SS316L 1.6Mpa Plate Heat Exchanger PN16 DN200 Flange
Plate heat exchanger
The plate heat exchanger is a high-efficiency heat exchanger composed of a series of metal sheets with a certain corrugated shape. Thin rectangular channels are formed between various plates, through which heat is exchanged. Plate heat exchanger is an ideal equipment for liquid-liquid, liquid-vapor heat exchange. It has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small footprint, wide application and long service life. In the case of the same pressure loss, its heat transfer coefficient is 3-5 times higher than that of the tubular heat exchanger, and its floor area is one-third of that of the tubular heat exchanger, and the heat recovery rate can be as high as 90%.
Material and operating conditions of gasket:
| Material | Application | working temperature |
| NBR | Water, sea water, mineral oil, salt water | -15—130℃ |
| HNBR | High temperature mineral oil, high temperature water | 15—140℃ |
| EPDM/HEPDM | Water,Hot water, steam, acid, alkali,caustic | -25—150℃ |
| Viton／Fluorine Rubber | Strong acid, strong alkali, mineral oil, grease and fuel oil, etc | 5—200℃ |
| NEOPRENE | Acid, alkali, mineral oil, low molecular weight aliphatic hydrocarbon | 35—130℃ |
| Silicon Rubber | High temperature and some corrosive environments | 65—200℃ |
Features and Characteristics
Plate heat exchanger is an ideal equipment for liquid-liquid, liquid-vapor heat exchange, widely used in metallurgy, petroleum, chemical, food, pharmaceutical, shipbuilding, textile, paper and other industries for heating, cooling, heat recovery, rapid sterilization, etc. Excellent equipment for use.
The plate heat exchanger improved by our company's technology has won the national patent and has the following characteristics:
1. High efficiency and energy saving: the heat transfer coefficient is 3000 ~ 4500kcal/m2.C.h, which is 3-5 times higher than the thermal efficiency of the tubular heat exchanger, and the heat recovery rate can be as high as 90% or more.
2. Easy to clean and easy to assemble and disassemble: The plate heat exchanger is clamped by clamping bolts, so it is easy to disassemble and assemble, and it can be opened and cleaned at any time. At the same time, because the plate surface is smooth and clean, the degree of turbulence is high, and it is not easy to scale.
3. Compact structure: The plates of the plate heat exchanger are closely arranged. Compared with other types of heat exchangers, the plate heat exchanger occupies less floor space and space, and the plate heat exchanger with the same area for heat exchange is only a tube 1/5 of the heat exchanger.
4. No liquid leakage: The sealing groove of the plate heat exchanger is provided with a liquid leakage channel, and various media will not be connected with each other. Even if there is leakage, the medium will always be discharged outwards.
5. Strong adaptability: The plate heat exchanger plate is an independent element, and the process can be increased or decreased at will according to the requirements, in various forms; it can be applied to various process requirements.
6. Long service life: The plate heat exchanger is pressed by stainless steel or titanium alloy plates, which can resist various corrosive media. The rubber pad can be replaced at will, and it can be easily disassembled and repaired.
