CN202902689U - Cold energy, heat energy and electric energy co-generation energy recovery system by using internal combustion engine exhaust - Google Patents
Cold energy, heat energy and electric energy co-generation energy recovery system by using internal combustion engine exhaust Download PDFInfo
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- CN202902689U CN202902689U CN2012205335173U CN201220533517U CN202902689U CN 202902689 U CN202902689 U CN 202902689U CN 2012205335173 U CN2012205335173 U CN 2012205335173U CN 201220533517 U CN201220533517 U CN 201220533517U CN 202902689 U CN202902689 U CN 202902689U
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 19
- 238000011084 recovery Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000009833 condensation Methods 0.000 claims abstract description 26
- 230000005494 condensation Effects 0.000 claims abstract description 24
- 238000010521 absorption reaction Methods 0.000 claims abstract description 14
- 239000007789 gas Substances 0.000 claims description 41
- 238000010248 power generation Methods 0.000 claims description 27
- 239000002828 fuel tank Substances 0.000 claims description 8
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 10
- 238000005057 refrigeration Methods 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
-
- 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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model discloses a cold energy, heat energy and electric energy co-generation energy recovery system by using internal combustion engine exhaust. A main steam generation component (1) and an auxiliary steam generation component (2) are installed below a condensation water tank (4). A main steam generator (1.1) and an auxiliary steam generator (2.1) are connected with the condensation water tank (4) through a second main magnetic valve (1.3) and a second auxiliary magnetic valve (2.3). The main steam generator (1.1) and the auxiliary steam generator (2.1) are connected with an air inlet of a steam energy accumulator (6) through a third main magnetic valve (1.4) and a third auxiliary magnetic valve (2.4). An air outlet of a steam energy accumulator (6) is connected with an air inlet of an expander-generator unit (3). An air outlet of an expander-generator unit (3) is connected with an absorption refrigerating machine (8). The cold energy, heat energy and electric energy co-generation energy recovery system by using the internal combustion engine exhaust is low in energy consumption, energy-saving, environment friendly, high in intelligent degree and wide in range of application.
Description
Technical field
The utility model relates to a kind of energy recovery system, and the high-temperature tail gas that especially relates to a kind of combustion motor generation carries out the CCHP energy recovery system of UTILIZATION OF VESIDUAL HEAT IN.
Background technology
At present, along with the continuous expansion of the constantly soaring and environmental pollution of non-renewable energy prices, energy-conserving and environment-protective have become the theme of current social development.Yet, use and vehicle widely, the internal combustion engines such as engine of boat and ship in use, energy utilization rate is lower, only be about 30%, simultaneously, the heat that high-temperature tail gas is taken away accounts for 30% ~ 45% of transmitter heat that fuel produces, and the temperature of motor exhaust reaches as high as 600 ° of C～700 ° C, conventional engine directly drains into high-temperature tail gas in the atmosphere, waste a large amount of energy, improved environment temperature, also be unfavorable for energy-conserving and environment-protective.And not yet have the applicable technology of mature and reliable to be applied in the recycling of exhaust heat-energy at present, I am once in the Chinese patent 201020599901.4 " a kind of engine tail gas exhaust heat utilizing device " of application on November 10th, 2010 for this reason, this device is in the nature a heat exchanger, maximizing tail gas and heat medium are carried out heat exchange, and volume is small and exquisite, and is easy for installation; But, up to the present reasonably do not utilize tail gas waste heat to reclaim the system and device of electric energy.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency; a kind of reliability service, the CCHP energy recovery system that utilizes exhaust gases of internal combustion engines with low cost are provided; this system can utilize exhaust heat-energy to freeze, heat, generate electricity; protected greatly natural environment; improve energy utilization rate and also heat is provided or provides cold air by Absorption Refrigerator for travelling people persons such as shipping vehicles simultaneously, for the equipment that needs electricity consumption is powered, the extraordinary occupant environment that improved.And this system do not adopt high-pressure pump to replenish working medium, but adopts the hereinafter designed mode of utilizing gravity water return, thereby self energy consumption is extremely low and reduced the plant maintenance workload.And three kinds of mode of operations can be selected by this system: 1, and freeze simultaneously and generate electricity.2, only refrigeration is not generated electricity.3, only generating is not freezed.
