0il-burning (Gas-burning) Steam and Hot Water Boiler

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Product Overview:

Model szS boiler has a D-shaped arrangement and a package structure. It leaves the factory in a complete form. The water cooling wallin the hearth adopts densely arranged structure with good sealing feature and is suitable for micro-negative pressure burning. The serial boiler consists of upper and lower barrels, super-heater, hearth, water cooling wall, convection tubes and coal economizer. The burner is arranged at the front wall and flame is heat-exchanged of radiation when it passes through the hearth, turns left at the rear part of the hearth and runs forward to pass through the super-heater and the convection tubes to have heat exchange of convection. At last it runs through the smoke channel and the coal economizer and is exhausted out via the chimney.


key word: Manufacture of heat carrier boiler | steam boiler


0il-burning (Gas-burning) Steam and Hot Water Boiler


Introduction

Model szS boiler has a D-shaped arrangement and a package structure. It leaves the factory in a complete form. The water cooling wallin the hearth adopts densely arranged structure with good sealing feature and is suitable for micro-negative pressure burning. The serial boiler consists of upper and lower barrels, super-heater, hearth, water cooling wall, convection tubes and coal economizer. The burner is arranged at the front wall and flame is heat-exchanged of radiation when it passes through the hearth, turns left at the rear part of the hearth and runs forward to pass through the super-heater and the convection tubes to have heat exchange of convection. At last it runs through the smoke channel and the coal economizer and is exhausted out via the chimney.

This type of boiler has advantages of high efficiency, fast temperature rising, safe and reliable operating, small volume, light weight and short assembling period. In addition to the coal economizer and the double water pipes structure, it has high heat efficiency, fast pressure rising, full automatic burning, stable and reliable characteristics.

 

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Introduction

I. Structure of the Boiler:

1. WNS series full- automatic boiler adopts horizontal three return courses wet back structure.

2. The internal furnace adopts the most advanced structure in the country - the corrugated furnace to increase the heat transfer area of the internal furnace as well as its stability and to ensure safety and reliability of the boiler.

3. The explosion-proof door which has functions of explosion-proof, fire watching and manhole is arranged behind the boiler.

II. Main Advantages of Oil-burning (Gas-burning) Boiler:

1. Safe operation, stable performance and sufficient output.

2. Clean energy source is adopted to meet environmental protection policy of the country and the boiler room is clean without pollution.

3. Full automatic running with less firemen.

4. The boiler room occupies less area to save investment of capital construction.

5. It is quick to start the boiler and the rated working status can be reached in 20 minutes.

6. The burning device is imported original product with supreme features and reliable safety.

 

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