CN114962223A - 熔盐介质的压缩空气储能***及其操作方法 - Google Patents
熔盐介质的压缩空气储能***及其操作方法 Download PDFInfo
- Publication number
- CN114962223A CN114962223A CN202210479572.7A CN202210479572A CN114962223A CN 114962223 A CN114962223 A CN 114962223A CN 202210479572 A CN202210479572 A CN 202210479572A CN 114962223 A CN114962223 A CN 114962223A
- Authority
- CN
- China
- Prior art keywords
- tank
- heat
- air
- heat exchange
- primary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 34
- 150000003839 salts Chemical class 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000010248 power generation Methods 0.000 claims abstract description 27
- 238000011084 recovery Methods 0.000 claims description 58
- 238000005338 heat storage Methods 0.000 claims description 37
- 239000002918 waste heat Substances 0.000 claims description 28
- 238000000605 extraction Methods 0.000 claims description 26
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 238000004321 preservation Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 9
- 239000013589 supplement Substances 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/06—Combinations of two or more pumps
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210479572.7A CN114962223B (zh) | 2022-05-05 | 2022-05-05 | 熔盐介质的压缩空气储能***及其操作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210479572.7A CN114962223B (zh) | 2022-05-05 | 2022-05-05 | 熔盐介质的压缩空气储能***及其操作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114962223A true CN114962223A (zh) | 2022-08-30 |
CN114962223B CN114962223B (zh) | 2024-04-12 |
Family
ID=82979414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210479572.7A Active CN114962223B (zh) | 2022-05-05 | 2022-05-05 | 熔盐介质的压缩空气储能***及其操作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114962223B (zh) |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103216426A (zh) * | 2013-02-22 | 2013-07-24 | 中国科学院理化技术研究所 | 回热式压缩空气储能*** |
DE102013016077A1 (de) * | 2013-09-27 | 2015-04-16 | Rolf Schumacher | Elektrische Energiespeicherung mittels thermischer Hochtemperaturspeicher |
US20150267612A1 (en) * | 2013-04-03 | 2015-09-24 | Sigma Energy Storage Inc. | Compressed air energy storage and recovery |
CN110345044A (zh) * | 2019-07-05 | 2019-10-18 | 华北电力大学 | 一种双地下储气室带储热循环的压缩二氧化碳储能*** |
CN210289860U (zh) * | 2019-06-26 | 2020-04-10 | 华电郑州机械设计研究院有限公司 | 一种利用熔融盐蓄热的两级串联热电调峰*** |
CN111648833A (zh) * | 2020-06-05 | 2020-09-11 | 全球能源互联网研究院有限公司 | 一种液化空气储能*** |
CN211782416U (zh) * | 2019-11-09 | 2020-10-27 | 陕西柯瑞达环保科技有限公司 | 一种环保机械设备的余热回收装置 |
CN112283068A (zh) * | 2020-10-12 | 2021-01-29 | 国网江苏省电力有限公司镇江供电分公司 | 一种压缩空气储能供能装置 |
CN213067201U (zh) * | 2020-06-24 | 2021-04-27 | 济南杰瑞复盛机电设备有限公司 | 一种离心式空气压缩机余热回收装置 |
CN112943393A (zh) * | 2021-03-09 | 2021-06-11 | 西安交通大学 | 一种地热能热化学和压缩空气复合储能***及其运行方法 |
CN113982891A (zh) * | 2021-10-25 | 2022-01-28 | 西安交通大学 | 旧火电厂锅炉改造的压缩空气复合储能***及其运行方法 |
CN114046230A (zh) * | 2021-09-28 | 2022-02-15 | 宁波大学 | 一种压气储能与含热水地层地热开采耦合*** |
WO2022068223A1 (zh) * | 2021-03-29 | 2022-04-07 | 中国长江三峡集团有限公司 | 基于蓄热释热共用回路的压缩空气储能***及方法 |
CN216381532U (zh) * | 2021-03-05 | 2022-04-26 | 中国华能集团清洁能源技术研究院有限公司 | 一种压缩空气储能*** |
-
2022
- 2022-05-05 CN CN202210479572.7A patent/CN114962223B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103216426A (zh) * | 2013-02-22 | 2013-07-24 | 中国科学院理化技术研究所 | 回热式压缩空气储能*** |
US20150267612A1 (en) * | 2013-04-03 | 2015-09-24 | Sigma Energy Storage Inc. | Compressed air energy storage and recovery |
