ENGINE COOLING SYSTEM
First Claim
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1. An engine cooling system, comprising:
- a head water jacket that is formed within a cylinder head;
a block water jacket that is formed within a cylinder block;
an exhaust gas recirculation (EGR) cooler water jacket configured to cool EGR gas of an exhaust gas recirculation (EGR) device;
a water chamber formed within the cylinder block, and configured to supply a coolant to the head water jacket and the EGR cooler water jacket; and
a water pump configured to pump the coolant to the block water jacket and the water chamber based on a driving state of an engine.
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Abstract
An engine cooling system may include: a head water jacket that is formed within a cylinder head; a block water jacket that is formed within a cylinder block; an EGR cooler water jacket which cools EGR gas of an exhaust gas recirculation (EGR) device; a water chamber that is formed within the cylinder block, and that supplies a coolant to the head water jacket and the EGR cooler water jacket; and a water pump pumping the coolant to the block water jacket and the water chamber based on the driving state of an engine.
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Citations
9 Claims
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1. An engine cooling system, comprising:
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a head water jacket that is formed within a cylinder head; a block water jacket that is formed within a cylinder block; an exhaust gas recirculation (EGR) cooler water jacket configured to cool EGR gas of an exhaust gas recirculation (EGR) device; a water chamber formed within the cylinder block, and configured to supply a coolant to the head water jacket and the EGR cooler water jacket; and a water pump configured to pump the coolant to the block water jacket and the water chamber based on a driving state of an engine. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification