Thermodyne Boilers Industry Blog

Thermic Fluid Heaters | Thermic Fluid Heater Manufacturer | Fluidtherm : Thermodyne is leading Thermic Fluid Heaters Manufacturer in India. Our Thermic Fluid Heater Model: Fluidtherm capacity 1 Lac Kcal/hr to 25 Lac Kcal/hr. Read to know what is Thermic fluid heater, thermic fluid boiler working, capacity & how to contact to purchase thermic heating system equipment from us.

HRSG Function The exhaust gas from the combustion rotary engine becomes the warmth supply for the Rankine cycle portion of the combined of a cycle. Steam is generated in the heat recovery steam generator (HRSG). The HRSG recovers the waste heat on the market in the combustion rotary engine exhaust gas.  The recovered heat is employed to generate steam at high pressure and hot temperature , and also the steam is then accustomed generate power in the steam boiler/generator. The HRSG is largely a device composed of a series of preheaters ( economizers ), evaporator, reheaters, and superheaters. The HRSG also has supplemental firing in the duct that raises the gas temperature and mass flow. This section is meant to produce rotary engine operators with a basic understanding of the heat recovery steam generator (HRSG) design and operation. the facility generation block of the power produces electric power in 2 separate islands: The first island inside the combined-cycle...

Coil Type Boiler is the traditional forced-circulation kind water tube coil type boiler incorporating the distinctive principle of combustion referred to as ‘Reverse Flow. Coil type Boiler will increase the combustion potency and permits a high rate of warmth unharness. It is often offered in each IBR and Non-IBR Design. Construction       The boiler contains a jacketed MS shell housing a spiraling coiled. The combustion air is forced through the jacketed shell by means that of a centrifugal blower thereby obtaining to pre-heated. The flame travels downwardly within the coil and also the flue gases reverse upwards thereby giving 2 passes within the effulgent zone making certain complete combustion and best heat flux. The third pass of the flue gases is within the convective zone between the coil and also the inner shell. Flue gases then trip the economizer forming the fourth pass. Advantages of Coil Type Boiler: Fully Automatic unit Unique four pass d...

Thermic Fluid Heating system is a fully automatic packaged, oil/gas fired 3 pass heater, in which Thermic fluid can be heated up to 300° C almost at atmospheric pressure. There are Following 6 major advantages of Thermic Fluid Heaters Fully automatic unit High system efficiency Most suitable for high-temperature heating Can attain temperatures up to 300 o C Minimum site work and ease of installation Can operate on the variety of fuels as per local availability Other Advantages Failsafe design and dependable safety instruments Rugged design and superior construction High flow rate ensures the higher life of thermic fluid and heater coil Backed by prompt and efficient after sales service Deaerator/Expansion  Tank  Integral Arrangement type

Water Tube Boilers A water tube boiler also spelled water-tube and water tube boiler may be a type of boiler in which water circulates in tubes heated outwardly by the hearth. Fuel is burned within the chamber, making hot gas that heats water within the steam generated tubes . In smaller boilers , further generating steam tubes are separate within the chamber, whereas larger utility boilers admit the water-filled tubes that structure the walls of the chamber to get steam. The heated water then rises into the steam drum. Here, saturated steams are drawn off the high of the drum. In some services, the steam can re-enter the chamber through a superheater to become superheated. Superheated steam is outlined as steam that's heated on top of the boiling purpose at a given pressure. Superheated steam may be a dry gas and thus accustomed drive turbines since water droplets will severely harm rotary engine blades. Cool water at the all-time low of the steam drum returns to t...

Heat Recovery Boiler / Unit (HRU) In most cases, Boiler flue gases leave at considerable extreme temperature taking away valuable heat. This heat is recovered by putting in an easy Heat Recovery Unit (Water Pre-heater) . This heat is utilized to heat the Boiler Feed Water. By installing an easy Heat Recovery Unit, fuel consumption is generally reduced by 4 - 6 %. Each five-degree increase in feed-water temperature can offer a potency improvement of 125th. Heat Recovery Unit (HRU) may be an easy shell & tube type Heat ex-changer sized for: The volume and temperature of flue gases The pressure drop across it Fuel utilized in the boiler The quantity of warmth to be recovered Properly designed Heat Recovery Unit (HRU) has the power to cut back the fuel needs of a boiler by transferring heat from the exit flue gases to the feed water. but flue gas cooling below Sulphur dew-point isn't best for top sulfur fuels to avoid corrosion & erosion of apparatus. ...

SENSIBLE HEAT Sensible heat produces a rise or fall in temperature of substance Sensible heat does not change physical state of substance LATENT HEAT Latent heat changes the state of substance i.e. Liquid to Gas, Solid to Liquid and Liquid to Solid in case of boiler . Latent heat does not cause temperature change in the substance

For complete  combustion, fuels  need the certain quantity of  oxygen  (present in Air) in order to give useful  heat. If only net  (stoichiometric) air  is supplied  combustion may be incomplete. To ensure  complete combustion ,  combustion  chambers are supplied with  excess air. Too much Excess Air may take away useful heat and increase losses. For best efficiency optimum quantity of Excess Air must be supplied.

Going forward, this blog will serve all who are interested to read more about Steam Boilers. Thermodyne Engineering Systems is a leading Boiler manufacturing unit of Northern India. Our all Product Line Includes Steam Boilers , Hot water / Hot AirGenerators , Waste Heat Recovery Boilers , Thermic Fluid Heaters , and their accessories viz. Chimneys , Tanks, Pressure Vessels etc.. We made a modest beginning in the year 2000 but slowly by virtue of our strong commitment to customer service and continuous improvement we learned very fast and in the short span of 15 years we have acquired a major market share of Boiler market and have become a trustworthy name in Boiler industry. We design and produce a number of designs for various fuel options. Our main Product Models are: Intech                                -       ...

3 Pass Smoke Cum Water tube Membrane Type Boilers Description:- Combitherm Boiler  is a unique design   membrane water wall type boiler  combining the advantages of  water tube & smoke tube designs . The radiation zone of the furnace is covered on three sides by water tubes forming the first pass and the conventional  smoke tube  shell has tubes lined up forming the second and third pass of flue gases. Thus, the  water wall furnace  recovers the radiation heat of the furnace and the  smoke tube shell provides large water & steam  holding capacities to give the maximum advantage. Working: The filling of  the  boiler  is done  through a feed pipe connection. This water flows through the  water wall membrane . It circulates the water from the  water wall membrane  to pressurized part of the  boiler .As firing is done it raises  the temperature of water of  wate...

Air Pre Heaters   Air pre heaters                 Air preheaters are provided in boilers to preheat the combustion air. Types           There are two main types: Tubular or recuperative air  pre heaters Regenerative air pre  heaters  Tubular or recuperative air pre-heaters are provided in boilers of a medium and small range of steam generation . This type of air pre-heater becomes very large in size if they have to be used in very high capacity boilers like 600 TPH of steam production and above.  Regenerative air per-heaters are compact and can have a stationary or rotating hood. A combination of a tubular and regenerative type of air pre-heaters is used in very high capacity boilers . " The tubular being used for primary air heating and the regenerative used for the secondary air heating ." In case the boiler designers do not want to go for a combination of tubula...

Thermic Fluid Heater  is a heat source that is supply heat of temperature from 300 oc to  High Temperatures , This heats a  fluid (Thermic Fluid)  to required temperature and the fluid then be passed to process points where heating is required .  The heat energy  could be extracted from this  hot Thermic fluid  by means of radiation by circulating the fluid around process vessels that need to be heated or by other suitable means and finally recycled to the  Thermic Fluid Heater . Fuel Combustion Fuel  Feeder Primary Coil Connecting Duct Secondary Coil Air Preheater (APH) Forced Draft Fan(FD Fan) Dust Collectors Induced Draft Fan(ID Fan) Construction The  hot thermic fluid  is circulated in a closed circuit by a  high temperature  circulating pump and the heat is transferred to the process through an appropriate  heat exchanger  at user’s end. A combined de-aerator cum expansion t...

OIL and GAS Fired Steam Boilers Thermodyne Engineering System is in producing of the natural circulation, one drum, independent oil/gas fired boilers . The fuels are used for oil/gas fired boilers is fossil fuel, light-weight diesel fuel, low sulfur high-speed diesel etc. For oil/gas fired the boilers we've got involved with Thermodyne groups have done engineering of over 5000 installations throughout the world. Features: 1. Thermodyne boiler design relies on a really superior technology and following are the salient options that translate into definite advantages that the user will drive. Optimized design : The boiler design has originated from our German Principals. the design is tailor created for your specific needs, therefore, guaranteeing excellent compatibility. more than over the design has evolved after going through all theoretical design prospects and practical experience of our Principals for similar boiler installations everywhere worlds. Thus, the ...

Petcoke Fired Thermic Fluid Heaters Petcoke Fired Thermic Fluid Heater is one of the most trusted names among Thermic Fluid Heaters and is synonymous with high reliability, high efficiency, longer equipment life, and lower operational & maintenance costs. Construction: The hot thermic fluid is circulated in a closed circuit by a high temperature circulating pump and the heat is transferred to the process through appropriate heat exchanges at user's end. A combined deaerator cum expansion tank eliminates any liberated gases and absorbs the thermic fluid expansion during the heating process. Advantages:    Fully automatic unit High system efficiency Most suitable for high-temperature heating Can attain temperatures up to 300oC Minimum site work and ease of installation Can operate on the variety of fuels as per local availability Capacity:           Thermodyne Boilers,   Thermic Fluid Heater  is available in...

