fire tube boiler information


More than 400 boilers

SOLUTIONS FOR COVID-19

coronavirus and other germs and viruses...Reimers also has easy to use portable sterilizers too!

Testing done at DHS' advanced bio containment lab in Maryland, said the virus' half life plunges "drastically" with exposure to higher temperatures and even minimal exposure to humidity.

BOILER EFFICIENCY GUIDE - Cleaver-Broo

[PDF]Wetback – A multiple pass wetback boiler is designed with an internal turnaround chamber, surrounded by water or steam, to direct the hot flue gas from the exit of the furnace into the second pass tubes.

qianxin@zozen.com > Get A Quote >

The National Board of Boiler and Pressure Vessel Inspecto

Author: Michele Tomas The boiler consists of a shell, a tube sheet on each end of the shell, and tubes connecting the two tube sheets. The boiler is mounted above a steel or masonry furnace. The products of combustion leave the furnace and are directed through the tubes at one end of the boiler.

qianxin@zozen.com > Get A Quote >

HTP - UFT Boil

The UFT - Medium Mass Boiler The UFT Boiler is a medium mass high efficiency boiler. This advanced modulating gas condensing boiler has a 316L stainless steel fire tube heat exchanger with a 96% AFUE rating. It also has ultra-low NOx emissions, making the UFT eco-friendly and your best option in today's green market.

qianxin@zozen.com > Get A Quote >

Steam Boiler | Working principle and Types of Boiler

HVAC Training; This is how a Fire tube Boiler Wor

Nov 09, 2011· The heat produced by the gases of combustion pass through the tubes while the water surrounds the tubes. However, fire tube boilers have different designs like 2 pass, 3 pass, and 4 pass based on application and installation considerations. Fire tube boiler tubes are always measured by their outside diameter (O.D.). Fire tube boilers are usually designed for pressures …

qianxin@zozen.com > Get A Quote >

4 Different Designs of the Fire Tube Boiler: Which Is Best

Fire Tube Boiler - Boilersin

The universal type of steam boilers is the smoke tube or fire tube boiler where the heat and gases of combustion (from furnace) pass through tubes that are enclosed by water. While in water tube boilers, water passes through tubes. Mostly used boiler in small and medium industries with different fuels and steam pressure requirements.

qianxin@zozen.com > Get A Quote >

Boiler | engineering | Britanni

Most conventional steam boilers are classed as either fire-tube or watertube types. In the fire-tube type, the water surrounds the steel tubes through which hot gases from the furnace flow. The steam generated collects above the water level in a cylindrically shaped drum.

qianxin@zozen.com > Get A Quote >

Water-tube boiler - Wikiped

A high pressure watertube boiler (also spelled water-tube and water tube) is a type of boiler in which water circulates in tubes heated externally by the fire. Fuel is burned inside the furnace, creating hot gas which heats water in the steam-generating tubes.

qianxin@zozen.com > Get A Quote >

A Brief History of Boilers | Rite Engineeri

Fire-tube boilers have doors that swing open to expose the inside of the fire-tubes for inspection and cleaning. This was an important feature back when most boilers were fired with coal or wood. The soot that formed inside the tubes from those fuels had to be brushed (“punched”) on a regular basis or the heat transfer efficiency would suffer.

qianxin@zozen.com > Get A Quote >

Fire Tube Boiler - Types, Construction, Working & Applicatio

File Size: 296KB Aug 30, 2019· In Fire Tube Boilers, hot flue gases will be flown inside the tube and these tubes are surrounded by water. These are the low-pressure boiler which cannot generate much heat compared to water tube boilers. As the production of heat is less the overall efficiency of this boiler is also low.

qianxin@zozen.com > Get A Quote >

Need more information?

Contact us for more details about our boilers, solutions and services.

Gas-fired(oil-fired) boilers
Coal-fired boilers
Biomass-fired boilers
Thermal fluid heaters
Hot water/oil
0.7-14 MW
14.1-21 MW
21.1-29 MW
29.1-75 MW
Steam
1-10 t/h
11-20 t/h
21-90 t/h
91-140 t/h