GLII type thermal oil heaterIt is possible to achieve higher hot air temperatures (≤ 250 ℃) at lower pressures, which cannot be achieved by other heat sources. For example, saturated steam at 1.6Mpa is 200 ℃, and the maximum hot air outlet temperature can only reach 190 ℃. Therefore, it has been widely used in situations where high hot air temperature requirements are met.

GLII typeHeat transfer oil heaterHeating low-temperature air, due to the temperature difference between the heat source and the required hot air, can obtain a lower logarithmic mean temperature difference. Logarithmic mean temperature difference is a very important data affecting the heat transfer area. That is to say, for a radiator of the same area, if low-pressure steam is used as the heat source, using low-pressure and high-temperature heat transfer oil will improve its heat transfer performance!

GLII typeHeat transfer oil heaterThe structural form of the pipe adopts an elbow type structure, and the circuit is mostly double row pipes or multiples of double row pipes, generally not exceeding 8 rows. This structural form eliminates the stress of thermal expansion and contraction caused by large temperature differences due to high oil temperature on a certain basis. On the other hand, under high pressure inside the pipe, this structural form can greatly reduce the impact reaction caused by high pressure, avoiding tearing at the welding point and short service life.

Due to the low operating pressure of the thermal oil heater, its safety is better than that of the steam system in heat exchange projects that require the same hot air requirements.

The products of Wuxi Delida Heat Exchanger Manufacturing Co., Ltd. mainly include finned tubes, heat exchangers, radiators, heaters, coolers, standard model heat exchangers, various non-standard model heat exchangers, especiallyGLII typeHeat transfer oil heaterThe production base. It has advantages such as excellent quality and favorable price. Welcome to negotiate!