Device for heating an interior of an electric vehicle
US5647534A · kind A · utility
82Cited by
8References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 22, 1995 |
| Grant date | Jul 15, 1997 |
| Priority date | — |
| Expiry date | Sep 22, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention relates to a device for heating the interior of an electric vehicle having an air-cooled high-temperature battery. Waste heat form the battery is supplied to the interior via a liquid circuit having a heat exchanger which can be controllably bombarded by the waste air from the battery and by fresh air. The liquid circuit is also connected to and cools heat-generating components of the electric drive system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.