Thermodyne Boilers Industry Blog

  The current society across the globe has embraced environmental-friendly ways to   generate hot air   hence the need to use flue gas. One of the most efficient and environment-friendly ways to generate indirect heat is from flue gases .i.e.    Hot Air Generator - Model . The process of operation occurs when cold air is inserted in a hot air generator, and it absorbs heat from the flue gas passage and when cold air and flue gas are moving in different direction and eventually transferring the heat from flue gas to cold air eventually producing hot air. Hot Air Generators - Thermodyne Boilers Hot air generator   using flue gas caters to any hot air requirement of any drier, replaces electricity and steam to   generate hot air   and the drying time and drying cost is considerably reduced therefore providing an economically cheapest clean air available instantly.   Hot air generators   are used as industrial use where...

Industrial Chimney Thermodyne Engineering System is Manufacturer of the steam boilers and it's accessories like Chimneys , ID & FD Fan , Pressurized Condensate Recovery Systems (PCRM ) , Blowers , Steam Accumulators , Process Tanks , Pressure Reducing Station etc. Chimneys are a structure which provides ventilation for smoke from Steam boilers , furnace to the outside atmosphere. Chimney contains the filtration system to filter the hazardous chemical and dust particles from the smoke, which help us to keep the environment clean and green.  Chimneys are especially vertical to ensure that the gases flow on smoothly, drawing air into the combustion in what is known as the chimney effect. Chimneys can be designed and manufactured as per IS-6533 standard to ensure  compliance.

Boiler Chimneys in India Self-supported type Industrial Chimneys may be provided fabric the boilers size.  These may be designed and made as per IS-6533 normal to make sure compliance. A chimney is a vertical structure that used for ventilation for hot gases, flue gases, and smoke from the boiler room and boiler plants, furnace. Space inside the chimney called flue and most of the time chimneys have verticle structure.

Savemax (Oil/Gas Fired Boilers) Thermodyne Engineering System is in the manufacturing of single drum, natural circulation and the natural draft, self-supporting oil & gas fired a boiler that is called “Savemax”. The fuel used for oil & gas fired boiler can be natural gas, light diesel oil, high-speed diesel etc. Savemax Boiler is the conventional three pass smoke-tube design Oil / Gas fired steam boiler having an internal water-cooled furnace. The superior designs and features make it the ideal choice for process heating requirements of the industry today. Savemax is Available on: Efficiency = 88% on NCV save to running costs Capacity= 1TPH – 10TPH Pressure: 10kg /hr & so on

PRS (Pressure Reducing Stations ) Thermodyne Engineering Systems offer Steam pressure reducing stations (SPRS) for method application of Steam at a pressure less than that of steam generation pressure of the most boiler. Thermodyne pressure reducing stations (PRS) could be a pre-engineered unit having reliable quality parts for bothering free service. Most of the method industries use steam at completely different pressures for various application. Hence, a properly sized pressure reducing stations (PRS) is needed for economical distribution of steam with minimum losses.

Thermodyne Engineering Systems (TES) is a trusted name in Indian Steam Boiler Industry. We, at Thermodyne Boilers , are a leading Boiler Manufacturing Company which specializes in the field of process heat equipment i.e. Industrial Steam boilers , Hot water generators , Thermic fluid heaters , Hot air generators ,  Waste heat recovery boilers and allied products and its ancillaries i.e. Heat exchanger Process Tanks , Steam Accumulators , Deaerator Tanks , Condensate Recovery Systems , Chimney , ID & FD Fan etc. are manufactured as per the guidelines provided by Indian Boiler Regulations (IBR).  Thermodyne Boilers vast experience in the field of heating equipment helps in providing cost-effective solutions to the clients. Also Read : What is steam Boilers? 

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...

An  economizer  is a device, which increases the temperature of feed water using  waste heat  of flue gasses leaving the  boiler through the chimney . WORKING OF ECONOMIZER : ADVANTAGES OF ECONOMIZER: • Increased efficiency of the boiler • Reduced fuel consumption • Increased evaporation in the boiler • An improved economy of boiler • Increased life of a boiler

   Hot Water Generators - Instatherm is that the economic and value effective way to generate hot water instantly. it's a prepackaged type, silent and instant solely catering to the hot water necessities of Hotels , Hospitals, Resorts, swimming pools, Dairies, Laundries and varied alternative process industries. Construction                   This comes with each coil type, water tube and shell and tube type smoke tube designs . The multiple passes of flue gases guarantee most potency thereby providing low operational prices. Heating choices Liquid Fuels – lightweight oil / significant oil Gaseous fuels – LPG or CNG Solid Fuels – Coal or Wood or Briquettes Electrical operation – element heaters or Electrodes Advantages Fully automatic unit Trouble free operation. Outside the horizon of IBR. High system potency Minimum site work and easy installation Can operate the type of fuels as per your required Ca...

