A plate heat exchanger is a new type of heat exchanger made up of a series of metal plates with a certain corrugated shape stacked together. The thin rectangular channels between the plates facilitate heat exchange. Plate heat exchangers are ideal for liquid-liquid and liquid-vapor heat exchange. They offer high heat exchange efficiency, minimal heat loss, compact and lightweight structure, small footprint, easy installation and cleaning, wide application, and long service life. In the same pressure drop condition, the footprint is one-third of that of a tubular heat exchanger, and the heat recovery rate can reach over 90%.

Ideal for residential areas, hotels, schools, and factory heat exchange stations for heating purposes. Utilizes steam or high-temperature hot water from a thermal company as the heat source, achieving heating through heat exchange.