JPH01175251U - - Google Patents
Info
- Publication number
- JPH01175251U JPH01175251U JP7240588U JP7240588U JPH01175251U JP H01175251 U JPH01175251 U JP H01175251U JP 7240588 U JP7240588 U JP 7240588U JP 7240588 U JP7240588 U JP 7240588U JP H01175251 U JPH01175251 U JP H01175251U
- Authority
- JP
- Japan
- Prior art keywords
- water
- heat exchanger
- cooler
- coil heat
- condenser
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims 4
- 239000003507 refrigerant Substances 0.000 claims 4
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案の一実施例を示す空気調和機
の構成図、第２図は従来の空気調和機の構成図で
ある。
図中、１は空気調和機本体、６は冷却器、７は
水コイル形熱交換器、８は送風装置、９は水冷式
凝縮器、１０は圧縮機、１６は水量制御弁、２５
，２６は温度設定器、３３は制水弁、３４は電動
弁、３６はバイパス回路である。尚、図中同一符
号は同一、又は相当部分を示す。
FIG. 1 is a block diagram of an air conditioner showing an embodiment of this invention, and FIG. 2 is a block diagram of a conventional air conditioner. In the figure, 1 is the air conditioner body, 6 is a cooler, 7 is a water coil heat exchanger, 8 is a blower, 9 is a water-cooled condenser, 10 is a compressor, 16 is a water flow control valve, 25
, 26 is a temperature setting device, 33 is a water control valve, 34 is an electric valve, and 36 is a bypass circuit. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
た冷媒回路、上記冷却器の空気吹出側に配設され
、上記凝縮器から送出された水と、上記冷却器か
ら吹出される空気とを熱交換させる水コイル形熱
交換器、上記冷却器並びに水コイル形熱交換器に
被熱交換空気を供給する送風装置、上記水コイル
形熱交換器から吹出された空気温度を検出し、こ
の検出温度と、あらかじめ設定された設定温度と
を比較する温度設定器、及び上記温度設定器の出
力に応じ、上記水コイル形熱交換器に供給する水
量を制御する水量制御弁を備え、上記冷媒回路の
冷却器による、冷房運転と、上記水コイル形熱交
換器による水冷房運転とを切換え可能な空気調和
機において、上記凝縮器の水入口側に設けられ、
上記冷媒回路の凝縮圧力に応じて上記凝縮器への
給水量を制御する制水弁、この制水弁の水入口側
と上記水コイル形熱交換器の水入口側とから分岐
し、上記制水弁並びに上記凝縮器を側路するバイ
パス回路、及び上記冷媒回路の冷却器による冷房
運転時には閉路し、上記水コイル形熱交換器によ
る水冷房運転時には閉路する電動弁を上記バイパ
ス回路に設けたことを特徴とする空気調和機。 A refrigerant circuit consisting of a compressor, a water-cooled condenser, a cooler, etc., is disposed on the air outlet side of the cooler, and is configured to handle water sent out from the condenser and air blown out from the cooler. A water coil heat exchanger for heat exchange, a blower device that supplies air to be heat exchanged to the cooler and water coil heat exchanger, and a temperature of the air blown out from the water coil heat exchanger; The refrigerant circuit includes a temperature setting device that compares the temperature with a preset set temperature, and a water flow control valve that controls the amount of water supplied to the water coil heat exchanger according to the output of the temperature setting device. An air conditioner capable of switching between cooling operation using the cooler and water cooling operation using the water coil heat exchanger, provided on the water inlet side of the condenser,
A water control valve that controls the amount of water supplied to the condenser in accordance with the condensation pressure of the refrigerant circuit; the water control valve is branched from the water inlet side of the water control valve and the water inlet side of the water coil heat exchanger; A bypass circuit that bypasses a water valve and the condenser, and an electric valve that is closed during cooling operation by the cooler of the refrigerant circuit and closed during water cooling operation by the water coil heat exchanger is provided in the bypass circuit. An air conditioner characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7240588U JPH01175251U (en) | 1988-05-31 | 1988-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7240588U JPH01175251U (en) | 1988-05-31 | 1988-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01175251U true JPH01175251U (en) | 1989-12-13 |
Family
ID=31297572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7240588U Pending JPH01175251U (en) | 1988-05-31 | 1988-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01175251U (en) |
-
1988
- 1988-05-31 JP JP7240588U patent/JPH01175251U/ja active Pending
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