FI903768A0 - Menetelmä ja laitteisto suositeltavimmin jäähdytysaineiden pumppaamiseksi - Google Patents

Menetelmä ja laitteisto suositeltavimmin jäähdytysaineiden pumppaamiseksi

Info

Publication number
FI903768A0
FI903768A0 FI903768A FI903768A FI903768A0 FI 903768 A0 FI903768 A0 FI 903768A0 FI 903768 A FI903768 A FI 903768A FI 903768 A FI903768 A FI 903768A FI 903768 A0 FI903768 A0 FI 903768A0
Authority
FI
Finland
Prior art keywords
compressor
heat exchanger
refrigerant
pct
pressure
Prior art date
Application number
FI903768A
Other languages
English (en)
Swedish (sv)
Other versions
FI91560C (fi
FI91560B (fi
Inventor
Jan-Olav Leander Aohman
Original Assignee
Olsson Clas Ove
Aohman Jan Olav Leander
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20371210&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI903768(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Olsson Clas Ove, Aohman Jan Olav Leander filed Critical Olsson Clas Ove
Publication of FI903768A0 publication Critical patent/FI903768A0/fi
Application granted granted Critical
Publication of FI91560B publication Critical patent/FI91560B/fi
Publication of FI91560C publication Critical patent/FI91560C/fi

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
    • 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)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sorption Type Refrigeration Machines (AREA)
FI903768A 1988-01-28 1990-07-27 Menetelmä ja laitteisto suositeltavimmin jäähdytysaineiden pumppaamiseksi FI91560C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8800282 1988-01-28
SE8800282A SE462238B (sv) 1988-01-28 1988-01-28 Foerfarande och anordning vid pumpning av koeldmedier vid gas- eller vaetskeform
SE8900029 1989-01-27
PCT/SE1989/000029 WO1989007227A1 (en) 1988-01-28 1989-01-27 A method and arrangement for pumping preferably refrigerants

Publications (3)

Publication Number Publication Date
FI903768A0 true FI903768A0 (fi) 1990-07-27
FI91560B FI91560B (fi) 1994-03-31
FI91560C FI91560C (fi) 1994-07-11

Family

ID=20371210

Family Applications (1)

Application Number Title Priority Date Filing Date
FI903768A FI91560C (fi) 1988-01-28 1990-07-27 Menetelmä ja laitteisto suositeltavimmin jäähdytysaineiden pumppaamiseksi

Country Status (14)

Country Link
US (1) US5067325A (fi)
EP (1) EP0397760B1 (fi)
JP (1) JPH03502358A (fi)
KR (1) KR930005667B1 (fi)
AT (1) ATE87358T1 (fi)
AU (1) AU624358B2 (fi)
BR (1) BR8907215A (fi)
CA (1) CA1328356C (fi)
DE (1) DE68905593T2 (fi)
DK (1) DK169528B1 (fi)
FI (1) FI91560C (fi)
NO (1) NO170652C (fi)
SE (1) SE462238B (fi)
WO (1) WO1989007227A1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992016801A1 (en) * 1991-03-22 1992-10-01 Environmental Products Amalgamated Pty. Ltd. Apparatus for servicing refrigeration systems
US6408637B1 (en) 1999-11-01 2002-06-25 Century Mfg. Co. Apparatus and method for recovering and recycling refrigerant
US6314749B1 (en) 2000-02-03 2001-11-13 Leon R. Van Steenburgh, Jr. Self-clearing vacuum pump with external cooling for evacuating refrigerant storage devices and systems
JP5336039B2 (ja) 2006-07-21 2013-11-06 ダイキン工業株式会社 二酸化炭素を冷媒として用いる冷凍装置における冷媒充填方法
CN108168166B (zh) * 2018-02-01 2023-11-24 青岛绿环工业设备有限公司 一种低温辅助制冷剂回收系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232070A (en) * 1963-05-17 1966-02-01 Spormac Sales Company Refrigerant saver
US3699781A (en) * 1971-08-27 1972-10-24 Pennwalt Corp Refrigerant recovery system
JPS5824655Y2 (ja) * 1978-08-30 1983-05-27 トヨタ自動車株式会社 衝撃エネルギ吸収装置
US4261178A (en) * 1979-01-19 1981-04-14 Robinair Manufacturing Corporation Environmental protection refrigeration disposal and charging system
US4363222A (en) * 1979-01-19 1982-12-14 Robinair Manufacturing Corporation Environmental protection refrigerant disposal and charging system
US4476688A (en) * 1983-02-18 1984-10-16 Goddard Lawrence A Refrigerant recovery and purification system
US4646527A (en) * 1985-10-22 1987-03-03 Taylor Shelton E Refrigerant recovery and purification system
DE3616591A1 (de) * 1986-05-16 1987-11-19 Weiss Umwelttechnik Gmbh Verfahren und vorrichtung zur ueberfuehrung von kaeltemittel aus einem kaeltekreislauf in einen kaeltemittelspeicher
US4862699A (en) * 1987-09-29 1989-09-05 Said Lounis Method and apparatus for recovering, purifying and separating refrigerant from its lubricant
US4938031A (en) * 1987-11-04 1990-07-03 Kent-Moore Corporation Refrigerant recovery and purification system

Also Published As

Publication number Publication date
KR930005667B1 (ko) 1993-06-24
DK176790A (da) 1990-07-25
NO170652B (no) 1992-08-03
WO1989007227A1 (en) 1989-08-10
NO903278D0 (no) 1990-07-23
BR8907215A (pt) 1991-03-05
SE8800282L (sv) 1989-07-29
KR900700832A (ko) 1990-08-17
AU3036089A (en) 1989-08-25
JPH03502358A (ja) 1991-05-30
NO903278L (no) 1990-07-23
EP0397760B1 (en) 1993-03-24
CA1328356C (en) 1994-04-12
DK169528B1 (da) 1994-11-21
FI91560C (fi) 1994-07-11
DE68905593T2 (de) 1993-10-07
DE68905593D1 (de) 1993-04-29
NO170652C (no) 1992-11-11
EP0397760A1 (en) 1990-11-22
US5067325A (en) 1991-11-26
SE462238B (sv) 1990-05-21
FI91560B (fi) 1994-03-31
SE8800282D0 (sv) 1988-01-28
ATE87358T1 (de) 1993-04-15
AU624358B2 (en) 1992-06-11
DK176790D0 (da) 1990-07-25

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed

Owner name: OLSSON, CLAS OVE

Owner name: ÅHMAN, JAN-OLAV LEANDER