Invention Grant
US08626381B2 Increasing vehicle range by minimizing trapped HVAC energy
有权
通过最大限度地减少被捕获的HVAC能量来增加车辆范围
- Patent Title: Increasing vehicle range by minimizing trapped HVAC energy
- Patent Title (中): 通过最大限度地减少被捕获的HVAC能量来增加车辆范围
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Application No.: US12969714Application Date: 2010-12-16
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Publication No.: US08626381B2Publication Date: 2014-01-07
- Inventor: Edward D. Tate, Jr. , Scott E. Jackson , Roger A. Clark
- Applicant: Edward D. Tate, Jr. , Scott E. Jackson , Roger A. Clark
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Main IPC: B60H1/00
- IPC: B60H1/00

Abstract:
A method of increasing a range of a vehicle by decreasing trapped HVAC energy at an end of a trip. The method may include the steps of: determining a destination list based on locations where the vehicle may be parked in the future, the destination list accessible by a control module in the vehicle; determining HVAC reduction regions around each of the locations on the destination list, the HVAC reduction regions accessible by the control module; operating a HVAC system while the vehicle is moving; tracking the location of the vehicle relative to the locations on the destination list; and the control module automatically reducing the energy usage of the HVAC system when the vehicle enters one of the HVAC reduction regions.
Public/Granted literature
- US20120158241A1 Increasing Vehicle Range by Minimizing Trapped HVAC Energy Public/Granted day:2012-06-21
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