51
Item
Oil
cooler
Oil injection into
compression chamber
Liquid injection into
compression chamber
Liquid injection for cooling
motor winding
Economizer
B
O
O
-
O
O
1.
Check valve
11.
Cooling compressor’s chamber port Ci
2.
External oil separator
12. To medium pressure (economizer return port) Ei
3.
Stop valve
13. Liquid injection to motor winding port Li
4.
Oil cooler
14. Liquid injection solenoid valve
5.
Oil filter
15. Liquid injection expansion valve
6.
Oil flow switch
16. Liquid line filter
7.
Oil solenoid valve
17. Muffler
8.
Sight glass
18. Strainer
9.
To principal oil return port Oi 19. Sub-cooler
10. Adjustable flow valve
20. Expansion valve
Содержание RC2-100AF
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Страница 85: ...84 Horizontal External Oil Separator OS80 Horizontal External Oil Separator OS100 OS125 OS150 ...