JPS57116192A - Oil separator for sliding vane compressor - Google Patents

Oil separator for sliding vane compressor

Info

Publication number
JPS57116192A
JPS57116192A JP208181A JP208181A JPS57116192A JP S57116192 A JPS57116192 A JP S57116192A JP 208181 A JP208181 A JP 208181A JP 208181 A JP208181 A JP 208181A JP S57116192 A JPS57116192 A JP S57116192A
Authority
JP
Japan
Prior art keywords
oil
plate
hood
compressor
parting
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.)
Pending
Application number
JP208181A
Other languages
Japanese (ja)
Inventor
Masahiro Yoshioka
Yoshiaki Ibaraki
Atsuo Kishi
Tsuneo Suga
Nushito Takahashi
Kazuyoshi Hatano
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP208181A priority Critical patent/JPS57116192A/en
Publication of JPS57116192A publication Critical patent/JPS57116192A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/026—Lubricant separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

PURPOSE: To increase separating efficiency of oil even in a compressor having more than three compression chambers, by providing a hood to cover each discharge port of sliding vane compressor to the inside of a pressure discharge chamber, and by filling a filter as well as to provide a parting plate and a baffle plate to each part.
CONSTITUTION: A hood 27 covering each discharge port, interconnecting to a breather 32 provided to the rear side of a plate 2, forming an internal chamber of a sliding vane compressor, is provided to the inside of a pressure discharge chamber, formed between a hood 11 of a compressor and a plate 2. A filter 31 is filled in order to increase separating efficiency, as well as to provide parting plates 29aW29d and a baffle plate 30 to each part. The refrigerant mixed with an oil, discharged from a breather 32, collides against the projected part 26 formed on a hood 11, where particles of oil are made rough, and they pass through a parting plate 29a and so on. During this time, the particles of oil become further rough by colliding against a cover 27, a parting plate 29a and so on, to reach a baffle plate 30, where they are made rough, furthermore. According to these processes, the oil and the refrigerant become easy to be separated from each other, so that oil separating efficiency can be enhanced, without limitation of the number of compression chamber 17.
COPYRIGHT: (C)1982,JPO&Japio
JP208181A 1981-01-12 1981-01-12 Oil separator for sliding vane compressor Pending JPS57116192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP208181A JPS57116192A (en) 1981-01-12 1981-01-12 Oil separator for sliding vane compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP208181A JPS57116192A (en) 1981-01-12 1981-01-12 Oil separator for sliding vane compressor

Publications (1)

Publication Number Publication Date
JPS57116192A true JPS57116192A (en) 1982-07-20

Family

ID=11519392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP208181A Pending JPS57116192A (en) 1981-01-12 1981-01-12 Oil separator for sliding vane compressor

Country Status (1)

Country Link
JP (1) JPS57116192A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5965589A (en) * 1982-10-06 1984-04-13 Hitachi Ltd Compressor
KR100318418B1 (en) * 1999-12-30 2001-12-22 신영주 Oil separator embeded in compressor
WO2014198359A1 (en) * 2013-04-03 2014-12-18 Rotorcomp Verdichter Gmbh Separating device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5965589A (en) * 1982-10-06 1984-04-13 Hitachi Ltd Compressor
JPH0433998B2 (en) * 1982-10-06 1992-06-04 Hitachi Ltd
KR100318418B1 (en) * 1999-12-30 2001-12-22 신영주 Oil separator embeded in compressor
WO2014198359A1 (en) * 2013-04-03 2014-12-18 Rotorcomp Verdichter Gmbh Separating device

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