Static Equipment Flue Gas Heat Exchanger as Gas Heater, Air Heater, Steam Heater in Cement, Steel Plant and Waste to Energy Project

Product description

Wintech developped the flue gas heat exchanger solution of Improving thermal efficiency and energy saving of process Flue Gas Treatment. The Flue Gas 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.

Over 70 projects of Wintech's flue gas heat exchanger was finished and operated smoothly in past decades, in the flue gas treatment of cement, new energy, waste solid treatment, steel plant, Lime Kiln etc. 
 
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.



Flue gas heat exchanger 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 experiened technology to prevent corrosion
 

Project photo at site

High efficiency indicators:

1. The plate wall thickness is 0.8-2mm, and the tube's is generally 2-3mm; 
2. Under the same heat transfer conditions, K value is 1.5-2 times of the tube bundle type;
3. Under the same conditions, the pressure drop is 20% - 50% of the tube bundle type;
4. In the same 1m² space, the tube bundle can be arranged with a heat exchange area of about 20 m², while the plate heat exchanger can be arranged with a general area of 40-80 m²;



QUALITY ASSURANCE

- Strict contract auditing involved all departments to assure the feasibility of each order.
- Process simulation before production.
- Strictly control on all raw and auxiliary materials. All raw materials reach the world advanced level.
- On-site inspection to all processes, inspection record keep traceable for 3 years.
- All inspectors are skilled with international certificates.
- Qualified WPS and professional welders guarantee welding quality.
-100% inspection of finished sprouts before shipment.

Scope of Work: designing, manufacturing, documentation, inspection, installation instruction. 

Lead time: according to project schedule. 
Service: Technical support can be provided at anytime.

Free maintenance, generally, can be provided within warranty period if damage of the equipments is only caused naturally from human factors.

Packing: Generally, goods are packed according to per request.

 

Manufacturing process:
Material→Ingot → Hot/Cold-Rolling→ Heat treatment(Normalizing+ tempering) → Inspection→Cutting→Pipe piercing→welding→Sealing test→Painting→Packaging

Company Profile


About us

Shandong Wintech Technology Co., Ltd.  is engaged in engaged in the design, fabrication, installation and commissioning of specialised heat exchange equipment, required by the oil and gas, petrochemical engineering, chemical industry, waste incineration plant, food processing plants and other engineering undertakings. The company is capable of fabricating products in accordance to major international codes or specifications in carbon steel, stainless steel, alloy and non-metallic materials.

Two scientific research centers were cooperated with universities:
1. Technology-Wintech Thermal Technology Research Institute, cooperated with Qingdao University of Science.
2. Wintech Carbon Dioxide Capture Research Laboratory, cooperationed with Zhejiang University.
 

• Heat exchanger supplied to Evironment Engineering companies for denitration and desulfurization systerm.