Air conditioning system for automotive vehicle
US6282911A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2000 |
| Grant date | Sep 4, 2001 |
| Priority date | — |
| Expiry date | Jan 14, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60H2001/00099
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An air conditioning system for an automotive vehicle having a sunroof, a sunshade comprising a number of louvers and installed in a ceiling opening located below the sunroof, and a roof air path formed between the sunroof and sunshade so as to be in communication with an air path of the air conditioning system blows cold air into a passenger compartment through the sunshade via the roof air path during cooling operation controlling angles of the louvers of the sunshade, and draws recirculated air from an upper part of the passenger compartment by a sub-blower and direct the recirculated air to a main blower during heating operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.