High Efficiency Boiler Economizer with Max. 20t/h Steam Production for Power Station Natural Circulation Systems

Luogo di origine Jiangsu, Cina
Marca HDB
Quantità di ordine minimo 1 tonnellata
Prezzo $22,000-25,000 / ton

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Dettagli
Tipo Circolazione naturale Utilizzo Centrale elettrica
Struttura tubo dell'acqua Pressione Alta pressione
Produzione di vapore Max. 20 t/h Stile orizzontale
Carburante Fabbricazione a carbone Produzione Acqua calda
Combustibile di progettazione Combustibile a carbone Materiale Placca di acciaio per caldaie speciali
Tipo di carburante Gas da forno al coke Peso 1-20 tonnellate
Processo di fusione EF+LF + VD Norma di UT ASTM A388 o EN10228
Standard di materiale ASTM, en o iso
Evidenziare

Max. 20t/h Boiler Economizer

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Natural Circulation Boiler Economizer

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Power Station Heat Exchanger

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Descrizione di prodotto
Hua Dong Heating System Quality Safety Boiler Economizer

Boiler economizers are heat exchange devices with finned tubes that heat liquids (typically water) up to but not exceeding the boiling point. We manufacture three types of boiler economizers:

  • Bare tube economizer
  • H-finned tube economizer
  • Spiral finned tube economizer

The H-finned tube economizer is a highly efficient heat exchanger consisting of H-finned tubes. Compared to bare tube economizers, H-finned tube models offer:

  • Increased heat exchange area
  • Reduced number of tubes required
  • Expanded flue gas flow area to decrease flow speed and abrasion

Our H-finned tubes can be manufactured as double H-finned tubes with high rigidity for long tube row applications. The spiral finned economizer features a new design with spiral fin tubes to overcome abrasion issues and extend service life.

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Specifications
Description Boiler economizer
Material Alloy steel, Carbon steel, SA210C, SA213T22, etc.
Material standard ASTM, EN or ISO etc.
Dimension Customized
Weight 10 ton - 1000 ton
Smelting Process EF+LF+VD
Process Material→Ingot→Hot/Cold-Rolling→Heat treatment (Normalizing+ tempering)→Inspection→rough machining→UT→2nd Heat treatment→finishing machining→Inspection
UT standard ASTM A388 or EN10228, etc.
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 boiler quality
  • Hydraulic test report to verify standard working pressure and safety
Similar Products
High Efficiency Boiler Economizer with Max. 20t/h Steam Production for Power Station Natural Circulation Systems 2 High Efficiency Boiler Economizer with Max. 20t/h Steam Production for Power Station Natural Circulation Systems 3
Company Information
High Efficiency Boiler Economizer with Max. 20t/h Steam Production for Power Station Natural Circulation Systems 4 High Efficiency Boiler Economizer with Max. 20t/h Steam Production for Power Station Natural Circulation Systems 5
Certificates
High Efficiency Boiler Economizer with Max. 20t/h Steam Production for Power Station Natural Circulation Systems 6 High Efficiency Boiler Economizer with Max. 20t/h Steam Production for Power Station Natural Circulation Systems 7
FAQ
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Contact Us

Address: No.1 Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China

Tel: +86 (0) 512 5866 6196

Fax: +86(0) 512 5877 4453

Web: www.boilerfabrication.com

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