JPS6191767U - - Google Patents
Info
- Publication number
- JPS6191767U JPS6191767U JP17592684U JP17592684U JPS6191767U JP S6191767 U JPS6191767 U JP S6191767U JP 17592684 U JP17592684 U JP 17592684U JP 17592684 U JP17592684 U JP 17592684U JP S6191767 U JPS6191767 U JP S6191767U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid valve
- reach tube
- evaporator
- condenser
- capillary
- 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
- 238000005057 refrigeration Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 1
Landscapes
- Air Conditioning Control Device (AREA)
Description
第１図は本考案の一実施例による空気調和機の
冷却システム図、第２図は上記冷却システムにお
ける温度式膨算弁及びキヤピラリーチユーブの冷
媒流量の制御範囲を示す説明図、第３図は従来の
空気調和機の冷却システム図である。
１…周波数可変電源装置、２…圧縮機、３…凝
縮器、４…蒸発器、５…温度式膨張弁、６…キヤ
ピラリーチユーブ、７…キヤピラリーチユーブ用
電磁弁。
Fig. 1 is a diagram of a cooling system for an air conditioner according to an embodiment of the present invention, Fig. 2 is an explanatory diagram showing the control range of the refrigerant flow rate of the thermostatic expansion valve and the capillary reach tube in the cooling system, and Fig. 3 is a diagram of a cooling system of a conventional air conditioner. DESCRIPTION OF SYMBOLS 1... variable frequency power supply device, 2... compressor, 3... condenser, 4... evaporator, 5... temperature type expansion valve, 6... capillary reach tube, 7... solenoid valve for capillary reach tube.
Claims (1)
凝縮器、電磁弁、温度式膨張弁、キヤピラリーチ
ユーブ、蒸発器などにより冷凍サイクルを構成し
、前記凝縮器と蒸発器の間に前記キヤピラリーチ
ユーブとキヤピラリーチユーブ用電磁弁を直列に
接続した回路と温度式膨張弁とを並列に接続した
回路を接続し、前記電磁弁を、圧縮機に印加する
電源周波数帯域により開閉するようにしたことを
特徴とする空気調和機。 a compressor controlled by a variable frequency power supply;
A refrigeration cycle is constituted by a condenser, a solenoid valve, a thermostatic expansion valve, a capillary reach tube, an evaporator, etc., and the capillary reach tube and the solenoid valve for the capillary reach tube are connected in series between the condenser and the evaporator. An air conditioner characterized in that a circuit is connected in which a circuit and a thermostatic expansion valve are connected in parallel, and the solenoid valve is opened and closed according to a frequency band of a power supply applied to a compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17592684U JPS6191767U (en) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17592684U JPS6191767U (en) | 1984-11-20 | 1984-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6191767U true JPS6191767U (en) | 1986-06-14 |
Family
ID=30733527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17592684U Pending JPS6191767U (en) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6191767U (en) |
-
1984
- 1984-11-20 JP JP17592684U patent/JPS6191767U/ja active Pending
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