Boiler Water Treatment: Boiler water treatment chemicals are employed for generating steam. The first performance of a boiler is to transfer heat from the hot gases generated by the combustion of fuel into the water until it becomes hot or turns to steam.  Boiler feed water typically contains impurities, that impairs boiler operation and potency. As a lot of steam is gaseous, the water becomes a lot of concentrated with salts and different impurities.  These are usually Ca or Mg salts that on concentration, kind scales or deposits. These scales are terribly damaging to the boiler as a result of they interfere with the warmth transfer and might result in heating and eventually, boiler rupture.  THERMODYNE Boilers Company chemical additives will be want to correct the issues caused by these impurities. to boost feed water quality, and steam purity, these chemicals will be injected directly into the feed water or steam. Benefits of Thermody...

Wet Scrubbers are the pollution control equipment that helps in controlling the pollution by reducing the concentration of pollutants such as Sulfur dioxide (SO 2 ) and ash content in exhaust flue gases. As the pollution norms are getting stringent and the government is making sure that pollution laws are being implemented, many industries are coming up with various solutions and strategies for reducing the pollution and its management. One such solution is using pollution control equipment such as Wet Scrubbers . Industries or power plants generally have boilers or furnaces installed in their processes where combustion of fuel is taking place. Combustion of fuel generates flue gases that contain a large amount of heat which is transferred to water to convert into steam. These fuels generally contain carbon, sulfur, hydrogen, oxygen and on combustion with air, they form flue gases containing Sulfur dioxide (SO 2 ), Carbon dioxide (CO 2 ), Ash, Water vapor (H 2 O). Out of...

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

·          Steam should be absolutely dry for maximum heat content ·          Wet steam means a mixture of steam with droplets of liquid water ·          Steam with a dryness fraction of 92% means that out of the total mass of steam, 8% is present in the form of water        Wet Steam causes following disadvantages- 1.      Water hammer 2.     Corrosion and scaling 3.     Reduced heat transfer 4.     Increased load on steam traps 5.     Equipment damage

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. ...

THERMOSIPHONING Thermosiphoning  is a process that utilizes basic laws of thermodynamics to create a movement of heated supply of water without the necessity of a mechanical pump. Thermosiphon  refers to a method of passive   heat exchange  based on natural convection Movement of liquid starts when a liquid in a loop is heated and become less dense Convection move heated liquid upwards in the systems and is simultaneously replaced by cooler liquid returning by gravity Thermosiphoning  is used for circulation of  liquids & volatile gases  in  heat pumps, water heaters, Steam boilers and furnace  etc.

SUPERHEATERS IN BOILER The superheater  is a  heat exchanger  where additional heat is added to the saturated steam ADVANTAGES : 1 . Negligible chances of steam condensation inside the engine 2. Extremely high thermal conductivity 3. Highly efficient drying capability 4. High temperature at normal pressure

Air Preheater (APH) 4 MAJOR ADVANTAGES OF AIR PREHEATER IN BOILER : 1 . Increased thermal efficiency 2. Short payback period & increased combustion rate 3. In the case of combustion of pulverized coal hot air can be used for drying the coal as well as for burning the coal efficiently 4. All standard fuels and even lower grades of coals can be burnt efficiently with hot air Thermodyne Boilers is a successful manufacturing the Boiler accessories like Air Preheaters, Economizers , Superheaters etc.

A boiler designed to generate 5000 kg/hr steam for & at,100-degree Celcius at mean sea level will not give the same quantity of steam if shifted to an elevated place.  It will give less steam . Due to decreased air density at higher altitude, it will consume the same volume of air but will not consume the same mass of air. This results in  less fuel consumption & less steam generation rate. Due to the reduction of mass flow of gases through tubes of a boiler, convective heat transfer also decreases which further results in  reduced evaporation rates. Combustion is a process which needs the constant air supply for its survival, but as we move up the earth i.e. at higher altitudes, things aren’t the same as they used to be at sea level. The oxygen content in the air reduces exponentially. Unlike human body, a Steam Boiler doesn’t acclimatize itself to this shortage. Though the Blower provides the same volume of air the reduced density of air (oxygen to...