It can also avoid the damage of the rear wall by high temperature flue gas so that the operation of the boiler is safe and reliable. At the same time, it also improves the service life of the boiler. During the pelletizing process, the steam generated by the boiler ensures that the temperature and moisture content of the material are up to
2019-4-17 · Typical Steam Boiler - Light oil or Gas Fired The nature of the facility's operation will dictate whether a steam or hot water boiler should be used. The Cleaver-Brooks Model CBR Boiler is available in sizes ranging from 125 through 800 boiler horsepower for the following fuels: Series 100 Light Oil (No. 2) Series 200 Light Oil (No. 2) Or Gas
The water-flushed rear flue gas reversing chamber is divided by a stabilising tube wall through which water flows. It is fastened to the rear floor. Water circulation and heat transport are powerfully enhanced by means of guide profiles on the boiler base, and additionally accelerated by flow gases between the flame tubes and the smoke tube
The boiler adopts the wet-back structure, which avoids the direct scouring of high-temperature flue gas to the rear flue gas box and improves the reliability of operation. The second return journey is composed of 141 threaded pipes, which can greatly enhance the heat transfer, thus reducing the area heated by convection, making the boiler
2017-2-27 · Browse Item # FST-125, SERIES FST - LOW PRESSURE STEAM AND HOT WATER SCOTCH MARINE BOILER in the Easco Boiler Corp. catalog including Item #,Item Name,Description,A-Overall,B-Shell,C-Base Frame,D-Service Platform,E-Minimum Tube Pull Clearance,F-Minim
2020-11-10 · After the flame bending upward, passes through the rear arch and turns to the front smoke box through the combustion chambers on both sides of the body. Then, the flue gas is folded back into the boiler fire tube from the front flue gas box and enters the economizer through the rear flue gas box.
The gas fired steam boilers has threaded flue gas pipe technology is applied in the convective heat exchanger zone, and the boiler efficiency is over 96.2%, which greatly improves the boiler efficiency. The smoke box adopts double sealing small smoke room structure, eliminate the leakage of smoke, and facilitate the maintenance of users.
The new Series TCII™ boiler - a gas, oil or combination gas/oil-fired, cast iron boiler– has been redesigned for higher efficiencies. The boiler is ideal for large commercial hot water and steam applications and is available in 15 sizes (4-18 sections) as knocked-down, assembled sections or fully packaged boilers.
2020-7-27 · A fire-tube boiler is a type of boiler in which hot gases from a fire pass through one or (many) more tubes running through a sealed container of water. The heat of the gases is transferred through the walls of the tubes by thermal conduction, heating the water and ultimately creating steam. The fire-tube boiler developed as the third of the four major historical types of boilers: low-pressure
Each set of tubes that hot combustion flue gas travels through before making a turn within the boiler, is considered a "pass." A 3-pass firetube boiler design consists of three sets of horizontal tubes, with the stack outlet located on the rear of the boiler.
The flame tube, internal water-flushed rear flue gas reversing chamber, first smoke tube and second smoke tube are all arranged for optimum flow within the cylindrical pressure vessel. In interplay with one another, the radiant and convection heating surfaces promote rapid water circulation, thereby accelerating the passage of steam bubbles to
The horizontal steam boiler installation economizer is installed at the tail of the boiler flue, fully absorbing the heat loss of the flue gas, the system is simple, and the exhaust gas
An angle pipe boiler comprises a boiler tube, a vertical pipe, a hearth, a hearth front wall, a hearth rear wall, a front arc, a rear arc, a flue gas channel and a fire grate device, wherein the rear wall of the flue gas channel is communicated with a composite phase change heat exchanger, smoke penetrates through the gap of a convective pipe bundle of the composite phase change heat exchanger
The gas steam boiler adopts the boiler shell type three return journey, full wet back structure. The fuel is slightly positive pressure burning in the furnace bile, and the high-temperature flue gas enters into the flue tube bundle along the furnace bile through the backburner chamber, and enters the second tube bundle through the compression front smoke box turning 180°, and enters the
Boiler venting is provided by a flue gas collector in the rear part of the boiler. Flue gas discharge is realized via a chimney neck with an upper or rear outlet. Equipment The boiler body is equipped with an instrument pipe with power supply regulation, a glass gauge, a manometer, a manostat to regulate the burner output and an emergency manostat.
w/mc, 480, oil/gas-fired steam boiler, rear-flue, l/burner w/mounting plate, 3.4-gph, cp# _____
The flue gas condensation waste heat recovery device uses the lower temperature water or air to cool the flue gas to reduce the flue gas temperature, close to the heat exchange surface area, and the water vapor in the flue gas condenses, and at the same time realize the sensible heat release of the flue gas and the latent heat of steam