JPS6153612U - - Google Patents
Info
- Publication number
- JPS6153612U JPS6153612U JP13927884U JP13927884U JPS6153612U JP S6153612 U JPS6153612 U JP S6153612U JP 13927884 U JP13927884 U JP 13927884U JP 13927884 U JP13927884 U JP 13927884U JP S6153612 U JPS6153612 U JP S6153612U
- Authority
- JP
- Japan
- Prior art keywords
- water supply
- boiler
- supply pump
- controller
- elapsed
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
第１図は本考案における一実施例の説明図であ
り、第２図は従来の実施例の説明図である。
１……ボイラー、２……燃焼装置、３……給水
ポンプ、４……水位検出器、５……圧力センサー
、６……演算部、７，７′……制御器、８……水
面制御ボツクス、９……定流量弁。
FIG. 1 is an explanatory diagram of one embodiment of the present invention, and FIG. 2 is an explanatory diagram of a conventional embodiment. 1...Boiler, 2...Combustion device, 3...Water pump, 4...Water level detector, 5...Pressure sensor, 6...Calculation unit, 7, 7'...Controller, 8...Water level control Box, 9... Constant flow valve.
Claims (1)
３・水位検出器４並びに圧力センサー５と、 該ボイラー１の蒸気圧力に応じて予め定めた給
水時間ｔ１を増減する演算部６を備えた制御器７
から成つており、 該制御器７は、水位検出信号受信後ｔ１経過後
に給水ポンプ３の停止信号を出力することを特徴
とする給水制御装置。 ２ 前記制御器７が、該ボイラー１の蒸気圧力に
応じて予め定めた給水時間ｔ１経過後に給水ポン
プ３を停止するとともに、水位検出不能信号を受
信してからあらかじめ定めた設定時間ｔ２経過ま
でに水位検出信号を受信しなければ燃焼停止信号
を出力することを特徴とする実用新案登録請求の
範囲第１項に記載の給水制御装置。[Scope of claim for utility model registration] 1 Combustion device 2, water supply pump 3, water level detector 4, and pressure sensor 5 installed in the boiler 1, and increasing or decreasing the predetermined water supply time t1 according to the steam pressure of the boiler 1. A controller 7 equipped with an arithmetic unit 6 that performs
A water supply control device characterized in that the controller 7 outputs a stop signal for the water supply pump 3 after t1 has elapsed after receiving the water level detection signal. 2. The controller 7 stops the water supply pump 3 after a predetermined water supply time t1 has elapsed according to the steam pressure of the boiler 1, and also stops the water supply pump 3 after a predetermined set time t2 has elapsed after receiving the water level undetectable signal. The water supply control device according to claim 1, which outputs a combustion stop signal if the water level detection signal is not received by then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13927884U JPS6153612U (en) | 1984-09-12 | 1984-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13927884U JPS6153612U (en) | 1984-09-12 | 1984-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6153612U true JPS6153612U (en) | 1986-04-11 |
Family
ID=30697656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13927884U Pending JPS6153612U (en) | 1984-09-12 | 1984-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6153612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0245309U (en) * | 1988-09-16 | 1990-03-28 |
-
1984
- 1984-09-12 JP JP13927884U patent/JPS6153612U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0245309U (en) * | 1988-09-16 | 1990-03-28 |
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