forced fan 中文意思是什麼
forced fan
解釋
壓力送風機-
The banker turned back and reappeared with the fan while mignon embraced nana fraternally and forced rose to do so also
斯泰內和米尼翁是跟在羅絲後面進來的。銀行家轉身出去，不一會兒，他拿著扇子回來了。 -
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 -
Aualyses the lowest rating boiler efficiency, the area of heat - supply service and the arrangement of forced draft fan and induced draft fan. the suggestions are advanced
對節能標準中鍋爐最低設計效率，最小供熱面積和鼓引風機的配置進行了分析，並提出了建議。 -
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 -
Directing against state of affairs at present, such as margin of type - selection parameters being selected comparatively large during design stage of air fans for boilers in thermal power plants, the opening degree of air fans in operation being often smaller ( for adjustment of inlet regulator ) or operation at lower revolution speed ( for speed - regulating operation mode ), and efficiency of air fans being lower etc., factors and corresponding measures having to pay attention in margin selection of air fan ' s parameters have been put forward through analysing practical example of retrofitting forced draft fans in one power plant, playing certain positive role for energy - saving and benefit - increasing in power plants
摘要針對目前火力發電廠鍋爐風機在設計選型時參數裕量選取較大，運行時風門開度較小（對入口調節器調節）或低轉速運行（調速運行方式） ，風機效率較低的狀況，通過對某電廠送風機改造實例的分析，提出了在風機參數選擇中的裕量選取需要注意的因素及相關對策，對電廠的節能增效有一定的積極作用。 -
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 -
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 -
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 -
When the cooling fan is adopted, the forced air circulation of the low - noise fan will reduce the operating temperature of the winding so as to increase the output capacity up to 150 % of the rating capacity
當採用風冷系統時，低噪聲風機通過強迫空氣循環，可降低線圈的運行溫度，即可增大容量輸出至額定的150 %左右。 -
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 -
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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