会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明公开
    • Heat transfer arrangement for fluid-washed surfaces
    • WärmeübertragungsanordnungfürströmungstechnischeOberflächen
    • EP2392777A2
    • 2011-12-07
    • EP11167130.1
    • 2011-05-23
    • Rolls-Royce plc
    • Knott, David SydneyLambourne, AlexisRolt, AndrewBuffone, Cosimo
    • F01D5/18
    • F01D5/18B64D15/04F01D25/02F02C7/047F05D2220/325Y02T50/67Y02T50/672Y02T50/673Y02T50/676Y10T29/49353
    • The invention concerns a heat transfer arrangement for a fluid-washed body (25;123;124) having first (26;128) and second (32;132) ends and a fluid-washed surface extending there-between. The arrangement comprises a heat transfer member (28;133) extending from the first end at least part way along the body towards the second end. A heat source (27;136) is arranged in use to heat the heat transfer member (28;133) in the vicinity of the first end of the body. A plurality of thermal control layers (29,30,31;134,135) are provided on said heat transfer member, each of said layers having a different thermal conductivity and being juxtaposed so as to create a thermal conductivity profile which varies along the length of the member. The arrangement may be used for prevention of icing of an aerofoil body such as a blade, vane or the like.
    • 本发明涉及一种具有第一(26; 128)和第二(32; 132)端部的流体冲洗体(25; 123; 124)的热传递装置,以及在其之间延伸的流体冲洗表面。 该装置包括传热构件(28; 133),其从第一端至少部分地沿主体朝向第二端延伸。 热源(27; 136)在使用中被布置以加热身体第一端附近的传热构件(28; 133)。 多个热控制层(29,30,31; 134,135)设置在所述传热构件上,每个所述层具有不同的导热性并且并置,以便产生沿着 会员。 该装置可以用于防止诸如叶片,叶片等的机翼体的结冰。