ПРИМЕНЕНИЕ МЕТОДОВ РАСЧЕТА ЭЛЕКТРОТЕХНИКИ В ТЕПЛОПЕРЕДАЧЕ

In studies and calculations of various sections in the field of science and technology, validated and proven regularities and rules are applied. So, for example, in hydraulics, there is the concept of fluid flow in pipelines, when the amount of incoming liquid in the distribution unit is equal to the same amount of fluid leaving this unit. The same rules exist in electrical engineering, where it is said that the amount of incoming electric current in a node is equal to the same amount of electric current coming out of this node. When performing heat engineering calculations relating to the thermal conductivity of an insulating structure or layer and the identification of their heat – shielding characteristics from external factors, many different laws are applied, including the Fourier law, as well as methods, for example, the method of electrothermal analogy.

1. Справочник химика 21[Электронный ресурс]/ Режим доступа http://chem21.info/info/329872.

2. Каня Я.Н. Строительная теплофизика и тепловой режим здания. Учебное пособие. Новосибирск 2005. – С. 35 – 38, 78 – 80.

3. Строительные нормы и правила Республики Казахстан (СНиП РК 2.04 – 03 – 2002 «Строительная теплотехника»).