Reheating Furnace
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This page explains how Waste Heat Recovery System is classified within Basic Metal Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A system that captures and reuses waste heat from industrial processes to improve energy efficiency.
Technical details and manufacturing context for Waste Heat Recovery System
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Recovery Efficiency | 70–85 % | Higher efficiency reduces fuel consumption |
| Heat Recovery Capacity | 500–5000 kW | Depends on flue gas flow and temperature |
| Operating Temperature | 200–600 °C | Above 600°C requires special alloys |
| Operating Pressure | 1.0–1.6 MPa | |
| Flue Gas Flow Rate | 10,000–100,000 Nm³/h | Higher flow requires larger heat exchanger |
| Pressure Drop | ≤1.5 kPa | Excessive drop reduces system efficiency |
| Heat Exchanger Material | SS304/SS316L | Corrosion resistance for acidic flue gasASTM A240 |
| Electrical Power Consumption | 5–15 kW | For fans and pumps |
| Control Voltage | 24 V DC ±10% | Standard for PLC controlIEC 61131-2 |
| Ingress Protection Rating | IP54–IP65 | IP65 for outdoor installationIEC 60529 |
| Noise Level | ≤85 dB(A) | At 1m distanceISO 3744 |
| Weight | 2,000–15,000 kg | Depends on capacity and material |
| Footprint | 10–50 m² | Compact design for retrofit |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 25 bar |
| flow rate: | 5,000 to 50,000 m³/h |
| temperature: | 200°C to 650°C |
| slurry concentration: | Max 15% solids by weight |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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The recovery efficiency typically ranges from 70% to 85%, depending on the flue gas flow rate, temperature, and heat exchanger design. Higher efficiency reduces fuel consumption. Verify the actual efficiency for your specific model with the manufacturer.
The heat exchanger is commonly made of stainless steel grades SS304 or SS316L, as per ASTM A240, to resist corrosion from acidic flue gas. Other components like ducts and structural supports may use carbon steel or refractory lining. Confirm material suitability for your application.
The operating temperature is typically between 200°C and 600°C; above 600°C, special alloys are required. The operating pressure ranges from 1.0 to 1.6 MPa, with a pressure drop of ≤1.5 kPa. Always verify these values with the manufacturer for your specific installation.
The system is controlled via a PLC with a control voltage of 24 V DC ±10% (IEC 61131-2). It regulates fans, pumps, and valves to maintain optimal heat recovery. The ingress protection rating is IP54 to IP65, suitable for outdoor installation. Verify control specifications with the supplier.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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