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組合閥系列Combined Valve Series
附件下載
組合閥通過電子膨脹閥和電磁閥的并聯組合,一般在汽車熱泵系統中用來進行全通和節流功能的切換(對應制冷和制熱功能的切換),可以減少系統管路和連接點,降低整體系統成本,廣泛應用于熱泵汽車空調系統中。

Through the parallel combination of electronic expansion valve and solenoid valve, the combined valve is generally used to switch the full circulation and throttling functions (corresponding to the switching of refrigeration and heating functions) in the automotive heat pump system. Employing the combined valve can reduce the system pipelines and connection points and decrease the overall system cost. It is widely used in the automotive heat pump system .


項目

Item

參數

Parameters

適用冷媒

Refrigerant

R134a、R1234yf

全閉-全開脈沖數

Full-closed to Full-open pulse count

500脈沖

500 pulse

控制方式

Control Mode

LIN/PWM

額定電壓

Rated Voltage

DC12V

運行電壓

Operating Voltage

DC 9~16V

適用環境溫度

Ambient Temperature

-40℃~+125℃

壽命

Operation Life

≥15萬次

≥150000 times


功能部件

Functional Components

口徑范圍

Diameter Range

制冷量R134a(kW)

Refrigerating Capacity R134a(kW)

膨脹閥部分

Expansion Valve Part

Φ1.0~Φ2.4mm

電子膨脹閥部分:1.5~14.2

Electronic Expansion Valve:1.5~14.2

電磁閥部分

Solenoid Valve Part

Φ6mm、Φ10mm


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