PRODUCT SPEIFICATION
| Product Name |
Air Preheater |
| Heating Core |
PlateType
Tube Type
Combined Plate and Tube Type |
| Plate Material |
SS304/SS316/Ti/Sic/Customized |
| Fabrication code |
ISO ASME API |
| Leading Time |
90 Days |
| Application Field |
Petroleum/Chemical Industry etc. for example:Oil Refinery |
Two type Air Preheater are available for different work conditions.
1. Fully welded Plate type
2. Tube Type
3. Plate and Tube Combined type
Combined type air preheater Design concept:
High temperature section--------fully welding plate type
√ High heat transfer efficiency cross temperature and close temperature approaches<10oC difference.
√ Smooth plate design, not easy to ash deposit.
Low temperature section------- non-metal tubes,glass,enimal or SiC
√ Special design for resisitance of?dew point corrosion at low temperature.
Advantage:
Advantages of Stainless Steel Plates Type
• 0.8~1.5 mm metallic plate as the heat transfer element, high heat transfer efficiency;
• RSEW+ GTAW to create the heat transfer bundles, zero leakage;
• Plates are vertically placed, dust(dirt) flows with flue gas from top to bottom, not easy to
accumulate dust or cause block.
• Corrugated dimple plate, providing steady support and prevent deformation;
• Compact structre, saving cost of foundation, frames and installation work;
• Modular design, more flexible for transportation and site installation.
Advantages of Silicon Carbide Materials
• It has extremely high corrosion resistance, oxidation resistance and erosion resistance, and can resist high concentration of sulfuric acid, nitric acid, phosphoric acid, mixed acid, strong base, oxidant, etc.
• The thermal conductivity is much higher than that of other non-metallic corrosion resistant materials, and less heat transfer area is used under the same heat transfer efficiency.
Custom Design: pre-engineered and Free project scheme, please contact us.
Company Profile
Shandong Wintech Technology Co., Ltd. is engaged in the design, fabrication, installation and commissioning of specialised heat exchange equipment more than 20 years, for the applications: the oil and gas, petrochemical engineering, chemical industry, waste incineration plant, food processing plants and other thermal treatment projects.
The products is in conformity with the leading international codes, like ASME, API etc.
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, cooperated 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 used for denitration and desulfurization systerm
.
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 and factory.
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 AESE certificate
Environmental management system certificate.
Audited Supplier 
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