Stainless steel heat exchange tubes are widely used in our daily life. It is one of the components of the heat exchanger, placed inside the cylinder, and used for heat exchange between media.
When it comes to heat exchange, Mingxin asks you a question: Do you know the heat exchange form of stainless steel heat exchange tubes?
There are three heat transfer forms of stainless steel heat exchange tubes: 1. Conduction, 2. Convection, 3. Radiation.
1. Conduction refers to the heat transfer between particles with lower energy and particles with higher energy through direct contact and collision.
2. Convection means that the hotter and colder parts of the gas or liquid are cyclically rotated to homogenize the temperature, so that the temperature of the two parts is kept in balance.
3. Radiation refers to the direct radiation of heat energy from the heat source to the outside world. This process is related to the surface color, material and temperature of the heat source. Because the radiation speed is relatively slow, it plays a limited role in the heat dissipation of the radiator. (Radiation works in a vacuum.)
The heat exchange forms of the above three stainless steel heat exchange tubes are not carried out separately. These three forms occur simultaneously and work together in daily heat transfer.