The Principle Of Soldering Bar Plate Heat Exchanger
The soldering aluminum bar plate heat exchanger is a very compact heat exchanger, which is used primarily for air separation plant and petrochemical and refrigeration equipment.
The brazed aluminium bar plate heat exchanger (BAHX) consists of diaphragm, fin, seal, and lead. Placed between two adjacent partition fin, diaphragm and seals of a sandwich, is called the channel, the interlining according to different methods of fluid superimposed, brazing into a whole to form plate beam, plate beam is the center of the plate-fin heat exchanger, with the necessary head, receiving, and support of plate-fin heat exchanger.
There is a clearance in the side panel to allow the flow fluid to be connected to the sealing head of the plate. The power distribution equipment is incorporated into the panel to ensure that the fluid is spread evenly across the entire flow. Although the soldering aluminium bar plate heat exchanger is a great device for handling two fluids, it is usually also used in the same heat exchanger for several fluids.
Brazing of aluminium bar plate heat exchanger can accept pressure up to and beyond 100 barg (1450 psig), temperature range from 269 ° C to + 204°C (452°F to + 400°F).
Heat exchanger is used in low temperature
Large plate wing heat exchanger can be used for all kinds of low temperature conditions. For example, they are used in the production of petroleum chemicals and highly purified gases for use in the steel and semiconductor industries.
High temperature heat exchanger
In order to satisfied the customer is compact, high efficiency of heat exchanger the need of high temperature resistance and corrosion resistance environment, conveniently, the birth of plate-fin heat exchanger made of stainless steel used, such as fuel cells, combined heat and power (CHP) system and ultra high purity gas production equipment.