gravity convectionとは 意味・読み方・使い方

The method of partially suppressing convection in a vessel features that: the vessel is laid in an environment where both of the magnetization force produced by a magnet and the gravity (G) effect; and the convection is suppressed in a part including the point where the synthesized body force of the magnetization force and the gravity in the vessel is maximum or minimum.例文帳に追加

マグネットにより形成される磁化力と重力（Ｇ）の両方の作用環境に容器を配置し、容器内の磁化力と重力の合成体積力が最大または最小となる点を含む部分において対流を抑制することを特徴とする、容器内で部分的に対流を抑制する方法。 - 特許庁

The simmer electric discharge is generated by the trigger member 3 at a lower side in relation to the gravity direction, and it is moved to an upper part of the arc tube caused by a heat convection current inside the arc tube with progress of time.例文帳に追加

シマー放電はトリガ部材３により重力方向下方側で発生するが、発光管の内部の熱対流により、時間の経過と共に発光管の上方に移動する。 - 特許庁

Natural convection with a specific gravity difference between the hot water and the water causes the temperature rise of the water only in the hot water supply pipe 2, thus preventing the temperature rise of water in the mixing part 5 and the bypass pipe 3.例文帳に追加

湯水の比重差による自然対流で水温上昇が起こるのは給湯管２内だけとなるから、混合部５及びバイパス管３内の水が昇温することがない。 - 特許庁

A cavity 21 is formed so that a length L in a direction along the gravity direction W when using a Pirani vacuum gage 10 is set to be a length not generating convection, namely, ≤1 mm, in a domain S where the electric resistor 40 between two bending parts 49a, 49b is arranged.例文帳に追加

空洞２１は、２つの屈曲部４９ａ，４９ｂの間の電気抵抗体４０が配された領域Ｓにおいて、ピラニ真空計１０を使用する際に重力方向Ｗに沿った方向となる長さＬを、対流が生じない長さ、即ち１ｍｍ以下となるように形成される。 - 特許庁

The hydrogen generator includes a reaction vessel that includes the reforming part and the carbon monoxide reducing part, the heat insulating material arranged to cover the outer circumference of the reaction vessel, and a convection prevention part arranged between the reaction vessel and the heat insulating material and below the carbon monoxide reducing part in a gravity direction.例文帳に追加

改質部と一酸化炭素低減部を含む反応容器と、前記反応容器の外周を覆うように配置された断熱材と、前記反応容器及び前記断熱材の間で、かつ、前記一酸化炭素低減部より重力方向の下側に配置された対流防止部を備える。 - 特許庁

To provide a diffusion testing device, enabling casting surely even with 1 mm or less of sample diameter, reduced in the possibility of contamination in a sample by an impurity in a gas, not affected by Marangoni convection caused by a free surface, and precluded from the possibility that the gas infiltrates into a capillary even in a gravity-free or very low gravity environment.例文帳に追加

試料径が１ｍｍ程度以下でも確実に鋳込むことができ、ガス中の不純物による試料の汚染のおそれが少なく、自由表面によるマランゴニ対流の影響がなく、無重力又は微小重力環境下でも、ガスがキャピラリー内に入り込むおそれがない拡散試験装置を提供する。 - 特許庁