heat-transfer medium

The reformation project to replace the boiler heat-transfer medium from the boiler water to the steam in circulating water was proposed .

提出了将换热介质由锅炉给水更换为锅炉汽包循环水的改造方案。

A Simplified Formula To The Exit-Gas temperature In A Winding-pipe Furnace of Heat-Transfer Medium Boiler

盘管式燃油热载体炉炉膛出口烟气温度的简易计算公式

As a special type of furnace , the natural gas heater is one of the low-efficiency energy consumption equipments adopting the indirect heating by the heat-transfer medium .

作为一种特殊的炉型形式，天然气加热炉采用中间载热介质间接加热的方式，是天然气生产、输送和应用中的主要耗能设备。

Through the improvement , the temperature of heat-transfer medium raised from 190 ()℃ to ( 220 ()℃,) and could meet the demand of the catalyst . The catalyst bed layer fly was avoided and the catalyst usage efficiency and service life increased .

经改造后，换热介质温度可由190℃提高到220℃，从而满足了催化剂的使用要求，避免了催化剂床层飞温，提高了催化剂使用效率及寿命。

Heat-transfer characteristics of porous medium around downhole coaxial heat exchanger

同轴套管式换热器周围介质层的传热特性