Invention Grant
US09484605B2 System and method for using exhaust gas to heat and charge a battery for a hybrid vehicle
有权
使用废气对混合动力车辆的电池进行加热和充电的系统和方法
- Patent Title: System and method for using exhaust gas to heat and charge a battery for a hybrid vehicle
- Patent Title (中): 使用废气对混合动力车辆的电池进行加热和充电的系统和方法
-
Application No.: US13689009Application Date: 2012-11-29
-
Publication No.: US09484605B2Publication Date: 2016-11-01
- Inventor: Joseph M. Tolkacz , Brian L. Spohn
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Quinn Law Group, PLLC
- Main IPC: H01M10/625
- IPC: H01M10/625 ; B60W10/26 ; B60K13/04 ; B60K1/04 ; H01M10/6568 ; B60L11/00 ; B60L11/12 ; B60L11/18 ; H01M10/663 ; H01M10/6572 ; H01M10/66 ; H01M10/65 ; B60K1/00 ; H01M10/48 ; H01M10/44
Abstract:
A system and method for using exhaust gas to heat and/or charge a battery for a hybrid vehicle is provided. The system and method use an exhaust gas heat recovery (EGHR) device to heat a heat transfer fluid. The heat transfer fluid is thermally connected to a first heat exchanger to heat the battery and/or to a second heat exchanger to charge the battery if predetermined conditions are met.
Public/Granted literature
- US20130280561A1 SYSTEM AND METHOD FOR USING EXHAUST GAS TO HEAT AND CHARGE A BATTERY FOR A HYBRID VEHICLE Public/Granted day:2013-10-24
Information query
