SE9401027L - Metod och anordning för urtagning av olja och föroreningar i en klimatanläggning - Google Patents

Metod och anordning för urtagning av olja och föroreningar i en klimatanläggning

Info

Publication number: SE9401027L
Authority: SE; Sweden
Prior art keywords: oil; refrigerant; components; impurities; cooling system
Prior art date: 1994-03-28

Application number

SE9401027A

Other languages

English (en)

Other versions

SE9401027D0 (sv

Inventor

Morgan Henriksson

Arvo Sjoesteen

Original Assignee

Cool Engineering I Gbg Ab

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.)

1994-03-28

Filing date

1994-03-28

Publication date

1995-09-29

1994-03-28 Application filed by Cool Engineering I Gbg Ab filed Critical Cool Engineering I Gbg Ab

1994-03-28 Priority to SE9401027A priority Critical patent/SE9401027L/sv

1994-03-28 Publication of SE9401027D0 publication Critical patent/SE9401027D0/sv

1995-09-29 Publication of SE9401027L publication Critical patent/SE9401027L/sv

1996-06-24 Priority to US08/668,714 priority patent/US5737929A/en

Links

238000000034 method Methods 0.000 title abstract 4
238000004378 air conditioning Methods 0.000 title 1
239000003344 environmental pollutant Substances 0.000 title 1
231100000719 pollutant Toxicity 0.000 title 1
239000003921 oil Substances 0.000 abstract 13
239000003507 refrigerant Substances 0.000 abstract 8
238000001816 cooling Methods 0.000 abstract 4
239000012535 impurity Substances 0.000 abstract 4
238000000926 separation method Methods 0.000 abstract 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
238000004140 cleaning Methods 0.000 abstract 1
239000011521 glass Substances 0.000 abstract 1
238000007689 inspection Methods 0.000 abstract 1
239000002480 mineral oil Substances 0.000 abstract 1
235000010446 mineral oil Nutrition 0.000 abstract 1
238000009420 retrofitting Methods 0.000 abstract 1
230000000007 visual effect Effects 0.000 abstract 1

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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/18—Refrigerant conversion
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/23—Separators
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/006—Fluid-circulation arrangements optical fluid control arrangements

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Power Engineering (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Compressor (AREA)

SE9401027A 1994-03-28 1994-03-28 Metod och anordning för urtagning av olja och föroreningar i en klimatanläggning SE9401027L (sv)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
SE9401027A SE9401027L (sv)	1994-03-28	1994-03-28	Metod och anordning för urtagning av olja och föroreningar i en klimatanläggning
US08/668,714 US5737929A (en)	1994-03-28	1996-06-24	Method and means for separating oil and impurities from a refrigerant in an air conditioning system

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9401027A SE9401027L (sv)	1994-03-28	1994-03-28	Metod och anordning för urtagning av olja och föroreningar i en klimatanläggning

Publications (2)

Publication Number	Publication Date
SE9401027D0 SE9401027D0 (sv)	1994-03-28
SE9401027L true SE9401027L (sv)	1995-09-29

Family

ID=20393438

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9401027A SE9401027L (sv)	1994-03-28	1994-03-28	Metod och anordning för urtagning av olja och föroreningar i en klimatanläggning

Country Status (2)

Country	Link
US (1)	US5737929A (sv)
SE (1)	SE9401027L (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4425457B2 (ja) *	2000-12-15	2010-03-03	三菱電機株式会社	冷凍サイクル装置およびその運転方法
US6481243B1 (en)	2001-04-02	2002-11-19	Wei Fang	Pressure accumulator at high pressure side and waste heat re-use device for vapor compressed air conditioning or refrigeration equipment
EP1886077A1 (en) *	2005-05-30	2008-02-13	Johnson Controls Denmark ApS	Oil separation in a cooling circuit
JP6207982B2 (ja) *	2013-11-13	2017-10-04	三菱重工サーマルシステムズ株式会社	冷暖フリーマルチ形空気調和機の冷媒配管洗浄方法
US20230137195A1 (en) *	2020-03-16	2023-05-04	Mikropor Makina Sanayi Ve Ticaret A.S.	A compressed air system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2875592A (en) *	1956-10-08	1959-03-03	Charnell Inc	Oil separator in refrigeration apparatus
FR1585787A (sv) *	1968-05-09	1970-01-30
US3777509A (en) *	1972-03-13	1973-12-11	Borg Warner	Oil return system for refrigeration apparatus
US4506523A (en) *	1982-11-19	1985-03-26	Hussmann Corporation	Oil separator unit
US5247812A (en) *	1990-09-26	1993-09-28	Technical Chemical Company	Portable refrigerant purification module
US5231843A (en) *	1990-09-26	1993-08-03	Technical Chemical Company	Portable refrigerant handling apparatus and associated methods

1994
- 1994-03-28 SE SE9401027A patent/SE9401027L/sv not_active Application Discontinuation
1996
- 1996-06-24 US US08/668,714 patent/US5737929A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
SE9401027D0 (sv)	1994-03-28
US5737929A (en)	1998-04-14

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Legal Events

Date	Code	Title	Description
2003-01-07	NAV	Patent application has lapsed