Place of Origin: | CHINA |
Brand Name: | HDB |
Certification: | ASME,EN,ISO,SGS |
Model Number: | Boiler Superheater |
Minimum Order Quantity: | 5 Ton |
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Packaging Details: | Seaworthy Packing |
Delivery Time: | 30 working days |
Payment Terms: | L/C, T/T |
Supply Ability: | 500 tons/month |
Price: | Reasonable | Type: | Superheater |
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Application: | Power Plant/WTE/waste Incineration | Color: | Customer's Requirement |
Fuels: | Coal;Oil;Biomass | Standard: | ASME&GB |
High Light: | Fossil fuel Superheater Coil,waste incineration Superheater Coil,Fossil fuel pendant superheater |
Description
Superheater
Fossil fuel power plants often have a superheater section in the steam generating furnace.The steam passes through drying equipment inside the steam drum on to the superheater, a set of tubes in the furnace. Here the steam picks up more energy from hot flue gases outside the tubing, and its temperature is now superheated above the saturation temperature.
Reheater
Power plant furnaces may have a reheater section containing tubes heated by hot flue gases outside the tubes. Exhaust steam from the high-pressure turbine is passed through these heated tubes to collect more energy before driving the intermediate and then low-pressure turbines.
Function
Superheater is to increase the temperature of the steam above its saturation point.
Reheater is basically a superheater that superheats steam exiting the high-pressure stage of a turbine. The reheated steam is then sent to the low-pressure stage of the turbine. By reheating steam between high-pressure and low-pressure turbine it is possible to increase the electrical efficiency of the power plant cycle beyond 40%.The reheat cycle is used in large power boilers since it is feasible economically only in larger power plants.
Specification
Material | carbon steel, alloy steel , or durable heat steel |
Tube OD | 10-114mm |
Tube W.T. | 0.8mm- 15mm |
Structure |
vertical or horizontal |
Certifications
Contact Person: Miss. Sandy Chen
Fax: 86- 512-58774453
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