JPS5887072U - Air conditioner with bath heating function - Google Patents
Air conditioner with bath heating functionInfo
- Publication number
- JPS5887072U JPS5887072U JP18225281U JP18225281U JPS5887072U JP S5887072 U JPS5887072 U JP S5887072U JP 18225281 U JP18225281 U JP 18225281U JP 18225281 U JP18225281 U JP 18225281U JP S5887072 U JPS5887072 U JP S5887072U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- air
- refrigerant
- air conditioner
- bath heating
- 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
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
第１図は本考案の一実施例を示した冷凍サイクル回路図
、第２図は他の実施例を示したヒートポンプ冷凍サイク
ル回路図である。
１・・・圧縮機、２・・・空冷式室外熱交換器、３・・
・空冷式室内熱交換器、４・・・水冷媒熱交換器、５・
・・電磁弁、６・・・風呂加熱用冷媒減圧装置、７・・
・イ〈イパス電磁弁、８・・・冷房用冷媒減圧装置、９
・・・室外ファン、１０・・・室内プアン、１１・・・
四方弁、１２・・・暖房用冷媒減圧装置、１３・・・逆
止弁、１４・・・冷房用冷媒減圧装置、１５・・・逆止
弁、１６・・・圧力スイッチ。FIG. 1 is a refrigeration cycle circuit diagram showing one embodiment of the present invention, and FIG. 2 is a heat pump refrigeration cycle circuit diagram showing another embodiment. 1... Compressor, 2... Air-cooled outdoor heat exchanger, 3...
・Air-cooled indoor heat exchanger, 4... Water refrigerant heat exchanger, 5.
...Solenoid valve, 6...Refrigerant pressure reducing device for bath heating, 7...
・A〈Ipass solenoid valve, 8... Cooling refrigerant pressure reducing device, 9
...Outdoor fan, 10...Indoor fan, 11...
Four-way valve, 12... refrigerant pressure reducing device for heating, 13... check valve, 14... refrigerant pressure reducing device for cooling, 15... check valve, 16... pressure switch.
Claims (1)
換器３により構成される冷凍サイクルの途中に、水冷媒
熱交換器４を配置し、この水冷媒熱交換器を浴槽の内部
に設置したことを特徴とする風呂加熱機能付空気調和機
。 ２ 水冷媒熱交換器４を圧縮機１の高圧側と空冷式外熱
交換器２の間に設置し、かつ水冷媒熱交換器４と空冷式
室外熱交換器２の間に電磁弁５と風呂加熱用冷媒減圧装
置６を並列に配置し、かつ空冷式室外熱交換器２と空冷
式室内熱交換器３の間の配管からバイパス電磁弁７を通
し、圧縮機１の低圧側に接続した実用新案登録請求の範
囲第１項記載の風呂加熱機能付空気調和機。 ３ ヒートポンプ式空気調和機において、水冷媒熱交換
器４を暖房用冷媒減圧装置１２と冷房用冷媒減圧装置１
４との間に設置した実用新案登録請求の範囲第１項記載
の風呂加熱機能付空気調和機。[Claims for Utility Model Registration] 1. A water refrigerant heat exchanger 4 is disposed in the middle of a refrigeration cycle composed of a compressor 1, an air-cooled outdoor heat exchanger 2, and an air-cooled indoor heat exchanger 3, and the An air conditioner with a bath heating function characterized by a refrigerant heat exchanger installed inside the bathtub. 2. A water/refrigerant heat exchanger 4 is installed between the high pressure side of the compressor 1 and the air-cooled external heat exchanger 2, and a solenoid valve 5 is installed between the water/refrigerant heat exchanger 4 and the air-cooled outdoor heat exchanger 2. A refrigerant pressure reducing device 6 for bath heating is arranged in parallel, and a bypass solenoid valve 7 is passed from the piping between the air-cooled outdoor heat exchanger 2 and the air-cooled indoor heat exchanger 3 to connect it to the low pressure side of the compressor 1. An air conditioner with a bath heating function according to claim 1 of the utility model registration claim. 3 In a heat pump type air conditioner, the water-refrigerant heat exchanger 4 is connected to the heating refrigerant pressure reduction device 12 and the cooling refrigerant pressure reduction device 1.
4. An air conditioner with a bath heating function as set forth in claim 1 of the utility model registration claim, which is installed between
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18225281U JPS5887072U (en) | 1981-12-09 | 1981-12-09 | Air conditioner with bath heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18225281U JPS5887072U (en) | 1981-12-09 | 1981-12-09 | Air conditioner with bath heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5887072U true JPS5887072U (en) | 1983-06-13 |
Family
ID=29980456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18225281U Pending JPS5887072U (en) | 1981-12-09 | 1981-12-09 | Air conditioner with bath heating function |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5887072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006051617A1 (en) * | 2004-11-12 | 2006-05-18 | Mayekawa Mfg.Co.,Ltd. | Heat pump employing co2 as refrigerant and its operating method |
-
1981
- 1981-12-09 JP JP18225281U patent/JPS5887072U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006051617A1 (en) * | 2004-11-12 | 2006-05-18 | Mayekawa Mfg.Co.,Ltd. | Heat pump employing co2 as refrigerant and its operating method |
| JPWO2006051617A1 (en) * | 2004-11-12 | 2008-05-29 | 株式会社前川製作所 | Heat pump using CO2 as a refrigerant and operating method thereof |
| US7412838B2 (en) | 2004-11-12 | 2008-08-19 | Mayekawa Mfg. Co., Ltd. | Heat pump using CO2 as refrigerant and method of operation thereof |
| JP4827191B2 (en) * | 2004-11-12 | 2011-11-30 | 株式会社前川製作所 | Operation method of heat pump using CO2 as refrigerant |
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