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flue gas recovery or reuse system

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.

Air Pollution Control Technology Fact She

EPA-452/F-03-034 Air Pollution Control Technology Fact Sheet EPA-CICA Fact Sheet Flue Gas Desulfurization1 Name of Technology: Flue Gas Desulfurization (FGD) - Wet, Spray Dry, and Dry Scrubbers Type of Technology: Control Device - absorption and reaction using an alkaline reagent to produce a solid compound.

Waste Heat and Water Recovery System Optimization for Fl

sustainability Article Waste Heat and Water Recovery System Optimization for Flue Gas in Thermal Power Plants Syed Safeer Mehdi Shamsi 1,2, Assmelash A. Negash 1,2, Gyu Baek Cho 2 and Young Min Kim 2,* 1 Environment & Energy Mechanical Engineering, Korea University of Science and Technology, 217 Gajeong-ro, Yuseong-gu, Daejeon 34113, Korea; smshamsi@kimm.re.kr (S.S.M.S.);

Performance study and application of new coal-fired boil

The recovery of heat from the flue gas is an effective way to improve the thermal efficiency of a boiler. In a coal-fired boiler with wet-desulphurization, a portion of the flue gas thermal energy is used for the latent heat process, which leads to temperature reduction and humidity increase.

Keppel Seghers - Energy Recovery Syste

Keppel Seghers' energy recovery systems and process equipment are designed to maximise WTE efficiency with prolonged lifespan. Keppel Seghers Boiler. A key component in the energy recovery system, the Keppel Seghers Boiler transfers heat present in the flue gas to the water/steam circuit.

An Innovative Transport Membrane Condenser Water Recove

An Innovative Transport Membrane Condenser Water Recovery from Flue Gas and its Reuse EPA Contract Number: EPD08063 Title: An Innovative Transport Membrane Condenser Water Recovery from Flue Gas and its Reuse Investigators: Liu, Paul K.T. Small Business: Media and Process Technology Inc. EPA Contact: Richards, April Phase: II Project Period: May 1, 2008 through July 31, 2011

Flue Gas heat recovery system - YouTube

Click to v

Click to view3:12Jul 08, 2014· The ORC Process - Atlas Copco Solutions for Geothermal and Waste Heat Recovery Plants - Duration: 3:10. Atlas Copco USA 12,036 views

Are passive flue gas heat recovery devices saver

Passive Flue Gas Heat Recovery Devices enable you to reuse heat from your boiler that would otherwise be wasted. They are retrofit devices for older boilers that capture waste heat from flue gases and reuse it, to improve the efficiency of hot water production and save fuel and money.

Heat Recovery System for Oven in Paint Sh

IV. PROPOSED SYSTEM Heat recovery provides the realization of energy recovery and reuse. This main motive of this proposal is to reuse the heat generated by oven for generation of hot water. The equivalent exhaust energy from top coat oven is 932KW. According to proposed system we will get 95% efficiency in heat recovery i.e. 885KW energy.

Flue Gas Desulphurization | Aquate

Flue gas desulphurization scrubber systems create a wastewater stream that is difficult to handle because of its high suspended solids, metals and chlorides content. Due to the high dissolved solids content of this wastewater stream, recycling for reuse internally in the power plant is …

Flue gas heat recovery | Waste heat recovery system | exodra

Author: DG Heating A flue gas heat recovery system uses the waste heat within the exhausted flue gas. It can extract valuable heat energy from flue gas and transfer it back into the heat cycle. The system gets installed into the chimney or in the air condition system. The heat recovery system acts as a medium between the exhausted air and the inflowing cold air.

flue gas recovery or reuse system | Steam Boiler F

Passive Flue Gas Heat Recovery Devices enable you to reuse heat from your boiler that would otherwise be wasted.Lowering Cost and Waste in Flue Gas …New technologies are rapidly changing the options and possibilities for treating flue gas desulfurization wastewater.Keppel Seghers – Flue Gas Cleaning SystemsLeveraging technology and

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zhulin@zozen.com

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

0086-510-68530066, +86-13506151292

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