Cooling and heating circulation system is the main temperature control equipment of LNEYA, which adopts the fully closed circulating pipeline system. In order to run the cooling and heating cycle system better, it is important to improve the operation efficiency.
The cooling and heating circulation system adopts the plate exchanger and tube heater to improve the heating and cooling rates. The 7 inch and 10 inch color TFT touch screens display graphics. The magnetic drive pump is be adopted and no more shaft seal leakage problems. The special relay, protector, capacitance of thermal cycle system are all high quality devices, which can be matched with a variety of instruments, include rotary evaporator, fermentation tank, chemical reaction kettle, freeze frying equipment, bio-pharmaceutical reaction kettle and so on. In this way, the refrigerating capacity is large and the refrigerating speed is fast, which greatly improves the working efficiency.
Further maintenance can also improve the corresponding operation efficiency of the thermal cycle system. Every part of the cooling and heating cycle system is very important. There are many kinds of condensers. The following will introduce the specific types of condensers.
Evaporative condenser is a process in which cooling water is distributed into thin films on the outside of the heat exchanger, and heat is transferred to the water film by the cooling material. The water film generates unsaturated evaporation and stops the exchange of heat and mass with the atmosphere. Finally, the heat is taken away by the atmosphere. It improves the traditional cooling method in two aspects. One is to reduce the cooling water from the condenser to the cooling tower process, indirectly complete the repeated use of water, frugal pump power consumption. The second is the method of changing the sensible heating of single-phase cooling fluid to cool the material. The latent heat of the main water takes away the heat.
Coil evaporative condenser is a widely used evaporative condenser. The coil evaporative condenser is to spray cooling water on the outside of the pipe to form a water film. After the heat exchange between the water film and the medium inside the pipe is completed, the water will indirectly exchange heat with the fast-moving atmosphere outside the pipe, and the heat and steam will be taken away by the atmosphere. The activity of atmosphere not only males the heat transfer process faster, but also makes it adhere to the unsaturated state is several processes due to the rapid activity of the atmosphere, and the impetus of heat and mass transfer is also greater.
LNEYA cooling and heating circulation system pays attention to the brand of condenser when choosing to use. Different brand condensers can affect the smooth operation of the dynamic temperature control system.