In dry back boilers, the rear end of the furnace (smoke box as well as the side plates) from which the flue gases reverse its path is exposed to the surrounding environment due to which the radiation losses to the surrounding are little more.
Package type boilers is an internal furnace Boiler, this is the conventional multi-pass smoke-tube design steam boiler having the internal furnace (where combustion of fuel takes place). This packaged Type Boiler comes in dry back, semi-wet back, and fully wet-back options and is most suitable for a manual firing of Solid Fuel likes coal, wood or briquettes.
Shellmax is a packaged, three-pass smoke tube, with fully wet back boiler. Shellmax comes in two series – SMDL for burning light oils & gas and SMDH for burning heavy oils. It can also be customised to a completely skid mounted unit on customer demand.
Manufacturer of Small Industrial Boiler - Vertical Fire Tube Type Hot Water Boiler, Electric Steam Boiler, Baby Boiler and Semi Wet Back Boiler offered by Urjex Boilers Private Limited, Meerut, Uttar Pradesh.
Smoke tube Wet back design Steam Boiler - The wet back boiler design uses separate tube sheets between tube passes which can be more forgiving with load changes. Wetback firetube boilers offer a more optimal functional footprint, with lift off or split-hinged doors that .
It is a conventional 3 pass smoke-tube design, designed for the combustion of coal and wood in an internal furnace and is therefore sometimes known as coal/wood fired Steam Boiler. This Packaged Boiler comes in dry back, semi-wet back, and fully wet-back options and is most suitable for a manual firing of Solid Fuel like coal, wood or briquettes.
Apr 12, 2017 · This is the conventional three pass smoke-tube design coal/wood fired steam boiler having internal furnace. This comes in dry back, semi-wet back and fully wet-back options and is most suitable for manual firing of coal, wood or briquettes. www.thermodyneboilers.com 4.
BAHR'3G is a family of packaged smoke tube steam boilers, genuine three-pass, and wet back. Standard safety pressure up to 12 bar (higher pressure available on request) and output from 500 to 4000 kg/h. With a large steam chamber and large evaporator for an high steam quality. It can be operated with liquid or gaseous fuels.
Solid Fuel fired smoke tube package boilers with wet back design Strictly manufactured under regulation of IBR with latest amendments These boilers are built on the line of burning any solid fuel under strict pollution control.Combustion efficiency is perfect with total absence of unburnt particles and low Nox.
The hot gases are directed along a series of fire tubes, or flues, that penetrate the boiler and heat the water thereby generating saturated ("wet") steam. The steam rises to the highest point of the boiler, the steam dome, where it is collected. The dome is the site of the regulator that controls the exit of steam from the boiler.
The smoke room of the boiler adopts water-cooled wet-back structure with butt weld, 100% water jacket fire overall design and high temperature flue gas is water space package, which is a good choice to solve the smoke room cooling and sealing.
This is a variation on conventional boiler design. The combustion chamber is in the form of a thimble, and the burner fires down the centre. The flame doubles back on itself within the combustion chamber to come to the front of the boiler. Smoke tubes surround the thimble and pass the flue gases to the rear of the boiler and the chimney.
Steam Boiler Offering you a complete choice of products which include wet back design gas fired boiler, hybron skid mounted boiler, urjex make external furnace steam boiler, agro waste fired steam boiler, three pass steam boiler and fully automatic steam boiler.
Smoke tube IBR. Hi Tech Steam Boiler is Of Smoke tube Oil / Gas Fired, Wet Back, Horizontal, Fully Automatic, three pass design manufactured & design as per IBR 1950. Salient Features. Large Heating Surface area and furnace with high radiant heating surface maintain furnace temperature below the permission limits. Thermal efficiency is 87% ± 2
3-PASS FULLY WET BACK STEAM BOILER. Thermal-Max Steam Boiler Smoke tube type system boiler with three pass fully wet back design, suitable for cal / agro waste / oil / gas fuel. Salient Features: Factory-assembled horizontal package boiler. Less site work & quick commissioning; Suitable for coal, wood & briquetted fuel. Manual firing - less
WETBACK DESIGN vs HARD REFRACTORY DRYBACK DESIGN WHY IS A WETBACK DESIGN BETTER? As indicated in the drawing, a three-pass wetback design has a rear water wall, which separates the primary heating surface of the combustion chamber from the rear tube sheet. The water jacket eliminates the need for a refractory wall
Introduction WNS series steam boiler is a kind of all wet-back, horizontal, internal combustion boiler with three return structure. Its main structure consists of boiler shell, furnace, smoke chamber, smoke tube, etc. Thanks to the
Solid fuel fired with fully wet back design IBR Steam Boiler are Offered in Coal, Wood. These boiler are 3 pass horizontal shell type integral furnace, flue tube, solid fuel fired high Efficient boiler. This boiler is fully wetback, packaged boiler, conforming to the latest revisions of Indian Boiler Regulations. (IBR-1950).
High pressure steam boiler, three pass reverse flame, with efficiency from 90% up to 96%(1) according the installed smoke tube (STD, HPO, HP). BAHR’12 is a family of packaged smoke tube steam boilers, three pass reverse flame, wet back. Standard safety pressure up to 12 bar (higher pressure available on request) and output from 300 to 6000 kg/h.
Zhongding Boiler adopts the national patent technology, optimizes the design of oil gas boiler, to achieve a more reasonable combustion chamber and heating area, the thermal efficiency increases more than 10% compare with the ordinary boiler. This oil gas fired wet back steam boiler is horizontal type fast assembly fire tube boiler with three
China Class a Manufacture Wood Chip Coal Wet Back . Boiler, Industry Boiler, Steam Boiler manufacturer / supplier in China, offering Class a Manufacture Wood Chip Coal Wet Back Industrial Boiler, 3 Pass Stainless Steel Smoke Tube Diesel Fired Steam Boiler, Quickly Installed Low Pressure Gas Oil Steam Boiler and so on.
