JPS57110784A - Suction piping device in multi-type compressor unit - Google Patents
Suction piping device in multi-type compressor unitInfo
- Publication number
- JPS57110784A JPS57110784A JP18915680A JP18915680A JPS57110784A JP S57110784 A JPS57110784 A JP S57110784A JP 18915680 A JP18915680 A JP 18915680A JP 18915680 A JP18915680 A JP 18915680A JP S57110784 A JPS57110784 A JP S57110784A
- Authority
- JP
- Japan
- Prior art keywords
- suction
- coolant
- header
- oil
- opened
- 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
Landscapes
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
PURPOSE: To enable a feeding of uniform volume of oil returned back to each of the compressors by a method wherein a suction end of the oil return piping arranged for each of the suction pipes of each of the coolant compressors is opened at a bottom part of the suction header and toward the upstream side of the flow of the coolant.
CONSTITUTION: Suction end 61 of the suction pipe 6 for use in suction coolant gas is opened at the upper surface of the suction header 7 and the capilary tube 10 for returning oil is arranged for each of the suction pipes separately from the suction pipe 6. The tube 10 is opened with its suction end being placed near a bottom part of the suction header 7 and toward the upstream of the flow of coolant, then raised upwardly to cause the other end to be connected to the suction pipe 6 at its intermediate part. Thereby, the oil in the bottom part in the header 7 is uniformly fed into the suction pipe 6 little by little by overcoming the raised height h due to a differential pressure of the coolant.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18915680A JPS57110784A (en) | 1980-12-27 | 1980-12-27 | Suction piping device in multi-type compressor unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18915680A JPS57110784A (en) | 1980-12-27 | 1980-12-27 | Suction piping device in multi-type compressor unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57110784A true JPS57110784A (en) | 1982-07-09 |
JPS6142116B2 JPS6142116B2 (en) | 1986-09-19 |
Family
ID=16236373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18915680A Granted JPS57110784A (en) | 1980-12-27 | 1980-12-27 | Suction piping device in multi-type compressor unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57110784A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61155675U (en) * | 1985-03-18 | 1986-09-26 | ||
JP2007128666A (en) * | 2005-11-01 | 2007-05-24 | Daihen Corp | Fuel supply method for fuel cell power generation system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102520827B1 (en) | 2018-12-06 | 2023-04-11 | 가부시키가이샤 후지 | Commercial methods using commercial devices |
-
1980
- 1980-12-27 JP JP18915680A patent/JPS57110784A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61155675U (en) * | 1985-03-18 | 1986-09-26 | ||
JPH059514Y2 (en) * | 1985-03-18 | 1993-03-09 | ||
JP2007128666A (en) * | 2005-11-01 | 2007-05-24 | Daihen Corp | Fuel supply method for fuel cell power generation system |
Also Published As
Publication number | Publication date |
---|---|
JPS6142116B2 (en) | 1986-09-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5546007A (en) | Suction system for autobicycle | |
JPS5631438A (en) | Reaction tank | |
JPS57110784A (en) | Suction piping device in multi-type compressor unit | |
JPS55143399A (en) | Cleaner arresting device for tubular heat exchanger | |
JPS57102215A (en) | Strainer | |
CN208249900U (en) | A kind of nitrogen sledge processed for oil field nitrogen operation | |
FR2386787A1 (en) | SOLAR COLLECTOR CONTAINING DEGASING MEANS | |
JPS5714190A (en) | Soaking method for porous cleaning ball | |
JPS5566690A (en) | Noise suppresser for air compressor | |
JPS54119103A (en) | Pump operating method and system | |
CN217051700U (en) | Deoxidizing device for boiler | |
CN211226355U (en) | Extraction element convenient to carbon dioxide draws | |
JPS5677591A (en) | Pump device | |
JPS5575558A (en) | Carburetor | |
JPS55139565A (en) | Valve device | |
JPS56144312A (en) | Liquid fuel stoking equipment | |
JPS56137026A (en) | Deaerating and silencing device | |
JPS5369923A (en) | Discharge technique in water collection pipes | |
JPS5738613A (en) | Cooling apparatus of engine | |
JPS5465810A (en) | Automatic changer for lubricating oil of submerged rootsigma blower | |
JPS5474024A (en) | Fuel cock | |
JPS5790544A (en) | Solar heat collecting apparatus | |
JPS5330001A (en) | Pump running method | |
JPS5776300A (en) | Apparatus for transporting work liquid under constant pressure | |
JPS5773237A (en) | Working-oil supplier for variable-speed fluid coupling |