Wintech Supply Pvt. Ltd is prominent Air Preheater Manufacturers and Suppliers in Delhi. We also manufacture quality air preheaters that are critical towards thermal power plants and other industrial systems. Our preheaters of the air are effective because they warm the incoming air prior to entering the furnace or combustion chamber which is more fuel-saving, and the total consumption of energy is minimized. Our systems are made to be efficient in all aspects, and are suited to be used in case of efficient performance and longer service life.
Trusted Air Preheater Manufacturers in Delhi with Quality Solutions:
Air preheaters (APH) can be of various designs-radiary, tubular, and plate types-each offering varied advantages based on the application. Their main function is the enhancement of combustion efficiency, reduction of fuel consumption, and reduction of emissions to the environment. Due to heat recovery and reutilization in operations, air preheaters are very effective in energy conservation and cost savings.
Types of Air Preheater:
As Air Preheater Suppliers in Delhi, we provide eco-friendly solutions featuring SO₂ reduction and high-efficiency dust filtration. The following are the types of air preheaters.
- Regenerative Air Preheater: They bring a thermal storage scheme very handy for the absorption and transfer of heat from exhaust gas to incoming air. These pre-heaters are used in high-temperature industrial processes. The design allows for discontinuous heat transfer and thus enhances energy efficiency.
- Plate Type Air Preheater: A plate-type air preheater consists of stacked plates having a large surface area for heat exchange. Suitable for medium applications, it maximizes the capacity for heat recovery with a compact design. Plates are arranged so that air and exhaust gases flow on opposite sides, thus promoting effective heat transfer and can work in combination with wet scrubber systems for improved emission control.
- Rotary Air Preheater: Rotary air preheaters are employed in exchanging heat between exhaust gases and incoming air and make use of what the name suggests; a rotating drum. These preheaters are very necessary in power plants to enhance the recovery of heat as well as conservation of energy. They are designed to work continuously and under minimum heat loss and hence offer excellent heat transfer performance.
- Tubular Air Preheater: The tubular air preheater consists of tubes through which exhaust gases pass, transferring heat to air on the outer surface. It is an efficient and compact surface and is suitable for such small systems. Hence they are widely used in industrial heating systems since they possess a better range of heat transfer and durability.
- Recuperative Air Preheater: Recuperative air preheaters recover heat from exhaust gases and transfer it to incoming air by a fixed heat exchanger. Used in furnaces and boilers, today for improved efficiency and reduced fuel consumption. The fixed design allows for constant air and gas flow for uniform heat recovery.
Technical Specifications of Air Preheater:
We are the top Air Preheater Manufacturers in Delhi, known for our custom-engineered solutions beyond just design standards, ensuring smooth operation across different applications in an industry. Here we have attached a technical specification chart for more details.
| Specifications |
Details |
| Heat Transfer Surface | Up to 500 m² (depends on design) |
| Air Flow Rate | 10,000 m³/h to 1,000,000 m³/h (customizable) |
| Temperature Range | 100°C to 900°C (customizable) |
| Material Compatibility | Exhaust Gases, Air, Flue Gas |
| Efficiency | Up to 85% (depends on design and application) |
| Power Consumption | 10 kW to 200 kW (depending on model) |
| Construction Material | High-grade steel, alloy plates, corrosion-resistant components |
| Design Type | Fixed or rotating heat exchange surfaces |
| Automation | Manual, Semi-Automatic, Fully Automatic |
| Dust Filtration System | Integrated high-efficiency dust collection & SO₂ reduction |
| Cooling System | Air or water cooling (optional) |
| Drive Type | Electric motor or hydraulic system |
| Noise Level | Low noise operation with vibration control |
| Maintenance | Low maintenance with easy replaceable parts |
Features and Benefits of Air Preheater:
We are leading Air Preheater Manufacturers in Delhi and therefore our preheaters are accompanied by bag filter system to enhance its filtration systems to raise the standards of dust control and compliance and make its operations cleaner and more sustainable.
- Improvement of Thermal Stability: Air preheaters maintain a steady flow of preheated air which stabilizes the temperatures in the furnaces and maintains a uniform heat transfer. This enhances the process and production output.
- Lower Operating Costs: Air preheaters decrease energy usage and enhance fuel efficiency which lowers operating costs. Cost-effective production is supported with the help of efficient heat recovery.
- Energy Conservation: Air preheaters recuperate exhaust gas heat and supply it to incoming air to save the additional fuel. This heat recovery enhances general energy efficiency in industries.
- Improved Fuel Efficiency: Air preheaters maximize the ratio of fuel to air by preheating combustion air to maximize the efficiency of combustion. This results in reduced fuel consumption in the industrial processes.
- Minimization of Environmental Impact: To minimize the SO₂ and NOx emissions, it has air preheaters that enhance combustion control. This facilitates the adherence to the environmental laws and even enhances green operations.
Functions of an Air Preheater:
As leading Air Preheater Manufacturers in Delhi, we offer the following advanced key functions of our air preheater:
- Accelerated Steam Generation: Since combustion air has more heat, the furnace achieves needed temperatures faster thus steam output increases.
- Improved Load Handling Capability: Boilers are able to rapidly respond to changing load requirements. This is achieved through sustaining constant combustion.
- Faster and More Vigorous Combustion: With hot air, the burning rate is faster along with more vigorous because it promotes overall thermal reaction.
- Minimization of Acidic Condensation and Corrosion: Air preheating raises the temperature of the system, decreasing condensation of acidic gas (SO₂) and reducing corrosion.
Applications of our Air Preheater:
As Air Preheater Suppliers in Delhi, we offer advanced dust separation systems designed to meet the diverse needs of industrial operations. The following are the applications of our Air Preheater in Delhi.
- Chemical Industry: Chemical plants make use of air preheaters to recover waste heat, and use it to preheat reactors or dryers. This decreases the energy requirement, increases heat retention and improves efficiency of the processes.
- Sugar Industry: Sugar refineries use air preheaters to heat air to boilers or evaporators with exhaust heat and achieve maximum combustion and heat transfer. This will save fuel and reduce emissions.
- Thermal Power Plants: Preheating of incoming air is done by recovering waste heat contained in the exhaust gases to preheat incoming air prior to combustion to achieve fuel efficiency and cut down on energy consumption. This improves the performance of combustion, reduces costs and emissions.
- Cement Industry: The use of Air preheaters is used to heat air entering the kiln, which enhances the fuel consumption and energy expenditure in the production of cement. This will lead to decrease in the cost of fuel and the effect it has on the environment.
- Steel Industry: Waste heat in steel plant Air preheaters can be used in furnaces and blast furnaces to preheat combustion air. This enhances efficiency in production, wastage of energy as well as minimizes operational expenses.
- Mining & Construction Industry: Air preheaters in mining and construction applications preheat intake air using recycled heat for drying and heating systems. This improves equipment efficiency, saves fuel, and supports energy-efficient operations.
WinTech Supply Pvt. Ltd. is top Air Preheater Manufacturers and Suppliers in Delhi. Using waste heat recovery, our preheaters improve fuel efficiency and lower operating cost with minimized environmental impact. We are specializing in customized, energy-efficient solutions across industries. Focused on dust control, regulatory compliance, and sustainability, our systems are perfectly designed to give optimum performance. We ensure industries save costs through green operation and improve productivity. Contact us today for best solutions.
