CR5042A - Metodo y aparato para la recuperacion de refrigerante - Google Patents
Metodo y aparato para la recuperacion de refrigeranteInfo
- Publication number
- CR5042A CR5042A CR5042A CR5042A CR5042A CR 5042 A CR5042 A CR 5042A CR 5042 A CR5042 A CR 5042A CR 5042 A CR5042 A CR 5042A CR 5042 A CR5042 A CR 5042A
- Authority
- CR
- Costa Rica
- Prior art keywords
- refrigerant
- liquid
- temperature
- distillation
- control
- Prior art date
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
- F25B45/00—Arrangements for charging or discharging refrigerant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
- B01D1/284—Special features relating to the compressed vapour
- B01D1/2843—The compressed vapour is divided in at least two streams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
- B01D1/2881—Compression specifications (e.g. pressure, temperature, processes)
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Un metodo o aparato para recuperar refrigerante, que incluye una linea de desvio para gas caliente acoplada a un control de temperatura del liquido de destilacion, que controla la temperatura del sistema para que permanezca a una temperatura muy baja a fin de evitar el arrastre de humedad y mantener un nivel exacto del liquido. La camara de destilacion misma contiene un sistema de intercambio de calor y comprende un subsistema de salida para refrigerante destilado asi como una entrada para refrigerante contaminado. El vapor se formapor encima del liquido en la camara , el cual es descargado dentro de un compresor, que a su vez retroalimenta gases calientes a traves de una estructura de boina helicoidal bajo el control del controlador de temperatura.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/240,444 US5377499A (en) | 1994-05-10 | 1994-05-10 | Method and apparatus for refrigerant reclamation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CR5042A true CR5042A (es) | 2007-08-28 |
Family
ID=22906551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CR5042A CR5042A (es) | 1994-05-10 | 1994-12-07 | Metodo y aparato para la recuperacion de refrigerante |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5377499A (es) |
| EP (1) | EP0682218B1 (es) |
| JP (1) | JP3671064B2 (es) |
| CN (1) | CN1080862C (es) |
| BR (1) | BR9404879A (es) |
| CA (1) | CA2137771C (es) |
| CR (1) | CR5042A (es) |
| DE (2) | DE69417545T2 (es) |
| DK (1) | DK0682218T3 (es) |
| ES (1) | ES2081272T3 (es) |
| IL (1) | IL111899A (es) |
| PL (1) | PL176518B1 (es) |
| RU (1) | RU2134851C1 (es) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5647961A (en) * | 1995-03-17 | 1997-07-15 | Tom Nicol | Refrigerant decontamination and separation system |
| NZ310404A (en) * | 1995-06-19 | 1999-07-29 | Refrigerant Services Inc Chang | Refrigerant separation system comprising a fractional distillation column in conjunction with a chilling unit and a generator for forming liquid and gas phases of the mixture to be separated |
| US6321542B1 (en) * | 1997-04-02 | 2001-11-27 | Daikin Industries, Ltd. | Method for cleaning pipe and pipe cleaning apparatus for refrigerating apparatus |
| US5934091A (en) * | 1997-10-31 | 1999-08-10 | Century Manufacturing Company | Refrigerant recovery and recycling system |
| US6164080A (en) * | 1998-08-12 | 2000-12-26 | Hudson Technologies, Inc. | Apparatus and method for flushing a refrigeration system |
| US6357240B1 (en) | 1998-08-12 | 2002-03-19 | Hudson Technologies, Inc. | Apparatus and method for flushing a chiller system |
| GB9902429D0 (en) * | 1999-02-04 | 1999-03-24 | Climatemaster Ltd | Refrigerant retrieval and/or transfer apparatus |
| US6244055B1 (en) | 1999-06-01 | 2001-06-12 | Century Manufacturing Company | Refrigerant recovery and recycling system |
| US6505475B1 (en) | 1999-08-20 | 2003-01-14 | Hudson Technologies Inc. | Method and apparatus for measuring and improving efficiency in refrigeration systems |
| US6408637B1 (en) | 1999-11-01 | 2002-06-25 | Century Mfg. Co. | Apparatus and method for recovering and recycling refrigerant |
| US7091985B1 (en) | 2000-05-16 | 2006-08-15 | International Business Machines Corporation | System and method for compressing color data using expandable color palette |
| US8463441B2 (en) | 2002-12-09 | 2013-06-11 | Hudson Technologies, Inc. | Method and apparatus for optimizing refrigeration systems |
| KR20050085487A (ko) | 2002-12-09 | 2005-08-29 | 허드슨 테크놀로지스, 인코포레이티드 | 냉각 시스템 최적화 방법 및 장치 |
| JP4165566B2 (ja) * | 2006-01-25 | 2008-10-15 | ダイキン工業株式会社 | 空気調和装置 |
