Introduction of plate heat exchanger

Plate heat exchanger is a heat exchanger, a metal plate for heat transfer between the fluid . This has the advantage of a major surface area exposed to the fluid heat exchanger is larger in the past , because the fluid distribution plate . This facilitates the change of temperature of heat transfer and significantly improve the speed . Plate heat exchangers are now common and very small brazed versions in the hot part of the millions of combination boilers use . For such a small physical size of the combination of high heat transfer efficiency improved domestic hot water boiler (DHW) traffic. Gasketed plate heat exchanger has a great influence in the domestic heating and hot water. Large commercial versions use gasketed plate heat exchanger , a smaller version of the often brazing. The concept behind the use of the heat exchanger pipe or other storage container by a cooling fluid and another fluid between the heat transfer to heat or . In most cases , the exchange of one another includes a fluid chamber containing fluid through the serpentine tubes . The tube wall is usually made of metal or other materials having high thermal conductivity to facilitate the exchange , the larger chamber of the housing is made of plastic or coated with a thermally insulated to prevent heat escaping from the heat exchanger.
1 , plate heat exchanger is made of synthetic polymer made ​​using a special process , with high water vapor permeability , air tightness , tear resistance, aging resistance and other characteristics,
2 , plate heat exchanger products energy savings reached the international advanced level , long life and good conductivity, temperature , suitable for indoor and outdoor temperature difference is small wet areas
3 , plate heat exchanger can be configured according to the user's requirements heating , cooling, humidification, purification, muffler and other segments of different functions .
4 , usually stainless steel plate heat exchanger (sus 304, sus316), high temperature titanium alloy in a vacuum brazed brazed or synthesis using modular seals bolt lock .
5 , forming a compact plate heat exchanger, it can withstand continuous operation under high temperature and high pressure conditions.
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