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

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

МОК: 10
цена: $2,200-2,500
Подробная информация
Место происхождения
Чжанцзянган, Китай
Фирменное наименование
HD Boiler
Сертификация
ISO9001,ASME,SGS,EN,TUV
Номер модели
Экономизатор голого типа
Тип:
Естественная циркуляция
Структура:
Огневая труба и водяная труба
Давление:
Низкое/высокое давление
Производство пара:
Максимум 60 т/ч
Стиль:
Вертикальный
Топливо:
Угольные
Выход:
Горячая вода/пар
Обработка поверхности:
Окрашен
Голая труба OD:
25-1650 мм
Голая толщина трубы:
2-40 мм
Толщина плавника:
00,6-3,0 мм
Плавник высота:
5-30 мм
Fin Tube Pitch:
5-30 мм
Фин -трубка длина:
≤12000 мм
Материал:
Углеродистая сталь, сплав, аустенитная сталь
Выделить:

Max 60t/h Steam Production Boiler Economizer

,

Low High Pressure Boiler Economizer

,

Finned Tubes Boiler Economizer

Описание продукта
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
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Подробная информация о продукции
Low High Pressure Boiler Economizer with Finned Tubes and Max 60t/h Steam Production
МОК: 10
цена: $2,200-2,500
Подробная информация
Место происхождения
Чжанцзянган, Китай
Фирменное наименование
HD Boiler
Сертификация
ISO9001,ASME,SGS,EN,TUV
Номер модели
Экономизатор голого типа
Тип:
Естественная циркуляция
Структура:
Огневая труба и водяная труба
Давление:
Низкое/высокое давление
Производство пара:
Максимум 60 т/ч
Стиль:
Вертикальный
Топливо:
Угольные
Выход:
Горячая вода/пар
Обработка поверхности:
Окрашен
Голая труба OD:
25-1650 мм
Голая толщина трубы:
2-40 мм
Толщина плавника:
00,6-3,0 мм
Плавник высота:
5-30 мм
Fin Tube Pitch:
5-30 мм
Фин -трубка длина:
≤12000 мм
Материал:
Углеродистая сталь, сплав, аустенитная сталь
Количество мин заказа:
10
Цена:
$2,200-2,500
Выделить

Max 60t/h Steam Production Boiler Economizer

,

Low High Pressure Boiler Economizer

,

Finned Tubes Boiler Economizer

Описание продукта
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
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