JPS61234291A - オイルフリースクリュー圧縮機の給油量制御装置 - Google Patents
オイルフリースクリュー圧縮機の給油量制御装置Info
- Publication number
- JPS61234291A JPS61234291A JP8414586A JP8414586A JPS61234291A JP S61234291 A JPS61234291 A JP S61234291A JP 8414586 A JP8414586 A JP 8414586A JP 8414586 A JP8414586 A JP 8414586A JP S61234291 A JPS61234291 A JP S61234291A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- amount
- compressor
- supplied
- fed
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
- F04C29/021—Control systems for the circulation of the lubricant
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8414586A JPS61234291A (ja) | 1986-04-14 | 1986-04-14 | オイルフリースクリュー圧縮機の給油量制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8414586A JPS61234291A (ja) | 1986-04-14 | 1986-04-14 | オイルフリースクリュー圧縮機の給油量制御装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20146186A Division JPS6241986A (ja) | 1986-08-29 | 1986-08-29 | オイルフリースクリユー圧縮機結合体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61234291A true JPS61234291A (ja) | 1986-10-18 |
| JPH0320600B2 JPH0320600B2 (enrdf_load_stackoverflow) | 1991-03-19 |
Family
ID=13822330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8414586A Granted JPS61234291A (ja) | 1986-04-14 | 1986-04-14 | オイルフリースクリュー圧縮機の給油量制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61234291A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007205358A (ja) * | 2007-03-26 | 2007-08-16 | Hitachi Industrial Equipment Systems Co Ltd | 無給油式スクリュー圧縮機とその運転方法 |
| WO2015198647A1 (ja) * | 2014-06-25 | 2015-12-30 | 株式会社日立産機システム | 気体圧縮機 |
| WO2023153081A1 (ja) * | 2022-02-09 | 2023-08-17 | 株式会社日立産機システム | 無給油式空気圧縮機 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS522481A (en) * | 1975-06-23 | 1977-01-10 | Shinzo Shioda | System of detecting non-standard contrast changes in dark place with h igh sensitivity |
-
1986
- 1986-04-14 JP JP8414586A patent/JPS61234291A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS522481A (en) * | 1975-06-23 | 1977-01-10 | Shinzo Shioda | System of detecting non-standard contrast changes in dark place with h igh sensitivity |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007205358A (ja) * | 2007-03-26 | 2007-08-16 | Hitachi Industrial Equipment Systems Co Ltd | 無給油式スクリュー圧縮機とその運転方法 |
| WO2015198647A1 (ja) * | 2014-06-25 | 2015-12-30 | 株式会社日立産機システム | 気体圧縮機 |
| CN106232990A (zh) * | 2014-06-25 | 2016-12-14 | 株式会社日立产机系统 | 气体压缩机 |
| JPWO2015198647A1 (ja) * | 2014-06-25 | 2017-04-20 | 株式会社日立産機システム | 気体圧縮機 |
| WO2023153081A1 (ja) * | 2022-02-09 | 2023-08-17 | 株式会社日立産機システム | 無給油式空気圧縮機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0320600B2 (enrdf_load_stackoverflow) | 1991-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |