JP6953206B2 - Bathroom system - Google Patents

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JP6953206B2
JP6953206B2 JP2017132843A JP2017132843A JP6953206B2 JP 6953206 B2 JP6953206 B2 JP 6953206B2 JP 2017132843 A JP2017132843 A JP 2017132843A JP 2017132843 A JP2017132843 A JP 2017132843A JP 6953206 B2 JP6953206 B2 JP 6953206B2
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hot water
water supply
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小川 純一
純一 小川
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Rinnai Corp
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Description

本発明は、給湯装置と浴室空調装置とを備える浴室システムに関する。 The present invention relates to a bathroom system including a hot water supply device and a bathroom air conditioner.

従来、例えば特許文献1に見られるように、給湯装置の運転操作を行い得る浴室リモコンに赤外線送信部を備えておき、浴室の暖房等を行う浴室空調装置が給湯装置と有線通信を行うことができないものであっても、浴室リモコンの赤外線送信部から、浴室空調装置に備えられた赤外線受信部に、赤外線による運転指令を送信することで、該浴室空調装置の暖房運転等を行い得るようにしたものが知られている。 Conventionally, as seen in Patent Document 1, for example, a bathroom remote controller capable of operating a hot water supply device may be provided with an infrared transmitter, and a bathroom air conditioner for heating the bathroom or the like may perform wired communication with the hot water supply device. Even if it is not possible, by transmitting an operation command by infrared rays from the infrared transmitter of the bathroom remote controller to the infrared receiver provided in the bathroom air conditioner, the bathroom air conditioner can be heated. What was done is known.

また、例えば特許文献2に見られるように、給湯器、浴室暖房乾燥機等の温水利用装置を、宅外からインターネット等の外部ネットワークを介して遠隔操作し得るようにしたものが知られている。 Further, as seen in Patent Document 2, for example, it is known that a hot water utilization device such as a water heater or a bathroom heater / dryer can be remotely controlled from outside the house via an external network such as the Internet. ..

特許第4017159号公報Japanese Patent No. 4017159 特開2006−78078号公報Japanese Unexamined Patent Publication No. 2006-78078

特許文献1に見られるように給湯装置と浴室空調装置とを含む浴室システムにおいて、給湯装置あるいは浴室空調装置を、宅外からスマートフォン等の通信端末により遠隔操作し得ることが望まれる。 As seen in Patent Document 1, in a bathroom system including a hot water supply device and a bathroom air conditioner, it is desired that the hot water supply device or the bathroom air conditioner can be remotely controlled from outside the house by a communication terminal such as a smartphone.

例えば、冬季において、外出中のユーザが、帰宅後に浴槽への入浴あるいはシャワー浴を行おうとする場合、ユーザの帰宅前に浴室を暖めておくように、遠隔操作によって、浴室空調装置の運転(暖房運転又は乾燥運転)を行い得ることが望まれる。 For example, in winter, when a user who is out of the office wants to take a bath or shower after returning home, the bathroom air conditioner is operated (heating) by remote control so that the bathroom is warmed before the user returns home. It is desirable to be able to perform operation (operation or dry operation).

さらに、給湯装置が浴槽の湯はりを自動で行う湯はり運転機能を有する場合には、給湯装置による湯はり運転と、浴室空調装置による暖房運転又は乾燥運転とを、遠隔操作によって並行して行い得るようすることが望まれる。 Further, when the hot water supply device has a hot water supply operation function that automatically performs hot water filling of the bathtub, the hot water supply operation by the hot water supply device and the heating operation or the drying operation by the bathroom air conditioner are performed in parallel by remote control. It is hoped that it will be obtained.

一方、上記のように給湯装置あるいは浴室空調装置の運転を遠隔操作で行った場合において、給湯装置あるいは浴室空調装置のなんらかの異常が発生することによって、ユーザが遠隔操作で指定した所望の運転が行われない場合もあり得る。 On the other hand, when the hot water supply device or the bathroom air conditioner is operated by remote control as described above, the desired operation specified by the user by remote control is performed due to some abnormality in the hot water supply device or the bathroom air conditioner. It may not be possible.

このような場合には、給湯装置あるいは浴室空調装置の異常が発生したことを、ユーザが、帰宅前でも速やかに認識し得るように、当該異常の発生を、外部ネットワークを介してユーザの通信端末に通知することが望ましい。 In such a case, the user's communication terminal is notified of the occurrence of the abnormality via the external network so that the user can promptly recognize that the abnormality of the hot water supply device or the bathroom air conditioner has occurred even before returning home. It is desirable to notify to.

しかしながら、後付型の浴室空調装置等、給湯装置等の他の機器(該浴室空調装置の操作器を除く)と有線通信を行う機能を持たない浴室空調装置は、赤外線通信等の無線通信による運転指令を受信可能な受信部が備えられていても、該浴室空調装置の運転状態等を外部に無線で発信する機能を持たないものが多い。 However, bathroom air conditioners that do not have the function of performing wired communication with other devices such as hot water supply devices (excluding the operators of the bathroom air conditioners), such as retrofit bathroom air conditioners, use wireless communication such as infrared communication. Even if a receiving unit capable of receiving an operation command is provided, many of them do not have a function of wirelessly transmitting the operating state of the bathroom air conditioner to the outside.

このような浴室空調装置は、自身の異常の発生を検知する機能を有していても、該浴室空調装置の異常の発生を、外部に発信することができない。ひいては、該浴室空調装置が、宅外のユーザによる遠隔操作で指定された運転を正常に行うことができない異常状態になっても、該ユーザの通信端末に該浴室空調装置の異常の発生を通知することができないという不都合が生じる。 Even if such a bathroom air conditioner has a function of detecting the occurrence of its own abnormality, it cannot transmit the occurrence of the abnormality of the bathroom air conditioner to the outside. As a result, even if the bathroom air conditioner is in an abnormal state in which the operation specified by remote control by a user outside the house cannot be normally performed, the communication terminal of the user is notified of the occurrence of the abnormality of the bathroom air conditioner. The inconvenience of not being able to do this occurs.

本発明はかかる背景に鑑みてなされたものであり、給湯装置と浴室空調装置を備える浴室システムにおいて、浴室空調装置がその異常の発生を外部に発信することができないものであっても、遠隔操作による該浴室空調装置の運転時に該浴室空調装置の異常が発生した場合に、該異常の発生を外部ネットワークを介してユーザの外部通信端末に通知することができる浴室システムを提供することを目的とする。 The present invention has been made in view of the above background, and in a bathroom system including a hot water supply device and a bathroom air conditioner, even if the bathroom air conditioner cannot transmit the occurrence of the abnormality to the outside, remote operation is performed. An object of the present invention is to provide a bathroom system capable of notifying a user's external communication terminal via an external network when an abnormality occurs in the bathroom air conditioner during operation of the bathroom air conditioner. do.

本発明の浴室システムは、上記の目的を達成するために、浴室を昇温させる浴室加熱運転を実行する機能を少なくとも有する浴室空調装置と、浴室を含む給湯対象箇所に給湯する給湯運転を実行する機能を少なくとも有する給湯装置とを備える浴室システムであって、
前記浴室空調装置は、該浴室空調装置の運転指令信号を無線通信により受信可能に前記浴室に配置された受信部を備え、該受信部で受信した運転指令信号に応じて、少なくとも前記浴室加熱運転を実行し得るように構成されており、
前記給湯装置は、該給湯装置の運転操作を行い得るように前記浴室に配置される浴室リモコンと、該浴室の温度を検出し得るように前記浴室に配置される温度センサと、前記浴室空調装置の受信部に該浴室空調装置の運転指令信号を送信し得るように前記浴室に配置される送信部と、前記浴室空調装置及び前記給湯装置の遠隔操作を行う機能が付与された外部通信端末と外部ネットワークを介して通信可能な対外通信部と、該給湯装置の動作制御に係る処理を実行する制御処理部とを備えており、
前記給湯装置の制御処理部は、前記浴室空調装置に前記浴室加熱運転を実行させることを要求する遠隔操作信号を前記外部通信端末から前記対外通信部で受信したとき、該浴室空調装置に浴室加熱運転を実行させる運転指令信号を前記送信部から前記浴室空調装置の受信部に送信させる運転指令送信処理と、当該送信後に、前記温度センサにより検出される前記浴室の温度に基づいて、前記浴室空調装置の異常の有無を検知する異常検知処理と、該浴室空調装置の異常を検知したとき、該異常の発生を示す情報を、前記対外通信部から前記外部通信端末に送信させる異常発生通知処理とを実行するように構成されていることを基本構成とする。より具体的な本発明の態様では、前記給湯装置は、さらに、前記浴室空調装置の運転情報を該浴室空調装置から取得できないように構成されている。
In order to achieve the above object, the bathroom system of the present invention executes at least a bathroom air conditioner having a function of executing a bathroom heating operation for raising the temperature of the bathroom and a hot water supply operation for supplying hot water to a hot water supply target portion including the bathroom. A bathroom system equipped with a water heater having at least a function.
The bathroom air conditioner includes a receiving unit arranged in the bathroom so that the operation command signal of the bathroom air conditioner can be received by wireless communication, and at least the bathroom heating operation is performed according to the operation command signal received by the receiving unit. Is configured to be able to perform
The hot water supply device includes a bathroom remote control arranged in the bathroom so that the operation of the hot water supply device can be performed, a temperature sensor arranged in the bathroom so as to detect the temperature of the bathroom, and the bathroom air conditioner. A transmitting unit arranged in the bathroom so that an operation command signal of the bathroom air-conditioning device can be transmitted to the receiving unit of the bathroom, and an external communication terminal provided with a function of remotely operating the bathroom air-conditioning device and the hot water supply device. It is equipped with an external communication unit capable of communicating via an external network and a control processing unit that executes processing related to operation control of the hot water supply device.
When the control processing unit of the hot water supply device receives a remote operation signal requesting the bathroom air conditioner to execute the bathroom heating operation from the external communication terminal by the external communication unit, the bathroom air conditioner heats the bathroom. The bathroom air conditioner is based on an operation command transmission process for transmitting an operation command signal for executing operation from the transmission unit to a reception unit of the bathroom air conditioner, and the temperature of the bathroom detected by the temperature sensor after the transmission. Abnormality detection processing that detects the presence or absence of an abnormality in the device, and abnormality occurrence notification processing that causes the external communication unit to transmit information indicating the occurrence of the abnormality to the external communication terminal when an abnormality in the bathroom air conditioner is detected. It shall be the basic structure that is configured to run. In a more specific aspect of the present invention, the hot water supply device is further configured so that the operation information of the bathroom air conditioner cannot be acquired from the bathroom air conditioner.

かかる本発明によれば、給湯装置の制御処理部は、前記遠隔操作信号に応じて浴室空調装置の浴室加熱運転を実行させた状況において、該浴室空調装置の異常が発生した場合には、浴室空調装置の運転状態を示す情報を該浴室空調装置から取得することを必要とせずに、該給湯装置が有する前記温度センサにより検出される浴室の温度に基づいて、浴室空調装置の異常の発生を検知できる。 According to the present invention, when the control processing unit of the hot water supply device executes the bathroom heating operation of the bathroom air conditioner in response to the remote operation signal and an abnormality occurs in the bathroom air conditioner, the bathroom It is not necessary to acquire information indicating the operating state of the air conditioner from the bathroom air conditioner, and the occurrence of an abnormality in the bathroom air conditioner is generated based on the temperature of the bathroom detected by the temperature sensor of the hot water supply device. Can be detected.

そして、給湯装置の制御処理部は、当該異常の発生を検知した場合には、当該異常の発生を示す情報を、給湯装置の対外通信部から外部ネットワークを介して前記外部通信端末(前記遠隔操作信号の送信元の外部通信端末)に送信する。 Then, when the control processing unit of the hot water supply device detects the occurrence of the abnormality, the information indicating the occurrence of the abnormality is transmitted from the external communication unit of the hot water supply device to the external communication terminal (the remote operation) via an external network. It is transmitted to the external communication terminal that is the source of the signal).

従って、本発明の浴室システムによれば、浴室空調装置がその異常の発生を外部に発信することができないものであっても、遠隔操作による該浴室空調装置の運転時に該浴室空調装置の異常が発生した場合に、該異常の発生を外部ネットワークを介してユーザの外部通信端末に通知することができる。 Therefore, according to the bathroom system of the present invention, even if the bathroom air conditioner cannot transmit the occurrence of the abnormality to the outside, the abnormality of the bathroom air conditioner is caused during the operation of the bathroom air conditioner by remote operation. When it occurs, the occurrence of the abnormality can be notified to the user's external communication terminal via the external network.

これにより、該ユーザは、宅外において(帰宅する前に)、浴室空調装置の運転(浴室加熱運転)が正常に行われておらず、浴室が適切に加熱されていないことを認識することができる。また、必要に応じて、対策処置等を、該ユーザの家族等に依頼することも可能となる。 As a result, the user can recognize that the bathroom air conditioner is not normally operated (bathroom heating operation) outside the house (before returning home) and the bathroom is not properly heated. can. Further, if necessary, it is possible to request the user's family or the like to take countermeasures or the like.

上記基本構成を有する本発明では、前記給湯装置の制御処理部は、前記異常検知処理により前記浴室空調装置の異常を検知したとき、前記温度センサにより検出された前記浴室の温度を示す情報信号を前記対外通信部から前記外部通信端末に送信させる処理をさらに実行するように構成され得る。 In the present invention having the above basic configuration, when the control processing unit of the hot water supply device detects an abnormality of the bathroom air conditioner by the abnormality detection process, the control processing unit of the hot water supply device outputs an information signal indicating the temperature of the bathroom detected by the temperature sensor. the foreign that from the communication unit could be configured to execute the processing for transmitting to the external communication terminal further.

これによれば、ユーザは宅外において(帰宅する前に)、浴室空調装置の異常が発生したことを認識できることに加えて、浴室内の温度がどの程度の温度であるかを外部通信端末を介して認識することができる。従って、該ユーザは、浴室内の温度状態を正しく認識して、より適切な対策処置等をとることが可能となる。 According to this, in addition to being able to recognize that an abnormality has occurred in the bathroom air conditioner outside the house (before returning home), the external communication terminal can be used to determine the temperature inside the bathroom. Can be recognized through. Therefore, the user can correctly recognize the temperature state in the bathroom and take more appropriate countermeasures and the like.

上記基本構成を有する本発明では、前記給湯装置が、前記給湯運転のほか、前記浴室内の浴槽の湯はりを行う湯はり運転と、前記浴槽に湯はりされた湯の温度を保温するように該浴槽内の湯の間欠的な加熱を行う保温運転とを実行する機能を有している場合には、前記給湯装置の制御処理部は、前記湯はり運転の実行を要求する遠隔操作信号を前記外部通信端末から前記対外通信部で受信したとき、該給湯装置の湯はり運転と並行して、前記浴室空調装置の浴室加熱運転を実行するための条件が成立する場合に、該給湯装置に湯はり運転を実行させる制御処理と、前記運転指令送信処理と、前記異常検知処理とを実行し、該異常検知処理により前記浴室空調装置の異常を検知したとき、前記異常発生通知処理を実行し、さらに、該給湯装置の保温運転を実行するための条件が成立する場合に、該給湯装置の湯はり運転の終了後に、該給湯装置に保温運転を実行させる制御処理を実行するように構成され得る。 In the present invention having the above basic configuration, in addition to the hot water supply operation, the hot water supply device performs a hot water supply operation for hot water filling the bathtub in the bathroom and keeps the temperature of the hot water filled in the bathtub. When it has a function of performing a heat retention operation for intermittently heating the hot water in the bathtub, the control processing unit of the hot water supply device sends a remote operation signal requesting the execution of the hot water beam operation. When the condition for executing the bathroom heating operation of the bathroom air conditioner is satisfied in parallel with the hot water heating operation of the hot water supply device when received from the external communication terminal by the external communication unit, the hot water supply device is used. The control process for executing the hot water operation, the operation command transmission process, and the abnormality detection process are executed, and when an abnormality in the bathroom air conditioner is detected by the abnormality detection process, the abnormality occurrence notification process is executed. Further, when the conditions for executing the heat retention operation of the hot water supply device are satisfied, the control process for causing the hot water supply device to execute the heat retention operation is executed after the hot water supply operation of the hot water supply device is completed. obtained Ru.

これによれば、遠隔操作により給湯運転の湯はり運転と、浴室空調装置の浴室加熱運転とを並行して実行した状況で、浴室空調装置の異常が発生した場合に、適宜(給湯装置の保温運転を実行するための条件が成立する場合に)、給湯装置の湯はり運転の終了後に、保温運転が自動的に実行される。 According to this, when an abnormality occurs in the bathroom air conditioner in a situation where the hot water supply operation of the hot water supply operation and the bathroom heating operation of the bathroom air conditioner are executed in parallel by remote operation, it is appropriate (heat retention of the hot water supply device). When the conditions for executing the operation are satisfied), the heat retention operation is automatically executed after the hot water supply operation of the water heater is completed.

このため、浴室空調装置の異常の発生により浴室内の温度が低くなっている状況でも、ユーザが帰宅する前に、浴槽内の湯温が放熱により早期に低下してしまうのを防止することができる。また、浴槽内の保温された湯から浴室内への放熱が継続的に行われるので、該放熱によって、浴室内をある程度、暖めておくことが可能となる。 For this reason, even in a situation where the temperature in the bathroom is low due to an abnormality in the bathroom air conditioner, it is possible to prevent the temperature of the hot water in the bathtub from dropping early due to heat dissipation before the user returns home. can. Further, since the heat is continuously dissipated from the heat-retaining hot water in the bathtub into the bathroom, the heat dissipating makes it possible to keep the inside of the bathroom warm to some extent.

上記基本構成を有する本発明では、前記給湯装置が、前記給湯運転のほか、前記浴室内の浴槽の湯はりを行う湯はり運転と、前記浴槽に湯はりされた湯の温度を昇温するように該浴槽内の湯の加熱又は該浴槽への湯の補充を一時的に行う湯温度昇温運転とを実行する機能を有している場合には、前記給湯装置の制御処理部は、前記湯はり運転の実行を要求する遠隔操作信号を前記外部通信端末から前記対外通信部で受信したとき、該給湯装置の湯はり運転と並行して、前記浴室空調装置の浴室加熱運転を実行するための条件が成立する場合に、該給湯装置に湯はり運転を実行させる制御処理と、前記運転指令送信処理と、前記異常検知処理とを実行し、該異常検知処理により前記浴室空調装置の異常を検知したとき、前記異常発生通知処理を実行し、さらに、該給湯装置の湯温度昇温運転を実行するための条件が成立する場合に、該給湯装置の湯はり運転の終了後に、該給湯装置に湯温度昇温運転を実行させる制御処理を実行するように構成され得る。 In the present invention having the above basic configuration, in addition to the hot water supply operation, the hot water supply device performs a hot water filling operation for bathtub in the bathroom and raises the temperature of the hot water filled in the bathtub. When the bathtub has a function of heating the hot water in the bathtub or temporarily replenishing the hot water in the bathtub to raise the temperature of the hot water, the control processing unit of the hot water supply device may be used as described above. To execute the bathroom heating operation of the bathroom air conditioner in parallel with the hot water supply operation of the hot water supply device when the remote operation signal requesting the execution of the hot water beam operation is received from the external communication terminal by the external communication unit. When the condition of When it is detected, the abnormality occurrence notification process is executed, and when the conditions for executing the hot water temperature raising operation of the hot water supply device are satisfied, the hot water supply device is completed after the hot water filling operation of the hot water supply device is completed. that it could be configured to perform a control process for executing the hot water temperature rise operation on.

これによれば、遠隔操作により給湯運転の湯はり運転と、浴室空調装置の浴室加熱運転とを並行して実行した状況で、浴室空調装置の異常が発生した場合に、適宜(給湯装置の湯温度昇温運転を実行するための条件が成立する場合に)、給湯装置の湯はり運転の終了後に、湯温度昇温運転が自動的に実行される。 According to this, when an abnormality occurs in the bathroom air conditioner in a situation where the hot water supply operation of the hot water supply operation and the bathroom heating operation of the bathroom air conditioner are executed in parallel by remote operation, it is appropriate (hot water of the hot water supply device). After the hot water heater operation of the water heater is completed, the hot water temperature raising operation is automatically executed (when the conditions for executing the temperature raising operation are satisfied).

このため、浴室空調装置の異常の発生により浴室内の温度が低くなっている状況でも、ユーザが帰宅する前に、浴槽内の湯温が放熱により早期に低下してしまうのを防止することができる。また、浴槽内の昇温された湯から浴室内への放熱によって、浴室内をある程度、暖めておくことが可能となる。 For this reason, even in a situation where the temperature in the bathroom is low due to an abnormality in the bathroom air conditioner, it is possible to prevent the temperature of the hot water in the bathtub from dropping early due to heat dissipation before the user returns home. can. In addition, it is possible to keep the inside of the bathroom warm to some extent by dissipating heat from the heated hot water in the bathtub to the inside of the bathroom.

前記給湯装置が、前記湯はり運転と、前記保温運転とを実行する機能を有する本発明では、前記浴室空調装置が、前記浴室内の空気を撹拌する撹拌運転を実行する機能を有している場合には、前記給湯装置の制御処理部は、前記異常検知処理により前記浴室空調装置の異常を検知したとき、該給湯装置に前記保温運転を実行させる制御処理を実行する場合に、前記浴室空調装置に前記撹拌運転を実行させる運転指令信号を前記送信部から前記浴室空調装置の受信部に送信させる処理をさらに実行するように構成されていることが好ましい。 In the present invention, in which the hot water supply device has a function of executing the hot water beam operation and the heat retention operation , the bathroom air conditioner has a function of executing a stirring operation of stirring the air in the bathroom. In this case, when the control processing unit of the hot water supply device detects an abnormality in the bathroom air conditioner by the abnormality detection process and executes a control process for causing the hot water supply device to execute the heat retention operation, the bathroom air conditioner be configured to operation command signal for executing the stir operation to the apparatus from the transmitting unit so as to further execute a process of transmitting to the receiving unit of the bathroom air-conditioner is not preferable.

同様に、前記給湯装置が、前記湯はり運転と、前記湯温度昇温運転とを実行する機能を有する本発明では、前記浴室空調装置が、前記浴室内の空気を撹拌する撹拌運転を実行する機能を有している場合に、前記給湯装置の制御処理部は、前記異常検知処理により前記浴室空調装置の異常を検知したとき、該給湯装置に前記湯温度昇温運転を実行させる制御処理を実行する場合に、前記浴室空調装置に前記撹拌運転を実行させる運転指令信号を前記送信部から前記浴室空調装置の受信部に送信させる処理をさらに実行するように構成されていることが好ましい。 Similarly, in the present invention, in which the hot water supply device has a function of executing the hot water filling operation and the hot water temperature raising operation , the bathroom air conditioner executes a stirring operation of stirring the air in the bathroom. When having a function, the control processing unit of the hot water supply device performs a control process for causing the hot water supply device to execute the hot water temperature raising operation when an abnormality of the bathroom air conditioner is detected by the abnormality detection process. when running, it is not preferable that is configured to further execute a process of transmitting an operation command signal for executing the stir operation in the bathroom air-conditioner from the transmitting unit to the receiving unit of the bathroom air-conditioner ..

これらの発明によれば、浴室空調装置の異常が発生した場合に、該浴室空調装置が、上記撹拌運転を実行し得る状況では、給湯装置の湯はり運転の終了後の前記保温運転又は湯温度昇温運転の実行中に浴室空調装置の撹拌運転を実行させることができる。 According to these inventions , in a situation where the bathroom air conditioner can execute the stirring operation when an abnormality occurs in the bathroom air conditioner, the heat retention operation or the hot water temperature after the hot water filling operation of the hot water supply device is completed. The stirring operation of the bathroom air conditioner can be executed during the execution of the temperature raising operation.

このため、浴槽内の湯の放熱を浴室内の全体に拡散することができ、該浴室内を均一的に暖めることが可能となる。 Therefore, the heat dissipation of the hot water in the bathtub can be diffused throughout the bathroom, and the inside of the bathroom can be uniformly warmed.

本発明の一実施形態の浴室システムの構成を示す図。The figure which shows the structure of the bathroom system of one Embodiment of this invention. 図1の浴室システムに含まれる給湯装置の制御系構成を示すブロック図。The block diagram which shows the control system configuration of the hot water supply device included in the bathroom system of FIG. 図1の浴室システムに含まれる浴室空調装置の制御系構成を示すブロック図。The block diagram which shows the control system configuration of the bathroom air conditioner included in the bathroom system of FIG.

[第1実施形態]
本発明の第1実施形態を図1〜図3を参照して以下に説明する。図1を参照して、本実施形態の浴室システムは、住戸Hに設置されるシステムであり、給湯装置1と浴室空調装置10とを備える。
[First Embodiment]
The first embodiment of the present invention will be described below with reference to FIGS. 1 to 3. With reference to FIG. 1, the bathroom system of the present embodiment is a system installed in the dwelling unit H, and includes a hot water supply device 1 and a bathroom air conditioner 10.

給湯装置1は、本実施形態では、所謂、風呂給湯装置であり、浴室BR及び台所等の給湯箇所への給湯を行う給湯運転を実行可能であると共に、浴室BRの浴槽BTに湯はりを行う湯はり運転、浴槽BT内の湯を加熱する追い焚き運転、浴槽BTに足し湯を行う足し湯運転、浴槽BT内の湯の保温を行う保温運転等の風呂運転を実行可能である。 The hot water supply device 1 is a so-called bath hot water supply device in the present embodiment, and can execute a hot water supply operation for supplying hot water to a hot water supply location such as a bathroom BR and a kitchen, and also performs hot water filling to a bathtub BT of the bathroom BR. It is possible to perform bath operations such as hot water operation, reheating operation for heating the hot water in the bathtub BT, additional hot water operation for adding hot water to the bathtub BT, and heat retaining operation for keeping the hot water in the bathtub BT warm.

この給湯装置1は、熱源機2と、給湯装置1の運転操作をユーザが行うためのリモコン3,4とを含む。 The hot water supply device 1 includes a heat source machine 2 and remote controllers 3 and 4 for the user to operate the hot water supply device 1.

熱源機2には、該熱源機2内に水道水等の給湯用水を導入する給水管5と、熱源機2内で加熱した給湯用水(湯)を台所、浴室等の給湯箇所に供給する給湯管6とが接続されていると共に、浴槽BTとの間で温水を流通させる浴槽配管7,7とが接続されている。 The heat source machine 2 includes a water supply pipe 5 for introducing hot water such as tap water into the heat source machine 2, and hot water supply for supplying hot water (hot water) heated in the heat source machine 2 to hot water supply points such as a kitchen and a bathroom. The pipe 6 is connected, and the bathtub pipes 7 and 7 for circulating hot water to and from the bathtub BT are connected.

この熱源機2は、例えば、公知の構成の燃焼式の熱源機であり、図示を省略するバーナ(燃焼式加熱源)及び熱交換器と、給湯装置1の本体部たる熱源機2の運転制御を行う本体制御部2aと、該本体制御部2aにより制御される種々の制御機器2b(図2に示す)とが搭載されている。 The heat source machine 2 is, for example, a combustion type heat source machine having a known configuration, and is an operation control of a burner (combustion type heat source) and a heat exchanger (not shown) and a heat source machine 2 which is a main body of the hot water supply device 1. A main body control unit 2a for performing the above and various control devices 2b (shown in FIG. 2) controlled by the main body control unit 2a are mounted.

詳細な図示は省略するが、熱源機2の制御機器2bには、バーナへの燃料供給路を開閉する電磁弁、該バーナへの燃料供給量を調整する制御弁、バーナに燃焼用空気を供給する燃焼ファン、点火器等の燃焼系の機器と、熱交換器の周辺の通水路を開閉する電磁弁、該通水路の流量を調整する制御弁等の通水系の機器とが含まれる。 Although detailed illustration is omitted, the control device 2b of the heat source machine 2 is provided with a solenoid valve that opens and closes a fuel supply path to the burner, a control valve that adjusts the amount of fuel supplied to the burner, and supplies combustion air to the burner. It includes combustion system equipment such as a combustion fan and an igniter, an electromagnetic valve that opens and closes a water passage around the heat exchanger, and a water passage equipment such as a control valve that adjusts the flow rate of the water passage.

なお、バーナの燃料は、燃料ガス、あるいは、灯油等の液体燃料のいずれであってもよい。 The burner fuel may be either fuel gas or liquid fuel such as kerosene.

本体制御部2aは、マイコン、メモリ、インターフェース回路等を含む電子回路ユニットにより構成されている。該本体制御部2aは、リモコン3,4のそれぞれとの間で相互に通信し得るように、リモコン3,4のそれぞれの後述するリモコン制御部3a,4aに有線接続されている。 The main body control unit 2a is composed of an electronic circuit unit including a microcomputer, a memory, an interface circuit, and the like. The main body control unit 2a is wiredly connected to the remote controller control units 3a and 4a described later of the remote controllers 3 and 4 so that they can communicate with each other with the remote controllers 3 and 4.

そして、本体制御部2aは、実装されたハードウェア構成及びプログラム(ソフトウェア構成)によって、制御機器2bを制御する機能、リモコン3,4と通信を行う機能、各種演算処理を実行する機能等を有する。 The main body control unit 2a has a function of controlling the control device 2b, a function of communicating with the remote controllers 3 and 4, a function of executing various arithmetic processes, and the like according to the mounted hardware configuration and program (software configuration). ..

本体制御部2aによる制御機器2bの制御によって、熱源機2は、給湯運転時に、給水管5から供給される給湯用水をバーナの燃焼熱により熱交換器を介して加熱しつつ、加熱した給湯用水(湯)を、台所や浴室BR等の給湯箇所に給湯管6を介して供給するという運転動作、浴槽BTの湯はり運転もしくは足し湯運転時に、給水管5から供給される給湯用水をバーナの燃焼熱により熱交換器を介して加熱しつつ、加熱した給湯用水(湯)を、浴槽BTに浴槽配管7,7の一方もしくは両方を介して供給するという運転動作、浴槽BTの追焚き運転時に、浴槽BTとの間で浴槽配管7,7を介して温水を循環させつつ、該温水をバーナの燃焼熱により熱交換器を介して加熱するという運転動作、浴槽BTの保温運転時に、浴槽BT内の湯の温度を、リモコン3又は4でユーザにより設定された温度にほぼ一致する温度に保つように、浴槽BTとの間で浴槽配管7,7を介して温水を循環させつつ、該温水をバーナの燃焼熱により熱交換器を介して加熱することを間欠的に繰り返すという運転動作等を実行可能である。 Under the control of the control device 2b by the main body control unit 2a, the heat source machine 2 heats the hot water supply water supplied from the water supply pipe 5 through the heat exchanger by the combustion heat of the burner during the hot water supply operation, and heats the hot water supply water. The hot water supplied from the water supply pipe 5 is supplied from the burner during the operation operation of supplying (hot water) to the hot water supply location such as the kitchen or bathroom BR via the hot water supply pipe 6, or during the hot water filling operation or the addition hot water operation of the bathtub BT. During the operation operation of supplying the heated hot water supply water (hot water) to the bathtub BT via one or both of the bathtub pipes 7 and 7 while heating through the heat exchanger by the heat of combustion, and during the reheating operation of the bathtub BT. , The operation operation of circulating hot water with the bathtub BT via the bathtub pipes 7 and 7 and heating the hot water through the heat exchanger by the combustion heat of the burner, and during the heat retention operation of the bathtub BT, the bathtub BT The hot water is circulated between the bath BT and the hot water through the bath pipes 7 and 7 so that the temperature of the hot water in the room is kept at a temperature substantially equal to the temperature set by the user with the remote control 3 or 4. It is possible to carry out an operation operation or the like of intermittently repeating heating through a heat exchanger by the combustion heat of the burner.

給湯装置1のリモコン3,4のうち、リモコン3は、浴室BRに設置されるリモコン、リモコン4は、浴室BR以外の箇所、例えば台所に設置されるリモコンである。以降、リモコン3を浴室リモコン3、リモコン4を台所リモコン4ということがある。 Of the remote controllers 3 and 4 of the hot water supply device 1, the remote controller 3 is a remote controller installed in the bathroom BR, and the remote controller 4 is a remote controller installed in a place other than the bathroom BR, for example, in the kitchen. Hereinafter, the remote controller 3 may be referred to as a bathroom remote controller 3 and the remote controller 4 may be referred to as a kitchen remote controller 4.

これらの浴室リモコン3又は台所リモコン4の操作部(図2に示す操作部3b又は4b)を操作することによって、給湯装置1の各運転の実行指示、ユーザが希望する給湯温度あるいは浴槽BT内の湯温(風呂温度)の設定等を行うことが可能である。 By operating the operation unit (operation unit 3b or 4b shown in FIG. 2) of the bathroom remote controller 3 or the kitchen remote controller 4, the execution instruction of each operation of the hot water supply device 1, the hot water supply temperature desired by the user, or the inside of the bathtub BT. It is possible to set the hot water temperature (bath temperature).

浴室リモコン3及び台所リモコン4は、本実施形態では、図2に示す如く構成されている。 The bathroom remote controller 3 and the kitchen remote controller 4 are configured as shown in FIG. 2 in the present embodiment.

具体的には、浴室リモコン3は、浴室リモコン3の動作に関する制御処理を実行可能なリモコン制御部3aと、複数の操作スイッチ等により構成される操作部3bと、各種情報を報知する報知部としての表示部3cと、浴室BRの温度(室温)を検出する温度センサ3dと、浴室空調装置10に対する運転指令信号としての赤外線信号を該浴室空調装置10の後述の赤外線受信部11cに送信する赤外線送信部3eとを備える。 Specifically, the bathroom remote controller 3 serves as a remote controller control unit 3a capable of executing control processing related to the operation of the bathroom remote controller 3, an operation unit 3b composed of a plurality of operation switches and the like, and a notification unit for notifying various information. Display unit 3c, temperature sensor 3d that detects the temperature (room temperature) of the bathroom BR, and infrared rays that transmit infrared signals as operation command signals to the bathroom air conditioner 10 to the infrared receiver 11c described later of the bathroom air conditioner 10. It is provided with a transmission unit 3e.

リモコン制御部3aは、マイコン、メモリ、インターフェース回路等を含む電子回路ユニットにより構成され、熱源機2の本体制御部2a及び台所リモコン4の後述するリモコン制御部4aと相互に通信し得るように、該本体制御部2a及びリモコン制御部4aに有線接続されている。また、リモコン制御部3aには、操作部3bの操作信号及び温度センサ3dの検出信号が入力される。 The remote control unit 3a is composed of an electronic circuit unit including a microcomputer, a memory, an interface circuit, and the like, and can communicate with each other with the main body control unit 2a of the heat source machine 2 and the remote control unit 4a of the kitchen remote controller 4, which will be described later. It is wiredly connected to the main body control unit 2a and the remote control unit 4a. Further, the operation signal of the operation unit 3b and the detection signal of the temperature sensor 3d are input to the remote control unit 3a.

そして、リモコン制御部3aは、実装されたハードウェア構成及びプログラムによって、表示部3c(報知部)及び赤外線送信部3eの動作を制御する機能、熱源機2の本体制御部2a及び台所リモコン4の後述するリモコン制御部4aのそれぞれと通信を行う機能、各種演算処理を実行する機能等を有する。この場合、本実施形態では、リモコン制御部3aは、温度センサ3dで検出された浴室BRの温度に基づいて、浴室空調装置10の異常を検知する機能、温度センサ3dで検出された浴室BRの温度(以降、浴室温度検出値という)を表示部3cで表示させたり、あるいは、該浴室温度検出値を台所リモコン4で表示させるべく、該浴室温度検出値を示す情報信号を台所リモコンに送信する機能等を含む。 The remote control unit 3a has a function of controlling the operation of the display unit 3c (notification unit) and the infrared transmission unit 3e according to the implemented hardware configuration and program, and the main body control unit 2a of the heat source machine 2 and the kitchen remote controller 4. It has a function of communicating with each of the remote control units 4a, which will be described later, a function of executing various arithmetic processes, and the like. In this case, in the present embodiment, the remote control unit 3a has a function of detecting an abnormality in the bathroom air conditioner 10 based on the temperature of the bathroom BR detected by the temperature sensor 3d, and the bathroom BR detected by the temperature sensor 3d. In order to display the temperature (hereinafter referred to as the bathroom temperature detection value) on the display unit 3c, or to display the bathroom temperature detection value on the kitchen remote control 4, an information signal indicating the bathroom temperature detection value is transmitted to the kitchen remote control. Includes functions, etc.

台所リモコン4は、図2に示す如く、台所リモコン4の動作に関する制御処理を実行可能なリモコン制御部4aと、複数の操作スイッチ等により構成される操作部4bと、各種情報を報知する表示部4cと、インターネット、公衆通信網等により構成される広域ネットワークである外部ネットワークNW側との通信を行う対外通信部4dとを備える。 As shown in FIG. 2, the kitchen remote controller 4 includes a remote controller control unit 4a capable of executing control processing related to the operation of the kitchen remote controller 4, an operation unit 4b composed of a plurality of operation switches and the like, and a display unit for notifying various information. It includes 4c and an external communication unit 4d that communicates with the external network NW side, which is a wide area network composed of the Internet, a public communication network, and the like.

対外通信部4dは、外部ネットワークNWに接続可能に住戸Hに設置されたルータ20(図1に示す)と、Wi-Fi(登録商標)もしくはBluetooth(登録商標)等の通信方式で無線通信を行い得るように構成されていると共に、リモコン制御部4aに接続されている。これにより、台所リモコン4のリモコン制御部4aは、対外通信部4d及びルータ20を介して外部ネットワークNW側と通信を行うことが可能となっている。この場合、ルータ20と外部ネットワークNWとの間の通信は、無線通信及び有線通信のいずれでもよい。 The external communication unit 4d communicates wirelessly with the router 20 (shown in FIG. 1) installed in the dwelling unit H so as to be able to connect to the external network NW by a communication method such as Wi-Fi (registered trademark) or Bluetooth (registered trademark). It is configured so that it can be performed and is connected to the remote control unit 4a. As a result, the remote control unit 4a of the kitchen remote controller 4 can communicate with the external network NW side via the external communication unit 4d and the router 20. In this case, the communication between the router 20 and the external network NW may be either wireless communication or wired communication.

なお、対外通信部4dは、LANケーブル等を介してルータ20と有線通信を行い得るように構成されていてもよい。また、対外通信部4dは、ルータとしての機能を併せもつように構成されていてもよい。この場合には、ルータ20は不要である。 The external communication unit 4d may be configured to perform wired communication with the router 20 via a LAN cable or the like. Further, the external communication unit 4d may be configured to also have a function as a router. In this case, the router 20 is unnecessary.

リモコン制御部4aは、マイコン、メモリ、インターフェース回路等を含む電子回路ユニットにより構成され、熱源機2の本体制御部2a及び浴室リモコン3のリモコン制御部3aと相互に通信し得るように、該本体制御部2a及びリモコン制御部3aに有線接続されている。また、リモコン制御部4aには、操作部4bの操作信号が入力される。 The remote control unit 4a is composed of an electronic circuit unit including a microcomputer, a memory, an interface circuit, and the like, and is capable of communicating with the main body control unit 2a of the heat source machine 2 and the remote control unit 3a of the bathroom remote controller 3. It is wiredly connected to the control unit 2a and the remote control unit 3a. Further, the operation signal of the operation unit 4b is input to the remote control unit 4a.

そして、リモコン制御部4aは、実装されたハードウェア構成及びプログラムによって、表示部4cの動作を制御する機能、熱源機2の本体制御部2a及び浴室リモコン3のリモコン制御部3aのそれぞれと通信を行う機能、対外通信部4d及びルータ20を介して外部ネットワークNW側と通信を行う機能、各種演算処理を実行する機能等を有する。 Then, the remote controller control unit 4a communicates with each of the function of controlling the operation of the display unit 4c, the main body control unit 2a of the heat source machine 2, and the remote controller control unit 3a of the bathroom remote controller 3 according to the mounted hardware configuration and program. It has a function to perform, a function to communicate with the external network NW side via the external communication unit 4d and the router 20, a function to execute various arithmetic processes, and the like.

この場合、リモコン制御部4aは、外部ネットワークNW側から対外通信部4dで受信する給湯装置1又は浴室空調装置10の遠隔操作信号に応じて、給湯装置1の運転を指示する指令信号を熱源機2の本体制御部2aに送信したり、浴室空調装置10の運転を指示する指令信号を浴室リモコン3のリモコン制御部3aに送信する機能、浴室リモコン3から受信した浴室温度検出値を表示部4cで表示させる機能等を含む。 In this case, the remote control unit 4a sends a command signal instructing the operation of the hot water supply device 1 in response to the remote operation signal of the hot water supply device 1 or the bathroom air conditioner 10 received by the external communication unit 4d from the external network NW side. A function of transmitting to the main body control unit 2a of 2 or a command signal instructing the operation of the bathroom air conditioner 10 to the remote control unit 3a of the bathroom remote controller 3, and a bathroom temperature detection value received from the bathroom remote controller 3 is displayed on the display unit 4c. Including the function to display with.

なお、台所リモコン4の表示部4cでの浴室温度検出値の表示(報知)によって、ユーザは、浴室BRに入室する前等において、浴室BRの温度状態を認識することができる。 By displaying (notifying) the bathroom temperature detection value on the display unit 4c of the kitchen remote controller 4, the user can recognize the temperature state of the bathroom BR before entering the bathroom BR or the like.

補足すると、給湯装置1は、浴室リモコン3及び台所リモコン4以外の他のリモコンをさらに備えていてもよい。また、給湯装置1の各リモコン3,4は、各種情報を報知する報知部として、表示部3c,4cの他、ブザー、スピーカ等により構成される発音部を含み得る。また、本体制御部2aとリモコン制御部3a,4aのそれぞれとの間の通信方式は、有線通信に限らず、Wi-Fi(登録商標)等による無線通信であってもよい。 Supplementally, the hot water supply device 1 may further include a remote controller other than the bathroom remote controller 3 and the kitchen remote controller 4. Further, each of the remote controllers 3 and 4 of the hot water supply device 1 may include a sounding unit composed of a buzzer, a speaker, etc., in addition to the display units 3c and 4c, as a notification unit for notifying various information. Further, the communication method between the main body control unit 2a and each of the remote control units 3a and 4a is not limited to wired communication, and may be wireless communication by Wi-Fi (registered trademark) or the like.

また、本実施形態では、熱源機2の本体制御部2a、浴室リモコン3のリモコン制御部3a、および台所リモコン4のリモコン制御部4aの全体が本発明における給湯装置の制御処理部に相当し、浴室リモコン3の赤外線送信部3eが本発明における給湯装置の送信部に相当する。 Further, in the present embodiment, the main body control unit 2a of the heat source machine 2, the remote control unit 3a of the bathroom remote controller 3, and the remote controller 4a of the kitchen remote controller 4 correspond to the control processing unit of the water heater in the present invention. The infrared transmitter 3e of the bathroom remote controller 3 corresponds to the transmitter of the water heater in the present invention.

浴室空調装置10は、浴室BRの暖房運転及び換気運転等の浴室BRの空調運転を実行可能な装置である。なお、浴室空調装置10が実行可能な空調運転には、暖房運転及び換気運転の他、浴室BRの乾燥を行う乾燥運転、あるいは、浴室BRへの涼風の送風を行う送風運転等が含まれ得る。 The bathroom air conditioner 10 is a device capable of performing air conditioning operation of the bathroom BR such as heating operation and ventilation operation of the bathroom BR. In addition to the heating operation and the ventilation operation, the air-conditioning operation that can be performed by the bathroom air conditioner 10 may include a drying operation for drying the bathroom BR, a blowing operation for blowing cool air to the bathroom BR, and the like. ..

この浴室空調装置10は、その本体部である空調本体部11と、浴室空調装置10の運転操作をユーザが行うための空調用リモコン12とを含む。 The bathroom air conditioner 10 includes an air conditioner main body 11 which is a main body thereof, and an air conditioner remote controller 12 for a user to operate the bathroom air conditioner 10.

空調本体部11は、例えば浴室BRの天井部に取り付けられるユニットであり、図3に示す如く、空調本体部11の運転制御を行う本体制御部11aと、該本体制御部11aにより制御される種々の制御機器11bと、前記浴室リモコン3の赤外線送信部3eから送信させる赤外線信号を受信する赤外線受信部11cとを備える。なお、本実施形態では、空調本体部11の赤外線受信部11cが本発明における浴室空調装置の受信部に相当する。 The air-conditioning main body 11 is, for example, a unit attached to the ceiling of the bathroom BR, and as shown in FIG. 3, the main body control unit 11a that controls the operation of the air-conditioning main body 11 and various types controlled by the main body control unit 11a. The control device 11b and the infrared receiving unit 11c for receiving the infrared signal transmitted from the infrared transmitting unit 3e of the bathroom remote controller 3 are provided. In the present embodiment, the infrared receiving unit 11c of the air conditioning main unit 11 corresponds to the receiving unit of the bathroom air conditioner in the present invention.

詳細な図示は省略するが、空調本体部11の制御機器11bには、電気式の発熱部、送風機、風路切換用のダンパ等が含まれる。 Although detailed illustration is omitted, the control device 11b of the air conditioning main body 11 includes an electric heating unit, a blower, a damper for switching the air passage, and the like.

赤外線受信部11cは、浴室リモコン3の赤外線送信部3eから送信される赤外線信号を受信し得るように浴室BRに臨んで配置されている。該赤外線受信部11cは、受信した赤外線信号の情報データを本体制御部11aに出力する。 The infrared receiving unit 11c is arranged facing the bathroom BR so that the infrared signal transmitted from the infrared transmitting unit 3e of the bathroom remote controller 3 can be received. The infrared receiving unit 11c outputs the information data of the received infrared signal to the main body control unit 11a.

なお、浴室空調装置10には、空調用リモコン12と別のリモコンであって、浴室空調装置10の運転操作信号を赤外線信号により出力可能な携帯リモコン(図示しない)が付属し得る。そして、赤外線受信部11cは、浴室リモコン3の赤外線送信部3eから送信される赤外線信号だけでなく、該携帯リモコンから送信される赤外線信号を受信し得る受信部である。 The bathroom air conditioner 10 may be provided with a portable remote controller (not shown) which is a remote controller different from the air conditioner remote controller 12 and can output an operation operation signal of the bathroom air conditioner 10 by an infrared signal. The infrared receiving unit 11c is a receiving unit that can receive not only the infrared signal transmitted from the infrared transmitting unit 3e of the bathroom remote controller 3 but also the infrared signal transmitted from the portable remote controller.

本体制御部11aは、マイコン、メモリ、インターフェース回路等を含む電子回路ユニットにより構成される。また、本体制御部11aは、空調用リモコン12との間で相互に通信し得るように、該空調用リモコン12の後述するリモコン制御部12aに有線接続されている。 The main body control unit 11a is composed of an electronic circuit unit including a microcomputer, a memory, an interface circuit, and the like. Further, the main body control unit 11a is wiredly connected to the remote control unit 12a described later of the air conditioning remote controller 12 so that the air conditioning remote controller 12 can communicate with each other.

そして、本体制御部11aは、実装されたハードウェア構成及びプログラム(ソフトウェア構成)によって、制御機器11bを制御する機能、空調用リモコン12と通信を行う機能、各種演算処理を実行する機能等を有する。 The main body control unit 11a has a function of controlling the control device 11b, a function of communicating with the air conditioning remote controller 12, a function of executing various arithmetic processes, and the like according to the mounted hardware configuration and program (software configuration). ..

かかる本体制御部11aによる制御機器11bの制御によって、空調本体部11は、浴室BR内の空気を、該浴室BRとの間で循環させつつ加熱する暖房運転、浴室BR内の空気を吸引し外部に排気しつつ、加熱した外気を浴室BR内に送風する乾燥運転、浴室BR内の空気を吸引し外部に排気する換気運転、外気を加熱することなく浴室BRに送風する送風運転(涼風送風運転)等の運転動作を行い得る。 By controlling the control device 11b by the main body control unit 11a, the air conditioning main body 11 heats the air in the bathroom BR while circulating it with the bathroom BR, and sucks the air in the bathroom BR to the outside. Drying operation that blows the heated outside air into the bathroom BR while exhausting to, ventilation operation that sucks the air in the bathroom BR and exhausts it to the outside, and ventilation operation that blows the outside air to the bathroom BR without heating (cool air blowing operation) ) Etc. can be performed.

なお、空調本体部11は、浴室BRの壁に取り付けれるユニットであってもよい。また、空調本体部11は、電気式の発熱部の代わりに、又は該発熱部に加えて、例えばヒートポンプ式の発熱部を備えていてもよい。 The air conditioning main body 11 may be a unit that can be attached to the wall of the bathroom BR. Further, the air conditioning main body 11 may include, for example, a heat pump type heat generating part in place of or in addition to the electric heat generating part.

空調用リモコン12は、浴室BRの外部、例えば浴室BRに隣接する脱衣室UDRに設置されるリモコンである。該空調用リモコン12の操作部12b(図3に示す)を操作することで、浴室空調装置10の各運転の実行指示、暖房運転もしくは乾燥運転時にユーザが希望する温風の温度もしくは風量の設定、換気運転もしくは送風運転時にユーザが希望する風量の設定等を行うことが可能である。 The air-conditioning remote controller 12 is a remote controller installed outside the bathroom BR, for example, in the dressing room UDR adjacent to the bathroom BR. By operating the operation unit 12b (shown in FIG. 3) of the air-conditioning remote controller 12, the execution instruction of each operation of the bathroom air-conditioning device 10 and the setting of the temperature or air volume of warm air desired by the user during the heating operation or the drying operation are performed. , It is possible to set the air volume desired by the user during the ventilation operation or the ventilation operation.

この空調用リモコン12は、図3に示す如く、空調用リモコン12の動作に関する制御処理を実行可能なリモコン制御部12aと、複数の操作スイッチ等により構成される操作部12bと、各種情報を報知する表示部12cとを備える。なお、空調用リモコン12は、各種情報を報知する報知部として、表示部12cの他、ブザー、スピーカ等により構成される発音部を含み得る。 As shown in FIG. 3, the air-conditioning remote controller 12 notifies various information of a remote controller control unit 12a capable of executing control processing related to the operation of the air-conditioning remote controller 12, an operation unit 12b composed of a plurality of operation switches, and the like. The display unit 12c is provided. The air-conditioning remote controller 12 may include a sounding unit including a buzzer, a speaker, and the like in addition to the display unit 12c as a notification unit for notifying various information.

リモコン制御部12aは、マイコン、メモリ、インターフェース回路等を含む電子回路ユニットにより構成され、空調本体部11の本体制御部11aと相互に有線通信を行い得るように、該本体制御部11aに有線接続されている。また、リモコン制御部12aには、操作部12bの操作信号が入力される。 The remote control unit 12a is composed of an electronic circuit unit including a microcomputer, a memory, an interface circuit, and the like, and is connected to the main body control unit 11a by wire so as to be able to perform wired communication with the main body control unit 11a of the air conditioning main body 11. Has been done. Further, the operation signal of the operation unit 12b is input to the remote control unit 12a.

そして、リモコン制御部12aは、実装されたハードウェア構成及びプログラムによって、表示部12cの動作を制御する機能、空調本体部11の本体制御部11aと通信を行う機能、各種演算処理を実行する機能等を有する。 The remote control control unit 12a has a function of controlling the operation of the display unit 12c according to the mounted hardware configuration and a program, a function of communicating with the main body control unit 11a of the air conditioning main body 11, and a function of executing various arithmetic processes. Etc.

また、本実施形態では、図1に示すように、前記外部ネットワークNWには、住戸Hを含む複数の住戸の住宅設備機器に関する識別情報、運転履歴情報等の機器データを保存したり、あるいは、各住戸の住宅設備機器のユーザが宅外(外出先)で使用可能なスマートフォン、タブレット端末、携帯電話、パソコン等の外部通信端末24と、該ユーザの住宅設備機器との間の通信を中継する機能を有する機器データ管理サーバ22が接続されている。 Further, in the present embodiment, as shown in FIG. 1, the external network NW stores device data such as identification information and operation history information regarding housing equipment of a plurality of dwelling units including the dwelling unit H, or The communication between the external communication terminal 24 such as a smartphone, tablet terminal, mobile phone, or personal computer that can be used by the user of the housing equipment of each dwelling unit outside the house (outside the house) and the user's housing equipment is relayed. A device data management server 22 having a function is connected.

そして、各住戸の住宅設備機器のユーザは、自身の外部通信端末24にあらかじめインストールしておいた所定のサービスアプリケーションを起動することで、該外部通信端末24と自身の住戸の住宅設備機器との間の通信を機器データ管理サーバ22及び外部ネットワークNWを介して行うことが可能である。この通信により、各住戸の住宅設備機器のユーザは、宅外において、自身の住戸の住宅設備機器の遠隔操作を行ったり、あるいは、該住宅設備機器の運転情報を取得することが可能である。 Then, the user of the housing equipment of each dwelling unit activates a predetermined service application installed in advance on his / her own external communication terminal 24 to connect the external communication terminal 24 with the housing equipment of his / her own dwelling unit. Communication between them can be performed via the device data management server 22 and the external network NW. Through this communication, the user of the housing equipment of each dwelling unit can remotely control the housing equipment of his / her own dwelling unit or acquire the operation information of the housing equipment outside the house.

例えば、住戸Hのユーザは、自身の外部通信端末24(サービスアプリケーションがインストールされた外部通信端末24)と、給湯装置1の台所リモコン4の対外通信部4dとの間の通信を機器データ管理サーバ22及び外部ネットワークNWを介して行うことが可能である。 For example, the user of the dwelling unit H communicates between his / her own external communication terminal 24 (external communication terminal 24 in which the service application is installed) and the external communication unit 4d of the kitchen remote controller 4 of the hot water supply device 1 as a device data management server. It can be done via 22 and the external network NW.

そして、この通信を行うことで、住戸Hのユーザは、自身の外部通信端末24を使用して、宅外から給湯装置1又は浴室空調装置10の運転の遠隔操作を行ったり、あるいは、給湯装置1又は浴室空調装置10の運転情報を自身の外部通信端末24で取得することが可能である。 Then, by performing this communication, the user of the dwelling unit H can remotely control the operation of the hot water supply device 1 or the bathroom air conditioner 10 from outside the house by using his / her own external communication terminal 24, or the hot water supply device. It is possible to acquire the operation information of 1 or the bathroom air conditioner 10 with its own external communication terminal 24.

なお、住戸Hのユーザの外部通信端末24と、給湯装置1の台所リモコン4の対外通信部4dとの間の通信は、上記の形態に限らず、プロバイダ等のサーバを介して行い得るようになっていてもよい。 The communication between the external communication terminal 24 of the user of the dwelling unit H and the external communication unit 4d of the kitchen remote controller 4 of the hot water supply device 1 is not limited to the above form, and can be performed via a server such as a provider. It may be.

次に、住戸Hの浴室システムにおいて、給湯装置1又は浴室空調装置10の運転を、ユーザが宅外から遠隔操作により実行させる場合の作動を以下に説明する。 Next, in the bathroom system of the dwelling unit H, the operation when the user executes the operation of the hot water supply device 1 or the bathroom air conditioner 10 by remote control from outside the house will be described below.

住戸Hのユーザが、宅外において、自身の外部通信端末24の前記サービスアプリケーションを起動すると、該外部通信端末24は、機器データ管理サーバ22及び外部ネットワークNWを介して給湯装置1の対外通信部4dと通信を行い得る状態になる。 When the user of the dwelling unit H activates the service application of his / her own external communication terminal 24 outside the home, the external communication terminal 24 uses the device data management server 22 and the external communication unit of the hot water supply device 1 via the external network NW. It is ready to communicate with 4d.

この状態で、住戸Hのユーザは、外部通信端末24の操作によって、浴室システムで実行させたい運転を選択することが可能である。そして、選択された運転を浴室システムで実行させるための遠隔操作信号が、外部通信端末24から機器データ管理サーバ22及び外部ネットワークNWを介して給湯装置1の対外通信部4dに送信されて、該対外通信部4dで受信される。さらに、該遠隔操作信号は、対外通信部4dから台所リモコン4のリモコン制御部4aに出力される。 In this state, the user of the dwelling unit H can select the operation to be executed in the bathroom system by operating the external communication terminal 24. Then, a remote control signal for executing the selected operation in the bathroom system is transmitted from the external communication terminal 24 to the external communication unit 4d of the hot water supply device 1 via the device data management server 22 and the external network NW. It is received by the external communication unit 4d. Further, the remote control signal is output from the external communication unit 4d to the remote control unit 4a of the kitchen remote controller 4.

このとき、台所リモコン4のリモコン制御部4aは、対外通信部4dで受信した遠隔操作信号が、給湯装置1の運転を指示するものである場合には、当該運転の実行を指示する指令信号を熱源機2の本体制御部2aに送信する。これに応じて、給湯装置1の指示された運転が、本体制御部2aの制御処理により実行される。 At this time, when the remote control signal received by the external communication unit 4d indicates the operation of the hot water supply device 1, the remote control unit 4a of the kitchen remote controller 4 issues a command signal instructing the execution of the operation. It is transmitted to the main body control unit 2a of the heat source machine 2. In response to this, the instructed operation of the hot water supply device 1 is executed by the control process of the main body control unit 2a.

また、台所リモコン4のリモコン制御部4aは、対外通信部4dで受信した遠隔操作信号が、浴室空調装置10の運転を指示するものである場合には、当該運転の実行を指示する指令信号を、浴室リモコン3のリモコン制御部3aに送信する。このとき、該浴室リモコン3のリモコン制御部3aは、当該運転の実行を指示する赤外線信号を、赤外線送信部3eから空調本体部11の赤外線受信部11cに送信する。これに応じて、浴室空調装置10の指示された運転が、本体制御部11aの制御処理により実行される。 Further, when the remote control signal received by the external communication unit 4d indicates the operation of the bathroom air conditioner 10, the remote control unit 4a of the kitchen remote controller 4 issues a command signal instructing the execution of the operation. , Is transmitted to the remote control unit 3a of the bathroom remote controller 3. At this time, the remote control unit 3a of the bathroom remote controller 3 transmits an infrared signal instructing the execution of the operation from the infrared transmitting unit 3e to the infrared receiving unit 11c of the air conditioning main body 11. In response to this, the instructed operation of the bathroom air conditioner 10 is executed by the control process of the main body control unit 11a.

例えば、ユーザが帰宅する前に、浴槽BTの湯はりを行いたい場合には、ユーザは、サービスアプリケーションを起動した自身の外部通信端末24で給湯装置1の湯はり運転を選択し、浴室BRを暖めておきたい場合、もしくは、浴室BR内で衣類等の乾燥を行いたい場合には、ユーザは、自身の外部通信端末24で浴室空調装置10の暖房運転又は乾燥運転を選択する。 For example, if the user wants to hot the bathtub BT before returning home, the user selects the hot water operation of the hot water supply device 1 on his / her own external communication terminal 24 that has started the service application, and sets the bathroom BR. When it is desired to keep it warm, or when it is desired to dry clothes or the like in the bathroom BR, the user selects a heating operation or a drying operation of the bathroom air conditioner 10 on his / her own external communication terminal 24.

また、浴槽BTの湯はりを行うことと併せて、浴室BRを暖めておきたい場合には、ユーザは、自身の外部通信端末24で、給湯装置1の湯はり運転と、浴室空調装置10の暖房運転又は乾燥運転との両方の運転を選択することも可能である。 In addition, when the user wants to keep the bathroom BR warm in addition to performing the hot water filling of the bathtub BT, the user uses his / her own external communication terminal 24 to perform the hot water filling operation of the hot water supply device 1 and the bathroom air conditioner 10. It is also possible to select both heating operation and drying operation.

なお、浴室空調装置10の暖房運転及び乾燥運転は、いずれも、本発明における浴室加熱運転に相当するものである。この場合、暖房運転は、浴室BR内の空気を空調本体部11との間で循環させつつ加熱する運転、乾燥運転は、浴室BRに外気を導入しつつ、加熱した空気を浴室BR内に送風する運転である。 Both the heating operation and the drying operation of the bathroom air conditioner 10 correspond to the bathroom heating operation in the present invention. In this case, the heating operation is an operation of heating while circulating the air in the bathroom BR with the air conditioning main body 11, and the drying operation is an operation of introducing the outside air into the bathroom BR and blowing the heated air into the bathroom BR. It is a driving to do.

上記の如くユーザが自身の外部通信端末24で、給湯装置1の湯はり運転と、浴室空調装置10の暖房運転又は乾燥運転とのうちの一方又は両方を選択すると、当該選択された運転を住戸Hの浴室システムで実行させるための遠隔操作信号が外部通信端末24から機器データ管理サーバ22及び外部ネットワークNWを介して給湯装置1の対外通信部4dに送信されて、該対外通信部4dで受信され、さらに、台所リモコン4のリモコン制御部4aに入力される。 As described above, when the user selects one or both of the hot water supply operation of the hot water supply device 1 and the heating operation or the drying operation of the bathroom air conditioner 10 on his / her own external communication terminal 24, the selected operation is performed by the dwelling unit. A remote control signal for execution in the bathroom system of H is transmitted from the external communication terminal 24 to the external communication unit 4d of the hot water supply device 1 via the device data management server 22 and the external network NW, and is received by the external communication unit 4d. Then, it is input to the remote control unit 4a of the kitchen remote controller 4.

このとき、対外通信部4dで受信した遠隔操作信号が、給湯装置1の湯はり運転の実行を指示するものである場合には、湯はり運転の実行を指示する指令信号が台所リモコン4のリモコン制御部4aから熱源機2の本体制御部2aに送信される。これに応じて、給湯装置1の湯はり運転が、本体制御部2aの制御処理により実行される。 At this time, if the remote control signal received by the external communication unit 4d indicates the execution of the hot water supply operation of the hot water supply device 1, the command signal instructing the execution of the hot water supply operation is the remote controller of the kitchen remote controller 4. It is transmitted from the control unit 4a to the main body control unit 2a of the heat source machine 2. In response to this, the hot water supply operation of the hot water supply device 1 is executed by the control process of the main body control unit 2a.

また、対外通信部4dで受信した遠隔操作信号が、浴室空調装置10の暖房運転又は乾燥運転の実行を指示するものである場合には、該暖房運転又は乾燥運転の実行を指示する指令信号が台所リモコン4のリモコン制御部4aから浴室リモコン3のリモコン制御部3aに送信され、さらに、浴室リモコン3の赤外線送信部3eから空調本体部11の赤外線受信部11cに赤外線信号によって送信される。これに応じて、浴室空調装置10の暖房運転又は乾燥運転が、本体制御部11aの制御処理により実行される。 Further, when the remote control signal received by the external communication unit 4d indicates the execution of the heating operation or the drying operation of the bathroom air conditioner 10, the command signal instructing the execution of the heating operation or the drying operation is issued. It is transmitted from the remote control unit 4a of the kitchen remote controller 4 to the remote controller 3a of the bathroom remote controller 3, and further transmitted by an infrared signal from the infrared transmitter 3e of the bathroom remote controller 3 to the infrared receiver 11c of the air conditioner main unit 11. In response to this, the heating operation or the drying operation of the bathroom air conditioner 10 is executed by the control process of the main body control unit 11a.

ここで、本実施形態では、浴室リモコン3又は台所リモコン4の所定の操作を行うことで、浴室システムの種々の運転モードの有効・無効を事前に設定しておくことが可能であり、該運転モードには、例えば、給湯装置1の湯はり運転を実行するときに、該湯はり運転に連動して(該湯はり運転と並行して)、浴室空調装置10の暖房運転(又は乾燥運転)を自動的に実行させる空調連動湯はり運転モードが含まれる。 Here, in the present embodiment, it is possible to enable / disable various operation modes of the bathroom system in advance by performing a predetermined operation of the bathroom remote controller 3 or the kitchen remote controller 4, and the operation thereof. In the mode, for example, when the hot water supply operation of the hot water supply device 1 is executed, the heating operation (or drying operation) of the bathroom air conditioner 10 is performed in conjunction with the hot water supply operation (in parallel with the hot water supply operation). Includes an air-conditioning interlocking hot water beam operation mode that automatically executes.

そして、この空調連動湯はり運転モードが有効に設定されている場合に、ユーザが自身の外部通信端末24で給湯装置1の湯はり運転を実行対象の運転として選択することによって、該湯はり運転を実行するための遠隔操作信号が、外部通信端末24から給湯装置1の対外通信部4dに送信された場合には、台所リモコン4のリモコン制御部4aは、湯はり運転の実行を指示する指令信号を熱源機2の本体制御部2aに送信することと併せて、浴室空調装置10の暖房運転又は乾燥運転の実行を指示する指令信号を浴室リモコン3の赤外線送信部3eを介して空調本体部11の赤外線受信部11cに送信させる。 Then, when the air-conditioning interlocking hot water beam operation mode is effectively set, the user selects the hot water supply operation of the hot water supply device 1 as the operation to be executed on his / her own external communication terminal 24, so that the hot water supply operation is performed. When the remote control signal for executing the above is transmitted from the external communication terminal 24 to the external communication unit 4d of the hot water supply device 1, the remote control unit 4a of the kitchen remote controller 4 gives a command to instruct the execution of the hot water operation. In addition to transmitting the signal to the main body control unit 2a of the heat source unit 2, a command signal instructing the execution of the heating operation or the drying operation of the bathroom air conditioner 10 is transmitted to the main body control unit 2a of the bathroom remote controller 3 via the infrared transmission unit 3e of the air conditioner main body. It is transmitted to the infrared receiver 11c of 11.

これに応じて、給湯装置1の湯はり運転が実行されると共に、該湯はり運転と並行して、浴室空調装置10の暖房運転又は乾燥運転が実行される。 In response to this, the hot water supply operation of the hot water supply device 1 is executed, and in parallel with the hot water supply operation, the heating operation or the drying operation of the bathroom air conditioner 10 is executed.

なお、空調連動湯はり運転モードが無効に設定されている場合においては、ユーザが自身の外部通信端末24で給湯装置1の湯はり運転と浴室空調装置10の暖房運転又は乾燥運転との両方の運転を実行対象の運転として選択することによって、該湯はり運転と暖房運転又は乾燥運転との両方の運転を実行するための遠隔操作信号が、外部通信端末24から給湯装置1の対外通信部4dに送信された場合には、上記と同様に、給湯装置1の湯はり運転が実行されると共に、該湯はり運転と並行して、浴室空調装置10の暖房運転又は乾燥運転が実行される。 When the air conditioner interlocking hot water beam operation mode is disabled, the user uses his / her own external communication terminal 24 to perform both the hot water supply operation of the hot water supply device 1 and the heating operation or the drying operation of the bathroom air conditioner 10. By selecting the operation as the operation to be executed, the remote operation signal for executing both the hot water heating operation and the heating operation or the drying operation is transmitted from the external communication terminal 24 to the external communication unit 4d of the hot water supply device 1. In the same manner as described above, the hot water supply operation of the hot water supply device 1 is executed, and the heating operation or the drying operation of the bathroom air conditioner 10 is executed in parallel with the hot water supply operation.

以降、ユーザの外部通信端末24から給湯装置1の対外通信部4dヘの遠隔操作信号の送信によって、給湯装置1の湯はり運転と浴室空調装置10の暖房運転又は乾燥運転とが並行して実行される場合の作動を中心に説明する。 After that, by transmitting a remote control signal from the user's external communication terminal 24 to the external communication unit 4d of the hot water supply device 1, the hot water supply operation of the hot water supply device 1 and the heating operation or drying operation of the bathroom air conditioner 10 are executed in parallel. The operation when the operation is performed will be mainly described.

ユーザの外部通信端末24からの遠隔操作信号によって、給湯装置1の湯はり運転と並行して、浴室空調装置10の暖房運転又は乾燥運転の実行が開始された場合に、浴室リモコン3のリモコン制御部3aは、温度センサ3dの検出信号により示される浴室温度検出値に基づいて、浴室空調装置10の異常の有無を監視する。 Remote control control of the bathroom remote controller 3 when the heating operation or the drying operation of the bathroom air conditioner 10 is started in parallel with the hot water filling operation of the hot water supply device 1 by a remote operation signal from the user's external communication terminal 24. The unit 3a monitors the presence or absence of abnormality in the bathroom air conditioner 10 based on the bathroom temperature detection value indicated by the detection signal of the temperature sensor 3d.

具体的には、リモコン制御部3aは、例えば、浴室温度検出値が、所定値以上の温度に上昇しない場合、あるいは、浴室空調装置10の暖房運転又は乾燥運転の実行指令を示す赤外線信号を赤外線送信部3eから送信してから、所定時間が経過するまでの期間内での浴室温度検出値の上昇量が所定値以下に留まる場合等に、浴室空調装置10の異常が発生したことを検知する。 Specifically, the remote control control unit 3a emits an infrared signal indicating, for example, when the bathroom temperature detection value does not rise to a temperature equal to or higher than a predetermined value, or an execution command for heating operation or drying operation of the bathroom air conditioner 10. Detects that an abnormality has occurred in the bathroom air conditioner 10 when the amount of increase in the bathroom temperature detection value remains below the predetermined value within the period from the transmission from the transmission unit 3e to the elapse of the predetermined time. ..

この場合、給湯装置1の本体制御部2a及びリモコン制御部3a,4aは、浴室空調装置10の運転状態などを示す情報を該浴室空調装置10から受信することはできないものの、浴室リモコン3のリモコン制御部3aは、該浴室リモコン3に搭載された温度センサ3dの検出信号により示される浴室温度検出値に基づいて、上記の如く、浴室空調装置10の異常の有無を検知できる。 In this case, the main body control unit 2a and the remote control units 3a and 4a of the hot water supply device 1 cannot receive information indicating the operating state of the bathroom air conditioner 10 from the bathroom air conditioner 10, but the remote control of the bathroom remote control 3 The control unit 3a can detect the presence or absence of an abnormality in the bathroom air conditioner 10 as described above based on the bathroom temperature detection value indicated by the detection signal of the temperature sensor 3d mounted on the bathroom remote controller 3.

なお、給湯装置1の本体制御部2a及びリモコン制御部3a,4aは、相互に通信可能であるので、浴室空調装置10の異常の有無を上記の如く検知する処理は、浴室リモコン3のリモコン制御部3aに限らず、熱源機2の本体制御部2a又は台所リモコン4のリモコン制御部4aで実行したり、あるいは、本体制御部2a及びリモコン制御部3a,4aの2つ以上の制御部の協働処理により実行することも可能である。このことは、浴室空調装置10の異常の有無を上記の如く検知する処理に限らず、給湯装置1の本体制御部2a及びリモコン制御部3a,4aのいずれかで実行される処理について同様である。 Since the main body control unit 2a and the remote control units 3a and 4a of the hot water supply device 1 can communicate with each other, the process of detecting the presence or absence of an abnormality in the bathroom air conditioner 10 as described above is performed by the remote control control of the bathroom remote controller 3. Not limited to the unit 3a, it can be executed by the main body control unit 2a of the heat source machine 2 or the remote control unit 4a of the kitchen remote controller 4, or the cooperation of two or more control units of the main body control unit 2a and the remote control units 3a and 4a. It can also be executed by manual processing. This is not limited to the process of detecting the presence or absence of an abnormality in the bathroom air conditioner 10 as described above, but is the same for the process executed by any of the main body control unit 2a and the remote control control units 3a and 4a of the hot water supply device 1. ..

本実施形態では、浴室リモコン3のリモコン制御部3aは、浴室空調装置10の異常の発生を検知すると、該異常が発生した旨と、現在の浴室温度検出値とを示す異常情報を台所リモコン4のリモコン制御部4aと熱源機2の本体制御部2aとに送信する。 In the present embodiment, when the remote control unit 3a of the bathroom remote controller 3 detects the occurrence of an abnormality in the bathroom air conditioner 10, the kitchen remote controller 4 provides abnormality information indicating that the abnormality has occurred and the current bathroom temperature detection value. It is transmitted to the remote controller control unit 4a of the above and the main body control unit 2a of the heat source machine 2.

このとき、台所リモコン4のリモコン制御部4aは、浴室リモコン3から受信した異常情報を、対外通信部4dから機器データ管理サーバ22及び外部ネットワークNWを介してユーザの外部通信端末24(遠隔操作信号の送信元の外部通信端末24)に送信させる。 At this time, the remote control unit 4a of the kitchen remote controller 4 receives the abnormality information received from the bathroom remote controller 3 from the external communication unit 4d via the device data management server 22 and the external network NW to the user's external communication terminal 24 (remote control signal). Is transmitted to the external communication terminal 24) of the transmission source of.

そして、ユーザの外部通信端末24は、上記異常情報を受信すると、該異常情報の内容(浴室空調装置10の異常が発生した旨、及び現在の浴室温度検出値)を外部通信端末24の表示器に表示する。これにより、ユーザは、浴室空調装置10の異常発生によって、浴室BRを暖めることができないことと、浴室BRの温度がどの程度の温度であるかを認識することができる。 Then, when the user's external communication terminal 24 receives the above-mentioned abnormality information, the content of the abnormality information (the fact that an abnormality has occurred in the bathroom air conditioner 10 and the current bathroom temperature detection value) is displayed on the display of the external communication terminal 24. Display in. As a result, the user can recognize that the bathroom BR cannot be heated due to the abnormal occurrence of the bathroom air conditioner 10 and how much the temperature of the bathroom BR is.

なお、浴室空調装置10の異常の発生が検知された場合に、上記異常情報を給湯装置1の対外通信部4dからユーザの外部通信端末24に送信する処理は、給湯装置1の湯はり運転を行うことなく、浴室空調装置10の暖房運転又は乾燥運転を、外部通信端末24からの遠隔操作信号により実行する場合でも同様に行われる処理である。 When the occurrence of an abnormality in the bathroom air conditioner 10 is detected, the process of transmitting the above abnormality information from the external communication unit 4d of the hot water supply device 1 to the user's external communication terminal 24 is performed by hot water supply operation of the hot water supply device 1. It is a process that is similarly performed even when the heating operation or the drying operation of the bathroom air conditioner 10 is executed by a remote operation signal from the external communication terminal 24 without performing the operation.

外部通信端末24からの遠隔操作信号によって、給湯装置1の湯はり運転と浴室空調装置10の暖房運転又は乾燥運転とが並行して実行される場合においては、浴室空調装置10の異常の発生が検知された場合に、上記異常情報を浴室リモコン3から受信した熱源機2の本体制御部2aは、給湯装置1の湯はり運転の終了後に保温運転を実行するか否かを、該保温運転の実行のための所定の条件が成立するか否かによって決定する。 When the hot water supply operation of the hot water supply device 1 and the heating operation or the drying operation of the bathroom air conditioner 10 are executed in parallel by the remote control signal from the external communication terminal 24, an abnormality of the bathroom air conditioner 10 occurs. When detected, the main body control unit 2a of the heat source machine 2 that has received the above-mentioned abnormality information from the bathroom remote controller 3 determines whether or not to execute the heat retention operation after the hot water supply operation of the hot water supply device 1 is completed. It is determined by whether or not a predetermined condition for execution is satisfied.

この場合、例えば次のように、保温運転を実行することが決定される。すなわち、ユーザによる給湯装置1の運転モードの事前設定によって、湯はり運転後に、自動的に保温運転を実行させる運転モードが有効に設定されている場合には、本体制御部2aは、湯はり運転後に保温運転を実行することを決定する。なお、湯はり運転後に、自動的に保温運転を実行させる運転モードが有効に設定されている場合には、浴室空調装置10の異常の発生が検知された場合に限らず、浴室空調装置10の異常の発生が検知されない場合でも、湯はり運転の終了後に保温運転が自動的に実行される。 In this case, it is determined to perform the heat insulating operation, for example, as follows. That is, when the operation mode for automatically executing the heat retention operation after the hot water supply operation is effectively set by the user's preset operation mode of the hot water supply device 1, the main body control unit 2a operates the hot water supply operation. Later, it is decided to carry out the heat insulation operation. When the operation mode for automatically executing the heat insulation operation after the hot water operation is effectively set, the bathroom air conditioner 10 is not limited to the case where the occurrence of an abnormality in the bathroom air conditioner 10 is detected. Even if the occurrence of an abnormality is not detected, the heat retention operation is automatically executed after the hot water filling operation is completed.

また、湯はり運転後に、自動的に保温運転を実行させる運転モードが有効に設定されていない場合(該運転モードが無効となっている場合)には、本体制御部2aは、湯はり運転後の保温運転を実行するか否かを、例えば、浴室空調装置10の異常の発生に応じて浴室リモコン3から受信した異常情報により示される浴室温度検出値に応じて決定する。 Further, if the operation mode for automatically executing the heat retention operation after the hot water filling operation is not effectively set (when the operation mode is disabled), the main body control unit 2a is operated after the hot water filling operation. Whether or not to execute the heat retention operation is determined according to, for example, the bathroom temperature detection value indicated by the abnormality information received from the bathroom remote controller 3 in response to the occurrence of an abnormality in the bathroom air conditioner 10.

この場合、より具体的には、本体制御部2aは、浴室リモコン3から受信した異常情報により示される浴室温度検出値が、例えば、あらかじめ定められた所定温度よりも低いことを必要条件として、保温運転を実行することを決定する。なお、浴室の温度に関する上記所定温度は、ユーザが事前に可変的に設定し得るようにすることも可能である。また、該所定温度を、例えば、あらかじめユーザが設定した風呂温度(浴槽BTに湯はりする湯温の目標値)に応じて決定することも可能である。 In this case, more specifically, the main body control unit 2a keeps the temperature on the condition that the bathroom temperature detection value indicated by the abnormality information received from the bathroom remote controller 3 is lower than, for example, a predetermined predetermined temperature. Decide to perform the operation. It is also possible for the user to variably set the predetermined temperature with respect to the bathroom temperature in advance. It is also possible to determine the predetermined temperature according to, for example, a bath temperature set in advance by the user (a target value of the hot water temperature at which the hot water is poured into the bathtub BT).

このように本実施形態では、浴室空調装置10の異常の発生が検知された場合に、湯はり運転後に、自動的に保温運転を実行させる運転モードが有効に設定されているか否かの情報と、浴室温度検出値とに基づいて、保温運転を実行するか否かが決定される。 As described above, in the present embodiment, when the occurrence of an abnormality in the bathroom air conditioner 10 is detected, information on whether or not the operation mode for automatically executing the heat insulating operation after the hot water filling operation is effectively set is provided. , Whether or not to execute the heat insulation operation is determined based on the bathroom temperature detection value.

そして、熱源機2の本体制御部2aは、保温運転を実行することを決定した場合には、給湯装置1の湯はり運転の終了後に、保温運転を実行する。 Then, when the main body control unit 2a of the heat source machine 2 decides to execute the heat retention operation, the heat retention operation is executed after the hot water supply operation of the hot water supply device 1 is completed.

この保温運転では、浴槽BT内の湯を熱源機2との間で循環させつつ、該熱源機2で加熱することが間欠的に繰り返される。この場合、例えば、浴槽BT内の湯温の検出値が、設定された風呂温度よりも所定値以上、低下したときに浴槽BT内の湯を加熱する運転が開始される。そして、浴槽BT内の湯温の検出値が、設定された風呂温度まで上昇したとき、あるいは、該風呂温度よりも所定値以上、上昇したときに、浴槽BT内の湯を加熱する運転が休止される。 In this heat retention operation, while circulating the hot water in the bathtub BT with the heat source machine 2, heating by the heat source machine 2 is intermittently repeated. In this case, for example, when the detected value of the hot water temperature in the bathtub BT is lower than the set bath temperature by a predetermined value or more, the operation of heating the hot water in the bathtub BT is started. Then, when the detected value of the hot water temperature in the bathtub BT rises to the set bath temperature, or when the hot water temperature in the bathtub BT rises by a predetermined value or more, the operation of heating the hot water in the bathtub BT is stopped. Will be done.

かかる保温運転を実行することで、浴室空調装置10が、発熱部の異常等により暖房運転又は乾燥運転を実行できないことによって、浴室BR内の温度が低い状態になっていても、ユーザが帰宅する前に、浴槽BT内の湯温が、放熱により早期に低下してしまうのを防止することができる。ひいては、ユーザは、帰宅後の入浴を直ちに行うことが可能となる。 By executing such a heat insulating operation, the user returns home even if the temperature in the bathroom BR is low because the bathroom air conditioner 10 cannot execute the heating operation or the drying operation due to an abnormality in the heat generating portion or the like. Before, it is possible to prevent the temperature of the hot water in the bathtub BT from dropping early due to heat dissipation. As a result, the user can immediately take a bath after returning home.

また、浴室空調装置10が、発熱部の異常等により暖房運転又は乾燥運転を実行できなくても、浴室BR内を、保温された浴槽BT内の湯からの継続的な放熱によって、比較的暖かい状態に保つことができる。ひいては、帰宅したユーザが浴室BRに入室したときに、該ユーザが寒さを感じるのを極力防止することができる。 Further, even if the bathroom air conditioner 10 cannot perform the heating operation or the drying operation due to an abnormality in the heat generating portion or the like, the inside of the bathroom BR is relatively warm due to continuous heat dissipation from the hot water in the heat-retaining bathtub BT. Can be kept in a state. As a result, when the user who has returned home enters the bathroom BR, it is possible to prevent the user from feeling cold as much as possible.

さらに、本実施形態では、熱源機2の本体制御部2aは、保温運転の実行中に、浴室空調装置10により浴室BR内の空気を撹拌させる運転指令を、浴室リモコン3の赤外線送信部3eから送信すべき旨を浴室リモコン3のリモコン制御部3aに送信する。これに応じて、浴室リモコン3のリモコン制御部3aは、赤外線送信部3eから浴室空調装置10の赤外線受信部11cに当該運転指令を赤外線信号により送信する。 Further, in the present embodiment, the main body control unit 2a of the heat source unit 2 issues an operation command for stirring the air in the bathroom BR by the bathroom air conditioner 10 from the infrared transmission unit 3e of the bathroom remote controller 3 during the heat retention operation. The fact that it should be transmitted is transmitted to the remote control unit 3a of the bathroom remote controller 3. In response to this, the remote controller control unit 3a of the bathroom remote controller 3 transmits the operation command from the infrared transmitter 3e to the infrared receiver 11c of the bathroom air conditioner 10 by an infrared signal.

このとき、浴室空調装置10の本体制御部11aは、空調本体部11の送風ファンを正常に作動させることができる場合には、浴室BR内の空気を空調本体部11との間で循環させるように該送風ファンを作動させる。これにより、浴室BR内の空気が撹拌される。 At this time, the main body control unit 11a of the bathroom air conditioner 10 circulates the air in the bathroom BR with the air conditioner main body 11 when the blower fan of the air conditioner main body 11 can be operated normally. The blower fan is operated. As a result, the air in the bathroom BR is agitated.

これにより、保温運転時の浴槽BT内の湯からの放熱が浴室BR内で拡散して、該浴室BRの全体を均一的に暖めることが可能となる。 As a result, the heat radiated from the hot water in the bathtub BT during the heat retention operation is diffused in the bathroom BR, and the entire bathroom BR can be uniformly warmed.

以上のように、本実施形態によれば、対外通信部4dを台所リモコン4に備える給湯装置1は、浴室空調装置10の運転情報を該浴室空調装置10から取得することはできないものの、外部通信端末24からの遠隔操作信号により浴室空調装置10の暖房運転又は乾燥運転を実行した場合に、浴室リモコン3に搭載されている温度センサ3dによる浴室温度検出値を利用することで、浴室空調装置10の異常の発生を検知することができる。そして、該異常が発生した旨等を示す異常情報を、外部通信端末24に送信して、ユーザに通知することができる。 As described above, according to the present embodiment, the hot water supply device 1 provided with the external communication unit 4d in the kitchen remote controller 4 cannot acquire the operation information of the bathroom air conditioner 10 from the bathroom air conditioner 10, but external communication. When the heating operation or the drying operation of the bathroom air conditioner 10 is executed by the remote operation signal from the terminal 24, the bathroom air conditioner 10 is used by using the bathroom temperature detection value by the temperature sensor 3d mounted on the bathroom remote controller 3. It is possible to detect the occurrence of an abnormality. Then, the abnormality information indicating that the abnormality has occurred can be transmitted to the external communication terminal 24 to notify the user.

このため、ユーザは、通知された異常情報によって、浴室空調装置10の異常が発生して、該浴室空調装置10の暖房運転又は乾燥運転を正常に実行できない旨と、浴室BRのがどの程度の温度であるかを認識した上で、帰宅後に入浴することができる。ひいては、ユーザが、帰宅後に、浴室BR内が暖まっていると誤認識したままで、暖まっていない浴室BRに入室してしまうことを防止できる。その結果、ユーザのヒットショックの発生を予防することができる。 Therefore, the user can not normally execute the heating operation or the drying operation of the bathroom air conditioner 10 due to the abnormality of the bathroom air conditioner 10 due to the notified abnormality information, and how much the bathroom BR is. After recognizing the temperature, you can take a bath after returning home. As a result, it is possible to prevent the user from entering the unwarmed bathroom BR while erroneously recognizing that the inside of the bathroom BR is warm after returning home. As a result, it is possible to prevent the occurrence of a user's hit shock.

また、浴室空調装置10の暖房運転又は乾燥運転を正常に実行できない旨をユーザが認識することで、必要に応じて対策処置等をとることができる。例えば、衣類等の乾燥のために、浴室空調装置10の乾燥運転を遠隔操作により行おうとした場合に、浴室空調装置10の乾燥運転を正常に実行できない旨をユーザが認識することで、該ユーザは、家族等に衣類等の乾燥を別の手段で行うことを依頼すること等を実行できる。 Further, when the user recognizes that the heating operation or the drying operation of the bathroom air conditioner 10 cannot be normally executed, it is possible to take countermeasures and the like as necessary. For example, when the user tries to remotely control the drying operation of the bathroom air conditioner 10 for drying clothes or the like, the user recognizes that the drying operation of the bathroom air conditioner 10 cannot be normally executed. Can request a family member or the like to dry clothes or the like by another means.

また、浴室空調装置10の暖房運転又は乾燥運転を、給湯装置1の湯はり運転と並行して実行する場合には、浴室空調装置10の異常の発生が検知された場合に、給湯装置1の湯はり運転後の保温運転が適宜実行される。さらに、浴室空調装置10の送風ファンが作動し得る場合には、浴室BR内の空気を撹拌するように浴室空調装置10の送風ファンを作動させることが行われる。ひいては、浴室空調装置10の発熱部の故障等により暖房運転又は乾燥運転を正常に実行することができない場合でも、ユーザが帰宅する前に、浴槽BT内の湯温が早期に低下するのを防止することができると共に、浴室BR内をある程度暖めておくことができる。 Further, when the heating operation or the drying operation of the bathroom air conditioner 10 is executed in parallel with the hot water supply operation of the hot water supply device 1, when the occurrence of an abnormality in the bathroom air conditioner 10 is detected, the hot water supply device 1 The heat retention operation after the hot water operation is appropriately executed. Further, when the blower fan of the bathroom air conditioner 10 can be operated, the blower fan of the bathroom air conditioner 10 is operated so as to agitate the air in the bathroom BR. As a result, even if the heating operation or the drying operation cannot be normally performed due to a failure of the heat generating portion of the bathroom air conditioner 10, it is possible to prevent the hot water temperature in the bathtub BT from dropping early before the user returns home. At the same time, the inside of the bathroom BR can be kept warm to some extent.

補足すると、本実施形態において、自動的に保温運転を実行させる運転モードが有効に設定されていない状況で、浴室空調装置10の異常の発生が検知された場合に、例えば、該異常の発生を示す情報を外部通信端末24で受けたユーザが、該外部通信端末24の操作によって、給湯装置1の湯はり運転の終了後の保温運転を実行するか否かを選択し得るようにして、該保温運転の実行が選択された場合に、その旨を示す遠隔操作指令を、該外部通信端末24から給湯装置1の対外通信部4dに送信するようにしてもよい。そして、給湯装置1では、当該遠隔操作指令を受けた場合に、保温運転を実行し、当該遠隔操作指令を受けない場合には、保温運転を実行しないようにしてもよい。 Supplementally, in the present embodiment, when the occurrence of an abnormality in the bathroom air conditioner 10 is detected in a situation where the operation mode for automatically executing the heat insulation operation is not effectively set, for example, the occurrence of the abnormality is detected. The user who receives the indicated information on the external communication terminal 24 can select whether or not to execute the heat insulating operation after the hot water supply operation of the hot water supply device 1 is completed by operating the external communication terminal 24. When the execution of the heat insulating operation is selected, a remote operation command indicating that fact may be transmitted from the external communication terminal 24 to the external communication unit 4d of the hot water supply device 1. Then, the hot water supply device 1 may execute the heat retention operation when the remote control command is received, and may not execute the heat retention operation when the remote control command is not received.

[第2実施形態]
次に、本発明の第2実施形態を説明する。なお、本実施形態は、前記第1実施形態を一部の処理だけが相違するので、その相違点を中心に説明し、第1実施形態と同一の事項については説明を省略する。
[Second Embodiment]
Next, a second embodiment of the present invention will be described. In this embodiment, since only a part of the processing differs from the first embodiment, the differences will be mainly described, and the same matters as those in the first embodiment will be omitted.

本実施形態では、外部通信端末24からの遠隔操作信号によって、給湯装置1の湯はり運転と浴室空調装置10の暖房運転又は乾燥運転とが並行して実行される場合において、浴室空調装置10の異常の発生が検知された場合に、熱源機2の本体制御部2aは、給湯装置1の湯はり運転後に、前記保温運転の代わりに、浴槽BT内の湯温を、ユーザにより設定された風呂温度よりも若干高い温度に昇温させる湯温度昇温運転を適宜、給湯装置1に実行させる。 In the present embodiment, when the hot water supply operation of the hot water supply device 1 and the heating operation or the drying operation of the bathroom air conditioner 10 are executed in parallel by the remote operation signal from the external communication terminal 24, the bathroom air conditioner 10 is operated. When the occurrence of an abnormality is detected, the main body control unit 2a of the heat source machine 2 sets the temperature of the hot water in the bathtub BT by the user after the hot water supply operation of the hot water supply device 1 instead of the heat retention operation. The hot water supply device 1 is appropriately subjected to a hot water temperature raising operation for raising the temperature to a temperature slightly higher than the temperature.

具体的には、浴室空調装置10の異常の発生が検知された場合に、前記異常情報(浴室空調装置10の異常が発生した旨と、浴室温度検出値と示す情報)を浴室リモコン3から受信した熱源機2の本体制御部2aは、給湯装置1の湯はり運転の終了後に湯温度昇温運転を実行するか否かを、該湯温度昇温運転の実行のための所定の条件が成立するか否かによって決定する。 Specifically, when the occurrence of an abnormality in the bathroom air conditioner 10 is detected, the abnormality information (information indicating that the abnormality in the bathroom air conditioner 10 has occurred and the bathroom temperature detection value) is received from the bathroom remote controller 3. The main body control unit 2a of the heat source machine 2 determines whether or not to execute the hot water temperature raising operation after the hot water heating operation of the hot water supply device 1 is completed, and a predetermined condition for executing the hot water temperature raising operation is satisfied. It depends on whether or not to do it.

この場合、例えば次のように、湯温度昇温運転を実行することが決定される。すなわち、本体制御部2aは、湯はり運転後の湯温度昇温運転を実行するか否かを、例えば、浴室空調装置10の異常の発生に応じて浴室リモコン3から受信した異常情報により示される浴室温度検出値に応じて決定する。 In this case, it is determined to execute the hot water temperature raising operation, for example, as follows. That is, the main body control unit 2a indicates whether or not to execute the hot water temperature raising operation after the hot water filling operation by, for example, the abnormality information received from the bathroom remote controller 3 in response to the occurrence of the abnormality of the bathroom air conditioner 10. Determined according to the bathroom temperature detection value.

この場合、より具体的には、本体制御部2aは、浴室リモコン3から受信した情報信号により示される浴室温度検出値が、例えば、あらかじめ定められた所定温度よりも低いことを必要条件として、湯温度昇温運転を実行することを決定する。なお、浴室の温度に関する上記所定温度は、ユーザが事前に可変的に設定し得るようにすることも可能である。また、該所定温度を、例えば、あらかじめユーザが設定した風呂温度(浴槽BTに湯はりする湯温の目標値)に応じて決定することも可能である。 In this case, more specifically, the main body control unit 2a requires that the bathroom temperature detection value indicated by the information signal received from the bathroom remote controller 3 is lower than, for example, a predetermined predetermined temperature. Decide to perform a temperature warming operation. It is also possible for the user to variably set the predetermined temperature with respect to the bathroom temperature in advance. It is also possible to determine the predetermined temperature according to, for example, a bath temperature set in advance by the user (a target value of the hot water temperature at which the hot water is poured into the bathtub BT).

このように本実施形態では、浴室空調装置10の異常の発生が検知された場合に、浴室温度検出値に基づいて、湯温度昇温運転を実行するか否かが決定される。 As described above, in the present embodiment, when the occurrence of an abnormality in the bathroom air conditioner 10 is detected, it is determined whether or not to execute the hot water temperature raising operation based on the bathroom temperature detection value.

そして、熱源機2の本体制御部2aは、湯温度昇温運転を実行することを決定した場合には、給湯装置1の湯はり運転の終了後に、湯温度昇温運転を実行する。 Then, when the main body control unit 2a of the heat source machine 2 decides to execute the hot water temperature raising operation, the hot water temperature raising operation is executed after the hot water heating operation of the hot water supply device 1 is completed.

この湯温度昇温運転では、浴槽BT内の湯を熱源機2との間で循環させつつ、該熱源機2で加熱することが、浴槽BT内の湯温が、ユーザにより設定された風呂温度よりも所定値だけ高い温度に昇温するまで実行される。換言すれば、ユーザにより設定された風呂温度よりも所定値だけ高い温度を目標として、給湯装置1の追い焚き運転が実行される。 In this hot water temperature raising operation, the hot water in the bathtub BT is circulated with the heat source machine 2 and heated by the heat source machine 2, so that the hot water temperature in the bathtub BT is set by the user. It is executed until the temperature is raised to a temperature higher than that by a predetermined value. In other words, the reheating operation of the hot water supply device 1 is executed with the target of a temperature higher than the bath temperature set by the user by a predetermined value.

あるいは、湯温度昇温運転では、ユーザにより設定された風呂温度よりも所定値だけ高い温度に昇温した湯を、所定量だけ熱源機2から浴槽BTに供給することが実行される。換言すれば、ユーザにより設定された風呂温度よりも所定値だけ高い温度を目標として、給湯装置1の足し湯運転が実行される。 Alternatively, in the hot water temperature raising operation, hot water heated to a temperature higher than the bath temperature set by the user by a predetermined value is supplied from the heat source machine 2 to the bathtub BT by a predetermined amount. In other words, the hot water supply operation of the hot water supply device 1 is executed with the target of a temperature higher than the bath temperature set by the user by a predetermined value.

かかる湯温度昇温運転を実行することで、浴室空調装置10が、発熱部の異常等により暖房運転又は乾燥運転を実行できなくても、浴室BR内を、設定された風呂温度よりも昇温された浴槽BT内の湯からの放熱によって、比較的暖かい状態に保つことができる。ひいては、帰宅したユーザが浴室BRに入室したときに、該ユーザが寒さを感じるのを極力防止することができる。 By executing such a hot water temperature raising operation, even if the bathroom air conditioner 10 cannot perform the heating operation or the drying operation due to an abnormality in the heat generating portion or the like, the temperature inside the bathroom BR is raised higher than the set bath temperature. By radiating heat from the hot water in the bathtub BT, it is possible to keep it in a relatively warm state. As a result, when the user who has returned home enters the bathroom BR, it is possible to prevent the user from feeling cold as much as possible.

また、本実施形態では、熱源機2の本体制御部2aは、第1実施形態で保温運転を実行する場合と同様に、上記湯温度昇温運転の実行中に、浴室空調装置10により浴室BR内の空気を撹拌させる運転指令を、浴室リモコン3の赤外線送信部3eから送信すべき旨を浴室リモコン3のリモコン制御部3aに送信することで、浴室リモコン3の赤外線送信部3eから浴室空調装置10の赤外線受信部11cに当該運転指令を赤外線信号により送信させる。 Further, in the present embodiment, the main body control unit 2a of the heat source machine 2 is subjected to the bathroom BR by the bathroom air conditioner 10 during the execution of the hot water temperature raising operation, as in the case of executing the heat retention operation in the first embodiment. By transmitting to the remote control control unit 3a of the bathroom remote controller 3 that the operation command for stirring the air inside should be transmitted from the infrared transmitter 3e of the bathroom remote controller 3, the infrared transmitter 3e of the bathroom remote controller 3 sends the infrared transmitter 3e to the bathroom air conditioner. The infrared receiver 11c of 10 is made to transmit the operation command by an infrared signal.

これにより、空調本体部11の送風ファンを正常に作動させることができる場合には、浴室BR内の空気を空調本体部11との間で循環させるように該送風ファンが作動され、ひいては、浴室BR内の空気が撹拌される。 As a result, when the blower fan of the air conditioning main body 11 can be operated normally, the blower fan is operated so as to circulate the air in the bathroom BR with the air conditioning main body 11, and eventually the bathroom. The air in the BR is agitated.

以上説明した事項以外は、第1実施形態と同じである。かかる本実施形態においては、浴室空調装置10の異常の発生が検知された場合に、給湯装置1の湯温度昇温運転が適宜実行させるので、第1実施形態と同様の効果を奏することができる。 Except for the matters described above, it is the same as the first embodiment. In the present embodiment, when the occurrence of an abnormality in the bathroom air conditioner 10 is detected, the hot water temperature raising operation of the hot water supply device 1 is appropriately executed, so that the same effect as that of the first embodiment can be obtained. ..

補足すると、本実施形態において、浴室空調装置10の異常の発生が検知された場合に、例えば、該異常の発生を示す情報を外部通信端末24で受けたユーザが、該外部通信端末24の操作によって、給湯装置1の湯はり運転の終了後の湯温度昇温運転を実行するか否かを選択し得るようにして、該湯温度昇温運転の実行が選択された場合に、その旨を示す遠隔操作指令を、該外部通信端末24から給湯装置1の対外通信部4dに送信するようにしてもよい。そして、給湯装置1では、当該遠隔操作指令を受けた場合に、湯温度昇温運転を実行し、当該遠隔操作指令を受けない場合には、湯温度昇温運転を実行しないようにしてもよい。 Supplementally, in the present embodiment, when the occurrence of an abnormality in the bathroom air conditioner 10 is detected, for example, a user who receives information indicating the occurrence of the abnormality in the external communication terminal 24 operates the external communication terminal 24. Therefore, it is possible to select whether or not to execute the hot water temperature raising operation after the hot water heating operation of the hot water supply device 1 is completed, and when the execution of the hot water temperature raising operation is selected, that fact is notified. The indicated remote operation command may be transmitted from the external communication terminal 24 to the external communication unit 4d of the hot water supply device 1. Then, the hot water supply device 1 may execute the hot water temperature raising operation when the remote control command is received, and may not execute the hot water temperature raising operation when the remote control command is not received. ..

なお、本発明は、以上説明した各実施形態に限定されるものではなく、他の実施形態を採用することもできる。例えば、浴室空調装置10の異常が発生した場合における給湯装置1の保温運転時又は湯温度昇温運転時に、浴室BR内の空気を撹拌するように浴室空調装置10を作動させることを省略してもよい。 The present invention is not limited to the above-described embodiments, and other embodiments may be adopted. For example, it is omitted to operate the bathroom air conditioner 10 so as to agitate the air in the bathroom BR during the heat retention operation or the hot water temperature temperature rise operation of the hot water supply device 1 when an abnormality occurs in the bathroom air conditioner 10. May be good.

また、例えば浴室リモコン3の温度センサ3d及び赤外線送信部3eは、浴室リモコン3に脱着可能な部材に搭載しておき、浴室空調装置10を設置した住戸の給湯装置1の浴室リモコン3にだけ、当該部材を装着するようにしてもよい。 Further, for example, the temperature sensor 3d and the infrared transmitter 3e of the bathroom remote controller 3 are mounted on a detachable member of the bathroom remote controller 3, and only on the bathroom remote controller 3 of the hot water supply device 1 of the dwelling unit in which the bathroom air conditioner 10 is installed. The member may be attached.

また、温度センサ3d及び赤外線送信部3eは、例えば、浴室リモコン3と別体で、浴室BRに配置されるものであってもよい。 Further, the temperature sensor 3d and the infrared transmission unit 3e may be, for example, separately from the bathroom remote controller 3 and arranged in the bathroom BR.

また、赤外線送信部3e及び赤外線受信部11cの代わりに、赤外線以外の無線通信信号(例えば可視光域の信号)の送信部を給湯装置1の浴室リモコン3等に搭載すると共に、該通信信号の受信部を浴室空調装置10に備えるようにしてもよい。 Further, instead of the infrared transmitting unit 3e and the infrared receiving unit 11c, a transmitting unit for a wireless communication signal other than infrared rays (for example, a signal in the visible light region) is mounted on the bathroom remote controller 3 or the like of the hot water supply device 1, and the communication signal is used. The receiving unit may be provided in the bathroom air conditioner 10.

1…給湯装置、3…浴室リモコン、3d…温度センサ、3e…赤外線送信部(送信部)、2a…本体制御部(制御処理部)、3a…リモコン制御部(制御処理部)、4a…リモコン制御部(制御処理部)、4d…対外通信部、24…外部通信端末、NW…外部ネットワーク。
1 ... Hot water supply device, 3 ... Bathroom remote control, 3d ... Temperature sensor, 3e ... Infrared transmitter (transmitter), 2a ... Main unit control unit (control processing unit), 3a ... Remote control control unit (control processing unit), 4a ... Remote control Control unit (control processing unit), 4d ... external communication unit, 24 ... external communication terminal, NW ... external network.

Claims (6)

浴室を昇温させる浴室加熱運転を実行する機能を少なくとも有する浴室空調装置と、浴室を含む給湯対象箇所に給湯する給湯運転を実行する機能を少なくとも有する給湯装置とを備える浴室システムであって、
前記浴室空調装置は、該浴室空調装置の運転指令信号を無線通信により受信可能に前記浴室に配置された受信部を備え、該受信部で受信した運転指令信号に応じて、少なくとも前記浴室加熱運転を実行し得るように構成されており、
前記給湯装置は、前記浴室空調装置の運転情報を該浴室空調装置から取得できないように構成されていると共に、該給湯装置の運転操作を行い得るように前記浴室に配置される浴室リモコンと、該浴室の温度を検出し得るように前記浴室に配置される温度センサと、前記浴室空調装置の受信部に該浴室空調装置の運転指令信号を送信し得るように前記浴室に配置される送信部と、前記浴室空調装置及び前記給湯装置の遠隔操作を行う機能が付与された外部通信端末と外部ネットワークを介して通信可能な対外通信部と、該給湯装置の動作制御に係る処理を実行する制御処理部とを備えており、
前記給湯装置の制御処理部は、前記浴室空調装置に前記浴室加熱運転を実行させることを要求する遠隔操作信号を前記外部通信端末から前記対外通信部で受信したとき、該浴室空調装置に浴室加熱運転を実行させる運転指令信号を前記送信部から前記浴室空調装置の受信部に送信させる運転指令送信処理と、当該送信後に、前記温度センサにより検出される前記浴室の温度に基づいて、前記浴室空調装置の異常の有無を検知する異常検知処理と、該浴室空調装置の異常を検知したとき、該異常の発生を示す情報を、前記対外通信部から前記外部通信端末に送信させる異常発生通知処理とを実行するように構成されていることを特徴とする浴室システム。
A bathroom system including a bathroom air conditioner having at least a function of executing a bathroom heating operation for raising the temperature of the bathroom, and a hot water supply device having at least a function of executing a hot water supply operation of supplying hot water to a hot water supply target location including the bathroom.
The bathroom air conditioner includes a receiving unit arranged in the bathroom so that the operation command signal of the bathroom air conditioner can be received by wireless communication, and at least the bathroom heating operation is performed according to the operation command signal received by the receiving unit. Is configured to be able to perform
The hot water supply device is configured so that the operation information of the bathroom air conditioner cannot be acquired from the bathroom air conditioner , and the bathroom remote control arranged in the bathroom so that the operation of the hot water supply device can be performed, and the bathroom remote controller. A temperature sensor arranged in the bathroom so as to detect the temperature of the bathroom, and a transmitting unit arranged in the bathroom so as to transmit an operation command signal of the bathroom air conditioner to a receiving unit of the bathroom air conditioner. , An external communication unit capable of communicating via an external network with an external communication terminal having a function of remotely operating the bathroom air conditioner and the hot water supply device, and a control process for executing a process related to operation control of the hot water supply device. It has a department and
When the control processing unit of the hot water supply device receives a remote operation signal requesting the bathroom air conditioner to execute the bathroom heating operation from the external communication terminal by the external communication unit, the bathroom air conditioner heats the bathroom. The bathroom air conditioning is based on the operation command transmission process of transmitting an operation command signal for executing the operation from the transmitting unit to the receiving unit of the bathroom air conditioner, and the temperature of the bathroom detected by the temperature sensor after the transmission. Abnormality detection processing that detects the presence or absence of an abnormality in the device, and abnormality occurrence notification processing that causes the external communication unit to transmit information indicating the occurrence of the abnormality to the external communication terminal when an abnormality in the bathroom air conditioner is detected. A bathroom system characterized by being configured to perform.
請求項記載の浴室システムにおいて、
前記給湯装置は、前記給湯運転のほか、前記浴室内の浴槽の湯はりを行う湯はり運転と、前記浴槽に湯はりされた湯の温度を保温するように該浴槽内の湯の間欠的な加熱を行う保温運転とを実行する機能を有しており、
前記給湯装置の制御処理部は、前記湯はり運転の実行を要求する遠隔操作信号を前記外部通信端末から前記対外通信部で受信したとき、該給湯装置の湯はり運転と並行して、前記浴室空調装置の浴室加熱運転を実行するための条件が成立する場合に、該給湯装置に湯はり運転を実行させる制御処理と、前記運転指令送信処理と、前記異常検知処理とを実行し、該異常検知処理により前記浴室空調装置の異常を検知したとき、前記異常発生通知処理を実行し、さらに、該給湯装置の保温運転を実行するための条件が成立する場合に、該給湯装置の湯はり運転の終了後に、該給湯装置に保温運転を実行させる制御処理を実行するように構成されていることを特徴とする浴室システム。
In the bathroom system according to claim 1.
In addition to the hot water supply operation, the hot water supply device has a hot water supply operation for hot water filling the bathtub in the bathroom and an intermittent hot water supply operation for keeping the temperature of the hot water in the bathtub. It has a function to perform a heat retention operation that heats.
When the control processing unit of the hot water supply device receives a remote operation signal requesting the execution of the hot water supply operation from the external communication terminal at the external communication unit, the control processing unit of the hot water supply device parallels the hot water supply operation of the hot water supply device to the bathroom. When the conditions for executing the bathroom heating operation of the air conditioner are satisfied, the control process for causing the water heater to execute the hot water supply operation, the operation command transmission process, and the abnormality detection process are executed, and the abnormality is executed. When an abnormality of the bathroom air conditioner is detected by the detection process, the abnormality occurrence notification process is executed, and when the conditions for executing the heat retention operation of the hot water supply device are satisfied, the hot water supply operation of the hot water supply device is performed. The bathroom system is configured to execute a control process for causing the water heater to execute a heat retaining operation after the end of the process.
請求項記載の浴室システムにおいて、
前記給湯装置は、前記給湯運転のほか、前記浴室内の浴槽の湯はりを行う湯はり運転と、前記浴槽に湯はりされた湯の温度を昇温するように該浴槽内の湯の加熱又は該浴槽への湯の補充を一時的に行う湯温度昇温運転とを実行する機能を有しており、
前記給湯装置の制御処理部は、前記湯はり運転の実行を要求する遠隔操作信号を前記外部通信端末から前記対外通信部で受信したとき、該給湯装置の湯はり運転と並行して、前記浴室空調装置の浴室加熱運転を実行するための条件が成立する場合に、該給湯装置に湯はり運転を実行させる制御処理と、前記運転指令送信処理と、前記異常検知処理とを実行し、該異常検知処理により前記浴室空調装置の異常を検知したとき、前記異常発生通知処理を実行し、さらに、該給湯装置の湯温度昇温運転を実行するための条件が成立する場合に、該給湯装置の湯はり運転の終了後に、該給湯装置に湯温度昇温運転を実行させる制御処理を実行するように構成されていることを特徴とする浴室システム。
In the bathroom system according to claim 1.
In addition to the hot water supply operation, the hot water supply device includes a hot water supply operation for hot water filling the bathtub in the bathroom, and heating or heating of the hot water in the bathtub so as to raise the temperature of the hot water filled in the bathtub. It has a function of executing a hot water temperature raising operation for temporarily replenishing hot water to the bathtub.
When the control processing unit of the hot water supply device receives a remote operation signal requesting the execution of the hot water supply operation from the external communication terminal at the external communication unit, the control processing unit of the hot water supply device parallels the hot water supply operation of the hot water supply device to the bathroom. When the conditions for executing the bathroom heating operation of the air conditioner are satisfied, the control process for causing the water heater to execute the hot water supply operation, the operation command transmission process, and the abnormality detection process are executed, and the abnormality is executed. When the abnormality of the bathroom air conditioner is detected by the detection process, the abnormality occurrence notification process is executed, and when the conditions for executing the hot water temperature raising operation of the hot water supply device are satisfied, the hot water supply device is operated. A bathroom system characterized in that after the end of the hot water beam operation, the hot water supply device is configured to execute a control process for executing a hot water temperature raising operation.
浴室を昇温させる浴室加熱運転を実行する機能を少なくとも有する浴室空調装置と、浴室を含む給湯対象箇所に給湯する給湯運転を実行する機能を少なくとも有する給湯装置とを備える浴室システムであって、
前記浴室空調装置は、該浴室空調装置の運転指令信号を無線通信により受信可能に前記浴室に配置された受信部を備え、該受信部で受信した運転指令信号に応じて、少なくとも前記浴室加熱運転を実行し得るように構成されていると共に、前記浴室内の空気を撹拌する撹拌運転を実行する機能を有しており、
前記給湯装置は、該給湯装置の運転操作を行い得るように前記浴室に配置される浴室リモコンと、該浴室の温度を検出し得るように前記浴室に配置される温度センサと、前記浴室空調装置の受信部に該浴室空調装置の運転指令信号を送信し得るように前記浴室に配置される送信部と、前記浴室空調装置及び前記給湯装置の遠隔操作を行う機能が付与された外部通信端末と外部ネットワークを介して通信可能な対外通信部と、該給湯装置の動作制御に係る処理を実行する制御処理部とを備えると共に、前記給湯運転のほか、前記浴室内の浴槽の湯はりを行う湯はり運転と、前記浴槽に湯はりされた湯の温度を保温するように該浴槽内の湯の間欠的な加熱を行う保温運転とを実行する機能を有しており、
前記給湯装置の制御処理部は、前記浴室空調装置に前記浴室加熱運転を実行させることを要求する遠隔操作信号を前記外部通信端末から前記対外通信部で受信したとき、該浴室空調装置に浴室加熱運転を実行させる運転指令信号を前記送信部から前記浴室空調装置の受信部に送信させる運転指令送信処理と、当該送信後に、前記温度センサにより検出される前記浴室の温度に基づいて、前記浴室空調装置の異常の有無を検知する異常検知処理と、該浴室空調装置の異常を検知したとき、該異常の発生を示す情報を、前記対外通信部から前記外部通信端末に送信させる異常発生通知処理とを実行するように構成されていると共に、前記湯はり運転の実行を要求する遠隔操作信号を前記外部通信端末から前記対外通信部で受信したとき、該給湯装置の湯はり運転と並行して、前記浴室空調装置の浴室加熱運転を実行するための条件が成立する場合には、該給湯装置に湯はり運転を実行させる制御処理と、前記運転指令送信処理と、前記異常検知処理とを実行し、該異常検知処理により前記浴室空調装置の異常を検知したとき、前記異常発生通知処理を実行し、さらに、該給湯装置の保温運転を実行するための条件が成立する場合に、該給湯装置の湯はり運転の終了後に、該給湯装置に保温運転を実行させる制御処理と、前記浴室空調装置に前記撹拌運転を実行させる運転指令信号を前記送信部から前記浴室空調装置の受信部に送信させる処理とを実行するように構成されていることを特徴とする浴室システム。
A bathroom system including a bathroom air conditioner having at least a function of executing a bathroom heating operation for raising the temperature of the bathroom, and a hot water supply device having at least a function of executing a hot water supply operation of supplying hot water to a hot water supply target location including the bathroom.
The bathroom air conditioner includes a receiving unit arranged in the bathroom so that the operation command signal of the bathroom air conditioner can be received by wireless communication, and at least the bathroom heating operation is performed according to the operation command signal received by the receiving unit. It is configured to be able to perform the above-mentioned function, and also has a function of executing a stirring operation for stirring the air in the bathroom .
The hot water supply device includes a bathroom remote control arranged in the bathroom so that the operation of the hot water supply device can be performed, a temperature sensor arranged in the bathroom so as to detect the temperature of the bathroom, and the bathroom air conditioner. A transmitting unit arranged in the bathroom so that an operation command signal of the bathroom air conditioner can be transmitted to the receiving unit, and an external communication terminal provided with a function of remotely operating the bathroom air conditioner and the hot water supply device. performed and external communication unit capable of communicating via an external network, Rutotomoni and a control processing unit that executes processing according to the operation control of the fed-water device, the addition of hot water supply operation, the tub water beam in the bathroom It has a function of executing a hot water operation and a heat retaining operation in which the hot water in the bathtub is intermittently heated so as to keep the temperature of the hot water in the bathtub warm .
When the control processing unit of the hot water supply device receives a remote operation signal requesting the bathroom air conditioner to execute the bathroom heating operation from the external communication terminal by the external communication unit, the bathroom air conditioner heats the bathroom. The bathroom air conditioning is based on the operation command transmission process of transmitting the operation command signal for executing the operation from the transmitting unit to the receiving unit of the bathroom air conditioner, and the temperature of the bathroom detected by the temperature sensor after the transmission. Abnormality detection processing that detects the presence or absence of an abnormality in the device, and abnormality occurrence notification processing that causes the external communication unit to transmit information indicating the occurrence of the abnormality to the external communication terminal when an abnormality in the bathroom air conditioner is detected. When a remote operation signal requesting the execution of the hot water supply operation is received from the external communication terminal by the external communication unit, the hot water supply device is configured to execute the hot water supply device in parallel with the hot water supply operation. When the conditions for executing the bathroom heating operation of the bathroom air conditioner are satisfied, the control process for causing the hot water supply device to execute the hot water filling operation, the operation command transmission process, and the abnormality detection process are executed. When the abnormality detection process detects an abnormality in the bathroom air conditioner, the abnormality occurrence notification process is executed, and when the conditions for executing the heat retention operation of the hot water supply device are satisfied, the hot water supply device is operated. After the hot water supply operation is completed, a control process for causing the hot water supply device to execute a heat retention operation and a process for causing the bathroom air conditioner to transmit an operation command signal for executing the stirring operation from the transmission unit to the reception unit of the bathroom air conditioner. A bathroom system characterized by being configured to perform and.
浴室を昇温させる浴室加熱運転を実行する機能を少なくとも有する浴室空調装置と、浴室を含む給湯対象箇所に給湯する給湯運転を実行する機能を少なくとも有する給湯装置とを備える浴室システムであって、
前記浴室空調装置は、該浴室空調装置の運転指令信号を無線通信により受信可能に前記浴室に配置された受信部を備え、該受信部で受信した運転指令信号に応じて、少なくとも前記浴室加熱運転を実行し得るように構成されていると共に、前記浴室内の空気を撹拌する撹拌運転を実行する機能を有しており、
前記給湯装置は、該給湯装置の運転操作を行い得るように前記浴室に配置される浴室リモコンと、該浴室の温度を検出し得るように前記浴室に配置される温度センサと、前記浴室空調装置の受信部に該浴室空調装置の運転指令信号を送信し得るように前記浴室に配置される送信部と、前記浴室空調装置及び前記給湯装置の遠隔操作を行う機能が付与された外部通信端末と外部ネットワークを介して通信可能な対外通信部と、該給湯装置の動作制御に係る処理を実行する制御処理部とを備えると共に、前記給湯運転のほか、前記浴室内の浴槽の湯はりを行う湯はり運転と、前記浴槽に湯はりされた湯の温度を昇温するように該浴槽内の湯の加熱又は該浴槽への湯の補充を一時的に行う湯温度昇温運転とを実行する機能を有しており、
前記給湯装置の制御処理部は、前記浴室空調装置に前記浴室加熱運転を実行させることを要求する遠隔操作信号を前記外部通信端末から前記対外通信部で受信したとき、該浴室空調装置に浴室加熱運転を実行させる運転指令信号を前記送信部から前記浴室空調装置の受信部に送信させる運転指令送信処理と、当該送信後に、前記温度センサにより検出される前記浴室の温度に基づいて、前記浴室空調装置の異常の有無を検知する異常検知処理と、該浴室空調装置の異常を検知したとき、該異常の発生を示す情報を、前記対外通信部から前記外部通信端末に送信させる異常発生通知処理とを実行するように構成されていると共に、前記湯はり運転の実行を要求する遠隔操作信号を前記外部通信端末から前記対外通信部で受信したとき、該給湯装置の湯はり運転と並行して、前記浴室空調装置の浴室加熱運転を実行するための条件が成立する場合に、該給湯装置に湯はり運転を実行させる制御処理と、前記運転指令送信処理と、前記異常検知処理とを実行し、該異常検知処理により前記浴室空調装置の異常を検知したとき、前記異常発生通知処理を実行し、さらに、該給湯装置の湯温度昇温運転を実行するための条件が成立する場合に、該給湯装置の湯はり運転の終了後に、該給湯装置に湯温度昇温運転を実行させる制御処理と、前記浴室空調装置に前記撹拌運転を実行させる運転指令信号を前記送信部から前記浴室空調装置の受信部に送信させる処理とを実行するように構成されていることを特徴とする浴室システム。
A bathroom system including a bathroom air conditioner having at least a function of executing a bathroom heating operation for raising the temperature of the bathroom, and a hot water supply device having at least a function of executing a hot water supply operation of supplying hot water to a hot water supply target location including the bathroom.
The bathroom air conditioner includes a receiving unit arranged in the bathroom so that the operation command signal of the bathroom air conditioner can be received by wireless communication, and at least the bathroom heating operation is performed according to the operation command signal received by the receiving unit. It is configured to be able to perform the above-mentioned function, and also has a function of executing a stirring operation for stirring the air in the bathroom .
The hot water supply device includes a bathroom remote control arranged in the bathroom so that the operation of the hot water supply device can be performed, a temperature sensor arranged in the bathroom so as to detect the temperature of the bathroom, and the bathroom air conditioner. A transmitting unit arranged in the bathroom so that an operation command signal of the bathroom air conditioner can be transmitted to the receiving unit, and an external communication terminal provided with a function of remotely operating the bathroom air conditioner and the hot water supply device. performed and external communication unit capable of communicating via an external network, Rutotomoni and a control processing unit that executes processing according to the operation control of the fed-water device, the addition of hot water supply operation, the tub water beam in the bathroom The hot water boiling operation and the hot water temperature raising operation in which the hot water in the bathtub is heated or the hot water in the bathtub is temporarily replenished so as to raise the temperature of the hot water filled in the bathtub are executed. Has a function and
When the control processing unit of the hot water supply device receives a remote operation signal requesting the bathroom air conditioner to execute the bathroom heating operation from the external communication terminal by the external communication unit, the bathroom air conditioner heats the bathroom. The bathroom air conditioning is based on the operation command transmission process of transmitting the operation command signal for executing the operation from the transmitting unit to the receiving unit of the bathroom air conditioner, and the temperature of the bathroom detected by the temperature sensor after the transmission. Abnormality detection processing that detects the presence or absence of an abnormality in the device, and abnormality occurrence notification processing that causes the external communication unit to transmit information indicating the occurrence of the abnormality to the external communication terminal when an abnormality in the bathroom air conditioner is detected. When a remote operation signal requesting the execution of the hot water supply operation is received from the external communication terminal by the external communication unit, the hot water supply device is configured to execute the hot water supply device in parallel with the hot water supply operation. When the conditions for executing the bathroom heating operation of the bathroom air conditioner are satisfied, the control process for causing the hot water supply device to execute the hot water filling operation, the operation command transmission process, and the abnormality detection process are executed. When an abnormality of the bathroom air conditioner is detected by the abnormality detection process, the abnormality occurrence notification process is executed, and when the conditions for executing the hot water temperature raising operation of the hot water supply device are satisfied, the hot water supply is performed. After the hot water filling operation of the device is completed, the control process for causing the hot water supply device to execute the hot water temperature raising operation and the operation command signal for causing the bathroom air conditioner to execute the stirring operation are received from the transmitting unit of the bathroom air conditioner. A bathroom system characterized in that it is configured to perform a process of sending to a unit.
請求項1〜5のいずれか1項に記載の浴室システムにおいて、
前記給湯装置の制御処理部は、前記異常検知処理により前記浴室空調装置の異常を検知したとき、前記温度センサにより検出された前記浴室の温度を示す情報信号を前記対外通信部から前記外部通信端末に送信させる処理をさらに実行するように構成されていることを特徴とする浴室システム。
In the bathroom system according to any one of claims 1 to 5.
When the control processing unit of the hot water supply device detects an abnormality in the bathroom air conditioner by the abnormality detection process, the control processing unit transmits an information signal indicating the temperature of the bathroom detected by the temperature sensor from the external communication unit to the external communication terminal. A bathroom system characterized in that it is configured to further perform the process of sending to.
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