JPS5627095A - Enclosed-type electric compressor - Google Patents

Enclosed-type electric compressor

Info

Publication number
JPS5627095A
JPS5627095A JP2276580A JP2276580A JPS5627095A JP S5627095 A JPS5627095 A JP S5627095A JP 2276580 A JP2276580 A JP 2276580A JP 2276580 A JP2276580 A JP 2276580A JP S5627095 A JPS5627095 A JP S5627095A
Authority
JP
Japan
Prior art keywords
partition plate
chamber
wall
compressor
stream
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
JP2276580A
Other languages
Japanese (ja)
Inventor
Kazutaka Suefuji
Akira Murayama
Fumio Harada
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 JP2276580A priority Critical patent/JPS5627095A/en
Publication of JPS5627095A publication Critical patent/JPS5627095A/en
Pending legal-status Critical Current

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  • Compressor (AREA)

Abstract

PURPOSE: To prevent the overheating of the suction gas and to improve the volumetric efficiency of a compressor by providing a partition plate in the chamber in order to prevent the main stream of the suction gas from flowing in near the outer wall of the compressor portion.
CONSTITUTION: A partition plate 10, which is extended from the periphery of a frame 3 to near the inner wall of a closed chamber 1, is provided to the boundary between the compressor portion and the electric motor portion. Thus, the main stream of the refrigerant gas supplied in the closed chamber 1 from the upper suction port 4 flows down the outer surface of the motor, and the direction of the stream is changed by the partition plate 10. The stream flows along the upper surface of the partition plate 10 toward the inner wall of the chamber 1, flows up the inner wall of the chamber 1, and is sucked into the cylinder through a silencer 5 without contacting with the high-temperature surfaces of a frame 3, a head cover 6 and the like. Consequently, the suction gas is prevented from being heated, and the volumetric efficiency of the compressor is improved.
COPYRIGHT: (C)1981,JPO&Japio
JP2276580A 1980-02-27 1980-02-27 Enclosed-type electric compressor Pending JPS5627095A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2276580A JPS5627095A (en) 1980-02-27 1980-02-27 Enclosed-type electric compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2276580A JPS5627095A (en) 1980-02-27 1980-02-27 Enclosed-type electric compressor

Publications (1)

Publication Number Publication Date
JPS5627095A true JPS5627095A (en) 1981-03-16

Family

ID=12091763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2276580A Pending JPS5627095A (en) 1980-02-27 1980-02-27 Enclosed-type electric compressor

Country Status (1)

Country Link
JP (1) JPS5627095A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582482A (en) * 1981-06-26 1983-01-08 Mitsubishi Electric Corp Closed type motor driven compressor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331210A (en) * 1976-09-03 1978-03-24 Hitachi Ltd Closed electric compressor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331210A (en) * 1976-09-03 1978-03-24 Hitachi Ltd Closed electric compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582482A (en) * 1981-06-26 1983-01-08 Mitsubishi Electric Corp Closed type motor driven compressor

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