JP2522554B2 - Mist sauna equipment - Google Patents

Mist sauna equipment

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Publication number
JP2522554B2
JP2522554B2 JP1243778A JP24377889A JP2522554B2 JP 2522554 B2 JP2522554 B2 JP 2522554B2 JP 1243778 A JP1243778 A JP 1243778A JP 24377889 A JP24377889 A JP 24377889A JP 2522554 B2 JP2522554 B2 JP 2522554B2
Authority
JP
Japan
Prior art keywords
hot water
water supply
temperature
sauna
valve
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
Application number
JP1243778A
Other languages
Japanese (ja)
Other versions
JPH03106369A (en
Inventor
信明 手嶋
尋忠 栗林
幹夫 西浦
健二 西本
隆雄 笹井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harman Co Ltd
Original Assignee
Harman Co Ltd
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Filing date
Publication date
Application filed by Harman Co Ltd filed Critical Harman Co Ltd
Priority to JP1243778A priority Critical patent/JP2522554B2/en
Publication of JPH03106369A publication Critical patent/JPH03106369A/en
Application granted granted Critical
Publication of JP2522554B2 publication Critical patent/JP2522554B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、温水を霧状にしてサウナ室へ吹き出すミス
トサウナ装置に関する。
TECHNICAL FIELD The present invention relates to a mist sauna device that atomizes hot water and blows it out to a sauna room.

〔従来の技術〕[Conventional technology]

かかるミストサウナ装置では、入浴者がその場でミス
トの温度や吹き出し量を調節することによって、サウナ
室を所望の室温に調節するようになっていた。
In such a mist sauna device, the bather adjusts the temperature and the blowing amount of the mist on the spot to adjust the temperature of the sauna room to a desired room temperature.

〔発明が解決しようとする課題〕 サウナ効果を充分に高めるためには、サウナ室の室温
を高低に繰返し変更することにより、冷熱作用を得るこ
とがのぞまれる。
[Problems to be Solved by the Invention] In order to sufficiently enhance the sauna effect, it is desired to obtain a cooling effect by repeatedly changing the room temperature of the sauna room to high or low.

しかしながら、体を休めて疲労を回復させるサウナ室
では室温を調節する行為は煩わしいものであり、従来の
ように人為的に室温を調節するものでは、実際上、入浴
中に室温を調節することは行われていないのが現状であ
った。
However, in a sauna room where the body is rested and fatigue is recovered, the act of adjusting the room temperature is troublesome, and in the conventional method of artificially adjusting the room temperature, it is practically impossible to adjust the room temperature while taking a bath. The current situation was that it was not done.

本発明では、煩わしさを伴わずして十分なサウナ効果
を享受できるミストサウナ装置を提供することを目的と
している。
An object of the present invention is to provide a mist sauna device that can enjoy a sufficient sauna effect without being bothered.

〔課題を解決するための手段〕[Means for solving the problem]

上記目的を達成するためになされた本発明の特徴構成
は、ミストの温度又は吹き出し量を調節することによ
り、サウナ室の室温を変更調節する室温調節手段と、前
記室温を時間経過に伴って設定されたパターンで変化さ
せるように前記室温調節手段を作動させる制御手段とを
備えた点にある。
The characteristic configuration of the present invention made in order to achieve the above-mentioned object is to adjust the temperature of the mist or the blowing amount to change and adjust the room temperature of the sauna room, and to set the room temperature over time. Control means for activating the room temperature control means so as to change the room temperature control means.

〔作用〕[Action]

制御手段が、サウナ室の室温が時間経過に伴って設定
されたパターンで変化するように、室温調節手段を作動
させてミストの温度又は吹き出し量を調節するのであ
る。
The control means actuates the room temperature adjusting means to adjust the temperature or the blowing amount of the mist so that the room temperature of the sauna room changes in a set pattern over time.

〔発明の効果〕〔The invention's effect〕

ミストの温度や吹き出し量をいちいち人為的に調節す
る面倒なく冷熱作用を得て、十分なサウナ効果を享受で
きるようになった。
I was able to enjoy the full sauna effect without the hassle of adjusting the mist temperature and blowing amount artificially without the hassle.

〔実施例〕〔Example〕

次に実施例を説明する。 Next, examples will be described.

第1図は給湯設備の概略構成を示し、(1)は、フィ
ンチューブ型の水加熱用熱交換器(2)、バーナ
(3)、及び、制御器(4)を主要構成装置として備え
る給湯器であり、熱交換器(2)からの給湯路(5)は
一般給湯路(5A)と風呂給湯路(5B)とに分岐され、か
つ、風呂給湯路(5B)は更に浴槽給湯路(5B1)とサウ
ナ用給湯路(5B2)とに分岐されている。
FIG. 1 shows a schematic configuration of hot water supply equipment. (1) is a hot water supply including a fin-tube type water heating heat exchanger (2), a burner (3), and a controller (4) as main constituent devices. The hot water supply passage (5) from the heat exchanger (2) is branched into a general hot water supply passage (5A) and a bath hot water supply passage (5B), and the bath hot water supply passage (5B) is further provided with a bathtub hot water supply passage ( It is divided into 5B 1 ) and a hot water supply channel for saunas (5B 2 ).

又、一般給湯路(5A)には、熱交換器(2)への給水
路(6)から分岐したバイパス路(7)が接続されてお
り、サウナ用給湯路(5B2)には、給水路(6)から分
岐した第2バイパス路(5C)が接続されている。
Further, a bypass passage (7) branched from the water supply passage (6) to the heat exchanger (2) is connected to the general hot water supply passage (5A), and water is supplied to the sauna hot water supply passage (5B 2 ). The second bypass path (5C) branched from the path (6) is connected.

(8)は、一般給湯路(5A)において熱交換器(2)
からの給湯とバイパス路(7)からのバイパス給水との
混合比を調整する混合弁、(9)は風呂給湯路(5B)の
開閉、並びに、風呂給湯路(5B)における給湯量調整を
行う風呂弁、(10)は風呂給湯路(5B)に対して浴槽給
湯路(5B1)とサウナ用給湯路(5B2)とを択一的に連通
させる切換弁、(27)は第2バイパス路(5C)の開閉を
行うバイパス弁である。
(8) is a heat exchanger (2) in the general hot water supply passage (5A)
A mixing valve that adjusts the mixing ratio of hot water from the hot water supply to the bypass water supply from the bypass passage (7), and (9) opens and closes the bath hot water supply passage (5B) and adjusts the amount of hot water supply in the bath hot water supply passage (5B). A bath valve, (10) a switching valve that selectively connects the bath hot water supply passage (5B 1 ) and the sauna hot water supply passage (5B 2 ) to the bath hot water supply passage (5B), and (27) the second bypass This is a bypass valve that opens and closes the road (5C).

