JPS6016848U - Air volume control device - Google Patents
Air volume control deviceInfo
- Publication number
- JPS6016848U JPS6016848U JP10669583U JP10669583U JPS6016848U JP S6016848 U JPS6016848 U JP S6016848U JP 10669583 U JP10669583 U JP 10669583U JP 10669583 U JP10669583 U JP 10669583U JP S6016848 U JPS6016848 U JP S6016848U
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- frequency
- signal
- frequency converter
- receiving
- 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)
- 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
図は本考案における一実施例の説明図である。
１・・・・・・圧力スイッチ、２・・・・・・燃焼装置
、３・・・・・・制御器Ａ、４・・・・・・多管式貫流
ボイラー、５・・・・・・モーター、６・・・・・・周
波数変換器、７・・・・・・制御器Ｂ１８・・・・・・
電源。The figure is an explanatory diagram of an embodiment of the present invention. 1...Pressure switch, 2...Combustion device, 3...Controller A, 4...Multi-tube once-through boiler, 5...・Motor, 6... Frequency converter, 7... Controller B18...
power supply.
Claims (1)
焼停止、低燃焼量、高燃焼量の３位置制御を行わせる制
御器Ａ３を設けた多管式貫流ボイラー４において、燃焼
用送風機のモーター５に周波数変換器６を設け、制御器
Ａ３からプレパージ信号を受けて周波数変換器６をプレ
パージ用周波数にセットし、低燃焼量移行の信号を受け
て周波数変換器６の低燃焼量用周波数にセットし、高燃
焼量移行の信号を受けて周波数変換器６を高燃焼量用周
波数にセットし、燃焼停止信号を受けてポストパージ用
周波数にセットする制御器Ｂ７を設けたことを特徴とす
る風量制御装置。In a multi-tube once-through boiler 4 equipped with a controller A3 that controls the combustion device 2 in three positions: combustion stop, low combustion amount, and high combustion amount according to the pressure signal from the pressure switch 1, the combustion blower is A frequency converter 6 is provided in the motor 5, and upon receiving a pre-purge signal from the controller A3, the frequency converter 6 is set to a frequency for pre-purge, and upon receiving a signal for shifting to a low combustion amount, the frequency converter 6 is set to a frequency for low combustion amount. A controller B7 is provided which sets the frequency converter 6 to the high combustion rate frequency upon receiving the high combustion rate transition signal, and sets the frequency converter 6 to the post purge frequency upon receiving the combustion stop signal. Air volume control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10669583U JPS6016848U (en) | 1983-07-08 | 1983-07-08 | Air volume control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10669583U JPS6016848U (en) | 1983-07-08 | 1983-07-08 | Air volume control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6016848U true JPS6016848U (en) | 1985-02-05 |
Family
ID=30249577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10669583U Pending JPS6016848U (en) | 1983-07-08 | 1983-07-08 | Air volume control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6016848U (en) |
-
1983
- 1983-07-08 JP JP10669583U patent/JPS6016848U/en active Pending
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