Automotive Technology: Principles, Diagnosis, and Service (5th Edition)
5th Edition
ISBN: 9780133994612
Author: James D. Halderman
Publisher: PEARSON
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Textbook Question
Chapter 30, Problem 1RQ
What is meant by the term crossflow head?
Expert Solution & Answer
To determine
Define crossflow head.
Explanation of Solution
Crossflow head:
The placement of valve in the cylinder head plays an important role in determining the breathing efficiency. When the intake and exhaust valves are placed opposite to each other in a combustion chamber, an easy way is created from the intake port to exhaust port through the combustion chamber and is referred to as crossflow head design.
In crossflow head design, the flow enters and leaves the combustion chamber in opposite directions in the cylinder head.
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Chapter 30 Solutions
Automotive Technology: Principles, Diagnosis, and Service (5th Edition)
Ch. 30 - What is meant by the term crossflow head?Ch. 30 - Prob. 2RQCh. 30 - What is the recommended cylinder head...Ch. 30 - What are the advantages of using four valves per...Ch. 30 - Cylinder heads with four valves flow more air than...Ch. 30 - Two technicians are discussing a Hemi engine....Ch. 30 - Technician A says that an Audi five-valve engine...Ch. 30 - The gasket surface of a cylinder head, as measured...Ch. 30 - A warped aluminum cylinder head can be restored to...Ch. 30 - Some vehicle manufacturers recommend repairing...
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