JP4181517B2 - Bathroom heating dryer with mist sauna function - Google Patents

Bathroom heating dryer with mist sauna function Download PDF

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JP4181517B2
JP4181517B2 JP2004055100A JP2004055100A JP4181517B2 JP 4181517 B2 JP4181517 B2 JP 4181517B2 JP 2004055100 A JP2004055100 A JP 2004055100A JP 2004055100 A JP2004055100 A JP 2004055100A JP 4181517 B2 JP4181517 B2 JP 4181517B2
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mist
heating
water
pipe
bathroom
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JP2005241225A (en
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賢志 高畑
勝弘 内川
貫 寺西
和幸 森本
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株式会社ハーマンプロ
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Description

本発明は、浴室に温水をミスト状に噴霧してミストサウナできるミストサウナ機能を有した浴室暖房乾燥機に関するものである。   The present invention relates to a bathroom heater / dryer having a mist sauna function capable of spraying hot water in a mist form in a bathroom to make a mist sauna.

近年、浴室の天井等に設置して浴室の暖房や浴室の乾燥や浴室の換気や浴室の送風を行う浴室暖房乾燥機が提供されている。かかる浴室暖房乾燥機は熱源機から供給された温水から熱を得て暖房や乾燥を行うようになっている。   2. Description of the Related Art In recent years, bathroom heaters and dryers that are installed on the ceiling of a bathroom and the like to heat the bathroom, dry the bathroom, ventilate the bathroom, and blow the bathroom are provided. Such a bathroom heater / dryer performs heating and drying by obtaining heat from hot water supplied from a heat source device.

このような浴室暖房乾燥機を浴室に設置すると共に熱源機と接続して施工した後、熱源機側からの操作によりインテリジェント通信と呼ばれる通信により試運転による動作の確認ができるようになっている。このときの動作の確認は、熱源機の基板の試運転のボタンを押すと、浴室暖房乾燥機の温水循環経路への水張り行われると共に水漏れの有無の確認が行われ、次いで浴室暖房乾燥機の温水の供給が行われると共に浴室暖房乾燥機の暖房運転が行われて浴室の温度上昇が確認され、上記の動作が正常であればOK、異常であればNGを表示するようになっている。この浴室暖房乾燥機のような温水端末の場合、施工後の熱源機からの操作で自動的に試運転して動作が正常か否かを確認できて施工が容易にできる。 After such a bathroom heater / dryer is installed in the bathroom and connected to the heat source machine, the operation by the trial operation can be confirmed by communication called intelligent communication by operation from the heat source machine side. Confirmation of the operation at this time is done by pressing the trial run button on the substrate of the heat source machine, filling the hot water circulation path of the bathroom heating dryer and checking for water leakage, and then the bathroom heating dryer When the hot water is supplied and the heating operation of the bathroom heater / dryer is performed, the temperature rise of the bathroom is confirmed. If the above operation is normal, OK is displayed, and if the operation is abnormal, NG is displayed. . In the case of a hot water terminal such as this bathroom heater / dryer, it is possible to confirm whether or not the operation is normal by automatically performing a trial run by an operation from the heat source device after the construction, and the construction can be easily performed.

ところで、最近、このような浴室暖房乾燥機に温水をミスト状に噴霧するミストノズルを設けて浴室内でミストサウナ浴を行うことができるようにしたミストサウナ機能付き浴室暖房乾燥機が提供されている(例えば、特許文献1参照)。このミストサウナ機能付き浴室暖房乾燥機の浴室暖房乾燥機能の部分は上記のように熱源機側からの操作で試運転ができて動作の確認ができるようになっているが、ミストノズルから温水をミスト状に噴霧してミストサウナ浴をするための機能の部分は浴室暖房乾燥機能の部分のように熱源機側から試運転して動作の確認をすることができない。つまり、ミストノズルから温水をミスト状に噴霧してミストを発生するためには上水を供給するミスト用給水管路をミストノズルに接続してあり、ミスト用給水管路に給水を開閉する給水開閉弁を設けてあり、またミスト用給水管路と熱源機から温水が供給する管路との間にミスト用給水管を流れる水を加熱するミスト用熱交換器を配置してある。
特開2002−336155号公報
By the way, recently, a bathroom heating dryer with a mist sauna function has been provided in which a mist nozzle for spraying hot water in a mist form is provided in such a bathroom heating dryer so that a mist sauna bath can be performed in the bathroom. (For example, refer to Patent Document 1). The bathroom heating / drying function part of this bathroom heater / dryer with a mist sauna function can be tested by the operation from the heat source side as described above, and the operation can be confirmed. The part of the function for spraying in the shape of a mist sauna bath cannot be confirmed by trial run from the heat source machine side like the part of the bathroom heating / drying function. In other words, in order to generate mist by spraying hot water from the mist nozzle in the form of mist, a mist water supply line that supplies clean water is connected to the mist nozzle, and water supply that opens and closes the water supply to the mist water supply line An on-off valve is provided, and a mist heat exchanger for heating water flowing through the mist feed pipe is disposed between the mist feed pipe and the pipe supplied with hot water from the heat source unit.
JP 2002-336155 A

上記のミストノズルから温水をミスト状に噴霧してミストサウナ浴をするための機能の部分は自動で試運転して点検できないため、施工者がミストを発生する通常の運転を行い、水漏れの有無、ミスト及び温風の吹き出し等を確認しなければならなく、20分程度の作業が必要で作業に手間がかかると共に施工に時間がかかるという問題がある。またミスト用の温水はミスト用熱交換器で加熱しているが、初期運転時(施工直後)ミスト用給水管路内の内部エアーが抜けるまで時間がかかり(3分程度全開で水を流してエアー抜きが必要である)、立ち上がりが遅いという問題がある。   Since the part of the function for spraying warm water from the above mist nozzle in the form of a mist and taking a mist sauna bath cannot be automatically tested and inspected, the installer performs a normal operation that generates mist, and there is no water leak In addition, there is a problem that it is necessary to confirm the mist and hot air blowout, and the work of about 20 minutes is required, which requires time and labor for the work. The mist hot water is heated by the mist heat exchanger, but during the initial operation (immediately after construction), it takes time until the internal air in the mist water supply line is released (flowing the water fully open for about 3 minutes). There is a problem that the rise is slow.

本発明は上記の従来の問題点に鑑みて発明したものであって、ミストサウナ浴をする機能の部分も熱源機からの操作で自動的に試運転して動作の確認をすることできて施工後の試運転に要する時間や手間を軽減でき、しかもミスト用給水管路からスムーズにエアーを抜くことができてミスト用給水管路への水張りに要する時間を短くできて試運転に要する時間を短縮することができるミストサウナ機能付き浴室暖房乾燥機を提供することを課題とするものである。   The present invention has been invented in view of the above-described conventional problems, and the function of the mist sauna bath can also be automatically tested by operation from the heat source machine to confirm the operation and after the construction. The time and labor required for the test run can be reduced, and the time required for water filling to the mist feed pipe can be reduced smoothly and the time required for the trial run can be shortened. It is an object to provide a bathroom heater / dryer with a mist sauna function.

上記課題を解決するために本発明に係るミストサウナ機能付き浴室暖房乾燥機は、熱源機1と接続して熱源機1から供給される温水が循環する暖房用温水管路2と、暖房用温水管路2に配置された温風を発生するための温風用熱交換器3と、暖房用温水管路2に接続されたミスト加熱用管路4と、浴室5内にミストサウナ用の温水をミスト状に噴霧するミストノズル6と、ミストノズル6に上水を供給するミスト用給水管路7と、ミスト用給水管路7に配置されて給水を開閉する給水開閉弁8と、給水開閉弁8とミストノズル6との間でミスト用給水管路7に接続してミスト用給水管路7の水を抜くためのミスト用排水管路9と、ミスト用排水管路9に配置されて排水を開閉する排水開閉弁10と、ミスト加熱用管路4を流れる温水でミスト用給水管路7を流れる水を加熱するためにミスト加熱用管路4とミスト用給水管路7との間に設けられたミスト用熱交換器12とを備え、熱源機1からの試運転指令により、給水開閉弁8と排水開閉弁10とを開いてミスト用給水管路7のエアーのパージをすると共にミスト用給水管路7への水張りを行って排水開閉弁10を閉じ、一方暖房用温水管路2とミスト加熱用管路4に水張りを行い、次いで暖房運転を行って温風用熱交換器3で温風を発生すると共にミストノズル6から温水の噴霧を行い、この試運転により運転が正常か否かの判定を行うようにしたことを特徴とする。   In order to solve the above-mentioned problems, a bathroom heating / drying machine with a mist sauna function according to the present invention is connected to the heat source unit 1 and the heating hot water pipe 2 through which the hot water supplied from the heat source unit 1 circulates, and the heating hot water. A hot air heat exchanger 3 for generating hot air arranged in the pipe line 2, a mist heating pipe line 4 connected to the heating hot water pipe line 2, and hot water for a mist sauna in the bathroom 5. Mist nozzle 6 for spraying water in a mist form, mist water supply pipe 7 for supplying clean water to mist nozzle 6, water supply opening / closing valve 8 arranged in mist water supply pipe 7 for opening and closing water supply, and water supply opening and closing A mist drain line 9 is connected between the valve 8 and the mist nozzle 6 to the mist feed line 7 to drain water from the mist feed line 7 and a mist drain line 9. Mist with warm water flowing through the drain opening / closing valve 10 for opening / closing drainage and the mist heating pipe 4 A mist heat exchanger 12 provided between the mist heating pipeline 4 and the mist feed pipeline 7 for heating the water flowing through the feed water pipeline 7 is provided. The water supply on / off valve 8 and the drain on / off valve 10 are opened to purge the air in the mist water supply line 7 and fill the water to the mist water supply line 7 to close the drain on / off valve 10 while heating the hot water The pipe 2 and the mist heating pipe 4 are filled with water, and then the heating operation is performed, hot air is generated in the hot air heat exchanger 3 and hot water is sprayed from the mist nozzle 6. It is characterized by determining whether it is normal or not.

上記のように構成したことにより、熱源機1からの試運転指令により、自動的にミスト用給水管路7への水張り、ミストの発生の試運転を行い、この試運転により運転が正常か否かを判定することができるものであって、ミストサウナ浴の機能の部分の試運転と動作の確認が自動的にできて施工時の手間や時間を短縮できる。またミスト用給水管路7のエアーをミスト用排水管路9から抜くことによりエアー抜きに要する時間を速くして水張りが速くでき、試運転に要する時間を一層短縮できる。   By configuring as described above, in accordance with a trial operation command from the heat source unit 1, water is automatically filled in the mist water supply pipeline 7, and a mist generation trial operation is performed, and whether or not the operation is normal is determined by this trial operation. It is possible to automatically test the operation of the functional part of the mist sauna bath and confirm the operation, thereby reducing the time and labor during construction. Further, by removing the air from the mist water supply line 7 from the mist drain line 9, the time required for air removal can be increased to speed up the water filling, and the time required for the trial operation can be further reduced.

またミスト用給水管路7にミスト用熱交換器12で加熱されたミスト用の温水の温度を検出するミスト温水サーミスタTH1を設け、上記試運転の暖房運転時のミスト用の温水の温度上昇を検出して運転が正常か否かを判定するようにしたことを特徴とすることも好ましい。試運転で暖房運転するときミスト用給水管路7を通るミスト用の温水の温度を検知することで正常に運転されているか否かを判定できて容易に判定できる。   A mist hot water thermistor TH1 for detecting the temperature of hot water for mist heated by the heat exchanger 12 for mist is provided in the water supply line 7 for mist to detect the temperature rise of hot water for mist during the heating operation in the trial operation. It is also preferable to determine whether or not the operation is normal. When performing the heating operation in the trial operation, it is possible to easily determine whether or not the operation is normally performed by detecting the temperature of the hot water for mist passing through the mist water supply pipe 7.

また試運転時に運転が正常か否かを自己判定してこの判定結果を熱源機1に送信するようにしたことを特徴とすることも好ましい。熱源機1で試運転時の結果を確認できて確認が容易にできる。 In addition, it is also preferable that self-determination as to whether or not the operation is normal during the trial operation and the determination result to be transmitted to the heat source unit 1. The heat source device 1 can confirm the result of the test operation and can easily confirm the result.

本発明は叙述の如く熱源機からの試運転指令により、自動的にミスト用給水管路への水張り、ミストの発生の試運転を行い、この試運転により運転が正常か否かを判定することができるものであって、ミストサウナ浴の機能の部分の試運転と動作の確認が自動的にできて施工時の手間や時間を短縮できるという効果があり、またミスト用給水管路のエアーをミスト用排水管路から抜くことによりエアー抜きに要する時間を速くして水張りが速くでき、試運転に要する時間を一層短縮できるという効果がある。   As described above, according to the present invention, in accordance with a trial operation command from a heat source device, water filling to the water supply pipe for mist is automatically performed, and a trial operation for generating mist is performed, and whether or not the operation is normal can be determined by this trial operation. In addition, it is possible to automatically test the operation of the functional part of the mist sauna bath and to confirm the operation, thereby reducing the time and labor during construction, and the air in the mist water supply line is drained from the mist drain pipe. By pulling from the road, the time required for air venting can be shortened to speed up the water filling, and the time required for the test run can be further shortened.

以下、本発明を添付図面に示す実施形態に基いて説明する。図1や図2に示す本発明のミストサウナ機能付き浴室暖房乾燥機(以下単に浴室暖房乾燥機という)Aは浴室5内の暖房をしたり、浴室5の換気をしたり、浴室5内に干した洗濯物を乾燥したり、浴室5内に送風したりする機能以外に、浴室5内に温水をミスト状に噴霧してミストサウナ浴を行える機能を有する。この浴室暖房乾燥機Aは浴室暖房乾燥機本体16と浴室暖房乾燥機本体16の下面に装着したグリル板17にて主体が構成されている。浴室暖房乾燥機本体16は天井裏に配置してあり、吊り金具18等にて天井スラブ等に吊り支持してあり、浴室暖房乾燥機本体16の下面を天井板19の開口臨ませてある。天井板19の下から開口を覆うようにグリル板17が配置され、グリル板17が浴室暖房乾燥機本体16の下面側に取り付けられている。このようにすることで浴室暖房乾燥機本体16の周縁の下面とグリル板17の周縁との間に天井板19の開口の周縁を挟むようにグリル板17が取り付けられている。 Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings. A bathroom heater / dryer A with a mist sauna function (hereinafter simply referred to as a bathroom heater / dryer) A according to the present invention shown in FIG. 1 and FIG. 2 heats the bathroom 5, ventilates the bathroom 5, In addition to the function of drying the dried laundry and blowing the air into the bathroom 5, it has a function of spraying hot water in the bathroom 5 in a mist state to perform a mist sauna bath. This bathroom heating / drying machine A is mainly composed of a bathroom heating / drying machine main body 16 and a grill plate 17 attached to the lower surface of the bathroom heating / drying machine main body 16. The bathroom heating / drying machine main body 16 is disposed behind the ceiling, is suspended and supported on a ceiling slab by a hanging metal fitting 18 or the like, and the lower surface of the bathroom heating / drying machine main body 16 faces the opening of the ceiling plate 19. . A grill plate 17 is disposed so as to cover the opening from under the ceiling plate 19, and the grill plate 17 is attached to the lower surface side of the bathroom heating / drying machine main body 16. In this way, the grill plate 17 is attached so that the peripheral edge of the opening of the ceiling plate 19 is sandwiched between the lower surface of the peripheral edge of the bathroom heater / dryer main body 16 and the peripheral edge of the grill plate 17.

浴室暖房乾燥機本体16内には温風用熱交換器3や送風機21を内装してある。この温風用熱交換器3は内部に温水を通すことで外部を流れる空気と熱交換するようになっている。この温風用熱交換器3は浴室暖房乾燥機本体16に配管した暖房用温水管路2の途中に配置してあり、暖房用温水管路2には給湯機のような熱源機1から温水が供給されるようになっている。暖房用温水管路2の途中には温風用熱交換器3への温水の供給の開閉を行う熱動弁のような暖房用開閉弁22を設けてあり、また暖房用温水管路2の途中にはこの管路流れる温水の温度を検出する暖房温水サーミスタTH2を配置してある。また上記送風機21には循環用ファン21aと換気用ファン21bとがある。浴室暖房乾燥機本体16の吹き出し口24と対応する位置には吹き出し口24を開閉する可動ルーバー25を回転自在に装着してある。グリル板17は浴室5内の空気を吸い込む吸い込み口26を設けてあり、この吸い込み口26の近傍には浴室5の温度を検出する浴室温度サーミスタTH3を配置してある。浴室暖房乾燥機Aは浴室5の壁面に設けた操作器20で操作できるようになっている。 Inside the bathroom heater / dryer main body 16, a heat exchanger 3 for hot air and a blower 21 are provided. The heat exchanger 3 for hot air exchanges heat with air flowing outside by passing hot water through the inside. This hot air heat exchanger 3 is arranged in the middle of a heating hot water pipe 2 piped to a bathroom heating / drying machine main body 16, and the heating hot water pipe 2 is supplied with hot water from a heat source machine 1 such as a water heater. Is to be supplied. A heating on / off valve 22 such as a thermal valve that opens and closes the supply of hot water to the hot air heat exchanger 3 is provided in the middle of the heating hot water pipe 2. the middle is disposed a heating hot water thermistor TH2 for detecting the temperature of hot water flowing through the pipe. The blower 21 includes a circulation fan 21a and a ventilation fan 21b. A movable louver 25 that opens and closes the air outlet 24 is rotatably mounted at a position corresponding to the air outlet 24 of the bathroom heater / dryer body 16. The grill plate 17 is provided with a suction port 26 for sucking air in the bathroom 5, and a bathroom temperature thermistor TH 3 for detecting the temperature of the bathroom 5 is arranged in the vicinity of the suction port 26. The bathroom heater / dryer A can be operated by an operating device 20 provided on the wall surface of the bathroom 5.

浴室5内を暖房する暖房運転をする場合、暖房用開閉弁22を開いて温風用熱交換器3に温水を供給し、換気用ファン21bを停止状態にすると共に循環用ファン21aを駆動し、可動ルーバー25を開状態にして吹き出し口24を開いておく。すると、浴室5内の空気が吸い込み口26から浴室暖房乾燥機本体16内に吸い込まれ、温風用熱交換器3で温水と熱交換することで加熱された温風が吹き出し口24から吹き出されるように空気が循環し、浴室5内が暖房される。   When the heating operation for heating the inside of the bathroom 5 is performed, the heating on-off valve 22 is opened, hot water is supplied to the hot air heat exchanger 3, the ventilation fan 21b is stopped, and the circulation fan 21a is driven. Then, the movable louver 25 is opened and the air outlet 24 is opened. Then, the air in the bathroom 5 is sucked into the bathroom heating / drying machine main body 16 from the suction port 26, and hot air heated by exchanging heat with warm water in the hot air heat exchanger 3 is blown out from the air outlet 24. As the air circulates, the interior of the bathroom 5 is heated.

浴室5内の換気をする換気運転をする場合、暖房用開閉弁22を閉じて温風用熱交換器3への温水の供給を停止し、循環用ファン21aを停止すると共に換気用ファン21bを駆動し、可動ルーバー25を閉状態にして吹き出し口24を閉じておく。すると、浴室5内の空気が吸い込み口26から浴室暖房乾燥機本体16内に吸い込まれ、排気ダクト27を介して外部に排気され、浴室5内の換気が行われる。   When performing a ventilation operation to ventilate the bathroom 5, the heating on / off valve 22 is closed to stop the supply of hot water to the hot air heat exchanger 3, the circulation fan 21a is stopped, and the ventilation fan 21b is turned on. Driven, the movable louver 25 is closed and the outlet 24 is closed. Then, the air in the bathroom 5 is sucked into the bathroom heating / drying machine main body 16 from the suction port 26 and is exhausted to the outside through the exhaust duct 27, whereby the ventilation in the bathroom 5 is performed.

浴室5内を乾燥したり、浴室5内に干した洗濯物を乾燥したりする乾燥運転を行う場合、暖房用開閉弁22を開いて温風用熱交換器3に温水を供給し、循環用ファン21a及び換気用ファン21bを駆動し、可動ルーバー25を開状態にして吹き出し口24を開いておく。すると、浴室5内の空気が吸い込み口26から浴室暖房乾燥機本体16内に吸い込まれ、温風用熱交換器3で温水と熱交換することで加熱された温風が吹き出し口24から吹き出すように空気が循環し、一方、浴室暖房乾燥機本体16内に吸い込まれた空気の一部が排気ダクト27を介して外部に排気される。これにより浴室5内の湿度が下がり、浴室5内の乾燥や浴室5内に干した洗濯物の乾燥が行われる。   When drying the bathroom 5 or drying the laundry dried in the bathroom 5, the heating on-off valve 22 is opened to supply hot water to the hot air heat exchanger 3 for circulation. The fan 21a and the ventilation fan 21b are driven, the movable louver 25 is opened, and the outlet 24 is opened. Then, the air in the bathroom 5 is sucked into the bathroom heating / drying machine main body 16 from the suction port 26, and the hot air heated by exchanging heat with the warm water in the hot air heat exchanger 3 is blown out from the outlet 24. On the other hand, a part of the air sucked into the bathroom heater / dryer main body 16 is exhausted to the outside through the exhaust duct 27. Thereby, the humidity in the bathroom 5 is lowered, and the drying in the bathroom 5 and the laundry dried in the bathroom 5 are performed.

浴室内に涼風を送風する場合は、暖房用開閉弁22を閉じて温風用熱交換器3への温水の供給を停止し、換気用ファン21bを停止状態にすると共に循環用ファン21aを駆動し、可動ルーバー25を開状態にして吹き出し口24を開いておく。すると、浴室5内の空気が吸い込み口26から浴室暖房乾燥機本体16内に吸い込まれ、吹き出し口24からその空気が吹き出されるように空気が循環し、浴室5内に涼風の送風が行われる。   When cool air is blown into the bathroom, the heating on-off valve 22 is closed to stop the supply of hot water to the hot air heat exchanger 3, the ventilation fan 21b is stopped, and the circulation fan 21a is driven. Then, the movable louver 25 is opened and the air outlet 24 is opened. Then, the air in the bathroom 5 is sucked into the bathroom heating / drying machine main body 16 from the suction port 26, the air circulates so that the air is blown out from the blowout port 24, and cool air is blown into the bathroom 5. .

