JPH0744905Y2 - One-can two-circuit forced circulation bath kettle - Google Patents
One-can two-circuit forced circulation bath kettleInfo
- Publication number
- JPH0744905Y2 JPH0744905Y2 JP1989093699U JP9369989U JPH0744905Y2 JP H0744905 Y2 JPH0744905 Y2 JP H0744905Y2 JP 1989093699 U JP1989093699 U JP 1989093699U JP 9369989 U JP9369989 U JP 9369989U JP H0744905 Y2 JPH0744905 Y2 JP H0744905Y2
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- temperature
- bath
- water temperature
- reheating
- 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.)
- Expired - Lifetime
Links
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、給湯と風呂の追い焚き機能とを具備した一缶
二回路式強制循環風呂釜に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial application field) The present invention relates to a one-can two-circuit type forced circulation bath kettle having hot water supply and bath reheating functions.
（従来の技術） 従来の一缶二回路式強制循環風呂釜において、缶体内の
湯温は給湯の設定温であるが、この湯温を高温に設定す
ることにより追い焚き時にその追い焚き能力を高めるよ
うにしていた。(Prior art) In the conventional one-can two-circuit forced circulation bath kettle, the hot water temperature inside the can is the set temperature for hot water supply. By setting this hot water temperature to a high temperature, the reheating capacity at the time of reheating is improved. I was trying to raise it.
（考案が解決しようとする課題） しかしながら、従来のものにおいては、一旦、風呂を焚
き上げた後の保温追い焚き時のように人が実際に浴槽に
入っている時に追い焚きを行うと、浴槽への出湯温度が
高すぎて循環口の近くでは熱すぎ、足の置き場にも困る
という問題点を有している。(Problems to be solved by the invention) However, in the conventional one, when a person is actually in the bathtub when he / she reheats the bathtub, as in the case of heating and reheating after heating the bath once, There is a problem in that the temperature of the hot water coming out to is too high near the circulation port and it is difficult to place the feet.
本考案は上記問題点を解決し、人が浴槽に入っている時
に追い焚きを行っても出湯温が熱すぎないようにして快
適に入浴できるようにしたものである。The present invention solves the above problems and makes it possible for a person to comfortably take a bath by keeping the hot water temperature from being too hot even if he / she reheats while he / she is in the bathtub.
（課題を解決するための手段） 本考案は上記問題点を解決するため、バーナを備え貯湯
を有する缶体に接続した給湯回路と、前記缶体内に設け
た熱交換器に接続した風呂循環回路とを具備し、缶体内
湯温を検出する湯温検出器を設け、検出湯温に基づきバ
ーナの燃焼を制御して缶体内湯温を設定温度に保持する
湯温制御手段と、前設缶体内湯温の設定温度を風呂追い
焚き終了後の保温待機時に中温に、それぞれ自動設定す
る設定温度切換手段とを有して中温で保温追い焚きを行
わせる制御装置を設けた構成としてある。(Means for Solving the Problems) In order to solve the above problems, the present invention provides a hot water supply circuit connected to a can body having a burner and a hot water storage, and a bath circulation circuit connected to a heat exchanger provided in the can body. And a hot water temperature detector for detecting the hot water temperature in the can, the hot water temperature control means for controlling the combustion of the burner based on the detected hot water temperature to maintain the hot water temperature in the can at the preset temperature, and the pre-can A control device is provided which has a set temperature switching means for automatically setting the set temperature of the body water temperature to a medium temperature during a heat retention standby after the completion of bath heating, and performs the heat retention and heating at the medium temperature.
（作用） 風呂を沸かす時は設定温度切換手段により缶体内湯温の
設定温度を高い設定温度に自動設定して追い焚き能力を
高め、入浴中の可能性が高い浴槽湯温の保温待機時は設
定温度切換手段により給湯の設定温度を中温（入浴出湯
適温）に低下せしめて、保温追い焚きに備えるのであ
る。(Function) When boiling the bath, the set temperature switching means automatically sets the set temperature of the hot water in the can to a high set temperature to enhance the reheating ability, and when there is a high possibility that the bath temperature is high during bathing, The set temperature of the hot water supply is lowered to an intermediate temperature (suitable temperature for bathing and tapping) by the set temperature switching means to prepare for heating and heating.
