constant level of liquid refrigerant in the evaporator by relating the flow of refrigerant to the rate of evaporation. it is responsive only to the liquid level which it will keep constant, irrespective of evaporator temperature or pressure. this type of valve is usually provided with a manually operated...
constant level of liquid refrigerant in the evaporator by relating the flow of refrigerant to the rate of evaporation. it is responsive only to the liquid level which it will keep constant, irrespective of evaporator temperature or pressure. this type of valve is usually provided with a manually operated...