FR2700834B1 - Installation pour refroidisseur, notamment pour l'analyse de la pureté d'un gaz. - Google Patents
Installation pour refroidisseur, notamment pour l'analyse de la pureté d'un gaz.Info
- Publication number
- FR2700834B1 FR2700834B1 FR9400693A FR9400693A FR2700834B1 FR 2700834 B1 FR2700834 B1 FR 2700834B1 FR 9400693 A FR9400693 A FR 9400693A FR 9400693 A FR9400693 A FR 9400693A FR 2700834 B1 FR2700834 B1 FR 2700834B1
- Authority
- FR
- France
- Prior art keywords
- cooler
- purity
- analysis
- installation
- gas
- 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
- 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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Sampling And Sample Adjustment (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL104496A IL104496A (en) | 1993-01-24 | 1993-01-24 | System for a cooler and gas purity tester |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2700834A1 FR2700834A1 (fr) | 1994-07-29 |
FR2700834B1 true FR2700834B1 (fr) | 1995-12-01 |
Family
ID=11064441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9400693A Expired - Fee Related FR2700834B1 (fr) | 1993-01-24 | 1994-01-24 | Installation pour refroidisseur, notamment pour l'analyse de la pureté d'un gaz. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5388415A (fr) |
CA (1) | CA2112825A1 (fr) |
DE (1) | DE4400556A1 (fr) |
FR (1) | FR2700834B1 (fr) |
GB (1) | GB2274505B (fr) |
IL (1) | IL104496A (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5800488A (en) | 1996-07-23 | 1998-09-01 | Endocare, Inc. | Cryoprobe with warming feature |
US6505629B1 (en) | 1996-07-23 | 2003-01-14 | Endocare, Inc. | Cryosurgical system with protective warming feature |
DE19648902C2 (de) * | 1996-11-26 | 1998-09-10 | Univ Dresden Tech | Verfahren zur Realisierung eines Gemisch- Joule- Thomson-Prozesses und Vorrichtung zur Durchführung dieses Verfahrens |
US6044648A (en) * | 1997-09-19 | 2000-04-04 | Forma Scientific, Inc. | Cooling device having liquid refrigerant injection ring |
US5974808A (en) * | 1997-11-21 | 1999-11-02 | Raytheon Company | Cooling apparatus employing a pressure actuated Joule-Thomson cryostat flow controller |
US6251105B1 (en) | 1998-03-31 | 2001-06-26 | Endocare, Inc. | Cryoprobe system |
JP2985882B1 (ja) * | 1998-08-21 | 1999-12-06 | ダイキン工業株式会社 | 二重管式熱交換器 |
US6936045B2 (en) | 2001-09-20 | 2005-08-30 | Endocare, Inc. | Malleable cryosurgical probe |
US6767346B2 (en) | 2001-09-20 | 2004-07-27 | Endocare, Inc. | Cryosurgical probe with bellows shaft |
JP4022429B2 (ja) * | 2002-05-20 | 2007-12-19 | 東海旅客鉄道株式会社 | 極低温冷凍装置 |
FR2883365B1 (fr) * | 2005-03-16 | 2007-06-01 | Sagem | Appareil de refroidissement cryogenique pour un autodirecteur de projectile autoguide |
US9522030B2 (en) | 2013-01-23 | 2016-12-20 | Medtronic Cryocath Lp | Purge phase for cryoablation systems |
CN107063731A (zh) * | 2017-05-03 | 2017-08-18 | 黑龙江沧龙发电设备股份有限公司 | 一种滑油冷却器效率的测试平台及其测试方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2943459A (en) * | 1958-04-07 | 1960-07-05 | Fairchild Engine & Airplane | Air conditioning system |
US3314473A (en) * | 1965-07-16 | 1967-04-18 | Gen Dynamics Corp | Crystal growth control in heat exchangers |
US3933003A (en) * | 1974-04-25 | 1976-01-20 | General Dynamics Corporation | Cryostat control |
SU514999A1 (ru) * | 1975-01-06 | 1976-05-25 | Предприятие П/Я В-8337 | Дроссельный микрохолодильник |
-
1993
- 1993-01-24 IL IL104496A patent/IL104496A/xx not_active IP Right Cessation
- 1993-12-30 GB GB9326568A patent/GB2274505B/en not_active Expired - Fee Related
-
1994
- 1994-01-05 US US08/177,726 patent/US5388415A/en not_active Expired - Lifetime
- 1994-01-05 CA CA002112825A patent/CA2112825A1/fr not_active Abandoned
- 1994-01-11 DE DE4400556A patent/DE4400556A1/de not_active Withdrawn
- 1994-01-24 FR FR9400693A patent/FR2700834B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IL104496A0 (en) | 1993-05-13 |
GB9326568D0 (en) | 1994-03-02 |
GB2274505A (en) | 1994-07-27 |
CA2112825A1 (fr) | 1994-07-25 |
IL104496A (en) | 1997-04-15 |
DE4400556A1 (de) | 1994-07-28 |
GB2274505B (en) | 1996-09-11 |
FR2700834A1 (fr) | 1994-07-29 |
US5388415A (en) | 1995-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |