FR2155650A5 - - Google Patents

Info

Publication number
FR2155650A5
FR2155650A5 FR7235554A FR7235554A FR2155650A5 FR 2155650 A5 FR2155650 A5 FR 2155650A5 FR 7235554 A FR7235554 A FR 7235554A FR 7235554 A FR7235554 A FR 7235554A FR 2155650 A5 FR2155650 A5 FR 2155650A5
Authority
FR
France
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
Application number
FR7235554A
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.)
Copeland Industrial LP
Original Assignee
Vilter Manufacturing LLC
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
Application filed by Vilter Manufacturing LLC filed Critical Vilter Manufacturing LLC
Application granted granted Critical
Publication of FR2155650A5 publication Critical patent/FR2155650A5/fr
Expired legal-status Critical Current

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
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication
    • F25B31/004—Lubrication oil recirculating arrangements
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/03—Oil level
FR7235554A 1971-10-08 1972-10-06 Expired FR2155650A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18780171A 1971-10-08 1971-10-08

Publications (1)

Publication Number Publication Date
FR2155650A5 true FR2155650A5 (fr) 1973-05-18

Family

ID=22690524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7235554A Expired FR2155650A5 (fr) 1971-10-08 1972-10-06

Country Status (5)

Country Link
US (1) US3724231A (fr)
JP (1) JPS5334326B2 (fr)
AU (1) AU450119B2 (fr)
FR (1) FR2155650A5 (fr)
IT (1) IT965484B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0423022Y2 (fr) * 1986-05-21 1992-05-27
JPH045343Y2 (fr) * 1986-07-26 1992-02-14
DK162464C (da) * 1989-03-30 1992-03-23 Aage Bisgaard Winther Olie-, luft- og fremmedgasudskiller til koeleanlaeg
KR20060055154A (ko) * 2004-11-18 2006-05-23 엘지전자 주식회사 멀티형 공기조화기의 압축기 오일 회수장치
JP6508814B2 (ja) * 2014-12-19 2019-05-08 三菱重工サーマルシステムズ株式会社 圧縮機用ユニット、圧縮機、及び冷媒回路
US11002277B2 (en) 2018-03-27 2021-05-11 Ingersoll-rand Industrial U.s. Inc. Compressor system and system for maintaining a desired oil level

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978877A (en) * 1958-08-04 1961-04-11 Vilter Mfg Co Hot gas defrosting system with gravity liquid return for refrigeration systems
US3494137A (en) * 1968-06-12 1970-02-10 George K Cargo Fluid-operated pump and refrigerant system containing the same
US3500962A (en) * 1969-05-01 1970-03-17 Vilter Manufacturing Corp Lubrication system for compressors
US3543880A (en) * 1969-07-07 1970-12-01 Vilter Manufacturing Corp Two stage refrigeration compressor having automatic oil drain for the first stage suction chamber

Also Published As

Publication number Publication date
JPS4845914A (fr) 1973-06-30
AU4694372A (en) 1974-03-28
JPS5334326B2 (fr) 1978-09-20
AU450119B2 (en) 1974-06-27
IT965484B (it) 1974-01-31
US3724231A (en) 1973-04-03

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Legal Events

Date Code Title Description
ST Notification of lapse