給湯器(1)から延設される前述各給湯路のうち、一
般給湯路(5A)は混合栓やシャワー栓等の出湯栓(11)
に接続され、浴槽給湯路(5B1)は浴槽(12)に接続さ
れ、又、サウナ用給湯路(5B2)は浴室(13)内に付設
のミストノズル(14)に接続されている。
Of the above-mentioned hot water supply passages extending from the water heater (1), the general hot water supply passage (5A) is a hot water tap (11) such as a mixing tap or a shower tap.
, The bathtub hot water supply passage (5B 1 ) is connected to the bathtub (12), and the sauna hot water supply passage (5B 2 ) is connected to the mist nozzle (14) attached in the bathroom (13).

サウナ用給湯路(5B2)には加圧ポンプ(15)を介装
してあり、給水路(6)における元給水圧の変動にかか
わらず、又、元給水圧が低い地域においても、この加圧
ポンプ(15)によるミストノズル(14)への加圧給湯を
もってミストノズル(14)への給湯圧、換言すれば、ミ
ストノズル(14)からの温水噴霧圧を所定の高圧に保
ち、これによって、ミストノズル(14)からの温水噴霧
状態を、極力きめ細かな温水ミストが形成される適正状
態に安定的に保って、温水噴霧による浴室(13)内での
サウナを、常に定格通りの性能を発揮した快適性の高い
状態で実施てきるようにしてある。
The hot water supply path for the sauna (5B 2 ) is equipped with a pressurizing pump (15), and this is possible even in areas where the original water supply pressure is low, regardless of fluctuations in the original water supply pressure in the water supply path (6). With the hot water supplied to the mist nozzle (14) by the pressure pump (15), the hot water supply pressure to the mist nozzle (14), in other words, the hot water spray pressure from the mist nozzle (14) is maintained at a predetermined high pressure. The stable state of the hot water spray from the mist nozzle (14) is stably maintained in a proper state where a fine hot water mist is formed as much as possible, and the sauna in the bathroom (13) by the hot water spray always performs at the rated performance. It is designed to be implemented in a highly comfortable state where

この給湯設備において実施する運転モードとしては、
基本的に、一般給湯モード、湯張給湯モード、追焚給湯
モード、サウナモードの4種があり、更に、それら基本
モードの組合せモードとして、湯張給湯と一般給湯との
並行実施モード、追焚給湯と一般給湯との並行実施モー
ド、サウナと一般給湯との並行実施モードの三種があ
り、給湯器(1)における制御器(4)は上記の各モー
ドを下記の如く実行する構成としてある。
The operation modes to be implemented in this hot water supply facility are:
Basically, there are four types of hot water supply mode, hot water supply mode, additional hot water supply mode, and sauna mode. Furthermore, as a combination mode of those basic modes, a parallel execution mode of hot water supply and general hot water supply, additional heating There are three types of parallel execution modes of hot water supply and general hot water supply, and parallel execution modes of sauna and general hot water supply. The controller (4) in the hot water supply device (1) is configured to execute each of the above modes as follows.

〔一般給湯モード〕[General hot water supply mode]

出湯栓(11)が開栓されると、それに伴い給水路
(6)における水量センサ(16)が水流発生を検知する
ことに応答して、バーナ(3)に対するガス弁(17)を
開弁すると共に、点火プラグ(18)をスパーク作動させ
てバーナ(3)を着火させ、もって、出湯栓(11)への
給湯を開始する。
When the tap (11) is opened, the gas valve (17) for the burner (3) is opened in response to the water flow sensor (16) in the water supply passage (6) detecting the water flow generation. At the same time, the spark plug (18) is spark-operated to ignite the burner (3), and hot water supply to the hot water tap (11) is started.

そして、人為設定された設定一般給湯温(ta)と給水
温センサ(19)により検出される給水温(ti)との偏
差、及び、水量センサ(16)の検出給水量(qi)に基づ
き、熱交換器(2)からの給湯温を設定一般給湯温(t
a)とするに要する燃焼量(g)を算出し、ガス量調整
弁(20)を調整することによりバーナ(3)の燃焼量を
その算出燃焼量(g)に調整する。
Then, based on the deviation between the set general hot water supply temperature (ta) artificially set and the water supply temperature (ti) detected by the water supply temperature sensor (19), and the detected water supply amount (qi) of the water amount sensor (16), Set hot water temperature from heat exchanger (2) General hot water temperature (t
The combustion amount (g) required to be a) is calculated, and the combustion amount of the burner (3) is adjusted to the calculated combustion amount (g) by adjusting the gas amount adjusting valve (20).

又、第1給湯温センサ(21)により検出される給湯温
(to)と設定一般給湯温(ta)との偏差に基づき、上記
のガス量調整弁(20)の調整に補正を加え、もって、出
湯栓(11)に対する給湯温を設定一般給湯温(ta)に調
整維持する。
Further, based on the deviation between the hot water supply temperature (to) detected by the first hot water supply temperature sensor (21) and the set general hot water supply temperature (ta), correction is added to the adjustment of the gas amount adjustment valve (20) described above. , The hot water supply temperature for the tap (11) is adjusted and maintained at the set general hot water supply temperature (ta).

尚、この一般給湯モードにおいては、風呂弁(9)は
閉弁状態とし、又、混合弁(8)は一般給湯路(5A)を
開き、かつ、バイパス路(7)を閉じた状態とする。
In this general hot water supply mode, the bath valve (9) is closed, and the mixing valve (8) opens the general hot water supply passage (5A) and closes the bypass passage (7). .

出湯栓(11)が閉栓されると、それに伴い水量センサ
(16)が水流停止を検知することに応答してガス弁(1
7)を閉弁することによりバーナ(3)を消火させる。
When the tap (11) is closed, the gas valve (1) responds to the water flow sensor (16) detecting the water flow stop.
Extinguish the burner (3) by closing 7).

〔湯張給湯モード〕[Hot water supply mode]

湯張給湯開始指令が与えられると、風呂給湯路(5B)
を浴槽給湯路(5B1)に連通させる側(以下、浴槽側と
略称する)に切換弁(10)を切り換えると共に風呂弁
(9)を開弁し、又、風呂弁(9)の開弁に伴う水量セ
ンサ(16)の水流発生検知に応答して前述の一般給湯モ
ードの場合と同様の形態でバーナ(3)を着火させ、も
って、浴槽(12)に対する給湯を開始する。
Bath hot water supply route (5B) when a hot water supply start command is given
The switching valve (10) is switched to the side (hereinafter, abbreviated as the bath side) for communicating the bathtub hot water supply path (5B 1 ) with the bath valve (9) opened, and the bath valve (9) is opened. The burner (3) is ignited in the same manner as in the case of the general hot water supply mode in response to the detection of the water flow generation of the water amount sensor (16) accompanying the above, and thus hot water supply to the bathtub (12) is started.

