JPS59105970U - Heat pump type heating water heater - Google Patents
Heat pump type heating water heaterInfo
- Publication number
- JPS59105970U JPS59105970U JP20249182U JP20249182U JPS59105970U JP S59105970 U JPS59105970 U JP S59105970U JP 20249182 U JP20249182 U JP 20249182U JP 20249182 U JP20249182 U JP 20249182U JP S59105970 U JPS59105970 U JP S59105970U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- hot water
- water supply
- temperature
- selection signal
- 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.)
- Granted
Links
Landscapes
- Air Conditioning Control Device (AREA)
- Heat-Pump Type And Storage Water Heaters (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図は本考案の実施例を示し、第１図は
ヒートポンプ式冷暖房給湯機の冷媒配管系統図、第２図
は第１図の冷媒配管系統の変形例を示す図、第３図は従
来例を示す冷暖房給湯装置の冷媒配管系統図である。
２・・・室内熱交換器、５・・・給湯用熱交換器、１１
・・・温度検出器、１２・・・フロスト検出装置、１３
・・・切換回路。1 and 2 show an embodiment of the present invention, FIG. 1 is a refrigerant piping system diagram of a heat pump type air-conditioning/heating water heater, FIG. 2 is a diagram showing a modification of the refrigerant piping system of FIG. 1, and FIG. FIG. 3 is a refrigerant piping system diagram of a conventional heating, cooling, and hot water supply system. 2... Indoor heat exchanger, 5... Hot water supply heat exchanger, 11
...Temperature detector, 12...Frost detection device, 13
...Switching circuit.
Claims (1)
上のときには給湯用熱交換器選択信号を出力する一方、
該温度が所定温度より低いときには室内熱交換器選択信
号を出力する温度検出器１１と、暖房運転時におけるフ
ロスト時を検出するフロスト検出装置１２と、該７０ス
ト検出装置１２の検出信号の出力時であって上記給湯用
熱交換器選択信号を受けたときには給湯用熱交換器５に
より、また上記室内熱交換器選択信号を受けたどき−に
は室内熱交換器２によりそれぞれデフロストを行うよう
に冷媒循環系統を切換える切換回路１３とを備えたこと
を特徴とするヒートポンプ式暖房給湯機のデフロスト運
転制御回路。detects the temperature near the hot water supply heat exchanger 5 and outputs a hot water supply heat exchanger selection signal when the temperature is above a predetermined value;
When the temperature is lower than a predetermined temperature, the temperature detector 11 outputs an indoor heat exchanger selection signal, the frost detection device 12 detects frost during heating operation, and the 70 stroke detection device 12 outputs a detection signal. When the hot water supply heat exchanger selection signal is received, defrosting is performed by the hot water supply heat exchanger 5, and when the indoor heat exchanger selection signal is received, defrosting is performed by the indoor heat exchanger 2. A defrost operation control circuit for a heat pump type heating and water heater, comprising a switching circuit 13 for switching a refrigerant circulation system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20249182U JPS59105970U (en) | 1982-12-29 | 1982-12-29 | Heat pump type heating water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20249182U JPS59105970U (en) | 1982-12-29 | 1982-12-29 | Heat pump type heating water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59105970U true JPS59105970U (en) | 1984-07-17 |
| JPH0233108Y2 JPH0233108Y2 (en) | 1990-09-06 |
Family
ID=30427961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20249182U Granted JPS59105970U (en) | 1982-12-29 | 1982-12-29 | Heat pump type heating water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59105970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014020605A (en) * | 2012-07-13 | 2014-02-03 | Panasonic Corp | Heat pump type air conditioning hot water supply device |
-
1982
- 1982-12-29 JP JP20249182U patent/JPS59105970U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014020605A (en) * | 2012-07-13 | 2014-02-03 | Panasonic Corp | Heat pump type air conditioning hot water supply device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0233108Y2 (en) | 1990-09-06 |
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