CN203067096U - Multi-disk solar indirect-cooling back-heating re-heating type air turbine thermal power generation device - Google Patents
Multi-disk solar indirect-cooling back-heating re-heating type air turbine thermal power generation device Download PDFInfo
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- CN203067096U CN203067096U CN 201320013461 CN201320013461U CN203067096U CN 203067096 U CN203067096 U CN 203067096U CN 201320013461 CN201320013461 CN 201320013461 CN 201320013461 U CN201320013461 U CN 201320013461U CN 203067096 U CN203067096 U CN 203067096U
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- 238000001816 cooling Methods 0.000 title claims abstract description 14
- 238000010248 power generation Methods 0.000 title abstract description 12
- 238000010438 heat treatment Methods 0.000 title abstract description 9
- 239000006096 absorbing agent Substances 0.000 claims description 40
- 238000010304 firing Methods 0.000 claims description 33
- 239000006200 vaporizer Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 15
- 239000000446 fuel Substances 0.000 abstract description 10
- 238000009833 condensation Methods 0.000 abstract 2
- 230000005494 condensation Effects 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 22
- 238000005516 engineering process Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- -1 biogas Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
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Abstract
The utility model relates to the field of solar condensation power generation and miniature air turbine power generation, and in particular relates to a multi-disk solar indirect-cooling back-heating re-heating type air turbine thermal power generation device. By using devices such as an indirect-cooling system and a compact back-heater, solar energy can be efficiently utilized. The multi-disk solar indirect-cooling back-heating re-heating type air turbine thermal power generation device has the characteristic of fully utilizing conventional energy and solar energy simultaneously, the fuel quantity of a conventional energy combustion chamber can be reasonably adjusted, the aims of fully utilizing the solar energy and saving conventional fuel are fulfilled, and a disk solar condensation thermal power generation device can efficiently, safely and stably operate.
Description
Technical field
The utility model relates to solar energy concentration generating and miniature air turbine generation field, and the spy relates to cold backheat reheat type air turbine thermal electric generator between DVD multidisc type solar energy.
Background technique
In China, all kinds of new energy technologies are researched and developed, promote just in the ascendant, and the solar electrical energy generation market demand is huge.National Development and Reform Committees in 2011 are placed on the popularization of solar generator generation technology the first place of national new energy technology development plan first.The strategic objective of " the year two thousand twenty renewable energy power generation amount reach gross generation 20% " of regulation in " People's Republic of China's renewable energy sources method " issued by the State Council for realizing, the solar generator generating will be played the part of very important role.
In the world, the renewable energy sources development plan is worked out to reach the target that the year two thousand twenty renewable energy power generation accounts for gross generation 35% according to federal requirement in the u s. state, for effective solar generator generation technology provides vast market prospect, the similar development plan that simultaneously European various countries work out, this will produce great demand to concentrating to generate power technology and equipment.
In numerous solar energy thermal-power-generating technology, slot type, tower and these three kinds of optically focused modes of dish formula are the most basic, their each have their own characteristics, and Applicable scope and technical advantage all have nothing in common with each other.Wherein, the focusing multiple of disc type solar energy condenser is the highest, can obtain the focus temp up to thousands of degree, and is helpful to improving the hot merit conversion efficiency.The electricity generating device that can be used in disc type solar energy has two kinds, and a kind of is Stirling-electric hybrid, and another kind is air turbine.The former circulates corresponding to Stirling, and advantage is conversion efficiency, and shortcoming is to make to require height, and the volume and weight of specific power is all bigger.What the latter adopted is the Brighton circulation, earlier with air pressurized, makes it by the heat of heat absorber absorption solar energy, promotes the air turbine generating, is a novel technology application product, and at present domestic temporary genus is blank.
The solar energy biggest advantage undoubtedly is the origin of heat zero cost.Its shortcoming mainly is: 1, the thermal source parameter is low, and the outlet temperature of solar heat absorber is usually below 930 ℃ at present, and the outlet temperature of traditional firing chamber can reach more than 1200 ℃; 2, energy density is low, and 1 liter of gasoline heating value is 33.4MJ, and collected one hour in the area of 1 kilowatt every square metre of illumination density in same 52 square metres of thermal-arrest places of caloric requirement; 3, intermittence is strong, and solar energy intensity difference round the clock is very big.
