Izotermické

Izotermické refers to a thermodynamic process that occurs at a constant temperature. During an izotermické process, the system exchanges heat with its surroundings in such a way that its internal energy remains unchanged. For an ideal gas, this means that as the volume changes, the pressure must change inversely proportional to maintain a constant temperature, as described by Boyle's Law. The work done during an izotermické expansion is equal to the heat absorbed by the system, and conversely, during an izotermické compression, the work done by the system is equal to the heat released. These processes are fundamental in understanding the behavior of gases and are applied in various engineering and scientific contexts, such as in the operation of refrigeration cycles and in the study of chemical reactions. The term originates from the Greek words "isos" meaning equal and "therme" meaning heat.