CN203928084U - A kind of natural gas and the complementary heat accumulation power generation and heat supply of trough-electricity system - Google Patents
A kind of natural gas and the complementary heat accumulation power generation and heat supply of trough-electricity system Download PDFInfo
- Publication number
- CN203928084U CN203928084U CN201420320156.3U CN201420320156U CN203928084U CN 203928084 U CN203928084 U CN 203928084U CN 201420320156 U CN201420320156 U CN 201420320156U CN 203928084 U CN203928084 U CN 203928084U
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- fused salt
- preheater
- loop
- heat
- superheater
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 239000003345 natural gas Substances 0.000 title claims abstract description 23
- 238000009825 accumulation Methods 0.000 title claims abstract description 19
- 230000000295 complement effect Effects 0.000 title claims abstract description 15
- 238000010248 power generation Methods 0.000 title claims abstract description 15
- 150000003839 salts Chemical class 0.000 claims abstract description 68
- 238000005338 heat storage Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 abstract description 7
- 230000002950 deficient Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 5
- 239000003245 coal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model provides a kind of natural gas and the complementary heat accumulation power generation and heat supply of trough-electricity system, relate to fused salt heat accumulation electricity generation system field, comprising fused salt loop and water loop, is connected successively and is formed loop by fused salt heater, high-temperature heat-storage tank, superheater, steam generator, preheater and low temperature heat storage can in described fused salt loop; Described water loop is connected successively and is formed loop by preheater, steam generator, superheater, steam turbine and condenser, and wherein, steam turbine also connects generator and hot water feed end, and the waterway inlet of preheater also connects low-temperature water source.The utility model provides a kind of natural gas and the complementary heat accumulation power generation and heat supply of trough-electricity system; the mode of natural gas and the complementary heat accumulation of trough-electricity is used for to uninterruptable power generation heat supply; both the needs of environmental protection had been met; avoid again the undercharge bringing because of the deficient of natural gas or the reason such as ration the power supply; utilize to greatest extent the energy at a low price simultaneously, meet the requirement of economy.
Description
Technical field
The utility model relates to fused salt heat accumulation electricity generation system field, is specifically related to the complementary heat accumulation power generation and heat supply of a kind of natural gas and trough-electricity system.
Background technology
Be peak times of power consumption annual summer, and the arrival of winter heating phase has produced " the gas famine " in winter, when " gas famine " arrives, the natural gas companies of some areas is followed the principle of " protecting civilian; press industry ", to industrial gas restriction or time-out supply, has had a strong impact on industrial heating.In order to tackle the problem of environmental pollution day by day highlighting, country advocates " coal changes gas " energetically, utilizes clean energy resource, reduces coal burning, but the supply breach of carrying out having aggravated again energetically natural gas of " coal changes gas ".
In view of the gentle famine of severe power shortage results from different seasons, and country promotes time-of-use tariffs energetically, encourage low ebb accumulation of energy, the warm problem for electricity consumption of utilizing the complementary heat accumulation of natural gas and trough-electricity to meet electricity consumption and can avoid the gentle famine of severe power shortage to bring by hot demand, meet again the policy that present stage encouragement utilizes clean energy resource, simultaneously due to natural gas and paddy electricity price lattice lower, the high temperature heat of generation is convenient to store, and can well meet that user uses continuously and the requirement of economy.
Utility model content
The purpose of this utility model is to provide one and utilizes natural gas and the complementary heat accumulation power generation and heat supply of trough-electricity system, the heat of natural gas low clean valency or the generation of paddy electricity is stored in high-temperature molten salt with atmospheric pressure state, 600 DEG C of the Gao Yueda of storing temperature, can realize uninterruptable power generation in 24 hours or heat supply.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of natural gas and the complementary heat accumulation power generation and heat supply of trough-electricity system, is characterized in that: comprise fused salt loop and water loop,
Connected successively and formed loop by fused salt heater, high-temperature heat-storage tank, superheater, steam generator, preheater and low temperature heat storage can in described fused salt loop, the fused salt outlet of described high-temperature heat-storage tank is connected with the fused salt entrance of superheater via high-temperature melting salt pump, the fused salt outlet of superheater is connected with the fused salt entrance of steam generator, the fused salt outlet of steam generator is connected with the fused salt entrance of preheater, and the fused salt outlet of preheater is connected with the fused salt entrance of low temperature heat storage can; Described fused salt heater is made up of the gas-fired heater being arranged in parallel and fused salt electric heater, on connecting gas-fired heater and being connected two branch roads of fused salt electric heater, is respectively arranged with valve;
Described water loop is connected successively and is formed loop by preheater, steam generator, superheater, steam turbine and condenser, the water route outlet of preheater is connected with the waterway inlet of steam generator, the water route outlet of steam generator is connected with the waterway inlet of superheater 1, the water route outlet of superheater connects the steam inlet of steam turbine, the Low Temperature Steam outlet of steam turbine connects condenser, the waterway inlet that the condensation-water drain of condenser connects preheater completes circulation, wherein, steam turbine also connects generator and hot water feed end, and the waterway inlet of preheater also connects low-temperature water source.