The model utility content
It is low that solar energy itself has the thermal source parameter, the shortcoming that energy density is low and intermittence is strong.In order to solve low, the generating problem of unstable of solar energy thermal-power-generating unit efficiency that these shortcomings are brought, devices such as cooling system, compact type regenerator between the present invention utilizes, realized the efficient utilization of solar energy, the present invention simultaneously also has the characteristics that conventional energy resource and solar energy take full advantage of simultaneously, but the fuel quantity of rational allocation conventional energy resource firing chamber, reach the purpose that takes full advantage of solar energy and save conventional fuel, make disc type solar energy optically focused thermal electric generator can be efficiently, operation safely and steadly.
The technical solution of the utility model is: cold backheat reheat type air turbine thermal electric generator between DVD multidisc type solar energy, its low pressure compressor is provided with air intlet, low pressure compressor delivery outlet and vaporizer inlet opening join, the vaporizer delivery outlet is connected with the high-pressure compressor inlet opening, high-pressure compressor links to each other with compact type regenerator road heat exchange tracheae inlet opening wherein, its delivery outlet links to each other with the inlet opening of a solar heat absorber, disc type solar energy focusing system with solar focusing at a solar heat absorber, the delivery outlet of a solar heat absorber is connected with inlet opening, a conventional energy resource firing chamber, No. one conventional energy resource firing chamber delivery outlet links to each other with driving high-pressure turbine inlet opening, driving the high-pressure turbine delivery outlet links to each other with No. two solar heat absorber inlet openings, No. two disc type solar energy focusing systems with solar focusing at No. two solar heat absorbers, the delivery outlet of No. two solar heat absorbers is connected with inlet opening, No. two conventional energy resource firing chambers, No. two conventional energy resource firing chamber delivery outlet links to each other with low-pressure turbine, the low-pressure turbine delivery outlet is connected with another heat exchange tracheae inlet opening, road of compact type regenerator, and by this road heat exchange tracheae eliminating tail gas, it is characterized in that: low compressor, high-pressure compressor and high-pressure turbine are linked together by a central shaft, and low-pressure turbine and No. two generators are linked together by a central shaft.
Its beneficial effect is: the middle pressure air that utilizes cold low gas compressor between organic Lang Ken power generation system, reduce the wasted work of high-pressure compressor, improve the efficient of high-pressure compressor, utilize the compact type regenerator to reclaim the using waste heat from tail gas of low-pressure turbine, improved the comprehensive efficiency of utilization of device.
Aforesaid air turbine thermal electric generator, it is characterized in that: it also comprises a bypass valve and No. two bypass valve, a described bypass valve is arranged between compact type regenerator and the conventional energy resource firing chamber, and described No. two bypass valve are arranged between high-pressure turbine and No. two conventional energy resource firing chambers.Its beneficial effect is: can be under the situation of no solar energy, utilize conventional energy resource to carry out afterburning, conventional fuel can be rock gas, biogas, biomass gasified gas etc., can realize stable generating output like this, therefore this solar energy thermal-power-generating device can adapt to various climate conditions, is with a wide range of applications.
Aforesaid air turbine thermal electric generator is characterized in that: a described solar heat absorber and No. two solar heat absorbers are High Temperature High Pressure cavity type heat absorber.Its beneficial effect is: so just can utilize the solar energy of focusing that high-pressure air is heated to more than 750 ℃, thereby save the fuel quantity of conventional energy resource, realize the utilization of uniting of solar energy and conventional energy resource.
Aforesaid air turbine thermal electric generator, it is characterized in that: it also comprises a cooling system, between cooling system formed by vaporizer, liquid pump, condenser, decompressor, a generator, wherein vaporizer, liquid pump, condenser and decompressor are linked in sequence, and its decompressor and a generator are linked together by a central shaft.Its beneficial effect is: after cold between employing, both improved the thermal efficiency of system, the part of additionally coming out again.
Description of drawings
Cold backheat reheat type air turbine thermal electric generator between Fig. 1 DVD multidisc type solar energy.
Embodiment
Description of drawings: 1-low pressure compressor, 2-vaporizer, 3-liquid pump, 4-condenser, 5-decompressor, 6-number generator, 7-high-pressure compressor, 8-compact type regenerator, 9-number disc type solar energy focusing system, 10-number solar heat absorber, 11-number bypass valve, 12-number conventional energy resource firing chamber, 13-high-pressure turbine, 14-No. two disc type solar energy focusing systems, 15-No. two solar heat absorbers, 16-No. two bypass valve, 17-No. two conventional energy resource firing chambers, 18-low-pressure turbine, 19-No. two generators.
