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Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving

Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving

Cuota De Producción: 1
Precio: $300
Información detallada
Lugar de origen
Zhangjiagang, China
Nombre de la marca
HD Boiler
Certificación
ISO9001,ASME,Grade A,SGS,EN
Número de modelo
Tipo desnudo Economizador
Tipo:
Circulación natural
Estructura:
Tubos de fuego y de agua
Presión:
Bajo/de alta presión
Estilo:
Vertical
Combustible:
Fuentes de energía
Producción:
Agua caliente/vapor
Tratamiento superficial:
Pintado
Tubería desnuda OD:
25-1650 mm
Espesor de la tubería desnuda:
2-40 mm
Grosor de la aleta:
0.6-3.0 mm
Altura de la aleta:
5-30 mm
Tono de tubo de aleta:
5-30 mm
Longitud del tubo de aleta:
≤12000 mm
Material:
Acero al carbono, aleación, acero austenítico
Prueba hidráulica:
Presión de trabajo estándar
Resaltar:

Industrial Usage Boiler Economizer

,

Natural Circulation Boiler Economizer

,

1 Year Warranty Boiler Economizer

Descripción del producto
Wood Fired Generators Boiler Economizer for Portable Steam Boiler
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 0 Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 1
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. This energy recovery occurs by heating the boiler feedwater.

Economizers are tubular heat transfer surfaces that preheat boiler feed water before it enters the steam drum or furnace surfaces. They reduce operating costs by recovering extra energy from flue gas, resulting in significant fuel savings.

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. To compensate, the outer surface of tubes 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 the quality of the entire boiler
  • Hydraulic test report to ensure standard working pressure and safety
Similar Products
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 2
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 3
Company Information
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 4
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 5
Certificate
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 6
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 7
Packaging & Shipping
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 8
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 9
FAQ
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 10
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 11
Contact Us
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 12
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 13
productos
DETALLES DE LOS PRODUCTOS
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving
Cuota De Producción: 1
Precio: $300
Información detallada
Lugar de origen
Zhangjiagang, China
Nombre de la marca
HD Boiler
Certificación
ISO9001,ASME,Grade A,SGS,EN
Número de modelo
Tipo desnudo Economizador
Tipo:
Circulación natural
Estructura:
Tubos de fuego y de agua
Presión:
Bajo/de alta presión
Estilo:
Vertical
Combustible:
Fuentes de energía
Producción:
Agua caliente/vapor
Tratamiento superficial:
Pintado
Tubería desnuda OD:
25-1650 mm
Espesor de la tubería desnuda:
2-40 mm
Grosor de la aleta:
0.6-3.0 mm
Altura de la aleta:
5-30 mm
Tono de tubo de aleta:
5-30 mm
Longitud del tubo de aleta:
≤12000 mm
Material:
Acero al carbono, aleación, acero austenítico
Prueba hidráulica:
Presión de trabajo estándar
Cantidad de orden mínima:
1
Precio:
$300
Resaltar

Industrial Usage Boiler Economizer

,

Natural Circulation Boiler Economizer

,

1 Year Warranty Boiler Economizer

Descripción del producto
Wood Fired Generators Boiler Economizer for Portable Steam Boiler
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 0 Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 1
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. This energy recovery occurs by heating the boiler feedwater.

Economizers are tubular heat transfer surfaces that preheat boiler feed water before it enters the steam drum or furnace surfaces. They reduce operating costs by recovering extra energy from flue gas, resulting in significant fuel savings.

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. To compensate, the outer surface of tubes 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 the quality of the entire boiler
  • Hydraulic test report to ensure standard working pressure and safety
Similar Products
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 2
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 3
Company Information
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 4
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 5
Certificate
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 6
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 7
Packaging & Shipping
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 8
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 9
FAQ
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 10
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 11
Contact Us
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 12
Industrial Usage Boiler Economizer with Natural Circulation and 1 Year Warranty for Energy Saving 13
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