There are three heat exchange forms of stainless steel heat exchange tubes, do you know?
As a heat transfer device, the stainless steel heat exchange tube can be used for heat exchange between two media. Therefore, the heat transfer method will be introduced in the following.
① Conduction: energy is transmitted by direct contact and collision between particles with higher energy and particles with lower energy. This method is used for the heat transfer between the air-conditioning refrigerant and the cooling fins, which is a common heat transfer method.
②Convection: Refers to the circulation of the cooler part and the hotter part of the gas or liquid to make the temperature uniform. The air flow driven by the fan in the air conditioner condenser also belongs to forced heat convection heat dissipation.
③Radiation: The heat energy is radiated directly from the heat source to the outside. This process is related to the color, material and temperature of the surface of the heat source. The radiation speed is slow, so it plays a limited role in the heat dissipation of the radiator. * Radiant energy is performed in a vacuum
The above three methods occur simultaneously and work together in daily heat transfer.