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Qualità Low High Pressure Boiler Economizer with Finned Tubes and Max 60t/h Steam Production fabbrica
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Qualità Low High Pressure Boiler Economizer with Finned Tubes and Max 60t/h Steam Production fabbrica
Qualità Low High Pressure Boiler Economizer with Finned Tubes and Max 60t/h Steam Production fabbrica
Qualità Low High Pressure Boiler Economizer with Finned Tubes and Max 60t/h Steam Production fabbrica
Qualità Low High Pressure Boiler Economizer with Finned Tubes and Max 60t/h Steam Production fabbrica
Qualità Low High Pressure Boiler Economizer with Finned Tubes and Max 60t/h Steam Production fabbrica
Qualità Low High Pressure Boiler Economizer with Finned Tubes and Max 60t/h Steam Production fabbrica
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Low High Pressure Boiler Economizer with Finned Tubes and Max 60t/h Steam Production

Marchio: HD Boiler
Numero di modello: Economizer di tipo nudo
Luogo d'origine: Zhangjiagang, Cina
Certificazione: ISO9001,ASME,SGS,EN,TUV
Quantità minima di ordine: 10
Prezzo: $2,200-2,500

Dettagli del prodotto


Tipo: Circolazione naturale Struttura: tubi di fuoco e tubi d'acqua
Pressione: Basso/ad alta pressione Produzione di vapore: Max. 60 t/h
Stile: Verticale Carburante: Fabbricazione a carbone
Produzione: Acqua calda/vapore Trattamento superficiale: Dipinto
Pipa nuda OD: 25-1650 mm Spessore del tubo nudo: 2-40 mm
Spessore delle pinne: 00,6-3,0 mm Altezza delle pinne: 5-30 mm
Fin tubetto: 5-30 mm Lunghezza del tubo pinna: ≤12000 mm
Materiale: Acciaio al carbonio, lega, acciaio austenitico
Evidenziare

Max 60t/h Steam Production Boiler Economizer

,

Low High Pressure Boiler Economizer

,

Finned Tubes Boiler Economizer

Descrizione del prodotto

Low / High Pressure Flue Gas Boiler Economizer Heat Exchanger Devices With Finned Tubes
Boiler Economizer
Low High Pressure Boiler Economizer with Finned Tubes and Max 60t/h Steam Production 0
Introduction
The economizer performs a key function in providing high overall boiler thermal efficiency by recovering low-level energy from flue gas before it's exhausted to the atmosphere. It recovers this energy by heating the boiler feedwater. Economizers are tubular heat transfer surfaces used to preheat boiler feed water before it enters the steam drum or furnace surfaces, reducing operating costs by recovering extra energy from flue gas.
Procedure
Economizers also reduce the potential for thermal shock and strong water temperature fluctuations as feed water enters the drum or waterwalls. Increasingly stringent environmental regulations limiting nitrogen oxides and sulfur dioxide emissions can affect economizer design. The gas-side heat transfer coefficient is much less than the water-side coefficient, so outer tube surfaces may be finned to increase heat transfer surface area. The ultimate goal of economizer design is to achieve necessary heat transfer at minimum cost, with maximum allowable flue gas velocity being a key design criterion.
Specifications
Name (unit) Specification (mm)
Bare pipe (OD) 25-1650
Bare pipe (Thickness) 2-40
Fin (Thickness) 0.6-3.0
Fin (Height) 5-30
Fin tube thread pitch 5-30
Fin tube length ≤12000
Material: Carbon Steel, Alloy, Austenitic Steel (Nickel and Chromium or Manganese)
Quality Control
  • Impact test and Strength calculation report with applied materials information
  • 100% NDT (non-destructive inspection) report of steel plate, tube and electrode
  • X-ray, γ-ray and liquid penetrant test inspection report (welding seam) to ensure quality
  • Hydraulic test report to ensure standard working pressure and safety
Similar Products
Low High Pressure Boiler Economizer with Finned Tubes and Max 60t/h Steam Production 1
Company Information
Low High Pressure Boiler Economizer with Finned Tubes and Max 60t/h Steam Production 2
Certificate
Low High Pressure Boiler Economizer with Finned Tubes and Max 60t/h Steam Production 3
Packaging & Shipping
Low High Pressure Boiler Economizer with Finned Tubes and Max 60t/h Steam Production 4
FAQ
Low High Pressure Boiler Economizer with Finned Tubes and Max 60t/h Steam Production 5
Contact Us
Low High Pressure Boiler Economizer with Finned Tubes and Max 60t/h Steam Production 6

Punti salienti del prodotto

Low / High Pressure Flue Gas Boiler Economizer Heat Exchanger Devices With Finned Tubes Boiler Economizer Introduction The economizer performs a key function in providing high overall boiler thermal efficiency by recovering low-level energy from flue gas before it's exhausted to the atmosphere. It ...

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Boiler Industrial SA210A1 Steel Boiler Economizer Heat Exchange Part ASME Certification Introduction The H-shaped finned tube is also known as the H-shaped fin tube, also known as the butterfly fin tube. It is to weld symmetrically two pieces of steel with an arc in the middle to form fins (ribs or butterflies), the frontal shape of which resembles the letter "H", so it is called the H-shaped finned tube. The two fins of the H-shaped fin tube are rectangular and approximately

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