6500B+
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The 6500B+ is a large-scale, modular heat-to-power unit using an Organic Rankine Cycle (ORC) technology. It converts available low-grade or waste heat into electrical power without additional fuel consumption or direct emissions
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Maximum gross electric output: up to about 125 kW (gross) for the 6500B+ model.
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Thermal input range: ~400-2,200 kW_th (depending on configuration) for the 6500B+ variant.
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Hot water / heat source inlet temperature range: about 70 °C up to ~150 °C for the 6500B+.
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Cold water / condensing water inlet temp: around 4 °C to 65 °C, typical water-cooled loop.
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Uses a robust twin-screw expander/generator setup produced by BITZER (semi-hermetic twin screw) capable of handling “wet” two-phase flows — making it more tolerant of variable heat sources.
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Modular factory-packaged system; designed for both indoor and outdoor installation.
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Zero fossil-fuel input, closed-loop working fluid (e.g., R245fa) and zero direct emissions.
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Design life: about 20 years.
