JPH0310089U - - Google Patents
Info
- Publication number
- JPH0310089U JPH0310089U JP7146789U JP7146789U JPH0310089U JP H0310089 U JPH0310089 U JP H0310089U JP 7146789 U JP7146789 U JP 7146789U JP 7146789 U JP7146789 U JP 7146789U JP H0310089 U JPH0310089 U JP H0310089U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- valve
- reducing
- suction
- discharge side
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Positive-Displacement Air Blowers (AREA)
Description
第１図はこの考案の圧縮機の無負荷装置の一実
施例にかかる概略構成図である。第２図は従来の
圧縮機の無負荷装置の一例にかかる概略構成図で
ある。
１０……圧縮機の無負荷装置、１１，１２……
圧縮機、１３，１４……吸入弁、１５，１６……
逆止弁、１７，１８……逆止弁、１９，２０……
放風弁、２１，２２……配管、２３，２４……無
負荷制御弁（弁）、２５……制御装置（制御手段
）。
FIG. 1 is a schematic diagram of an embodiment of a no-load device for a compressor of this invention. FIG. 2 is a schematic configuration diagram of an example of a conventional no-load device for a compressor. 10... Compressor no-load device, 11, 12...
Compressor, 13, 14... Suction valve, 15, 16...
Check valve, 17, 18... Check valve, 19, 20...
Air discharge valve, 21, 22... Piping, 23, 24... No-load control valve (valve), 25... Control device (control means).
Claims (1)
吐出側と他の圧縮機の吸込側とを弁を介して連通
する一方、無負荷運転となる圧縮機の前記弁を開
いて他の圧縮機に吸引させ圧縮機内を流れる重量
流量を減少し且つ吐出側圧力を低下させる制御手
段を設けたことを特徴とする圧縮機の無負荷装置
。 In multiple compressors, the discharge side of each compressor and the suction side of the other compressors are communicated via a valve, while the valve of the compressor that is in no-load operation is opened to communicate with the other compressor. A no-load device for a compressor, characterized in that it is provided with a control means for reducing the weight flow rate flowing through the compressor through suction and reducing the discharge side pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7146789U JPH0310089U (en) | 1989-06-19 | 1989-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7146789U JPH0310089U (en) | 1989-06-19 | 1989-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0310089U true JPH0310089U (en) | 1991-01-30 |
Family
ID=31608521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7146789U Pending JPH0310089U (en) | 1989-06-19 | 1989-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000329072A (en) * | 1999-05-19 | 2000-11-28 | Sayama Seisakusho:Kk | Water supplying method |
-
1989
- 1989-06-19 JP JP7146789U patent/JPH0310089U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000329072A (en) * | 1999-05-19 | 2000-11-28 | Sayama Seisakusho:Kk | Water supplying method |