lämpösiirtokoneen
Lämpösiirtokone, also known as a heat transfer machine or heat exchanger, is a device designed to efficiently transfer thermal energy between two or more fluids (liquids or gases) at different temperatures. These fluids are typically separated by a solid wall, preventing them from mixing directly. The primary purpose of a lämpösiirtokone is to either heat a colder fluid by transferring heat from a hotter fluid or to cool a hotter fluid by transferring heat to a colder fluid.
The fundamental principle behind a lämpösiirtokone is the second law of thermodynamics, which states that heat
Lämpösiirtokoneita are ubiquitous in various industrial and domestic applications. In buildings, they are found in heating