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.
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.
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.
Safety and control systems. Alfa Laval Aalborg's thermal fluid systems can be supplied with an in-house developed PLC-operate control panel. Through the 12inch touch screen of this control panel, the operator has a clear overview of the complete heating system and its status.
Thermal Fluid Heaters. Thermal fluid heaters use a liquid medium to transfer heat energy into a process through a closed loop system. Through use of thermal oils or glycols higher operating temperatures can be safely achieved than is practical with steam systems, making thermal heaters easier than common steam systems to operate and maintain.
Thermal fluid systems on ships are used to supply heat for various kinds of heat consumers like fuel oil tanks, separators and fuel heaters and to heat all types of cargo such as bitumen, oil products and chemicals. Also tank washing systems, steam generators and central heating systems are typical fields of …
Our electric thermal fluid heaters are designed to cover the low power range not covered by our GFT line of thermal fluid boilers for conventional fuels. The heat in our range of electric thermal fluid heaters is provided by electrical boilers and therefore guarantees a 100% yield for the energy consumed.
Author: Manufacturing Today 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.
Thermal Fluid (Hot Oil) Heaters. With decades of thermal fluid engineering experience, Fulton is able to design and engineer superior thermal fluid heater (hot oil) systems. Fulton heaters can reach temperatures of 750°F (345°C) making them an ideal choice for many process heat applications, including food, chemical and pharmaceutical processing.
Location: 888 Wilcrest Dr, Houston, 77042, TX Liquid VS Vapor Thermal Fluid Heating. Thermal fluid heating can use liquid or vapor as the heat transfer medium. Liquid thermal fluid heating generally uses a closed loop system. The liquid remains as a fluid as it travels through the system. In vapor thermal fluid heating, the medium starts off as a fluid and is vaporized either within the
For a thermal fluid to burn, it must remain hot enough to continuously generate vapor. Because liquid-phase thermal fluid systems operate under moderate pressure — typically a maximum of 100 psig at the circulation pump discharge — a leak will result in a fluid discharge into the surrounding area.
Oct 12, 2017· The provisions made for thermal expansion and draining of the thermal oil are key factors to consider for the successful installation of any thermal oil heating system. Important system design principles like this often are overlooked; instead, the focus is placed on specific components like pumps, valves or the heater itself. Because most thermal fluid heating systems are closed-loop systems
The unique convective heat transfer thermal fluid system design of the Uniflux ® heater eliminates the possibility of flame impingement on the process tubes and provides a completely uniform flux density around the periphery of each tube.This uniform heat flux reduces fluid degradation and prolongs the life of the heat transfer fluid. Shop assembled with all controls and instrumentation for
Heat Exchange and Transfer, Inc. provides thermal fluid transfer systems that result in a more accurate control of the process temperature. Our thermal fluid systems are used in a variety of application and industries including aerospace, automotive, and power/energy. We design and manufacture thermal transfer systems to meet your specifications.
No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China
0086-510-68530066, +86-13506151292Get Latest Price
Copyright © 2020.Zhongzheng Boiler Co., ltd. All rights reserved.