SYSTEM FOR HEATING OIL IN EARTH-MOVING MACHINE Russian patent published in 1995 - IPC

Abstract RU 2027079 C1

FIELD: mechanical engineering. SUBSTANCE: hot exhaust gases are extracted and heat a heat carrier. The heat carrier gives off heat in hydraulic tank of the machine and in operator cabin. The system is automatic. EFFECT: enhanced efficiency. 3 dwg

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RU 2 027 079 C1

Authors

Shchemelev Anatolij Mefod'Evich[By]

Dates

1995-01-20—Published

1991-05-30—Filed