JPH0343955U - - Google Patents
Info
- Publication number
- JPH0343955U JPH0343955U JP10572889U JP10572889U JPH0343955U JP H0343955 U JPH0343955 U JP H0343955U JP 10572889 U JP10572889 U JP 10572889U JP 10572889 U JP10572889 U JP 10572889U JP H0343955 U JPH0343955 U JP H0343955U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- water supply
- generates
- pipe
- water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Description
第1図は実施例1の制御装置のブロツク線図、
第2図は実施例1の制御動作の説明図、第3図は
実施例2の制御装置のブロツク線図、第4図は実
施例2の動作説明図、第5図は実施例3の制御装
置のブロツク線図、第6図は実施例3の動作説明
図である。
1……給水装置、2……給水源、3……水、4
……配管、5……給水器、6……排水口、7……
排水弁、10……制御装置、11……温度センサ
ー、12,13……温度設定器、14……コンパ
レーター、15……ドライバー、16……タイマ
ー、17……設定器、18……リセツト回路、1
9……外気温度センサー。
FIG. 1 is a block diagram of the control device of Embodiment 1;
Fig. 2 is an explanatory diagram of the control operation of the first embodiment, Fig. 3 is a block diagram of the control device of the second embodiment, Fig. 4 is an explanatory diagram of the operation of the second embodiment, and Fig. 5 is the control of the third embodiment. A block diagram of the apparatus, FIG. 6 is an explanatory diagram of the operation of the third embodiment. 1...Water supply device, 2...Water supply source, 3...Water, 4
...Piping, 5...Water supply, 6...Drain port, 7...
Drain valve, 10... Control device, 11... Temperature sensor, 12, 13... Temperature setter, 14... Comparator, 15... Driver, 16... Timer, 17... Setting device, 18... Reset circuit, 1
9...Outside temperature sensor.
Claims (1)
器5に供給する給水装置11において、配管4内
の水3の温度を検出する温度センサー11と、こ
の温度センサー11からの温度信号と基準温度信
号とを比較して適温範囲外のときに操作指令を発
生するコンパレーター14と、このコンパレータ
ー14の操作指令を入力として所定の時間に渡つ
て駆動出力を発生するドライバー15と、配管4
の終端側に接続されていてドライバー15の駆動
出力によつて排水口6を開放状態とする排水弁7
とからなることを特徴とする給水装置の制御装置
10。 (2) 給水源2の水3を配管4により複数の給水
器5に供給する給水装置11において、配管4内
の水3の温度を検出する温度センサー11と、こ
の温度センサー11からの温度信号と基準温度信
号とを比較して適温範囲外のときに操作指令を発
生するコンパレーター14と、所定の周期で交換
指令を発生するタイマー16と、コンパレーター
14の操作指令およびタイマー16の交換指令の
いずれかを入力として所定の時間に渡つて駆動出
力を発生するドライバー15と、配管4の終端側
に接続されていてドライバー15の駆動出力によ
つて排水口6を開放状態とする排水弁7とからな
ることを特徴とする給水装置の制御装置10。 (3) 給水源2の水3を配管4により複数の給水
器5に供給する給水装置11において、配管4内
の水3の温度を検出する温度センサー11と、こ
の温度センサー11からの温度信号と基準温度信
号とを比較して適温範囲外のときに操作指令を発
生するコンパレーター14と、所定の周期で交換
指令を発生するタイマー16と、コンパレーター
14からの操作指令にもとづいてタイマー16に
リセツト信号を送り込むリセツト回路18と、コ
ンパレーター14の操作指令およびタイマー16
の交換指令のいずれかを入力として所定の時間に
渡つて駆動出力を発生するドライバー15と、配
管4の終端側に接続されていてドライバー15の
駆動出力によつて排水口6を開放状態とする排水
弁7とからなることを特徴とする給水装置の制御
装置10。 (4) タイマー16の所定の周期の時間間隔を外
気温度の変化に反比例して変化させることを特徴
とする実用新案登録請求の範囲第2項または第3
項記載の給水装置の制御装置10。[Claims for Utility Model Registration] (1) In a water supply device 11 that supplies water 3 from a water supply source 2 to a plurality of water supply devices 5 through a pipe 4, a temperature sensor 11 that detects the temperature of the water 3 in the pipe 4; A comparator 14 that compares the temperature signal from this temperature sensor 11 with a reference temperature signal and generates an operation command when the temperature is outside the appropriate temperature range, and a comparator 14 that operates for a predetermined period of time with the operation command of this comparator 14 as input. Driver 15 that generates output and piping 4
A drain valve 7 is connected to the terminal end of the drain valve 7 and opens the drain port 6 by the drive output of the driver 15.
