JPS63153062U - - Google Patents
Info
- Publication number
- JPS63153062U JPS63153062U JP17411886U JP17411886U JPS63153062U JP S63153062 U JPS63153062 U JP S63153062U JP 17411886 U JP17411886 U JP 17411886U JP 17411886 U JP17411886 U JP 17411886U JP S63153062 U JPS63153062 U JP S63153062U
- Authority
- JP
- Japan
- Prior art keywords
- temperature control
- temperature
- amount
- hot water
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000002401 inhibitory effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Description
第１図はこの考案の一実施例を示す瞬間湯沸器
用温度制御装置の一例を示すブロツク図、第２図
はこの考案による温度制御動作手順を説明するフ
ローチヤート、第３図は従来の瞬間湯沸器用温度
制御装置の一例を示すブロツク図である。
図中、１はコントローラ、１３はガスバーナ、
１５は給湯コツク、１６はフローセンサ、１８は
比例弁、２０，２２は温度センサである。
Fig. 1 is a block diagram showing an example of an instantaneous water heater temperature control device showing an embodiment of this invention, Fig. 2 is a flowchart explaining the temperature control operation procedure according to this invention, and Fig. 3 is a conventional instantaneous water heater temperature control device. 1 is a block diagram showing an example of a temperature control device for a water heater. In the figure, 1 is a controller, 13 is a gas burner,
15 is a hot water supply pot, 16 is a flow sensor, 18 is a proportional valve, and 20 and 22 are temperature sensors.
Claims (1)
定された設定温度の湯を給湯するために熱交換器
に流入する熱量を制御する第１の温度制御手段と
、この第１の温度制御手段により給湯される給湯
温度を温度センサで検出して、前記あらかじめ設
定された温度の湯を継続して給湯するために熱交
換器に流入する熱量を制御する第２の温度制御手
段とを有する瞬間湯沸器用温度制御装置において
、給湯停止直後、前記温度センサから出力される
給湯温度と前記設定温度との差分温度を演算する
差分演算手段と、この差分演算手段が演算した差
分温度をあらかじめ設定された差分温度と比較し
、前記第２の温度制御手段による温度制御を所定
時間停止させ、前記第１の温度制御手段により前
記熱交換器への熱量を制御させる温度制御実行抑
止手段とを具備したことを特徴とする瞬間湯沸器
用温度制御装置。 (2) 温度制御実行抑止手段は、第２の温度制御
手段による温度制御停止時間を入水される水量に
基づいて可変することを特徴とする実用新案登録
請求の範囲第(1)項記載の瞬間湯沸器用温度制御
装置。 (3) 温度制御実行抑止手段は、所定時間経過後
、第２の温度制御手段による温度制御を再開する
ことを特徴とする実用新案登録請求の範囲第(1)
項記載の瞬間湯沸器用温度制御装置。[Claims for Utility Model Registration] (1) A first temperature control means for controlling the amount of heat flowing into a heat exchanger in order to supply hot water at a preset temperature based on the incoming water temperature and amount of incoming water; A second temperature control unit detects the temperature of hot water supplied by the first temperature control means with a temperature sensor and controls the amount of heat flowing into the heat exchanger in order to continuously supply hot water at the preset temperature. a temperature control device for an instantaneous water heater, comprising: a difference calculation means for calculating a difference temperature between the hot water supply temperature output from the temperature sensor and the set temperature immediately after hot water supply is stopped; and a difference calculation means calculated by the difference calculation means. Comparing the temperature with a preset difference temperature, stopping the temperature control by the second temperature control means for a predetermined period of time, and controlling the temperature control execution by causing the first temperature control means to control the amount of heat to the heat exchanger. 1. A temperature control device for an instantaneous water heater, characterized by comprising means. (2) The temperature control execution inhibiting means is characterized in that the temperature control stop time by the second temperature control means is varied based on the amount of water input. Temperature control device for water heaters. (3) Utility model registration claim No. (1) characterized in that the temperature control execution inhibiting means restarts temperature control by the second temperature control means after a predetermined period of time has elapsed.
Temperature control device for instantaneous water heaters as described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17411886U JPS63153062U (en) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17411886U JPS63153062U (en) | 1986-11-14 | 1986-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63153062U true JPS63153062U (en) | 1988-10-07 |
Family
ID=31112214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17411886U Pending JPS63153062U (en) | 1986-11-14 | 1986-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63153062U (en) |
-
1986
- 1986-11-14 JP JP17411886U patent/JPS63153062U/ja active Pending
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