convection electrodeとは 意味・読み方・使い方

To provide a lighting device for discharge lamp, which can prevent a partial wear of an electrode and a partial precipitation of an electrode material and can control the occurrence of flickering at a low power driving by inhibiting formation of a regular convection in the discharge lamp; and to provide its controlling method and a projector.例文帳に追加

放電灯内における定常的な対流の形成を抑えて、電極の偏った消耗や電極材料の偏った析出を防止するとともに、低電力駆動時のフリッカ発生を抑制する放電灯点灯装置及びその制御方法並びにプロジェクタを提供する。 - 特許庁

To provide a fuel cell capable of carrying out a stable power generation while thermal convection of air is utilized and vapor generated at an oxidant electrode during power generation is efficiently utilized in a power generation cell of a fuel cell, and capable of a stable power generation and moreover attaining both of efficient capture of water and the stable power generation even if the power generating cells are stacked.例文帳に追加

燃料電池の発電セルにおいて、空気の熱対流を利用して発電時に酸化剤極で生成される水蒸気を効率的に捕捉しながら、安定的な発電を可能とし、さらにスタック化した際にも、水の効率的捕捉と安定的発電を両立できる燃料電池を提供する。 - 特許庁

In this electrode-less discharge lamp, a convention suppression means 9 is mounted at an equal distance from the winding axis of a induction coil 2 on the inside wall of a lamp container 1 in order to suppress the plasma convection in the container 1.例文帳に追加

ランプ容器１内壁に、誘導コイル２の巻回軸から等距離の閉曲線上に配置した対流を抑制する対流抑制手段９を設けることで、ランプ容器１内部の放電ガスの対流を抑制し、ランプの点灯方向によるランプの発光効率の変動を低減する。 - 特許庁

A high speed rotary arc welding method is used for the preceding electrode 1 while a nonrotary gas metal arc welding method is used for the succeeding electrode 3; and the number of revolution of the arc 2 of the preceding electrode 1 is set at the specific frequency of the molten pool 5 metallic body within the reach of the convection force produced by the arc revolution, with one molten pool 5 formed for tandem arc welding.例文帳に追加

先行電極１に高速回転アーク溶接法を、後行電極３に非回転のガスメタルアーク溶接法を用い、先行電極１のアーク２の回転数を、アークの回転によって生じる対流力Ｆが及ぶ範囲の溶融池５金属体の固有振動数に設定し、１つの溶融池５を形成してタンデムアーク溶接を行う。 - 特許庁

A battery case with widths of middle cells of grooves penetrating both sides corresponding to the cells on a battery bottom face with which an electrode group as a heat generating source is in direct contact made larger than those of end cells is used to improve radiating effect of the middle cells by convection, thereby, a battery with higher cooling effects and smaller temperature differences between the cells can be obtained.例文帳に追加

発熱源である極板群が直接接触している電池底面に、セルに対応し両側に貫通する溝の中間セル幅が端セルの幅よりも大きくした電槽を用い、対流による中間セルの放熱効果を向上させることで、冷却効果が高く、しかもセル間の温度差の少ない電池を得ることができる。 - 特許庁

The apparatus is provided with a diffuser having at least a pair of electrodes in an electrolytic treatment tank and configured to generate a convection of water along plate surfaces of electrode plates by jetting of bubbles from under the electrodes, and an air supply tube for jetting air into a sludge discharging tube connected with a port for discharging the sludge at the bottom of the electrolytic treatment tank below the electrodes.例文帳に追加

電解処理槽内に少なくとも一対の電極を配置し、電極下方から気泡を噴出させることにより電極板の板表面に沿って水の対流を形成するように構成した散気装置と、電極下方の電解処理槽底部の汚泥排出口に接続された汚泥排出管中に空気を噴出させる空気供給管とを設ける。 - 特許庁