JPS5894894U - Compressor unit control device - Google Patents
Compressor unit control deviceInfo
- Publication number
- JPS5894894U JPS5894894U JP18932781U JP18932781U JPS5894894U JP S5894894 U JPS5894894 U JP S5894894U JP 18932781 U JP18932781 U JP 18932781U JP 18932781 U JP18932781 U JP 18932781U JP S5894894 U JPS5894894 U JP S5894894U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- pressure switch
- contact
- unit control
- control device
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図はコンプレッサの運転を示す説明図
、第３図イは圧力スイッチＰＳ□〜ＰＳ、とリレーとの
接続状態を示す説明図、０図は同上の動作説明図、第４
図は台数制御装置全体の動作例 ・をフローチャートで
示した説明図、第５図は従来の台数制御装置に用いられ
でいるフプレツサの始動・停止回路例、第６図は本考案
の実施例である。
Ｃ１〜Ｃ３・・・・・・コンプレッサ、Ｒ１へＲ３・・
・・・・レシーバタンク、ＰＳ１〜ＰＳ、・・・・・・
圧力スイッチ、２・・・・・・集合タンク、ＦＸ・・・
・・・容量制御接点、ＰＲ−３・・・・・・圧力スイッ
チ接点、ＡＵＸａ２・・・・・・接点。Figures 1 and 2 are explanatory diagrams showing the operation of the compressor, Figure 3 A is an explanatory diagram showing the connection state of pressure switches PS□ to PS and relays, Figure 0 is an explanatory diagram of the same operation as above, and Figure 4
The figure is an explanatory diagram showing an example of the operation of the entire unit control system in the form of a flowchart. Figure 5 is an example of a start/stop circuit for a Fupretsusa used in a conventional unit control system. Figure 6 is an example of an embodiment of the present invention. be. C1 to C3...Compressor, R1 to R3...
...Receiver tank, PS1~PS, ...
Pressure switch, 2... Collection tank, FX...
... Capacity control contact, PR-3... Pressure switch contact, AUXa2... Contact.
Claims (1)
゛は単独運転させるものにおいて、前記始動・停止回路
は前記各コンプレッサからの圧縮空気が導入される集合
タンクに設けられた圧カスイーツチからの出力によりオ
ン・オフし、連動しているコンプレッサの運転−を制御
する容量制御接点と、この容量制御接点と直列接続され
、かつ前記コンプレッサ側に夫々設けられた圧力スイッ
チからの出力によりオン・オフし、単独運転されている
コンプレッサを制御する圧力スイッチ接点とを有し、こ
の圧力スイッチ接点に対し連動運転時にオンする接点を
並列に接続したことを特徴とするコンプレッサの台数制
御装置。In a system in which a plurality of compressors are operated in conjunction or independently by a start/stop circuit, the start/stop circuit is turned on/off by an output from a pressure switch installed in a collection tank into which compressed air from each compressor is introduced. A capacity control contact that controls the operation of the linked compressor, and a pressure switch that is connected in series with this capacity control contact and is installed on the compressor side respectively. A device for controlling the number of compressors, comprising: a pressure switch contact for controlling a compressor, and a contact that turns on during interlocking operation is connected in parallel to the pressure switch contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18932781U JPS5894894U (en) | 1981-12-21 | 1981-12-21 | Compressor unit control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18932781U JPS5894894U (en) | 1981-12-21 | 1981-12-21 | Compressor unit control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5894894U true JPS5894894U (en) | 1983-06-27 |
| JPH0240314Y2 JPH0240314Y2 (en) | 1990-10-26 |
Family
ID=30103263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18932781U Granted JPS5894894U (en) | 1981-12-21 | 1981-12-21 | Compressor unit control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5894894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002054579A (en) * | 2000-08-16 | 2002-02-20 | Kobe Steel Ltd | Diagnosing method for degree of energy saving for compressor system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5016301B2 (en) * | 2006-11-28 | 2012-09-05 | 北越工業株式会社 | Compressor operation control method and compressed gas supply system in compressed gas supply system |
-
1981
- 1981-12-21 JP JP18932781U patent/JPS5894894U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002054579A (en) * | 2000-08-16 | 2002-02-20 | Kobe Steel Ltd | Diagnosing method for degree of energy saving for compressor system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0240314Y2 (en) | 1990-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58135618U (en) | Air conditioner control device | |
| JPS5856553U (en) | remote load control device | |
| JPS5864879U (en) | air compressor protection device | |
| JPS59148542U (en) | air conditioner | |
| JPS5929549U (en) | Combustor safety device | |
| JPS58149587U (en) | Compressor control device in refrigeration equipment | |
| JPS5820386U (en) | Air conditioner control device | |
| JPS60104996U (en) | Disaster prevention control device | |
| JPS58180394U (en) | air conditioner | |
| JPS6129916U (en) | air conditioner control device | |
| JPS58111854U (en) | Refrigeration cycle control circuit | |
| JPS5965333U (en) | air conditioner | |
| JPS5956885U (en) | Load automatic control system | |
| JPS634385U (en) | ||
| JPS6181304U (en) | ||
| JPS59193970U (en) | air conditioner | |
| JPS5862062U (en) | Compressor control circuit in air conditioner | |
| JPS5923067U (en) | air conditioner | |
| JPS5860133U (en) | Air conditioner control device | |
| JPS5866187U (en) | Operation control circuit of multi-compressor unit for refrigerator | |
| JPS6411877U (en) | ||
| JPS6095738U (en) | System audio function switching circuit | |
| JPH0344340U (en) | ||
| JPS6144168U (en) | Refrigeration equipment control circuit | |
| JPS5847930U (en) | Double press clear circuit |