DE102013016077A1 (de) * | 2013-09-27 | 2015-04-16 | Rolf Schumacher | Elektrische Energiespeicherung mittels thermischer Hochtemperaturspeicher |
CN210289860U (zh) * | 2019-06-26 | 2020-04-10 | 华电郑州机械设计研究院有限公司 | 一种利用熔融盐蓄热的两级串联热电调峰*** |
CN110345044A (zh) * | 2019-07-05 | 2019-10-18 | 华北电力大学 | 一种双地下储气室带储热循环的压缩二氧化碳储能*** |
CN211782416U (zh) * | 2019-11-09 | 2020-10-27 | 陕西柯瑞达环保科技有限公司 | 一种环保机械设备的余热回收装置 |
CN111648833A (zh) * | 2020-06-05 | 2020-09-11 | 全球能源互联网研究院有限公司 | 一种液化空气储能*** |
CN213067201U (zh) * | 2020-06-24 | 2021-04-27 | 济南杰瑞复盛机电设备有限公司 | 一种离心式空气压缩机余热回收装置 |
CN112283068A (zh) * | 2020-10-12 | 2021-01-29 | 国网江苏省电力有限公司镇江供电分公司 | 一种压缩空气储能供能装置 |
CN216381532U (zh) * | 2021-03-05 | 2022-04-26 | 中国华能集团清洁能源技术研究院有限公司 | 一种压缩空气储能*** |
CN112943393A (zh) * | 2021-03-09 | 2021-06-11 | 西安交通大学 | 一种地热能热化学和压缩空气复合储能***及其运行方法 |
WO2022068223A1 (zh) * | 2021-03-29 | 2022-04-07 | 中国长江三峡集团有限公司 | 基于蓄热释热共用回路的压缩空气储能***及方法 |
CN114046230A (zh) * | 2021-09-28 | 2022-02-15 | 宁波大学 | 一种压气储能与含热水地层地热开采耦合*** |
CN113982891A (zh) * | 2021-10-25 | 2022-01-28 | 西安交通大学 | 旧火电厂锅炉改造的压缩空气复合储能***及其运行方法 |
Also Published As
Publication number | Publication date |
---|---|
CN114962223B (zh) | 2024-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106907203A (zh) | 风光互补的空气压缩储能与发电一体化*** | |
CN207064027U (zh) | 风光互补的空气压缩储能与发电一体化*** | |
CN106224040A (zh) | 一种电热储能多联产*** | |
CN207795526U (zh) | 一种适用于电网调峰带强迫预冷的压缩空气储能*** | |
CN216381532U (zh) | 一种压缩空气储能*** | |
CN103090592A (zh) | 一种冷热外平衡机组 | |
CN110552750A (zh) | 一种非共沸有机朗肯-双喷射冷热电联供*** | |
CN111351239A (zh) | 一种太阳能储热与闭式循环耦合发电*** | |
CN114622960A (zh) | 一种跨临界二氧化碳储能*** | |
CN204003103U (zh) | 一种采用天然气和太阳能联合循环的分布式供能设备 | |
CN211900714U (zh) | 一种热泵蓄能*** | |
CN114962223A (zh) | 熔盐介质的压缩空气储能***及其操作方法 | |
CN111677621B (zh) | 一种波浪能高效气动转换装置及其气动转换方法 | |
CN113623891B (zh) | 基于源网耦合的数据中心多元化供冷***及运行方法 | |
CN111219216B (zh) | 一种可利用外界热源和冷源的热泵蓄能***及方法 | |
CN210422900U (zh) | 一种以低品位复合热源为能量的热循环发电*** | |
CN112361315A (zh) | 一种基于蓄热罐的直接空冷热电联产机组调峰*** | |
CN203240847U (zh) | 水箱温度控制*** | |
CN202303589U (zh) | 一种兼顾采暖、空调和卫生热水的预制辐射采暖*** | |
CN214119996U (zh) | 一种基于蓄热罐的直接空冷热电联产机组调峰*** | |
CN218442823U (zh) | 一种光伏直膨式热泵供能装置及*** | |
CN218376819U (zh) | 一种压缩空气储能*** | |
CN109798160A (zh) | 一种以锅炉废热为热源的有机朗肯循环发电*** | |
WO2023206816A1 (zh) | 一种电热储能***及换热方法 | |
CN113623892B (zh) | 用于新能源耦合电厂余热的数据中心供冷***及控制方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240301 Address after: No. 451, 8th Floor, Building 7, No. 30 Shixing Street, Shijingshan District, Beijing, 100043 (Cluster Registration) Applicant after: Geeneng International Energy Co.,Ltd. Country or region after: China Address before: Room 1106, 11th Floor, 11th Floor, Building 1 to 24th Floor, Building 1, No. 26, Xidawang Road, Chaoyang District, Beijing 100020 Applicant before: China energy construction Digital Technology Co.,Ltd. Country or region before: China |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240524 Address after: Room 1106, 11th Floor, 11th Floor, Building 1 to 24th Floor, Building 1, No. 26, Xidawang Road, Chaoyang District, Beijing 100020 Patentee after: China energy construction Digital Technology Co.,Ltd. Country or region after: China Address before: No. 451, 8th Floor, Building 7, No. 30 Shixing Street, Shijingshan District, Beijing, 100043 (Cluster Registration) Patentee before: Geeneng International Energy Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |