JPH0387167U - - Google Patents
Info
- Publication number
- JPH0387167U JPH0387167U JP14652489U JP14652489U JPH0387167U JP H0387167 U JPH0387167 U JP H0387167U JP 14652489 U JP14652489 U JP 14652489U JP 14652489 U JP14652489 U JP 14652489U JP H0387167 U JPH0387167 U JP H0387167U
- Authority
- JP
- Japan
- Prior art keywords
- heating
- ball valve
- hot water
- heat exchanger
- compressor
- 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
- 238000010438 heat treatment Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000004378 air conditioning Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 239000008236 heating water Substances 0.000 description 2
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図はこの考案の一実施例に係るヒートポン
プ式冷暖房給湯装置の『暖房・給湯運転』のとき
の冷媒の流れを示す回路図、第２図は同ヒートポ
ンプ式冷暖房給湯装置『暖房回路』に介装された
ステツピング制御弁の構成を示す断面図、第３図
は従来のヒートポンプ式冷暖房給湯装置の『暖房
・給湯運転』のときの冷媒の流れを示す回路図で
ある。
符号の説明、１……圧縮機、４……給湯用熱交
換器、５……室内熱交換器、２０……ボールバル
ブ、２１……ステツピングモータ、Ｐ……配管、
Ｖ３……ステツピング制御弁。
Figure 1 is a circuit diagram showing the flow of refrigerant during the "heating/hot water supply operation" of a heat pump type air conditioning/heating water heater according to an embodiment of this invention, and Figure 2 is a circuit diagram showing the flow of refrigerant during the "heating circuit" of the heat pump type air conditioning/heating water heater according to an embodiment of this invention. FIG. 3 is a cross-sectional view showing the configuration of the interposed stepping control valve, and FIG. 3 is a circuit diagram showing the flow of refrigerant during the "heating/hot water supply operation" of a conventional heat pump type air-conditioning/hot-water supply system. Explanation of symbols, 1... Compressor, 4... Heat exchanger for hot water supply, 5... Indoor heat exchanger, 20... Ball valve, 21... Stepping motor, P... Piping,
V3 ...Stepping control valve.
Claims (1)
てなる給湯回路の中途部に、上記圧縮器と室内熱
交換器とを連通接続する暖房回路を分岐接続し、
該暖房回路の中途部にはステツピング制御弁を介
装し、該ステツピング制御弁は、暖房回路の開度
を調整するボールバルブと、該ボールバルブに連
結され室内暖房温度に対応する周波数によつて制
御されるステツピングモータと、から構成されて
いることを特徴とするヒートポンプ式冷暖房給湯
装置。 A heating circuit that connects the compressor and the indoor heat exchanger in communication is branch-connected to the middle of the hot water supply circuit that connects the compressor and the hot water heat exchanger in series,
A stepping control valve is installed in the middle of the heating circuit, and the stepping control valve includes a ball valve that adjusts the opening degree of the heating circuit, and a ball valve that is connected to the ball valve and has a frequency that corresponds to the indoor heating temperature. 1. A heat pump type air-conditioning/heating/water heating device comprising: a controlled stepping motor;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14652489U JPH0387167U (en) | 1989-12-21 | 1989-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14652489U JPH0387167U (en) | 1989-12-21 | 1989-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0387167U true JPH0387167U (en) | 1991-09-04 |
Family
ID=31693098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14652489U Pending JPH0387167U (en) | 1989-12-21 | 1989-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0387167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008180925A (en) * | 2007-01-25 | 2008-08-07 | Chugoku Electric Power Co Inc:The | Simulation state display tool for driving training, and driving training simulation method by using same |
-
1989
- 1989-12-21 JP JP14652489U patent/JPH0387167U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008180925A (en) * | 2007-01-25 | 2008-08-07 | Chugoku Electric Power Co Inc:The | Simulation state display tool for driving training, and driving training simulation method by using same |
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