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Categories | Superheater And Reheater |
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Brand Name: | HD BOILER |
Model Number: | Heated area |
Certification: | ISO9001 , SGS , TUV , ASME , EN |
Place of Origin: | China |
MOQ: | 1 set |
Price: | Negotiable |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | 1500 Tons / Month |
Delivery Time: | 50 ~ 100 Days |
Packaging Details: | Seaworthy packing |
Condition: | New |
Type: | Natural Circulation / Once Through |
Materaial: | Carbon Steel/Stainless Steel |
Output: | Hot Water / Steam |
Specification: | Customized |
Surface Treatment: | Painted |
Range of Applications: | Industry / Power Station |
Weight: | 10~1000 tons |
Company Info. |
Zhangjiagang HuaDong Boiler Co., Ltd. |
Verified Supplier |
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Product List |
Superheater Boiler Part Heat Transfer , Anti Corrosion Reheater In Boiler For Power Plant
Description
Heaters and superheater are a set of tubes located in a boiler.Water vapor enters the superheater from the water wall and heats to above saturation temperature until it reaches the required maximum operating temperature.Superheated steam flows to the high-pressure turbine through the main steam pipe.The steam discharged from the high-pressure turbine is directed to the boiler for reheating and from the boiler to the medium-low pressure turbine.High temperature heating can improve the output and efficiency of power plants.
Function
A 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.
Application
Surper is a heat exchange part of boiler which widely used in energy industrail.
Manufacturing and acceptance criteria
JB/T1611 " Technical specification for manufacturing of boiler pipes."
JB/T1612 "boiler pressure test technical conditions. "
JB/T1613 "Technical specification for welding of pressure parts of boiler."
JB/T1615"Technical specification for painting and packing of boiler."
JB/T3375 "Rules for receiving acceptance of materials for boiler construction."
Workshop
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