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Waste Heat Recovery
Heat Pipe Heat Exchanger
Passive heat transfer between separate hot and cold streams.
Sealed heat pipes use phase-change heat transfer to move thermal energy with a small temperature difference and without direct mixing of the hot and cold streams. Passive operation requires no rotating machinery in the heat-transfer device.
Applications include boiler and kiln exhaust, drying systems, ovens, steel and cement plants, data-center heat recovery and commercial HVAC.
Finned two-dimensional heat-pipe exchangers address energy recovery in the 5–350°C range. Other configurations support HVAC heat recovery and dehumidification. Materials and construction depend on the environment.
Specifications
| Technology partner | Detian Dixing |
|---|---|
| Heat transfer | Sealed phase-change heat pipes |
| Typical finned heat-pipe range | 5–350°C |
| Stream separation | No direct mixing |
| Applications | Industrial exhaust, HVAC and dehumidification |
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Application reference images. Equipment shown may differ from the selected model and project configuration.
