JPS56159593A - Closed type motor compressor - Google Patents

Closed type motor compressor

Info

Publication number
JPS56159593A
JPS56159593A JP6281380A JP6281380A JPS56159593A JP S56159593 A JPS56159593 A JP S56159593A JP 6281380 A JP6281380 A JP 6281380A JP 6281380 A JP6281380 A JP 6281380A JP S56159593 A JPS56159593 A JP S56159593A
Authority
JP
Japan
Prior art keywords
coolant discharge
discharge gas
oil
directed
type motor
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
JP6281380A
Other languages
Japanese (ja)
Other versions
JPS6050996B2 (en
Inventor
Masao Shiibayashi
Kenji Tojo
Masato Ikegawa
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 JP55062813A priority Critical patent/JPS6050996B2/en
Publication of JPS56159593A publication Critical patent/JPS56159593A/en
Publication of JPS6050996B2 publication Critical patent/JPS6050996B2/en
Expired legal-status Critical Current

Links

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  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

PURPOSE: To promote the efficiency of oil separation, to prevent the rising of oil and to improve the performance of the machine.
CONSTITUTION: Bent passages 9 and 10 are provided in a frame 4 so as to make a coolant discharge gas inlet C, a coolant discharge gas outlet D and a lower high pressure chamber 1B communicate with one another. Accordingly, the coolant discharge gas introduced into the passage 9 from the inlet C is directed toward and discharged into the lower high pressure chamber 1B of a closed chamber 1. The gas in the closed chamber 1 is directed in the horizontal direction, then in the vertical direction and is introduced into the passage 10 in the frame 4. The gas is then directed in the horizontal direction and discharged from the outlet D. Thus, by changing the flowing direction of the coolant discharge gas several times, the rising of the oil is controlled and the efficiency of oil separation is promoted to thereby improve the performance of the machine.
COPYRIGHT: (C)1981,JPO&Japio
JP55062813A 1980-05-14 1980-05-14 Hermetic electric compressor Expired JPS6050996B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55062813A JPS6050996B2 (en) 1980-05-14 1980-05-14 Hermetic electric compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55062813A JPS6050996B2 (en) 1980-05-14 1980-05-14 Hermetic electric compressor

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP27926287A Division JPS63186991A (en) 1987-11-06 1987-11-06 Enclosed electric compressor

Publications (2)

Publication Number Publication Date
JPS56159593A true JPS56159593A (en) 1981-12-08
JPS6050996B2 JPS6050996B2 (en) 1985-11-11

Family

ID=13211147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55062813A Expired JPS6050996B2 (en) 1980-05-14 1980-05-14 Hermetic electric compressor

Country Status (1)

Country Link
JP (1) JPS6050996B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58117378A (en) * 1981-12-28 1983-07-12 Mitsubishi Electric Corp Scroll compressor
JPS58126490A (en) * 1982-01-25 1983-07-27 Hitachi Ltd Closed scroll compressor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3285504A (en) * 1964-12-10 1966-11-15 Gen Motors Corp Refrigerant apparatus
JPS5130006U (en) * 1974-08-26 1976-03-04
JPS5439605U (en) * 1977-07-15 1979-03-15

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5362211A (en) * 1976-11-16 1978-06-03 Bridgestone Corp Water tank with an aseismic construction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3285504A (en) * 1964-12-10 1966-11-15 Gen Motors Corp Refrigerant apparatus
JPS5130006U (en) * 1974-08-26 1976-03-04
JPS5439605U (en) * 1977-07-15 1979-03-15

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58117378A (en) * 1981-12-28 1983-07-12 Mitsubishi Electric Corp Scroll compressor
JPH037035B2 (en) * 1981-12-28 1991-01-31 Mitsubishi Electric Corp
JPS58126490A (en) * 1982-01-25 1983-07-27 Hitachi Ltd Closed scroll compressor
JPH0141837B2 (en) * 1982-01-25 1989-09-07 Hitachi Ltd

Also Published As

Publication number Publication date
JPS6050996B2 (en) 1985-11-11

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