风道式中央空调用辅助点加热器
"比满意更满意,超越客户的期望"
风道式中央空调用辅助点加热器 Air dut auxiliary heater for central air conditioning

风道式辅助加热器一般用于风道式中央空调机组,使用辅助加热器,能提高运行效率,弥补供暖不足,减轻主机工作负担,延长其使用寿命。
The air duct type auxiliary heater is generally used in the air duct type central air conditioning unit. The use of the auxiliary heater can improve the operation efficiency, make up for the lack of heating, reduce the workload of the main engine, and extend its service life.

辅助电加热器在工作时,电热管表面的温度会不断上升,此时空气流经辅助电加热器,降低电热管表面的温度,同时空气的温度得到上升,加热后的空气然后通过风道送到用户端。
辅助电加热器的功率可以分成2-6组来控制,以满足不同的环境和制热需要。
辅助电加热器的内部有一个测温管,测温管实时感测周围的温度。当温度超过安全温度时,测温管会产生一个开关信号,中央空调厂商需根据此特点设计控制电路控制辅助电加热器的电源。
辅助电加热器一般可以安装在空调机组内风机盘管和蒸发器前,也可以做成法栏式安装在风道中。
由于每个用户的环境均不相同,因此具体的功率,尺寸和技术要求在图纸中由双方确定。
如需详资料,请联系索取。
When the auxiliary electric heater is working, the temperature on the surface of the electric heating pipe will continue to rise. At this time, the air flows through the auxiliary electric heater to reduce the temperature on the surface of the electric heating pipe. At the same time, the temperature of the air will rise. The heated air will then be sent to the user end through the air duct.
The power of the auxiliary electric heater can be controlled by 2-6 groups to meet different environment and heating needs.
There is a temperature measuring tube inside the auxiliary electric heater, which can sense the surrounding temperature in real time. When the temperature exceeds the safety temperature, the thermotube will generate a switch signal. The central air conditioning manufacturer needs to design a control circuit to control the power supply of the auxiliary electric heater according to this feature.
Generally, the auxiliary electric heater can be installed in front of the fan coil and evaporator in the air conditioning unit, or it can be made into a column type and installed in the air duct.
Since the environment of each user is different, the specific power, size and technical requirements shall be determined by both parties in the drawing.
Please contact for details.