FIELD: engines and pumps.
SUBSTANCE: combined cooling system comprises ICE and hydrostatic transmission. Note that said system comprises liquid-oil and liquid-liquid recuperative heat exchangers, two-section radiator and two devices that distribute coolant flow subject to hydrostatic transmission oil temperature. First device is connected to pressure hydraulic line of ICE while its outputs are connected via hydraulic lines with liquid-oil and liquid-liquid recuperative heat exchangers. Second device is connected via first section of radiator with liquid-liquid recuperative heat exchanger and its outputs are connected with ICE and, via second section of radiator, with liquid-oil recuperative heat exchanger. Note here that liquid-oil recuperative heat exchanger output is connected via liquid-liquid recuperative heat exchanger with ICE.
EFFECT: higher efficiency of cooling system.
1 dwg
| Title | Year | Author | Number |
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