EP2218982A3 - Absorptionskältemaschine mit wässrigem Kältemittel - Google Patents
Absorptionskältemaschine mit wässrigem Kältemittel Download PDFInfo
- Publication number
- EP2218982A3 EP2218982A3 EP10153267A EP10153267A EP2218982A3 EP 2218982 A3 EP2218982 A3 EP 2218982A3 EP 10153267 A EP10153267 A EP 10153267A EP 10153267 A EP10153267 A EP 10153267A EP 2218982 A3 EP2218982 A3 EP 2218982A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- water
- absorbed
- solution
- refrigerant
- solvent
- 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.)
- Withdrawn
Links
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
- F25B15/12—Sorption machines, plants or systems, operating continuously, e.g. absorption type with resorber
-
- 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
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- 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
- F25B2315/00—Sorption refrigeration cycles or details thereof
- F25B2315/001—Crystallization prevention
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
- einem Verdampfer (1) zum Verdampfen des Wassers eines wasserhaltigen Kältemittels,
- einem Absorber (2), in dem das verdampfte Wasser in einem Lösungsmittel absorbiert wird,
- einem Desorber (4), in dem das absorbierte Wasser aus dem Lösungsmittel unter Wärmezufuhr ausgetrieben wird.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009008972 | 2009-02-14 | ||
DE102009001997A DE102009001997B4 (de) | 2009-02-14 | 2009-03-30 | Absorptionskältemaschine mit wässrigem Kältemittel |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2218982A2 EP2218982A2 (de) | 2010-08-18 |
EP2218982A3 true EP2218982A3 (de) | 2011-08-03 |
Family
ID=42184137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10153267A Withdrawn EP2218982A3 (de) | 2009-02-14 | 2010-02-11 | Absorptionskältemaschine mit wässrigem Kältemittel |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2218982A3 (de) |
DE (1) | DE102009001997B4 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013220260A1 (de) * | 2013-10-08 | 2015-04-09 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Kühlvorrichtung und Verfahren zum Kühlen eines Mediums |
JP6851786B2 (ja) * | 2016-11-09 | 2021-03-31 | 東洋エンジニアリング株式会社 | 化学蓄熱システム |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2269100A (en) * | 1936-01-07 | 1942-01-06 | Servel Inc | Refrigeration |
US2277429A (en) * | 1941-09-17 | 1942-03-24 | Gen Electric | Refrigerating system |
FR1042435A (fr) * | 1951-09-27 | 1953-11-02 | Perfectionnements aux groupes frigorifiques à absorption, avec application à des appareils combinés, simultanément chauffants et réfrigérants | |
US3550391A (en) * | 1969-06-23 | 1970-12-29 | Carrier Corp | Absorption refrigeration system having compensated dilution control |
FR2699262A1 (fr) * | 1992-12-11 | 1994-06-17 | Elf Aquitaine | Dispositif à haute performance de production simultanée de chaleur et de froid utiles. |
WO1995029370A1 (en) * | 1994-04-26 | 1995-11-02 | York International Corporation | Absorption-type refrigeration systems and methods |
US6128917A (en) * | 1995-10-14 | 2000-10-10 | Riesch; Peter | Sorption heat converter system with additional components |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5724823A (en) * | 1996-10-10 | 1998-03-10 | Carrier Corporation | Absorption over-concentration control |
US6637221B1 (en) * | 2002-05-31 | 2003-10-28 | Carrier Corporation | Dual setpoint control for an absorption chiller |
DE10237851A1 (de) * | 2002-08-19 | 2004-03-04 | ZAE Bayern Bayerisches Zentrum für angewandte Energieforschung e.V. | Ein- oder mehrstufige Absorptionskältemaschine (AKM) oder Absorptionswärmepumpe (AWP) sowie Verfahren zur Steuerung der Verdampferleistung in einer solchen AKP/AWP |
DE10331926A1 (de) * | 2003-07-15 | 2005-02-24 | Leybold Optics Gmbh | Hochfrequenzquelle zur Erzeugung eines durch Magnetfelder geformten Plasmastrahls und Verfahren zum Bestrahlen einer Oberfläche |
DE10347497B4 (de) * | 2003-10-13 | 2006-03-30 | MIWE-ÖKOKÄLTE GmbH | Vorrichtung zum Kühlen von Gegenständen und Räumen und Verfahren zu deren Betrieb |
DE10347498B4 (de) * | 2003-10-13 | 2007-11-22 | MIWE-ÖKOKÄLTE GmbH | Vorrichtung zum Austreiben von Wasser aus einer wässrigen Lösung |
DE10353058B4 (de) * | 2003-11-13 | 2005-11-24 | MIWE-ÖKOKÄLTE GmbH | Kühlanlage nach dem Sorptionsprinzip und Verfahren zu deren Betrieb |
DE102004039327A1 (de) | 2004-08-12 | 2006-03-02 | Phönix Sonnen Wärme AG | Absorptionskältemaschine |
DE102007062343B4 (de) * | 2007-12-22 | 2010-06-02 | Institut für Luft- und Kältetechnik gGmbH | Verfahren und Anordnung zur Kälteerzeugung nach einem Wasser-Lithiumbromid-Resorptionskälteprozess |
-
2009
- 2009-03-30 DE DE102009001997A patent/DE102009001997B4/de not_active Expired - Fee Related
-
2010
- 2010-02-11 EP EP10153267A patent/EP2218982A3/de not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2269100A (en) * | 1936-01-07 | 1942-01-06 | Servel Inc | Refrigeration |
US2277429A (en) * | 1941-09-17 | 1942-03-24 | Gen Electric | Refrigerating system |
FR1042435A (fr) * | 1951-09-27 | 1953-11-02 | Perfectionnements aux groupes frigorifiques à absorption, avec application à des appareils combinés, simultanément chauffants et réfrigérants | |
US3550391A (en) * | 1969-06-23 | 1970-12-29 | Carrier Corp | Absorption refrigeration system having compensated dilution control |
FR2699262A1 (fr) * | 1992-12-11 | 1994-06-17 | Elf Aquitaine | Dispositif à haute performance de production simultanée de chaleur et de froid utiles. |
WO1995029370A1 (en) * | 1994-04-26 | 1995-11-02 | York International Corporation | Absorption-type refrigeration systems and methods |
US6128917A (en) * | 1995-10-14 | 2000-10-10 | Riesch; Peter | Sorption heat converter system with additional components |
Also Published As
Publication number | Publication date |
---|---|
EP2218982A2 (de) | 2010-08-18 |
DE102009001997B4 (de) | 2012-06-28 |
DE102009001997A1 (de) | 2010-08-19 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AX | Request for extension of the european patent |
Extension state: AL BA RS |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MIWE MICHAEL WENZ GMBH |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25D 23/12 20060101ALI20110617BHEP Ipc: F25B 15/06 20060101ALI20110617BHEP Ipc: F25B 15/12 20060101AFI20100528BHEP |
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AK | Designated contracting states |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20120204 |