New electronic throttledevice, achieve null process control.
新型电子节流装置，实现零进程控制。
2
It features additional units such as casing, refrigerating coiled pipe, radiator coiled pipe and throttledevice.
它有电动机、压缩机、集液槽，其特征在于：还有壳体、制冷盘管、散热盘管、节流器。
3
High pressure gas refrigerants in the condenser cooling medium heat to be setting for liquid, through the throttledevice reduced pressure cooling into the evaporator;