Oct 07, 2016 · Wetback boiler designs have a water gap between the furnace and back wall, Hence the radiation losses due to refractory lined reversal chamber in the back end smoke box are eliminated as the complete heat of the furnace is transferred to the water inside the shell.
Thermal Engitech Pvt. Ltd. are a well-known name engaged in manufacturing and supplying a widespread range of Industrial Boilers and Heaters. Manufacturers/ Suppliers/ Exporters of Steam Boilers & other Heating Equipments.
We offer our prestigious clients the premium range of Fired Tube Boiler.3-PASS FULLY WET BACK STEAM BOILER Thermal-Max Steam Boiler Smoke tube type system boiler with three pass fully wet back design, suitable for cal / agro waste / oil / gas fuel.
Internal Furnace Packaged Boiler is the conventional three pass smoke-tube design coal / wood fired steam boiler having internal furnace. This comes in dry back, semi-wet back and fully wet-back options and is most suitable for manual firing of coal, wood or briquettes.
Firetube Boilers OBYONE OBYTRICE Industrial Watertube Electric Steam Boilers Firetube Boilers FX - small capacity steam boilers Capacity in kW 30 - 100 kW Steam production in kg/h 50 - 150 kg/h Design pressure 5 bar Fuel gas, light oil Monobloc, instantaneous, flame inversion, wet-base, fire tube steam generator.
Shell and tube boilers are also referred to as fire tube or smoke tube boilers. Fire tube boilers; contain long steel tubes through which the hot gasses from a furnace pass and around which the water to be converted to steam circulates. Fire tube boilers, typically have a lower initial cost, are more fuel efficient and easier to operate.
i - Three pass horizontal smoke tube economic shell type Boiler. ii - Designed and Fabricated in accordance with Indian Boiler Regulations (IBR) iii - Stage inspected, hydraulically shop tested and certified by Director Steam Boilers . iv - Wet back construction having very good heat absorption in the radiant heating zone.
Water Cum Smoke Tube Boiler is a unique design membrane water wall type boiler combining the advantages of water tube & smoke tube boilers. In Water Cum Smoke Tube Boiler radiation zone of the furnace is covered on five sides by water tubes of Water Wall Membrane forming the first pass and the conventional smoke tube shell has tubes lined up
Jul 19, 2016 · Water Cum Smoke Tube Boiler is a unique design membrane water wall type boiler combining the advantages of water tube & smoke tube boilers. In Water Cum Smoke Tube Boiler radiation zone of the
2019-3-20 · WNS 2ton fire tube steam boiler is a three pass, smoke tube fully wet back boiler, which can fire solid fuels like coal, lignite and wood. The fuel is charged through a charging door to keep the fire going.
Design Verfication. DDFC designs its boilers which are verified by a UK based consultant. The final design is checked and approved by Royal Sun Alliance Insurance Co. Of UK, when required. 3 Pass Wet Back Design. Proven and time tested 3 pass wet backdesign with full submerged reversal chamber is considered the work horseof the industry.
Type: horizontal, shell type smoke tube boiler. Fully automatic, three pass wet back design. High efficiency 75±2 [NCV]. Fitted with all safety and indigenies accessories. Can be designed to meet customer specific requiremts.
We offer our prestigious clients the premium range of Fired Tube Boiler.3-PASS FULLY WET BACK STEAM BOILER Thermal-Max Steam Boiler Smoke tube type system boiler with three pass fully wet back design, suitable for cal / agro waste / oil / gas fuel. Learn More
Bi-Drum Water Tube FBC Steam Boiler; 3 Pass, Horizontal Smoke cum Water Tube COMBI Boiler with Membrane Wall FBC Furnace; LDO / FO (Capital) / Natural Gas / Producer Gas Fired, 3 Pass, Horizontal Smoke Tube Tubular Wet Back Packaged Steam Boiler; Natural Gas / Producer Gas / LDO / FO Fired, Single OR Bi-Drum Water Tube Package Boiler
22-Apr-2019- Thermodyne boilers manufacture Combi Boilers (Combitherm), a unique design membrane water wall type boiler combining the advantages of water tube & smoke tube designs. Thermodyne Combi boiler is highly efficient. We have a vast experience in manufacturing Combi boilers that can burn almost all type of fuel
Its main structure consists of boiler shell, furnace, smoke chamber, smoke tube, etc. Thanks to the design of wet back structure and corrugated furnace, symmetrically arranged heating surface, WNS steam boiler receives more reasonable strength and expansion, which ensures a good water circulation and heat exchange, achieve the best condition of the heat transfer effect, improve the thermal efficiency of the boiler; thermal efficiency can be as high as 92%.
High pressure steam boiler, three pass reversed flame, smooth pipes with turbulators, 90% efficiency (1). BAHR’12 is a family of packaged smoke tube steam boilers, three pass reversed flame, wet back. Standard safety pressure up to 12 bar (higher pressure available on request) and output from 300 to 6000 kg/h.
Smoke Tube Wet Back Design Steam Boiler , Find Complete Details about Smoke Tube Wet Back Design Steam Boiler,Steam Boiler,Wet Back Design Steam Boiler,Smoke Tube Steam Boiler from Boilers Supplier or Manufacturer-Zhengzhou Fangkuai Boiler Sales Co., Ltd.