JPS6487895A - Sealed rotary compressor - Google Patents
Sealed rotary compressorInfo
- Publication number
- JPS6487895A JPS6487895A JP24371787A JP24371787A JPS6487895A JP S6487895 A JPS6487895 A JP S6487895A JP 24371787 A JP24371787 A JP 24371787A JP 24371787 A JP24371787 A JP 24371787A JP S6487895 A JPS6487895 A JP S6487895A
- Authority
- JP
- Japan
- Prior art keywords
- diameter hole
- small diameter
- cylinder
- pressure
- large diameter
- 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
Abstract
PURPOSE:To reduce noise by providing a cylinder with a small diameter hole opened to a discharge notched portion and a large diameter hole communicated with the small diameter hole. CONSTITUTION:A small diameter hole 16 opened to a discharge notched portion 12 and a large diameter hole 17 communicated with the small diameter hole 16 are provided to a cylinder 6 to constitute a pressure attenuator 15. The pressure of refrigerant gas shut in the compression chamber 10 of the cylinder 6 is thereby raised, and, at that time, a pressure pulsating component generated is absorbed into the small diameter hole 16 and the large diameter hole 17 and damped. The pressure pulsation in the cylinder 6 can therefore be damped, resulting in noise reduction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24371787A JPS6487895A (en) | 1987-09-30 | 1987-09-30 | Sealed rotary compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24371787A JPS6487895A (en) | 1987-09-30 | 1987-09-30 | Sealed rotary compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6487895A true JPS6487895A (en) | 1989-03-31 |
Family
ID=17107939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24371787A Pending JPS6487895A (en) | 1987-09-30 | 1987-09-30 | Sealed rotary compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6487895A (en) |
-
1987
- 1987-09-30 JP JP24371787A patent/JPS6487895A/en active Pending
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