| 摘要 |
<p>A valve testing device using an outdoor unit of an air conditioner is provided to test the durability and reliability of a valve assembly with facilities such as a flow meter, a pressure sensor, a recorder, and the like equipped in a laboratory regardless of the standards of a refrigerant control valve by connecting the device to an outdoor unit of an air conditioner. A valve testing device using an outdoor unit of an air conditioner includes a testing pipe(300) connected to an outdoor unit(200) of an air conditioner and formed with a closed circuit for circulating refrigerant discharged from the outdoor unit to reintroduce the same into the outdoor unit, a valve connection part(120) connected to the testing pipe for mounting a valve assembly to test, and an evaporator(160) having a capillary(150) to decrease the pressure of the refrigerant passing through the testing pipe and evaporating the refrigerant of which pressure is decreased.</p> |
