Methods and systems for cooling in a vehicle
First Claim
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1. A method for a vehicle with an engine system and a power dissipation system, comprising:
- directing airflow from an airflow generating device to cool a component of the power dissipation system; and
directing the airflow from the airflow generating device to cool a component of the engine system, wherein directing airflow from the airflow generating device to cool the component of the power dissipation system includes increasing the airflow to the component of the power dissipation system when an engine load is less than a threshold, and directing airflow from the airflow generating device to cool the component of the engine system includes increasing the airflow to the component of the engine system when the engine load is greater than the threshold.
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Abstract
Various methods and systems are provided for a vehicle with an engine system and a power dissipation system. One example method includes, during directing airflow from an airflow generating device to cool a component of the power dissipation system, and directing the airflow from the airflow generating device to cool a component of the engine system.
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Citations
19 Claims
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1. A method for a vehicle with an engine system and a power dissipation system, comprising:
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directing airflow from an airflow generating device to cool a component of the power dissipation system; and directing the airflow from the airflow generating device to cool a component of the engine system, wherein directing airflow from the airflow generating device to cool the component of the power dissipation system includes increasing the airflow to the component of the power dissipation system when an engine load is less than a threshold, and directing airflow from the airflow generating device to cool the component of the engine system includes increasing the airflow to the component of the engine system when the engine load is greater than the threshold. - View Dependent Claims (2, 3, 4)
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5. A method for a vehicle with an engine system and a power dissipation system, comprising:
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directing airflow from an airflow generating device to cool a component of the power dissipation system; and directing the airflow from the airflow generating device to cool a component of the engine system, wherein the airflow generating device is coupled between the component of the engine system and the component of the power dissipation system via a plenum, and directing the airflow includes adjusting a plurality of adjustable vanes in the plenum. - View Dependent Claims (6)
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7. A method for a vehicle with an engine system and a power dissipation system, comprising:
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directing airflow from an airflow generating device to cool a component of the power dissipation system; and directing the airflow from the airflow generating device to cool a component of the engine system, wherein distinct portions of the airflow are selectively directed from the airflow generating device to cool at least one of the components of the power dissipation system or the component of the engine system based on an operating condition of the vehicle. - View Dependent Claims (8)
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9. A system, comprising:
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an engine system; a power dissipation system; an airflow generating device coupled between a component of the engine system and a component of the power dissipation system via a plenum, the plenum including a plurality of adjustable vanes operable to adjust an airflow between the component of the power dissipation system and the component of the engine system; and a control module configured to operate the vanes, for adjusting the airflow, responsive to operating conditions. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A system for a vehicle, comprising:
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an airflow guidance device comprising a plenum and at least one adjustable vane, wherein the plenum has an interior, an input, and first and second outputs, and wherein the at least one adjustable vane is connected to the plenum in the interior between the input and the first and second outputs; and a control module configured to operate the at least one adjustable vane, based on operating conditions of a vehicle, to a first position of the at least one adjustable vane and to a second position of the at least one adjustable vane, wherein in the first position the at least one adjustable vane is configured to direct airflow entering the input to the first output and wherein in the second position the at least one adjustable vane is configured to direct the airflow to the second output. - View Dependent Claims (17, 18, 19)
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Specification