Flue Gas to Air Preheater for Improving Heater Efficiency by Preheating Combustion Air in Oil and Gas Refinery

• Customization: Available
• Type: Stainless Steel Heating Equipment
• Certification: ISO, ASME, API
• Structure: Vertical Type
• Delivery Time: According to Project Schedule
• Warranty Period: 12 Months
• Application: Oil Refinery, Petroleum, Chemical Industry
• Fabricaiton Code: ASME VIII Div. I/GB150
• Service Life: 15 Years
• Design Code: ASME VIII-I/GB150
• Scope of Supply: Design, Manufacture, Installation Instruction
• Feature: No Leakage, Low Consumption, High Efficiency
• Structures: Modular Structure, Vertical, Horizontal
• Material: CS, Ss, Duplex Steel, Non-Metal Graphite, Glass
• Transport Package: Wooden Case
• Specification: depending on customer′s request
• Trademark: Wintech
• Origin: Shandong, China
• Production Capacity: 500sets/Year

Product Description

Wintech offer the Air preheater 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.

 

Product Name	Air Preheater
Heating Core	PlateType or Tube Type or Combined
Plate Material	SS304/SS316/Ti/Customized
Certification	ISO/ASME
Leading Time	90 Days
Application Field	Petroleum/Chemical Industry etc. for example:Oil Refinery

Advantage:
a) All welded plate type preheater in high thermal efficiency. Small floor area, easy installation and maintenance;
b)Plate surface smooth and not easy to dust, avoid fouling resistance led to the decrease of the efficiency of 
energy waste caused by rising;
c)Enamel tube surface is smooth, not easy to dust, enamel surface can avoid low temperature dew point
 corrosion.

Integrating the strongpoint of plate and tube type, suitable for working condition of high sulphur and fouling resistance.

According to the requirements of the flue gas and the inlet temperature divides into the heat exchanger in high temperature and low temperature, high temperature period of use corrugated board, thermal efficiency is not affected (98%).
 

Low-temperature adopts column tube structure, surface enamel technology. Because of contact with the flue gas is enamel surface, can effectively prevent the dew point corrosion. Temperature of flue gas side can meet the working condition of 60 degrees, the corrosion life of 10 years, and not easy to scale, easy to blowing.

1. modular combination, resilient seal connections between modules, to prevent thermal expansion failure,

2. flue gas channel ,air channel and preheater interface connected by expansion joint, temperature expansion stress buffer.

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.



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  request.
Shipping: Wintech locates in Zibo Shandong China, it is very closed to Qingdao port and Tianjin port .Also ,it has a strong ability of land transportation.

Pre-sales Service:
Customization:
We can specially customize products if you tell us any special requests,such as spare parts, cylindrical tank, material, output, pump...
 
After-sales Service:
1. One-year free warranty and life-long maintenance service
2. Equipment operation and maintenance vedio guide for the customers
3. Help to do worker training
4. On-line support every day

COMPANY PROFILE

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.
 

• More than 30 experienced engineers, who will present the tailor-made project scheme of heat exchanger. 

• supplier of SINOPEC, PetroChina, SONNC CNOOC and National Power.

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

TECHNICAL TEAM

PRODUCTION WORKSHOP

PRODUCT DISPLAY



 


FAQ:
 
1.Q:Are you a factory or trading company? 
  A:We are one of the largest heating furnaces manufactory in China
 
2.Q:Can we visit your factory before placing orders?
  A:Sure,warmly welcome to our factory!

3.Q:What's the info needed if I send one inquiry?
  A:Pls tell us the working conditions,mediums,temperature,pressure,  equipment's material,size,quantity,and other special requests

4.Q:What is the MOQ?
  A:We accept loose quantity order,any trial orders or mixed order

5.Q:How does your factory do quality control? 
  A:Quality is priority,we make relevant strict testing before delivery
    Our factory has already obtained ISO9001 quality and ISO 14001   
    Environmental management system certificate