High temperature heat exchanger composition and application introduction

High temperature heat exchanger composition and application introduction

The four sides of the equipment equipment is divided into the upper and lower cover plate and both sides of the side plate, consider the need for sealing also need to be carried out on both sides of the plate again, to ensure that the overall sealing performance of the gas;

Some equipment occasions for the internal flow volume of the work material is large, we will use a larger outer diameter tube, such as the outer diameter of 32mm tube, due to the internal channel is large, walk through the work material volume is also large;

Aluminium fins, its thermal conductivity will be significantly improved, so that in the same installation size limitations, some steel finned tube equipment will not be able to meet the requirements of the use of the site, which requires the use of aluminium fins heat exchanger;

In order to improve the performance of heat transfer, the heat of the thermal mass to be used efficiently, the thermal mass will need to carry out the internal flow of multi-process, multi-process connection between the need for elbows to achieve;

Interface design is in fact very critical, the interface is designed to the mass flow rate and flow resistance, third-rate designers will only talk about the area, second-rate designers will only talk about a single interface, first-class designers need to consider the whole picture;

The total pipe in the selection of the need to take into account several situations, one, their own tube diameter, to ensure that the circulation of the mass, and second, the thickness of the total pipe, need to ensure that the total pipe of the internal pressure-bearing capacity, or once the pressure is too large, the total pipe end cap is open by the top pressure;

For the gas interface, some occasions will appear particularly important, because of design errors will lead to errors in the operation of the entire project, such as the air supply pipeline resistance design is too large, this time it is the wind can not enter, can not meet the design requirements for the gas interface, some occasions will appear particularly important, because of design errors will lead to errors in the operation of the entire project, such as the air supply pipeline resistance design is too large, this time it appears That is, the wind can not enter, can not meet the design requirements;

Two substances to heat transfer, there must be a temperature difference between the two, due to the existence of temperature differences, heat transfer occurs, such as our hands to grab a popsicle, feel the cold, actually our hand heat transfer to the popsicle two substances to heat transfer, there must be a temperature difference between the two, due to the existence of temperature differences, heat transfer occurs, such as our hands to grab a popsicle, feel the cold, actually our hand heat transfer to the popsicle The heat of our hands is actually transferred to the popsicle;

Steam is one of the most widely used high-temperature media, through the boiler heating process water to achieve evaporation and with a large amount of heat and then through our equipment, high-temperature steam will be released into the process of heat processing;

Fresh air is a relatively common cold work, such as the temperature of the drying room to increase, in fact, is the drying room inside the fresh air heating, and drying process needs to exclude a lot of water and replenish the fresh air, but come in the fresh air temperature can not be too low, so you need to heat the cold fresh air;

Two different hot and cold work medium with our equipment, due to the thermal conductivity of our equipment, thermal work medium to the low temperature work medium for heat transfer, to achieve good transfer efficiency, the design of the equipment is essential, good equipment in order to achieve the process of the process.