导热油循环泵的原理
导热油循环泵是以煤、重油、轻油、可燃气体其他可燃材料为燃料，导热油为热载体。利用循环泵强制液相循环，将热能输送给用热设备后，继而返回重新加热的直流式特种工业炉，导热油循环油泵又称有机热载体或热介质油，作为中间传热介质在工业换热过程中的应用已有五十年以上的历史。导热油循环泵具有低压高温工作特性。随着工业生产的发展和科学技术的进步，导热油循环泵得到了不断的发展和应用。导热油循环泵的工作压力虽然比较低，但泵内热传导液温度高，且大多具有易燃易爆的特性，一旦在运行中发生泄漏，将会引起火灾、爆炸等事故，甚至造成人员伤亡和财产损失。因此，对导热油循环泵的安全运行和管理，必须高度重视(图\文www.wxjpby.com/index.asp)。
中译英：
Heat conduction oil circulation pump in coal, heavy oil, light oil, gas and other combustible materials as fuel, heat conductive oil as heat carrier. Use of circulating pump compulsory liquid circulation, the heat transfer to the use of thermal equipment, then return to heating of the DC special industrial furnace, heat conduction oil circulation pump is also called organic heat carrier or thermal medium oil, as intermediate transfer medium in industrial heat transfer process has been used for more than fifty years of history. Heat conduction oil circulation pump with low pressure high temperature characteristics of. With the development of industry and progress of science and technology, heat conduction oil circulation pump has been constant development and application. Heat conduction oil circulation pump working pressure is relatively low, but the heat conduction fluid pump high temperature, and have mostly flammable and explosive properties, once in operation of leakage, would cause a fire, explosion accident, even causes the personnel casualty and property loss. Therefore, the heat conduction oil circulation pump safe operation and management, must take seriously highly.