The purpose of this utility model is achieved in that a kind of CCHP energy recovery system that utilizes exhaust gases of internal combustion engines, described system includes the main steam generating assembly, secondary steam generation assembly, the expansion power generation unit, condensation water tank, control system, steam accumulator, the high temperature circulation assembly, Absorption Refrigerator, accumulator cell assembly, condenser, valve one, valve two, valve three and valve four, described main steam generating assembly and secondary steam generation assembly are installed on the below of condensation water tank, described main steam generating assembly includes the main steam generator, main solenoid valve one, main solenoid valve two and main solenoid valve three, described secondary steam generation assembly includes secondary steam generator, secondary magnetic valve one, secondary magnetic valve two and secondary magnetic valve three, described main steam generator links to each other with condensation water tank with secondary magnetic valve two by main solenoid valve two respectively with secondary steam generator, described main steam generator links to each other with the air inlet of steam accumulator with secondary magnetic valve three by main solenoid valve three respectively with secondary steam generator, the gas outlet of described steam accumulator links to each other through the air inlet of valve three with the expansion power generation unit, the gas outlet of described expansion power generation unit is successively through valve four, link to each other with condensation water tank behind Absorption Refrigerator and the condenser, and the gas outlet of expansion power generation unit links to each other with the gas outlet of steam accumulator behind valve one, simultaneously, the gas outlet of Absorption Refrigerator links to each other with the gas outlet of expansion power generation unit behind valve two;
Described high temperature circulation assembly includes heat exchanger, heat conduction fuel tank and high temperature circulation pump, the heat medium input port of described heat exchanger links to each other with the heat medium delivery outlet of main steam generator and secondary steam generator, the heat medium delivery outlet of described heat exchanger links to each other with the high temperature circulation pump through the heat conduction fuel tank, and described high temperature circulation pump links to each other with secondary steam generator with the main steam generator with secondary magnetic valve one by main solenoid valve one respectively;
Described accumulator cell assembly includes battery controller and battery, described battery controller links to each other with the power output end of expansion power generation unit, described battery links to each other with battery controller, and described battery links to each other with the power supply input port of controller and high temperature circulation pump.
A kind of CCHP energy recovery system that utilizes exhaust gases of internal combustion engines of the utility model, described control system includes sensor one, sensor two, sensor three, sensor four, controller, sensor five and sensor six, the control end of described controller respectively with main solenoid valve one, main solenoid valve two, main solenoid valve three, secondary magnetic valve one, secondary magnetic valve two links to each other with secondary magnetic valve three, described sensor one, sensor two, sensor three and sensor four are arranged at respectively the main steam generator, secondary steam generator, in condensation water tank and the steam-condensation acting equipment, and described sensor one, sensor two, sensor three all links to each other with controller with sensor four; Described sensor five and sensor six are installed on respectively in heat exchanger and the high temperature circulation pump, and described sensor five all links to each other with controller with sensor six.
A kind of CCHP energy recovery system that utilizes exhaust gases of internal combustion engines of the utility model, described expansion power generation unit is turbine expansion generating set or screw expansion generating set, described condensation water tank top has hot water output port and cold water input port.
A kind of CCHP energy recovery system that utilizes exhaust gases of internal combustion engines of the utility model, the main steam generator of described main steam generating assembly is formed in parallel by some steam generators, and the secondary steam generator of described secondary steam generation assembly is formed in parallel by some steam generators.
The beneficial effects of the utility model are:
Main steam generating assembly and secondary steam generation assembly one after the other are used, when one group when producing steam, another group is in off working state, the water in this moment condensation water tank can enter in this group steam generator under action of gravitation; Thereby no longer need to be equipped to water pump, not only reduce the energy consumption of self and only had utmost point low noise to produce; Simultaneously, steam generator can be formed in parallel by some groups, has therefore reduced the volume of single steam generator, has reduced to occur the hidden danger of security incident; The application of sensor so that system can each container of Real-Time Monitoring the state such as temperature, pressure, in order in time react and adjust, improved the intelligent degree of whole system;
Simultaneously, tail gas waste heat utilizing device can design targetedly for dissimilar internal combustion engine, and tail gas is imported and exported and conduction oil is imported and exported but all possess; And three kinds of mode of operations can be selected by this system: pattern one, freeze simultaneously and generate electricity; Pattern two, a refrigeration are not generated electricity; Pattern three, a generating are not freezed.
Description of drawings
Fig. 1 is a kind of structural representation that utilizes the CCHP energy recovery system of exhaust gases of internal combustion engines of the utility model.
Among the figure:
Main steam generating assembly 1, main steam generator 1.1, main solenoid valve 1, main solenoid valve 2 1.3, main solenoid valve 3 1.4;
Secondary steam generation assembly 2, secondary steam generator 2.1, secondary magnetic valve 1, secondary magnetic valve 2 2.3, secondary magnetic valve 3 2.4;
Expansion power generation unit 3;
Condensation water tank 4, hot water output port 4.1, cold water input port 4.2;
Control system 5, sensor 1, sensor 2 5.2, sensor 3 5.3, sensor 4 5.4, controller 5.5, sensor 5 5.6, sensor 6 5.7;
Steam accumulator 6;
High temperature circulation assembly 7, heat exchanger 7.1, heat conduction fuel tank 7.2, high temperature circulation pump 7.3;
Absorption Refrigerator 8;
Accumulator cell assembly 9;
Battery controller 9.1, battery 9.2.
Condenser 10;
Valve 1;
Valve 2 12;
Valve 3 13;
Valve 4 14.
The specific embodiment
Referring to Fig. 1, the utility model relates to a kind of CCHP energy recovery system that utilizes exhaust gases of internal combustion engines, described system includes main steam generating assembly 1, secondary steam generation assembly 2, expansion power generation unit 3, condensation water tank 4, control system 5, steam accumulator 6, high temperature circulation assembly 7, Absorption Refrigerator 8, accumulator cell assembly 9, condenser 10, valve 1, valve 2 12, valve 3 13 and valve 4 14, described main steam generating assembly 1 and secondary steam generation assembly 2 are installed on the below of condensation water tank 4, described main steam generating assembly 1 includes main steam generator 1.1, main solenoid valve 1, main solenoid valve 2 1.3 and main solenoid valve 3 1.4, described secondary steam generation assembly 2 includes secondary steam generator 2.1, secondary magnetic valve 1, secondary magnetic valve 2 2.3 and secondary magnetic valve 3 2.4, described main steam generator 1.1 links to each other with condensation water tank 4 with secondary magnetic valve 2 2.3 by main solenoid valve 2 1.3 respectively with secondary steam generator 2.1, described main steam generator 1.1 links to each other with the air inlet of steam accumulator 6 with secondary magnetic valve 3 2.4 by main solenoid valve 3 1.4 respectively with secondary steam generator 2.1, the gas outlet of described steam accumulator 6 links to each other through the air inlet of valve 3 13 with expansion power generation unit 3, described expansion power generation unit 3 can be turbine expansion generating set or screw expansion generating set, the gas outlet of described expansion power generation unit 3 is successively through valve 4 14, Absorption Refrigerator 8 links to each other with condensation water tank 4 afterwards with condenser 10, and the gas outlet of expansion power generation unit 3 links to each other with the gas outlet of steam accumulator 6 behind valve 1, simultaneously, the gas outlet of Absorption Refrigerator 8 links to each other with the gas outlet of expansion power generation unit 3 behind valve 2 12, and expansion power generation unit 3 is the output electric energy externally;
Therefore the utlity model has following three kinds of mode of operations:
Pattern one, freeze simultaneously and generate electricity: this moment, valve 3 13 and valve 4 14 were opened, valve 2 12 and valve 1 are closed, steam out generates electricity to expansion power generation unit 3 through valve 3 13 afterwards from steam accumulator 6, and then through valve 4 14 to Absorption Refrigerator 8, at last again through condenser 10 to condensation water tank 4;
Pattern two, a generating are not freezed: this moment, valve 3 13 and valve 2 12 were opened, valve 1 and valve 4 14 are closed, steam from steam accumulator 6 out afterwards through valve 3 13 to expansion power generation unit 3 generating, enter behind the condenser 10 to condensation water tank 4 through valve 2 12 again;
Pattern three, a refrigeration are not generated electricity: this moment, valve 1 and valve 4 14 were opened, valve 3 13 and valve 2 12 are closed, steam out freezes to Absorption Refrigerator 8 through valve 1 and valve 4 14 afterwards from steam accumulator 6, then behind condenser 10 to condensation water tank 4;
Described control system 5 includes sensor 1, sensor 2 5.2, sensor 3 5.3, sensor 4 5.4 and controller 5.5, the control end of described controller 5.5 respectively with main solenoid valve 1, main solenoid valve 2 1.3, main solenoid valve 3 1.4, secondary magnetic valve 1, secondary magnetic valve 2 2.3 links to each other with secondary magnetic valve 3 2.4, described sensor 1, sensor 2 5.2, sensor 3 5.3 and sensor 4 5.4 are arranged at respectively main steam generator 1.1, secondary steam generator 2.1, in condensation water tank 4 and the expansion power generation unit 3, and described sensor 1, sensor 2 5.2, sensor 3 5.3 all links to each other with controller 5.5 with sensor 4 5.4;
Described high temperature circulation assembly 7 includes heat exchanger 7.1, heat conduction fuel tank 7.2 and high temperature circulation pump 7.3, the heat medium input port of described heat exchanger 7.1 links to each other with the heat medium delivery outlet of main steam generator 1.1 and secondary steam generator 2.1, the heat medium delivery outlet of described heat exchanger 7.1 links to each other with high temperature circulation pump 7.3 through heat conduction fuel tank 7.2, and described high temperature circulation pump 7.3 links to each other with secondary steam generator 2.1 with main steam generator 1.1 with secondary magnetic valve 1 by main solenoid valve 1 respectively;
Be separately installed with sensor 5 5.6 and sensor 6 5.7 in described heat exchanger 7.1 and the high temperature circulation pump 7.3, described sensor 5 5.6 all links to each other with controller 5.5 with sensor 6 5.7;
Preferably: heat exchanger 7.1 adopts me in the Chinese patent 201020599901.4 " a kind of engine tail gas exhaust heat utilizing device " of application on November 10th, 2010, can reach the maximized using waste heat from tail gas that utilizes;
Described accumulator cell assembly 9 includes battery controller 9.1 and battery 9.2, described battery controller 9.1 links to each other with the power output end of expansion power generation unit 3, described battery 9.2 links to each other with battery controller 9.1, described battery 9.2 links to each other with the power supply input port of controller 5.5 and high temperature circulation pump 7.3, and it is powered.
