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Energy Saving Stainless Steel Boiler Air Preheater With ISO9001 Standard

Energy Saving Stainless Steel Boiler Air Preheater With ISO9001 Standard

  • Energy Saving Stainless Steel Boiler Air Preheater With ISO9001 Standard
  • Energy Saving Stainless Steel Boiler Air Preheater With ISO9001 Standard
  • Energy Saving Stainless Steel Boiler Air Preheater With ISO9001 Standard
Energy Saving Stainless Steel Boiler Air Preheater With ISO9001 Standard
Product Details:
Place of Origin: Jiangsu, China
Brand Name: HD Boiler
Certification: ISO9001,ASME,Grade A,SGS,ENf
Model Number: Boiler Air Preheater
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Seaworthy packing
Delivery Time: 30 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 500 tons per month
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Detailed Product Description
Type: Boiler Air Preheater,Heating Elements,Oil Burner Color: Customer's Requirement
Application: Grain Dryer Etc,air Heater,All Kinds Of Boiler Material: Stainless Steel,enameled Tubes,Carbon Steel
Keywords: Boiler Air Preheater Usage: Power Station And Industry,Power Plant,Air Preheating
High Light:

air preheater for boiler

,

air preheater in thermal power plant

 

Energy Saving Stainless Steel Boiler Air Preheater With ISO9001 Standard

Product Description 

  • Airpreheater is a general term and represents any heater designed to heat air. It may be for residential use namely for room heating, house heating, etc. by means of gas, electricity or oil etc. In the present context reference is to the airpreheaters used in steam generators (boilers) for generation of electricity in Power Generation Utilities.
  • The purpose of the air preheater is to recover the heat from the flue gas(exhaust gases) from the boiler to improve boiler efficiency. Incidentally the gases are sent to the chimney or stack at lowered temperature so that the design of the ducting and the stack becomes simplified. Also it controls the temperature of gases coming out of the stack.

Classification

 

For the use in Steam Generators (boilers)in Thermal power stations of Utility power stations, there are two types of design of the Airpreheaters. One is a tubular type built into the boiler outlet Flue_gas ducting and another one is of the regenerative type known as Ljungstrom (named after the name of inventor) Regenerative Air Pre Heater(RAPH),a rotating type. This may be horizontal (now very common in power generation utilities) or vertical.

 

Advantages

 

1. High corrosion resistance property;

 

2. Small covering area;

 

3. Pipe and tube plate in every link between separated, the heated bilges cold heat distortion is not bound to avoid stress destruction;

 

4. Single pipe, tube single or parts of equipment failure does not affect the heat normal operation, two fluid were heat tube, can go outside fin.

 

Parameter

 


Layout item
Horizontal layout Vertical layout
Tube arrangement

staggered arrangement /

in-line arrangement

staggered arrangement /

in-line arrangement

Sealing of pipe and plate

Packing heat- resistant material/

welding

welding
Anti-wearing

a,when gas scours external tube, welcoming smoke tubes have protective tile

b,when gas scours inside tube,wear casing pipes are installed in gas inlet.

 

 

Energy Saving Stainless Steel Boiler Air Preheater With ISO9001 Standard 0

Company Information

 

Hua Dong Boiler Co., Ltd. is a high-tech enterprise specialized in manufacturing boilers. Established in early 1985s, has two manufacturing bases, this company covers 400,000 ㎡ with fixed assets amounting to USD 110,000,000. There are 1100 employees including 150 technicians and 600 coded welders. Hua Dong holds the manufacturing licenses for Grade A boilers and Grade A1&A2 pressure vessels issued by Chinese General Administration of Quality Supervision, Inspection and Quarantine; also it holds the "S" and "U" "NB" stamps issued by American Society of Mechanical Engineers; meanwhile, this Company has passed the certification of ISO9001, SO3834, EN12952 Quality Management System.

 

 

Energy Saving Stainless Steel Boiler Air Preheater With ISO9001 Standard 1

 

Design and development

 

Collect all parameters for product design, make design acording to the Supervisory Regulations on Boiler Safety Technology, other laws, rules, regulations and professional standards, and 100% meet the product standards and customers' requirements.

 

Supervision and confirmation

 

The quality and technical supervision administration authorizes the inspection agency stationed on site to supervise, inspect and test the process of boiler manufacturing.Accept supervision or confirmation of the third party or Customer's representative over the process of boiler manufacturing.

Contact Details
Zhangjiagang HuaDong Boiler Co., Ltd.

Contact Person: Miss. Sandy Chen

Fax: 86- 512-58774453

Send your inquiry directly to us (0 / 3000)

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Contact

Address: Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China

Factory Address:Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China