The present invention is described further below in conjunction with accompanying drawing.
As shown in Figure 1, the structure of cold backheat reheat type air turbine power generator is between DVD multidisc type solar energy of the present invention: low pressure compressor 1 is provided with air intlet, low pressure compressor 1 delivery outlet and vaporizer 2 inlet openings join, vaporizer 2 delivery outlets are connected with high-pressure compressor 7 inlet openings, high-pressure compressor 7 links to each other with compact type regenerator 8 road heat exchange tracheae inlet opening wherein, its delivery outlet links to each other with the inlet opening of a solar heat absorber 10, disc type solar energy focusing system 9 with solar focusing at a solar heat absorber 10, the delivery outlet of a solar heat absorber 10 is connected with 12 inlet openings, a conventional energy resource firing chamber, No. one conventional energy resource firing chamber 12 delivery outlets link to each other with driving high-pressure turbine 13 inlet openings, low compressor 1, high-pressure compressor 7 is linked together by a central shaft with high-pressure turbine 13, driving high-pressure turbine 13 delivery outlets links to each other with No. two solar heat absorber 15 inlet openings, No. two disc type solar energy focusing systems 14 with solar focusing at No. two solar heat absorbers 15, the delivery outlet of No. two solar heat absorbers 15 is connected with 17 inlet openings, No. two conventional energy resource firing chambers, No. two conventional energy resource firing chamber 17 delivery outlets link to each other with low-pressure turbine 18, low-pressure turbine 18 and No. two generators 19 are linked together by a central shaft, low-pressure turbine 18 delivery outlets are connected with another heat exchange tracheae inlet opening, road of compact type regenerator 8, and get rid of tail gas by this road heat exchange tracheae.
The present invention also comprises a cooling system, and a cooling system is made up of vaporizer 2, liquid pump 3, condenser 4, decompressor 5, a generator 6.Wherein vaporizer 2, liquid pump 3, condenser 4 and decompressor 5 are linked in sequence, and its decompressor 5 and a generator 6 are linked together by a central shaft, and a cooling system is equipped with organic working medium.
Because working medium of the present invention is gas, so the connection between each device all need seal, do not leak with assurance gas.
For can be under the inadequate situation of solar energy also can normal power generation, between compact type regenerator 8 and a conventional energy resource firing chamber 12, be provided with bypass valve 11 No. one, between high-pressure turbine 13 and No. two conventional energy resource firing chambers 17, be provided with bypass valve 16 No. two.
A solar heat absorber 10 of the present invention and No. two solar heat absorbers 15 be High Temperature High Pressure cavity type heat absorber preferably, so just can utilize the solar energy of focusing that high-pressure air is heated to more than 750 ℃, thereby saved the fuel quantity of conventional energy resource, realized the utilization of uniting of solar energy and conventional energy resource.
As shown in Figure 1, air turbine power generator of the present invention is working medium with the air in the atmosphere environment, working principle of the present invention is: (outlet pressure is about 4bar to press air during air forms through low pressure compressor 1 compression back in the atmosphere environment, temperature is about 170 ℃), enter vaporizer 2, with be input into the vaporizer 2 liquid organic working medium from liquid pump 3 and carry out heat exchange, press the temperature of air in the reduction, form high-pressure air (outlet pressure of high-pressure compressor is about 12bar through pressing in cooled air (temperature is about 120 ℃) to be input to further to compress in the high-pressure compressor 7, temperature is about 280 ℃) after, enter compact type regenerator 8, the high-temperature tail gas (temperature is about 650 ℃) that ejects with low-pressure turbine 18 carries out heat exchange, in the formation behind the warm high-pressure air (temperature is about 580 ℃), be input in solar heat absorber 10, utilize a disc type solar energy focusing system 9 that solar focusing is used for heating the middle temperature high-pressure air that is input at a solar heat absorber 10, (air temperature of a solar heat absorber outlet is about 750 ℃ to the air of formation time High Temperature High Pressure, pressure is about 11bar), again the air of inferior High Temperature High Pressure is input to and further adds thermosetting High Temperature High Pressure air in conventional energy resource firing chamber 12 (air temperature of a conventional energy resource combustor exit is about 1000 ℃, pressure is about 11bar and presses), then with in the High Temperature High Pressure air input high-pressure turbine 13, drive high-pressure turbine 13 actings, output work is used for driving low pressure compressor 1 and high-pressure compressor 7, (exhaust pressure of high-pressure turbine 13 is about 3.5bar in the medium temperature and medium pressure exhaust that high-pressure turbine 13 comes out, temperature is about 650 ℃) be input in No. two solar heat absorbers 15, utilize No. two disc type solar energy focusing systems 14 that solar focusing is used for heating the medium temperature and medium pressure air that is input at No. two solar heat absorbers 15, (air temperature of No. two solar heat absorber outlets is about 750 ℃ to form the air of pressing in time high temperature, pressure is about 3.3bar), again the air of pressing in the inferior high temperature is input to further to add in No. two conventional energy resource firing chambers 17 and presses air in the thermosetting high temperature (air temperature of No. two conventional energy resource combustor exits is about 1000 ℃, pressure is about 3.3bar), to press in the high temperature in the air input low-pressure turbine 18 then, drive low-pressure turbine 18 actings, output work is used for driving No. two generators 19 and generates electricity.Wherein low compressor 1, high-pressure compressor 7 are linked together by a central shaft with high-pressure turbine 13, and high-pressure turbine 13 can directly drive the high and low pressure mechanism of qi like this.Low-pressure turbine 18 and No. two generators 19 are linked together by a central shaft, and low-pressure turbine can directly drive generator for electricity generation No. two like this.Under no solar energy situation, the middle temperature high-pressure air that 8 outputs of compact type regenerator come directly enters in a conventional energy resource firing chamber 12 through a bypass valve 11 and carries out afterburning.Simultaneously, the medium temperature and medium pressure tail gas that comes out of high-pressure turbine 13 also directly enters in No. two conventional energy resource firing chambers 17 through No. two bypass valve 16 and carries out afterburning.
Described cold referring to is divided into low pressure compressor 1 and high-pressure compressor 7 with gas compressor, (outlet pressure is about 4bar to the liquid organic working medium of utilizing liquid pump 3 to be input in vaporizer 2 to come (being generally R134a or R123) with middle pressure air that low pressure compressor 1 comes out, temperature is about 170 ℃) carry out heat exchange, in order to press the temperature (temperature approximately can be reduced to 120 ℃) of air in reducing, middle pressure air after the cooling enters high-pressure compressor 7 and compresses further that (outlet pressure of high-pressure compressor is about 12bar, temperature is about 280 ℃), contraction principle according to gas compressor, the inlet temperature that reduces gas compressor can reduce the wasted work of gas compressor, improves the isentropic efficiency of gas compressor.Therefore, the cold wasted work that can reduce high-pressure compressor 7 between employing, the efficient of raising high-pressure compressor 7.
Cooling system is input in the vaporizer 2 after utilizing liquid pump 3 that the organic working medium (being generally R134a or R123) of liquid state is brought up to certain pressure between among the present invention, the middle pressure air that comes out with low pressure compressor 1 carries out heat exchange, gasification was the organic working medium of gaseous state after liquid organic working medium absorbed heat, organic working medium is imported the acting of expanding in the decompressor 5, in order to promote generator 6 generatings.Vaporizer 2, liquid pump 3, condenser 4, decompressor 5, a generator 6 have constituted the independent English ORC of abbreviation of the organic Lang Ken power generation system 20(of a cover like this).After cold between employing, both improved the thermal efficiency of system, the part of additionally coming out again.
Backheat among the present invention refers in compact type regenerator 8, (outlet pressure of high-pressure compressor is about 12bar to the high-pressure air of the high-temperature exhaust air that low-pressure turbine 18 comes out (temperature is about 650 ℃) and high-pressure compressor, temperature is about 280 ℃) carry out heat exchange, in order to reclaim the waste heat of high-temperature exhaust air, the thermal efficiency of system can improve about 10% like this.The structure of compact type regenerator 8 is the annular regenerator based on original surface formula structure, can take full advantage of the heat in the tail gas like this.
Heat again among the present invention refers to expand high-pressure turbine 13, and (exhaust pressure is about 3.5bar for medium temperature and medium pressure exhaust after the acting, temperature is about 650 ℃) (pressure is about 3.5bar to continue to be heated to be the high temperature medium pressure gas by No. two solar heat absorbers and No. two conventional energy resource firing chambers again, temperature is about 1000 ℃), enter low-pressure turbine 18 acting of expanding then.
Only under the sufficient situation of sunlight, using as the present invention, can not need a conventional energy resource firing chamber 12 and No. two conventional energy resource firing chambers 17.But be provided with under conventional energy resource firing chamber 12 and No. two conventional energy resource firing chamber 17 situations, the present invention can be under the situation of no solar energy, utilize them to carry out afterburning, conventional fuel can be rock gas, biogas, biomass gasified gas etc., can realize stable generating output like this, therefore this solar energy thermal-power-generating device can adapt to various climate conditions, is with a wide range of applications.
Profitable fruit:
1, this device has adopted with solar heat absorber and conventional energy resource firing chamber and has united the mode that heat is provided, and can unite and use solar energy and traditional energies such as rock gas, biogas, can guarantee the round-the-clock running that the solar energy utilization can safety and stability;
2, according to the outlet temperature of solar heat absorber, the fuel quantity of rational allocation conventional energy resource firing chamber can guarantee that air turbine moves normally, reaches the purpose that takes full advantage of solar energy and save conventional fuel;
3, this device adopted that interband is cold, the reheat type Brighton of backheat (brayton) circulation, utilize the middle pressure air of cold low gas compressor between organic Lang Ken power generation system, reduce the wasted work of high-pressure compressor, improve the efficient of high-pressure compressor, utilize the compact type regenerator to reclaim the using waste heat from tail gas of low-pressure turbine, improved the comprehensive efficiency of utilization of device.
Claims (4)
1. cold backheat reheat type air turbine thermal electric generator between DVD multidisc type solar energy, its low pressure compressor (1) is provided with air intlet, low pressure compressor (1) delivery outlet and vaporizer (2) inlet opening join, vaporizer (2) delivery outlet is connected with high-pressure compressor (7) inlet opening, high-pressure compressor (7) links to each other with compact type regenerator (8) road heat exchange tracheae inlet opening wherein, its delivery outlet links to each other with the inlet opening of a solar heat absorber (10), a disc type solar energy focusing system (9) with solar focusing at a solar heat absorber (10), the delivery outlet of a solar heat absorber (10) is connected with inlet opening, a conventional energy resource firing chamber (12), a conventional energy resource firing chamber (12) delivery outlet links to each other with driving high-pressure turbine (13) inlet opening, driving high-pressure turbine (13) delivery outlet links to each other with No. two solar heat absorbers (15) inlet opening, No. two disc type solar energy focusing systems (14) with solar focusing at No. two solar heat absorbers (15), the delivery outlet of No. two solar heat absorbers (15) is connected with inlet opening, No. two conventional energy resource firing chambers (17), No. two conventional energy resource firing chambers (17) delivery outlet links to each other with low-pressure turbine (18), low-pressure turbine (18) delivery outlet is connected with another heat exchange tracheae inlet opening, road of compact type regenerator (8), and by this road heat exchange tracheae eliminating tail gas, it is characterized in that: low compressor (1), high-pressure compressor (7) is linked together by a central shaft with high-pressure turbine (13), and low-pressure turbine (18) is linked together by a central shaft with No. two generators (19).
2. air turbine thermal electric generator as claimed in claim 1, it is characterized in that: it also comprises a bypass valve (11) and No. two bypass valve (16), a described bypass valve (11) is arranged between compact type regenerator (8) and the conventional energy resource firing chamber (12), and described No. two bypass valve (16) are arranged between high-pressure turbine (13) and No. two conventional energy resource firing chambers (17).
3. air turbine thermal electric generator as claimed in claim 1, it is characterized in that: a described solar heat absorber (10) and No. two solar heat absorbers (15) are High Temperature High Pressure cavity type heat absorber.
