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synloop waste heat 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.


To reduce investment costs, BORSIG Process Heat Exchanger GmbH is prepared to offer a design of a synloop waste heat boiler with integrated BFW-preheating section. The BFW is entering the BFW section close to the bottom of the tubesheet and is passing through it in …

Homepage | HexSol Italy S


synloop Hexsol Italy has been established upon explicit requests of our High Know How. Hexsol Italy masters the process, metallurgical and fluid dynamic Design know-how of Waste Heat Recovery System for Ammonia, Hydrogen and Methanol Plants and of Urea Strippers Synloop Waste Heat Boilers; Boiler Feed Water HP Heaters; Refineries, Oil & Gas and

synloop waste heat boiler – CFBC Boiler Manufactur

PROCESS HEAT EXCHANGER. SYNLOOP SYNLOOP WASTE WASTE HEAT BOILER IN IN AMMONIA AMMONIA PLANTS. The Company. BORSIG Process Heat Exchanger GmbH, a member of the BORSIG Group, is a worldwide leading manufacturer of pressure vessels, heat exchangers and other systems for special.

Heat Exchanger And Boilers - Dorfwirt Hagendo

borsig synloop waste heat process heat 2019-2-5 · process gas heat recovery systems in the world. More clients decide in favor of BORSIG Process Heat Exchanger´s HOT/COLD tubesheet design for synloop waste heat boilers for their waste heat recovery systems in ammonia plants, as they are aware of the following advantages: • unique patented HOT/COLD BORSIG tubesheet design

Alfa Laval - OLMI Syntesis Loop Gas Boil

Alfa Laval Olmi synloop boilers effectively cool effluent gas from the ammonia converter, recovering and reusing waste heat to produce medium to high pressure steam for use by the steam turbines. For high temperature and high pressure applications such as ammonia synthesis in mind, let Alfa Laval Olmi process gas boilers do the job.

Synloop Waste Heat Boiler | Boiler | Heat Exchang

Synloop Waste Heat Boiler with Integrated Boiler Feed Water Preheating Zone The BFW is entering the BFW section close to the bot- tom of the tubesheet and is passing through it in coun- terflow to the converter effluent, is heated up close to saturation temperature and is entering the evaporation section.

Process Gas Waste Heat Boilers - FBM Hudson Italia

Process Gas Waste Heat Boilers for sulphur application, are offered both single and double compartment to suit customer specific requirements. NITRIC ACID AND CAPROLACTAM In processes such as Nitric Acid and Caprolactam synthetis gases are produced by a catalytic reaction and must be cooled immediately downstream of the catalyst basket.

borsig boile

borsig synloop waste heat process heat … 2019-2-5 · features have given BORSIG its reputation as leading and most competent manufacturer for process gas heat recovery systems in the world. More clients decide in favor of BORSIG Process Heat Exchanger´s HOT/COLD tubesheet design for synloop waste heat boilers for their waste heat recovery systems in ammonia plants, as

ferrules for waste heat boiler incoloy 800ht – CFBC Boil

583 results – at the axle end leaving approximately 5 mm of rod welded to a securing ferrule. . Case History involving Material: Incoloy 800H, Iron-base superalloy The superheater tube U-bends were part of a waste heat boiler system that . BORSIG SYNLOOP WASTE HEAT BOILER IN AMMONIA PLANTS

BPHE - Process Gas Waste Heat Recovery System

BORSIG supplies HT Shift waste heat boilers which are arranged behind HT Shift reactors to recover heat from process gas. The HT Shift waste heat boiler is fitted with seamless straight tubes. The tube ends are hydraulically expanded. The tube bundle is provided with support plates and tie rods.


2. Ammonia plant with synloop WHB, reformed gas WHB, steam superheater and steam drum Works area in Berlin. For more than 50 years, BORSIG Process Heat Exchanger GmbHhas been supplying process gas waste heat. recovery systems for high-temperature and high-pressure applications to the petrochemical industry.

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

0086-510-68530066, +86-13506151292

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