また本発明ではこのような浴室暖房乾燥機Aにミストサウナの機能を持たせるためにミストサウナ部31を組み込んである。ミストサウナ部31のミストノズル6はグリル板17の部分に配置してあり、ミスト用給水管路7をミストノズル6に連通させてある。本例の場合、ミストノズル6としては大ミストノズル6aと小ミストノズル6bとがある。大ミストノズル6aは比較的粒子の大ききミストが大流量で噴霧されるものであって、例えば1リットル/min程度のものである。小ミストノズル6bは比較的粒子の小さいミストが小流量で噴霧されるものであって、例えば0.5リットル/min程度のものである。ミストノズル6a,6bの手前には電磁弁のようなミスト開閉弁28a,28bを設けてあり、ミスト開閉弁28a,28bの開閉にて大ミストノズル6aや小ミストノズル6bから選択的にミストが噴霧されるようになっている。本例の場合、ミストサウナ部31は浴室暖房乾燥機本体16の上に搭載してある。図2で34はミスト開閉弁28a,28bを収納したボックスである。   Moreover, in this invention, in order to give such a bathroom heating dryer A the function of a mist sauna, the mist sauna part 31 is incorporated. The mist nozzle 6 of the mist sauna section 31 is disposed in the grill plate 17, and the mist water supply line 7 is communicated with the mist nozzle 6. In this example, the mist nozzle 6 includes a large mist nozzle 6a and a small mist nozzle 6b. The large mist nozzle 6a sprays a relatively large mist of particles at a large flow rate, for example, about 1 liter / min. The small mist nozzle 6b sprays mist with relatively small particles at a small flow rate, and is, for example, about 0.5 liter / min. Mist opening / closing valves 28a, 28b such as electromagnetic valves are provided in front of the mist nozzles 6a, 6b, and mist is selectively generated from the large mist nozzle 6a and the small mist nozzle 6b by opening / closing the mist opening / closing valves 28a, 28b. It comes to be sprayed. In the case of this example, the mist sauna unit 31 is mounted on the bathroom heater / dryer main body 16. In FIG. 2, reference numeral 34 denotes a box containing mist opening / closing valves 28a and 28b.

ミスト用給水管路7には水道水のような上水が供給されるようになっており、入口側から順にストレーナ29、電磁弁のような給水開閉弁8を設けてある。上記暖房用温水管路2には温風用熱交換器3と並列になるようにミスト加熱用管路4を設けてあり、このミスト加熱用管路4の途中にはミスト加熱用管路4に流れる温水の流れを制御する比例弁30を設けてある。またミスト加熱用管路4とミスト用給水管路7との間にはプレート式熱交換器などの液熱交換器であるミスト用熱交換器12を配置してあり、ミスト加熱用管路4を流れる温水でミスト給水管路7を流れるミスト用の水が加熱されるようになっている。ミスト用熱交換器12とミスト開閉弁28a,28bとの間でミスト用給水管路7からミスト用排水管路9を分岐してあり、ミスト用給水管路7内の水をミスト用排水管路9から浴室5内や浴室5外に排出できるようになっている。ミスト用排水管路9には電磁弁のような排水開閉弁10と、負圧発生して排水が逆流するのを防止するバキュームブレーカ33を設けてある。またミスト用熱交換器12とミスト開閉弁28a,28bとの間でミスト用給水管路7にはミスト用給水管路7を流れる温水の温度を検出するミスト温水サーミスタTH1を配置してある。 The mist water supply pipe 7 is supplied with tap water such as tap water, and is provided with a strainer 29 and a water supply opening / closing valve 8 such as an electromagnetic valve in order from the inlet side. The heating hot water pipe 2 is provided with a mist heating pipe 4 in parallel with the hot air heat exchanger 3, and the mist heating pipe 4 is provided in the middle of the mist heating pipe 4. A proportional valve 30 is provided to control the flow of hot water flowing in the water. A mist heat exchanger 12, which is a liquid heat exchanger such as a plate heat exchanger, is disposed between the mist heating pipeline 4 and the mist feed water pipeline 7. The water for mist flowing through the mist feed pipe 7 is heated by the hot water flowing through the mist. A mist drain pipe 9 is branched from the mist feed pipe 7 between the mist heat exchanger 12 and the mist open / close valves 28a, 28b, and water in the mist feed pipe 7 is drained from the mist drain pipe 7. It can be discharged from the road 9 into the bathroom 5 and out of the bathroom 5. The mist drain line 9 is provided with a drain opening / closing valve 10 such as an electromagnetic valve, and a vacuum breaker 33 that prevents negative drainage from flowing back due to negative pressure. Further, a mist hot water thermistor TH1 for detecting the temperature of hot water flowing through the mist water supply pipe 7 is disposed between the mist heat exchanger 12 and the mist open / close valves 28a and 28b.

ミストサウナ浴をする場合、給水開閉弁8を開いてミスト用給水管路7に給水されると共に比例弁30を開いてミスト加熱用管路4に温水が循環させられる。これによりミスト用熱交換器12にてミスト給水管路7を流れる水が加熱されて温水がミスト用給水管路7を流れる状態になる。この状態でミスト開閉弁28a,28bが開かれると、温水のミストが大ミストノズル6aや小ミストノズル6bから選択的に噴霧されてミストサウナ浴が行われる。大ミストノズル6aからミストを噴霧すると大熱量が得られハードなミストサウナ浴ができ、また小ミストノズル6bからミストを噴霧すると細かいミストが噴霧されてソフトなミストサウナ浴ができる。またこのようにミストサウナ浴をするときは浴室暖房乾燥機Aが前述のように暖房運転されて浴室5内の温度が上げられ、快適にミストサウナ浴ができるようになっている。   When the mist sauna bath is used, the water supply opening / closing valve 8 is opened to supply water to the mist supply pipe 7 and the proportional valve 30 is opened to circulate hot water through the mist heating pipe 4. Thereby, the water flowing through the mist feed pipe 7 is heated by the mist heat exchanger 12, and the hot water flows through the mist feed pipe 7. When the mist open / close valves 28a and 28b are opened in this state, hot water mist is selectively sprayed from the large mist nozzle 6a and the small mist nozzle 6b to perform a mist sauna bath. When the mist is sprayed from the large mist nozzle 6a, a large amount of heat is obtained and a hard mist sauna bath can be obtained, and when the mist is sprayed from the small mist nozzle 6b, a fine mist is sprayed to form a soft mist sauna bath. When the mist sauna bath is performed in this manner, the bathroom heater / dryer A is heated as described above to raise the temperature in the bathroom 5 so that the mist sauna bath can be comfortably performed.

本発明の浴室暖房乾燥機Aは上記のような構造になっているが、この浴室暖房乾燥機Aを浴室5に設置した後、熱源機1側からの指令で試運転されるようになっている。本発明の場合、浴室暖房乾燥機本体16側が自動で試運転されるの加えて、ミストサウナ部31も自動で試運転されるようになっており、図4に示すようなフローで試運転される。図4で※印で示した部分がミストサウナ部31の自動の試運転のために加えられた部分である。このフローについて説明すると次の通りである。 The bathroom heating / drying machine A of the present invention has the above-described structure, but after the bathroom heating / drying machine A is installed in the bathroom 5, a trial operation is performed in accordance with a command from the heat source machine 1 side. . In the case of the present invention, in addition to the trial operation of the bathroom heater / dryer main body 16 side automatically, the mist sauna unit 31 is also automatically trial run, and the trial run is performed according to the flow shown in FIG. A portion indicated by * in FIG. 4 is a portion added for automatic test operation of the mist sauna unit 31. This flow will be described as follows.

熱源機1の試運転スイッチがオンされると、暖房試運転開始信号が出され、暖房ランプ「強」が点滅し、暖房試運転が開始される。このとき暖房用開閉弁22、給水開閉弁8、排水開閉弁10及び比例弁30が開放され、暖房用温水管路3に給水して水張りされると共にミスト用給水管路7に水張りされる。ミスト用給水管路7に水張りするとき、排水開閉弁10が開かれているためにミスト用給水管路7内のエアーが抜かれてミスト用給水管路7に素早く水が充満する。つまり、ミスト開閉弁28a,28bを開いて水張りするのに比べて遥かに素早く水張りできる。水張りを開始してから所定の時間(例えば3分)経過すると、ミスト用給水管路7のエアーが抜けて水張りされたとして排水開閉弁10が閉じられる。そして熱源機1側の水位変動がなくなと水張り終了信号が出される。 When the trial operation switch of the heat source device 1 is turned on, a heating trial operation start signal is output, the heating lamp “strong” blinks, and the heating trial operation is started. At this time, the heating on / off valve 22, the water supply on / off valve 8, the drain on / off valve 10, and the proportional valve 30 are opened, and water is supplied to the heating hot water pipe 3 and filled with water, and the water supply pipe 7 is filled with water. When the mist water supply pipe 7 is filled with water, since the drain opening / closing valve 10 is opened, the air in the mist water supply pipe 7 is removed and the mist water supply pipe 7 is quickly filled with water. That is, the water can be filled much more quickly than when the mist opening / closing valves 28a and 28b are opened and filled. When a predetermined time (for example, 3 minutes) elapses from the start of water filling, the drain opening / closing valve 10 is closed because the air in the mist water supply pipe 7 has escaped and the water has been filled. The water filling end signal is issued and level change of the heat source unit 1 side may turn without.

水張り終了信号が検出されると循環用ファン21aがオンされると共にミスト開閉弁28a,28bが開放され、浴室温度サーミスタTH3で浴室5の温度が測定される。そして所定時間(例えば9分30秒)経過するまでに浴室5の温度が例えば3K昇温したか判定される。このとき暖房温水サーミスタTH2で暖房用温水管路2を流れる温水の温度が測定されると共にミスト温水サーミスタTH1でミスト用給水管路7のミスト用の温水の温度が測定され、上記所定時間(例えば9分30秒)以内に暖房用温水管路2の温水の温度が例えば40℃以上になったか、ミスト用給水管路7のミスト用の温水の温度が例えば40℃以上になったか判定される。浴室5の温度が所定時間以内に3K上昇しなかったり、暖房用温水管路2の温水の温度が40℃以上にならなかったり、ミスト用給水管路7のミスト用の温水の温度が40℃以上にならなかった場合、試運転判定がNGとなり、異常表示されると共に自動試運転が異常となり、運転が停止される。一方、浴室5の温度が所定時間以内に3K上昇し、暖房用温水管路2の温水の温度が40℃以上になり、ミスト用給水管路7のミスト用の温水の温度が40℃以上になったとき、試運転判定がOKとなり、試運転結果が熱源機1に送信され、暖房用開閉弁22、給水開閉弁8、ミスト開閉弁28a,28b、比例弁30が閉じられ、循環用ファン21aがオフされ、試運転終了信号が出されると、暖房ランプ「強」が消えて試運転を終了する。   When the water filling end signal is detected, the circulation fan 21a is turned on, the mist opening / closing valves 28a and 28b are opened, and the temperature of the bathroom 5 is measured by the bathroom temperature thermistor TH3. Then, it is determined whether the temperature of the bathroom 5 has risen by, for example, 3K before a predetermined time (for example, 9 minutes 30 seconds) elapses. At this time, the temperature of hot water flowing through the heating hot water pipe 2 is measured by the heating hot water thermistor TH2, and the temperature of mist hot water in the mist water supply pipe 7 is measured by the mist hot water thermistor TH1, and the predetermined time (for example, Within 9 minutes and 30 seconds), it is determined whether the temperature of the hot water in the hot water pipe 2 for heating has become, for example, 40 ° C or higher, or whether the temperature of the hot water for mist in the mist water supply pipe 7 has become, for example, 40 ° C or higher. . The temperature of the bathroom 5 does not rise 3K within a predetermined time, the temperature of the hot water in the heating hot water pipe 2 does not exceed 40 ° C., or the temperature of the hot water for mist in the water supply pipe 7 for mist is 40 ° C. If not, the trial run determination is NG, an abnormality is displayed, the automatic trial run becomes abnormal, and the operation is stopped. On the other hand, the temperature of the bathroom 5 rises by 3K within a predetermined time, the temperature of the hot water in the heating hot water conduit 2 becomes 40 ° C. or higher, and the temperature of the mist hot water in the mist water supply conduit 7 becomes 40 ° C. or higher. At that time, the test run determination is OK, the test run result is transmitted to the heat source unit 1, the heating on-off valve 22, the water supply on-off valve 8, the mist on-off valves 28a and 28b, the proportional valve 30 are closed, and the circulation fan 21a is When it is turned off and a test run end signal is issued, the heating lamp “strong” is turned off and the test run ends.

上記の例では電磁弁からなるミスト開閉弁28a,28bをミストノズル6a,6bにできるだけ近接させて設けることでミストサウナを使用しないときのミストノズル6a,6bからのエアーの浸入による水とエアーの置換や水の汚染を防止したが、図5に示す例ではミスト開閉弁28a,28bをミストノズル6a,6bから離し、ミスト用熱交換器12に近接した位置に設けてある。このようにすると、ミスト開閉弁28a,28bや比例弁30や給水開閉弁8、排水開閉弁10等の電磁弁のような弁がミスト用熱交換器12の部分に集中するので配線などの組み立てがしやすくなる。この例の場合、このままではミストノズル6a,6bからのエアー浸入によるミスト開閉弁28a,28bとミストノズル6a,6bとの間のパイプ内のエアー置換、水の汚染が起こるが、これを防止するためにミストノズル6a,6bの近傍にチャッキ弁32a,32bを設けてある。このチャッキ弁32a,32bは通常閉じており、ミスト用給水管路7から所定以上の水圧がかかったときだけ開くようになっている。このようにチャッキ弁32a,32bを設けると、ミストサウナを使用しない時は閉じており、空気は流入することがない。これによりミストノズル6a,6bとミスト開閉弁28a,28bとの距離を離すことができ、配線や組み立てが容易にできると共に衛生上の効果(汚染された水を噴霧しない)が得られる。またこのような構造の浴室暖房乾燥機Aの場合、浴室暖房乾燥機Aを設置して試運転する時に次のようにして水張りしてもよい。つまり、ミスト用給水管路7に水張りするとき、給水開閉弁8及び排水開閉弁10を開いてエアーを抜きながら水を注入するが、このときミスト開閉弁28a,28bも開いて行うと、チャッキ弁32a,32bの手前まで水張りがスムーズにできる。   In the above example, the mist open / close valves 28a and 28b made of electromagnetic valves are provided as close as possible to the mist nozzles 6a and 6b, so that water and air can be removed by the intrusion of air from the mist nozzles 6a and 6b when the mist sauna is not used. In the example shown in FIG. 5, the mist opening / closing valves 28 a and 28 b are separated from the mist nozzles 6 a and 6 b and are provided at positions close to the mist heat exchanger 12. As a result, valves such as the mist opening / closing valves 28a and 28b, the proportional valve 30, the water supply opening / closing valve 8, and the drainage opening / closing valve 10 are concentrated on the mist heat exchanger 12, so that assembly of wiring and the like is performed. It becomes easy to do. In the case of this example, in this state, air replacement in the pipe between the mist opening / closing valves 28a, 28b and the mist nozzles 6a, 6b due to air intrusion from the mist nozzles 6a, 6b and water contamination occur, but this is prevented. Therefore, check valves 32a and 32b are provided in the vicinity of the mist nozzles 6a and 6b. The check valves 32a and 32b are normally closed, and are opened only when a predetermined or higher water pressure is applied from the water supply pipe 7 for mist. When the check valves 32a and 32b are provided in this way, the mist sauna is closed when the mist sauna is not used, and air does not flow in. As a result, the distance between the mist nozzles 6a, 6b and the mist opening / closing valves 28a, 28b can be increased, wiring and assembly can be facilitated, and hygienic effects (contaminated water is not sprayed) can be obtained. In the case of the bathroom heating / drying machine A having such a structure, the bathroom heating / drying machine A may be water-filled as follows when the bathroom heating / drying machine A is installed and trial run is performed. That is, when water is filled in the mist water supply pipe 7, water is injected while the water supply on / off valve 8 and the drain on / off valve 10 are opened and the air is removed. At this time, if the mist on / off valves 28a and 28b are also opened, Water filling can be smoothly performed before the valves 32a and 32b.

本発明の実施の形態の一例の浴室暖房乾燥機の内部の配管を説明する管路図である。It is a pipe line figure explaining piping inside a bathroom heating dryer of an example of an embodiment of the invention. 同上の浴室暖房乾燥機の断面図である。It is sectional drawing of a bathroom heating dryer same as the above. 同上の浴室暖房乾燥機を浴室に設置した状態の一部切欠斜視図である。It is a partially notched perspective view of the state which installed the bathroom heating dryer same as the above in the bathroom. 同上の試運転のフローチャートである。It is a flowchart of a trial run same as the above. 同上の他の例の管路図である。It is a pipe line figure of other examples same as the above.

符号の説明Explanation of symbols

1 熱源機
2 暖房用温水管路
3 温風用熱交換器
4 ミスト加熱用管路
5 浴室
6 ミストノズル
7 ミスト用給水管路
8 給水開閉弁
9 ミスト用排水管路
10 排水開閉弁
1 heat source apparatus 2 heating hot water pipe 3 hot air heat exchanger 4 Mist heating conduit 5 full 6 mist nozzles 7 mist water supply conduit 8 for drainage water supply opening closed 9 mist conduit 10 draining off valve

Claims (3)

熱源機と接続して熱源機から供給される温水が循環する暖房用温水管路と、暖房用温水管路に配置された温風を発生するための温風用熱交換器と、暖房用温水管路に接続されたミスト加熱用管路と、浴室内にミストサウナ用の温水をミスト状に噴霧するミストノズルと、ミストノズルに上水を供給するミスト用給水管路と、ミスト用給水管路に配置されて給水を開閉する給水開閉弁と、給水開閉弁とミストノズルとの間でミスト用給水管路に接続してミスト用給水管路の水を抜くためのミスト用排水管路と、ミスト用排水管路に配置されて排水を開閉する排水開閉弁と、ミスト加熱用管路を流れる温水でミスト用給水管路を流れる水を加熱するためにミスト加熱用管路とミスト用給水管路との間に設けられたミスト用熱交換器とを備え、熱源機からの試運転指令により、給水開閉弁と排水開閉弁とを開いてミスト用給水管路のエアーのパージをすると共にミスト用給水管路への水張りを行って排水開閉弁を閉じ、一方暖房用温水管路とミスト加熱用管路に水張りを行い、次いで暖房運転を行って温風用熱交換器で温風を発生すると共にミストノズルから温水の噴霧を行い、この試運転により運転が正常か否かの判定を行うようにしたことを特徴とするミストサウナ機能付き浴室暖房乾燥機。   A hot water pipe for heating through which hot water supplied from the heat source machine circulates by connecting to the heat source machine, a hot air heat exchanger for generating hot air arranged in the hot water pipe for heating, and hot water for heating A mist heating pipe connected to the pipe, a mist nozzle that sprays hot water for mist sauna in the bathroom in a mist form, a mist feed pipe that supplies clean water to the mist nozzle, and a mist feed pipe A water supply opening / closing valve arranged on the road to open and close the water supply, and a mist drainage pipe for draining water from the water supply line for mist by connecting to the water supply pipe for mist between the water supply on / off valve and the mist nozzle, and A mist heating pipe and a mist water supply for heating the water flowing through the mist water supply pipe with the hot water flowing through the mist heating pipe and being arranged in the mist drain pipe to open and close the drainage A heat exchanger for mist provided between the pipe and the heat source In response to a test run command from, the water supply on / off valve and the drain on / off valve are opened to purge the air in the mist water supply line, and the water supply to the mist water supply line is filled to close the drain on / off valve, while heating water for heating is used. Water is filled in the pipeline and the mist heating pipeline, then heating operation is performed, hot air is generated in the heat exchanger for hot air, and hot water is sprayed from the mist nozzle. A bathroom heating dryer with a mist sauna function, characterized in that the determination is made. ミスト用給水管路にミスト用熱交換器で加熱されたミスト用の温水の温度を検出するミスト温水サーミスタを設け、上記試運転の暖房運転時のミスト用の温水の温度上昇を検出して運転が正常か否かを判定するようにしたことを特徴とする請求項1記載のミストサウナ機能付き浴室暖房乾燥機。   A mist hot water thermistor that detects the temperature of hot water for mist heated by the heat exchanger for mist is installed in the water supply line for mist, and the operation is performed by detecting the temperature rise of hot water for mist during the heating operation in the trial operation. 2. The bathroom heating dryer with a mist sauna function according to claim 1, wherein it is determined whether or not it is normal. 試運転時に運転が正常か否かを自己判定してこの判定結果を熱源機に送信するようにしたことを特徴とする請求項1または請求項2記載のミストサウナ機能付き浴室暖房乾燥機。 3. The bathroom heating dryer with a mist sauna function according to claim 1, wherein self-determination as to whether or not the operation is normal at the time of trial operation and transmitting the determination result to the heat source unit.
JP2004055100A 2004-02-27 2004-02-27 Bathroom heating dryer with mist sauna function Expired - Fee Related JP4181517B2 (en)

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JP4621518B2 (en) * 2005-03-15 2011-01-26 リンナイ株式会社 Bathroom mist equipment
JP4770373B2 (en) * 2005-10-03 2011-09-14 マックス株式会社 Hot water jetting device, hot water supply system, and room applying it
JP4567574B2 (en) * 2005-11-04 2010-10-20 リンナイ株式会社 Mist sauna equipment
JP4567578B2 (en) * 2005-11-22 2010-10-20 リンナイ株式会社 Mist sauna equipment
JP4593527B2 (en) * 2006-06-12 2010-12-08 リンナイ株式会社 Bathroom heater with mist sauna function
JP5181457B2 (en) * 2006-10-23 2013-04-10 パナソニック株式会社 Mist sauna equipment
JP4859635B2 (en) * 2006-11-20 2012-01-25 東京瓦斯株式会社 Mist sauna system and operation method thereof, and unit bath for mist sauna
JP4925883B2 (en) * 2007-03-26 2012-05-09 大阪瓦斯株式会社 Bathroom heating dryer with mist sauna function
JP5503351B2 (en) * 2010-03-17 2014-05-28 大阪瓦斯株式会社 Mist generator
JP2013019139A (en) * 2011-07-08 2013-01-31 Toyota Home Kk Eaves structure and building

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JP2927312B2 (en) * 1992-02-24 1999-07-28 東京瓦斯株式会社 Automatic commissioning device in hot water heating system
JPH0659714U (en) * 1993-02-01 1994-08-19 株式会社ノーリツ Bathroom heating system
JPH09248325A (en) * 1996-03-18 1997-09-22 Toto Ltd Mist generator
JP4801280B2 (en) * 2001-05-16 2011-10-26 株式会社ハーマン Hot water jetting device
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