DE69102230D1 - Kältemittelrückgewinnungssystem. - Google Patents

Kältemittelrückgewinnungssystem.

Info

Publication number: DE69102230D1
Authority: DE; Germany
Prior art keywords: recovery system; refrigerant recovery; refrigerant; recovery
Prior art date: 1990-08-22
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

Application number

DE69102230T

Other languages

English (en)

Other versions

DE69102230T2 (de

Inventor

Tsutomu Sakuma

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Toshiba Corp

Original Assignee

Toshiba Corp

Priority date (The priority date 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 date listed.)

1990-08-22

Filing date

1991-06-28

Publication date

1994-07-07

1991-06-28 Application filed by Toshiba Corp filed Critical Toshiba Corp

1994-07-07 Application granted granted Critical

1994-07-07 Publication of DE69102230D1 publication Critical patent/DE69102230D1/de

1994-09-15 Publication of DE69102230T2 publication Critical patent/DE69102230T2/de

2011-06-29 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- 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
- F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
- F25B2345/001—Charging refrigerant to a cycle
- 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
- F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
- F25B2345/002—Collecting refrigerant from a cycle

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Air Conditioning Control Device (AREA)
Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

DE69102230T 1990-08-22 1991-06-28 Kältemittelrückgewinnungssystem. Expired - Fee Related DE69102230T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2222251A JPH04103975A (ja)	1990-08-22	1990-08-22	冷媒回収充填装置

Publications (2)

Publication Number	Publication Date
DE69102230D1 true DE69102230D1 (de)	1994-07-07
DE69102230T2 DE69102230T2 (de)	1994-09-15

Family

ID=16779467

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69102230T Expired - Fee Related DE69102230T2 (de)	1990-08-22	1991-06-28	Kältemittelrückgewinnungssystem.

Country Status (4)

Country	Link
US (1)	US5201188A (de)
EP (1)	EP0472854B1 (de)
JP (1)	JPH04103975A (de)
DE (1)	DE69102230T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2524820Y2 (ja) *	1990-11-07	1997-02-05	三菱重工業株式会社	冷媒回収装置
JP2518776B2 (ja) *	1992-08-04	1996-07-31	森川産業株式会社	膨張エゼクタを用いる冷凍機回路
US5875638A (en) *	1993-05-03	1999-03-02	Copeland Corporation	Refrigerant recovery system
US5511387A (en) *	1993-05-03	1996-04-30	Copeland Corporation	Refrigerant recovery system
US5442930A (en) *	1993-10-22	1995-08-22	Stieferman; Dale M.	One step refrigerant recover/recycle and reclaim unit
US5377493A (en) *	1994-03-28	1995-01-03	Thermo King Corporation	Method and apparatus for evacuating and charging a refrigeration unit
US5720184A (en) *	1995-01-17	1998-02-24	Endeavor Enterprises, Inc.	Low pressure refrigerant recovery recycle machine
US6185945B1 (en) *	1998-07-22	2001-02-13	Snap-On Tools Company	Isolated refrigerant identifier
JP2002350014A (ja) *	2001-05-22	2002-12-04	Daikin Ind Ltd	冷凍装置
US7086237B2 (en) *	2004-05-06	2006-08-08	Yakov Arshansky	Method and apparatus to measure and transfer liquefied refrigerant in a refrigeration system
US7293419B1 (en) *	2004-05-27	2007-11-13	Snap-On Incorporated	Refrigerant transfer system and method
JP4225357B2 (ja) *	2007-04-13	2009-02-18	ダイキン工業株式会社	冷媒充填装置、冷凍装置及び冷媒充填方法
PL2507081T3 (pl)	2009-12-01	2016-05-31	Bosch Gmbh Robert	Sposób obsługi i urządzenie do obsługi układów chłodzenia w pojazdach
EP2661595B1 (de) *	2010-09-13	2016-10-12	MAHLE International GmbH	Verfahren zur messung des zu rückgewinnenden kältemittels
US20140182684A1 (en) *	2012-12-31	2014-07-03	Service Solutions U.S. Llc	Refrigerant Removal Device and Method
JP2016125773A (ja) *	2015-01-05	2016-07-11	三菱重工業株式会社	液化ガス用冷却装置
JP6941793B2 (ja) *	2016-04-12	2021-09-29	パナソニックＩｐマネジメント株式会社	空気調和装置の移設判断方法及び移設判断装置
JP7069060B2 (ja) *	2019-01-30	2022-05-17	ダイキン工業株式会社	追加充填量管理システム

