For refrigerators, the compressor is like the heart of the human, is an important part of the refrigerator refrigeration, preservation, now the quality of the compressor products on the market is uneven, the price is also high and low, once the compressor failure, choose to replace it there are a lot of options, then the refrigerator for the compressor how much money? Take a look!
How much is the refrigerator for the compressor
1, Haier JC-258 Casady series constant temperature and humidity compressor refrigeration ￥7980.00/ unit
2. Embrake-aspala compressor for Haier refrigerator/refrigerator is ￥100.00/ set
3, Helcasati Italian BCD-346WSL frequency conversion compressor high efficiency refrigeration ￥7199.00/ unit
4, high efficiency frequency conversion compressor Haier open door refrigerator 9580/ set
5, Haier BCD-175KJN high efficiency energy-saving compressor 5632/ set
What are the types of compressors
Compressors can be divided into volumetric compressors and velocity compressors according to its principle. Volume type is divided into: reciprocating compressor, rotary compressor; Velocity compressors are divided into axial flow compressors, centrifugal compressors and mixed flow compressors. Now home refrigerator and air conditioner compressor are positive displacement, which can be divided into reciprocating and rotary. Reciprocating compressor is the use of piston, crank, connecting rod mechanism or piston, crank, sliding tube mechanism, rotary use is rolling rotor compressor. In commercial air conditioning, more are centrifugal, vortex, screw type.
What are the uses of compressors
1. Compressed gas as power. Compressed air can be used as power, mechanical and pneumatic tools, as well as control instruments and automation devices.
2. Compressed gas is used for refrigeration and gas separation. Gas after compression, cooling, expansion and liquefaction, used in artificial refrigeration, this type of compressor is usually called ice machine or ice machine. If the liquefied gas is a mixture, each component can be separated separately in the separation device to obtain qualified purity of various gases. For example, the separation of oil cracking gas is first compressed and then separated from each component at different temperatures.
3. Compressed gas is used for synthesis and polymerization. In the chemical industry, some gases are synthesized and polymerized by increasing the pressure of compressors. Such as the atmosphere and hydrogen synthesis of helium, hydrogen and carbon dioxide synthesis of methanol, carbon dioxide and ammonia synthesis of urea. Polyethylene is also produced under high pressure.
4. Gas transmission. Compressors are also used for gas piping and bottling. Such as remote gas and natural gas transmission, chlorine gas and carbon dioxide bottling, etc.
Above is the refrigerator for the compressor how much the relevant introduction, I hope to help you.
