Slim-type heat management system for electric vehicle
US12330477B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Nov 9, 2022 |
| Grant date | Jun 17, 2025 |
| Priority date | — |
| Expiry date | Sep 13, 2043 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B2313/02732
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A slim-type heat management system for an electric vehicle is provided. The system includes various heat management modes using a number of parts including at least two three-way expansion valves. The various heat management modes include a heat pump dehumidification mode and a dehumidification max mode, which are for defogging, in addition to an indoor cooling mode, a battery cooling mode, and a heat pump mode for heating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.