FIELD: physics.
SUBSTANCE: invention relates to systems for controlling cooling liquid flow along parallel branches of cooling circuit. System includes air conditioner condenser and supercharging air cooler. Flow is distributed depending on pressure of air conditioner and temperature of supercharging air cooler to reduce parasitic losses and improve fuel efficiency. Flow is distributed by means of adjustment of the coolant pump supply and the proportional valve.
EFFECT: improved engine cooling performance.
20 cl, 12 dwg
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Authors
Dates
2019-09-25—Published
2017-09-08—Filed