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3664147A (en) *	1970-08-19	1972-05-23	Carolina Prod Inc	Purge apparatus for refrigeration system
US4363222A (en) *	1979-01-19	1982-12-14	Robinair Manufacturing Corporation	Environmental protection refrigerant disposal and charging system
US4285206A (en) *	1979-02-05	1981-08-25	Draf Tool Co., Inc.	Automatic refrigerant recovery, purification and recharge apparatus
CH632841A5 (en) *	1979-08-10	1982-10-29	Imeth Ag	Device for measuring the temperature and the liquid level in storage containers such as bunkers or silos
US4441330A (en) *	1980-12-01	1984-04-10	Robinair Manufacturing Corporation	Refrigerant recovery and recharging system
JPS58186016A (ja) *	1982-04-26	1983-10-29	Tokyo Tatsuno Co Ltd	静電容量式液量測定装置
US4476688A (en) *	1983-02-18	1984-10-16	Goddard Lawrence A	Refrigerant recovery and purification system
US4539817A (en) *	1983-12-23	1985-09-10	Staggs Michael J	Refrigerant recovery and charging device
US4624112A (en) *	1985-08-26	1986-11-25	Murray Corporation	Automotive air conditioner charging station with over-ride controls
JPS63311061A (ja) *	1987-06-09	1988-12-19	協和エンジニアリング株式会社	フロンガス回収装置
US4805416A (en) *	1987-11-04	1989-02-21	Kent-Moore Corporation	Refrigerant recovery, purification and recharging system
US4768347A (en) *	1987-11-04	1988-09-06	Kent-Moore Corporation	Refrigerant recovery and purification system
US4856289A (en) *	1988-07-08	1989-08-15	Lofland Spencer G	Apparatus for reclaiming and purifying chlorinated fluorocarbons
US4856290A (en) *	1988-07-26	1989-08-15	Rodda Richard K	Refrigerant reclamation system
US5078756A (en) *	1990-01-12	1992-01-07	Major Thomas O	Apparatus and method for purification and recovery of refrigerant
US5090211A (en) *	1990-03-12	1992-02-25	Reklame, Inc.	Refrigerant recovery and recycling system
US5077984A (en) *	1990-03-16	1992-01-07	Vance James H	Refrigerant handling unit

1990
- 1990-08-22 JP JP2222251A patent/JPH04103975A/ja active Pending
1991
- 1991-06-28 DE DE69102230T patent/DE69102230T2/de not_active Expired - Fee Related
- 1991-06-28 EP EP91110762A patent/EP0472854B1/de not_active Expired - Lifetime
- 1991-08-02 US US07/739,512 patent/US5201188A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69102230T2 (de)	1994-09-15
EP0472854B1 (de)	1994-06-01
EP0472854A1 (de)	1992-03-04
US5201188A (en)	1993-04-13
JPH04103975A (ja)	1992-04-06

Publication	Publication Date	Title
DE69005607D1 (de)	1994-02-10	Kälteanlage.
DE69003067D1 (de)	1993-10-07	Kälteanlage.
EP0626434A3 (de)	1995-02-22	Kühlmittel.
DE59101945D1 (de)	1994-07-21	Navigationssystem.
DE69125931D1 (de)	1997-06-05	Autologes blutzurückgewinnungssystem
MX9200868A (es)	1992-09-01	Evaporador mejorado.
FI911082L (fi)	1991-09-06	Livsmedelssyra avgivande system, dess framstaellning och anvaendning.
DE69104236D1 (de)	1994-11-03	Kommissionniersystem.
FI910229A7 (fi)	1991-07-20	Videosystem.
FI915011L (fi)	1992-05-07	System foer att foerhindra fordonstoeld.
FI921311A0 (fi)	1992-03-26	Matrisdisplay med stereoskopiskt system.
DE69013674D1 (de)	1994-12-01	Anzeigesystem.
DE69102230D1 (de)	1994-07-07	Kältemittelrückgewinnungssystem.
DE69206352D1 (de)	1996-01-11	Kälteanlage.
DE69113266D1 (de)	1995-10-26	Adsorbentmittel.
DE69103234D1 (de)	1994-09-08	Verdünnungsanlage.
FI904346A0 (fi)	1990-09-03	System foer behandling av plantor.
DE59009769D1 (de)	1995-11-16	Kälteanlage.
DE69112203D1 (de)	1995-09-21	Extraktionsanlage.
FI905995A7 (fi)	1992-06-05	Radiosystem.
NO910595L (no)	1991-08-19	Antennesystem.
BR9107207A (pt)	1994-02-08	Recuperacao de natamicina
FI915627L (fi)	1992-05-30	System foer detektion av ramfel.
DE69007248D1 (de)	1994-04-14	Dampfrückgewinnungssystem.
DE69108383D1 (de)	1995-04-27	Fahrtreppesystem.

Legal Events

Date	Code	Title
1995-06-29	8364	No opposition during term of opposition
1999-08-12	8320	Willingness to grant licences declared (paragraph 23)
2000-09-07	8339	Ceased/non-payment of the annual fee