We, at BTU, have capability for detailed engineering, design and manufacturing of tailor made waste heat recovery solutions.
We can manufacture waste heat recovery system to generate hot water, hot air or steam.
We can provide tailor made solutions to all the waste heat recovery requirements as per customer requirement. We can also manufacture all type of heat exchangers a like shell and tube type, plate and fin type, tube in tube type etc.
We are in waste heat recovery solutions since 2000. Over the period of time , from market survey we come to know that there is huge demand for low temperature waste heat recovery over all the pharma, food, chemical industries,automobile industries etc.
We have developed innovative waste heat recovery system, to recover waste heat in flue gas of DG sets.
This heat is further can be used to generate steam, to generate hot water or to generate hot air.
The innovative design resulted in less time for warm-up load and compact system.
We provide this DG set waste heat recovery system with variety of capacities, sizes etc as per customer requirement.
The same system can be used to recover waste heat from flue gas generated in Diesel/gas fired hot air generators, thermic fluid heaters, hot water generators, steam boilers etc.
This system can recover waste heat from flue gas having temp upto 400 degree C.
Perfect solution for heat transfer in Corrosive Environment. ( C.I. Gilled / M.S. Finned / Bear Tube Construction), long life, reliable and robust construction, minimum maintenance, easy to operate, reliable saving and short payback period assured!
Highly experienced manufacturing technology for shrink fitting of C.I. Gills / M.S. Fins, extensive data of various sites and experience on various metallurgy, shop built, modular construction, minimum time for installation, and minimum charges at site..
We have manufactured typical and tailer made tube in tube type heat exchanger constructions.
In this type of constructions, there are concentric tubes inside which two different fluids are
flowing. The hot fluids flow from inner tube and cold fluid from outer tube.
Heat flows from hot fluid to cold fluid.
The key parameters in designing of heat exchangers is pressure drop across the heat exchanger in
both hot and cold fluid side, temperature difference required, heat transfer area, type of flow
arrangement co-current or counter current, flow direction from upward to downward or
downward to upward, temp of hot fluid, steam formation tendency above 100 degree C, MOC of
pipes to prevent corrosion, erosion if any, chemical and physical properties of both the fluids
exchanging heat etc.
A shell and tube heat exchanger is a class of heat exchanger designs. It is the most common type of heat exchanger in oil refineries and other large chemical processes, and is suited for higher-pressure applications. As its name implies, this type of heat exchanger consists of a shell (a large pressure vessel) with a bundle of tubes inside it.
One fluid runs through the tubes, and another fluid flows over the tubes (through the shell) to transfer heat between the two fluids. The set of tubes is called a tube bundle, and may be composed of several types of tubes: plain, longitudinally finned, etc.
Air Pre-heater is used to heat air and pass it to the furnace, the preheated air facilitates the burning of poor grade of fuel. Thus, permitting a reduction in excess air that is improving the efficiency.
The purpose of air pre-heater is to recover the heat from boiler flue gas, which increases the thermal efficiency of the boiler by reducing the useful heat lost in the gas.
BTU manufacture and supply of various heat recovery solutions viz.
‘H‘ Type Welded Finned Economiser, C.I Gilled Economizer and Air Pre-heaters for various applications.
Atmospheric steam silencers are designed to cut the noise generated by the
expansion of steam from an elevated pressure to atmospheric pressure.
The noise
produced is a combination of ‘shock noise’ generated by the rapid reduction in
pressure across the relief device and the noise created by the turbulent flow of
steam downstream.
BTU is in waste heat recovery solutions company since 2016. Over the period of time our market survey shows that there is huge demand for low temperature waste heat recovery over all in industry verticals such as food and pharm, chemical industries, automobile and many more.
Being waste heat recovery system designer BTU developed innovative waste heat recovery system called Heat Pipe Technology Waste Heat Recovery System, to recover max waste heat in flue gas of DG sets .Incinerator, Waste process gases. Waste heat further can be used to generate steam, hot water or hot air from DG exhaust / Incinerator exhaust, process gas exhaust to cater the industry requirement and save on fuel running costs.
BTU Technologies innovative design offers very less time for warm-up load and also 1/3 rd. compact design. BTU provide this waste heat recovery system with variety of capacities, sizes etc. as per customer requirements and input specs.
Waste Heat Recovery system can be used to recover waste heat from flue gas generated in oil / gas fired DG, Oil/Gas / Coal fired boilers / Hot air generators, Thermal oil heaters, Hot Water generators, Steam boilers etc.
BTU system can recover waste heat from flue gas having temp range up to 450 degree C and below up to 180 deg C for special gas fired application.
BTU developed innovative HEAT PIPE technology & successfully designed 1/3 rd compact, technically most suitable application for the same output in comparison with conventional WHRS available in the market.
Heat pipe consist of suitable MOC tube encased with highly stable organic compound formulation under vacuum. BTU group company M/s Bleachchem has a special Organic compound manufacturing facility along with extensive R and D facility to produce appropriate organic solution for various waste heat application. Heat pipe System literally works as rapid heat transfer technology with sonic super speed.
.