JPH01116359U - - Google Patents
Info
- Publication number
- JPH01116359U JPH01116359U JP1093388U JP1093388U JPH01116359U JP H01116359 U JPH01116359 U JP H01116359U JP 1093388 U JP1093388 U JP 1093388U JP 1093388 U JP1093388 U JP 1093388U JP H01116359 U JPH01116359 U JP H01116359U
- Authority
- JP
- Japan
- Prior art keywords
- water
- temperature
- side circuit
- flow rate
- predetermined
- 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 8
- 230000003247 decreasing effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例に係る給湯器等のミ
キシングサーボ制御装置の構成図であり、第２図
はその制御回路本体内に組み込まれた制御プログ
ラムの要部の流れを示すフロー図である。
１……ミキシングサーボ、３……水量センサ、
５……熱交換器、６……制御回路本体、１１……
入水路、１２……高温側回路、１３……バイパス
水路、１４……判別手段、１５……限時停止手段
。
Fig. 1 is a configuration diagram of a mixing servo control device for water heaters, etc., according to an embodiment of the present invention, and Fig. 2 is a flow diagram showing the flow of the main parts of the control program incorporated in the control circuit main body. It is. 1...Mixing servo, 3...Water amount sensor,
5... Heat exchanger, 6... Control circuit main body, 11...
Inlet waterway, 12... High temperature side circuit, 13... Bypass waterway, 14... Discrimination means, 15... Time limit stop means.
Claims (1)
させ、高温側回路に介在させた熱交換器を通過し
て所定の高温に加熱された高温水と、バイパス水
路を通過した冷水とをミキシングサーボで混合さ
せて所定の出湯温度を得るようにしてあるものに
おいて、高温側回路に介在させた水量センサによ
り検出された水量が最小制御流量ＭＯＱＯＦＦを
若干上回る所定の基準流量に減少したか否かを判
別する判別手段と、この判別手段が高温側回路側
の水量が基準流量に減少したと判別した時以後所
定の時間にわたりミキシングサーボの動作を停止
させる限時停止手段とを内蔵する制御回路を設け
たことを特徴とするミキシングサーボ制御装置。 The inlet waterway is branched into a high-temperature side circuit and a bypass waterway, and the high-temperature water that has passed through a heat exchanger in the high-temperature side circuit and has been heated to a predetermined high temperature, and the cold water that has passed through the bypass waterway are mixed using a servo. In the case where the water is mixed at a temperature to obtain a predetermined outlet temperature, check whether the water amount detected by the water amount sensor interposed in the high temperature side circuit has decreased to a predetermined reference flow rate slightly higher than the minimum control flow rate MOQOFF. A control circuit is provided that includes a discriminating means for discriminating, and a time-limiting stop means for stopping the operation of the mixing servo for a predetermined period of time after the discriminating means determines that the water volume on the high temperature side circuit side has decreased to the reference flow rate. A mixing servo control device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1093388U JPH0620041Y2 (en) | 1988-01-28 | 1988-01-28 | Mixing servo controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1093388U JPH0620041Y2 (en) | 1988-01-28 | 1988-01-28 | Mixing servo controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01116359U true JPH01116359U (en) | 1989-08-04 |
| JPH0620041Y2 JPH0620041Y2 (en) | 1994-05-25 |
Family
ID=31219033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1093388U Expired - Lifetime JPH0620041Y2 (en) | 1988-01-28 | 1988-01-28 | Mixing servo controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0620041Y2 (en) |
-
1988
- 1988-01-28 JP JP1093388U patent/JPH0620041Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0620041Y2 (en) | 1994-05-25 |
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