JPS54137707A - Full enclosed type motor-driven compressor - Google Patents
Full enclosed type motor-driven compressorInfo
- Publication number
- JPS54137707A JPS54137707A JP4530578A JP4530578A JPS54137707A JP S54137707 A JPS54137707 A JP S54137707A JP 4530578 A JP4530578 A JP 4530578A JP 4530578 A JP4530578 A JP 4530578A JP S54137707 A JPS54137707 A JP S54137707A
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- compressor
- compressor mechanism
- type motor
- enclosed type
- 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
Links
Landscapes
- Compressor (AREA)
Abstract
PURPOSE: To improve thermal radiative property of the cylinder so as to be able to improve compressor efficiency in such a way that gas density can be prevented to the utmost from the drop due to gas expansion engendered in case where it passes through the high heat part of a compressor mechanism or the like.
CONSTITUTION: A full enclosed type motor-driven compressor adopted a stitch yoke compressor mechanism is constituted by allocating a compressor mechanism 3 at the upper part and a motor driven part at the lower part taking the center at a frame 1. The compressor mechanism 3 is constituted by housing a piston 3b which oncorporates a slider 3a inserted into a pin part 4a of a rotary axle 4 into a bore of a cylinder 3d. This cylinder 3d provides a bore part 3e, a frame fixing surface 3g, a valve seat cover fixing surface 3h, etc., in this case, in concurrence of forming a rid 3i in a bursting star pattern around the upper part of the cylinder 3d with increasing radiating heat emissive area in a large scale, said cylinder 3d is formed with use of ferruginous sintered alloy material in the density of 6.5W7.1g/cm3.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4530578A JPS54137707A (en) | 1978-04-19 | 1978-04-19 | Full enclosed type motor-driven compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4530578A JPS54137707A (en) | 1978-04-19 | 1978-04-19 | Full enclosed type motor-driven compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54137707A true JPS54137707A (en) | 1979-10-25 |
Family
ID=12715596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4530578A Pending JPS54137707A (en) | 1978-04-19 | 1978-04-19 | Full enclosed type motor-driven compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54137707A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5842377U (en) * | 1981-09-14 | 1983-03-22 | 三洋電機株式会社 | Hermetic electric compressor |
WO2014103320A1 (en) * | 2012-12-27 | 2014-07-03 | パナソニック株式会社 | Hermetic compressor and refrigeration device with same |
-
1978
- 1978-04-19 JP JP4530578A patent/JPS54137707A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5842377U (en) * | 1981-09-14 | 1983-03-22 | 三洋電機株式会社 | Hermetic electric compressor |
WO2014103320A1 (en) * | 2012-12-27 | 2014-07-03 | パナソニック株式会社 | Hermetic compressor and refrigeration device with same |
JPWO2014103320A1 (en) * | 2012-12-27 | 2017-01-12 | パナソニックIpマネジメント株式会社 | Hermetic compressor and refrigeration apparatus including the same |
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