High Heat Transfer Efficiency Flue Gas Air Preheater, Flue Gas Heat Exchanger, Anti-Corrosion, Used in Oil Refining, Waste to Energy Conversion

Product Description

Wintech offer the Air preheater / Flue Gas Heat Exchanger solution of Improving thermal efficiency and energy saving. The Fully-Welded Plate and combined heat exchanger recovers waste heat from hot flue gas, used  to heat or preheat the air or another flue gas for use in other processes. That allows plants to optimize energy and process efficiency, achieve significant savings and improve cost-effectiveness. 
 
According to decades process experience, technical engineers can custom-design and furnish a gas-to-gas solution to meet customer's work conditions needs, to achieve optimum performance and energy efficiency.

 

Wintech plate type Gas Gas Heater Advantage:
 

1. Modular structure for robust performance
2. patented bulge plate design,for high heat transfer efficiency
3. Rigid heavy-duty frame assembly for long service life
4. Custom-design and experienced technology to prevent corrosion


Project SINOPEC air preheater

PRODUCT SPEIFICATION
 

Applied fields:	Petroleum, Metallurgy ,Industrial, Chemical, Medical etc.
Optional Material:	310S, 316L, 2205, 2507, 254SMo, Graphite Alloy, SiC etc on request
Life Term:	Design utility life 15 years
Manufacturing standards:	ASME Section VIII Div. I /GB150
Certificates:	ISO9001, ASME,
Deliver time:	within 60 days except specified specially
Packing	Exporting seaworthy standard package
Shipping:	Auto, By train, Sea shipment

 

High temperature section full welding plate type characteristic:

Can achieve the flue gas inlet, air outlet<10ºC difference, the best utilization of waste heat;

The surface of plate is smooth and not easy to accumlate dust, so as to avoid the increase of fouling heat resistance and the decrease of efficiency;

Low temperature section characteristic

The surface is smooth, not easy to accumulate ash, completely solve the problem of low temperature dew point corrosion.

 

Product characteristics:

 

1. The heat transfer element is stainless steel plate, and the turbulent flow can be formed under very low Reynolds number by the plate-to-plate internal self-disturbance structure, thus improving the heat transfer coefficient. The efficiency of heat exchanger is 2-3 times of that of ordinary finned tube air-cooling.

 

2. The compactness of fully welded plate wet air cooling is about 220 m2/m3, which is much larger than that of tubular air cooling at 78 m2/m3.

 

3. Under the same heat transfer area, the fully welded plate air cooler is small in size and light in weight, which can greatly save the installation space and cost of users'equipment.

 

4. The unique spray evaporation structure makes use of the phase change heat of the fluid and greatly improves the heat transfer capacity.

 

5. Induced air design, more uniform air flow, better heat transfer effect.

 

Company Certificates:

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