Anti-Corrosion Air Preheater, Low Consumption, Used with Fired Heater in Refining and Petrochemical Plant

• Customized: Customized
• Performance: Pressure Resistant, Temperature Resistant
• Brand: Wintech
• Certification: ISO, ASME, API
• Style: Steel Type
• Material of Tube: Glass, Enamel, Graphite, Sic
• Design Standards: ASME VIII Div. I/GB150
• Certificate: ISO9001 ASME API
• Delivery Time: According to Project Schedule
• Warranty Period: 12 Months
• Scope of Work: Design, Fabrication,Installation Provision
• Service Life: 20 Years
• Plate Material: Carbon Steel, Stainless Steel on Request
• Inspection: According to Signed Inspection and Test Plan
• High Efficiency: to Get >95% Heater Efficiency
• Transport Package: Wooden Case
• Specification: OD 18/21/25/32mm
• Trademark: Wintech
• Origin: Shandong, China
• Production Capacity: 200000 PCS/Year

Product Description

Product Description

Air preheater is one necessary heat transfer equipment in the heating furnace system. It's main function is heating the ambient air by reusing the waste heat of  flue gas. It is recorded that  each degree drop in flue gas temperature can save 1% of fuel.Therefore, it can save a lot of energy for enterprises every year.

Combined with the advantages of plate type and pipe type, it is more suitablefor high sulfur condition and anti-scaling. According to the requirement of fule gas inlet and outlet temperature, the preheater is divided into high temperature section and low temperature section. The high temperature section adopts corrosion-resistant enamel tube type, glass tube type, silicon carbide tube type and other structures.  





 

Applied fields:	Oil and Gas Refining and Petrochemical, Metallurgy etc.
Material:	Customized
Life Span:	Design life 20 years
Manufacturing standards:	GB150 ASME VIII-I
Certificates:	ISO9001 ASME  API
Lead time:	It depends on the scale of order. Generally, goods can be sent out within 60 days.
Packing	Generally, goods are packed according to per request.
Shipping:	Qingdao port and Tianjin port

 

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 tube structure, non-metal material: graphite, glasses or Silicon Carbide. Because of contact with the flue gas is non metal material, can effectively prevent the dew point corrosion. Temperature of flue gas side can meet the working condition of 80-90 degrees, elongen service life, and not easy to scale, easy to blowing dust.

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.




 

Manufacture facilities:

Certificates

 

 

 

Pre-sales Service: 
Customization: 
We can specially customize products if you tell us any special requests,  such as spare parts, cylindricaltank, material, output, pump. .. 

After-sales Service: 

1. One-year free warranty and life-long maintenance service 
2. Equipment o peration and maintenance vedio guide for the c ustomers 
3 . Help to do worker training 
4 . On-line support every day 


FAQ: 

1. Q:Are you a factory or trading company? 
A:We are one of the largest heat exchanger 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 in fo needed if I send one inquiry ? 
A : Pls tell us the working conditions, mediums,t emperature ,pressure,  equipment ' s m ateria l,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