Device for recovering energy from exhaust air
US10596586B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 20, 2017 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Mar 24, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B16/60
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
There is provided an energy recovery device for recovering energy from exhaust air which flows through a discharge line. The energy recovery device includes a heat exchanger device having at least a first heat exchanger unit and a heat pump, wherein the heat pump is connected at the high-temperature side thereof to the first heat exchanger unit and is arranged at the low-temperature side thereof in the exhaust air flow in the exhaust air flow direction downstream of the first heat exchanger unit or is connected at the low-temperature side thereof to a second heat exchanger unit which is connected downstream of the first heat exchanger unit in the exhaust air flow direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.