Compound steam engine
Power & Energy

Compound steam engine

19th century onward

A compound engine expands steam in successive cylinders rather than completing the expansion in just one. Sharing the pressure drop between stages helped improve efficiency and made compound and triple-expansion engines important...

About this artifact

A compound engine expands steam in successive cylinders rather than completing the expansion in just one. Sharing the pressure drop between stages helped improve efficiency and made compound and triple-expansion engines important in factories and steamships.

Sources & image credits

Reference article ↗

Historic machinery: Robey compound engine

Image: Cross-compound Robey steam engine, close-up of cylinders, Bolton museum.jpg
Creator: Terry Whalebone
License: CC BY 2.0

Original image & attribution ↗ · License terms ↗

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