forced gas convection 中文意思是什麼

forced gas convection 解釋
強制氣對流
  • forced : adj. 1. 強迫的，強制的。2. 用力的。3. 勉強的，不自然的。adv. -ly
  • gas : n （pl gases ）1 氣，氣體，氣態 〈cf fluid; solid〉 2 可燃氣，煤氣，沼氣；【礦物】瓦斯。3 【軍事...
  • convection : n. 1. 傳送。2. 【物理學】運流，環流；【氣象學】對流，上升氣流。
  1. In forced convection the movement of the fluid or gas is caused by an external agent which gives rise to pressure differences.

    在強制對流中，液體或氣體的運動是產生壓力差的某種外營力造成的。
  2. The flow characteristics, distributions of current density and chemical components, and the performance of these two different designs are calculated and compared. the flow and mass transport characteristics are analyzed in detail, which indicate that strong forced convection is produced in the interdigitated flow field, which consist of dead - end gas channel that force the gases through the porous electrodes. results of comparison show that forced convection induced by the interdigitated flow field in the diffusion layer effectively enhances mass transport of reactants and products, thus leading to a higher cell performance and the limiting current density

    在傳統流道設計的pemfc中，反應物從流道到催化層的供應和生成物從催化層到流道的排出主要是以擴散為主，而在交叉梳狀流道設計中，以流動帶動的對流傳遞則占據了主導地位，而且這種以對流為主的傳遞機理大大提高了反應物和產物傳遞速率，從而有效地改善了電池的極限電流密度和極化性能等特性。
  3. Domestic gas - fired forced convection air heaters for space heating, with fan - assisted burners not exceeding a net heat input of 70 kw

    裝有凈加熱輸入量不超過70kw風扇輔助鍋爐的家用空間加熱燃氣強制對流空氣加熱器
  4. Specification for dedicated liquefied petroleum gas appliances - mobile and portable non - domestic forced convection direct fired air heaters

    專用液化石油氣設施的規范.移動和便攜式非家用強制對流直燃式氣體加熱器
  5. Non - domestic direct gas - fired forced convection air heaters for space heating not exceeding a net heat input of 300 kw

    加熱空間輸入熱量不超過300kw的非家庭用直接氣燃強制對流傳送熱空氣加熱器
  6. Domestic gas - fired forced convection air heaters for space heating, with fan - assisted burners not exceeding ? net heat input of 70 kw

    家用燃氣強制對流熱風取暖器.裝有凈熱輸入在70kw以下的低壓鼓風燃燒器
  7. The experimental correlations for the forced convection - condensation heat transfer of flue gas in the heat exchanger are obtained by the experimental study result

    根據實驗研究結果擬合出了肋片管式冷凝換熱器煙氣強迫對流凝結換熱的實驗關聯式。
  8. Non - domestic direct gas - fired forced convection air heaters for space heating not exceeding a net heat input of 300 kw ; german version en 525 : 1997

    額定熱負載不超過300kv非家用直接燒燃氣的強制對流室
  9. Domestic cooking appliances burning gas - safety - appliances having forced - convection ovens and or grills - section 2 forced convection ovens grill

    家用燃氣灶具.安全性.有強制對換流烘箱和或燒烤架的器具.第2節:有強制對換流烘箱燒烤架
  10. Domestic cooking appliances burning gas - rational use of energy - appliances having forced - convection ovens and or grills - section 2. forced convection ovens grills

    家用燃氣灶具.能量的合理利用.有強制對流烘箱和或烤架的器具.第3節:有強制對換流烘箱燒烤架
  11. Domestic gas - fired forced convection air heaters for space heating not exceeding a net heat input of 70 kw, without a fan to assist transportation of combustion air and or combustion products

    不用風扇傳輸燃氣和或燃燒產物的空間凈加熱輸入功率不超過70kw的家用燃氣強制對流空氣加熱器
  12. Non - domestic gas - fired forced convection air heaters for space heating not exceeding ? net heat input of 300 kw, incorporating an fan to assist transportation of combustion air and or combustion products

    不超過300kw凈熱輸入的非家用燃氣強迫對流空氣加熱器內置風扇幫助排出可燃空氣和或可燃產品
  13. Non - domestic gas - fired forced convection air heaters for space heating not exceeding a net heat input of 300 kw, without a fan to assist transportation of combustion air and or combustion products

    不用風扇傳輸燃氣和或燃燒產物的空間加熱凈加熱輸入功率不超過300kw的非家用燃氣強制對流空氣加熱器
  14. Domestic cooking appliances burning gas - part 1 - 2 : safety - appliances having forced - convection ovens and or grills

    家用燃氣灶具.第1 - 2部分:安全性.帶強制對流式烘箱和或烤架的裝置
  15. Domestic cooking appliances buring gas - part 2 - 2 : rational use of energy - appliances having forced - convection ovens and or grills

    家用燃氣灶具.第2 - 2部分:能量的合理利用.對流加熱爐和或烤架設備
  16. Domestic cooking appliances burning gas - part 1 - 2 : safety ; appliances having forced - convection ovens and or grills ; german version en 30 - 1 - 2 : 1999

    家用燃氣灶具.第1 - 2部分:安全性.強制對流式烘爐和或
  17. Non - domestic gas - fired forced convection air heaters for space heating not exceeding a net heat input of 300 kw, incorporating a fan to assist transportation of combustion air and or combustion products

    凈輸入熱量不超過300kw藉助風扇輸送燃燒空氣和或燃燒產品的空間供暖的家用燃氣強制對流空氣加熱器
  18. Non - domestic direct gas - fired forced convection air heaters for space heating not exceeding ? net heat input of 300 kw

    熱輸入不超過300kw的空間加熱用非家用直接燃氣式強制對流空氣加熱器
  19. Specification for dedicated liquefied petroleum gas appliances. mobile and portable non - domestic forced convection direct fired air heaters

    專用液化石油器用具規范.可移動式和可攜帶式非家用壓力對流傳熱的直接點火空氣燃燒器
  20. Domestic gas - fired forced convection air heaters for space heating with fan - assisted burners not exceeding a net heat input of 70 kw

    帶有凈輸入熱量不超過70kw風扇輔助燃燒器的空間供暖用的家用燃氣強制對流空氣加熱器
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