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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

مقدار تولیدی: 10
قیمت: $2,200-2,500
اطلاعات دقیق
محل منبع
ژانگجیاگانگ، چین
نام تجاری
HD Boiler
گواهی
ISO9001,ASME,SGS,EN,TUV
شماره مدل
اقتصاد ساز نوع لخت
نوع:
گردش طبیعی
ساختار:
لوله آتش و لوله آب
فشار:
کم / فشار بالا
تولید بخار:
Max. حداکثر 60t/h 60 تن در ساعت
سبک:
عمودی
سوخت:
زغال سنگ
خروجی:
آب گرم / بخار
درمان سطحی:
نقاشی شده
لوله برهنه OD:
25-1650 میلی متر
ضخامت لوله لخت:
2-40 میلی متر
ضخامت باله:
0.6-3.0 میلی متر
ارتفاع باله:
5-30 میلی متر
زمین لوله باله:
5-30 میلی متر
طول لوله باله:
12000 میلی متر
مادی:
فولاد کربن ، آلیاژ ، فولاد آستنیتی
برجسته کردن:

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

,

Low High Pressure Boiler Economizer

,

Finned Tubes Boiler Economizer

توضیحات محصول
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
محصولات توصیه شده
محصولات
جزئیات محصولات
Low High Pressure Boiler Economizer with Finned Tubes and Max 60t/h Steam Production
مقدار تولیدی: 10
قیمت: $2,200-2,500
اطلاعات دقیق
محل منبع
ژانگجیاگانگ، چین
نام تجاری
HD Boiler
گواهی
ISO9001,ASME,SGS,EN,TUV
شماره مدل
اقتصاد ساز نوع لخت
نوع:
گردش طبیعی
ساختار:
لوله آتش و لوله آب
فشار:
کم / فشار بالا
تولید بخار:
Max. حداکثر 60t/h 60 تن در ساعت
سبک:
عمودی
سوخت:
زغال سنگ
خروجی:
آب گرم / بخار
درمان سطحی:
نقاشی شده
لوله برهنه OD:
25-1650 میلی متر
ضخامت لوله لخت:
2-40 میلی متر
ضخامت باله:
0.6-3.0 میلی متر
ارتفاع باله:
5-30 میلی متر
زمین لوله باله:
5-30 میلی متر
طول لوله باله:
12000 میلی متر
مادی:
فولاد کربن ، آلیاژ ، فولاد آستنیتی
مقدار حداقل تعداد سفارش:
10
قیمت:
$2,200-2,500
برجسته کردن

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

,

Low High Pressure Boiler Economizer

,

Finned Tubes Boiler Economizer

توضیحات محصول
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
نقشه سایت |  سیاست حفظ حریم خصوصی | چین خوب کیفیت کویل سوپرهیتر عرضه کننده. حقوق چاپ 2017-2025 Zhangjiagang HuaDong Boiler Co., Ltd. . همه حقوق محفوظ است