JPS62158191U - - Google Patents
Info
- Publication number
- JPS62158191U JPS62158191U JP4537586U JP4537586U JPS62158191U JP S62158191 U JPS62158191 U JP S62158191U JP 4537586 U JP4537586 U JP 4537586U JP 4537586 U JP4537586 U JP 4537586U JP S62158191 U JPS62158191 U JP S62158191U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- compressor
- blow
- dedicated
- power outage
- 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
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 1
Landscapes
- Control Of Positive-Displacement Air Blowers (AREA)
Description
第１図は本考案の実施例を示す概要図、第２図
は従来のターボ圧縮機の制御系統を示す概要図、
第３図はターボ圧縮機の圧力と風量の関係を示す
図である。
１は圧縮機、１２は専用放風弁、１４は三方弁
、１５は瞬停信号を示す。
Fig. 1 is a schematic diagram showing an embodiment of the present invention, Fig. 2 is a schematic diagram showing a control system of a conventional turbo compressor,
FIG. 3 is a diagram showing the relationship between the pressure and air volume of the turbo compressor. 1 is a compressor, 12 is a dedicated air blowing valve, 14 is a three-way valve, and 15 is an instantaneous stop signal.
Claims (1)
下流側の空気を逃がして圧縮機の吐出圧力を低下
させるための専用放風弁を接続し、該専用放風弁
を停電時にのみ発せられる信号により開操作する
よう該専用放風弁の制御系に上記信号のラインを
接続したことを特徴とするターボ圧縮機のサージ
ング防止装置。 A dedicated blow-off valve is connected to the downstream side of the turbo compressor to release the air downstream of the compressor and reduce the discharge pressure of the compressor in the event of a power outage, and the dedicated blow-off valve is connected to a signal that is issued only during a power outage. A surging prevention device for a turbo compressor, characterized in that the signal line is connected to a control system of the dedicated blow-off valve so as to open the blow-off valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4537586U JPH0413439Y2 (en) | 1986-03-27 | 1986-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4537586U JPH0413439Y2 (en) | 1986-03-27 | 1986-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62158191U true JPS62158191U (en) | 1987-10-07 |
| JPH0413439Y2 JPH0413439Y2 (en) | 1992-03-27 |
Family
ID=30864057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4537586U Expired JPH0413439Y2 (en) | 1986-03-27 | 1986-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413439Y2 (en) |
-
1986
- 1986-03-27 JP JP4537586U patent/JPH0413439Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413439Y2 (en) | 1992-03-27 |
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