CN101017040A - Exhaust gas heat exchanger used in ammonia water absorption refrigeration device using residual heat of exhaust gas - Google Patents
Exhaust gas heat exchanger used in ammonia water absorption refrigeration device using residual heat of exhaust gas Download PDFInfo
- Publication number
- CN101017040A CN101017040A CNA2007100269944A CN200710026994A CN101017040A CN 101017040 A CN101017040 A CN 101017040A CN A2007100269944 A CNA2007100269944 A CN A2007100269944A CN 200710026994 A CN200710026994 A CN 200710026994A CN 101017040 A CN101017040 A CN 101017040A
- Authority
- CN
- China
- Prior art keywords
- tail gas
- heat exchanger
- waste heat
- water absorption
- refrigeration device
- 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
- 238000005057 refrigeration Methods 0.000 title claims description 26
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 title claims description 21
- 235000011114 ammonium hydroxide Nutrition 0.000 title claims description 21
- 238000010521 absorption reaction Methods 0.000 title claims description 14
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 239000007789 gas Substances 0.000 claims description 58
- 239000002918 waste heat Substances 0.000 claims description 46
- 238000009434 installation Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 34
- 229910021529 ammonia Inorganic materials 0.000 abstract description 17
- 238000001179 sorption measurement Methods 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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]
- Y02B30/62—Absorption based systems
Landscapes
- Sorption Type Refrigeration Machines (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100269944A CN100453927C (en) | 2007-02-12 | 2007-02-12 | Exhaust gas heat exchanger used in ammonia water absorption refrigeration device using residual heat of exhaust gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100269944A CN100453927C (en) | 2007-02-12 | 2007-02-12 | Exhaust gas heat exchanger used in ammonia water absorption refrigeration device using residual heat of exhaust gas |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101017040A true CN101017040A (en) | 2007-08-15 |
CN100453927C CN100453927C (en) | 2009-01-21 |
Family
ID=38726201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100269944A Expired - Fee Related CN100453927C (en) | 2007-02-12 | 2007-02-12 | Exhaust gas heat exchanger used in ammonia water absorption refrigeration device using residual heat of exhaust gas |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100453927C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102428327A (en) * | 2009-05-08 | 2012-04-25 | 山石科技有限公司 | Gas-fired heat pump water heater |
CN113899110A (en) * | 2021-11-15 | 2022-01-07 | 中国科学院理化技术研究所 | Absorption type cooling and heating combined supply system with intermediate process |
CN114234471A (en) * | 2021-11-29 | 2022-03-25 | 中国科学院理化技术研究所 | Absorption type combined cooling and heating system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4079576B2 (en) * | 2000-06-05 | 2008-04-23 | 三洋電機株式会社 | Absorption refrigerator |
JP2002295924A (en) * | 2001-03-29 | 2002-10-09 | Takuma Co Ltd | Ammonia absorption freezer |
US6694772B2 (en) * | 2001-08-09 | 2004-02-24 | Ebara Corporation | Absorption chiller-heater and generator for use in such absorption chiller-heater |
JP2003222434A (en) * | 2002-01-30 | 2003-08-08 | Ebara Corp | Regenerator for exhaust gas drive absorption water heater-chiller |
CN1233990C (en) * | 2003-11-18 | 2005-12-28 | 华中科技大学 | Detection equipment of Coriolis mass flow meter |
CN201014846Y (en) * | 2007-02-12 | 2008-01-30 | 庞启东 | Tail gas heat exchanger for ammonia water absorption refrigerator using after heat of tail gas |
-
2007
- 2007-02-12 CN CNB2007100269944A patent/CN100453927C/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102428327A (en) * | 2009-05-08 | 2012-04-25 | 山石科技有限公司 | Gas-fired heat pump water heater |
CN113899110A (en) * | 2021-11-15 | 2022-01-07 | 中国科学院理化技术研究所 | Absorption type cooling and heating combined supply system with intermediate process |
CN114234471A (en) * | 2021-11-29 | 2022-03-25 | 中国科学院理化技术研究所 | Absorption type combined cooling and heating system |
Also Published As
Publication number | Publication date |
---|---|
CN100453927C (en) | 2009-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZHANG WENHUI Owner name: FOSHAN HUIKONG HEAT ENERGY REFRIGERATION TECHNOLOG Free format text: FORMER OWNER: PANG QIDONG Effective date: 20101207 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528000 FOSHAN SOUTHEAST ELECTRICAL APPLIANCE CO., LTD., NO.29, JIANGWAN ROAD 1, CHANCHENG DISTRICT, FOSHAN CITY, GUANGDONG PROVINCE TO: 528000 ROOM 1703, TOWER A, NO.68, TONGJI ROAD, CHANCHENG DISTRICT, FOSHAN CITY, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101207 Address after: 528000, room 1703, block A, Tongji Road, Chancheng District, Guangdong, Foshan, 68 Patentee after: Foshan Huikong Heat Energy RefrigerationTechnology Co., Ltd. Address before: 528000, Guangdong, Chancheng, Jiangwan Foshan Road, No. 29 Foshan southeast Electrical Appliance Co., Ltd. Co-patentee before: Zhang Wenhui Patentee before: Pang Qidong |
|
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: 20090121 Termination date: 20190212 |