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

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Industrieller Zyklonenscheider

Kamin-Gaskühler

Kontakt mit uns

hdb@boilerfabrication.cn

86-15151590099

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

Mindestbestellmenge:	1
Preis:	$300

Einzelheiten

Beschreibung des Produkts

Einzelheiten

Herkunftsort

Zhangjiagang, China

Markenname

HD Boiler

Zertifizierung

ISO9001,ASME,Grade A,SGS,EN

Modellnummer

Ökonomizer für den leeren Typ

Natürliche Zirkulation

Struktur:

Feuerrohr und Wasserrohr

Druck:

Niedrig/Hochdruck

Stil:

Vertikal

Kraftstoff:

Kohlenbefeuert

Ausgabe:

Heißwasser/Dampf

Oberflächenbehandlung:

Gestrichen

Nackte Pfeife OD:

25-1650 mm

Bare Rohrdicke:

2-40 mm

Flossendicke:

00,6-3,0 mm

Flossenhöhe:

5-30 mm

Flossenröhrchen -Tonhöhe:

5-30 mm

Flossenrohrlänge:

≤ 12000 mm

Material:

Kohlenstoffstahl, Legierung, Austenitischer Stahl

Hydraulischer Test:

Standardarbeitsdruck

Hervorheben:

Industrial Usage Boiler Economizer

Natural Circulation Boiler Economizer

1 Year Warranty Boiler Economizer

Beschreibung des Produkts

Wood Fired Generators Boiler Economizer for Portable Steam Boiler

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

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Produits

Mindestbestellmenge:	1
Preis:	$300

Einzelheiten

Beschreibung des Produkts

Einzelheiten

Herkunftsort

Zhangjiagang, China

Markenname

HD Boiler

Zertifizierung

ISO9001,ASME,Grade A,SGS,EN

Modellnummer

Ökonomizer für den leeren Typ

Typ:

Natürliche Zirkulation

Struktur:

Feuerrohr und Wasserrohr

Druck:

Niedrig/Hochdruck

Stil:

Vertikal

Kraftstoff:

Kohlenbefeuert

Ausgabe:

Heißwasser/Dampf

Oberflächenbehandlung:

Gestrichen

Nackte Pfeife OD:

25-1650 mm

Bare Rohrdicke:

2-40 mm

Flossendicke:

00,6-3,0 mm

Flossenhöhe:

5-30 mm

Flossenröhrchen -Tonhöhe:

5-30 mm

Flossenrohrlänge:

≤ 12000 mm

Material:

Kohlenstoffstahl, Legierung, Austenitischer Stahl

Hydraulischer Test:

Standardarbeitsdruck

Min Bestellmenge:

Preis:

$300

Hervorheben

Industrial Usage Boiler Economizer

Natural Circulation Boiler Economizer

1 Year Warranty Boiler Economizer

Beschreibung des Produkts

Wood Fired Generators Boiler Economizer for Portable Steam Boiler

Introduction

Procedure

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

Überhitzer-Spule

Kessel-Membran-Wand

Kessel-Ekonomiser

Kessel-Flossen-Rohr

Kesselluftvorwärmer

Überhitzer und Nachbrenner

Kessel-vielfältige Titel

Kessel-Dampf-Trommel

Industrieller Zyklonenscheider

WasserWand

Dampf-Warmwasserspeicher

Thermischer Öl-Kessel

Biomasse-Brennstoff-Kessel

Kamin-Gaskühler

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

Industrial Usage Boiler Economizer

Natural Circulation Boiler Economizer

1 Year Warranty Boiler Economizer

Wärmerückgewinnungs-Kessel,

Industriekessel und Hitzewiederaufnahmedampferzeuger,

Überhitzer-Spule

Kessel-Membran-Wand

Kessel-Ekonomiser

Kessel-Flossen-Rohr

Kesselluftvorwärmer

Überhitzer und Nachbrenner

Kessel-vielfältige Titel

Kessel-Dampf-Trommel

Industrieller Zyklonenscheider

WasserWand

Dampf-Warmwasserspeicher

Thermischer Öl-Kessel

Biomasse-Brennstoff-Kessel

Kamin-Gaskühler

Industrial Usage Boiler Economizer

Natural Circulation Boiler Economizer

1 Year Warranty Boiler Economizer

Wärmerückgewinnungs-Kessel,

Industriekessel und Hitzewiederaufnahmedampferzeuger,