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US 2022/0003138 A1Published application
Blow-by gas discharging device
AssigneeIsuzu Motors Limited
InventorHideki OSADA
Life of this patent
Estimating the term…
Abstract
This blow-by gas discharging device is provided with: a blow-by gas pipe 23 that extends from the upper end height position to the lower end height position of an internal combustion engine 1 and that has an outlet 33 exposed to outside air and opened to the atmosphere; a heating chamber 24 that is provided to the midway of the blow-by gas pipe, and formed in a flywheel housing 10 of the internal combustion engine so as to heat a blow-by gas; and a drain mechanism that is provided to the heating chamber so as to discharge oil accumulated in the heating chamber.
Claims7
A blow-by gas discharge device comprising:
- a blow-by gas pipe that extends from a height position of an upper end part of an internal combustion engine to a height position of a lower end part of the internal combustion engine, the blow-by gas pipe being exposed to an outside air and having an outlet part released to an atmosphere;
- a heat chamber provided in a middle of the blow-by gas pipe and in a flywheel housing of the internal combustion engine, the heat chamber being configured to heat blow-by gas;
- and
- a drain mechanism provided in the heat chamber and configured to discharge oil accumulated in the heat chamber.
1 more element
Dependencies are inferred from the claim text.