Invention Grant
US08691456B2 Air and coolant circuit configurations and control of fuel cell systems as power source in automotive, stationary, and portable applications
有权
空气和冷却液回路配置和燃料电池系统的控制作为汽车,固定和便携式应用中的电源
- Patent Title: Air and coolant circuit configurations and control of fuel cell systems as power source in automotive, stationary, and portable applications
- Patent Title (中): 空气和冷却液回路配置和燃料电池系统的控制作为汽车,固定和便携式应用中的电源
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Application No.: US12218111Application Date: 2008-07-10
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Publication No.: US08691456B2Publication Date: 2014-04-08
- Inventor: Song-Yul Choe , Jong-Woo Ahn , Soonil Jeon , Daejong Kim , Seoho Choi
- Applicant: Song-Yul Choe , Jong-Woo Ahn , Soonil Jeon , Daejong Kim , Seoho Choi
- Applicant Address: KR Seoul US AL Auburn
- Assignee: Hyundai Motor Company,Auburn University
- Current Assignee: Hyundai Motor Company,Auburn University
- Current Assignee Address: KR Seoul US AL Auburn
- Agency: Haverstock & Owens LLP
- Main IPC: H01M8/04
- IPC: H01M8/04

Abstract:
An air and coolant control system comprising: a heat source configured to receive air, generate heat, receive coolant, conduct the received coolant to a coolant outlet, and transfer the generated heat to the received coolant, thereby removing the generated heat from the heat source as the coolant is conducted out of the heat source; an air supply source configured to supply the air to the heat source; an air supply control system configured to adjust the supply of air from the air supply source to the heat source based on a dynamic feedback temperature characteristic from the heat source; a coolant supply source configured to supply the coolant to the heat source; and a coolant control system configured to adjust the flow rate of the coolant based on an estimated feed-forward heat source characteristic and to adjust the temperature of the coolant based on the dynamic feedback temperature characteristic.
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