crest flowとは 意味・読み方・使い方

A plurality of projections 27 are provided on each of surfaces of the wave crest parts 21 and the wave bottom parts 22 of the inner fin 20 facing inside of the refrigerant flow passages 26, leaving clearances in the length direction of the refrigerant flow passages 26.例文帳に追加

インナーフィン20の波頂部21および波底部22における冷媒通路26内を向いた面に、それぞれ複数の凸部27を冷媒通路26の長さ方向に間隔をおいて設ける。 - 特許庁

Respective louver forming surfaces of a corrugated fin 10 are formed in a substantially crest shape (an inverse V shape) when looking at the corrugated fin 10 from the upstream side in the main flow direction of the air.例文帳に追加

空気の主流方向における上流側よりコルゲートフィン１０を見たとき、コルゲートフィン１０の各ルーバ形成面を略山型形状（逆Ｖ字状）に形成した。 - 特許庁

The plate fins 1 are formed with crest/trough-shaped slope surfaces 1a at prescribed intervals and height in the air flow direction and provided with collars 1b, or contact parts with the heat transfer pipes 2, and seat parts 1c for the collars 1b.例文帳に追加

板状フィン１は、空気流れ方向に所定の間隔および高さで、山、谷形状の傾斜面１ａを形成するとともに、伝熱管２との接触部であるカラー１ｂとカラー１ｂの座部１ｃとを備える。 - 特許庁

A projection part 13 having a substantially elliptical external shape 13a long in a cross flow direction viewed from an upper surface, leaving a plane part 12 on an outermost peripheral side, and projecting into a crest type toward a center part is formed on the crown surface of the piston 3.例文帳に追加

ピストン３冠面に、最外周側に平面部１２を残して、上面視でクロスフロー方向に長い略楕円状の外形１３ａを有し、中央部に向かって山型に隆起する隆起部１３を形成する。 - 特許庁

An upper part of a valve body 25 is formed in a shape of a crest, in which the intake air flows without passing through the branch part 18, and the air flow is divided into and lead to both side walls of the intake passage, while a part of the inside of the intake passage is closed.例文帳に追加

バルブ本体２５の上部は、吸気通路内の一部を閉塞する閉状態で、吸気流が分岐部１８を避けて流れるとともに吸気通路の両側壁に向けて分けて導かれる山型形状に形成されている。 - 特許庁