Heat exchange – With alarm – indicator – signal – register – recorder – test or...
Patent
1996-07-01
1998-07-07
Wayner, William E.
Heat exchange
With alarm, indicator, signal, register, recorder, test or...
165248, 236 94, 454229, G05D 2300, F24F 706
Patent
active
057754063
ABSTRACT:
A ventilation display system determines when a ventilation system has remained in recirculation mode for a predefined time, and in response generates a stale air alert message inside the cab of a truck. The system can generate messages alerting the driver that the HVAC system has switched into recirculation mode, and alerting the driver that the recirculation mode has remained active for the predefined time. When equipped with a CO.sub.2 sensor, the system can generate air quality messages based on either the status of the recirculation mode or the level of CO.sub.2 in the cab of the truck or both.
REFERENCES:
patent: 3418914 (1968-12-01), Finkin
patent: 4258421 (1981-03-01), Juhasz et al.
patent: 5303163 (1994-04-01), Ebaugh et al.
Owner's Manual Caterpillar Driver Information Display, Caterpillar, Feb. 1995.
ProDriver.TM. User Manual, Detroit Diesel Corporation, Mar., 1994.
Model 2005AD High Level Pre-Amp OEM Carbon Dioxide Monitor, VTI Valtronics, Revised Jun. 20, 1996, pp. 1-3; Revised Jun. 11, 1996, pp. 4-6, & 8.
CELECT RoadRelay.TM. User's Guide, Cummins Cadec, 1993.
Freightliner Corporation
Wayner William E.
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