Heating, ventilation and/or air conditioning installation designed to regenerate a filter, and method of implementation
US9649912B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2011 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Jan 10, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60H2003/0691
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The subject of the invention is a motor vehicle heating, ventilation and/or air conditioning installation (1). Said installation (1) comprises a unit (3) housing at least one blower (15) interposed between an upstream volume (16) and a downstream volume (17) which volumes are delimited by the unit (3). The upstream volume (16) houses a mixing chamber (18) provided with a mixing flap (20). The upstream volume (16) houses a filter (23). Said installation (1) is fitted with means (27, 20, 24, 25) for regenerating the filter (23). The means (27, 20, 24, 25, 14) for regenerating the filter (23) comprise an interstitial space (27) linking the upstream volume (16) and the downstream volume (17) which is created between the unit (3) and the blower (15).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.