そして、風呂弁(9)を設定上限開度に調整した状態
で、人為設定された設定湯張給湯温(tb)と検出給水温
(ti)との偏差、及び、検出給水量(qi)に基づき、熱
交換器(2)からの給湯温を設定湯張給湯温(tb)とす
るに要する燃焼量(g)を算出し、その算出燃焼量
(g)がバーナ(3)の最大燃焼量(gmax)以下の場合
には、風呂弁(9)の開度を設定上限開度としたままで
ガス量調整弁(20)を調整することによりバーナ(3)
の燃焼量を算出燃焼量(g)に調整し、一方、算出燃焼
量(g)が最大燃焼量(gmax)よりも大きい場合には、
ガス量調整弁(20)の調整によりバーナ(3)の燃焼量
を最大燃焼量(gmax)に調整した状態で、設定湯張給湯
温(tb)と検出給水温(ti)の偏差、及び、検出給水量
(qi)に基づき算出する上記の算出燃焼量(g)が最大
燃焼量(gmax)に減少するまで風呂弁(9)の開度を絞
り調整する。
Then, with the bath valve (9) adjusted to the set upper limit opening, the deviation between the artificially set hot water supply temperature (tb) and the detected water temperature (ti) and the detected water supply amount (qi) Based on this, the combustion amount (g) required to make the hot water supply temperature from the heat exchanger (2) the set hot water supply temperature (tb) is calculated, and the calculated combustion amount (g) is the maximum combustion amount of the burner (3). In the case of (g max ) or less, the burner (3) is adjusted by adjusting the gas amount adjusting valve (20) while keeping the opening of the bath valve (9) at the set upper limit opening.
Is adjusted to the calculated combustion amount (g), while the calculated combustion amount (g) is larger than the maximum combustion amount (g max ),
With the combustion amount of the burner (3) adjusted to the maximum combustion amount (g max ) by adjusting the gas amount adjusting valve (20), the deviation between the set hot water supply temperature (tb) and the detected supply water temperature (ti), and The opening degree of the bath valve (9) is adjusted until the calculated combustion amount (g) calculated based on the detected water supply amount (qi) decreases to the maximum combustion amount (g max ).

又、いずれの場合にも、第1給湯温センサ(21)によ
る検出給湯温(to)と設定湯張給湯温(tb)との偏差に
基づき、上記のガス量調整弁(20)の調整や風呂弁
(9)の調整に補正を加え、もって、浴槽(12)に対す
る給湯温を設定湯張給湯温(tb)に調整維持する。
In either case, the adjustment of the gas amount adjusting valve (20) described above is performed based on the deviation between the hot water supply temperature (to) detected by the first hot water supply temperature sensor (21) and the set hot water supply hot water temperature (tb). A correction is added to the adjustment of the bath valve (9) so that the hot water supply temperature for the bathtub (12) is adjusted and maintained at the set hot water supply temperature (tb).

尚、この湯張給湯モードにおいては、混合弁(8)
は、一般給湯路(5A)を開き、かつ、バイパス路(7)
を閉じた状態とする。
In this hot water supply mode, the mixing valve (8)
Open the general hot water supply passage (5A) and bypass passage (7)
Is closed.

湯張給湯停止指令が与えられるか、あるいは、湯張給
湯を開始してからの浴槽(12)に対する湯張給湯量の積
算値が設定湯張量に達すると、風呂弁(9)を閉弁する
と共に、それに伴う水量センサ(16)の水流停止検知に
応答してガス弁(17)を閉弁することによりバーナ
(3)を消火させ、もって、浴槽(12)に対する湯張給
湯を終了する。
When a hot water supply stop command is given or the accumulated value of the hot water supply to the bathtub (12) after starting hot water supply reaches the set hot water supply amount, the bath valve (9) is closed. In addition, the burner (3) is extinguished by closing the gas valve (17) in response to the water flow stop detection of the water amount sensor (16) accompanied therewith, thus ending the hot water supply to the bathtub (12). .

〔追焚給湯モード〕[Additional hot water supply mode]

追焚給湯開始指令が与えられるか、あるいは、貯留湯
温センサ(22)により検出される浴槽(12)の貯留湯温
(tp)が設定貯留湯温(本件では設定湯張給湯温(tb)
を設定貯留湯温とする)よりも許容限度巾以上に低下す
ると、前述の湯張給湯モードの場合と同様に、切換弁
(10)を浴槽側に切り換え、かつ、風呂弁(9)を開弁
するとともに、水量センサ(16)の水流発生検知に応答
してバーナ(3)を着火させ、浴槽(12)に対する給湯
を開始する。
A hot water heating start command is given, or the stored hot water temperature (tp) of the bathtub (12) detected by the hot water storage temperature sensor (22) is the set hot water temperature (in this case, the set hot water supply temperature (tb)
Is set to be more than the allowable limit temperature), the switching valve (10) is switched to the bathtub side and the bath valve (9) is opened, as in the case of the hot water supply mode described above. In addition to opening the valve, the burner (3) is ignited in response to the water flow generation detection of the water amount sensor (16), and hot water supply to the bathtub (12) is started.

そして、風呂弁(9)を、安全上から設定してある設
定追焚用制限開度に調整すると共に、固定的に設定して
ある設定追焚給湯温(tc)(例えば、93℃といった高
温)と検出給水温(ti)との偏差、及び、検出給水量
(qi)に基づき、熱交換器(2)からの給湯温を設定追
焚給湯温(tc)とするに要する燃焼量(g)を算出し
て、ガス量調整弁(20)の調整によりバーナ(3)の燃
焼量をその算出燃焼量に調整し、又、第1給湯温センサ
(21)による検出給湯温(to)と設定追焚給湯温(tc)
との偏差に基づき、ガス量調整弁(20)の調整に補正を
加え、もって、浴槽(12)に対する給湯温を設定追焚給
湯温(tc)に調整維持する。
Then, the bath valve (9) is adjusted to the set additional heating limit opening that is set for safety, and the set additional hot water supply temperature (tc) that is fixedly set (for example, a high temperature such as 93 ° C.). ) And the detected water supply temperature (ti) and the detected water supply amount (qi), the amount of combustion (g) required to set the hot water supply temperature from the heat exchanger (2) to the set additional heating water temperature (tc) ) Is calculated, the combustion amount of the burner (3) is adjusted to the calculated combustion amount by adjusting the gas amount adjusting valve (20), and the hot water temperature (to) detected by the first hot water temperature sensor (21) is calculated. Setting additional hot water supply temperature (tc)
Based on the deviation from the above, the adjustment of the gas amount adjusting valve (20) is corrected to adjust and maintain the hot water supply temperature for the bathtub (12) at the set additional hot water supply temperature (tc).

