forced-air cooling 中文意思是什麼
forced-air cooling
解釋
強制風冷-
Heat exchangers. forced circulation air - cooling and air - heating coils. test procedures for establishing the performance
熱交換器.強制循環空氣冷卻和空氣加熱盤管.確定性能的試驗程序 -
Heat exchangers - forced circulation air - cooling and air - heating coils - test procedures for establishing the performance
熱交換器.強制循環空氣冷卻和空氣加熱盤管.性能確定的試驗規程 -
3. we do short circuit analysis upon multiple magnetic circuit transformers by use of steady non - linear analysis and get the leakage reactance respectively between high voltage and high voltage 、 high voltage and low voltage 、 two high voltage and low voltage 、 low voltage and high voltage and low voltage and two high voltage. what ’ s more, we do finite element analysis upon the temperature field of transformers and according to its distribution we get the wind speed to forced air cooling
3 、採用穩態非線性分析法對多磁路變壓器進行短路阻抗計算,利用能量法計算出變壓器高壓與高壓、高壓與低壓、兩高壓與低壓、低壓與高壓以及低壓與兩高壓之間的漏感;對變壓器的溫度場進行有限元分析,確定溫度場分佈情況。 -
Forced cooling air should be used from the beginning of the furnace campaign.
在窯爐作業期開始時就要用空氣強製冷卻。 -
Self - cooling and forced air cooling
自冷與強迫風冷 -
There are three ways of cooling to be chosen according to customers ' own environment in order to save energy : water cooling, forced - air cooling and self - cooling
冷卻方式有水冷、風冷、自冷三種模式以供選擇,讓客戶以自己的環境進行選擇,以便節約能源。 -
Methods of testing forced circulation air cooling and air heating coils
強制循環空冷卻和空氣加熱盤管的試驗方法 -
Measuring methods of thermal characteristic for forced air cooling of electronic equipment
電子設備強迫風冷熱特性測試方法 -
Testing of cooling equipment for insulated means of transportation - part 1 : transport refrigerating systems with or without forced air circulation evaporator
絕熱運輸工具的製冷設備的試驗.第1部分:帶和不帶強制 -
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。 -
Forced - air cooling
強制風冷 -
This paper introduces the principle and method of forced - air cooling system of transformer controlled by dsp, according to the season and load of transformer, the designed system can automatically accomplish frequency conversion and the cooling device ' s devotion by fuzzy - neural network controller
摘要介紹了以dsp作為核心控制器件的大型變壓器風冷控制系統的原理和實現方法,根據變壓器負荷、季節等變化,通過模糊神經網路調節器自動投切冷卻器組數以及是否進行變頻運行。 -
The transformers can be cooled by air naturally ( an ) or forced air cooling ( af ). cooled by an, transformers can oprerate up to 100 % of its rated output. in af mode, output can be increased by 40 50 % of its rated output
風冷系統:變壓器在自然冷卻條件( an )下,可在額定容量下長期安全運行,強迫空氣冷卻( af )時,變壓器按容量大小相同,可增容40 ~ 50 % 。
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