excess fuel pressure 中文意思是什麼
excess fuel pressure
解釋
燃料剩餘壓力-
Now design efficiency of common gas boiler can reach 90 percent or so, but various factors such as load, fuel quality, work condition and pressure which result in uncompleted burning of gas and excess air, decrease boiler hot efficiency and cause resources waste and environment pollution. considering these it is essential to adopt closed loop feedback control to boiler burning system
現今,一般的燃氣鍋爐設計效率均能達到90 %左右,但在實際運行中,因負荷、燃料品質、工作環境、壓力、混合情況等因素的影響,往往造成燃氣不完全燃燒或空氣過量,使鍋爐熱效率降低,造成能源浪費與環境污染,在這樣一種背景下,有必要對其燃燒系統進行閉環反饋控制。
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