During work: the high-temperature tail gas of internal combustion engine heats through 7.1 pairs of heat mediums 7.1 wherein of heat exchanger, heat medium after the heating is become owner of steam generator 1.1 or 2.1 pairs of water wherein of secondary steam generator heat through heat conduction fuel tank 7.2 and high temperature circulation pump 7.3 are laggard, thereby so that produce steam and enter expansion power generation unit 3 through buffers packet 6 and generate electricity; Wherein, can control by the flow direction of control main solenoid valve 1, main solenoid valve 2 1.3, main solenoid valve 3 1.4, secondary magnetic valve 1, secondary magnetic valve 2 2.3 and 3 2.4 pairs of steam of secondary magnetic valve and condensed water easily.
Claims (4)
1. CCHP energy recovery system that utilizes exhaust gases of internal combustion engines, it is characterized in that: described system includes main steam generating assembly (1), secondary steam generation assembly (2), expansion power generation unit (3), condensation water tank (4), control system (5), steam accumulator (6), high temperature circulation assembly (7), Absorption Refrigerator (8), accumulator cell assembly (9), condenser (10), valve one (11), valve two (12), valve three (13) and valve four (14), described main steam generating assembly (1) and secondary steam generation assembly (2) are installed on the below of condensation water tank (4), described main steam generating assembly (1) includes main steam generator (1.1), main solenoid valve one (1.2), main solenoid valve two (1.3) and main solenoid valve three (1.4), described secondary steam generation assembly (2) includes secondary steam generator (2.1), secondary magnetic valve one (2.2), secondary magnetic valve two (2.3) and secondary magnetic valve three (2.4), described main steam generator (1.1) links to each other with condensation water tank (4) with secondary magnetic valve two (2.3) by main solenoid valve two (1.3) respectively with secondary steam generator (2.1), described main steam generator (1.1) links to each other with the air inlet of steam accumulator (6) with secondary magnetic valve three (2.4) by main solenoid valve three (1.4) respectively with secondary steam generator (2.1)
The gas outlet of described steam accumulator (6) links to each other through the air inlet of valve three (13) with expansion power generation unit (3), the gas outlet of described expansion power generation unit (3) links to each other with condensation water tank (4) behind valve four (14), Absorption Refrigerator (8) and condenser (10) successively, and the gas outlet of expansion power generation unit (3) links to each other with the gas outlet of steam accumulator (6) behind valve one (11), simultaneously, the gas outlet of Absorption Refrigerator (8) links to each other with the gas outlet of expansion power generation unit (3) behind valve two (12);
Described high temperature circulation assembly (7) includes heat exchanger (7.1), heat conduction fuel tank (7.2) and high temperature circulation pump (7.3), the heat medium input port of described heat exchanger (7.1) links to each other with the heat medium delivery outlet of main steam generator (1.1) with secondary steam generator (2.1), the heat medium delivery outlet of described heat exchanger (7.1) links to each other with high temperature circulation pump (7.3) through heat conduction fuel tank (7.2), and described high temperature circulation pump (7.3) links to each other with secondary steam generator (2.1) with main steam generator (1.1) with secondary magnetic valve one (2.2) by main solenoid valve one (1.2) respectively;
Described accumulator cell assembly (9) includes battery controller (9.1) and battery (9.2), described battery controller (9.1) links to each other with the power output end of expansion power generation unit (3), described battery (9.2) links to each other with battery controller (9.1), and described battery (9.2) links to each other with the power supply input port of controller (5.5) with high temperature circulation pump (7.3).
