Combi Boilers (Combination Boilers) Manufacturers And Supplier
A combi boiler is a type of boiler that combines the features of a water tube boiler and a smoke tube boiler. Water tube boilers are more efficient than smoke tube boilers, but they are also more expensive. Combi boilers offer the best of both worlds, as they are both efficient and affordable.
Combi boilers are commonly used in India in a variety of industries, including :
Rice mills : Rice mills use combi boilers to generate steam for cooking the rice.
Sugar mills : Sugar mills use combi boilers to generate steam for processing the sugarcane.
Rubber industries : Rubber industries use combi boilers to generate steam for vulcanizing the rubber.
Textile industries : Textile industries use combi boilers to generate steam for dyeing and finishing the fabric.
Combi boilers are a versatile and efficient way to generate steam for industrial applications. They are becoming increasingly popular in India as businesses look for ways to improve their efficiency and reduce their costs.
How Water Tubes Are Utilized in Combi Boilers :
Heat transfer : The water tubes are the primary means of heat transfer in a combi boiler. The hot gases from the combustion of fuel flow through the water tubes, transferring their heat to the water. The heated water then circulates throughout the boiler, where it is converted into steam.
Steam generation : The water tubes are also responsible for generating steam in a combi boiler. The heated water in the water tubes boils and turns into steam. The steam is then collected in the steam drum, where it is ready to be used for heating, power generation, or other applications.
Circulation : The water tubes also help to circulate the water in a combi boiler. The heated water in the water tubes rises to the top of the boiler, while the cooler water falls to the bottom. This circulation helps to ensure that the water in the boiler is evenly heated.
Overall, water tubes play an essential role in the operation of combi boilers. They are responsible for heat transfer, steam generation, and circulation. The use of water tubes makes combi boilers more efficient and effective than traditional fire tube boilers.
How a Combi Boiler Works :
Thermodyne Engineering Systems has a vast experience in manufacturing Combi Boilers. Our Combitherm models and Ultra models are both classified under Combi Boilers. Generally, the design of a Combi Boiler is an amalgamation of both Water wall (Membrane) as well as Shell and tube design. Thermodyne Engineering Systems has a vast experience in manufacturing Combi Boilers. Our Combitherm models and Ultra models are both classified under Combi Boilers. Generally, the design of a Combi Boiler is an amalgamation of both Water wall (Membrane) as well as Shell and tube design.
Combi Boilers for Sale :
Water wall acts as a furnace enclosure where combustion of fuel takes place. Here the tubes surround the furnace and water flows inside membrane tubes. The fuel is fed on the grates of the furnace and air is supplied through the Forced Draft Fan below the grates and as the fuel comes in contact with air and heat, combustion process takes place.
This is the zone where the maximum radiation heat transfer takes place between the flue gases and the water. After the combustion process, flue gases enter the shell and tube zone where flue gases travel through high velocity inside the tubes and water is on the shell side. This is the zone where convection heat transfer takes place between the flue gases and the water.
The basic difference between our Combitherm Model and the Ultra Model is that the shell in cases of Combitherm Model is placed in series with the membrane while in case of Ultra model, the shell is placed above the membrane and therefore Ultra has a smaller footprint as compared to the Combitherm Model.
Our Combi boilers are the most efficient boilers in terms of cost savings and fuels savings. Their unique water wall membrane and smoke tube shell have the benefits of both water tube boiler as well as the smoke tube boiler and so it has a combined feature of both of these designs. Our high furnace volume in Combi Boilers extracts maximum radiation heat from the flue gases at high temperatures while at low temperatures high velocity of flue gases is responsible for extracting maximum convection heat.
Water Present In The Boiler Shell Through Tubes :
This type of steam boiler offers a high degree of reliability and trouble-free operation. They effectively operate at moderately high pressures and steam flow capacities, unlike packaged type smoke tube boilers.
Combi Boilers for Sale in India :
Combi type of steam boiler offers a high degree of reliability and trouble-free operation. Combi Boilers effectively operate at moderately high pressures and steam flow capacities, unlike packaged type smoke tube boilers.
Combi Boiler’s Capacity Range :
Thermodyne Boilers manufacture High Efficient Combi Boilers of various capacity ranges as mentioned below :-
Capacity : 1TPH – 20 TPH
Pressure : 10.54 Kg/cm2 to 32 Kg/cm2