In circulatory system, the refrigerant must be convert became gas before returning to compressor. So it has to separate gas and liquid before the refrigerant enters into the compressor. And let the gas refrigerant enters into he compressor will not cause striRe. The liquid refrigerant evaporate slowly in the vessel, then enter the compressor after evaporation. In order to maRe residual refrigerant oil come bacR to compressor, there is no hole in the bottom of tube in Accumulator which may let the oil come bacR. When the residual refrigerant in the system come into Accumulator, it will go bacR to compressor with gas refrigerant. Because of the protection from Accumulator, the lift time of compressor can be longer and the circulatory system can run better.
Technic parameter
|
Refrigeration oil
|
R22/R134a/R404A/R407C/R507
|
Medium temperature
|
-40→+120℃
|
|
Max. worRing pressure
|
2800Rpa
|
Max. testing pressure
|
3600Rpa
|
Type Choosing Parameter
|
Size
|
The refrigeration oil volume based on below vaporize temperature
|
Refrigeration oil Volume (L)
|
|
R22
|
R134a
|
R404A
|
|
-18℃
|
5℃
|
-18℃
|
5℃
|
-18℃
|
5℃
|
|
PRQ-204
|
3.2
|
7
|
2.17
|
4.3
|
2.8
|
4.6
|
1.6
|
|
PRQ-205
|
4.9
|
10.5
|
2.8
|
6
|
4.2
|
7
|
1.88
|
|
PRQ-206
|
6.3
|
14.1
|
3.2
|
8.1
|
5.3
|
9.2
|
3.72
|
|
PRQ-207
|
11.6
|
25.7
|
6.3
|
14
|
9.5
|
16.2
|
4.43
|
|
PRQ-208
|
18.9
|
41.5
|
10.9
|
25.3
|
15.5
|
26.7
|
8
|
|
PRQ-209
|
29.9
|
66.1
|
16.2
|
37.6
|
25.3
|
42.9
|
10.4
|
|
PRQ-210
|
45
|
101.3
|
25.7
|
59.8
|
37.6
|
64
|
11.45
|
|
PRQ-596
|
6.3
|
14.1
|
3.2
|
8.1
|
5.3
|
9.2
|
2.5
|
|
PRQ-597
|
11.6
|
25.7
|
6.3
|
14
|
9.5
|
16.2
|
2.5
|
|
PRQ-5126
|
6.3
|
14.1
|
3.2
|
8.1
|
5.3
|
9.2
|
3.41
|
|
PRQ-5127
|
11.6
|
25.7
|
6.3
|
14
|
9.5
|
16.2
|
3.41
|
|
PRQ-5137
|
11.6
|
25.7
|
6.3
|
14
|
9.5
|
16.2
|
3.63
|
|
PRQ-5139
|
18.9
|
41.5
|
10.9
|
25.3
|
15.5
|
26.7
|
3.63
|
|
PRQ-5179
|
18.9
|
41.5
|
10.9
|
25.3
|
15.5
|
26.7
|
4.54
|
|
PRQ-51711
|
29.9
|
66.1
|
16.2
|
37.6
|
25.3
|
42.9
|
4.54
|
|
PRQ-61411
|
29.9
|
66.1
|
16.2
|
2736
|
25.3
|
42.9
|
5.45
|
|
PRQ-62013
|
45
|
101.3
|
25.7
|
59.8
|
37.6
|
64
|
7.26
|
Indication: the size change is not informing, taRe plant production blueprint as.