（実施例） 第１図は本考案の一実施例を示す概略構成説明図であ
り、（１）は一缶二回路式強制循環風呂釜で、内部に缶
体（２）、缶体（２）を加熱するバーナ（３）を具備し
ている。（４）は缶体（２）の燃焼室、（５）は缶体
（２）の給水管、（６）は出湯管で、給湯回路を構成す
る。（７）は缶体（２）内に設けた風呂用熱交換器で、
缶体（２）内の貯湯と熱交換するように配してある。
（８）は浴槽で、風呂用熱交換器（７）との間を往き管
（９）および戻り管（10）で接続して風呂循環回路を構
成している。（11）は戻り管（10）に介設した循環ポン
プで、風呂循環回路で浴槽（８）と風呂用熱交換器
（７）との間の湯を強制循環させる。（13）はサーミス
タからなる浴槽湯温検出器である。（12）は缶体（２）
に設けたサーミスタからなる湯温検出器で、缶体（２）
内の貯湯湯温を検出して制御装置（図示せず）に入力
し、検出湯温に基づき湯温制御手段がバーナの燃焼を制
御して缶体内湯温を設定温度に保持せしめ、設定温度切
換手段が湯温制御の設定温度を入浴前の風呂焚き上げ、
すなわち風呂追い焚き時には高温に保持して追い焚き能
力を高め、第２図に示すように風呂を沸かした後の浴槽
の保温待機中は缶体（２）内湯温の設定温度を中温（例
えば50〜60℃）に低下制御するようにしてある。(Embodiment) FIG. 1 is a schematic configuration explanatory view showing one embodiment of the present invention. (1) is a one-can two-circuit type forced circulation bath kettle, inside of which a can body (2) and a can body (2) ) Is provided with a burner (3). (4) is a combustion chamber of the can body (2), (5) is a water supply pipe of the can body (2), and (6) is a hot water discharge pipe, which constitutes a hot water supply circuit. (7) is a heat exchanger for bath provided in the can body (2),
It is arranged so as to exchange heat with the hot water in the can body (2).
A bath tub (8) is connected to the bath heat exchanger (7) by a forward pipe (9) and a return pipe (10) to form a bath circulation circuit. Reference numeral (11) is a circulation pump provided in the return pipe (10) for forcibly circulating hot water between the bathtub (8) and the bath heat exchanger (7) in the bath circulation circuit. (13) is a bath water temperature detector consisting of a thermistor. (12) is a can (2)
A water temperature detector consisting of a thermistor installed in the can body (2)
The hot water temperature in the inside is detected and input to a control device (not shown), and the hot water temperature control means controls the combustion of the burner based on the detected hot water temperature to keep the hot water temperature inside the can at the set temperature. The switching means raises the set temperature for hot water temperature control before bathing,
That is, at the time of reheating the bath, it is kept at a high temperature to enhance the reheating ability, and as shown in FIG. The temperature is controlled to fall to ~ 60 ° C).
本考案は上記のように構成してあり、入浴前の風呂追い
焚き時は設定温度を高温に保持し、循環加熱の戻り温度
を高め追い焚き能力を高める。又、循環加熱後の浴槽の
保温待機中は強制的に給湯温の設定を中温に下げてお
き、浴槽湯温が低下して保温追い焚きが開始されたとき
には浴槽（８）への戻り温度を適温に制御するので、熱
すぎずマイルドで快適な入浴ができる。The present invention is configured as described above, and maintains the set temperature at a high temperature when reheating the bath before taking a bath to increase the return temperature of circulation heating and enhance the reheating capacity. In addition, the hot water supply temperature setting is forcibly lowered to a medium temperature while the bathtub is kept warm after the circulation heating, and when the hot water temperature of the bathtub is lowered and the warming-up heating is started, the return temperature to the bathtub (8) is changed. Since it is controlled to an appropriate temperature, you can take a mild and comfortable bath without being too hot.
尚、本考案は浴槽への自動給湯に続いて自動的に風呂追
い焚きを行う従来周知の自動風呂釜にも適用できるもの
である。The present invention can also be applied to a conventional well-known automatic bath kettle that automatically reheats the bath after automatically supplying hot water to the bathtub.
（考案の効果） 本考案は以上のように、缶体内湯温を制御する設定温度
を、追い焚き能力を高めたい入浴前の風呂追い焚き時は
高温に保持し、浴槽湯温の保温待機時は入浴出湯の適温
に低下制御するようにしたので、風呂を焚き上げるとき
は追い焚き能力を高めて早く風呂を沸かすことができ、
入浴時は追い焚きの出湯温度が熱すぎない適温となって
快適な入浴ができる。(Effect of the device) As described above, the present invention keeps the set temperature for controlling the hot water temperature in the can at a high temperature during the reheating of the bath before bathing which is desired to enhance the reheating ability, and when the bath temperature is kept warm. Since the bath temperature is controlled to be lowered to an appropriate temperature, it is possible to enhance the reheating ability when heating the bath and boil the bath quickly.
When you take a bath, the hot water discharged from the reheating will be a suitable temperature that is not too hot, and you can enjoy a comfortable bath.
第１図は本考案の一実施例を示す概略構成説明図、第２
図は同例の制御フローチャートである。 （１）……一缶二回路式風呂釜 （２）……缶体 （５）……給水管 （６）……出湯管 （７）……風呂用熱交換器 （８）……浴槽 （９）……往き管 （10）……戻り管 （11）……循環ポンプ （12）……湯温検出器FIG. 1 is a schematic structural explanatory view showing an embodiment of the present invention, and FIG.
The figure is a control flowchart of the example. (1) …… One-can / two-circuit bath kettle (2) …… Can body (5) …… Water supply pipe (6) …… Hot water pipe (7) …… Bath heat exchanger (8) …… Bathtub ( 9) …… Outward pipe (10) …… Return pipe (11) …… Circulation pump (12) …… Hot water temperature detector
Claims (1)
給湯回路と、前記缶体内に設けた熱交換器に接続した風
呂循環回路とを具備し、缶体内湯温を検出する湯温検出
器を設け、検出湯温に基づきバーナの燃焼を制御して缶
体内湯温を設定温度に保持する湯温制御手段と、前設缶
体内湯温の設定温度を風呂追い焚き時に高温に、風呂追
い焚き終了後の保温待機時に中温に、それぞれ自動設定
する設定温度切換手段とを有して中温で保温追い焚きを
行わせる制御装置を設けたことを特徴とする一缶二回路
式強制循環風呂釜。1. Hot water temperature detection for detecting hot water temperature in a can, comprising a hot water supply circuit connected to a can body having a burner and a hot water storage, and a bath circulation circuit connected to a heat exchanger provided in the can body. A hot water temperature control means is provided to control the combustion of the burner based on the detected hot water temperature to maintain the hot water temperature inside the can at a set temperature, and the set temperature of the hot water temperature inside the previous can is set to a high temperature when reheating the bath. A one-can two-circuit forced circulation bath, characterized in that it has a control device that has a set temperature switching means that automatically sets the temperature to a middle temperature during the heat retention standby after the end of the reheating Kettle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989093699U JPH0744905Y2 (en) | 1989-08-08 | 1989-08-08 | One-can two-circuit forced circulation bath kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989093699U JPH0744905Y2 (en) | 1989-08-08 | 1989-08-08 | One-can two-circuit forced circulation bath kettle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0334552U JPH0334552U (en) | 1991-04-04 |
| JPH0744905Y2 true JPH0744905Y2 (en) | 1995-10-11 |
Family
ID=31643067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989093699U Expired - Lifetime JPH0744905Y2 (en) | 1989-08-08 | 1989-08-08 | One-can two-circuit forced circulation bath kettle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0744905Y2 (en) |
-
1989
- 1989-08-08 JP JP1989093699U patent/JPH0744905Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0334552U (en) | 1991-04-04 |
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