Internal combustion engine - Multipage image (Large Print)
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- Synopsis
- These diagrams of an internal combustion engine are on two pages with two diagrams per page, separated by a vertical dotted line. There is a locator dot shown, which will be at the top left of the page when the image is the right way up. Each diagram is titled in the top left and shows a phase of the combustion engine cycle. In the top of each diagram from left to right there is an intake valve, a spark plug and an exhaust valve. In the centre of the image is the cylinder with the piston in its middle. This has a water cooling jacket to the left and right. The piston is connected by a connecting rod to the crankshaft and axle at the bottom of the image. Not all elements are labelled on every diagram. The valves and crankshaft are also in different positions. The crankshaft is continuously turning clockwise (with the top moving to the right) throughout all stages. In the first diagram fuel is being drawn into the cylinder through the open intake valve as the piston moves down. In the second diagram the intake valve has closed, the piston moves up and the air and fuel mixture is squashed. In the third diagram the air and fuel mixture has been ignited by a spark from the spark plug. The mixture burns and expands rapidly driving the piston down. In the last diagram the exhaust valve is open and the piston moves up driving the exhaust out of the cylinder. There are usually at least two cylinders which comprise the whole engine. They all drive the same crankshaft but are phased so that, for example, while one cylinder will be sucking air and fuel in, another will be burning the compressed mixture and generating the power.
- Copyright:
- N/A
Book Details
- Book Quality:
- Publisher Quality
- Publisher:
- N/A
- Date of Addition:
- 07/21/16
- Copyrighted By:
- N/A
- Adult content:
- No
- Language:
- English
- Has Image Descriptions:
- No
- Categories:
- Military, Nonfiction, Science, Technology
- Submitted By:
- Bookshare Staff
- Usage Restrictions:
- This is a copyrighted book.