Thermic Fluid Heaters Fluidtherm, Thermic Fluid Heater is one in every of the foremost sure names among the thermal  Fluid Heaters and is substitutable with high dependability, high potency, longer instrumentality life and lower operational & maintenance prices. Construction           The hot thermal  fluid is circulated associate exceedingly in a very loop by a heat current pump and therefore the heat is transferred to the method through an applicable device at user’s finish. A combined de-aerator seminal fluid enlargement tank eliminates any liberated gases and absorbs the thermal  fluid enlargement throughout the heating method. Various choices of fuels area unit accessible like oil, gas, wood, coal, rice husk & alternative agrowaste fuels , thereby providing full flexibility and low operational energy prices. Advantages Fully automatic unit High system potency Most suitable for prime temperature heating Can attain ...

Shell Hot Air Generators Thermair, hot air generators include a shell & tube kind heat ex-changer that is punctually insulated to forestall radiation losses. The ventilation to the blower fitted along-side blows contemporary air over the combustion chamber and therefore the set of smoke tubes. In oil / gas laid-off choices , an foreign mono-block kind totally automatic burner is provided for combustion of fuel. These may also be offered in solid fuel firing choices. A dust-proof, pre-wired electrical device is additionally equipped as a regular provide to regulate the operation of the unit supported client necessities. Heating choices Liquid Fuels – light-weight oil / serious oil Gaseous fuels – LPG or CNG Solid Fuels – Coal or Wood or Briquettes Advantages Fully automatic unit Trouble free operation. Outside the range of IBR. High system potency Clean and controlled hot air out there. High productivity in processes Minimum site work and easy installation ...

Steam Trap Assemblies A steam trap assembly is an essential component of a steam distribution piping system . As steam flows by a pipe, it cools off because of heat losses and converts into hot water; this hot water is termed condensation. The operate of a steam trap is to unleash condensation in order that solely steam remains in the system. additionally to condensation removal, a steam trap conjointly performs air discharge operate, thereby increasing the thermal potency and dependable of the steam distribution system. We provide pre-fabricated steam trap assemblies for method piping.

Description         This is the standard 3 pass smoke-tube style coal / wood dismissed boiler having inner chambers. This comes in dry back, semi-wet back and totally wet-back choices and is best suited for manual fired of coal, wood or briquettes. The chamber is completely submerged in water and also the grate bars are fastened in the chamber. The fuel is dismissed on the grate and also the flue gases travel in the smoked tubes of second & third pass. To Water Pre-Heater might also be provided of shell and tube style to reinforce the potency of the systems by sick waste heat from flue gases going out of the boiler. Advantages  giant convective heating surface within the 2nd& third pass tubes ensures wonderful heat transfer giant water holding and steam holding area offers fast response to unsteady steam demands.  Dry steam reduces the interval, to saves steam and to improves quality of processed merchandise  Horizontal prepack...

Packaged Boiler  could be a trendy kind of boiler. they're manufactured to a spread of ordinary designs, according to the size and physical change capability needed. they're used as each hydronic boilers for heating and as steam generators for tiny power functions. the benefits of a package boiler are that they're obtainable off the shelf' while not a drawn-out style step and added that they're easier to put in. Package boilers also are cheaper to work as they mechanically manage their burner and water level, thus not requiring the continual attention of a boilerman. Package boilers don't seem to be used for large-scale power functions like electric power generation . These use additionally advanced and additional economical custom-designed boilers, sometimes nowadays water-tube boilers performing at air mass. The internal arrangement of a package boiler is typically a one- or two-pass fire-tube boiler with an indoor chamber tube. this is often kin...

Intech Boiler | the conventional three pass smoke-tube design wood / Coal fired steam boiler having, internal furnace . Intech Boilers come in semi-wet back and fully wet-back, dry back options and it is most suitable for manual firing of coal, briquettes, woods. The Water pre-heater may be provided of shell and tube design to enhance the efficiency of the systems by recovering waste heat from flue gases going out of the boiler . The furnace is totally submerged in water and the grate bars are fixed inside the furnace of boiler . The fuel is fired on the grate and the flue gases travel inside the smoke tubes of second and third pass . Advantages •   To large convective heating surface in the 2nd & 3rd pass tubes ensures excellent heat transfer •     To large water holding and steam holding space gives quick response to fluctuating steam demands. • To dry steam reduces the processing time , saves steam and improves quality of processed goo...