JPS602158U - Supply/exhaust fan capacity control circuit - Google Patents
Supply/exhaust fan capacity control circuitInfo
- Publication number
- JPS602158U JPS602158U JP9472383U JP9472383U JPS602158U JP S602158 U JPS602158 U JP S602158U JP 9472383 U JP9472383 U JP 9472383U JP 9472383 U JP9472383 U JP 9472383U JP S602158 U JPS602158 U JP S602158U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust fan
- supply
- control circuit
- capacity control
- capacity
- 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
Landscapes
- Regulation And Control Of Combustion (AREA)
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
図はこの考案に係る給排気ファンの能力制御回路の回路
図である。
１・・・差圧スイッチ、２・・・リレー、Ａ・・・給排
気ファンを能力大で回転させるファンモータ回路、Ｂ・
・・給排気ファンを燃焼能力に対応した能力に切替える
ことができるファンモータ回路。The figure is a circuit diagram of a capacity control circuit for an air supply/exhaust fan according to this invention. 1... Differential pressure switch, 2... Relay, A... Fan motor circuit that rotates the supply/exhaust fan at high capacity, B...
...Fan motor circuit that can switch the supply and exhaust fan to a capacity that corresponds to the combustion capacity.
Claims (1)
チ１とリレー２とを直列にして直流電源に接続して設け
、該リレー２により給排気ファンを能力大で回転させる
ファンモータ回路Ａと、給排気ファンを燃焼能力に対応
した能力に切替えることができるファンモータ回路Ｂと
を、切替えて交流電源に接続するように構成したことを
特徴とする給排気ファンの能力制御回路。A fan motor circuit A is provided in which a differential pressure switch 1 and a relay 2 which are activated by detecting the air volume from a supply/exhaust fan are connected in series and connected to a DC power supply, and the relay 2 rotates the supply/exhaust fan at high capacity. 1. A capacity control circuit for an air supply/exhaust fan, characterized in that the air supply/exhaust fan is configured to be connected to an alternating current power source by switching a fan motor circuit B that can switch the air supply/exhaust fan to a capacity corresponding to the combustion capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9472383U JPS602158U (en) | 1983-06-20 | 1983-06-20 | Supply/exhaust fan capacity control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9472383U JPS602158U (en) | 1983-06-20 | 1983-06-20 | Supply/exhaust fan capacity control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS602158U true JPS602158U (en) | 1985-01-09 |
Family
ID=30226585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9472383U Pending JPS602158U (en) | 1983-06-20 | 1983-06-20 | Supply/exhaust fan capacity control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS602158U (en) |
-
1983
- 1983-06-20 JP JP9472383U patent/JPS602158U/en active Pending
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