CN1138953C - 二级吸收式制冷机 - Google Patents
二级吸收式制冷机 Download PDFInfo
- Publication number
- CN1138953C CN1138953C CNB011118164A CN01111816A CN1138953C CN 1138953 C CN1138953 C CN 1138953C CN B011118164 A CNB011118164 A CN B011118164A CN 01111816 A CN01111816 A CN 01111816A CN 1138953 C CN1138953 C CN 1138953C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- air extractor
- low
- pressure absorber
- high pressure
- 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.)
- Expired - Lifetime
Links
- 239000006096 absorbing agent Substances 0.000 claims abstract description 191
- 238000010521 absorption reaction Methods 0.000 claims abstract description 60
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 239000003507 refrigerant Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 230000002745 absorbent Effects 0.000 claims description 13
- 239000002250 absorbent Substances 0.000 claims description 13
- 239000000284 extract Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 7
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 6
- 238000009428 plumbing Methods 0.000 claims description 3
- 238000009530 blood pressure measurement Methods 0.000 claims description 2
- 230000000740 bleeding effect Effects 0.000 abstract description 4
- 239000000243 solution Substances 0.000 description 102
- 239000007789 gas Substances 0.000 description 91
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 39
- 238000001816 cooling Methods 0.000 description 14
- 235000011121 sodium hydroxide Nutrition 0.000 description 14
- 239000000498 cooling water Substances 0.000 description 10
- 239000007921 spray Substances 0.000 description 10
- 230000008676 import Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000012530 fluid Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 208000001848 dysentery Diseases 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/04—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases
- F25B43/046—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases for sorption type systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP278652/2000 | 2000-09-08 | ||
JP2000278652A JP2002081805A (ja) | 2000-09-08 | 2000-09-08 | 2段吸収冷凍機 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1343861A CN1343861A (zh) | 2002-04-10 |
CN1138953C true CN1138953C (zh) | 2004-02-18 |
Family
ID=18763782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011118164A Expired - Lifetime CN1138953C (zh) | 2000-09-08 | 2001-03-20 | 二级吸收式制冷机 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6336343B1 (zh) |
JP (1) | JP2002081805A (zh) |
KR (1) | KR100378697B1 (zh) |
CN (1) | CN1138953C (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005032266A1 (de) * | 2005-07-11 | 2007-02-15 | Technische Universität Berlin | Verfahren zum Abführen eines Gases aus einer Wärmepumpe und Wärmepumpe |
JP4701147B2 (ja) * | 2006-10-06 | 2011-06-15 | 日立アプライアンス株式会社 | 2段吸収冷凍機 |
JP2010164248A (ja) * | 2009-01-16 | 2010-07-29 | Ebara Corp | 吸収ヒートポンプ |
CN101776347B (zh) * | 2010-02-26 | 2012-07-18 | 浙江大学 | 一种带压力回收部件的吸收式制冷装置 |
US10323863B2 (en) | 2015-05-12 | 2019-06-18 | Carrier Kältetechnik Deutschland Gmbh | Ejector refrigeration circuit |
JP6632951B2 (ja) * | 2016-09-23 | 2020-01-22 | 株式会社日立製作所 | 吸収式冷凍機 |
US10254015B2 (en) | 2017-02-28 | 2019-04-09 | Thermo King Corporation | Multi-zone transport refrigeration system with an ejector system |
CN109163474A (zh) * | 2018-10-16 | 2019-01-08 | 山东金佰瑞节能科技有限公司 | 一泵制多级吸收-多级蒸发吸收式热泵及增大温差的方法 |
CN111854220A (zh) * | 2020-07-31 | 2020-10-30 | 东北电力大学 | 一种火电机组汽轮机冷端高效节能方法 |
CN114307204B (zh) * | 2021-12-30 | 2023-01-24 | 大连理工大学 | 一种塔式顺流进料mvc蒸发系统及其设计方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3360950A (en) * | 1965-11-30 | 1968-01-02 | Carrier Corp | Purge arrangement for absorption refrigeration systems |
US4304102A (en) * | 1980-04-28 | 1981-12-08 | Carrier Corporation | Refrigeration purging system |
US5598714A (en) * | 1993-02-19 | 1997-02-04 | Rti Technologies, Inc. | Method and apparatus for separation of refrigerant from a purge gas mixture of refrigerant and non-condensible gas |
US5313805A (en) * | 1993-03-08 | 1994-05-24 | Carolina Products, Inc. | Apparatus and method for purging a refrigeration system |
-
2000
- 2000-09-08 JP JP2000278652A patent/JP2002081805A/ja active Pending
-
2001
- 2001-03-20 KR KR10-2001-0014207A patent/KR100378697B1/ko not_active IP Right Cessation
- 2001-03-20 CN CNB011118164A patent/CN1138953C/zh not_active Expired - Lifetime
- 2001-03-20 US US09/811,505 patent/US6336343B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2002081805A (ja) | 2002-03-22 |
US6336343B1 (en) | 2002-01-08 |
CN1343861A (zh) | 2002-04-10 |
KR20020020172A (ko) | 2002-03-14 |
KR100378697B1 (ko) | 2003-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI APPLIANCES, INC. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20150625 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150625 Address after: Tokyo, Japan, Japan Patentee after: Hitachi Appliances Inc. Address before: Tokyo, Japan Patentee before: Hitachi Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160913 Address after: Hongkong, China Patentee after: Johnson Controls Hitachi air conditioning technology (Hongkong) Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Hitachi Appliances Inc. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171114 Address after: Michigan Patentee after: Johnson Controls Technology Company Address before: Hongkong, China Patentee before: Johnson Controls Hitachi air conditioning technology (Hongkong) Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20040218 |