<p>In a cooling system for cooling power electronics on a locomotive where the cooling system includes a finned heat sink that has air passing therethrough an airway passage to reach a plurality of fins where reducing airborne debris clogging of the plurality of fins is preferred, the heat sink includes at least one of a by-pass area having no fins located at an area where debris is expected to pass through the plurality of fins, a turning guide directing air between the plurality of fins .at a specific location, a blockage reduction fin structure on at least one fin of the plurality of fins, and fins proximate within the inlet airway passage.</p>
申请公布号
WO2007064572(A1)
申请公布日期
2007.06.07
申请号
WO2006US45347
申请日期
2006.11.27
申请人
GENERAL ELECTRIC COMPANY;KUMAR, AJITH, KUTTANNAIR;BROWN, THEODORE, CLARK;DONAJKOWSKI, ROLAND
发明人
KUMAR, AJITH, KUTTANNAIR;BROWN, THEODORE, CLARK;DONAJKOWSKI, ROLAND