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chain grate stocker boiler

Product Thermal Capacity: 1 - 20 t/h

Working Pressure: 0.7 - 2 Mpa

Available Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.

Available Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

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Introduction of WNS gas / oil fired steam boiler:

WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.

Technical advantages:

1. Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.

2.Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.

3. Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.

4. Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.

Sistem Pembakaran Chain Grate Stok

Author: Babak Shahri Salah satu sistem pembakaran pada boiler adalah sistem chain grate stoker. Schematic diagramnya adalah sebagai berikut : 1. Pada sistem pembakaran ini, batubara dimasukkan didalam coal hoper lalu dibawa ke coal bunker dengan menggunakan conveyor. 2.

Stoker Fired Boiler types of stokers - Boilersin

Travelling Grate or chain grate Stoker Boiler. In Travelling Grate boiler coal is fed at one end of a moving steel chain grate. As grate moves along the length of the boiler furnace, the coal burns before dropping off at the end as ash. Some degree of skill is required, particularly when setting up the grate, air dampers and baffles, to ensure

FBC ADVANTAGE OVER CHAIN GRATE STOKER BOILER -

May 28, 2017· FBC ADVANTAGE OVER CHAIN GRATE STOKER BOILER FBC( FLUIDIZED BED COMBUSTION) boiler have great advantage over mechanical chain grate Stoker fired boiler. We discussed about the merits of FBC boiler during operation. 1.Reduction in boiler size :- in FBC boiler bed coil are installed so the more temperature gain from …

Chain Grate Stoker Spare Par

America project chain grate stoker coal scuttle Sep. 15, 2018 America project chain grate stoker coal scuttle; moxico chemical power plant chain grate stoker …

Chain Grate Stoker - Boiler - YouTube

Click to v

Click to view1:03Dec 03, 2015· Tea Mech ( India ) 96D,Karaya Road, 4th Floor, Kolkata - 700 019 Tel : ( 033) 2281-2912/2913.

Chain-grate Stoker | Definition of Chain-grate Stoker

Author: Tea Mech India India Chain-grate stoker definition is - a wide endless traveling chain that feeds and supports the fuel in a boiler furnace.

chain grate stoker hot water boil

selling double drum coal-fired boiler with chain stocker 14t/h coal fired chain grate steam boiler in Mexico for power plant szl double drums horizontal chain grate coal-fired hot water boiler

Chain grate stoker | Article about chain grate stoker

Find out information about chain grate stoker. A wide, endless chain used to feed, carry, and burn a noncoking coal in a furnace, control the air for combustion, and discharge the ash Explanation of chain grate stoker. Chain grate stoker | Article about chain grate stoker by The Free Dictionary.

2019-2019-2019

ZD Grates Stokers Factory( High Military Grates Stokers Manufacturing Co., Ltd) is a professional leading chain grate & reciprocating grate firing system manufacturer in China, supplying boiler companies and garbage waste combustion power plants with our grate stokers,such as chain grates stokers , reciprocating grates stokers, travelling grate furnace stokers,step grates stokers,flake chains

What is the stoker in a boiler? - Quo

Sep 21, 2017· Besides the other answer, the term “Stoker" (naval term) is another name for “fireman” (merchant Navy term), though the question is not too clear (always best to give more information on questions than too little). In coal burning ships, the Stoke

chain grate stoker - topboilerparts.c

Flake type chain grate stoker has two types: samll flake type chain fire grate: for 1t/h to 25t/h boiler. big flake type chain fire grate: 10t/h to 65t/h boiler . Specifications. chain grate stoker is a mechanization equipment applied mostly in steam boiler, hot water boiler and thermal oil boiler . T type chain grate features: 1. It is

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No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China

0086-510-68530066, +86-13506151292

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