HYBRID INTERCOOLER SYSTEM USING MULTIPLE COOLING MEDIA AND METHOD OF CONTROLLING THE HYBRID INTERCOOLER SYSTEM USING MULTIPLE COOLING MEDIA
First Claim
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1. A hybrid intercooler system using multiple cooling media, comprising:
- a first cooler for cooling air supercharged in a turbocharger using transmission oil;
a second cooler for cooling the supercharged air passing through the first cooler using cooling water; and
a third cooler for cooling the supercharged air passing through the second cooler using outdoor air.
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Abstract
A hybrid intercooler system using multiple cooling media includes a first cooler for cooling air supercharged in a turbocharger using transmission oil, a second cooler for cooling the supercharged air passing through the first cooler using cooling water, and a third cooler for cooling the supercharged air passing through the second cooler using outdoor air.
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Citations
20 Claims
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1. A hybrid intercooler system using multiple cooling media, comprising:
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a first cooler for cooling air supercharged in a turbocharger using transmission oil; a second cooler for cooling the supercharged air passing through the first cooler using cooling water; and a third cooler for cooling the supercharged air passing through the second cooler using outdoor air. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method of controlling a hybrid intercooler system using multiple cooling media, comprising:
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a measurement starting step of starting measurement of a temperature of supercharged air at an outlet of a third cooler, a temperature of transmission oil discharged from a transmission oil cooler and a temperature of cooling water discharged from a cooling radiator; a first determining step of determining whether the temperature of the supercharged air at the outlet of the third cooler exceeds a preset temperature of the supercharged air; a second determining step of determining whether the temperature of the cooling water exceeds the temperature of the transmission oil, when the temperature of the supercharged air at the outlet of the third cooler exceeds the preset temperature of the supercharged air; and a first cooling step of cooling the supercharged air using the transmission oil if it is determined that the temperature of the cooling water discharged from the cooling radiator exceeds the temperature of the transmission oil discharged from the transmission oil cooler. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification