Magnetic transmission piston refrigeration compressor
A magnetic drive, compressor technology, applied in piston pumps, machines/engines, mechanical equipment, etc., can solve the problems of reduced refrigeration efficiency, reduced refrigeration capacity, leakage, etc., to achieve the effect of convenient maintenance, purification of the environment, and elimination of pollution
Inactive Publication Date: 2014-03-26
大连亿莱森玛机电有限公司
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Problems solved by technology
The sealing forms of the above-mentioned various forms of compressors are all dynamic seals, which often cause leakage, which will lead to environmental pollution or air entering the compressor, resulting in a decrease in cooling capacity and cooling efficiency
Method used
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[0018] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:
[0019] A magnetic drive refrigeration piston compressor, such as figure 1 As shown, including a compressor, a magnetic drive, an outer cover 7 and a motor 8;
[0020] The motor 8 is as image 3 As shown, it includes a casing 84, a rotor 82, a stator 83, a front end seat 81 and a rear end seat 85, the stator 83 is installed in the casing 84, and the front end seat 81 and the rear end seat 85 are fixed on both ends of the casing 84 , the rotor 82 is placed in the stator 83, and its two shaft ends are installed on the front end seat 81 and the rear end seat 85 through bearings;
[0021] The compressor as described figure 1 As shown, it includes body 1, piston 2, connecting rod 3, crankshaft 4 and cylinder liner 5. The cylinder liner 5 is embedded in the top of the body 1 and fixed on it. The rod 3 is connected with the crankshaft 4, and the cra...
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The invention discloses a magnetic transmission piston refrigeration compressor. The magnetic transmission piston refrigeration compressor comprises a compressor body, a magnetic transmission machine, an outer cover and a motor, wherein the compressor body comprises a machine body, a piston, a connecting rod, a crankshaft and a cylinder sleeve, the magnetic transmission machine comprises an inner rotor, an outer rotor, an isolating sleeve, an inner magnet and an outer magnet, the inner magnet is embedded into the inner rotor along the outer circumferential surface of the inner rotor, the outer magnet is embedded into the outer rotor along the inner circumferential surface of the outer rotor, the inner rotor is embedded into an inner cavity of the outer rotor and separated by the isolating sleeve, the isolating sleeve is installed and fixed to the compressor machine body, the inner rotor of the magnetic transmission machine and the crankshaft are coaxially connected, and the inner rotor and the crank shaft are sealed by the isolating sleeve to form a sealing cavity; the outer rotor of the magnetic transmission machine and an output shaft of the motor are coaxially connected, the outer cover covers the transmission machine and is installed on the compressor body and a front end base of the motor.
Description
technical field [0001] The invention relates to a magnetic drive piston refrigeration compressor. Background technique [0002] In the prior art, compressors can be roughly divided into volumetric compressors, speed compressors, and open compressors. In volumetric compressors, a certain volume of gas is first sucked into the cylinder, and then the gas in the cylinder The volume is forcibly compressed to increase the pressure in the cylinder, and when the cylinder reaches a certain pressure, the gas is forcibly discharged from the cylinder. It can be seen that the suction and exhaust process of the volumetric compressor is carried out intermittently, and its flow is not continuous and stable; In the speed type compressor, the increase of the gas pressure is converted from the speed of the gas, that is, the gas is first obtained to a certain speed, and then the kinetic energy of the gas is converted into pressure energy. It can be seen that the compression process in the spe...
Claims
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IPC IPC(8): F04B35/04F04B39/00
Inventor 袁君
Owner 大连亿莱森玛机电有限公司