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Oil coolers OKP 190-920 5 modifications

FUNCTION AND TECHNICAL DATA

The cooler is intended to cool oil, hydraulic systems liquids, fresh and sea water in systems of marine power stations; cool auxiliaries and other systems of ships and vessels.

Medium to be cooled

Mixture: 65% of turbine oil GOST 10289-78 and 35% of oil МС-20 GOST21743-76 (mode1,2); turbine oil Тп-46 GOST 9972-74 (mode3,4), fresh water (mode 5)

Max.working pressure of the medium to be cooled, MPa (kg-f/cm²)

1,0(10,0)

Cooling medium

sea water

Max.working pressure of the medium to the cooling medium, MPa (kg-f/cm²)

0,6(6,0)

Estimated heat-exchange surface, m³

190

5 modifications (Click on row to compare)
Mode Cavity hydraulic resistance of the medium to be cooled, MPa (kg-f/cm²) Cavity hydraulic resistance of the cooling medium, MPa (kg-f/cm²) Consumption of the medium to be cooled, kg/s (t/h) Temperature of the medium to be cooled at the cooler inlet, К (ºС) Temperature of the medium to be cooled at the cooler outlet, К (ºС) Consumption of the cooling medium, kg/s (t/h) Temperature of the cooling medium at the cooler inlet, К (ºС)
1 0,08(0,8) 0,03(0,3) 27,7(100) 70 40 55,5(200) 20
2 0,15(1,5) 0,03(0,3) 38,8(140) 90 50 55,5(200) 20
3 0,08(0,8) 0,03(0,3) 27,7(100) 72 42 55,5(200) 20
4 0,15(1,5) 0,04(0,4) 38,8(140) 93 53 83,3(300) 25
5 0,07(0,7) 0,07(0,7) 29,1(105) 63 35 111(400) 25
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