Refrigerant enters the condenser as a （）.

A、high pressure liquid

B、low pressure vapor

C、high pressure vapor

D、low pressure liquid

查看正确答案

更多“Refrigerant enters the condenser as a （）.”相关的问题

第1题

[单选题] The principal purpose of sub-cooling liquid refrigerant prior to its entering the expansion valve is to （）.

A、increase the refrigerating effect, by decreasing the amount of flash gas B、allow the refrigerant to enter the throttling device in a saturated condition C、increase the refrigerating effect by increasing the amount of flash gas D、minimize the temperature drop of the liquid as it passes through the solenoid valve to the outlet side

点击查看答案

第2题

[单选题] Under normal conditions, the refrigerant enters the compressor in an operating refrigeration system as a （）.

A、liquid B、dry saturated gas C、wet saturated gas D、superheated vapor

点击查看答案

第3题

[单选题] Refrigerant entering the compressor of a refrigeration system should be in which of the following conditions?（）

A、Sub-cooled liquid B、Sub-cooled vapor C、Superheated vapor D、Liquid

点击查看答案

第4题

[单选题] Refrigerant entering the compressor of a refrigeration system should be in which of the following conditions?（）

A、Sub-cooled liquid B、Sub-cooled vapor C、Superheated vapor D、Liquid

点击查看答案

第5题

[单选题] Which of the following best describes “overcharge of refrigerant”?（）

A、Too much refrigerant B、Too little refrigerant C、Refrigerant is ran out D、Running is over

点击查看答案

第6题

[单选题] 制冷剂回收的英文是（）。

A、refrigeration device B、refrigerant recovery C、refrigerant recycling D、refrigerant recharge

点击查看答案

第7题

[单选题] The thermostatic valve has a throttling action, that is to say the valve can（）

A、stop the refrigerant from flowing B、force the refrigerant to flow C、cause the refrigerant pressure to rise D、cause the refrigerant pressure to fall