Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
STRUCTURE AND MANUFACTURING OF VANE FOR VANE ENGINE
PROBLEM TO BE SOLVED: To provide a vane of a vane engine having heat resistance, reduced in a weight for ultra-high speed rotation, and injecting a gas from a vane tip sliding face to prevent direct contact of the vane tip sliding face with a case inner face for gas lubrication.SOLUTION: A light-weight carbon fiber 1 of high strength (for structure), a burnt-off structural material 2 such as vinyl chloride resin (for gas passage), a sinterable heat-resisting particles 3 such as carbon silicate/silicon nitride (for porosity), and sinterable heat-resisting powder 4 such as silicon carbide/silicon nitride (for structure) are molded as shown in a drawing, and burned at a high temperature to secure the gas passage by burning off vinyl chloride and the like, to achieve gas lubrication.SELECTED DRAWING: Figure 1
【課題】ベーンエンジンのベーンは耐熱性と超高速回転が出来るよう軽量にし、気体潤滑にするためベーン先端滑り面とケース内面との直接接触がないようベーン先端滑り面から気体を噴射させる。【解決手段】軽くて高強度のカーボンファイバー１（構造形成用）、塩化ビニル樹脂等焼失性構造材料２（気体通路形成用）、炭化珪素・窒化珪素等焼結性耐熱粒子３（多孔質形成用）、炭化珪素・窒化珪素等焼結性耐熱粉末４（構造形成用）を図面のように成形し、高温で焼くことにより塩ビ等は焼失させて気体通路を確保し、気体潤滑を可能にする。【選択図】図１
STRUCTURE AND MANUFACTURING OF VANE FOR VANE ENGINE
PROBLEM TO BE SOLVED: To provide a vane of a vane engine having heat resistance, reduced in a weight for ultra-high speed rotation, and injecting a gas from a vane tip sliding face to prevent direct contact of the vane tip sliding face with a case inner face for gas lubrication.SOLUTION: A light-weight carbon fiber 1 of high strength (for structure), a burnt-off structural material 2 such as vinyl chloride resin (for gas passage), a sinterable heat-resisting particles 3 such as carbon silicate/silicon nitride (for porosity), and sinterable heat-resisting powder 4 such as silicon carbide/silicon nitride (for structure) are molded as shown in a drawing, and burned at a high temperature to secure the gas passage by burning off vinyl chloride and the like, to achieve gas lubrication.SELECTED DRAWING: Figure 1
【課題】ベーンエンジンのベーンは耐熱性と超高速回転が出来るよう軽量にし、気体潤滑にするためベーン先端滑り面とケース内面との直接接触がないようベーン先端滑り面から気体を噴射させる。【解決手段】軽くて高強度のカーボンファイバー１（構造形成用）、塩化ビニル樹脂等焼失性構造材料２（気体通路形成用）、炭化珪素・窒化珪素等焼結性耐熱粒子３（多孔質形成用）、炭化珪素・窒化珪素等焼結性耐熱粉末４（構造形成用）を図面のように成形し、高温で焼くことにより塩ビ等は焼失させて気体通路を確保し、気体潤滑を可能にする。【選択図】図１
STRUCTURE AND MANUFACTURING OF VANE FOR VANE ENGINE
ベーンエンジン用ベーンの構造と製作
IKUTAKE YOSHIKANE (Autor:in)
29.03.2018
Patent
Elektronische Ressource
Japanisch
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