EP 2694787 B1 20150708 - WORK VEHICLE AND A METHOD FOR MANAGING COOLING SYSTEMS
Title (en)
WORK VEHICLE AND A METHOD FOR MANAGING COOLING SYSTEMS
Title (de)
NUTZFAHRZEUG UND VERFAHREN ZUR STEUERUNG KÜHLSYSTEME
Title (fr)
VÉHICULE DE TRAVAIL ET METHODE DE CONTRÔLE DE SYSTÈMES DE REFROIDISSEMENT
Publication
Application
Priority
- US 201161471063 P 20110401
- US 201161471040 P 20110401
- US 201161471075 P 20110401
- US 201161471050 P 20110401
- US 201213437097 A 20120402
- US 201213437123 A 20120402
- US 201213437149 A 20120402
- US 201213437253 A 20120402
- US 2012031843 W 20120402
Abstract (en)
[origin: WO2012135825A1] A controller and method for operating an air mover for a cooling system of a work vehicle. In one embodiment, engine coolant, hydraulic oil and charge air temperature data is measured. The temperature data is reconciled by using the largest required fan speed as the set point speed for cooling the heat exchangers with airflow. An air mover is operated at the set point speed to generate airflow across each of the heat exchangers.
IPC 8 full level
CPC (source: EP)
F01P 5/043 (2013.01); F01P 7/044 (2013.01); F01P 11/10 (2013.01); F01P 2003/185 (2013.01); F01P 2060/02 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012135825 A1 20121004; AU 2012236119 A1 20131017; AU 2012236119 B2 20161027; BR 112013025293 A2 20171114; BR 112013025293 B1 20210601; EP 2694787 A1 20140212; EP 2694787 B1 20150708
DOCDB simple family (application)
US 2012031843 W 20120402; AU 2012236119 A 20120402; BR 112013025293 A 20120402; EP 12726510 A 20120402