|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||244/134B ; 244/134R|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 3 인용 특허 : 0|
Method and apparatus for de-icing the leading edges of airfoil sections of aircraft embodies a closed circuit conduit having a heat conductive section extending along the leading edge of each airfoil section. The rear side of each heat conductive section is secured to and insulated from its leading edge while the leading side of each heat conductive section defines an exposed, heat emitting surface. A heated liquid is circulated through the closed circuit conduit at a temperature and flow rate to cause heat to be emitted from the heat emitting surface to...
Apparatus for de-icing the leading edge of an airfoil section of an aircraft propelled by at least one power unit having an oil circulating system associated therewith with the oil circulated by said system being heated to an elevated temperature by the operation of said power unit comprising: (a) a closed circuit conduit system having a heat conductive section which extends along the leading edge of said airfoil section and is generally flat as viewed in cross section with the contour of the rear side thereof corresponding generally to that of said lead...