convection coefficientとは 意味・読み方・使い方

Heat transfer due to heat transmission obtained by multiplying the area and temperature of the roof by a heat transmission coefficient, and heat transfer due to convection obtained by multiplying a convection heat transfer coefficient and area and surface temperature difference in the structure are calculated by a calculation formula integrated into one.例文帳に追加

屋根などの面積と温度と熱貫流率を掛け算して熱貫流による熱移動と、構造物内の対流熱伝達率と面積と表面温度差を掛け算した対流による熱移動を、一つにまとめた計算式で、計算する。 - 特許庁

The thickness and a gas penetration coefficient of the joint material 12 are set so that the correction Rayleigh number does not exceed the critical value of the occurrence of convection on each of the divided joint materials 12.例文帳に追加

また、分割された前記目地材１２のそれぞれについて、修正レーレー数が対流発生の臨界値を超えないように、該目地材１２の厚さおよびガス透過係数が設定される。 - 特許庁

A fuel velocity and a convection heat transfer coefficient are increased without changing an assigned fuel flow ratio and fuel temperature, to lower advantageously the local wet surface temperature inside the fuel supply hole 24 of relatively large diameter.例文帳に追加

与えられた燃料流量割合および燃料温度を変化させることなく、燃料流速と対流熱伝達係数とを増大し、比較的直径が大きい燃料供給孔２４内の局部濡れ表面温度を有利に低下させる。 - 特許庁

According to this constitution, the convection of the stored water WO in the water storage tank 1 is promoted by receiving dynamic pressure of the recycled water W3 from the recycling pipe 34, thus heat transfer coefficient outside of a pipe of the water tank heat exchanger 10 can be improved, and the heat exchanging performance can be improved.例文帳に追加

係る構成によれば、還流管３４からの還流水Ｗ３の動圧を受けて貯水タンク１内の貯留水Ｗ０の対流が促進され、水タンク内熱交換器１０の管外熱伝達率が向上し熱交換性能が高められる。 - 特許庁

To provide a heat treatment simulation method capable of improving the prediction accuracy of a cooling curve, etc. of a work in a heat processing analysis by calculating a heat transfer coefficient considering a heat transfer for reasons other than a convection of a cooling medium and by continuously forming the work with a heat transfer coefficient responding to generation of transformation latent heat of the work in the heat processing analysis.例文帳に追加

冷却媒体の対流以外の理由による熱移動を考慮した熱伝達係数を算出するとともに、熱処理解析においてワークの変態潜熱の発生に対応した熱伝達係数で連成することにより、熱処理解析におけるワークの冷却曲線等の予測精度を向上させることが可能となる、熱処理シミュレーション方法を提供する。 - 特許庁

According to this constitution, a swirling component is given to the stored water WO in the water storage tank 1 by the rotation of the paddle 11, thus a water flow velocity of the convection outside of the heat transfer tube 16 is increased, heat transfer coefficient outside of the heat transfer tube 16 is improved, and heat exchanging performance of the water tank heat exchanger 10 is improved.例文帳に追加

係る構成では、パドル１１の回転によって貯水タンク１内の貯留水Ｗ０に旋回成分が付与され、伝熱管１６の管外対流の水流速が増大し、該伝熱管１６の管外熱伝達率が向上し水タンク内熱交換器１０の熱交換性能が高められる。 - 特許庁