Provided is a haulage vehicle having an air cleaner that is realistic from the viewpoints of fabrication steps and cost aspect. An air cleaner (24) arranged in a haulage vehicle is provided with a swirling flow generator (26), a separator (27) and an outer cylindrical casing (25). The swirling flow generator has a fixed shaft (28) and a plurality of guide blades (29) arranged and shifted from one another over a predetermined angle in a direction in which the guide blades rotate about the fixed shaft, and by the plurality of guide blades, a swirling flow of cooling air is generated. The separator has a flange (32) attached on and along an inner peripheral wall of the outer cylindrical casing (25), an inner cylindrical member (30) arranged on an outer edge of a center bore of the flange, and a collection pocket (31). Dust contained in the cooling air is taken by the swirling flow into a space between the inner cylindrical member and the outer cylindrical casing and is allowed to accumulate in the collection pocket.
Transport vehicle, and transport vehicle air cleaner
16.08.2016
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES |
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