JP2684533B2 - Bathing equipment control system - Google Patents
Bathing equipment control systemInfo
- Publication number
- JP2684533B2 JP2684533B2 JP7130661A JP13066195A JP2684533B2 JP 2684533 B2 JP2684533 B2 JP 2684533B2 JP 7130661 A JP7130661 A JP 7130661A JP 13066195 A JP13066195 A JP 13066195A JP 2684533 B2 JP2684533 B2 JP 2684533B2
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- bathtub
- amount
- water
- bath
- 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 - Fee Related
Links
- 238000003287 bathing Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 176
- 230000000153 supplemental effect Effects 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 2
- 230000006870 function Effects 0.000 description 9
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
Landscapes
- Control For Baths (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、給湯器によって浴槽に
湯を供給できるようにした形式の風呂装置、特に、一回
の操作によって一定量の湯を追加補給（足し湯）できる
ようにした形式の風呂装置に関するものであり、浴槽内
の貯湯湯量に応じて前記足し湯操作の回数を制限するこ
とにより、足し湯操作による無駄な湯の使用を防止する
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bath device of a type in which hot water can be supplied to a bathtub, and in particular, a fixed amount of hot water can be additionally supplied (additional hot water) by a single operation. The present invention relates to a bath device of the type, and limits the number of additional hot water operations in accordance with the amount of hot water stored in the bathtub, thereby preventing wasteful use of hot water by additional hot water operations.
【０００２】[0002]
【従来技術及びその課題】最近の自動風呂装置では、風
呂釜、つまり、風呂用の熱交換器とは別に給湯機能部を
具備させ、この給湯機能部を制御することにより、自動
湯張りが可能となっている。従って、湯張り操作をする
と、給湯機能部から所定の温度の湯が浴槽内に供給され
て、浴槽内の貯湯量が設定量に達すると湯張り動作が自
動的に停止される。2. Description of the Related Art In recent automatic bath equipment, a hot water supply function section is provided separately from a bath kettle, that is, a heat exchanger for the bath, and automatic hot water filling is possible by controlling the hot water supply function section. Has become. Therefore, when the hot water filling operation is performed, hot water having a predetermined temperature is supplied from the hot water supply function unit into the bathtub, and the hot water filling operation is automatically stopped when the amount of stored hot water in the bathtub reaches the set amount.
【０００３】このように、自動湯張り装置を具備する風
呂装置では、湯張り操作するだけで、浴槽内が入浴可能
な湯量に設定されることとなる。又、最近では、足し湯
機能が付加されており、入浴者の好みに合せて浴槽内湯
量を多くできるようにしている。この足し湯機能は、操
作部の一回の操作によって一定量の湯が浴槽内に補給さ
れるものである。従って、上記自動湯張り完了後に前記
足し湯操作をすると、貯湯湯量が前記設定湯量よりも多
いめに設定できると共に、足し湯操作を繰り返すと繰り
返し操作回数に応じて増量分の湯量も任意に設定でき
る。つまり、浴槽内の湯量を増量するとき、足し湯操作
によって好みに応じた使い分けが可能となる。As described above, in the bath device having the automatic water filling device, the amount of hot water that can be bathed in the bathtub is set only by performing the water filling operation. In addition, recently, a function of adding hot water has been added so that the amount of hot water in the bathtub can be increased according to the preference of the bather. This supplemental hot water function is to supply a fixed amount of hot water into the bathtub by one operation of the operation unit. Therefore, when the addition hot water operation is performed after the completion of the automatic hot water filling, the stored hot water amount can be set to be larger than the set hot water amount, and when the addition hot water operation is repeated, the increased hot water amount can be arbitrarily set according to the number of repeated operations. it can. In other words, when increasing the amount of hot water in the bathtub, it is possible to use the hot water according to preference by operating the supplementary hot water.
【０００４】尚、前記足し湯機能は、自動湯張り装置を
具備しない風呂装置にも採用可能であり、このような風
呂装置においても前記利点は損なわれない。ところが、
前記足し湯機能を具備する従来の風呂装置の場合、浴槽
内の貯湯湯量に無関係に一定回数の足し湯操作を可能に
していることから、必要以上の足し湯操作をした場合
や、浴槽内の湯量が多い目に設定されている場合などに
おいて、余剰分が浴槽から溢れでる不都合が生じる。The bath water function can also be applied to a bath device that does not have an automatic hot water filling device, and the advantage is not impaired even in such a bath device. However,
In the case of the conventional bath device having the function of adding hot water, since it is possible to operate the adding hot water a certain number of times irrespective of the amount of hot water stored in the bathtub, it is possible to operate the adding hot water more than necessary or in the bathtub. When the amount of hot water is set to a large amount or the like, there arises a problem that the surplus overflows from the bathtub.
【０００５】これは、そのときの条件によっては、一回
の足し湯動作によって補給される湯が補給可能な容量の
最大値を越えてしまう事態が生じるからでる。本発明
は、このような、『足し湯操作部の一回の操作によって
所定の量の湯を浴槽内に補給する足し湯機能を具備し、
前記足し湯操作を繰り返し行えるようにした風呂装置』
において、浴槽内湯量に応じて足し湯操作回数を制限す
ることにより、足し湯操作の際に余剰分が浴槽から溢れ
る不都合を解消することをその課題とする。This is because, depending on the conditions at that time, the hot water supplied by one addition hot water operation may exceed the maximum refillable capacity. The present invention is provided with such an "additional hot water function of supplying a predetermined amount of hot water into the bathtub by one operation of the additional hot water operation unit,
A bath device that can repeat the above-mentioned operation
In the above, it is an object to eliminate the inconvenience that the surplus portion overflows from the bathtub during the addition bath operation by limiting the number of addition bath operations according to the amount of hot water in the bathtub.
【０００６】＊請求項１の発明について * Regarding the invention of claim 1
【０００７】[0007]
【技術的手段】上記課題を解決するために講じた本発明
の技術的手段は『足し湯動作を指示する指示手段と、前
記指示手段による指示に応答して、浴槽内の水位を検出
する水位検出手段と、前記検出された水位に基づいて、
補給可能容量を検出する補給容量検出手段と、前記検出
された補給可能容量と一回の足し湯量との差を演算する
演算手段と、前記演算された差が正の時は、足し湯動作
の始動を許容し、前記演算された差が負となったときに
足し湯動作の始動を阻止させる足し湯動作ロック手段と
を備えた』ことである。[Technical Means] The technical means of the present invention taken to solve the above-mentioned problems are as follows: "Instruction means for instructing the operation of the hot water and water level for detecting the water level in the bathtub in response to the instruction by the instruction means. Based on the detection means and the detected water level,
A replenishment capacity detecting means for detecting a replenishable capacity, a calculating means for calculating a difference between the detected replenishable capacity and the amount of one-time addition hot water, and when the calculated difference is positive, And a hot water operation lock means for allowing the engine to start and preventing the hot water operation from starting when the calculated difference becomes negative. "
【０００８】[0008]
【作用】本発明の上記技術的手段は次のように作用す
る。足し湯動作が指示されると、浴槽内の水位が検出さ
れ、この検出された水位に基づいて浴槽に補給可能な湯
量が検出される。この検出値と一回の足し湯量との差が
演算手段において演算されて、その演算値が足し湯動作
ロック手段に入力される。この足し湯動作ロック手段
は、前記演算手段における演算値が負となったときに足
し湯動作の始動を阻止させるものであるから、前記演算
値が正の場合には足し湯動作を進行させ、一回の足し湯
操作によって所定の量の湯が浴槽に補給される。このと
き、足し湯量は、常に浴槽に補給可能な容量以下となる
から、この足し湯操作によって補給された湯が浴槽から
溢れることはない。The above technical means of the present invention operates as follows. When an instruction to add hot water is issued, the water level in the bathtub is detected, and the amount of hot water that can be supplied to the bathtub is detected based on the detected water level. The difference between this detected value and the amount of addition hot water for one time is calculated by the calculation means, and the calculated value is input to the addition hot water operation lock means. This add-on hot water operation lock means prevents the start of the add hot water operation when the calculated value in the calculating means becomes negative. Therefore, when the calculated value is positive, the add hot water operation is advanced, A predetermined amount of hot water is supplied to the bathtub by one operation of adding hot water. At this time, the amount of supplemental hot water is always less than or equal to the volume that can be supplied to the bathtub, so that the hot water supplied by this supplemental hot water operation does not overflow from the bathtub.
【０００９】逆に、前記演算値が負の場合には足し湯動
作ロック手段の出力によって足し湯動作の始動が停止さ
れる。そして、足し湯操作の度に上記一連の動作が行わ
れることとなる。On the contrary, when the calculated value is negative, the start of the adding water operation is stopped by the output of the adding water operation locking means. Then, the above-described series of operations are performed every time the operation of adding hot water is performed.
【００１０】[0010]
【効果】本発明は上記構成であるから次の特有の効果を
有する。足し湯動作の度に補給可能な量の湯が検出され
て、この検出値に応じて足し湯動作が可能であるか否か
判断され、足し湯可能な条件でのみ足し湯動作が行われ
るから、無駄な足し湯をする不都合が防止でき、足し湯
が浴槽から溢れる不都合も解消できる。According to the present invention having the above configuration, the following specific effects are obtained. The amount of hot water that can be replenished is detected each time the adding bath operation is performed, and it is determined whether or not the adding bath operation is possible according to the detected value, and the adding bath operation is performed only under the condition that the adding bath can be performed. In addition, it is possible to prevent the inconvenience of wasteful addition of hot water and the inconvenience of the addition of hot water overflowing from the bathtub.
【００１１】[0011]
【００１２】[0012]
【００１３】[0013]
【００１４】[0014]
【００１５】[0015]
【実施例】以下、本発明の実施例を図３から図５に基い
て説明する。本発明の実施例の風呂装置は、全体的には
図３に示すように構成される。この風呂装置では、浴槽
内への貯湯量を水位によって検知して浴槽内水位が設定
水位（Ｈｏ）になった時点で湯張り動作を停止させるよ
うにした、自動湯張り装置付の風呂装置であり、浴槽
（Ｂ）内と風呂釜の熱交換器（１）とが循環回路（１
１）を介して連通接続されており、前記熱交換器（１）
内の水圧を圧力検知器（１２）によって検知して、この
検知圧力を浴槽内水位（Ｈｂ）として捕え、この浴槽内
水位（Ｈｂ）と前記設定水位（Ｈｏ）との比較により湯
張り動作を停止させるものである。なお、浴槽（Ｂ）内
に湯張りするために、熱交換器（１）とは別に設けた給
湯用の熱交換器（２）の湯張り回路（２１）が熱交換器
（１）を介して浴槽（Ｂ）に連通接続され、前記湯張り
回路（２１）中に湯張り弁（２２）が挿入されている。
この給湯機能部は湯張り操作による前記湯張り弁（２
２）の開弁によって熱交換器（２）に対応するバーナ
（２０）が燃焼状態となって給湯状態となり、湯張り回
路（２１）を介して循環回路（１１）から浴槽（Ｂ）内
に給湯される。この給湯温度は所定温度に設定される構
成となっている。このため、熱交換器（２）の出口側の
出湯温度を検知するセンサ（Ｓ）が湯張り回路（２１）
の上流域に配設され、このセンサ（Ｓ）からの出力値が
湯温設定器等含む制御回路（Ｃ）に入力され、この制御
回路（Ｃ）からの出力により、バーナ（２０）へのガス
回路に挿入した制御弁（２３）の開度が調節されて出湯
温度を設定温度に維持する。Embodiments of the present invention will be described below with reference to FIGS. The bath apparatus according to the embodiment of the present invention is generally configured as shown in FIG. In this bath apparatus, the hot water storage amount was so as to stop the water filling operation when the bathtub water level detected becomes set water level (H o) by the water level, the bath device with automatic water filling apparatus into the bathtub In the bathtub (B) and the heat exchanger (1) of the bath kettle, the circulation circuit (1
1) is communicated and connected through the heat exchanger (1)
The water pressure of the inner and detected by the pressure sensor (12) captures the detection pressure of the bathtub water level (H b), hot water by comparison with the bathtub water level (H b) and the set water level (H o) The tensioning operation is stopped. In order to fill the inside of the bathtub (B) with hot water, a hot water supply heat exchanger (2) provided separately from the heat exchanger (2) has a hot water filling circuit (21) via the heat exchanger (1). A hot water filling valve (22) is inserted in the hot water filling circuit (21).
This hot water supply function section is provided with the hot water filling valve (2
By opening the valve 2), the burner (20) corresponding to the heat exchanger (2) is in a burning state and is in a hot water supply state, and the circulation circuit (11) enters the bathtub (B) through the hot water filling circuit (21). Hot water is supplied. The hot water supply temperature is set to a predetermined temperature. For this reason, the sensor (S) for detecting the hot water temperature on the outlet side of the heat exchanger (2) is the hot water filling circuit (21).
The output value from the sensor (S) is input to the control circuit (C) including the hot water temperature setting device, and the output from the control circuit (C) outputs to the burner (20). The opening degree of the control valve (23) inserted in the gas circuit is adjusted to maintain the hot water discharge temperature at the set temperature.
【００１６】自動湯張りのための制御機構も前記制御回
路(C) に内蔵されており、操作盤(3) に設けた湯張りス
イッチ(31)の操作によって上記湯張り弁(22)が開弁され
て、バーナ(20)が燃焼状態となり、設定温度の湯が湯張
り回路(21)及び循環回路(11)を介して浴槽(B) に給湯さ
れる。尚、湯張り量を設定する湯張り量設定器を具備さ
せてあり、これの操作つまみ(33)が操作盤(3) に配設さ
れている。従って、この操作つまみ(33)の操作により湯
張り量が調節できることとなる。A control mechanism for automatic filling is also built in the control circuit (C), and the filling valve (22) is opened by operating a filling switch (31) provided on the operation panel (3). When the valve is opened, the burner (20) is in a combustion state, and hot water having a set temperature is supplied to the bathtub (B) through the hot water filling circuit (21) and the circulation circuit (11). A water filling amount setting device for setting the water filling amount is provided, and an operation knob (33) of the water filling amount setting device is provided on the operation panel (3). Therefore, the amount of water filling can be adjusted by operating the operation knob (33).
【００１７】次に、足し湯動作のために熱交換器(2) へ
の給水回路(24)に挿入した流量センサ(25)からの出力が
制御回路(C) に入力され、この制御回路(C) 内の足し湯
量設定器(40)による設定値(Q0)と前記流量センサ(25)に
よる検出量(Qt)とが比較演算されて、検出量(Qt)が設定
値(Q0)に一致した時点で湯張り弁(22)が閉弁されて足し
湯動作が停止される。そして、操作盤(3) に設けた足し
湯スイッチ(32)の操作によって前記動作が進行するもの
である。Next, the output from the flow rate sensor (25) inserted into the water supply circuit (24) to the heat exchanger (2) for the operation of the hot water is input to the control circuit (C), and this control circuit ( The set value (Q 0 ) by the amount of hot water level setting device (40) in (C) and the detected amount (Q t ) by the flow sensor (25) are compared and calculated, and the detected amount (Q t ) is set by the set value (Q t ). When it matches with ( 0 ), the water filling valve (22) is closed and the operation of adding water is stopped. Then, the operation proceeds by operating the add-on switch (32) provided on the operation panel (3).
【００１８】上記構成の風呂装置では、マイクロコンピ
ュータによって各部の制御が行われる構成となってお
り、以下においては、足し湯操作の回数を制限するため
の制御を実行するプログラムについて、実施例ごとに説
明する。 ＊第１の実施例による 制御プログラム 足し湯動作は、上記したものと同様に進行するが、この
実施例では、設定値（Ｑｏ），検出量（Ｑｔ）を圧力検
知器（１２）の出力値に対応した値に変換して制御す
る。In the bath apparatus having the above-mentioned configuration, each part is controlled by the microcomputer. In the following, a program for executing control for limiting the number of hot water operations will be described in each embodiment. explain. * Control program according to the first embodiment The addition bath operation proceeds in the same manner as described above, but in this embodiment, the set value (Q o ) and the detected amount (Q t ) are set by the pressure detector (12). Control by converting to a value corresponding to the output value.
【００１９】従って、この実施例では、前記設定値(Q0)
に対応する値は、浴槽(B) の大きさとの関係で設定され
る水位値となる。つまり、設定値(Q0)の足し湯を行った
場合の浴槽(B) 内の設定水位増(h0)となる。この値と、
足し湯動作時の圧力検知器(12)による検出値の増量値(d
h)と、の比較によって足し湯動作を制御する構成を採用
する。従って、足し湯制御のためには、足し湯動作開始
時の浴槽内水位(Hb)と足し湯動作中の検出値との差を演
算する装置を具備させている。Therefore, in this embodiment, the set value (Q 0 )
The value corresponding to is the water level value set in relation to the size of the bathtub (B). That is, the set water level in the bathtub (B) is increased (h 0 ) when the set value (Q 0 ) is added. This value,
Increased value (d
Adopt a configuration that controls the hot water movement by comparing h) with. Therefore, in order to control the hot water, a device for calculating the difference between the water level in the bathtub (H b ) at the start of the hot water operation and the detected value during the hot water operation is provided.
【００２０】その上で、図４に示すフローチャートに従
ったプログラムが実行させると、所期の制御動作が得ら
れるものとなる。この時の制御動作について説明する。
足し湯スイッチ(32)が操作されるまでは待機状態におか
れ、足し湯スイッチ(32)が「オン」となると、圧力検知
器(12)によって浴槽内水位(Hb)が読み取られる。尚、前
記足し湯スイッチ(32)は、スイッチ回路が非導通にある
ときに押しボタン式の操作部を操作するとスイッチ回路
が導通するもので、二度目の押し操作によってスイッチ
回路が非導通になると共に、他の回路からの信号入力に
よってもスイッチ回路が非導通となるものである。Then, when a program according to the flowchart shown in FIG. 4 is executed, the desired control operation is obtained. The control operation at this time will be described.
The hot water switch (32) is in a standby state until it is operated, and when the hot water switch (32) is turned on, the pressure detector (12) reads the water level (H b ) in the bathtub. It should be noted that the above-mentioned hot water switch (32) is a switch circuit which is made conductive when the push button type operation unit is operated when the switch circuit is non-conductive, and the switch circuit becomes non-conductive by the second pressing operation. At the same time, the switch circuit becomes non-conductive even when a signal is input from another circuit.
【００２１】次いで、浴槽(B) の満量水位(Hm)と前記浴
槽内水位(Hb)との差が演算され、この差に相当する水位
は浴槽(B) 内の水位面から浴槽(B) の上端までの落差と
なり、この値は、足し湯可能水位(h) となる。この足し
湯可能水位(h) が演算された後、この足し湯可能水位
(h) が設定水位増(h0)よりも大きいか否かが判断され
て、足し湯可能水位(h) が設定水位増(h0)よりも大きい
場合には、足し湯動作が開始され、足し湯量に相当する
増量値(dh)が設定水位増(h0)に一致すると、足し湯動作
が停止され、足し湯スイッチ(32)が「オフ」となる。
逆に、足し湯可能水位(h) が設定水位増(h0)よりも小さ
い場合には、足し湯動作を行うことなく、足し湯スイッ
チ(32)が「オフ」となる。従って、浴槽(B) 内の残存容
量が足し湯量よりも少い場合には、足し湯動作が実行さ
れないこととなる。Next, the difference between the full water level (H m ) in the bathtub (B) and the water level in the bathtub (H b ) is calculated, and the water level corresponding to this difference is calculated from the water level in the bathtub (B). It becomes the head to the upper end of (B), and this value is the water level (h) at which addition water can be added. After the water level (h) that can be added is calculated, the water level that can be added
It is judged whether (h) is larger than the set water level increase (h 0 ), and if the addable hot water level (h) is larger than the set water level increase (h 0 ), the hot water operation is started. When the increase value (dh) corresponding to the amount of additional hot water matches the set water level increase (h 0 ), the additional hot water operation is stopped and the additional hot water switch (32) is turned off.
On the contrary, when the addable hot water level (h) is smaller than the set water level increase (h 0 ), the add hot water switch (32) is turned off without performing the add hot water operation. Therefore, when the remaining capacity in the bathtub (B) is smaller than the amount of hot water to be added, the hot water operation is not executed.
【００２２】以後、足し湯操作の度に上記制御動作が繰
り返される、浴槽（Ｂ）内の残存容量が足し湯量よりも
多い場合においてのみ足し湯動作が実行される。 ＊第２の実施例による 制御プログラム この実施例では、流量センサ（２５）を用いた足し湯制
御が実行され、足し湯量設定器（４０）による設定値
（Ｑｏ）と前記流量センサ（２５）による検出量
（Ｑｔ）との比較によって足し湯動作が制御される。Thereafter, the above-mentioned control operation is repeated each time the addition hot water is operated, and the addition hot water operation is executed only when the remaining capacity in the bathtub (B) is larger than the amount of the addition hot water. * Control program according to the second embodiment In this embodiment, supplemental hot water control using the flow sensor (25) is executed, and the set value (Q o ) by the supplementary hot water amount setter (40) and the flow sensor (25). The addition bath operation is controlled by comparison with the detected amount (Q t ) by
【００２３】この為のプログラムは図５に示すフローチ
ャートに従ったものとなり、以下、これに基いて制御動
作を説明する。尚、ここで、湯張り動作の制御について
は省略しているが、湯張り動作の際には湯張り量の調節
が行われ、操作つまみ(33)によって湯張り量が設定され
る。この設定値と浴槽(B) の大きさとの関係で、湯張り
完了時点において浴槽(B) 内に供給できる湯量、つま
り、補給可能容量が予め決ることとなる。The program for this follows the flowchart shown in FIG. 5, and the control operation will be described below based on this. Although the control of the water filling operation is omitted here, the water filling amount is adjusted during the water filling operation, and the water filling amount is set by the operation knob (33). Based on the relationship between this set value and the size of the bathtub (B), the amount of hot water that can be supplied into the bathtub (B) at the time when the filling of the bath is completed, that is, the refillable capacity is determined in advance.
【００２４】そこで、この実施例では、湯張り量をセッ
トして湯張り動作が完了した時点で、前記補給可能容量
と設定値(Q0)との関係で総足し湯回数(N) を演算し決定
する。次いで、カウントメモリ(I) を「０」とし、次い
で足し湯スイッチ(32)の操作を待つ。Therefore, in this embodiment, when the amount of filling water is set and the filling operation is completed, the total number of times of addition hot water (N) is calculated from the relationship between the replenishable capacity and the set value (Q 0 ). And decide. Next, the count memory (I) is set to "0", and then the operation of the addition bath switch (32) is waited.
【００２５】足し湯スイッチ(32)が操作されると、カウ
ントメモリ(I) がカウント「１」だけ加算されて湯張り
弁(22)の開弁によって足し湯動作が開始される。この
間、流量センサ(25)によって検出量(Qt)が検知されて、
この検出量(Qt)と設定値(Q0)とが比較演算される。そし
て、検出量(Qt)が設定値(Q0)に一致した時点で湯張り弁
(22)の閉弁により足し湯動作が停止される。この後、カ
ウントメモリ(I) の値と総足し湯回数(N) の値が比較さ
れ、足し湯回数が総足し湯回数(N) に達していないとき
には、足し湯スイッチ(32)の操作を待つ状態に置かれ
る。When the hot water switch (32) is operated, the count memory (I) is incremented by "1" and the hot water operation is started by opening the hot water filling valve (22). During this time, the flow rate sensor (25) detects the detected amount (Q t ),
The detected amount (Q t ) and the set value (Q 0 ) are compared and calculated. Then, when the detected amount (Q t ) matches the set value (Q 0 ), the water filling valve
The hot water operation is stopped by closing the valve in (22). After that, the value of the count memory (I) is compared with the value of the total number of addition baths (N), and when the number of addition baths has not reached the total number of addition baths (N), the operation of the addition bath switch (32) is performed. Put in a waiting state.
【００２６】カウントメモリ(I) の値が総足し湯回数
(N) になると、この足し湯制御動作が終了し、次の制御
指令を待つ。このように、この実施例では、湯張り完了
後の足し湯回数が補給可能容量と設定値(Q0)との関係で
設定される総足し湯回数(N) の範囲内で足し湯操作が可
能となり、それ以上の足し湯が行われないこととなり、
余分な足し湯によって湯が浴槽(B) から溢れる心配がな
い。The value in the count memory (I) is the total number of times the bath has been added.
When it becomes (N), this add-on bath control operation ends and waits for the next control command. As described above, in this embodiment, the number of addition baths after the completion of filling is performed within the range of the total number of addition baths (N) set in the relationship between the replenishable capacity and the set value (Q 0 ). It will be possible, and no more footbaths will be given,
There is no worry of the hot water overflowing from the bathtub (B) due to excess footbath.
【図１】第１の実施例による発明の原理説明図である。FIG. 1 is a diagram illustrating the principle of the invention according to a first embodiment.
【図２】第２の実施例による発明の原理説明図である。FIG. 2 is a diagram illustrating the principle of the invention according to a second embodiment.
【図３】第１の実施例及び第２の実施例による発明を実
施する風呂装置の全体図であるFIG. 3 is an overall view of a bath apparatus for carrying out the invention according to the first embodiment and the second embodiment.
【図４】第１の実施例による発明を実施する制御プログ
ラムのフローチャート図であるFIG. 4 is a flowchart of a control program for carrying out the invention according to the first embodiment.
【図５】第２の実施例による発明を実施する制御プログ
ラムのフローチャート図であるFIG. 5 is a flowchart of a control program for carrying out the invention according to the second embodiment.
（Ｂ）・・・・浴槽 （１２）・・・・圧力検知器 （２５）・・・・流量センサ （３１）・・・・湯張りスイッチ （３２）・・・・足し湯スイッチ （４０）・・・・足し湯量設定器 (B) ・ ・ ・ ・ Bathtub (12) ・ ・ ・ ・ Pressure detector (25) ・ ・ ・ ・ Flow sensor (31) ・ ・ ・ ・ Hot water switch (32) ・ ・ ・ ・ ・ ・ Addition hot water switch (40) .... Additional hot water amount setting device
フロントページの続き (72)発明者 梅村 慎二 名古屋市中川区福住町２番26号 リンナ イ株式会社内 (56)参考文献 実開 昭62−156752（ＪＰ，Ｕ)Front page continuation (72) Inventor Shinji Umemura 2-26 Fukuzumi-cho, Nakagawa-ku, Nagoya City, Rinnai Co., Ltd. (56) References: Sho 62-156752 (JP, U)
Claims (1)
の量の湯を浴槽内に補給する足し湯機能を具備し、前記
足し湯操作を繰り返し行えるようにした風呂装置であっ
て、 足し湯動作を指示する指示手段と、 前記指示手段による指示に応答して、浴槽内の水位を検
出する水位検出手段と、 前記検出された水位に基づいて、補給可能容量を検出す
る補給容量検出手段と、 前記検出された補給可能容量と一回の足し湯量との差を
演算する演算手段と、 前記演算された差が正の時は、足し湯動作の始動を許容
し、前記演算された差が負となったときに足し湯動作の
始動を阻止させる足し湯動作ロック手段とを備えた、風
呂装置の足し湯制御装置。1. A bath apparatus having a function of adding hot water for replenishing a predetermined amount of hot water into a bathtub by one operation of the adding hot water operation unit, which is capable of repeating the operation of adding water. Instructing means for instructing hot water operation, water level detecting means for detecting the water level in the bathtub in response to the instruction by the instructing means, and replenishing capacity detecting means for detecting refillable capacity based on the detected water level And a calculating means for calculating the difference between the detected replenishable capacity and the amount of the added hot water at one time, and when the calculated difference is positive, start of the added hot water operation is permitted, and the calculated difference A supplementary hot water control device for a bath apparatus, which comprises a supplemental hot water operation lock means for preventing the start of the supplemental hot water operation when the value of the negative is negative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7130661A JP2684533B2 (en) | 1995-05-29 | 1995-05-29 | Bathing equipment control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7130661A JP2684533B2 (en) | 1995-05-29 | 1995-05-29 | Bathing equipment control system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2167576A Division JPH0833231B2 (en) | 1990-06-26 | 1990-06-26 | Bathing equipment control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07318161A JPH07318161A (en) | 1995-12-08 |
| JP2684533B2 true JP2684533B2 (en) | 1997-12-03 |
Family
ID=15039591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7130661A Expired - Fee Related JP2684533B2 (en) | 1995-05-29 | 1995-05-29 | Bathing equipment control system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2684533B2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6144810A (en) * | 1984-08-09 | 1986-03-04 | Taisho Pharmaceut Co Ltd | Enteric soft capsule |
-
1995
- 1995-05-29 JP JP7130661A patent/JP2684533B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07318161A (en) | 1995-12-08 |
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| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |