Frozen machine refers to a mechanical equipment that uses the pressure changes of the refrigerant gas to achieve low temperature refrigeration.The compressor used is different from ordinary air compressors due to its different conditions and compression working medium.According to the difference in the structure and working principle of the freezer, it is similar to the air compressor and can also be divided into several different forms such as piston, screw, and centrifugal type.
Frozen brand
First of all, the first editor recommends the freezer products produced by Germany.This product has two functions: refrigerated and freezing. It uses all German freezing technology, which can make the cooling effect faster, and it consumes little power. At the same time, it has super seismic resistance. It is suitable for various fields.There is a built -in LED lamp inside the freezer. Without switching, but when you feel that the external environment is turned on, the LED light will be turned on automatically.Environment, and the freezer uses a unique noise reduction design at work, and the noise is super small.The maximum frozen machine can be tilted at 30 degrees and can still work normally.At the same time, this product also attached a high -performance refrigerator, which can increase the continuous refrigeration of 8 hours, and has an integrated control panel, located on the back side of the machine, with memory switch, rapid refrigeration temperature adjustment, battery protectionSuch functions can be adjusted on a panel, making the operation more concise and convenient, and has a unique battery protection design. When the battery voltage is reduced, the power is automatically disconnected.The market price of this frozen product is about 1200 yuan.
Frozen price
Frozen machines, the working principle is to take the medium liquefied drainage of the media through the workmanship of the compressor, and then the medium liquid reissue the heat of the system, which reduces the system temperature.The main units that affect the price of frozen machines are: medium (ie refrigerant), compressor, and this is also the main factor affecting its performance.There are two mainstream refrigerants, ammonia and fluoride.The biggest advantage of ammonia cooler is that the pressure required at room temperature or normal temperature will not be too high, and the price is very cheap.However, its disadvantages are very dangerous. If mixing water in the ammonia system is easy to corrode the pipe road, this actually increases the risk of the later period of the frozen machine, and the ammonia cooling agent is relatively dangerous. On the one hand, it will be harmful to the human body.On the one hand, it will form explosives, and there have been an ammonia explosion in many places in many places in recent years.So when you choose a freezer, dont see the price of the freezer of ammonia refrigerant as cheaper, you have to choose.
Frozen machine working principle
2. What are the working principles of the freezer of the freezer of the freezer that the working principle of the frozen machine is to cool the air to below the dew point temperature, and the water and gas in the air are condensed into water.Remove the condensate water and heat it to get low humidity air.The cooling source of the air can use the refrigerant, ice water or brine of the freezer, and the modern frozen dehumidifier usually uses a free -dehumidifier for reflection.The concept of humidity of the principle of high -standard frozen dehumidifier.1. Single refrigeration circulation system Single refrigerator is a widely used refrigeration machine. It can be applied to ice -making, air conditioning, food refrigeration and industrial production process.Single refrigeration cycle refers to the four processes of compression, condensation, throttling, and evaporation in the refrigerant in the refrigerant, which has completed the cycle of a single -stage refrigerator, that is, the purpose of refrigeration.

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