尚、この追焚給湯モードにおいては、混合弁(8)
は、一般給湯路(5A)、及び、バイパス路(7)の両方
を開いた状態とする。
In addition, in the additional heating hot water supply mode, the mixing valve (8)
Makes both the general hot water supply passage (5A) and the bypass passage (7) open.

追焚給湯停止指令が与えられるか、あるいは、検出貯
留湯温(tp)が設定貯留湯温にまで上昇回復するか、あ
るいは、追焚給湯を開始してからの浴槽(12)に対する
追焚給湯量の積算値が設定追焚量に達すると、湯張給湯
モードの場合と同様に、風呂弁(9)を閉弁すると共
に、それに伴う水量センサ(16)の水流停止検知に応答
してガス弁(17)を閉弁することによりバーナ(3)を
消火させ、もって、浴槽貯留湯水の加熱のための浴槽
(12)に対する追焚給湯を終了する。
An additional hot water supply stop command is given, or the detected stored hot water temperature (tp) rises and recovers to the set stored hot water temperature, or additional hot water is supplied to the bathtub (12) after starting additional hot water supply. When the cumulative value of the volume reaches the set reheating volume, the bath valve (9) is closed and the gas flow sensor (16) responds to the water flow stop detection, which is the same as in the hot water supply mode. The burner (3) is extinguished by closing the valve (17), thereby ending the additional hot water supply to the bathtub (12) for heating the hot water in the bathtub.

尚、貯留湯温センサ(22)により検出される浴槽(1
2)の貯留湯温(tp)に基づいての追焚給湯の開始、及
び停止は、別途、適温キープ指令が与えられており、か
つ、貯留量センサ(図示せず)により検出される浴槽
(12)の湯水貯留量が設定下限量以上である場合のみ実
行する。
The bathtub (1) detected by the stored hot water temperature sensor (22)
The start and stop of the additional hot water supply based on the stored hot water temperature (tp) in 2) is given a separate command for keeping an appropriate temperature and the bathtub (not shown) detected by the storage amount sensor (not shown). It is executed only when the hot and cold water storage amount of 12) is equal to or more than the set lower limit amount.

〔サウナモード〕[Sauna mode]

サウナモードには、常に温水が吹き出す通常状態と、
温水と冷水とが交互に吹き出す混合状態とがある。サウ
ナ運転開始指令が与えられると通常状態でサウナモード
が実行され、通常形態において更に混合指令が与えられ
ると混合状態でサウナモードが実行されることになる。
In the sauna mode, the normal state where hot water always blows out,
There is a mixed state in which hot water and cold water are alternately blown out. When the sauna operation start command is given, the sauna mode is executed in the normal state, and when the mixing command is further given in the normal mode, the sauna mode is executed in the mixed state.

サウナ運転開始指令が与えられて通常状態のサウナモ
ードになると、風呂給湯路(5B)をサウナ用給湯路(5B
2)に連通させる側(以下、サウナ側と略称する)に切
換弁(10)を切り換えると共に風呂弁(9)を開弁し、
又、前述と同様に風呂弁(9)の開弁に伴う水量センサ
(16)の水流発生検知に応答してバーナ(3)を着火さ
せ、更に、加圧ポンプ(15)を起動し、もって、ミスト
ノズル(14)に対する給湯を開始する。
When the sauna operation start command is given and the normal state of the sauna mode is entered, the bath hot water supply passage (5B) is changed to the sauna hot water supply passage (5B).
2 ) The switching valve (10) is switched to the side communicating with ( 2 ) and the bath valve (9) is opened.
Further, in the same manner as described above, the burner (3) is ignited in response to the water flow generation detection of the water amount sensor (16) accompanying the opening of the bath valve (9), and further, the pressurizing pump (15) is started, , Start hot water supply to the mist nozzle (14).

又、室温センサ(23)により検出される浴室(13)の
室温(tr)に基づきガス量調整弁(20)を調整して熱交
換器(2)からの給湯温を調整することにより、サウナ
室としての浴室(13)の室温を人為設定された設定室温
(tro)に調整維持する。
In addition, by adjusting the gas amount adjusting valve (20) based on the room temperature (tr) of the bathroom (13) detected by the room temperature sensor (23) to adjust the hot water supply temperature from the heat exchanger (2), the sauna The room temperature of the bathroom (13) as a room is adjusted and maintained at the artificially set room temperature (tro).

具体的には、設定室温(tro)及び、検出室温(tr)
から下記(イ)式に基づき目標給湯温(ts)を算出し、 (tro−tr)/2+tro=ts ……(イ) 更に、この算出目標給湯温(ts)と検出給水温(ti)
との偏差、及び、検出給水量(qi)に基づき、熱交換器
(2)からの給湯温を上記算出目標給湯温(ts)とする
に要する燃焼量(g)を算出し、ガス量調整弁(20)の
調整によりバーナ(3)の燃焼量をその算出燃焼量
(g)に調整する。
Specifically, set room temperature (tro) and detection room temperature (tr)
Then, the target hot water supply temperature (ts) is calculated based on the following equation (a), and (tro-tr) / 2 + tro = ts (i) Furthermore, the calculated target hot water supply temperature (ts) and detected water supply temperature (ti)
Based on the deviation from the above, and the detected water supply amount (qi), calculate the combustion amount (g) required to make the hot water supply temperature from the heat exchanger (2) the calculated target hot water supply temperature (ts), and adjust the gas amount. The combustion amount of the burner (3) is adjusted to the calculated combustion amount (g) by adjusting the valve (20).

又、前述の他のモードと同様に、第1給湯温センサ
(21)による検出給湯温(to)と上記算出目標給湯温
(ts)との偏差に基づき、上記のガス量調整弁(20)の
調整に補正を加え、もって、ミストノズル(14)に対す
る給湯温を上述(イ)式による算出目標給湯温(ts)に
調整する。
Further, similar to the other modes described above, the gas amount adjusting valve (20) is based on the deviation between the hot water supply temperature (to) detected by the first hot water supply temperature sensor (21) and the calculated target hot water supply temperature (ts). Is corrected to adjust the hot water supply temperature to the mist nozzle (14) to the target hot water supply temperature (ts) calculated by the above equation (a).

そして、検出室温(tr)の読み込み、読み込み検出室
温(tr)に対する目標給湯温(ts)の算出、並びに、そ
の算出目標給湯温(ts)に対するガス量調整弁(20)の
調整という上述の一連の制御動作を、給湯開始後も所定
時間ごとに繰り返し実行し、これによって、浴室(13)
の室温(tr)を設定室温(tro)に調整維持する。
Then, the above-described series of steps of reading the detected room temperature (tr), calculating the target hot water supply temperature (ts) for the read detection room temperature (tr), and adjusting the gas amount adjusting valve (20) for the calculated target hot water supply temperature (ts) The control operation of is repeatedly executed every predetermined time even after the hot water supply is started, whereby the bathroom (13)
Adjust room temperature (tr) to the set room temperature (tro) and maintain.

