Regenerative heat recapturing device
US4596284A · kind A · utility
Inventor
Key dates
| Filing date | Oct 25, 1984 |
| Grant date | Jun 24, 1986 |
| Priority date | — |
| Expiry date | Oct 25, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S165/016
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
The regenerative heat recapturing device for the vertical insertion into a roof of a building or the like serving for the ventilation of space and recapturing of heat. It has a rotatingly drivable storage mass which is located partly in an intake air channel and partly in an exhaust air channel. Fan wheels are disposed in these channels. The storage mass is disposed in a storage mass ring through the inside space of which an exhaust air channel section and an intake air channel section lead axially which are always connected by way of a 180.degree. intermediate channel section with the channel sections of the exhaust air channel or the intake air channel containing the storage mass.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.