1. The return section, the return air section is used for recovery, and the multi -leaf air volume regulating valve is installed on the top or side of the section.
2. The new section or the new backwind mixing section, the new section is used to connect the new wind pipe. The new air imports have two forms: top wind and side inlet wind, equipped with multi -leaf air volume regulating valve.
3. Early efficiency filtering section, this section is a flat filter or bag filter with non -woven fabrics as filtering materials to filter out the dust and solid floats contained in the wind, and keep the conversion pipe clean.
4. The steam heating section and the heat water heating section each type.The heating section can be used as a preheating section and a thermal section, and the electric heating section is mostly used for constant temperature and humidity air -conditioning units.
5. The cold section, the wing tube heat exchanger is equipped with a coagulative water tray in the cold section.After the refrigerator is installed with a special water -shielding plate, it becomes a cooling band.
6. Refrigerate thermal section, the surface heat exchanger in this paragraph is also used in winter and summer.
7. In the water spray section, the box of the water spraying section can be made with a glass reinforced reinforcement of FRP or steel plate, and becomes a whole with the sink.
8. The humidifier section, commonly used dry steam humidifiers, high -pressure spray humidifiers each wet film -type humidifier.
9. Returning aircraft sections, the dual fan system has a return air.10. In the air -to -air regulating section, the dual fan system has the return air regulation section.
11. The air supply aircraft section is provided with a dual -in -air off -winding fan. The exit of the fan has two forms: level and vertical upward. The lower part of the fan is also provided with vibration reduction devices.
12. Section of the air section, the air supply section is located after the wind turbine section, used to adjust the direction of the air outlet, and connect with the air supply air duct, and adjust the wind valve at the interface.
13. Two times back to the scenic section, the top of this section is equipped with a second return air outlet and equipped with air volume adjustment valve.14. Mid -efficiency filtering or sub -high -efficiency filtering section, medium -efficiency filtering section is usually set with non -woven fabric plate filters or bag filters.Asian high -efficiency filtering section fairy usually has glass fiber as a sub -high -efficiency worker with filter material.
15. The muffle section, the muffler is equipped with a piece of muffler or a panel muffler to reduce the noise of the air flow.
In the middle of the 16th section, no air treatment equipment is installed in the middle section, and the public is set to provide internal maintenance space for certain functional segments. On one side of the operation surface, there is a maintenance door for personnel to enter and exit.
17. In the energy recovery section, some combined air -conditioning units have an energy recovery section inside.This paragraph allows the new air and exhaust air to flow through the plate -winged energy recycling device and exchange thermal exchange.
The above is the main role of the functional sections of the combined air -conditioning unit. I hope it will be helpful to you.If you want to know more about related information, please pay more attention to us--