DE69300311D1 - Thermoelektrisch gekühltes Pumpsystem. - Google Patents
Thermoelektrisch gekühltes Pumpsystem.Info
- Publication number
- DE69300311D1 DE69300311D1 DE69300311T DE69300311T DE69300311D1 DE 69300311 D1 DE69300311 D1 DE 69300311D1 DE 69300311 T DE69300311 T DE 69300311T DE 69300311 T DE69300311 T DE 69300311T DE 69300311 D1 DE69300311 D1 DE 69300311D1
- Authority
- DE
- Germany
- Prior art keywords
- pump system
- thermoelectrically cooled
- cooled pump
- thermoelectrically
- pump
- 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 - Fee Related
Links
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
- 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
- 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
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/32—Control of physical parameters of the fluid carrier of pressure or speed
- G01N2030/326—Control of physical parameters of the fluid carrier of pressure or speed pumps
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/855,185 US5180293A (en) | 1992-03-20 | 1992-03-20 | Thermoelectrically cooled pumping system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69300311D1 true DE69300311D1 (de) | 1995-09-07 |
DE69300311T2 DE69300311T2 (de) | 1996-02-15 |
Family
ID=25320553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69300311T Expired - Fee Related DE69300311T2 (de) | 1992-03-20 | 1993-01-19 | Thermoelektrisch gekühltes Pumpsystem. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5180293A (de) |
EP (1) | EP0561114B1 (de) |
JP (1) | JPH0617756A (de) |
DE (1) | DE69300311T2 (de) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5932095A (en) | 1990-07-13 | 1999-08-03 | Isco, Inc. | Multi-chambered supercritical fluid extraction cartridge |
US5614089A (en) * | 1990-07-13 | 1997-03-25 | Isco, Inc. | Apparatus and method for supercritical fluid extraction or supercritical fluid chromatography |
US5635070A (en) | 1990-07-13 | 1997-06-03 | Isco, Inc. | Apparatus and method for supercritical fluid extraction |
US5653885A (en) * | 1990-07-13 | 1997-08-05 | Isco, Inc. | Apparatus and method for supercritical fluid extraction |
US5690828A (en) | 1990-07-13 | 1997-11-25 | Isco, Inc. | Apparatus and method for supercritical fluid extraction |
US5601707A (en) * | 1990-07-13 | 1997-02-11 | Isco, Inc. | Apparatus and method for supercritical fluid extraction or supercritical fluid chromatography |
US5465581A (en) * | 1993-08-24 | 1995-11-14 | Hewlett-Packard | Analytical system having energy efficient pump |
US5618167A (en) * | 1994-07-28 | 1997-04-08 | Ebara Corporation | Vacuum pump apparatus having peltier elements for cooling the motor & bearing housing and heating the outer housing |
FR2750503B1 (fr) * | 1996-06-28 | 1998-08-14 | Inst Francais Du Petrole | Systeme pour mesurer la solubilite de composes solides dans des fluides supercritiques |
US7942010B2 (en) | 2001-02-09 | 2011-05-17 | Bsst, Llc | Thermoelectric power generating systems utilizing segmented thermoelectric elements |
US6959555B2 (en) * | 2001-02-09 | 2005-11-01 | Bsst Llc | High power density thermoelectric systems |
US6672076B2 (en) * | 2001-02-09 | 2004-01-06 | Bsst Llc | Efficiency thermoelectrics utilizing convective heat flow |
CN100419347C (zh) * | 2001-08-07 | 2008-09-17 | Bsst公司 | 热电个人环境装置 |
US7083395B2 (en) * | 2002-05-15 | 2006-08-01 | Romaine Maiefski | Pump system for pumping liquefied gases |
US20110209740A1 (en) * | 2002-08-23 | 2011-09-01 | Bsst, Llc | High capacity thermoelectric temperature control systems |
US6941761B2 (en) * | 2003-06-09 | 2005-09-13 | Tecumseh Products Company | Thermoelectric heat lifting application |
US7380586B2 (en) * | 2004-05-10 | 2008-06-03 | Bsst Llc | Climate control system for hybrid vehicles using thermoelectric devices |
