About Combimax Steam Boiler
The Multi Solid Fuel Fired Hybrid Steam Boiler The Combimax (CM) is a hybrid smoke and water tube design boiler,with the combustor based on the principle of Fluidised Bed Combustion (FBC).The fuel bed is fluidised bythe injection ofairfrom the bottom of the bed,through a set of air nozzles, using a FD fan. This produces a fuel bed resembling a boiling fluid,which helps to achieve uniform mixing and efficient combustion.
In these Combimax - FBC range of boilers, the higher turbulance levels, better residence time,low excess air and uniform distribution of airand fuel improve overall combustion efficiency, better response tosteam load.
These Combimax boilers also offer the flexibility offiring a wide variety of low cost solid fuels like coal,biomass/agro- waste efficiently."
Salient Features
- Best suited to burn fine particles
- Controlled bed temperature
- Flexibility in operation
- Rapid responses to load
- Maximum unburnt losses
- Ability to handle high ash coal
- Low excess air required hence higher efficiency
- Fully automatic operation
- Uniform heat flux ensuring longer refractory life
- Specially designed air nozzles for optimum performance
- Ability to handle high moisture (upto 35%) on coal.
D-type Membrane Panel :
- Controlled bed temperature
- Toachieve water circulation
- Reduces stress concentration on the shell tube plate
- Effective radiative heat transfer due to optimum distance between membrane panel assembly and bed
- Fuel Feeding Nozzle
- Furnace Structure
- Fuel Spreader
- Cycloidal Air Injection System
- Downcomer
- I Bed Tubes
- Air Nozzle
In-Bed Tubes
The membrane panel in the Combimax CMED is provided with integrated in bed tubes to recover heat from the radiation zone and maintain uniform be temperature.
Salient Features:
- All bends are placed outside fuel bed zone eliminating erosion levels.
- Dueto higher pitch, lower air & particle velocity between tubes is achieved ensuring reduction in erosion levels."
- Designed with very high circulation ratio and water velocity to eliminate tube overheating.
Engineered for Industrial VersatilityCombimax Steam Boiler is purpose-built for a wide array of industries, from textiles and pharmaceuticals to food processing. Its adaptability is enhanced by customizable sizing options and compatibility with various production environments. With a capacity up to 5 TPH and floor-mounted, horizontal style, it seamlessly integrates into different industrial setups, ensuring efficient steam generation tailored to specific applications.
Advanced Safety and AutomationEquipped with a user-friendly control panel, the Combimax Steam Boiler emphasizes safety and reliability. Its semi-automatic operation provides a balanced mix of manual oversight and automated functions, delivering dependable performance with minimized operational risks. The system monitors pressure and temperature to ensure safe, consistent steam delivery, while thoughtful safety mechanisms protect equipment and personnel.
High Performance and EfficiencyWith a heat efficiency of approximately 90% and oil-fired operation, this steam boiler achieves optimal energy utilization. Pressure ratings up to 10.54 kg/cm2 (g) and steam temperatures up to 184C guarantee robust performance. Designed for longevity, the mild steel body offers a lifespan of 15-20 years, reducing maintenance costs and enhancing operational value for manufacturers and suppliers.
FAQ's of Combimax Steam Boiler:
Q: How does the Combimax Steam Boiler ensure operational safety during use?
A: The boiler features a comprehensive control panel equipped with multiple safety mechanisms. These include pressure and temperature monitoring, automatic shutoff in the event of irregularities, and robust construction to prevent leaks. These features collectively minimize the risk of accidents and provide a safer operating environment.
Q: What industries commonly use the Combimax Steam Boiler?
A: This steam boiler serves a diverse range of sectors such as textiles, pharmaceuticals, food processing, and other industrial applications, owing to its high capacity, customizable dimensions, and energy-efficient design.
Q: When is the optimal time to perform maintenance on the Combimax Steam Boiler?
A: Routine inspections and maintenance should be scheduled according to your plant's operational demands, but it is typically recommended to conduct checks before each production cycle and comprehensive servicing annually to ensure continuous performance and extend the unit's lifespan.
Q: Where can this steam boiler be installed?
A: The Combimax Steam Boiler is designed for floor mounting in industrial facilities. Its horizontal style and customizable sizing enable flexible installation in production units and plants throughout India.
Q: What is the process for generating steam in the Combimax Boiler?
A: Oil is supplied as fuel, which heats water inside the mild steel vessel. As the temperature and pressure rise, the water transforms into steam, which is then delivered through dedicated outlets for industrial processes. The control panel manages and monitors the process for efficiency and safety.
Q: How does using this boiler benefit industrial operations?
A: With high heat efficiency (around 90%), substantial capacity (up to 5 TPH), and reliable safety features, the Combimax Steam Boiler enhances productivity, reduces operational expenses, and provides long-lasting service (up to 20 years), making it a valuable asset for manufacturers and suppliers.