| US9121636B2 (en) * | 2006-11-16 | 2015-09-01 | Conocophillips Company | Contaminant removal system for closed-loop refrigeration cycles of an LNG facility |
| US8082750B2 (en) * | 2007-03-22 | 2011-12-27 | Cps Products, Inc. | Device for automatic processing of contaminated refrigerant from an air conditioning system |
| CN102762936B (zh) * | 2010-02-26 | 2015-10-21 | 罗伯特·博世有限公司 | 用于回收制冷设备的制冷剂的方法 |
| GB2524793A (en) * | 2014-04-02 | 2015-10-07 | Selex Es Ltd | A system and method for removal of contaminants from refrigerants |
| CN104501485B (zh) * | 2014-12-23 | 2016-08-24 | 西北工业大学 | 一种回收冰箱中氟利昂的设备及方法 |
| DE102016214797A1 (de) * | 2016-08-09 | 2018-02-15 | Bayerische Motoren Werke Aktiengesellschaft | Berücksichtigung des Öl-Einflusses in einem Klima-Kälte-Kreislauf |
| CN106215500A (zh) * | 2016-08-19 | 2016-12-14 | 中国人民解放军海军工程大学 | 一种采用蒸馏方式的氟利昂净化装置 |
| CN109059366A (zh) * | 2018-07-17 | 2018-12-21 | 张同庆 | 一种空调机氟利昂回收装置 |
| CN109059364A (zh) * | 2018-07-17 | 2018-12-21 | 张同庆 | 一种空调氟利昂净化的方法 |
| RU2722917C2 (ru) * | 2018-10-18 | 2020-06-04 | Российская Федерация от имени которой выступает Министерство промышленности и торговли Российской Федерации | Способ ректификационной очистки дифторхлорметана и устройство, его реализующее |
| CN112229105B (zh) * | 2020-10-14 | 2022-07-26 | 北京空间飞行器总体设计部 | 控温装置及泵驱两相流体回路系统 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3145543A (en) * | 1960-02-01 | 1964-08-25 | Trane Co | Means for controlling the head pressure in refrigerating systems |
| US4539817A (en) * | 1983-12-23 | 1985-09-10 | Staggs Michael J | Refrigerant recovery and charging device |
| US4646527A (en) * | 1985-10-22 | 1987-03-03 | Taylor Shelton E | Refrigerant recovery and purification system |
| US4766733A (en) * | 1987-10-19 | 1988-08-30 | Scuderi Carmelo J | Refrigerant reclamation and charging unit |
| US5243832A (en) * | 1987-10-19 | 1993-09-14 | Steenburgh Leon R Jr | Refrigerant reclaim method and apparatus |
| US4856289A (en) * | 1988-07-08 | 1989-08-15 | Lofland Spencer G | Apparatus for reclaiming and purifying chlorinated fluorocarbons |
| US5214927A (en) * | 1990-10-05 | 1993-06-01 | Squires David C | Method and apparatus for passive refrigerant and storage |
| US5072594A (en) * | 1990-10-05 | 1991-12-17 | Squire David C | Method and apparatus for passive refrigerant retrieval and storage |
| US5277033A (en) * | 1991-12-16 | 1994-01-11 | Sanford Clyde E | Refrigerant recovery system |
| US5263331A (en) * | 1992-11-10 | 1993-11-23 | Polar Industries Ltd. | Refrigerant recovery and recycling system |
-
1994
- 1994-05-10 US US08/240,444 patent/US5377499A/en not_active Expired - Lifetime
- 1994-12-05 PL PL94306125A patent/PL176518B1/pl not_active IP Right Cessation
- 1994-12-06 IL IL111899A patent/IL111899A/xx not_active IP Right Cessation
- 1994-12-06 BR BR9404879A patent/BR9404879A/pt not_active IP Right Cessation
- 1994-12-06 RU RU94044494A patent/RU2134851C1/ru not_active IP Right Cessation
- 1994-12-07 CR CR5042A patent/CR5042A/es not_active Application Discontinuation
- 1994-12-08 ES ES94630065T patent/ES2081272T3/es not_active Expired - Lifetime
- 1994-12-08 DE DE69417545T patent/DE69417545T2/de not_active Expired - Lifetime
- 1994-12-08 CA CA002137771A patent/CA2137771C/en not_active Expired - Lifetime
- 1994-12-08 DK DK94630065T patent/DK0682218T3/da active
- 1994-12-08 JP JP33107094A patent/JP3671064B2/ja not_active Expired - Fee Related
- 1994-12-08 EP EP94630065A patent/EP0682218B1/en not_active Expired - Lifetime
- 1994-12-08 DE DE0682218T patent/DE682218T1/de active Pending
- 1994-12-09 CN CN94112900.4A patent/CN1080862C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2081272T1 (es) | 1996-03-01 |
| ES2081272T3 (es) | 1999-08-16 |
| BR9404879A (pt) | 1995-12-05 |
| IL111899A0 (en) | 1995-03-15 |
| RU2134851C1 (ru) | 1999-08-20 |
| CN1080862C (zh) | 2002-03-13 |
| DE682218T1 (de) | 1996-10-10 |
| JP3671064B2 (ja) | 2005-07-13 |
| EP0682218A1 (en) | 1995-11-15 |
| CN1118867A (zh) | 1996-03-20 |
| US5377499A (en) | 1995-01-03 |
| DE69417545D1 (de) | 1999-05-06 |
| DK0682218T3 (da) | 1999-10-11 |
| PL176518B1 (pl) | 1999-06-30 |
| IL111899A (en) | 1997-07-13 |
| JPH07299302A (ja) | 1995-11-14 |
| EP0682218B1 (en) | 1999-03-31 |
| RU94044494A (ru) | 1997-02-20 |
| DE69417545T2 (de) | 1999-11-25 |
| CA2137771C (en) | 2002-08-20 |
| CA2137771A1 (en) | 1995-11-11 |
| PL306125A1 (en) | 1995-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal (granting procedure) |