上記(イ)式は、サウナ運転の開始当初で検出室温
(tr)が未だ低くて、検出室温(tr)と設定室温(tr
o)との偏差が大きいほど目標給湯温(ts)を高温にし
て、室温の立ち上がりを迅速にするように、又、(tro
−tr)の項に対して1/2という係数を乗じたことにより
室温のオーバーシュートを抑制するように設定したもの
であり、第2図は、この(イ)式に基づき上述の如く調
整されるミストノズル(14)に対する給湯温(to)と検
出室温(tr)との経時変化上での関連を示すグラフであ
る。
In the above formula (a), the detected room temperature (tr) is still low at the beginning of sauna operation, and the detected room temperature (tr) and the set room temperature (tr)
The larger the deviation from o), the higher the target hot water supply temperature (ts) will be to speed up the rise of room temperature.
It is set to suppress the overshoot at room temperature by multiplying the term of −tr) by a coefficient of 1/2, and FIG. 2 is adjusted as described above based on this equation (a). 2 is a graph showing the relationship between the hot water supply temperature (to) for the mist nozzle (14) and the detected room temperature (tr) over time.

尚、(イ)式に基づき算出した算出目標給湯温(ts)
が設定上限給湯温(本例では上述の設定追焚給湯温(t
c)と等しい値としてある)よりも高温となった場合に
は、ミストノズル(14)に対する給湯温(熱交換器
(2)からの給湯温(to))をその設定上限給湯温に調
整する。
Note that the calculated target hot water supply temperature (ts) calculated based on equation (a)
Is the set upper limit hot water supply temperature (in this example, the set additional hot water supply temperature (t
If the temperature becomes higher than the value equal to (c)), the hot water supply temperature (hot water supply temperature (to) from the heat exchanger (2)) to the mist nozzle (14) is adjusted to the set upper limit hot water supply temperature. .

このサウナモードにおいては、風呂弁(9)は全開と
し、又、混合弁(8)は、一般給湯路(5A)、及び、バ
イパス路(7)の両方を開いた状態とする。
In this sauna mode, the bath valve (9) is fully opened, and the mixing valve (8) is in a state in which both the general hot water supply passage (5A) and the bypass passage (7) are opened.

従ってここでは、サウナモードで使用される熱交換器
(2)、バーナ(3)、風呂弁(9)、切換弁(10)、
ミストノズル(14)、加圧ポンプ(15)、ガス量調整弁
(20)とが室温調節手段を構成し、室温センサ(23)、
制御器(4)、メインリモートコントローラ(26)、サ
ブリモートコントローラ(27)とが室温調節手段の制御
手段を構成することになる。
Therefore, here, the heat exchanger (2) used in the sauna mode, the burner (3), the bath valve (9), the switching valve (10),
The mist nozzle (14), the pressurizing pump (15) and the gas amount adjusting valve (20) constitute a room temperature adjusting means, and a room temperature sensor (23),
The controller (4), the main remote controller (26) and the sub remote controller (27) constitute the control means of the room temperature adjusting means.

さて、通常状態のサウナモードにおいて混合指令が与
えられると、制御器(4)に内蔵されたタイマが作動す
る。そして、サウナ運転開始指令が与えられてから浴室
(13)の室温(tr)が設定室温(tro)に一度も達して
いない場合には、通常状態のサウナモードと全く同様に
動作して温水をミストノズル(14)に給湯するが、一旦
設定室温(tro)に達すると設定時間(T1)(以下では
第1設定時間と称する)が経過する度に設定時間(T2
(以下では第2設定時間と称する)だけ冷水をミストノ
ズル(14)に継続して給水する。
Now, when the mixing command is given in the sauna mode in the normal state, the timer built in the controller (4) operates. If the room temperature (tr) of the bathroom (13) has never reached the set room temperature (tro) since the sauna operation start command was given, it operates in exactly the same way as in the normal sauna mode and hot water is supplied. Hot water is supplied to the mist nozzle (14), but once the set room temperature (tro) is reached, the set time (T 1 ) (hereinafter referred to as the first set time) elapses, and then the set time (T 2 )
Cold water is continuously supplied to the mist nozzle (14) (hereinafter, referred to as a second set time).

すなわち、通常状態のサウナモードになってから浴室
(13)の室温(tr)が一度でも設定室温(tro)に達
し、しかも温水のミストノズル(14)への給湯が第1設
定時間(T1)継続された後には、各種のセンサの検出結
果にかかわらず、風呂弁(9)を開閉すると共に、バイ
パス弁(27)を開弁する。風呂弁(9)を閉弁すること
で、水量センサ(16)が水流停止を検知することに応答
してガス弁(17)を閉弁し、バーナ(3)を消火させ
る。そしてバイパス弁(27)を開弁することで、第2バ
イパス路(5C)を通して冷水だけをミストノズル(14)
へ給水するのである。この冷水は、水加熱用交換器
(2)の残熱の影響を受けないことから、第2設定時間
が短くとも給水路(6)中の水とほぼ同温度でミストノ
ズル(14)から噴出されることになる。
That is, the room temperature (tr) of the bathroom (13) reaches the set room temperature (tro) even once after entering the normal sauna mode, and hot water supply to the hot water mist nozzle (14) is the first set time (T 1). ) After continuing, the bath valve (9) is opened and closed and the bypass valve (27) is opened regardless of the detection results of various sensors. By closing the bath valve (9), the gas valve (17) is closed and the burner (3) is extinguished in response to the water flow sensor (16) detecting the water flow stop. Then, by opening the bypass valve (27), only the cold water is passed through the second bypass passage (5C) to the mist nozzle (14).
Supply water to. Since this cold water is not affected by the residual heat of the water heating exchanger (2), it spouts from the mist nozzle (14) at about the same temperature as the water in the water supply channel (6) even if the second set time is short. Will be done.

そしてミストノズル(14)への給水が第2設定時間
(T2)継続されたら、各種のセンサの検出結果に基づい
て風呂弁(9)を開弁するとともに、バイパス弁(27)
を閉弁する。ガス量調整弁(20)の調整値を調整し直す
とともに、水量センサ(16)の検出給水量(qi)に基づ
いてガス弁(17)を開弁する。そして、点火プラグ(1
8)をスパーク作動させてバーナ(3)を着火し、今度
は温水をミストノズル(14)に給湯する。
When the water supply to the mist nozzle (14) continues for the second set time (T 2 ), the bath valve (9) is opened based on the detection results of various sensors, and the bypass valve (27) is also opened.
Is closed. The adjustment value of the gas amount adjusting valve (20) is readjusted, and the gas valve (17) is opened based on the detected water supply amount (qi) of the water amount sensor (16). And the spark plug (1
8) is activated to ignite the burner (3), and hot water is supplied to the mist nozzle (14) this time.

