专利名称：Blade
发明人：Roderick M. Townes,Ian Tibbott,Edwin Dane申请号：US12458412申请日：20090710公开号：US08419366B2公开日：20130416
专利附图：
摘要：Cooling arrangements for blades, and in particular turbine blades utilizing gasturbine engines include impingement apertures with impingement jets, which improvecooling efficiency. By providing a leading passage, which is divided at least into a lowersection and an upper section, the lower section can have a wall, which is solid for
structural integrity while an upper section has impingement apertures for greatercooling efficiency.
申请人：Roderick M. Townes,Ian Tibbott,Edwin Dane
地址：Derby GB,Lichfield GB,Nottingham GB
国籍：GB,GB,GB
代理机构：Oliff & Berridge, PLC
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