JPH0478472U - - Google Patents

Info

Publication number
JPH0478472U
JPH0478472U JP11854990U JP11854990U JPH0478472U JP H0478472 U JPH0478472 U JP H0478472U JP 11854990 U JP11854990 U JP 11854990U JP 11854990 U JP11854990 U JP 11854990U JP H0478472 U JPH0478472 U JP H0478472U
Authority
JP
Japan
Prior art keywords
oil
compressors
stage
return
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
JP11854990U
Other languages
English (en)
Japanese (ja)
Other versions
JP2510400Y2 (ja
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 JP1990118549U priority Critical patent/JP2510400Y2/ja
Publication of JPH0478472U publication Critical patent/JPH0478472U/ja
Application granted granted Critical
Publication of JP2510400Y2 publication Critical patent/JP2510400Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
JP1990118549U 1990-11-14 1990-11-14 多段式ガス圧縮ユニット Expired - Lifetime JP2510400Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990118549U JP2510400Y2 (ja) 1990-11-14 1990-11-14 多段式ガス圧縮ユニット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990118549U JP2510400Y2 (ja) 1990-11-14 1990-11-14 多段式ガス圧縮ユニット

Publications (2)

Publication Number Publication Date
JPH0478472U true JPH0478472U (OSRAM) 1992-07-08
JP2510400Y2 JP2510400Y2 (ja) 1996-09-11

Family

ID=31866481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990118549U Expired - Lifetime JP2510400Y2 (ja) 1990-11-14 1990-11-14 多段式ガス圧縮ユニット

Country Status (1)

Country Link
JP (1) JP2510400Y2 (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007023599A1 (ja) * 2005-08-26 2007-03-01 Mitsubishi Electric Corporation 冷凍空調装置
WO2007063798A1 (ja) * 2005-11-30 2007-06-07 Daikin Industries, Ltd. 冷凍装置
WO2009128487A1 (ja) * 2008-04-18 2009-10-22 ダイキン工業株式会社 冷凍装置
JP2014145556A (ja) * 2013-01-30 2014-08-14 Mitsubishi Heavy Ind Ltd ２段圧縮装置およびそれを用いた冷凍・空調装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812687U (ja) * 1981-07-17 1983-01-26 ダイキン工業株式会社 冷凍装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812687U (ja) * 1981-07-17 1983-01-26 ダイキン工業株式会社 冷凍装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007023599A1 (ja) * 2005-08-26 2007-03-01 Mitsubishi Electric Corporation 冷凍空調装置
US8109116B2 (en) 2005-08-26 2012-02-07 Mitsubishi Electric Corporation Dual compressor air conditioning system with oil level regulation
WO2007063798A1 (ja) * 2005-11-30 2007-06-07 Daikin Industries, Ltd. 冷凍装置
US7918106B2 (en) 2005-11-30 2011-04-05 Daikin Industries, Ltd. Refrigeration system
WO2009128487A1 (ja) * 2008-04-18 2009-10-22 ダイキン工業株式会社 冷凍装置
JP2014145556A (ja) * 2013-01-30 2014-08-14 Mitsubishi Heavy Ind Ltd ２段圧縮装置およびそれを用いた冷凍・空調装置

Also Published As

Publication number Publication date
JP2510400Y2 (ja) 1996-09-11

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