4. as claim 1,2 or 3 described air turbine thermal electric generators, it is characterized in that: it also comprises a cooling system, described cooling system is made up of vaporizer (2), liquid pump (3), condenser (4), decompressor (5), a generator (6), wherein vaporizer (2), liquid pump (3), condenser (4) and decompressor (5) are linked in sequence, and its decompressor (5) and a generator (6) are linked together by a central shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320013461 CN203067096U (en) | 2013-01-11 | 2013-01-11 | Multi-disk solar indirect-cooling back-heating re-heating type air turbine thermal power generation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320013461 CN203067096U (en) | 2013-01-11 | 2013-01-11 | Multi-disk solar indirect-cooling back-heating re-heating type air turbine thermal power generation device |
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| CN203067096U true CN203067096U (en) | 2013-07-17 |
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| CN 201320013461 Expired - Fee Related CN203067096U (en) | 2013-01-11 | 2013-01-11 | Multi-disk solar indirect-cooling back-heating re-heating type air turbine thermal power generation device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821679A (en) * | 2014-03-10 | 2014-05-28 | 包头市爱能控制工程有限责任公司 | Solar disc-type air turbine power generation system |
| CN107313904A (en) * | 2017-05-27 | 2017-11-03 | 集美大学 | Solar air carbon dioxide association circulating power generation system |
| CN109973157A (en) * | 2019-03-29 | 2019-07-05 | 北京航空航天大学 | Micro turbine generator |
| CN111807443A (en) * | 2020-07-22 | 2020-10-23 | 天津理工大学 | Disc type solar micro air turbine thermal power generation and seawater desalination combined system |
-
2013
- 2013-01-11 CN CN 201320013461 patent/CN203067096U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821679A (en) * | 2014-03-10 | 2014-05-28 | 包头市爱能控制工程有限责任公司 | Solar disc-type air turbine power generation system |
| CN107313904A (en) * | 2017-05-27 | 2017-11-03 | 集美大学 | Solar air carbon dioxide association circulating power generation system |
| CN109973157A (en) * | 2019-03-29 | 2019-07-05 | 北京航空航天大学 | Micro turbine generator |
| CN111807443A (en) * | 2020-07-22 | 2020-10-23 | 天津理工大学 | Disc type solar micro air turbine thermal power generation and seawater desalination combined system |
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Owner name: LIU HONGRUI ZUO YANFENG WANG DUNJIN Effective date: 20150601 |
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Effective date of registration: 20150601 Address after: 100080 room 958, building 703, South Road, Haidian District Academy of Sciences, Beijing, Zhongguancun Patentee after: Lin Feng Patentee after: Liu Hongrui Patentee after: Zuo Yanfeng Patentee after: Wang Dunjin Address before: 100035, Beijing Xizhimen Haidian District Jiaotong University Road No. 68 East drilling center Patentee before: Lin Feng |
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Address after: 100080 room 958, building 703, South Road, Haidian District Academy of Sciences, Beijing, Zhongguancun Patentee after: Lin Feng Patentee after: Liu Hongrui Patentee after: Zuo Yanfeng Patentee after: Wang Dunjin Address before: 100080 room 958, building 703, South Road, Haidian District Academy of Sciences, Beijing, Zhongguancun Patentee before: Lin Feng Patentee before: Liu Hongrui Patentee before: Zuo Yanfeng Patentee before: Wang Dunjin |
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Effective date of registration: 20151218 Address after: 201308, Shanghai, Nanhui, Pudong New Area new town, 1758 Hong Kong Road, No. 1, room 865 Patentee after: SHANGHAI JINTONGLING POWER TECHNOLOGY Co.,Ltd. Address before: 100080 room 958, building 703, South Road, Haidian District Academy of Sciences, Beijing, Zhongguancun Patentee before: Lin Feng Patentee before: Liu Hongrui Patentee before: Zuo Yanfeng Patentee before: Wang Dunjin |
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Effective date of registration: 20160817 Address after: 100190 No. 11 West Fourth Ring Road, Beijing, Haidian District Patentee after: Institute of Engineering Physics, Chinese Academy of Sciences Address before: 201308, Shanghai, Nanhui, Pudong New Area new town, 1758 Hong Kong Road, No. 1, room 865 Patentee before: SHANGHAI JINTONGLING POWER TECHNOLOGY Co.,Ltd. |
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Correction item: Patentee|Address Correct: Institute of Engineering Thermophysics, Chinese Academy of Sciences|100190 No. 11 West Fourth Ring Road, Beijing, Haidian District False: Institute of Engineering Physics, Chinese Academy of Sciences|100190 No. 11 West Fourth Ring Road, Beijing, Haidian District Number: 36 Volume: 32 |
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| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20210111 |