JPH0178868U - - Google Patents
Info
- Publication number
- JPH0178868U JPH0178868U JP1987176196U JP17619687U JPH0178868U JP H0178868 U JPH0178868 U JP H0178868U JP 1987176196 U JP1987176196 U JP 1987176196U JP 17619687 U JP17619687 U JP 17619687U JP H0178868 U JPH0178868 U JP H0178868U
- Authority
- JP
- Japan
- Prior art keywords
- water supply
- hot water
- heat exchanger
- heating
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 2
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Description
添付図面は、本考案が適用されたヒートポンプ
式冷暖房給湯システムの回路図である。
１…圧縮機、２…四方弁、３ａ，３ｂ，３ｃ…
室内熱交換器、４…室外熱交換器、５…給湯熱交
換器、６…屋根裏熱交換器、７ａ，７ｂ，７ｃ，
８，９…膨張弁、１０ａ，１０ｂ，１０ｃ，１１
ａ，１１ｂ，１１ｃ，１２〜１６…電磁弁。
The accompanying drawing is a circuit diagram of a heat pump type air-conditioning, heating, and hot water supply system to which the present invention is applied. 1... Compressor, 2... Four-way valve, 3a, 3b, 3c...
Indoor heat exchanger, 4... Outdoor heat exchanger, 5... Hot water heat exchanger, 6... Attic heat exchanger, 7a, 7b, 7c,
8, 9...expansion valve, 10a, 10b, 10c, 11
a, 11b, 11c, 12-16...Solenoid valve.
Claims (1)
、室外熱交換器、屋根裏熱交換器、複数の膨張弁
及び電磁弁から成り、四方弁及び電磁弁で冷媒の
流れを切替えることにより、暖房給湯、暖房、給
湯、冷房及び冷房給湯の各モードで運転するヒー
トポンプ式冷暖房給湯システムにおいて、 前記室外熱交換器と屋根裏熱交換器の一方で暖
房給湯運転時の暖房回路を、他方で給湯回路を各
々独立して構成すると共に圧縮機を両回路共通に
接続したこと、 を特徴とするヒートポンプ式暖房給湯システム
。[Scope of claim for utility model registration] Consisting of a compressor, four-way valve, indoor heat exchanger, hot water heat exchanger, outdoor heat exchanger, attic heat exchanger, multiple expansion valves and solenoid valves; In a heat pump type air-conditioning and hot-water supply system that operates in each mode of heating hot water supply, space heating, hot water supply, cooling, and cooling hot water supply by switching the flow of refrigerant, one of the outdoor heat exchanger and the attic heat exchanger is used during heating hot water supply operation. A heat pump type heating and hot water supply system characterized in that a heating circuit and a hot water supply circuit are configured independently, respectively, and a compressor is commonly connected to both circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176196U JP2515568Y2 (en) | 1987-11-18 | 1987-11-18 | Heat pump type heating and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176196U JP2515568Y2 (en) | 1987-11-18 | 1987-11-18 | Heat pump type heating and water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0178868U true JPH0178868U (en) | 1989-05-26 |
| JP2515568Y2 JP2515568Y2 (en) | 1996-10-30 |
Family
ID=31467946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987176196U Expired - Lifetime JP2515568Y2 (en) | 1987-11-18 | 1987-11-18 | Heat pump type heating and water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2515568Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003185290A (en) * | 2001-12-21 | 2003-07-03 | Denso Corp | Hot-water supply and air conditioning device |
-
1987
- 1987-11-18 JP JP1987176196U patent/JP2515568Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003185290A (en) * | 2001-12-21 | 2003-07-03 | Denso Corp | Hot-water supply and air conditioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2515568Y2 (en) | 1996-10-30 |
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