GB0420200D0 (en) * | 2004-09-11 | 2004-10-13 | Univ Liverpool John Moores | Fluid cooling device |
US7600390B2 (en) * | 2004-10-21 | 2009-10-13 | Tecumseh Products Company | Method and apparatus for control of carbon dioxide gas cooler pressure by use of a two-stage compressor |
US7743614B2 (en) * | 2005-04-08 | 2010-06-29 | Bsst Llc | Thermoelectric-based heating and cooling system |
US8783397B2 (en) | 2005-07-19 | 2014-07-22 | Bsst Llc | Energy management system for a hybrid-electric vehicle |
CA2620479A1 (en) * | 2005-08-25 | 2007-03-01 | Carrier Corporation | Heat exchanger for thermoelectric applications |
US7870745B2 (en) | 2006-03-16 | 2011-01-18 | Bsst Llc | Thermoelectric device efficiency enhancement using dynamic feedback |
US20100155018A1 (en) * | 2008-12-19 | 2010-06-24 | Lakhi Nandlal Goenka | Hvac system for a hybrid vehicle |
US7788933B2 (en) * | 2006-08-02 | 2010-09-07 | Bsst Llc | Heat exchanger tube having integrated thermoelectric devices |
TR200607538A2 (tr) * | 2006-12-27 | 2008-07-21 | Vestel Beyaz Eşya San. Ve Ti̇c. A.Ş. | Isı değiştirgeci |
CN116558147A (zh) * | 2007-05-25 | 2023-08-08 | 詹思姆公司 | 用于热电加热和冷却的***和方法 |
EP2315987A2 (de) | 2008-06-03 | 2011-05-04 | Bsst Llc | Thermoelektrische wärmepumpe |
US8613200B2 (en) * | 2008-10-23 | 2013-12-24 | Bsst Llc | Heater-cooler with bithermal thermoelectric device |
WO2011149456A1 (en) * | 2010-05-26 | 2011-12-01 | Berger Terry A | Efficient chiller for a supercritical fluid chromatography pump |
JP6021828B2 (ja) * | 2011-03-10 | 2016-11-09 | ウオーターズ・テクノロジーズ・コーポレイシヨン | クロマトグラフィーのポンプヘッドを冷却するシステムおよび方法 |
KR101654587B1 (ko) | 2011-06-06 | 2016-09-06 | 젠썸 인코포레이티드 | 카트리지 기반 열전 시스템 |
US9006557B2 (en) | 2011-06-06 | 2015-04-14 | Gentherm Incorporated | Systems and methods for reducing current and increasing voltage in thermoelectric systems |
RU2476721C1 (ru) * | 2011-09-01 | 2013-02-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Юго-Западный государственный университет" (ЮЗГУ) | Компрессорная установка |
JP2015524894A (ja) | 2012-08-01 | 2015-08-27 | ゲンサーム インコーポレイテッド | 高効率熱電発電 |
KR102117141B1 (ko) | 2013-01-30 | 2020-05-29 | 젠썸 인코포레이티드 | 열전-기반 열 관리 시스템 |
DE102018106032A1 (de) * | 2018-03-15 | 2019-09-19 | Melitta Professional Coffee Solutions GmbH & Co. KG | Verfahren und Vorrichtung zum Erzeugen von Milch-Luft-Emulsionen |
US11223004B2 (en) | 2018-07-30 | 2022-01-11 | Gentherm Incorporated | Thermoelectric device having a polymeric coating |
US11152557B2 (en) | 2019-02-20 | 2021-10-19 | Gentherm Incorporated | Thermoelectric module with integrated printed circuit board |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2772831A (en) * | 1953-02-16 | 1956-12-04 | Westinghouse Air Brake Co | Air compressor |
US2957422A (en) * | 1956-01-09 | 1960-10-25 | Dempster Mill Mfg Co | Pumps |
US3744935A (en) * | 1971-10-07 | 1973-07-10 | Crane Co | Cooling systems for motor driven pumps and the like |
US4825667A (en) * | 1988-02-11 | 1989-05-02 | Ball Corporation | Cryogenic cooling system |
DE3841635A1 (de) * | 1988-12-10 | 1990-06-13 | Bodenseewerk Geraetetech | Joule-thomson kuehlvorrichtung |
DE4110253A1 (de) * | 1991-03-28 | 1992-10-01 | Draegerwerk Ag | Pumpvorrichtung zur dosierten foerderung von fluessigkeiten |
-
1992
- 1992-03-20 US US07/855,185 patent/US5180293A/en not_active Expired - Fee Related
-
1993
- 1993-01-19 EP EP93100736A patent/EP0561114B1/de not_active Expired - Lifetime
- 1993-01-19 DE DE69300311T patent/DE69300311T2/de not_active Expired - Fee Related
- 1993-03-19 JP JP5085510A patent/JPH0617756A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0617756A (ja) | 1994-01-25 |
EP0561114A1 (de) | 1993-09-22 |
EP0561114B1 (de) | 1995-08-02 |
US5180293A (en) | 1993-01-19 |
DE69300311T2 (de) | 1996-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D.STAATES DELA |
|
8339 | Ceased/non-payment of the annual fee |