A control device 10 for a water supply device comprising: (2) In a water supply device 11 that supplies water 3 from a water supply source 2 to a plurality of water supplies 5 through a pipe 4, a temperature sensor 11 detects the temperature of the water 3 in the pipe 4, and a temperature signal from this temperature sensor 11. A comparator 14 that compares the temperature signal with a reference temperature signal and generates an operation command when the temperature is outside the appropriate temperature range, a timer 16 that generates a replacement command at a predetermined cycle, and an operation command for the comparator 14 and a replacement command for the timer 16. a driver 15 that generates a drive output over a predetermined period of time by inputting any one of the input signals; and a drain valve 7 that is connected to the terminal end of the pipe 4 and opens the drain port 6 by the drive output of the driver 15. A control device 10 for a water supply device comprising: (3) In a water supply device 11 that supplies water 3 from a water supply source 2 to a plurality of water supply devices 5 through a pipe 4, a temperature sensor 11 that detects the temperature of the water 3 in the pipe 4 and a temperature signal from this temperature sensor 11 are provided. a comparator 14 that compares the temperature signal with a reference temperature signal and generates an operation command when the temperature is outside the appropriate temperature range; a timer 16 that generates a replacement command at a predetermined cycle; and a timer 16 that generates a replacement command based on the operation command from the comparator 14. a reset circuit 18 that sends a reset signal to the
A driver 15 that generates a drive output for a predetermined period of time by receiving any of the replacement commands as an input, and a driver 15 that is connected to the terminal end of the pipe 4 and opens the drain port 6 by the drive output of the driver 15. A control device 10 for a water supply device characterized by comprising a drain valve 7. (4) Utility model registration claim 2 or 3, characterized in that the time interval of the predetermined period of the timer 16 is changed in inverse proportion to the change in outside temperature.
A control device 10 for a water supply device as described in 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989105728U JPH0713489Y2 (en) | 1989-09-08 | 1989-09-08 | Water supply device control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989105728U JPH0713489Y2 (en) | 1989-09-08 | 1989-09-08 | Water supply device control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0343955U true JPH0343955U (en) | 1991-04-24 |
JPH0713489Y2 JPH0713489Y2 (en) | 1995-04-05 |
Family
ID=31654488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989105728U Expired - Lifetime JPH0713489Y2 (en) | 1989-09-08 | 1989-09-08 | Water supply device control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0713489Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020084780A1 (en) * | 2018-10-26 | 2020-04-30 | 株式会社ハイテム | Water supply system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5652840U (en) * | 1979-09-30 | 1981-05-09 |
-
1989
- 1989-09-08 JP JP1989105728U patent/JPH0713489Y2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5652840U (en) * | 1979-09-30 | 1981-05-09 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020084780A1 (en) * | 2018-10-26 | 2020-04-30 | 株式会社ハイテム | Water supply system |
CN112804874A (en) * | 2018-10-26 | 2021-05-14 | 株式会社海泰 | Water supply system |
JPWO2020084780A1 (en) * | 2018-10-26 | 2021-09-16 | 株式会社ハイテム | Water supply system |
CN112804874B (en) * | 2018-10-26 | 2022-12-27 | 株式会社海泰 | Water supply system |
Also Published As
Publication number | Publication date |
---|---|
JPH0713489Y2 (en) | 1995-04-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |