JPS6129650A - Heat pump for bathroom - Google Patents
Heat pump for bathroomInfo
- Publication number
- JPS6129650A JPS6129650A JP15241284A JP15241284A JPS6129650A JP S6129650 A JPS6129650 A JP S6129650A JP 15241284 A JP15241284 A JP 15241284A JP 15241284 A JP15241284 A JP 15241284A JP S6129650 A JPS6129650 A JP S6129650A
- Authority
- JP
- Japan
- Prior art keywords
- bathroom
- heat exchanger
- hot water
- heat
- bathtub hot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Central Heating Systems (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は入浴時の快適性向上および入浴後の乾燥並びに
多用途化に対する浴室用ヒートポンプ設備に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to heat pump equipment for bathrooms for improving comfort during bathing, drying after bathing, and increasing versatility.
従来例の構成とその問題点
浴室の設備としては従来からガス風呂釜等に代表される
浴槽温水加熱装置、入浴後の浴室湿気の除去のための換
気装置、さらに浴室を洗濯物の乾燥室として多用途化す
るだめの乾燥装置等が普及している。しかし、従来の各
々の設備は単独に設置され浴室用の設備としてシステム
化されていないので、熱源の複数化および狭い浴室空間
への効率的な収納さらに温水加熱、暖房、除湿乾燥運転
における省エネルギー化の点で改善を必要としている。Conventional configurations and their problems Bathroom equipment has traditionally included a bathtub hot water heating device such as a gas bath kettle, a ventilation device to remove moisture from the bathroom after bathing, and a bathroom used as a drying room for laundry. Drying equipment and the like are becoming more and more versatile. However, each conventional equipment is installed individually and not systemized as bathroom equipment, so it is necessary to use multiple heat sources, efficiently store them in a narrow bathroom space, and save energy in hot water heating, heating, dehumidifying and drying operations. Improvement is needed in this respect.
特に住宅構造の変化と共に浴室の密閉化、住宅内部化へ
の指向により、水および湿気が住宅構造へ与える影響が
大きくなっているので浴室空間内で完全に水および湿気
の問題を解決することが必要になっており、これらに対
応するには、従来の設備では限度があり、轟然のことな
がら浴室の変化と共にその付帯設備についても最適化し
たものが求められている。In particular, due to changes in housing structure and the trend towards sealing bathrooms and internalizing them, the influence of water and moisture on housing structures is increasing, so it is difficult to completely solve the problem of water and moisture within the bathroom space. Conventional equipment has its limits when it comes to meeting these needs, and as bathrooms change, there is an urgent need for optimized auxiliary equipment.
発明の目的
本発明は浴室用の設備としてヒートポンプを用いること
により、入浴時の浴槽温水の加熱、浴室の暖房および入
浴後の浴室の乾燥、並びに浴室を洗濯物の乾燥室として
多用途化することを目的とし、入浴の快適性の向上と浴
室空間の用途拡大を図るものである。Purpose of the Invention The present invention uses a heat pump as bathroom equipment to heat hot water in the bathtub during bathing, to heat the bathroom, to dry the bathroom after bathing, and to make the bathroom versatile as a drying room for laundry. The purpose is to improve bathing comfort and expand the uses of bathroom space.
発明の構成
上記目的を達成するだめに、本発明は浴槽温水熱交換器
、浴室第１および第２熱交換器、室外熱交換器、圧縮機
を冷媒配管してヒートポンプサイクルを構成し、圧縮機
の吐出管に四方弁を設けて冷媒流路を切換え、前記浴槽
温水熱交換器を用いた浴槽温水加熱運転、又は、前記浴
室第１および第２熱交換器を用いた浴室暖房運転を行い
、四方弁の切換えは浴槽温水加熱運転を優先して制御す
ると共に、前記浴室第１および第２熱交換器の間には電
磁弁と並設して減圧機構を配し、電磁弁を閉成すること
により浴室第２熱交換器を蒸発器として用いた除湿乾燥
運転を行う様にしたものである。Structure of the Invention In order to achieve the above object, the present invention configures a heat pump cycle by connecting a bathtub hot water heat exchanger, first and second bathroom heat exchangers, an outdoor heat exchanger, and a compressor with refrigerant piping, and A four-way valve is provided in the discharge pipe to switch the refrigerant flow path, and a bathtub hot water heating operation using the bathtub hot water heat exchanger or a bathroom heating operation using the bathroom first and second heat exchangers is performed, The switching of the four-way valve is controlled by giving priority to the bathtub hot water heating operation, and a pressure reducing mechanism is disposed between the first and second bathroom heat exchangers in parallel with a solenoid valve, and the solenoid valve is closed. As a result, a dehumidifying and drying operation is performed using the bathroom second heat exchanger as an evaporator.
以上の様な構成により本発明の浴室用ヒートポンプは、
入浴時には優先して浴槽の温水を加熱し最適の湯温とし
た後に四方弁により冷媒流路を切換え浴室暖房を行い脱
衣の状態で寒さを感じない高温多湿の室内環境を作るの
で快適な入浴が出来ると共に、入浴後は浴室第２熱交換
器で冷却除湿し浴室第１熱交換器で再加熱乾燥を行う除
湿乾燥運転を行うことが出来るので、外気との換気をす
ることなく浴室の湿気を除去し乾燥して浴室を清潔にす
る効果を得るものである。With the above configuration, the bathroom heat pump of the present invention has the following features:
When taking a bath, the hot water in the bathtub is heated first to reach the optimum water temperature, and then the refrigerant flow path is switched using a four-way valve to heat the bathroom, creating a hot and humid indoor environment where you don't feel cold even when you are undressed, so you can enjoy a comfortable bath. At the same time, after taking a bath, you can perform a dehumidifying/drying operation in which the second heat exchanger in the bathroom cools and dehumidifies, and the first heat exchanger in the bathroom reheats and dries, eliminating the moisture in the bathroom without ventilation with outside air. It removes and dries the bathroom to make it more clean.
又、この除湿乾燥運転を利用して、洗濯物の乾燥室とし
て浴室を多用途化することも出来るので付加価値の高い
浴室設備としての効果を得るものである。Moreover, by utilizing this dehumidifying and drying operation, the bathroom can be used for multiple purposes as a drying room for laundry, thereby achieving the effect of a bathroom facility with high added value.
さらに、これら浴槽温水加熱運転、浴室暖房運転および
除湿乾燥運転は１台の圧縮機と室外熱交換器を用いたヒ
ートポンプシステムで構成しているので、電力のみの設
備となり、省エネルギー化出来ると共に又、浴槽温水熱
交換器、浴室第１および第２熱交換器とは冷媒配管にて
接続するととにより設置の自由度があるので浴室又は浴
室周りへの収納設置を容易にする効果も有した浴室用の
付帯設備とすることが出来る。In addition, these bathtub hot water heating operations, bathroom heating operations, and dehumidifying drying operations are configured with a heat pump system that uses one compressor and an outdoor heat exchanger, so they are powered only by electricity, which saves energy. Bathtub hot water heat exchanger, bathroom first and second heat exchangers are connected with refrigerant piping, so there is more flexibility in installation, making it easier to store and install in the bathroom or around the bathroom. It can be used as ancillary equipment.
実施例の説明
以下、第１図を用いて本発明の一実施例を説明する。図
において１は浴槽、２は浴室の空間である。３は浴槽温
水熱交換器、４は浴室第１熱交換器、５は浴室第２熱交
換器、６は浴室ファンで風下側に浴室第１熱交換器４を
風上側に浴室第２熱交換器５を配している。７は室外熱
交換器、８は室外ファン、９は圧縮機、１０は圧縮機９
の吐出管に設けた四方弁、１１は第１減圧機構、１２は
第２減圧機構、１３は第１電磁弁、１４はアキュムレー
タ、１５は第２電磁弁、１６は第３減圧機構、１７はポ
ンプである。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIG. In the figure, 1 is a bathtub, and 2 is a bathroom space. 3 is a bathtub hot water heat exchanger, 4 is a bathroom first heat exchanger, 5 is a bathroom second heat exchanger, and 6 is a bathroom fan, with the bathroom first heat exchanger 4 on the leeward side and the bathroom second heat exchanger on the windward side. Container 5 is arranged. 7 is an outdoor heat exchanger, 8 is an outdoor fan, 9 is a compressor, 10 is a compressor 9
11 is a first pressure reducing mechanism, 12 is a second pressure reducing mechanism, 13 is a first solenoid valve, 14 is an accumulator, 15 is a second solenoid valve, 16 is a third pressure reducing mechanism, 17 is a four-way valve provided in the discharge pipe of It's a pump.
以上の構成において入浴時に優先して行う浴槽温水加熱
運転の場合には、圧縮機９、室外ファン８、ポンプ１７
を運転し、四方弁１０を浴槽温水熱交換器３への冷媒流
路にすることにより、圧縮機９からの吐出冷媒は四方弁
１０から浴槽温水熱交換器３に流れてポンプ１７からの
浴槽水を加熱し温水を作る。浴槽温水熱交換器３で凝縮
した冷媒液は第１減圧機構１１から室外熱交換器７へ流
れ大気を熱源として蒸発しアキュムレータ１４から圧縮
機９へ流入しヒートポンプサイクルを構成する。以上の
浴槽温水加熱運転により浴槽湯温が入浴最適温度に達す
るとポンプ１７を停止し、四方弁１０を浴室第１熱交換
器４への冷媒流路へ切換えると共に第２電磁弁１５を開
成し、浴室ファン６を運転することにより、圧縮機９か
らの吐出冷媒は四方弁９を経て浴室第１熱交換器４から
第２電磁弁１５、浴室第２熱交換器５へ流れる。この様
に冷媒が浴室第１熱交換器４と第２熱交換器５へ流れる
時、浴室を暖房し冷媒は凝縮する。一般的な住宅の浴室
は狭い室間なので単時間に室温が上昇し入浴時には寒さ
を感じることのない様な浴室環境を作ることが出来る。In the above configuration, in the case of bathtub hot water heating operation which is performed with priority during bathing, the compressor 9, outdoor fan 8, pump 17
By operating the four-way valve 10 as a refrigerant flow path to the bathtub hot water heat exchanger 3, the refrigerant discharged from the compressor 9 flows from the four-way valve 10 to the bathtub hot water heat exchanger 3, and is transferred from the pump 17 to the bathtub hot water heat exchanger 3. Heat water to make hot water. The refrigerant liquid condensed in the bathtub hot water heat exchanger 3 flows from the first pressure reduction mechanism 11 to the outdoor heat exchanger 7, evaporates using the atmosphere as a heat source, and flows from the accumulator 14 to the compressor 9, forming a heat pump cycle. When the bathtub water temperature reaches the optimum temperature for bathing through the bathtub hot water heating operation described above, the pump 17 is stopped, the four-way valve 10 is switched to the refrigerant flow path to the first bathroom heat exchanger 4, and the second solenoid valve 15 is opened. , by operating the bathroom fan 6, the refrigerant discharged from the compressor 9 flows through the four-way valve 9 from the bathroom first heat exchanger 4 to the second electromagnetic valve 15 and to the bathroom second heat exchanger 5. When the refrigerant flows to the bathroom first heat exchanger 4 and second heat exchanger 5 in this way, the bathroom is heated and the refrigerant condenses. Bathrooms in general homes are narrow, so the room temperature rises in a short amount of time, making it possible to create a bathroom environment where you don't feel cold when taking a bath.
浴室第２熱交換器５を出た冷媒液は、第２減圧機構１２
を経て室外熱交換器７へ流入し大気を熱源に蒸発した後
、アキュムレータ１４から圧縮機９へのヒートポンプサ
イクルを構成する。The refrigerant liquid that has exited the bathroom second heat exchanger 5 is transferred to the second pressure reduction mechanism 12.
After flowing into the outdoor heat exchanger 7 and evaporating the air using the air as a heat source, a heat pump cycle is formed from the accumulator 14 to the compressor 9.
又、入浴後の浴室の除湿乾燥および浴室空間を洗濯物の
乾燥室として多用途化する場合には、四方弁１０を浴室
第１熱交換器４への冷媒流路にすると共に第２電磁弁１
５を閉成し、第１電磁弁１３を開成することにより、浴
室第２熱交換器５を蒸発器として用いた除湿乾燥運転を
行う。つまり、圧縮機９からの吐出冷媒は四方弁１ｏか
ら浴室第１熱交換器４へ流した後、第３減圧機構１６か
ら浴室第２熱交換器５、第１電磁弁１３、アキュムレー
タ１４から圧縮機９へのヒートポンプサイクルを構成す
る。このサイクルにより浴室第２熱交換器５で浴室の空
気を冷却除湿した後、浴室第１熱交換器４で再加熱乾燥
するものである。この様に浴室空気を除湿乾燥すること
により浴室壁体および洗濯物の湿気を除去し乾燥させる
ことになる。In addition, if the bathroom space is to be used for multiple purposes such as dehumidifying and drying the bathroom after bathing and as a drying room for laundry, the four-way valve 10 can be used as a refrigerant flow path to the first bathroom heat exchanger 4, and the second solenoid valve can also be used. 1
5 is closed and the first electromagnetic valve 13 is opened, a dehumidifying and drying operation is performed using the bathroom second heat exchanger 5 as an evaporator. That is, the refrigerant discharged from the compressor 9 flows from the four-way valve 1o to the bathroom first heat exchanger 4, and then is compressed from the third pressure reducing mechanism 16 to the bathroom second heat exchanger 5, the first solenoid valve 13, and the accumulator 14. Configure a heat pump cycle to machine 9. Through this cycle, the air in the bathroom is cooled and dehumidified in the second bathroom heat exchanger 5, and then reheated and dried in the first bathroom heat exchanger 4. By dehumidifying and drying the bathroom air in this manner, the moisture of the bathroom walls and laundry can be removed and dried.
以上の様に本発明の浴室用ヒー トポンプは、入浴時の
浴槽温水の加熱、浴室の暖房と共に、入浴後の浴室の乾
燥、さらに浴室を洗濯物の乾燥室として多用途化出来る
もので、入浴時の快適性の向上と浴室空間の用途拡大を
図るものである。As described above, the bathroom heat pump of the present invention is capable of heating hot water in the bathtub during bathing, heating the bathroom, drying the bathroom after bathing, and making the bathroom versatile as a drying room for laundry. The aim is to improve the comfort of the bathroom and expand the uses of the bathroom space.
発明の効果
本発明の浴室用ヒートポンプは、浴槽温水熱交換器、浴
室第１および第２熱交換器、室外熱交換器、圧縮機を冷
媒配管してヒートポンプサイクルを構成し、圧縮機の吐
出管に四方弁を設けて冷媒流路を切換え、前記浴槽温水
熱交換器を用いた浴槽温水加熱運転、又は、前記浴室第
１および第２熱交換器を用いた浴室暖房運転を行い、四
方弁の切換えは浴槽温水加熱運転を優先して制御すると
共に、前記浴室第１および第２熱交換器の間には電磁弁
と並設して減圧機構を配し、電磁弁を閉成することによ
り浴室第２熱交換器を蒸発器として用いた除湿乾燥運転
を行う様にしたので次の様な効果が得られる。Effects of the Invention In the bathroom heat pump of the present invention, a heat pump cycle is constructed by connecting a bathtub hot water heat exchanger, first and second bathroom heat exchangers, an outdoor heat exchanger, and a compressor with refrigerant piping, and a discharge pipe of the compressor. A four-way valve is installed in the four-way valve to switch the refrigerant flow path, and a bathtub hot water heating operation using the bathtub hot water heat exchanger or a bathroom heating operation using the bathroom first and second heat exchangers is performed. The switching is controlled by giving priority to the bathtub hot water heating operation, and a pressure reducing mechanism is arranged between the first and second bathroom heat exchangers in parallel with a solenoid valve, and by closing the solenoid valve, the bathroom hot water heating operation is controlled. Since the dehumidifying and drying operation is performed using the second heat exchanger as an evaporator, the following effects can be obtained.
（１）入浴時に浴槽温水加熱運転を優先して行ない湯温
最適化した後に浴室暖房運転にて浴室を充分に温かくし
て浴槽、浴室共に快適にすることが出来るので冷気を感
じることなく快い入浴が得られる。(1) When taking a bath, prioritize the hot water heating operation in the bathtub to optimize the water temperature, and then operate the bathroom heating operation to warm the bathroom sufficiently to make both the bathtub and the bathroom comfortable, so you can enjoy a pleasant bath without feeling cold air. is obtained.
（２）入浴後は浴室壁材、天井等の結露、湿気をすみや
かに除去する除湿乾燥運転が出来るので、湿気によるか
びの発生および構造部材の腐蝕を防止する効果が得られ
る。(2) After taking a bath, dehumidification and drying operation can be performed to quickly remove condensation and moisture from the bathroom wall materials, ceiling, etc., which has the effect of preventing the growth of mold and corrosion of structural members due to moisture.
（３）入浴時以外には浴室を洗濯物の乾燥室として利用
することが出来るので浴室空間を多用途化することが出
来る。(3) Since the bathroom can be used as a drying room for laundry when not bathing, the bathroom space can be used for multiple purposes.
（４）浴槽温水熱交換器や浴室第１および第２熱交換器
と室外熱交換器等との接続は、冷媒配管を用いて行うこ
とが出来るので各々の機器の取付、収納に対して巾広く
対応できる。(4) Connections between the bathtub hot water heat exchanger, the first and second bathroom heat exchangers, and the outdoor heat exchanger, etc. can be done using refrigerant piping, so there is no need for installation and storage of each device. Can be widely used.
（５）電力のみを利用した浴室付帯設備が得られるので
、操作が簡単でかつ安全である。(5) Bathroom auxiliary equipment that uses only electricity can be obtained, making it easy and safe to operate.
図は本発明の一実施例を示す浴室用ヒートポンプの全体
構成図である。
１・浴槽、２−浴室、３ 浴槽温水熱交換器、４−浴室
第１熱交換器、５ 浴室第２熱交換器、７・室外熱交換
器、９・圧縮機、１０ 四方弁、１５・第２電磁弁、１
６・第３減圧機構。The figure is an overall configuration diagram of a bathroom heat pump showing an embodiment of the present invention. 1. Bathtub, 2. Bathroom, 3. Bathtub hot water heat exchanger, 4. Bathroom 1st heat exchanger, 5. Bathroom 2nd heat exchanger, 7. Outdoor heat exchanger, 9. Compressor, 10. Four-way valve, 15. Second solenoid valve, 1
6.Third pressure reduction mechanism.
Claims (1)
熱交換器、圧縮機を冷媒配管してヒートポンプサイクル
を構成し、圧縮機の吐出管に四方弁を設けて冷媒流路を
切換え、前記浴槽温水熱交換器を用いた浴槽温水加熱運
転、又は前記浴室第１および第２熱交換器を用いた浴室
暖房運転を行い、四方弁の切換えは浴槽温水加熱運転を
優先して制御すると共に、前記浴室第１および第２熱交
換器の間には電磁弁と並設して減圧機構を配し、電磁弁
を閉成することにより浴室第２熱交換器を蒸発器として
用いた除湿乾燥運転を行う浴室用ヒートポンプ。A heat pump cycle is constructed by connecting the bathtub hot water heat exchanger, first and second bathroom heat exchangers, outdoor heat exchanger, and compressor with refrigerant piping, and a four-way valve is installed in the discharge pipe of the compressor to switch the refrigerant flow path. , a bathtub hot water heating operation using the bathtub hot water heat exchanger or a bathroom heating operation using the bathroom first and second heat exchangers is performed, and the switching of the four-way valve is controlled with priority given to the bathtub hot water heating operation. In addition, a pressure reducing mechanism is arranged between the first and second bathroom heat exchangers in parallel with a solenoid valve, and by closing the solenoid valve, dehumidification is performed using the bathroom second heat exchanger as an evaporator. A bathroom heat pump that performs drying operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15241284A JPS6129650A (en) | 1984-07-23 | 1984-07-23 | Heat pump for bathroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15241284A JPS6129650A (en) | 1984-07-23 | 1984-07-23 | Heat pump for bathroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6129650A true JPS6129650A (en) | 1986-02-10 |
Family
ID=15539946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15241284A Pending JPS6129650A (en) | 1984-07-23 | 1984-07-23 | Heat pump for bathroom |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6129650A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63140248A (en) * | 1986-11-29 | 1988-06-11 | Katsumi Kuwabara | Drying heater |
| US5070488A (en) * | 1988-06-29 | 1991-12-03 | Atsuko Fukushima | Optical integrated circuit and optical apparatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5755112A (en) * | 1980-09-22 | 1982-04-01 | Tokyo Shibaura Electric Co | Pressure cooker |
| JPS5921959A (en) * | 1982-07-28 | 1984-02-04 | ミサワホ−ム株式会社 | Heat source unit |
| JPS5926222A (en) * | 1982-07-06 | 1984-02-10 | ソプラ−・ソシエテ・アノニム | Method and device for fitting sheet-shaped body such as label to hollow member made of plastic |
-
1984
- 1984-07-23 JP JP15241284A patent/JPS6129650A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5755112A (en) * | 1980-09-22 | 1982-04-01 | Tokyo Shibaura Electric Co | Pressure cooker |
| JPS5926222A (en) * | 1982-07-06 | 1984-02-10 | ソプラ−・ソシエテ・アノニム | Method and device for fitting sheet-shaped body such as label to hollow member made of plastic |
| JPS5921959A (en) * | 1982-07-28 | 1984-02-04 | ミサワホ−ム株式会社 | Heat source unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63140248A (en) * | 1986-11-29 | 1988-06-11 | Katsumi Kuwabara | Drying heater |
| US5070488A (en) * | 1988-06-29 | 1991-12-03 | Atsuko Fukushima | Optical integrated circuit and optical apparatus |
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