JPS5822615U - air conditioner - Google Patents
air conditionerInfo
- Publication number
- JPS5822615U JPS5822615U JP11751282U JP11751282U JPS5822615U JP S5822615 U JPS5822615 U JP S5822615U JP 11751282 U JP11751282 U JP 11751282U JP 11751282 U JP11751282 U JP 11751282U JP S5822615 U JPS5822615 U JP S5822615U
- Authority
- JP
- Japan
- Prior art keywords
- water
- temperature
- heat exchanger
- refrigerant
- cooling
- 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
- Other Air-Conditioning Systems (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (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
第１図は、従来の冷・暖房を兼用できる空調機の内部構
成回路図、第２図は該空調機を複数台備えた空気調和装
置の回路図、第３図は本考案にかかる空気調和装置の空
調機の内部構成回路図、第４−図は上記空気調和装置の
全体構成を示す回路図である。
３・・・水側熱交換器、４・・・空気側熱交換器、６・
・・冷媒通路、７・・・給水管、１１・・・水熱源ヒー
トポンプ装置、１３・・・高温水槽、１４・・・冷却塔
、２１・・・補助水側熱交換器、２３・・・３方弁、２
４．２５・・・温度検出器、２６・・・制御器、３３・
・・補助冷却塔。Figure 1 is an internal configuration circuit diagram of a conventional air conditioner that can perform both cooling and heating, Figure 2 is a circuit diagram of an air conditioner equipped with multiple air conditioners, and Figure 3 is an air conditioner according to the present invention. Internal configuration circuit diagram of the air conditioner of the apparatus, FIG. 4 is a circuit diagram showing the overall configuration of the air conditioner. 3...Water side heat exchanger, 4...Air side heat exchanger, 6.
... Refrigerant passage, 7... Water supply pipe, 11... Water heat source heat pump device, 13... High temperature water tank, 14... Cooling tower, 21... Auxiliary water side heat exchanger, 23... 3-way valve, 2
4.25...Temperature detector, 26...Controller, 33.
...Auxiliary cooling tower.
Claims (1)
流動方向を換えて冷・暖房運転を兼用できる水熱源ヒー
トポンプ装置を複数備え、これら水熱源ヒートポンプ装
置の水側熱交換器に給水する給水管回路に、給水温度に
応じて給水の一部がバイパスされる高温水槽と冷却塔と
が並列接続された空気調和装置において、前記冷媒回路
の一部を並列構成して配設された補助冷却塔を含む冷却
水回路に連結した補助水側熱交換器と、前記並列構成さ
れた冷媒回路の上流側連結部に介装された３方弁と補助
水側熱交換器上流の冷却水温度を検出する温度検器と、
水側熱交換器吐出口冷媒温度を検出する温度検出器と、
これら温度検出器による検出温度を比較して冷房運転時
３方弁を操作し、冷却水温度が冷媒温度より高いとき、
前記並列構成された冷媒回路を補助水側熱交換器側に切
り換え、冷却水温度が冷媒温度以下のとき、該冷媒回路
を補助水側熱交換器に並列接続する冷媒通路に切り換え
る制御器と、からなることを特徴とする空気調和装置。It is equipped with a plurality of water heat source heat pump devices that can perform both cooling and heating operations by changing the refrigerant flow direction of the refrigerant circuit including an air side heat exchanger and a water side heat exchanger, and the water heat exchanger of these water heat source heat pump devices is In an air conditioner in which a high-temperature water tank and a cooling tower are connected in parallel to a water supply pipe circuit that supplies water, a part of the water supply is bypassed depending on the temperature of the water supply, and a part of the refrigerant circuit is arranged in parallel. an auxiliary water side heat exchanger connected to a cooling water circuit including an auxiliary cooling tower; a three-way valve installed at the upstream connection part of the refrigerant circuit configured in parallel; and a cooling upstream of the auxiliary water side heat exchanger. A temperature detector that detects water temperature,
a temperature detector that detects the refrigerant temperature at the water side heat exchanger outlet;
The temperatures detected by these temperature detectors are compared and the three-way valve is operated during cooling operation, and when the cooling water temperature is higher than the refrigerant temperature,
a controller that switches the refrigerant circuit configured in parallel to the auxiliary water side heat exchanger side, and when the cooling water temperature is equal to or lower than the refrigerant temperature, switches the refrigerant circuit to a refrigerant path connected in parallel to the auxiliary water side heat exchanger; An air conditioner characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11751282U JPS5822615U (en) | 1982-08-02 | 1982-08-02 | air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11751282U JPS5822615U (en) | 1982-08-02 | 1982-08-02 | air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5822615U true JPS5822615U (en) | 1983-02-12 |
| JPS6138060Y2 JPS6138060Y2 (en) | 1986-11-04 |
Family
ID=29911678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11751282U Granted JPS5822615U (en) | 1982-08-02 | 1982-08-02 | air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5822615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6323137U (en) * | 1986-07-30 | 1988-02-16 | ||
| JPS6451538U (en) * | 1987-09-28 | 1989-03-30 | ||
| JPH0240248U (en) * | 1988-09-14 | 1990-03-19 |
-
1982
- 1982-08-02 JP JP11751282U patent/JPS5822615U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6323137U (en) * | 1986-07-30 | 1988-02-16 | ||
| JPS6451538U (en) * | 1987-09-28 | 1989-03-30 | ||
| JPH0240248U (en) * | 1988-09-14 | 1990-03-19 | ||
| JPH0429824Y2 (en) * | 1988-09-14 | 1992-07-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6138060Y2 (en) | 1986-11-04 |
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