Working principle of plate heat exchanger

September 05, 2023

In the HVAC industry, the most used heat exchange equipment is the heat exchanger, and the heat exchanger unit. Since the performance of the heat exchanger unit is more complete than that of the heat exchanger, the use of the heat exchanger unit is quite extensive. After several years of technological innovation, the heat exchanger unit has a qualitative overflight, from the previous bulky, bulky, troublesome operation to the current small size, intelligent operation. From the previous type to the current variety, heat exchanger unit The technological innovation directly determines the market share. For example, the plate heat exchanger unit, today we look at the working principle of the plate heat exchanger unit. What are the advantages of the plate heat exchanger unit?

As we all know, the plate heat exchanger is the most cost-effective one among the heat exchangers. Then the plate heat exchanger unit is designed to be more cost-effective and operation in the basic technical innovation and integration of the plate heat exchanger. Simple and more widely used heat exchange equipment. The general unit has these components: plate heat exchanger , intelligent temperature control device, intelligent electric control device, circulation pump, make-up water pump, pressure expansion expansion tank, make-up (condensation) water tank, Filter, valve, instrument, sensor, piping base, etc. After a clever and reasonable connection, the hot coal is sent to the plate heat exchanger according to the flow required by the heating system under the control of the temperature control valve, and the heat exchanger is indirectly The heat exchange method heats the heating (air conditioning) of the hot user back to the water; the heated water first flows through the stainless steel core decontamination device, and then enters the heat exchanger through the circulation pump and is heated for use by the user, and is repeated. The primary heat medium returns to the heating pipe network after the heat exchange of the plate heat exchanger unit. The water loss of the system is automatically replenished by the make-up water pump according to the set pressure, ensuring that the system pressure is stable and normal operation. Such equipment is more stable than the previous heat exchanger, and the efficiency is much higher than that of a single heat exchanger, and According to the demand, the number of plate heat exchangers can be increased on the unit, such as a group of 2 machines, a group of 3 machines, etc., which can be flexibly increased. This can achieve better results.

Henan Longpai Energy Saving and Environmental Protection Co., Ltd. specializes in the production of heat exchangers. The heat exchangers mainly include the design, production, sales, installation, commissioning, application and environmental engineering project contracting of plate heat exchangers and heat exchanger units . The environmental company is tailor-made for customers to meet the needs of customers.

We specialize in producing plate heat exchangers such as brazed plate heat exchanger, gasket plate heat exchanger, shell and tube heat exchanger, etc.

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Ms. Chen lina

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