このように混合状態のサウナモードでは、温水と冷水
をミストノズル(14)へ交互に繰り返して供給すること
で浴室(13)の検出室温(tr)に変化を持たせている。
第3図は、混合状態のサウナモードにおける検出室温
(tr)の経時変化を示すグラフである。
In the mixed sauna mode, the detected room temperature (tr) of the bathroom (13) is changed by alternately supplying hot water and cold water to the mist nozzle (14).
FIG. 3 is a graph showing changes with time of the detected room temperature (tr) in the sauna mode in the mixed state.

これら通常状態と混合状態のいずれのサウナモードに
おいても、給湯時には風呂弁(9)は全開とし、又、混
合弁(8)は、一般給湯路(5A)及びバイパス路(7)
の両方を開いた状態とする。
In both the normal mode and the mixed mode, the bath valve (9) is fully opened when hot water is supplied, and the mixing valve (8) is a general hot water supply passage (5A) and a bypass passage (7).
Both are opened.

混合状態のサウナモードにおいて、混合指令が解除さ
れた場合には、通常状態のサウナモードに即座に復帰す
る。又、いずれのサウナモードにおいても、サウナ運転
停止指令が与えられると、加圧ポンプ(15)を停止して
風呂弁(9)やバイパス弁(27)を閉弁すると共に、そ
れに伴う水量センサ(16)の水流停止検知に応答してガ
ス弁(17)を閉弁することによりバーナ(3)を消火さ
せ、もって、浴室(13)でのサウナ実施のためのミスト
ノズル(14)への給湯や給水を終了する。
In the mixed sauna mode, if the mixed command is released, the normal sauna mode is immediately returned. Further, in any of the sauna modes, when the sauna operation stop command is given, the pressurizing pump (15) is stopped, the bath valve (9) and the bypass valve (27) are closed, and the accompanying water quantity sensor ( In response to the water flow stop detection of 16), the gas valve (17) is closed to extinguish the burner (3), thereby supplying hot water to the mist nozzle (14) for implementing the sauna in the bathroom (13). And water supply is finished.

〔湯張給湯モードと一般給湯との並行実施モード〕[Yukari hot water supply mode and parallel hot water supply mode]

前述の湯張給湯モードの実行途中において出湯栓(1
1)が開栓された場合、その開栓は湯量センサ(24)に
よる一般給湯路(5A)での湯流発生検知をもって認知さ
れるが、実行モードとしては湯張給湯モードを継続実行
する。
In the middle of executing the above-mentioned hot water supply mode, tap tap (1
When 1) is opened, the opening is recognized by detecting the flow of hot water in the general hot water supply passage (5A) by the hot water amount sensor (24), but the hot water supply mode is continuously executed as the execution mode.

又、前述の一般給湯モードの実行途中において湯張給
湯開始指令が与えられた場合は、実行モードを一般給湯
モードから湯張給湯モードに切り換えて、切換弁(10)
を浴槽側に切り換えると共に風呂弁(9)を開弁し、か
つ、熱交換器(2)からの給湯温(to)の調整目標を設
定湯張給湯温(tb)とする。
If a hot water supply start command is given during the execution of the general hot water supply mode, the execution mode is switched from the general hot water supply mode to the hot water supply hot water supply mode, and the switching valve (10)
Is switched to the bathtub side, the bath valve (9) is opened, and the adjustment target of the hot water supply temperature (to) from the heat exchanger (2) is set as the set hot water supply hot water temperature (tb).

すなわち、いずれの場合にも、湯張給湯の給湯温を優
先する状態で、浴槽(12)及び出湯栓(11)の両方に対
して設定湯張給湯温(tb)での給湯を実施する。
That is, in any case, the hot water supply at the set hot water supply temperature (tb) is performed on both the bathtub (12) and the hot water tap (11) in a state where the hot water supply temperature of the hot water supply is prioritized.

尚、湯張給湯モードにおいて浴槽(12)に対する湯張
給湯量の積算は、基本的には水量センサ(16)の検出給
水量(qi)を積算することをもって行うが、湯張給湯と
一般給湯との並行実施中においては、水量センサ(16)
の検出給水量(qi)から湯量センサ(24)の検出湯量
(qoo)を減じた値を積算する。
In the hot water supply mode, the amount of hot water supplied to the bathtub (12) is basically calculated by adding the detected water supply amount (qi) of the water amount sensor (16). Water sensor (16) during parallel implementation with
The value obtained by subtracting the hot water amount (qoo) detected by the hot water amount sensor (24) from the detected water supply amount (qi) is accumulated.

〔追焚給湯と一般給湯との並行実施モード〕[Parallel hot water supply mode and general hot water supply mode]

前述の追焚給湯モードの実行途中において出湯栓(1
1)が開栓された場合は、実行モードとしては追焚給湯
モードを継続実行するが、出湯栓(11)の開栓に伴う湯
量センサ(24)の湯流発生検知に応答して、混合弁
(8)による混合比調整により第2給湯温センサ(25)
の検出給湯温(too)を設定一般給湯温(ta)に調整す
る混合制御を開始する。
During the execution of the above-mentioned additional heating hot water supply mode, the tap (1
When 1) is opened, the additional heating hot water supply mode is continuously executed as the execution mode, but mixing is performed in response to the hot water flow sensor detection of the hot water amount sensor (24) accompanying the opening of the hot water tap (11). Second hot water temperature sensor (25) by adjusting the mixing ratio with the valve (8)
Mixing control to adjust the detected hot water supply temperature (too) to the set general hot water supply temperature (ta) is started.

又、前述の一般給湯モードの実行途中において追焚給
湯開始指令が与えられた場合は、実行モードを一般給湯
モードから追焚給湯モードに切り換えて、切換弁(10)
を浴槽側に切り換えると共に風呂弁(9)を開弁し、か
つ、熱交換器(2)からの給湯温(to)の調整目標を設
定追焚給湯温(tc)とし、更に、その上で混合弁(8)
調整による上述の混合制御を開始する。
When the additional hot water supply start command is given during the execution of the general hot water supply mode, the execution mode is switched from the general hot water supply mode to the additional hot water supply mode, and the switching valve (10)
Is switched to the bathtub side, the bath valve (9) is opened, and the target for adjusting the hot water supply temperature (to) from the heat exchanger (2) is set as the additional heating hot water temperature (tc), and then Mixing valve (8)
The above-mentioned mixing control by adjustment is started.

すなわち、いずれの場合にも、熱交換器(2)からの
給湯温(to)は設定追焚給湯温(tc)として、浴槽(1
2)に対する設定追焚給湯温(tc)での追焚給湯を実施
しながら、出湯栓(11)に対しては、熱交換器(2)か
らの設定追焚給湯温(tc)の湯とバイパス路(7)から
の給水との混合比を混合弁(8)により調整することを
もって、設定一般給湯温(ta)での給湯を実施する。
That is, in any case, the hot water supply temperature (to) from the heat exchanger (2) is set as the set additional hot water supply temperature (tc), and the bathtub (1
While performing additional heating hot water at the set additional heating hot water temperature (tc) for 2), for the tap (11), the hot water at the set additional heating hot water temperature (tc) from the heat exchanger (2) Hot water is supplied at the set general hot water temperature (ta) by adjusting the mixing ratio with the water supplied from the bypass (7) by the mixing valve (8).

尚、追焚給湯モードにおいて浴槽(12)に対する追焚
給湯量の積算は、湯張給湯モードの場合と同様に基本的
には水量センサ(16)の検出給水量(qi)を積算するこ
とをもって行うが、追焚給湯と一般給湯との並行実施中
においては、水量センサ(16)の検出給水量(qi)、湯
量センサ(24)の検出湯量(qoo)、検出給水温(t
i)、設定追焚給湯温(tc)(又は、第1給湯温センサ
(21)の検出給湯温(to))、並びに、設定一般給湯温
(ta)(又は、第2給湯温センサ(25)の検出給湯温
(too))に基づき浴槽(12)に対する実質の追焚給湯
量を算出して、この算出値を積算する。
In addition, in the additional hot water supply mode, the additional hot water supply amount to the bathtub (12) is basically integrated by adding the detected water supply amount (qi) of the water amount sensor (16) as in the hot water supply hot water supply mode. However, during the parallel execution of additional hot water supply and general hot water supply, the detected water supply amount (qi) of the water amount sensor (16), the detected hot water amount (qoo) of the hot water amount sensor (24), and the detected water supply temperature (t
i), the set additional hot water supply temperature (tc) (or the detected hot water supply temperature (to) of the first hot water supply temperature sensor (21)), and the set general hot water supply temperature (ta) (or the second hot water supply temperature sensor (25) Based on the detected hot water supply temperature (too) in (1), the actual amount of additional hot water supply to the bathtub (12) is calculated, and the calculated value is integrated.

〔サウナと一般給湯との並行実施モード〕[Parallel mode for sauna and general hot water supply]

前述のサウナモードの実行途中において出湯栓(11)
が開栓された場合は、実行モードとしてはサウナモード
を継続するが、出湯栓(11)の開栓に伴う湯量センサ
(24)の湯流発生検知に応答して、混合弁(8)調整に
よる混合制御を開始する。
Bath tap (11) during execution of the above-mentioned sauna mode
If is opened, the sauna mode is continued as the execution mode, but the mixing valve (8) is adjusted in response to the hot water flow sensor detection of the hot water amount sensor (24) accompanying the opening of the hot water tap (11). To start mixing control.

但し、混合状態のサウナモードにおける給水時には、
バイパス弁(27)を開弁して冷水をミストノズル(14)
へ給水する一方、風呂弁(9)を閉弁し、給水路(6)
の湯の全量を一般給湯路(5A)へ供給すべく混合弁
(8)を調整する。
However, when supplying water in the mixed sauna mode,
Open the bypass valve (27) to cool the cold water mist nozzle (14)
While water is being supplied to the bath valve (9), the water supply channel (6) is closed.
The mixing valve (8) is adjusted so as to supply the whole amount of hot water to the general hot water supply passage (5A).

又、前述の一般給湯モードの実行途中においてサウナ
運転開始指令が与えられた場合は、実行モードを一般給
湯モードから通常状態のサウナモードに切り換えて、切
換弁(10)をサウナ側に切り換えると共に風呂弁(9)
を開弁し、かつ、加圧ポンプ(15)を起動すると共に熱
交換器(2)からの給湯温(to)の調整目標を前述の
(イ)式による算出目標給湯温(ts)とし、更に、その
上で混合弁(8)調整による混合制御を開始する。
Also, if a sauna operation start command is given during execution of the general hot water supply mode, the execution mode is switched from the general hot water supply mode to the normal sauna mode, and the switching valve (10) is switched to the sauna side and the bath Valve (9)
, The pressurizing pump (15) is started, and the adjustment target of the hot water supply temperature (to) from the heat exchanger (2) is set to the target hot water supply temperature (ts) calculated by the above equation (a), Further, after that, the mixing control by adjusting the mixing valve (8) is started.

尚、いずれの場合においても、算出目標給湯温(ts)
が検出室温(tr)に応じて逐次変化することに対し、混
合弁(8)調整による混合制御、すなわち、熱交換器
(2)からの算出目標給湯温(ts)の湯とバイパス路
(7)からの給水との混合比を混合弁(8)により調整
して、第2給湯温センサ(25)の検出給湯温(too)を
設定一般給湯温(ta)に調整する制御は、算出目標給湯
温(ts)(又は、第1給湯温センサ(21)の検出給湯温
(to))が設定一般給湯温(ta)よりも高温の場合のみ
実行し、算出目標給湯温(ts)(又は、第1給湯温セン
サ(21)の検出給湯温(to))が設定一般給湯温(ta)
以下の場合には、混合弁(8)は、一般給湯路(5A)を
開き、かつ、バイパス路(7)を閉じた状態とする。
In any case, the calculated target hot water supply temperature (ts)
Of the calculated target hot water supply temperature (ts) from the heat exchanger (2) and the bypass path (7). ) Is adjusted by the mixing valve (8) with the mixing water (8), and the hot water temperature (too) detected by the second hot water temperature sensor (25) is adjusted to the set general hot water temperature (ta). Only when the hot water supply temperature (ts) (or the detected hot water supply temperature (to) of the first hot water supply temperature sensor (21)) is higher than the set general hot water supply temperature (ta), the calculated target hot water supply temperature (ts) (or , The hot water temperature detected by the first hot water temperature sensor (21) (to) is set General hot water temperature (ta)
In the following cases, the mixing valve (8) opens the general hot water supply passage (5A) and closes the bypass passage (7).

すなわち、この通常状態のサウナと一般給湯との並行
実施モードにおいては、熱交換器(2)からの給湯温
(to)は、検出室温(tr)に応じて算出した算出目標給
湯温(ts)として、ミストノズル(14)に対する算出目
標給湯温(ts)での給湯を実施しながら、出湯栓(11)
に対しては、設定一般給湯温(ta)での給湯、ないし、
それが構成上無理な場合には設定一般給湯温(ta)より
も低温の算出目標給湯温(ts)での給湯を実施する。
That is, in the normal execution mode of the sauna and the general hot water supply in the normal state, the hot water supply temperature (to) from the heat exchanger (2) is the calculated target hot water supply temperature (ts) calculated according to the detected room temperature (tr). As the hot water is supplied to the mist nozzle (14) at the calculated target hot water temperature (ts), the hot water tap (11)
For, hot water supply at the set general hot water temperature (ta), or,
If that is not possible due to the configuration, hot water is supplied at the calculated target hot water supply temperature (ts) that is lower than the set general hot water supply temperature (ta).

第1図中、(26),(27)は、夫々、前述の各モード
での運転開始・停止指令を与えたり、各設定値(ta、t
b、tro等)を設定したりするためのメインリモートコン
トローラとサブリモートコントローラであり、サブリモ
ートコントローラ(27)は、例えばサウナ浴者が浴室
(13)内でサウナ浴を行いながら設定室温(tro)や通
常状態と混合状態との切り換え等を好みに応じて設定変
更できるように、浴室(13)内に配設してある。
In FIG. 1, (26) and (27) respectively give an operation start / stop command in each of the above-mentioned modes and set values (ta, t).
b, tro, etc.) is a main remote controller and a sub-remote controller. The sub-remote controller (27) is, for example, a sauna bather who sets a room temperature (tro ) Or a normal state and a mixed state, and the like, so that the setting can be changed according to preference, it is arranged in the bathroom (13).

又、メインリモートコントローラ(26)とサブリモー
トコントローラ(27)とは、一種の設定値に対して互い
に異なる値を設定できるようにしてあるが、サブリモー
トコントローラ(27)において設定した値はサブリモー
トコントローラ(27)における優先スイッチをONとした
状態でのみ採用実施される構成としてある。
Also, the main remote controller (26) and the sub remote controller (27) are designed so that different values can be set for one set value, but the value set by the sub remote controller (27) is the sub remote controller. The configuration is adopted and implemented only when the priority switch in the controller (27) is turned on.

尚、前述の室温センサ(23)はサブリモートコントロ
ーラ(27)に付設装備してある。
The room temperature sensor (23) is attached to the sub remote controller (27).

〔別実施例〕[Another embodiment]

本発明は、次に列記する様々な方法で実施することが
できる。
The present invention can be implemented in various ways as listed below.

(a)混合状態のサウナモードにおける第1設定時間
(T1)や第2設定時間(T2)を、入浴者が任意に設定で
きるようにする。
(A) Allow the bather to arbitrarily set the first set time (T 1 ) and the second set time (T 2 ) in the mixed sauna mode.

(b)設定室温(tr)経時変化を一つのパターンとして
制御器(4)に登録しておき、サウナモードにおいて、
このパターンに従ってミストノズル(14)に対する給湯
温を上述(イ)式による算出目標給湯温(ts)に調整す
ることで、浴室(13)の室温(tr)を変化させるように
する。
(B) The set room temperature (tr) change over time is registered in the controller (4) as one pattern, and in the sauna mode,
The room temperature (tr) of the bathroom (13) is changed by adjusting the hot water supply temperature for the mist nozzle (14) to the calculated target hot water supply temperature (ts) according to the above equation (a) according to this pattern.

(c)浴室(13)の室温(tr)は、ミストノズル(14)
に対する給湯温を調整することで変化させるのが好まし
いが、ミストノズル(14)に対する給湯量を調節するこ
とで変化させるようにすることも可能である。
(C) Room temperature (tr) of bathroom (13) is mist nozzle (14)
It is preferable to change the hot water supply temperature by adjusting the hot water supply temperature, but it is also possible to change the hot water supply temperature by adjusting the hot water supply amount for the mist nozzle (14).

尚、特許請求の範囲の項に図面との対照を便利にする
ために符号を記すが、この記入により本発明は添付図面
の構造に限定されるものではない。
It should be noted that reference numerals are added to the claims for convenience of comparison with the drawings, but the present invention is not limited to the structures of the accompanying drawings by this entry.

【図面の簡単な説明】 図面は本発明に係るミストサウナ装置の実施例を示し、
第1図はミストサウナ装置を備えた給湯設備の概略図、
第2図は通常状態のサウナモードにおける給湯温と検出
室温との経時変化を示すグラフ、第3図は混合状態のサ
ウナモードにおける検出室温の経時変化を示すグラフで
ある。 (tr)……室温、(13)……サウナ室。
BRIEF DESCRIPTION OF THE DRAWINGS The drawings show an embodiment of a mist sauna device according to the present invention,
FIG. 1 is a schematic view of hot water supply equipment equipped with a mist sauna device,
FIG. 2 is a graph showing changes with time of hot water supply temperature and detected room temperature in the sauna mode in the normal state, and FIG. 3 is a graph showing changes with time of detected room temperature in the sauna mode in the mixed state. (Tr) …… Room temperature, (13) …… Sauna room.

フロントページの続き (72)発明者 西本 健二 大阪府大阪市港区南市岡1丁目1番52号 株式会社ハーマン内 (72)発明者 笹井 隆雄 大阪府大阪市港区南市岡1丁目1番52号 株式会社ハーマン内 (56)参考文献 特開 昭63−207927(JP,A) 特開 昭63−294403(JP,A) 特開 昭63−187006(JP,A)Front page continuation (72) Kenji Nishimoto, 1-52, Oka 1-chome, Minami-shi, Minato-ku, Osaka-shi, Osaka, Harman Co., Ltd. (72) Takao Sasai, 1-52, Oka, Minami-shi, Minato-ku, Osaka, Osaka Harman (56) Reference JP 63-207927 (JP, A) JP 63-294403 (JP, A) JP 63-187006 (JP, A)

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】ミストの温度又は吹き出し量を調節するこ
とにより、サウナ室(13)の室温を変更調節する室温調
節手段と、前記室温(tr)を時間経過に伴って設定され
たパターンで変化させるように前記室温調節手段を作動
させる制御手段とを備えたミストサウナ装置。
1. Room temperature adjusting means for changing and adjusting the room temperature of a sauna room (13) by adjusting the temperature or blowing amount of mist, and the room temperature (tr) is changed in a set pattern over time. And a control means for operating the room temperature control means so that the mist sauna apparatus.
JP1243778A 1989-09-19 1989-09-19 Mist sauna equipment Expired - Fee Related JP2522554B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1243778A JP2522554B2 (en) 1989-09-19 1989-09-19 Mist sauna equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1243778A JP2522554B2 (en) 1989-09-19 1989-09-19 Mist sauna equipment

Publications (2)

Publication Number Publication Date
JPH03106369A JPH03106369A (en) 1991-05-02
JP2522554B2 true JP2522554B2 (en) 1996-08-07

Family

ID=17108834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1243778A Expired - Fee Related JP2522554B2 (en) 1989-09-19 1989-09-19 Mist sauna equipment

Country Status (1)

Country Link
JP (1) JP2522554B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4651949B2 (en) * 2004-01-20 2011-03-16 東京瓦斯株式会社 Mist generating device, mist sauna system and operation method thereof

Also Published As

Publication number Publication date
JPH03106369A (en) 1991-05-02

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