Question: (a) Many heat engines need both a working fluid and a source of heat, often from a chemical process like combustion. Identify the working fluid

(a) Many heat engines need both a working fluid and a source of heat, often from a chemical process like combustion. Identify the working fluid and the source of heat for a steam engine like the one in Figure 16.27.?

(b) Many refrigerators require a working fluid and some device that does work. Identify the working fluid and the device that does work for a refrigerator like the one in Figure 16.32B.?

Figure 16.27

(a) Many heat engines need both a working fluid and a source

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a For a steam engine the working fluid is water and the source of heat ... View full answer

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