Invention Grant
- Patent Title: Method of controlling air intake into air conditioned enclosure
- Patent Title (中): 将进气控制到空调机壳中的方法
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Application No.: US10872149Application Date: 2004-06-18
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Publication No.: US07803039B2Publication Date: 2010-09-28
- Inventor: Eiji Inoue , Akira Umehara , Makoto Sakamaki
- Applicant: Eiji Inoue , Akira Umehara , Makoto Sakamaki
- Applicant Address: JP Kariya US MI Southfield
- Assignee: Denso Corporation,DENSO International America, Inc.
- Current Assignee: Denso Corporation,DENSO International America, Inc.
- Current Assignee Address: JP Kariya US MI Southfield
- Agency: Harness, Dickey & Pierce, PLC
- Main IPC: B60H1/24
- IPC: B60H1/24 ; G01N7/00
Abstract:
A method for controlling air intake into an air conditioned enclosure includes generating a plurality of sensor output voltages using a NOx sensor. A NOx voltage ratio is calculated from the sensor output voltages. A determination is made when the NOx voltage ratio one of equals and exceeds a NOx threshold. The NOx voltage ratio is reset to a unitary value for a predetermined length of time.
Public/Granted literature
- US20050282483A1 Method of controlling air intake into air conditioned enclosure Public/Granted day:2005-12-22
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