JPS62142883A - Scroll compressor - Google Patents

Scroll compressor

Info

Publication number
JPS62142883A
JPS62142883A JP28461785A JP28461785A JPS62142883A JP S62142883 A JPS62142883 A JP S62142883A JP 28461785 A JP28461785 A JP 28461785A JP 28461785 A JP28461785 A JP 28461785A JP S62142883 A JPS62142883 A JP S62142883A
Authority
JP
Japan
Prior art keywords
oil
balancer
discharge passage
return port
flows
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
JP28461785A
Other languages
Japanese (ja)
Inventor
Toshiyuki Nakamura
Yasuyuki Suzuki
Tadashi Kimura
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP28461785A priority Critical patent/JPS62142883A/en
Publication of JPS62142883A publication Critical patent/JPS62142883A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the rotation resistance of a balancer while reducing a motor load and improve compression efficiency by forming a discharge passage for discharging oil which is fed to lubricate a bearing part into an oil sump, in a balancer chamber.
CONSTITUTION: A lubricating oil which has reached an oil return port 25 after passing through bearings, flows out into an oil discharge passage 30 formed on the bottom face on a balancer chamber 40 side of a bearing frame 8, and is further moved in the oil discharge passage 30 in the direction of an opening 32a, from which it is introduced into the nearby oil return port 26 of a bearing frame 9. By this structure, since the oil which flows out of the oil return port 26 will not directly flow down on a balancer 6d, the lubricating oil can be prevented form being stirred due to the rotation of the balancer 6d, preventing increase in motor load.
COPYRIGHT: (C)1987,JPO&Japio
JP28461785A 1985-12-16 1985-12-16 Scroll compressor Pending JPS62142883A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28461785A JPS62142883A (en) 1985-12-16 1985-12-16 Scroll compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28461785A JPS62142883A (en) 1985-12-16 1985-12-16 Scroll compressor

Publications (1)

Publication Number Publication Date
JPS62142883A true JPS62142883A (en) 1987-06-26

Family

ID=17680780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28461785A Pending JPS62142883A (en) 1985-12-16 1985-12-16 Scroll compressor

Country Status (1)

Country Link
JP (1) JPS62142883A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6494696B2 (en) 1998-12-14 2002-12-17 Hitachi, Ltd. Scroll compressor
CN103388583A (en) * 2013-07-24 2013-11-13 西安交通大学 Closed scroll compressor with oilless compression cavity

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6494696B2 (en) 1998-12-14 2002-12-17 Hitachi, Ltd. Scroll compressor
CN103388583A (en) * 2013-07-24 2013-11-13 西安交通大学 Closed scroll compressor with oilless compression cavity

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