Power plants – Fluid motor means driven by waste heat or by exhaust energy... – With supercharging means for engine
Patent
1982-08-18
1985-03-12
Hart, Douglas
Power plants
Fluid motor means driven by waste heat or by exhaust energy...
With supercharging means for engine
184 611, 184 622, F02B 3340
Patent
active
045036799
ABSTRACT:
An oil cooler system for a motor vehicle with a turbo charger has an oil circuit which is constituted by a first oil circuit connecting an oil pan, an oil pump, an oil filter, an oil cooler, a turbo charger and the oil pan in that order. A second oil circuit connects the oil pan, the oil pump, the oil filter, a cylinder block of an engine and the oil pan in that order, providing an oil cooler of the partial-flow type (in which, after passage through the oil cooler, the oil is returned to the oil pan through the turbo charger alone). Since the oil which has been cooled through the oil cooler is sent directly to the turbo charger, the oil temperature at the inlet of the turbo charger is effectively lowered.
REFERENCES:
patent: 3045420 (1962-07-01), Addie
patent: 3990424 (1976-11-01), Miersch
patent: 4126997 (1978-11-01), Henson
patent: 4157744 (1979-06-01), Capriotti
Kato Mitsuhisa
Saito Taiji
Yasunaga Kimioki
Hart Douglas
Toyota Jidosha & Kabushiki Kaisha
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