FI83909B - Vaermepump av absorptionstyp. - Google Patents
Vaermepump av absorptionstyp. Download PDFInfo
- Publication number
- FI83909B FI83909B FI854639A FI854639A FI83909B FI 83909 B FI83909 B FI 83909B FI 854639 A FI854639 A FI 854639A FI 854639 A FI854639 A FI 854639A FI 83909 B FI83909 B FI 83909B
- Authority
- FI
- Finland
- Prior art keywords
- refrigerant
- heat
- absorber
- absorbent
- condenser
- Prior art date
Links
- 239000002250 absorbent Substances 0.000 claims description 24
- 230000002745 absorbent Effects 0.000 claims description 22
- 239000006096 absorbing agent Substances 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 21
- 239000003507 refrigerant Substances 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 17
- 238000001704 evaporation Methods 0.000 claims description 9
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims 5
- 239000007791 liquid phase Substances 0.000 claims 2
- 239000004606 Fillers/Extenders Substances 0.000 claims 1
- 230000020169 heat generation Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 39
- 239000007788 liquid Substances 0.000 description 15
- 239000002826 coolant Substances 0.000 description 11
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 10
- 239000013529 heat transfer fluid Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000003570 air Substances 0.000 description 3
- 239000008236 heating water Substances 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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
- F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
- F25B15/06—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Sorption Type Refrigeration Machines (AREA)
Claims (3)
1. Värmepump av absorptionstyp omfattande en för-ängare (1) för förangning av ett däri infört köldmedel, en absorbator (7), i vilken köldmedelsängan frän förängaren (1) absorberas i en vätskeabsorbent atföljd av alstring av värme för uppvärmning av en värmebärarfluid, en regenerator (12) för koncentrering av frän absorbatorn (7) mottagen utspädd absorbent genom uppvärmning av denna med en uppvärmningsf1uid för förangning av dess köldmedels-innehäll, sa att absorbenten äteranvändas i absorbatorn (7), och en kondensator (17) för kondensering däri av köldmedelsängan fran regeneratorn (12), varvid det i förängaren (1) uppsamlade köldmediet i vätskefas fran konden-sorn (17) är fört i en sluten bana tili förängaren (1) för upprepad förangning, känneteckand av, att a) det köldmediet soin fores till förängaren (1) är blixt-förangat b) den slutna banan innehaller en avgaskylare (20) för upp-varmning av köldmediet.
2. Värmepump av absorptionstyp omfattande en för-ängare -(21.) för förangning av ett däri infört köldmedel, en absorbator (27), i vilken köldmedelsangan fran förängaren (21) absorberas i en vätskeabsorbent atföljd av alstring av värme för uppvärmning av en värmebärarfluid, en regenerator (32) för koncentrering av fran absorbatorn (27) mottagen utspädd absorbent genom uppvärmning av denna med en uppvärmningsfluid för förangning av dess köldmedels-innehall, sa att absorbenten atervändas i absorbatorn (27), och en kondensor (37) för kondensering av köldmedelsangan frän regeneratorn (32), kännetecknad av, att a) köldmediet som fores tili förängaren (21) är blixtför-ängat, och att b) det kondenserade köldmediet i kondensorn (37) avföres däri frän. 11 83909
3. Värmepump enligt patentkrav/et 2, kanne-t e c k n a t av, att uppvärmningsfluiden, sedan den läm-nat regeneratorn (32), är b1ixtförängat som ett köldmedel i förängaren (21).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24838784A JPS61125563A (ja) | 1984-11-24 | 1984-11-24 | 吸収式ヒートポンプ装置 |
| JP24838784 | 1984-11-24 | ||
| JP14321685A JPS625059A (ja) | 1985-06-28 | 1985-06-28 | 吸収式ヒ−トポンプ方式 |
| JP14321685 | 1985-06-28 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI854639A0 FI854639A0 (fi) | 1985-11-25 |
| FI854639A7 FI854639A7 (fi) | 1986-05-25 |
| FI83909B true FI83909B (fi) | 1991-05-31 |
| FI83909C FI83909C (sv) | 1991-09-10 |
Family
ID=26474994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI854639A FI83909C (sv) | 1984-11-24 | 1985-11-25 | Värmepump av absorptionstyp |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4672821A (sv) |
| DE (1) | DE3541377A1 (sv) |
| FI (1) | FI83909C (sv) |
| FR (1) | FR2575813A1 (sv) |
