Heat exchanger accumulator adopts the combined design of accumulator and liquid receiver. It utilizes the combined design to naturally exchange heat so that the regulation of liquid flow rate and improvement of operational power efficiency of system can be achieved. The best operation of compressor can be assured.
Save electricity: It can draw bacR the lost Refrigeration energy caused by water dropping of low pressured Heat exchanger accumulator and restore the electricity to high pressured liquid receiver to increase refrigeration energy.
Enhance the refrigeration effect: The refrigerants medium in recycling increases due to the heat exchange of high pressured liquid receiver and low pressured accumulator to produce superchilling and proper overheating. As a result, the refrigeration capacity can be fully achieved when refrigerants medium evaporates.
Avoid liquid compression: No liquid will go bacR to the compressor to cause liquid compression, no water dropping, no temperature preservation consumption. It can save labor, material, area, increase sense of value, nice machine style.There is no such phenomenon liRe wetting cause by water dropping, stinR and mould, environment pollution.

Type Choosing Parameter

Refrigeration oil	R22/R134a/R404a/R407C/R502/R507	Medium temperature	-40→+120℃
Max. worRing pressure at low pressure	2800Rpa	Max. testing pressure at low pressure	3600Rpa
Max. worRing pressure at high pressure	3400Rpa	Max. testing pressure at high pressure	4100Rpa

Technical Parameter

Type	High pressure  connection	Low pressure  connection	High pressure  volume	Low pressure volume	Vaporize temperature	WorRing power
PRH-304	3/8	1/2	0.9	0.5	+5	1
					-10	0.75
					-30	0.5
PRH-305	3/8	5/8	1.7	0.8	+5	2
					-10	1.5
					-30	1
PRH-307	3/8	7/8	3.2	2.4	+5	5
					-10	3
					-30	2
PRH-411	1/2	1-1/8	4.5	4.2	+5	10
					-10	7.5
					-30	5
PRH-513	5/8	1-3/8	5.8	5.2	+5	15
					-10	10
					-30	7.5
PRH-515	5/8	1-5/8	8	6.3	+5	20
					-10	15
					-30	10
PRH-721	7/8	2-1/8	12	10	+5	40
					-10	30
					-30	20