公开(公告)号：EP2852734A4

公开(公告)日：2016-04-27

申请号：EP13793384

申请日：2013-05-03

Applicant: UNITED TECHNOLOGIES CORP

Inventor： THORTON LANE ,  SLAVENS THOMAS N

IPC: F01D5/18 ,  F01D11/18 ,  F01D17/00 ,  F01D17/08 ,  F01D25/12 ,  F02C7/14 ,  F02C9/00 ,  F02K3/00

CPC classification number: F01D5/187 ,  F01D5/18 ,  F01D5/188 ,  F01D11/18 ,  F01D17/00 ,  F01D17/085 ,  F02C6/08 ,  F02C7/185 ,  F05D2270/303 ,  F05D2270/3062 ,  F05D2270/42 ,  G05D23/1921

Abstract: An airfoil includes an airfoil body having an internal cavity. A thermostatic valve is located at least partially within the internal cavity. The thermostatic valve is configured to passively control fluid flow into the internal cavity in response to a temperature within the internal cavity.

Abstract translation: 翼型件包括具有内部空腔的翼型件本体。 恒温阀至少部分位于内腔内。 恒温阀被配置为响应于内腔内的温度而被动地控制流入内腔的流体。