Temperature of molten salt in described low temperature heat storage can is 200 DEG C-300 DEG C, and the temperature of molten salt in high-temperature heat-storage tank is 400 DEG C-600 DEG C.
Described heat exchanger system is divided into preheating, evaporation and overheated three phases, respectively corresponding preheater, steam generator and superheater.
Described generating or heating system can be utilized existing equipment, do not need special purchasing, and the high-temperature steam that can directly heat exchanger be produced accesses existing generating or heating system.
Gas-fired heater described in the utility model and electric heater are as complementary heating source, the fused salt of carrying with gas-fired heater heating low temperature heat storage can in the time that natural gas is sufficient is also stored in high-temperature heat-storage tank, when natural gas quota deficiency or price complete above-mentioned steps in the trough-electricity period with electric heater compared with Gao Shike, fused salt in high-temperature heat-storage tank is by preheating, steam generation and overheated three produce high-temperature steam with the process of water heat exchange, for generating or heat supply, according to the time of heat storage can size and the heater power adjustable heat accumulation required time of size and uninterruptable power generation or heat supply.
The beneficial effects of the utility model are:
The utility model provides a kind of natural gas and the complementary heat accumulation power generation and heat supply of trough-electricity system; the mode of natural gas and the complementary heat accumulation of trough-electricity is used for to uninterruptable power generation heat supply; both the needs of environmental protection had been met; avoid again the undercharge bringing because of the deficient of natural gas or the reason such as ration the power supply; utilize to greatest extent the energy at a low price simultaneously, meet the requirement of economy.
Brief description of the drawings
Fig. 1 is system schematic of the present utility model.
In figure: 1, gas-fired heater; 2, fused salt electric heater; 3, high-temperature heat-storage tank; 4, high-temperature melting salt pump; 5, low temperature heat storage can; 6, low-temperature molten salt pump; 7, valve; 8, preheater; 9, steam generator; 10, superheater; 11, steam turbine; 12, generator; 13, condenser.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with specific embodiments and the drawings, further set forth the utility model, but following embodiment is only preferred embodiment of the present utility model, not all.Based on the embodiment in embodiment, those skilled in the art are other embodiment that obtains under the prerequisite of not making creative work, all belongs to the protection domain of this patent.
As shown in Figure 1, a kind of natural gas and the complementary heat accumulation power generation and heat supply of trough-electricity system, comprise gas-fired heater 1, fused salt electric heater 2, high-temperature heat-storage tank 3, low temperature heat storage can 5, preheater 8, steam generator 9, superheater 10, steam turbine 11, generator 12, condenser 13, between each parts, be connected with pipeline, each fused salt pipeline and parts have insulation and heating device, prevent that fused salt from solidifying; Wherein, the locus of gas-fired heater 1, fused salt electric heater 2, preheater 8, steam generator 9 and superheater 10 is higher than high-temperature heat-storage tank 3 and low temperature heat storage can 5.
In the time using heated by natural gas, the valve 7 of closing control fused salt electric heater 2, open the valve 7 of controlling gas-fired heater 1, gas-fired heater 1, high-temperature heat-storage tank 3, superheater 10, steam generator 9, preheater 8 and low temperature heat storage can 5 are connected successively and are formed loop, the fused salt outlet of high-temperature heat-storage tank 3 is connected with the fused salt entrance of superheater 10 via pump for liquid salts 4, the fused salt outlet of superheater 10 is connected with the fused salt entrance of steam generator 9, the fused salt outlet of steam generator 9 is connected with the fused salt entrance of preheater 8, the fused salt outlet of preheater 8 is connected with the fused salt entrance of low-temperature molten salt tank 5.
While heating with trough-electricity, the valve 7 of closing control gas-fired heater 1, opens the valve 7 of controlling fused salt electric heater 2, and fused salt electric heater 2 replaces gas-fired heater 1 to participate in said process.