2. a CCHP energy recovery system that utilizes exhaust gases of internal combustion engines as claimed in claim 1, it is characterized in that: described control system (5) includes sensor one (5.1), sensor two (5.2), sensor three (5.3), sensor four (5.4), controller (5.5), sensor five (5.6) and sensor six (5.7), the control end of described controller (5.5) respectively with main solenoid valve one (1.2), main solenoid valve two (1.3), main solenoid valve three (1.4), secondary magnetic valve one (2.2), secondary magnetic valve two (2.3) links to each other with secondary magnetic valve three (2.4), described sensor one (5.1), sensor two (5.2), sensor three (5.3) and sensor four (5.4) are arranged at respectively main steam generator (1.1), secondary steam generator (2.1), in condensation water tank (4) and the steam-condensation acting equipment (3), and described sensor one (5.1), sensor two (5.2), sensor three (5.3) all links to each other with controller (5.5) with sensor four (5.4); Described sensor five (5.6) and sensor six (5.7) are installed on respectively in heat exchanger (7.1) and the high temperature circulation pump (7.3), and described sensor five (5.6) all links to each other with controller (5.5) with sensor six (5.7).
3. a kind of CCHP energy recovery system that utilizes exhaust gases of internal combustion engines as claimed in claim 1 or 2, it is characterized in that: described expansion power generation unit (3) is turbine expansion generating set or screw expansion generating set, and described condensation water tank (4) top has hot water output port (4.1) and cold water input port (4.2).
4. a kind of CCHP energy recovery system that utilizes exhaust gases of internal combustion engines as claimed in claim 3, it is characterized in that: the main steam generator (1.1) of described main steam generating assembly (1) is formed in parallel by some steam generators, and the secondary steam generator (2.1) of described secondary steam generation assembly (2) is formed in parallel by some steam generators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205335173U CN202902689U (en) | 2012-10-18 | 2012-10-18 | Cold energy, heat energy and electric energy co-generation energy recovery system by using internal combustion engine exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205335173U CN202902689U (en) | 2012-10-18 | 2012-10-18 | Cold energy, heat energy and electric energy co-generation energy recovery system by using internal combustion engine exhaust |
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| Publication Number | Publication Date |
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| CN202902689U true CN202902689U (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205335173U Expired - Fee Related CN202902689U (en) | 2012-10-18 | 2012-10-18 | Cold energy, heat energy and electric energy co-generation energy recovery system by using internal combustion engine exhaust |
Country Status (1)
| Country | Link |
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| CN (1) | CN202902689U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703909A (en) * | 2016-07-29 | 2017-05-24 | 国网山东省电力公司桓台县供电公司 | Power system stepped heat energy utilization type power generation device |
| CN108469132A (en) * | 2018-03-06 | 2018-08-31 | 华电电力科学研究院有限公司 | A kind of distributed energy resource system and control method based on Demand-side energy supply |
| CN110185553A (en) * | 2019-07-18 | 2019-08-30 | 陈立权 | A kind of electricity generation system using engine operation waste heat |
-
2012
- 2012-10-18 CN CN2012205335173U patent/CN202902689U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703909A (en) * | 2016-07-29 | 2017-05-24 | 国网山东省电力公司桓台县供电公司 | Power system stepped heat energy utilization type power generation device |
| CN106703909B (en) * | 2016-07-29 | 2019-04-26 | 国网山东省电力公司桓台县供电公司 | Electric system step heat energy utilization formula power generator |
| CN108469132A (en) * | 2018-03-06 | 2018-08-31 | 华电电力科学研究院有限公司 | A kind of distributed energy resource system and control method based on Demand-side energy supply |
| CN110185553A (en) * | 2019-07-18 | 2019-08-30 | 陈立权 | A kind of electricity generation system using engine operation waste heat |
| CN110185553B (en) * | 2019-07-18 | 2024-05-31 | 陈立权 | Power generation system utilizing engine working waste heat |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU BAOTUO ENERGY SYSTEM CO., LTD. Free format text: FORMER OWNER: MA ZHENQING Effective date: 20140429 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214445 WUXI, JIANGSU PROVINCE TO: 215600 SUZHOU, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140429 Address after: 215600 No. 1 Cathay Pacific Road, Zhangjiagang, Jiangsu Patentee after: Suzhou Tuo Energy System Co., Ltd. Address before: 214445, room 14, building 507, B District, Shek Kai, Kai Shek Kong, Wuxi, Jiangyin, Jiangsu Patentee before: Ma Zhenqing |
|
| 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: 20130424 Termination date: 20161018 |