自然油循环 meaning in English
natural oil circulation
Examples
- And about 80 % of these transformers use natural oil circulation . more and more large power transformers used to using by pump and fan are cooling by onan for economy and environment protecting
目前电网上运行的电力变压器大部分为油浸式变压器，其中80以上是采用自然油循环的冷却方式。 - The program is the same with onan and onaf . the temperature rise of high ignition point oil transformer also use the program . some factors are analysed to influence temperature rise of transformer
该算法适用于自然油循环变压器自然风冷却和吹风冷却的情况以及冷却流体为常规变压器油或高燃点油的情况。 - The cooling method of nature oil circulation is not only widely used in small - middle type power transformer , but also used in large type power transformer with low load and low ambient temperature
自然油循环的冷却方式不仅广泛应用于电力网中的中小型电力变压器，也会在在大型电力变压器低负荷和低环境温度时应用。 - This thesis brings some new proposals for the computation of temperature rise in nature oil transformer . some useful formulas for convection calculation of vertical and horizontal duct are given . so temperature decrease at the surface of discs and temperature rise of oil flow can be obtained
得到了较为适合的垂直油道、水平油道自然对流换热特性数经验关联式，并据此得到了自然油循环变压器垂直油道和水平油道线饼表面温降和油流温升的计算方法。