic pump of liquid gas-turbine (65) pressurization, automatically carry back again and reuptake heat in the thermal-arrest flash condenser (3) and heat, produce high temperature and high pressure gas, finish the acting circulation of three grades independent closed.
The working principle of the kinetic force that hot water can be changed is:
Low boiling point working medium (37) in the condenser tube (19) in the accumulation of heat flash distillation condensation water tank (4), flash pipe (16), the heat of the interior hot water of absorption accumulation of heat flash distillation condensation water tank (4) produces high temperature and high pressure gas.High temperature and high pressure gas enters gas-turbine (47) through pneumatic tube (15), solenoid valve (14), air pressure regulator (9), one-way valve (8), pneumatic tube (33), and driving gas-turbine (47) rotation also drives simultaneously rotates work done with its coaxial oil hydraulic pump (48).In the flash pipe (39) of high temperature and high pressure gas in pneumatic tube (33) enters thermal-arrest flash condenser (2) that gas-turbine (47) is discharged, low boiling point working medium (42) is housed in the thermal-arrest flash condenser (2), the high temperature and high pressure gas of the low boiling point working medium (37) in the flash pipe (39), the upper epidermis solution of heating low boiling point working medium (42) makes its quick vaporization rapidly, sheaf space produces high temperature and high pressure gas on thermal-arrest flash condenser (2) liquid level, and the low boiling point working medium after the cooling (37) enters condenser tube (44) lower end and continues cooling.Condenser tube (44) is in condenser thermal insulation casing (43), the solution of low boiling point working medium (37) finally is reduced into the low temperature liquid medium in condenser tube (44), again in indusion tube (46) is sent into the coaxial oil hydraulic pump of gas-turbine (48), low temperature liquid medium after the coaxial oil hydraulic pump of liquid gas-turbine (48) pressurization via pipeline (23), one-way valve (31), solenoid valve (21) send condenser tube (19) back to, flash pipe is reuptaked in (16), the heat of accumulation of heat flash distillation condensation water tank (4) heats the generation high temperature and high pressure gas.Finish multistage thermo-electric generation, air-conditioning and the power output of hot water pattern, finish the acting circulation of the independent closed of a single-stage.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solutions of the utility model content,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (4)
1, multi-level solar power output system, it is characterized in that: heat collector fin arm (36) in glass heat-collecting vacuum tube (35) and fin near the vacuum thermal-arrest inner tube wall, be connected with heat collector main pipe (1) by fin tube assembly (38), low boiling point working medium (37) is housed in the heat collector, and described heat collector is connected in turn with gas-liquid separator (5), air pressure pressure regulator valve (6), one way stop peturn valve (7), pneumatic tube (33), gas-turbine (47).
2, multi-level solar power output system according to claim 1, it is characterized in that: described gas-turbine (47) and oil hydraulic pump (48), generator (49) are coaxial, the electric current that generator sends is sent into electrical network (24) through inverter (58) a tunnel, and another road enters storage battery (25).
3, multi-level solar power output system according to claim 1, it is characterized in that: in the flash pipe (39) of high temperature and high pressure gas in pneumatic tube (67) enters thermal-arrest flash condenser (2) that gas-turbine (47) is discharged, low boiling point working medium (42) is housed in the thermal-arrest flash condenser (2), and the liquid level of low boiling point working medium (42) surpasses (39) 0.5 centimetres of flash pipes.
4, multi-level solar power output system according to claim 3 is characterized in that: flash pipe (39) is a mosquito-repellent incense formula coil pipe.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200699497U CN201265491Y (en) | 2008-04-09 | 2008-04-09 | Multi-stage solar power output system |
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| Application Number | Priority Date | Filing Date | Title |
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| CNU2008200699497U CN201265491Y (en) | 2008-04-09 | 2008-04-09 | Multi-stage solar power output system |
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| CN201265491Y true CN201265491Y (en) | 2009-07-01 |
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| CNU2008200699497U Expired - Fee Related CN201265491Y (en) | 2008-04-09 | 2008-04-09 | Multi-stage solar power output system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102477968A (en) * | 2011-04-11 | 2012-05-30 | 钟建华 | Low-temperature dielectric heat-collecting type solar power generating device |
| CN103477150A (en) * | 2011-03-24 | 2013-12-25 | 道康宁公司 | Generation of steam for use in an industrial process |
| CN103775144A (en) * | 2013-08-15 | 2014-05-07 | 王天祥 | High-condensation and solar photo-thermal direct evaporation type fluid positive pressure circulation power generation system |
-
2008
- 2008-04-09 CN CNU2008200699497U patent/CN201265491Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477150A (en) * | 2011-03-24 | 2013-12-25 | 道康宁公司 | Generation of steam for use in an industrial process |
| CN102477968A (en) * | 2011-04-11 | 2012-05-30 | 钟建华 | Low-temperature dielectric heat-collecting type solar power generating device |
| CN103775144A (en) * | 2013-08-15 | 2014-05-07 | 王天祥 | High-condensation and solar photo-thermal direct evaporation type fluid positive pressure circulation power generation system |
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Granted publication date: 20090701 Termination date: 20100409 |