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thermal fluid heating systems fire tube in lebanon

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.

Maximize Your Thermal Fluid Heating Syst


fire tube Figure 1. Each thermal fluid heating system should be designed specifically for your facility to meet your process needs. An inert gas blanketed expansion tank, which can be insulated if necessary, is recommended for systems that operate with a bulk temperature above 500°F (260°C).

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Thermal Fluids | Duratherm Heat Transfer Flui

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Preventing Fires In Thermal Oil Rev. 716 Heat Transfer Syste

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Thermal Fluid Heaters - Energy Solutions Cent


lebanon Thermal fluid heaters primarily take the place of high temperature and pressure steam systems or indirect industrial process heating. Any industrial process in the 400 – 650º F temperature range, that can be heated indirectly, can use a thermal fluid heater. A single heater can supply many individual machines, such as in thermosetting.

Preventing Fires in Thermal Oil Heat-Transfer Syste

Jul 01, 2001· Fire safety in thermal fluid systems depends on three measurements — flash point, fire point and autoignition temperature. Flash point The flash point of a fluid is the temperature at which sufficient vapor is generated for the fluid to flash when exposed to an ignition source.

Fire Safety and Thermal Fluid Heating Systems - Sigma Therm

Aug 11, 2014· Rather, the culprit in most cases is not the overheated thermal fluid but the equipment and systems conveying it. Specifically, blame can commonly be placed on poor choice of insulation materials, loss of flow, cracked heater tubes, or uncontained leakage.

Safety in design of thermal fluid heat transfer syste

Overheating of tubes. If the thermal flux is too high, the HTF may degrade causing carbon build-up on the inside of the tube. As above, this reduces heat transfer and causes overheating of the tube wall. Eventually, failure can result. Overheating of tubes can result from insufficient flow of HTF through the tubes.

Radiant Concrete Slab Floor Tubing & Flui


lebanon Radiant heat tubing & heating fluid choices, advice: This article discusses the suitability of various tubing materials for radiant heated concrete floor slabs, and choices of heat conducting fluids for radiant floors. Our page top photograph shows polyethylene tubing being installed in a new concrete floor slab for radiant heat in a Two Harbors Minnesota building.

Thermal Fluid Heate

File Size: 179KB Thermal Fluid vs. Steam A thermal fluid (hot oil) system operates in a closed loop circulation system with minimal pressure. Fulton thermal fluid systems can reach 750°F (345°C) making them an ideal choice for many process heat applications. The choice between a steam system or a thermal fluid system is governed by the process requirements.

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0086-510-68530066, +86-13506151292

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