Do you know the principle of heat exchange unit?

The heat exchange unit is composed of plate heat exchangers, water pumps, valves, frequency converters, and control systems connected by pipelines. The equipment performs a series of complex actions during heat exchange. You may not know the equipment very well. Today we will talk about the working principle of the heat exchanger unit.

The heat exchange unit automatically and continuously converts the heat obtained at one time into the domestic water and heating water needed by the user. Instant 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 outlet of the machine port; after the secondary side return water passes through the filter to remove the dirt, it enters the plate heat exchanger through the secondary side circulating water pump Perform heat exchange and produce hot water of different temperatures for heating, air conditioning, floor heating or domestic water to meet the needs of users.

The secondary water is filtered and decontaminated, enters the heat exchanger through circulation, and is heated by steam or high-temperature water. After the steam or high-temperature water enters the plate heat exchanger, it becomes condensed water or high-temperature return water and returns to the heat source to perform the loop cycle of the primary and secondary heating system. The make-up pump pumps soft water into the system to keep the system pressure constant.

The active punctual switch of the heat exchange unit is mainly based on the time and date to complete a control of the punctual switch in different periods of time. The backup circulation pump and heat exchanger can be switched on time automatically. Punctual switching between the main heat exchanger and the backup heat exchanger will extend the service life of the equipment.

Jiangyin M&C Heat Parts Co.,LTD worked in the field of the world marine plate heat exchanger markets, possesses over 5 years of experience in a multitude of marine Projects, serves ships trading in the all corners of the globe, manufactures and distributes spare parts for the offshore and onshore industry, uses state of the art technology in its activities.