JPS5598687A - Rotary compressor - Google Patents
Rotary compressorInfo
- Publication number
- JPS5598687A JPS5598687A JP637779A JP637779A JPS5598687A JP S5598687 A JPS5598687 A JP S5598687A JP 637779 A JP637779 A JP 637779A JP 637779 A JP637779 A JP 637779A JP S5598687 A JPS5598687 A JP S5598687A
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- vibration
- prevent
- vane
- tank
- 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
- Rotary Pumps (AREA)
Abstract
PURPOSE: To prevent the vibration of a sluice vane caused by an abnormal pressure rise and also to prevent the vibration of a tank corresponding thereto by providing a passage such as a groove and the like in a region between a cylinder inside chamber locating between the slice vane and a discharge pipe, and a discharge hole.
CONSTITUTION: When a channel 21 connecting a chamber 20 of a cylinder inside chamber with a discharge hole is provided, even if the contact point of a rotary piston 4 and a cylinder internal circumferential wall is going to pass the point b, a part of the refrigerant or the lublicating oil enclosed in the chamber 20 flows into a tank from a dischage hole through a channel 21, and the rest flows into the cylinder internal chamber on the low pressure side across the discharge hole 11 so that the pressure does not largely rise. As a result, a sluice vane 17 smoothly slides contacting with the piston surface without causing severe collision and vibration phenomenon thus making it possible to prevent the corresponding vibration of the tank and noize.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP637779A JPS5598687A (en) | 1979-01-22 | 1979-01-22 | Rotary compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP637779A JPS5598687A (en) | 1979-01-22 | 1979-01-22 | Rotary compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5598687A true JPS5598687A (en) | 1980-07-26 |
Family
ID=11636679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP637779A Pending JPS5598687A (en) | 1979-01-22 | 1979-01-22 | Rotary compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5598687A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57167283U (en) * | 1981-04-15 | 1982-10-21 | ||
| US4737088A (en) * | 1985-03-01 | 1988-04-12 | Daikin Kogyo Co., Ltd. | Rotary compressor with oil relief passage |
| JPS6411383U (en) * | 1987-07-09 | 1989-01-20 | ||
| WO2013183545A1 (en) * | 2012-06-05 | 2013-12-12 | カルソニックカンセイ株式会社 | Gas compressor |
| JP2014095295A (en) * | 2012-11-07 | 2014-05-22 | Mitsubishi Electric Corp | Vane type compressor |
| CN107725359A (en) * | 2017-10-20 | 2018-02-23 | 珠海格力节能环保制冷技术研究中心有限公司 | Pump assembly, fluid machinery and heat transmission equipment |
| JP2018080612A (en) * | 2016-11-15 | 2018-05-24 | 株式会社富士通ゼネラル | Rotary Compressor |
| CN114837940A (en) * | 2021-02-01 | 2022-08-02 | Lg电子株式会社 | Rotary compressor |
-
1979
- 1979-01-22 JP JP637779A patent/JPS5598687A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57167283U (en) * | 1981-04-15 | 1982-10-21 | ||
| US4737088A (en) * | 1985-03-01 | 1988-04-12 | Daikin Kogyo Co., Ltd. | Rotary compressor with oil relief passage |
| JPS6411383U (en) * | 1987-07-09 | 1989-01-20 | ||
| US9771936B2 (en) | 2012-06-05 | 2017-09-26 | Calsonic Kansei Corporation | Gas compressor |
| JP2013253483A (en) * | 2012-06-05 | 2013-12-19 | Calsonic Kansei Corp | Gas compressor |
| WO2013183545A1 (en) * | 2012-06-05 | 2013-12-12 | カルソニックカンセイ株式会社 | Gas compressor |
| JP2014095295A (en) * | 2012-11-07 | 2014-05-22 | Mitsubishi Electric Corp | Vane type compressor |
| JP2018080612A (en) * | 2016-11-15 | 2018-05-24 | 株式会社富士通ゼネラル | Rotary Compressor |
| CN107725359A (en) * | 2017-10-20 | 2018-02-23 | 珠海格力节能环保制冷技术研究中心有限公司 | Pump assembly, fluid machinery and heat transmission equipment |
| CN107725359B (en) * | 2017-10-20 | 2024-05-24 | 珠海格力节能环保制冷技术研究中心有限公司 | Pump body assembly, fluid machinery and heat exchange equipment |
| CN114837940A (en) * | 2021-02-01 | 2022-08-02 | Lg电子株式会社 | Rotary compressor |
| EP4036413A1 (en) * | 2021-02-01 | 2022-08-03 | LG Electronics Inc. | Rotary compressor |
| US11732712B2 (en) | 2021-02-01 | 2023-08-22 | Lg Electronics Inc. | Rotary compressor |
| CN114837940B (en) * | 2021-02-01 | 2023-10-20 | Lg电子株式会社 | Rotary compressor |
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