The water at low temperature outlet of water loop is connected with the waterway inlet of preheater 8, the water route outlet of preheater 8 is connected with the waterway inlet of steam generator 9, the water route outlet of steam generator 9 is connected with the waterway inlet of superheater 10, water at low temperature enters preheater 8 successively, steam generator 9, after superheater 10 and fused salt heat exchanging, become high-temperature steam, the high-temperature steam that exports out from the water route of superheater 10 can be used for industrial heating or resident's heating, also can do work by pushing turbine 11, drive generator 12 to generate electricity, the waterway inlet that Low Temperature Steam after acting enters preheater 8 after condenser 13 is cooling completes circulation.The water vapour of discharging from steam turbine 11 when generating also can be used for heat supply user, realizes cogeneration of heat and power.
System is when the heat accumulation, and the fused salt in low temperature heat storage can 5 is squeezed into after gas-fired heater 1 or fused salt electric heater 2 are heated to uniform temperature and flowed into high-temperature heat-storage tank 3 by low-temperature molten salt pump 6.
System is for generating or when heat supply, and the fused salt in high-temperature heat-storage tank 3 is squeezed into superheater 10 by high-temperature melting salt pump 4, then flow through successively steam generator 9 and preheater 8 flow back to low temperature heat storage can 5 after completing heat exchange.
More than show and described general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and description, describe is only preference of the present utility model; be not used for limiting the utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the complementary heat accumulation power generation and heat supply of a natural gas and trough-electricity system, is characterized in that: comprise fused salt loop and water loop,
Connected successively and formed loop by fused salt heater, high-temperature heat-storage tank, superheater, steam generator, preheater and low temperature heat storage can in described fused salt loop, the fused salt outlet of described high-temperature heat-storage tank is connected with the fused salt entrance of superheater via high-temperature melting salt pump, the fused salt outlet of superheater is connected with the fused salt entrance of steam generator, the fused salt outlet of steam generator is connected with the fused salt entrance of preheater, and the fused salt outlet of preheater is connected with the fused salt entrance of low temperature heat storage can; Described fused salt heater is made up of the gas-fired heater being arranged in parallel and fused salt electric heater, on connecting gas-fired heater and being connected two branch roads of fused salt electric heater, is respectively arranged with valve;
Described water loop is connected successively and is formed loop by preheater, steam generator, superheater, steam turbine and condenser, the water route outlet of preheater is connected with the waterway inlet of steam generator, the water route outlet of steam generator is connected with the waterway inlet of superheater, the water route outlet of superheater connects the steam inlet of steam turbine, the Low Temperature Steam outlet of steam turbine connects condenser, the waterway inlet that the condensation-water drain of condenser connects preheater completes circulation, wherein, steam turbine also connects generator and hot water feed end, and the waterway inlet of preheater also connects low-temperature water source.
2. the complementary heat accumulation power generation and heat supply of natural gas according to claim 1 and trough-electricity system, is characterized in that: the temperature of molten salt in described low temperature heat storage can is 200 DEG C-300 DEG C, and the temperature of molten salt in high-temperature heat-storage tank is 400 DEG C-600 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320156.3U CN203928084U (en) | 2014-06-13 | 2014-06-13 | A kind of natural gas and the complementary heat accumulation power generation and heat supply of trough-electricity system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320156.3U CN203928084U (en) | 2014-06-13 | 2014-06-13 | A kind of natural gas and the complementary heat accumulation power generation and heat supply of trough-electricity system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203928084U true CN203928084U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420320156.3U Expired - Lifetime CN203928084U (en) | 2014-06-13 | 2014-06-13 | A kind of natural gas and the complementary heat accumulation power generation and heat supply of trough-electricity system |