| GB (1) | GB2167848B (sv) |
| SE (1) | SE460869B (sv) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3448201B2 (ja) * | 1998-01-28 | 2003-09-22 | 三菱重工業株式会社 | 排水の蒸発濃縮装置 |
| WO2004046622A1 (ja) * | 2002-09-26 | 2004-06-03 | Ebara Corporation | 吸収冷凍機 |
| CN101532748A (zh) * | 2009-04-14 | 2009-09-16 | 李华玉 | 一种提高热泵供热温度的方法与高温第二类吸收式热泵 |
| DE102011118873A1 (de) * | 2011-11-18 | 2013-05-23 | Airbus Operations Gmbh | Fahrzeug mit einem Kühlsystem zum Kühlen und Verfahren zum Kühlen in einem Fahrzeug |
| DE102013220260A1 (de) * | 2013-10-08 | 2015-04-09 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Kühlvorrichtung und Verfahren zum Kühlen eines Mediums |
| KR101586368B1 (ko) * | 2013-12-26 | 2016-01-18 | 동부대우전자 주식회사 | 흡수식 냉동 시스템 |
| WO2015116362A1 (en) * | 2014-01-09 | 2015-08-06 | University Of Florida Research Foundation, Inc. | Open absorption cycle for dehumidification, water heating, and evaporative cooling |
| CN104180561B (zh) * | 2014-09-05 | 2016-04-13 | 哈尔滨工业大学 | 一种冷双效溴化锂吸收式制冷循环系统 |
| CN106052175B (zh) * | 2016-05-27 | 2019-06-14 | 中石化宁波工程有限公司 | 节能复合制冷装置及制冷方法 |
| US11123682B2 (en) | 2017-12-14 | 2021-09-21 | University Of Florida Research Foundation, Incorporated | Liquid desiccant based dehumidification and cooling system |
| CN115371285B (zh) * | 2022-07-20 | 2023-09-15 | 约克（无锡）空调冷冻设备有限公司 | 吸收式换热系统 |
| US20240060690A1 (en) | 2022-08-16 | 2024-02-22 | Scuderi Group, Inc. | Absorption chiller system with a transport membrane heat exchanger |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2272856A (en) * | 1937-06-25 | 1942-02-10 | Servel Inc | Refrigeration |
| FR840283A (fr) * | 1937-07-06 | 1939-04-21 | Perfectionnements apportés aux machines frigorifiques fonctionnant par l'affinité d'un fluide, telque la vapeur d'eau, pour d'autres substances | |
| US2298924A (en) * | 1939-07-28 | 1942-10-13 | Francis R Bichowsky | Absorption refrigeration apparatus |
| GB641726A (en) * | 1947-03-06 | 1950-08-16 | Carrier Engineering Co Ltd | Improvements in or relating to refrigeration systems |
| US2755635A (en) * | 1953-04-16 | 1956-07-24 | Carrier Corp | Absorption refrigeration system, including preheater for weak solution |
| US2983110A (en) * | 1956-03-12 | 1961-05-09 | Carrier Corp | Absorption refrigeration systems |
| US2855765A (en) * | 1956-08-24 | 1958-10-14 | Worthington Corp | Absorption refrigeration apparatus |
| NL121565C (sv) * | 1960-03-02 | |||
| NL265181A (sv) * | 1960-05-27 | |||
| US3316735A (en) * | 1964-11-25 | 1967-05-02 | Borg Warner | Refrigerant distribution for absorption refrigeration systems |
| US3392547A (en) * | 1966-09-06 | 1968-07-16 | Borg Warner | Absorption refrigeration system |
| US3440832A (en) * | 1967-11-29 | 1969-04-29 | Worthington Corp | Absorption refrigeration system with booster cooling |
| FR2441135A1 (fr) * | 1978-11-10 | 1980-06-06 | Armines | Transformateur a absorption |
| DE3360631D1 (en) * | 1982-02-04 | 1985-10-03 | Sanyo Electric Co | Absorption heat pump system |
| US4458499A (en) * | 1982-06-16 | 1984-07-10 | The United States Of America As Represented By The United States Department Of Energy | Absorption heat pump system |
| US4458500A (en) * | 1982-06-16 | 1984-07-10 | The United States Of America As Represented By The United States Department Of Energy | Absorption heat pump system |
| JPS59112168A (ja) * | 1982-12-17 | 1984-06-28 | 大阪瓦斯株式会社 | 冷暖房装置 |
-
1985
- 1985-11-14 GB GB8528098A patent/GB2167848B/en not_active Expired
- 1985-11-21 US US06/800,540 patent/US4672821A/en not_active Expired - Fee Related
- 1985-11-22 DE DE19853541377 patent/DE3541377A1/de not_active Ceased
- 1985-11-22 SE SE8505530A patent/SE460869B/sv not_active IP Right Cessation
- 1985-11-22 FR FR8517295A patent/FR2575813A1/fr active Granted
- 1985-11-25 FI FI854639A patent/FI83909C/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE8505530D0 (sv) | 1985-11-22 |
| FI854639A0 (fi) | 1985-11-25 |
| FR2575813A1 (fr) | 1986-07-11 |
| FI83909C (sv) | 1991-09-10 |
| GB2167848A (en) | 1986-06-04 |
| GB8528098D0 (en) | 1985-12-18 |
| US4672821A (en) | 1987-06-16 |
| SE460869B (sv) | 1989-11-27 |
| GB2167848B (en) | 1989-07-05 |
| DE3541377A1 (de) | 1986-05-28 |
| SE8505530L (sv) | 1986-05-25 |
| FI854639A7 (fi) | 1986-05-25 |
| FR2575813B1 (sv) | 1994-04-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: HITACHI ZOSEN CORPORATION |