Boiler Economizer
Boiler Economizer
Boiler Economizer
Parameter Specification
Type Tubular / Finned Tube Economizer
Design Pressure 10 – 40 bar (customizable)
Design Temperature Up to 600 °C flue gas
Material (Tubes) Carbon Steel / Stainless Steel
Material (Casing) Mild Steel with insulation
Tube Size OD 38–63 mm (customizable)
Tube Thickness 3 – 5 mm
Arrangement Horizontal / Vertical
Water Inlet Temp. 80 – 120 °C
Water Outlet Temp. 130 – 180 °C
Flue Gas Inlet Temp. 250 – 450 °C
Flue Gas Outlet Temp. 150 – 180 °C
Efficiency Improvement 5 – 10 %
Benefits
Reduces fuel consumption and operational cost
Cuts CO₂ and NOx emissions
Extends boiler life by reducing thermal shock
Provides quick ROI (Return on Investment) within 6–12 months
Applications
Industrial steam boilers
Hot water boilers
Steam generators
Steam power plants
Waste heat recovery systems
Cogeneration & combined heat-power plants
Key Features
Heat recovery from flue gases up to 450–600 °C
Increases boiler efficiency by 5–10%
Reduces fuel consumption by 2–5%
Designed for low or high-pressure boilers
Horizontal / vertical orientation available
Compact design with high surface area heat transfer tubes
Easy cleaning access doors for maintenance
Economizer for Steam Boilers
Specifically designed for industrial and power plant steam boilers.
Preheats feedwater before it enters the steam drum.
Increases steam output without additional fuel.
Ensures stable boiler operation under varying loads.
Commonly applied in textile, food, chemical, paper, and pharmaceutical industries.
Boiler Economizer Description
A boiler economizer is a critical component designed to improve the efficiency of steam boilers. It recovers waste heat from the boiler’s flue gas, using it to preheat the boiler feedwater. This process reduces fuel consumption, resulting in significant energy savings and lower operational costs. By optimizing heat recovery, a boiler economizer in Pakistan can help industries achieve greater fuel efficiency and contribute to sustainability goals.
Noble Associates’ boiler economizers are engineered for optimal performance, durability, and ease of integration with existing systems. Our economizers are designed to withstand the harsh conditions of industrial environments while ensuring consistent operation and reliability. By enhancing heat recovery, our economizer help clients achieve higher efficiency in steam generation processes, making us a trusted partner in energy solutions. We also offer customized solutions, allowing businesses to tailor the economizer system to their specific needs, ensuring maximum performance and cost savings.
With our expertise and state-of-the-art designs, Noble Associates is at the forefront of providing sustainable energy solutions, especially for industries in Pakistan, helping them optimize their boiler operations and reduce their environmental impact
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