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| CN (1) | CN203928084U (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791895A (en) * | 2015-03-30 | 2015-07-22 | 河北羿珩科技股份有限公司 | Fused salt energy storage heating device |
| CN105222201A (en) * | 2015-11-04 | 2016-01-06 | 北京科技大学 | The system and method for a kind of gas fired-boiler and paddy electric boiler combined heat |
| CN106338213A (en) * | 2016-09-21 | 2017-01-18 | 全球能源互联网研究院 | Heat accumulating power station and heat supplying and power generating method thereof |
| CN107191904A (en) * | 2017-05-09 | 2017-09-22 | 北京许继电气有限公司 | Fused salt accumulation of heat and thermal energy step utilize direct supply system and method |
| CN107466353A (en) * | 2015-04-21 | 2017-12-12 | 通用电器技术有限公司 | Fused salt leads directly to steam generator |
| CN107654344A (en) * | 2017-10-19 | 2018-02-02 | 南京工程学院 | A kind of solar light-heat power-generation heat supply co-generation system |
| CN108138605A (en) * | 2015-08-24 | 2018-06-08 | 沙特阿拉伯石油公司 | It is hydrocracked and the waste-heat power generation in diesel oil hydrogenation processing equipment by synthesis |
| CN108534576A (en) * | 2018-06-13 | 2018-09-14 | 常州索拉尔熔盐泵阀科技有限公司 | A kind of power generation molten salt energy storage system of fired power generating unit power peak regulation |
| CN108758586A (en) * | 2018-07-18 | 2018-11-06 | 深圳市爱能森设备技术有限公司 | A kind of clean energy resource energy storage steam generating system |
| CN109026220A (en) * | 2018-10-17 | 2018-12-18 | 中国船舶重工集团公司第七0三研究所 | A kind of hot energy storage cogeneration system of thermoelectricity decoupling type |
| CN109026224A (en) * | 2018-10-17 | 2018-12-18 | 中国船舶重工集团公司第七0三研究所 | A kind of list tank heat accumulating type energy storage cogeneration system |
| CN109185854A (en) * | 2018-10-17 | 2019-01-11 | 中国船舶重工集团公司第七0三研究所 | One kind is based on single tank heat accumulating type energy storage multipotency co-feeding system |
| CN109185853A (en) * | 2018-10-17 | 2019-01-11 | 中国船舶重工集团公司第七0三研究所 | A kind of list tank heat-accumulation type hot energy-accumulating power station system |
| CN109185855A (en) * | 2018-10-17 | 2019-01-11 | 中国船舶重工集团公司第七0三研究所 | A kind of hot energy-accumulating power station cogeneration system having single tank regenerative apparatus for hot side |
| CN109442532A (en) * | 2018-09-26 | 2019-03-08 | 全球能源互联网研究院有限公司 | A kind of split type heat exchange heat supply steam system of high-temperature phase-change solid heat accumulation |
| US10961873B2 (en) | 2015-08-24 | 2021-03-30 | Saudi Arabian Oil Company | Power generation from waste energy in industrial facilities |
| CN113237133A (en) * | 2021-06-07 | 2021-08-10 | 西安热工研究院有限公司 | Renewable energy clean heating and peak regulation system utilizing high-temperature molten salt heat storage |
| CN114263900A (en) * | 2021-12-16 | 2022-04-01 | 天津滨海光热技术研究院有限公司 | Method for carrying out fused salt energy storage power generation by utilizing biomass |
-
2014
- 2014-06-13 CN CN201420320156.3U patent/CN203928084U/en not_active Expired - Lifetime
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791895A (en) * | 2015-03-30 | 2015-07-22 | 河北羿珩科技股份有限公司 | Fused salt energy storage heating device |
| CN107466353A (en) * | 2015-04-21 | 2017-12-12 | 通用电器技术有限公司 | Fused salt leads directly to steam generator |
| US10801785B2 (en) | 2015-08-24 | 2020-10-13 | Saudi Arabian Oil Company | Recovery and re-use of waste energy in industrial facilities |
| US10961873B2 (en) | 2015-08-24 | 2021-03-30 | Saudi Arabian Oil Company | Power generation from waste energy in industrial facilities |
| CN108138605A (en) * | 2015-08-24 | 2018-06-08 | 沙特阿拉伯石油公司 | It is hydrocracked and the waste-heat power generation in diesel oil hydrogenation processing equipment by synthesis |
| CN108138605B (en) * | 2015-08-24 | 2021-03-12 | 沙特阿拉伯石油公司 | Power generation from waste heat in an integrated hydrocracking and diesel hydrotreating plant |
| US10767932B2 (en) | 2015-08-24 | 2020-09-08 | Saudi Arabian Oil Company | Recovery and re-use of waste energy in industrial facilities |
| CN105222201B (en) * | 2015-11-04 | 2019-01-11 | 北京科技大学 | A kind of system and method for gas fired-boiler and the heat supply of paddy electricity unified boiler |
| CN105222201A (en) * | 2015-11-04 | 2016-01-06 | 北京科技大学 | The system and method for a kind of gas fired-boiler and paddy electric boiler combined heat |
| CN106338213B (en) * | 2016-09-21 | 2018-11-09 | 全球能源互联网研究院有限公司 | A kind of accumulation of heat power station and its heat supply and electricity-generating method |
| CN106338213A (en) * | 2016-09-21 | 2017-01-18 | 全球能源互联网研究院 | Heat accumulating power station and heat supplying and power generating method thereof |
| CN107191904A (en) * | 2017-05-09 | 2017-09-22 | 北京许继电气有限公司 | Fused salt accumulation of heat and thermal energy step utilize direct supply system and method |
| CN107654344A (en) * | 2017-10-19 | 2018-02-02 | 南京工程学院 | A kind of solar light-heat power-generation heat supply co-generation system |
| CN108534576A (en) * | 2018-06-13 | 2018-09-14 | 常州索拉尔熔盐泵阀科技有限公司 | A kind of power generation molten salt energy storage system of fired power generating unit power peak regulation |
| CN108758586A (en) * | 2018-07-18 | 2018-11-06 | 深圳市爱能森设备技术有限公司 | A kind of clean energy resource energy storage steam generating system |
| CN108758586B (en) * | 2018-07-18 | 2024-02-27 | 深圳市爱能森设备技术有限公司 | Clean energy storage steam generation system |
| CN109442532A (en) * | 2018-09-26 | 2019-03-08 | 全球能源互联网研究院有限公司 | A kind of split type heat exchange heat supply steam system of high-temperature phase-change solid heat accumulation |
| CN109026224A (en) * | 2018-10-17 | 2018-12-18 | 中国船舶重工集团公司第七0三研究所 | A kind of list tank heat accumulating type energy storage cogeneration system |
| CN109185855A (en) * | 2018-10-17 | 2019-01-11 | 中国船舶重工集团公司第七0三研究所 | A kind of hot energy-accumulating power station cogeneration system having single tank regenerative apparatus for hot side |
| CN109026220A (en) * | 2018-10-17 | 2018-12-18 | 中国船舶重工集团公司第七0三研究所 | A kind of hot energy storage cogeneration system of thermoelectricity decoupling type |
| CN109185854A (en) * | 2018-10-17 | 2019-01-11 | 中国船舶重工集团公司第七0三研究所 | One kind is based on single tank heat accumulating type energy storage multipotency co-feeding system |
| CN109185853A (en) * | 2018-10-17 | 2019-01-11 | 中国船舶重工集团公司第七0三研究所 | A kind of list tank heat-accumulation type hot energy-accumulating power station system |
| CN113237133A (en) * | 2021-06-07 | 2021-08-10 | 西安热工研究院有限公司 | Renewable energy clean heating and peak regulation system utilizing high-temperature molten salt heat storage |
| CN114263900B (en) * | 2021-12-16 | 2024-07-16 | 天津滨海光热技术研究院有限公司 | Method for carrying out molten salt energy storage power generation by using biomass |
| CN114263900A (en) * | 2021-12-16 | 2022-04-01 | 天津滨海光热技术研究院有限公司 | Method for carrying out fused salt energy storage power generation by utilizing biomass |
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Effective date of registration: 20170309 Address after: 210000 Jiangsu Province, Nanjing Zijin (Jiangning) technology start-ups in particular communities (Jiangning District moling Street Mo Zhou Road No. 12) Patentee after: JIANGSU ZHONGKE ZHICHU TECHNOLOGY CO.,LTD. Address before: 232000 Huainan hi tech Zone, Anhui No. ten weft Road, No. 8 Patentee before: HUAINAN CHINA SCIENCE ENERGY STORAGE SCIENCE AND TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20220304 Address after: 232000 No.8, Weishi Road, high tech Zone, Huainan City, Anhui Province Patentee after: Anhui Zhongke Energy Storage Technology Co.,Ltd. Address before: 210000 Zijin (Jiangning) Science and Technology Entrepreneurship Community, Nanjing, Jiangsu Province (No. 12, Qizhou East Road, Ziling Street, Jiangning District) Patentee before: JIANGSU ZHONGKE ZHICHU TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20220707 Address after: 210000 Nanjing future science and Technology City, Nanjing, Jiangsu Province (No. 12, mozhou East Road, moling street, Jiangning District) Patentee after: JIANGSU ZHONGKE ZHICHU TECHNOLOGY CO.,LTD. Address before: 232000 No.8, Weishi Road, high tech Zone, Huainan City, Anhui Province Patentee before: Anhui Zhongke Energy Storage Technology Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |