Tuesday, October 19, 2010

Plate heat exchangers and their scope

Plate heat exchangers used in heating, hot water (DHW), air-conditioning. Our heat exchangers can be installed in the cottages, schools and kindergartens. For standard and individual designs are made heat exchangers for the pool, ITP houses, central heating units (CHP), heat supply networks of industrial enterprises.

Plate heat exchangers are widely used in food industry: pasteurizing, milk coolers, wine, beer and other liquids in industrial processes, for example, to cool the oil, coolant.


What are heat exchangers?


Plate heat exchangers used for heating and / or cooling fluids. In industry, there are a number of areas for which the plate heat exchangers are irreplaceable. In this series include:

* Heat exchangers for heating, hot water in homes and cottages, ventilation.
* Heat exchangers for swimming pools (for heating water in the pool).
* Heat exchangers for cooling of liquid foods.
* Heat exchangers for cooling the transformer and motor oils.
* Heat exchangers for heating TA areas and homes.

Construction and principle of the plate heat exchanger


The device is a plate heat exchanger:

* 1. The fixed plate with the connections.
* 2. The back pressure plate.
* 3. Heat exchange plates with gaskets.
* 4. Upper guide.
* 5. The lower track.
* 6. Threaded rods.

Plate heat exchanger consists of a collapsible front and rear fixed-mobile-steel plates. Between the plates are tightened the plate with gaskets. With the help of the guide plates are installed and tightened to the desired size of the tie rods.

Plate heat exchangers are deployed one after another by 180 °. Thus, the channels formed between them. Channels in the plate heat exchanger creates a turbulent flow of liquid. The alternation of channels with the heating and the heating medium is provided through the plates.
Such a design plate heat exchanger provides its small size and efficient layout in the heating unit.