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Recuperators

Recuperators for heat treatment systems – energy-efficient waste heat recovery solutions

Product details

  • FunctionWaste heat recovery from exhaust gases to preheat combustion air
  • Energy EfficiencyReduces fuel consumption and improves overall system thermal efficiency
  • Design ConfigurationIntegrated or standalone systems tailored to furnace and process requirements
  • Operating CompatibilitySuitable for gas-fired heat treatment furnaces and thermal processing systems
  • System IntegrationDesigned for seamless integration with existing or new furnace installations
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Recuperators
High-Efficiency Recuperator Systems for Energy Optimization

AFC-Holcroft recuperators are engineered to improve furnace efficiency by recovering waste heat and reusing it within the process. By reducing fuel consumption and optimizing thermal performance, these systems help lower operating costs while supporting sustainable production.

Additional technical features

  • Efficient heat exchange between exhaust gases and combustion air

  • Reduced fuel consumption and improved thermal efficiency

  • Custom-designed configurations for various furnace types

  • Durable construction for high-temperature industrial environments

  • Compatible with new and retrofit installations

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Key Benefits for Your Operations

Reduced Energy Consumption
Lower fuel usage through efficient waste heat recovery

Lower Operating Costs
Decrease overall energy expenses and improve cost per part

Improved Furnace Efficiency
Enhance thermal performance and process stability

Flexible Integration
Easily implemented in both new systems and existing installations

Sustainable Operation
Reduce emissions and support environmental objectives

Industries

  • Automotive Industry
  • Aviation and Aerospace Industry
  • Aluminium Industry
  • Fastening Technology
  • Heat Treatment Facilities
  • Steel and Forging Industry
  • Bearings Industry

Processes

  • Carburizing
  • Tempering
  • Austempering
  • Stress relieving
  • Annealing
  • Annealing under protective gas
  • Hardening

Parts

  • Aircraft components
  • Automotive safety components
  • Battery raw materials
  • Electronic components
  • Gear parts
  • Semi-finished products
  • Cold-pressed components
Technical Data
Recuperator Systems

Recuperators are designed based on furnace type, operating conditions, and energy recovery requirements. Typical parameters include:

ParameterDescriptionTypical Configuration
Operating TemperatureExhaust gas temperature at recuperator inletApplication-dependent (high-temperature furnace exhaust)
Heat Recovery EfficiencyRecovery of exhaust heat to improve system efficiencyDependent on system design and process conditions
Combustion Air PreheatPreheating of combustion air using recovered heatIntegrated with burner and combustion systems
System Configuration Recuperator design and installation typeIntegrated or standalone systems
CompatibilityApplicable furnace typesGas-fired heat treatment systems
Our Service & Support
Reliable service throughout your entire system lifecycle

We support our customers throughout the entire lifecycle of their systems – from commissioning to ongoing operation, modernization and digital integration.

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Questions & Answers
FAQ – AFC-Holcroft Recuperators
A recuperator is a heat recovery device that captures waste heat from furnace exhaust gases and uses it to preheat incoming combustion air, improving overall system efficiency.<br>
Recuperators reduce fuel consumption, lower operating costs, improve thermal efficiency, and contribute to more sustainable production by reducing emissions.<br>
Yes, recuperators can be integrated into both new and existing furnace systems, depending on the design and operating conditions.<br>
Recuperators are typically used on gas-fired heat treatment furnaces and other industrial thermal processing systems with exhaust heat available.<br>
Energy savings depend on furnace design, operating conditions, and system configuration, but recuperators can significantly reduce fuel consumption by recovering waste heat.<br>
Yes, recuperators are engineered based on specific process requirements, including exhaust temperature, airflow, and system layout.<br>
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Get guidance on equipment selection, process requirements, upgrades, or technical support for your application.

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