Composition And Use Of Heat Exchanger Unit

The heat exchange unit is composed of heat exchanger, temperature control valve group, steam trap group (when the heat medium is steam), circulation pump, electric control cabinet, base, pipeline, valve, instrument, etc.It can also be equipped with expansion tanks, water treatment equipment, water pump frequency conversion control, temperature control valves, remote communication control, etc. to form a complete heat exchange station.

The heat exchanger unit has a standardized and modular design, complete configuration, easy installation and energy saving.The heat exchange unit has the advantages of compact structure, reliable operation, simple and intuitive operation, etc.This energy-saving product is suitable for sanitary hot water in residences, offices, factories, mines, hospitals, hotels, schools, etc. It has an integrated heat exchanger.

General working principle:The plate heat exchanger unit is to get heat from the primary network.Automatically and continuously converts it into the domestic water and heating water required by users.That is, hot water enters the plate heat exchanger from the primary side inlet of the unit for heat exchange and then flows out from the primary side of the unit;After the secondary side return water passes through the filter to remove dirt, it enters the plate heat exchanger through the secondary side circulating water pump for heat exchange.Produce hot water of different temperatures for heating, air conditioning, floor heating or domestic water to meet user needs.The secondary water is filtered and decontaminated, then circulated into the heat exchanger and heated by steam or high-temperature water to provide heat.

After steam or high temperature water enters the plate heat exchanger,It turns into condensate or high-temperature return water and returns to the heat source for loop circulation in the primary and secondary heating systems.The water supply pump pumps soft water into the system to maintain a constant system pressure. The folding unit can be used for both water-water exchange and steam-water exchange.

Generally speaking, the heat exchange unit uses a thermal sensor heat exchanger as the main unit.The internal circulation pressure stabilization system and control system of the general heat exchange station are highly integrated into one.It makes full use of modern flow frequency conversion control, heat automatic monitoring control, remote transmission network communication control and other technologies.Make the unit automated and intelligent to the maximum extent possible.The whole unit is well-balanced and tailor-made, and the whole unit is shipped from the factory Installation is quick and easy, and the installation cost is low.