Air-to-air plate heat exchanger (plate air preheater) is a new type of energy-saving and environmental protection equipment. It is composed of a large number of stamped stainless steel sheets. The plates are fully welded and sealed. Heat exchange, suitable for air preheating and waste heat recovery in steel, paper, chemical, electric power, battery and other industries.
Gas plate heat exchangers have become an upgraded product of tube, heat pipe and fin-tube heat exchangers due to their obvious advantages in gas-to-gas heat exchange, especially in the field of ultra-high temperature gas-to-gas heat exchange.
The air-to-air plate heat exchanger produced by Vrcooler has the advantages of good heat transfer performance, sufficient heat recovery, pressure reduction, low power consumption, modular design, compact structure, convenient combination, wide selection of materials, easy anti-corrosion, not easy to accumulate dust, and convenient cleaning and maintenance.
Advantages of air-to-air plate heat exchangers:
Elastic structure design is adopted to effectively solve the problem of thermal expansion, the highest temperature resistance can reach 950C, the equipment is fully welded, and "0 leakage" is used for a long time;
Using two-way corrugated plates, the total heat transfer film coefficient K value is high, and the heat transfer efficiency is 1.5 times that of ordinary tubes and 2 times that of finned tubes;
Main application industries:
Tail gas treatment system for non-ferrous metallurgy industry
Hydrogen reformer, delayed coking furnace, cracking furnace air preheating
High temperature furnace air preheating
Blast furnace air preheating in steel mills
Air preheating of waste incinerator
Process gas heating and cooling in chemical plants
Coating machine heating, gas waste heat recovery
Recovery of waste heat from exhaust gas in battery industry
Exhaust heat recovery of exhaust gas in glass and ceramic industries
Spraying system exhaust gas treatment system
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