Why the cold storage project can quickly return to temperature after power failure
Recently, many people have asked why the cold storage project has a rapid constant temperature after a power failure. This problem is believed to occur when many users use the cold storage. In fact, most of the cold storage will have a temperature rise when the power is cut off. In the high case, although most of the cold storage is insulated with insulation materials, even if the insulation material is good, there may be a loss of cold capacity, and the good cold storage board is compared with the poor cold storage board , There is also a certain difference in thermal insulation performance. Because of this, the cold storage project will quickly recover after the power failure. If you are not very familiar with this knowledge, then follow the editor to understand the following content.
One, construction technology
The so-called construction process is actually some operations of how to deal with the gaps in the process of splicing cold storage panels. There are some gaps in the cold storage panels that may be poorly sealed. The existence of this situation will also cause energy loss.
2. Poor insulation performance of cold storage
The thickness of the cold storage board chosen by many companies is actually different. The density of the cold storage board often affects its cost. Some small companies choose thinner cold storage boards in order to effectively save their own costs. It is because of such a decision that the insulation performance of cold storage panels cannot meet the standard.
3. Personnel in and out
In the process of using the cold storage project, personnel may lose a certain amount of energy each time they enter and exit. If the personnel frequently enter and exit, the temperature in the cold storage will gradually rise. Therefore, the user will be This knowledge must be understood. In the management of personnel work, the door must be closed at will, so that it can also save the appearance of electricity, and it can also avoid the appearance of ice or condensation.
Fourth, if the cold storage project has a rapid temperature recovery, even if the temperature is recovered in time, it will have a lot of impact on us.
5. If there is a phenomenon of warming up in our cold storage project, it will invisibly increase the user's operating cost. If the user's cold storage is only small, the impact may not be very large. If it is a large cold storage, then The loss caused is relatively large. The main profit of large-scale cold storage lies in the daily operation savings, which can achieve energy conservation and environmental protection, and then the utilization rate of the cold storage can be improved.
6. In the process of using the cold storage project, if there is frequent re-temperature, it will also cause the refrigeration equipment to shorten the service life, and the poor heat preservation performance will cause the smart equipment to continue to work. Such a situation will also cause the refrigeration equipment to appear More failures. I hope that when you use the cold storage project, you must correctly handle the phenomenon of warming up. Only in this way can the quality of the stored items be guaranteed.
08/02/2020
Recently, many people have asked why the cold storage project has a rapid constant temperature after a power failure. This problem is believed to occur when many users use the cold storage.
08/02/2020
We know that the motor's direct starting current is 4 to 7 times the rated current, so if the power of the motor is relatively small, then the impact on the grid is not great, we allow it to start directly, generally the motor power is allowed below 7.5KM Started directly
08/02/2020
At present, due to global warming, people use air conditioners more and more frequently, but not all users are familiar with the types and use of air conditioner refrigerants.
08/02/2020
Before the cold storage is put into production, the installation and debugging of the low-temperature cold storage is a very important content. Only by debugging the temperature can the temperature in the cold storage be reduced to the temperature you need,
08/02/2020
Medical refrigerated trucks are also common in our lives, because they are used for the transportation of medicines, but if the refrigeration system of the medical refrigerated trucks is blocked,
08/02/2020
Water leakage from the geothermal exhaust valve is very common. Under normal circumstances, when the heating is first delivered in winter, the geothermal pipe needs to be exhausted so that the exhaust can make the heating of the underfloor heating loop uniform.
08/02/2020
After the cabinet is moved, it must be placed securely and stand still for half an hour before it can be powered on. When using the supermarket display cabinet for the first time, let the empty cabinet run for 2 hours before putting the food in the cabinet for storage
08/02/2020
If there is a sudden power failure when the refrigeration compressor is running, you should first cut off the power switch and immediately close the compressor's suction valve and exhaust valve,
08/02/2020
Nowadays, installing underfloor heating is nothing new for many families, and more and more families are planning to install it with the improvement of comfort requirements.
08/02/2020
Many people who do air conditioners only know compressor refrigeration or adsorption refrigeration. Many people don’t know. In fact, there are many other refrigeration methods, such as solar refrigeration,
IWAYA DENKI Water Pump 25CJT0752
Panasonic Servo Motor MHMF022L1V2M
Honeywell Solenoid Valve VE4025B1045
ROTEN Mechanical Seal 8E5K-22-X
Rockwell Allen-Bradley AB VFD 25C-D017N104
NORGREN Air Cylinder RM/8016/M/125
Caddock Resistor MP820-10.0K-1%
SSI Transmitter MG-6BAR-LG-9V