JPH0321578U - - Google Patents

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Publication number
JPH0321578U
JPH0321578U JP8239189U JP8239189U JPH0321578U JP H0321578 U JPH0321578 U JP H0321578U JP 8239189 U JP8239189 U JP 8239189U JP 8239189 U JP8239189 U JP 8239189U JP H0321578 U JPH0321578 U JP H0321578U
Authority
JP
Japan
Prior art keywords
oil
compressor
pressure section
pressure
refrigerant gas
Prior art date
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.)
Granted
Application number
JP8239189U
Other languages
Japanese (ja)
Other versions
JPH0744767Y2 (en
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 filed Critical
Priority to JP1989082391U priority Critical patent/JPH0744767Y2/en
Publication of JPH0321578U publication Critical patent/JPH0321578U/ja
Application granted granted Critical
Publication of JPH0744767Y2 publication Critical patent/JPH0744767Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１〜６図は本考案を具体化した第１実施例を
示すものであつて、第１図はオイルセパレータの
構成を示す部分断面図、第２図はオイル通路の拡
大断面図、第３図は第２図の−線における断
面図、第４図は圧縮機全体を示す断面図、第５図
は第１図の−線における断面図、第６図は第
１図の−線における断面図、第７図は第２実
施例の要部断面図、第８図は第３実施例の要部断
面図である。 １，２……シリンダブロツク、８……圧縮機の
低圧部としての斜板室、３４……膨張室、３８…
…吐出パイプ、３９……オイル貯溜室、４３……
オイル通路、４３ａ……大径部、４３ｂ……小径
部、４４……可変オリフイス、４５，４７……パ
イプ、４６，４８，５０……流量調整体、δ……
間隙、Ｇ……冷媒ガス、Ｏ……オイル。 1 to 6 show a first embodiment embodying the present invention, in which FIG. 1 is a partial sectional view showing the structure of an oil separator, FIG. 2 is an enlarged sectional view of an oil passage, and FIG. The figure is a sectional view taken along the - line in Fig. 2, Fig. 4 is a sectional view showing the entire compressor, Fig. 5 is a sectional view taken along the - line in Fig. 1, and Fig. 6 is a sectional view taken along the - line in Fig. 1. FIG. 7 is a sectional view of the main part of the second embodiment, and FIG. 8 is a sectional view of the main part of the third embodiment. 1, 2... Cylinder block, 8... Swash plate chamber as a low pressure section of the compressor, 34... Expansion chamber, 38...
...Discharge pipe, 39...Oil storage chamber, 43...
Oil passage, 43a... Large diameter part, 43b... Small diameter part, 44... Variable orifice, 45, 47... Pipe, 46, 48, 50... Flow rate adjustment body, δ...
Gap, G...refrigerant gas, O...oil.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 冷媒ガス中に含まれる潤滑用オイルを圧縮機の
高圧部にて冷媒ガスから分離し、該分離したオイ
ルを圧縮機の低圧部に戻すように構成された圧縮
機において、前記分離されたオイルを一時貯溜す
るため高圧部に設けられたオイル貯溜室と、低圧
部とを連通するオイル通路に、前記オイル貯溜室
の圧力変化に対応してその開口面積が変化し、か
つ圧力上昇に伴いその開口面積が狭くなる可変オ
リフイスを設けた圧縮機のオイルセパレータ。 In a compressor configured to separate lubricating oil contained in refrigerant gas from refrigerant gas in a high pressure section of the compressor and return the separated oil to a low pressure section of the compressor, the separated oil is An oil passage that communicates between an oil storage chamber provided in a high-pressure section for temporary storage and a low-pressure section has an opening area that changes in response to changes in the pressure of the oil storage chamber, and that opens as the pressure increases. A compressor oil separator equipped with a variable orifice that has a narrow area.
JP1989082391U 1989-07-13 1989-07-13 Compressor oil separator Expired - Lifetime JPH0744767Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989082391U JPH0744767Y2 (en) 1989-07-13 1989-07-13 Compressor oil separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989082391U JPH0744767Y2 (en) 1989-07-13 1989-07-13 Compressor oil separator

Publications (2)

Publication Number Publication Date
JPH0321578U true JPH0321578U (en) 1991-03-04
JPH0744767Y2 JPH0744767Y2 (en) 1995-10-11

Family

ID=31629161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989082391U Expired - Lifetime JPH0744767Y2 (en) 1989-07-13 1989-07-13 Compressor oil separator

Country Status (1)

Country Link
JP (1) JPH0744767Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018514706A (en) * 2016-03-23 2018-06-07 ハノン システムズ Compressor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588950U (en) * 1981-07-10 1983-01-20 日本電気株式会社 semiconductor equipment

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588950U (en) * 1981-07-10 1983-01-20 日本電気株式会社 semiconductor equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018514706A (en) * 2016-03-23 2018-06-07 ハノン システムズ Compressor

Also Published As

Publication number Publication date
JPH0744767Y2 (en) 1995-10-11

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Legal Events

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EXPY Cancellation because of completion of term