combustion chamber shapeとは 意味・読み方・使い方

An upper combustion chamber 22a formed by recessing a center part excluding an outer circumference part of a top surface 17a of a piston 17 in a stepped shape and a lower combustion chamber 22b formed by recessing a center part of the upper combustion chamber 22a deeper are formed.例文帳に追加

ピストン１７の頂面１７ａの外周部を除く中央部を段状に窪ました上部燃焼室２２ａと、この上部燃焼室２２ａの中央部を更に深く窪ました下部燃焼室２２ｂとを形成する。 - 特許庁

To provide a scavenging method of simple design allowing to provide near-total discharge of the residual combustion gas while increasing filling of a combustion chamber with supercharged air without degrading the shape of the combustion chamber.例文帳に追加

燃焼室の形状を悪化させずに燃焼室への過給空気の充填を増加させつつ、ほとんど全ての残留燃焼気体を排出可能にする単純な構成の掃気方法を提供する。 - 特許庁

To provide a structure of a combustion chamber of an engine, which is not greatly changed in a shape of the combustion chamber with which a fuel spray contacts even if fuel injection timing is slightly displaced, and which can perform stable combustion, while reducing a thermal loss by expanding the diameter of the combustion chamber.例文帳に追加

燃焼室の直径を広げて熱損失の低減を図りつつ、燃料噴射時期が多少ずれても燃料噴霧が接触する燃焼室形状が大きく変わることがなく、安定的な燃焼が可能なエンジンの燃焼室構造を提供する。 - 特許庁

An intake pipe 30 forms the intake passage 31 having a rectangular shape in cross section to lead air to the combustion chamber of the internal combustion engine.例文帳に追加

吸気管３０は、内燃機関の燃焼室に空気を導く横断面形状が矩形状の吸気通路３１を形成する。 - 特許庁

To provide a novel means for improving scavenging performance without giving influences to the shape of a combustion chamber.例文帳に追加

燃焼室の形状に影響を与えることなく、掃気性を改善しうる新規な手段を提供する。 - 特許庁

To prolong the tar life of combustion equipment by stabilizing the vaporization in a vaporizing chamber by forging and molding the chamber in a flat shape simultaneously with its external form and arranging a plurality of filters in the chamber.例文帳に追加

気化室を略扁平形状に外形と同時に鍛造成形し、気化室内に複数のフィルターを配設して、気化を安定させタール寿命の長期化を図る。 - 特許庁

At least one new auxiliary combustion air supplying port 30 for charging combustion air into a combustion chamber 1a is installed newly at the upstream part of a secondary combustion area for the melting combustion furnace 1 without changing any conventional shape of a combustion chamber and the constitution of a supplying port of fuel, combustion air or the like to form the auxiliary combustion area S.例文帳に追加

従来の燃焼室形状および燃料、燃焼空気等の供給口の構成を変更すること無しに、燃焼空気を燃焼室１ａ内に投入する副燃焼空気供給口３０を、溶融燃焼炉１の二次燃焼域上流部に少なくとも１つ新たに設置して副燃焼域Ｓを形成する。 - 特許庁

Since height of the compression chamber is reduced to make a shape of the combustion chamber flat under a condition where compression ratio is high, value provided by dividing surface area of the combustion chamber by volume (hereafter S/V ratio) gets large.例文帳に追加

圧縮比が高い状態においては、燃焼室の高さが減少して燃焼室が扁平な形状となるために、燃焼室の表面積を体積で除した値（以下「Ｓ／Ｖ比という」。）が大きくなる。 - 特許庁