Tag Archives | Vapours

Expansion and Compression of Vapours: 7 Methods (With Diagram) | Thermodynamics

As in the case of gases, the vapours may also be expanded or compressed by different methods as given below: Method # 1. Constant Volume Process (fig. 3-14): An example of constant volume process is the heating of steam in a closed rigid vessel. As there is no change in volume, work done in this process is zero. By the [...]

By |2018-09-16T14:27:30+05:30September 16, 2018|Vapours|Comments Off on Expansion and Compression of Vapours: 7 Methods (With Diagram) | Thermodynamics

Processes of Vapours | Thermodynamics

The basic energy relations for the processes as defined for perfect gases also hold for vapours all previous equations in terms of the general symbols W, Q, H, h, U, u, K, P apply to any substance under the circumstances specified. The equations derived from the assumption of an ideal gas do not hold. Remember that the areas on the [...]

By |2018-07-23T10:36:44+05:30July 23, 2018|Processes of Vapours|Comments Off on Processes of Vapours | Thermodynamics
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