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Compressor oil storage assembly, air conditioner and control method thereof

A control method and compressor technology, which is applied in the direction of compressors, refrigeration components, refrigerators, etc., can solve the problem that compressors are prone to lack of oil, and achieve the effect of avoiding oil shortage

Active Publication Date: 2019-06-04
GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a compressor oil storage assembly, an air conditioner and its control method, aiming to solve the technical problem that the compressor is prone to lack of oil after a long-term shutdown

Method used

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  • Compressor oil storage assembly, air conditioner and control method thereof
  • Compressor oil storage assembly, air conditioner and control method thereof
  • Compressor oil storage assembly, air conditioner and control method thereof

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Embodiment Construction

[0027] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] The invention provides a compressor oil storage assembly, which is applied to an air conditioner. refer to figure 1 , figure 1 It is a structural schematic diagram of an embodiment of the compressor oil storage assembly of the present invention. The compressor oil storage assembly includes a compressor 100 and an oil storage tank 200, the compressor 100 is provided with an oil discharge port 110, and the oil storage tank 200 is provided with an oil inlet 210 and an oil outlet 220, so The oil outlet 110 communicates with the oil inlet 210 through a first pipeline 300, and the first pipeline 300 is provided with a first solenoid valve 400; the oil outlet 220 is connected to the compressor The air return ports 120 of 100 communicate with each other through the second pipeline 500 , and the second pipeline 500 i...

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Abstract

The invention discloses an oil storage assembly of a compressor, which comprises a compressor and an oil storage tank. The compressor is provided with an oil discharge port, and the oil storage tank is provided with an oil inlet and an oil outlet. The oil discharge port The port communicates with the oil inlet through the first pipeline, and the first solenoid valve is provided on the first pipeline; the oil outlet and the air return port of the compressor pass through the second pipeline communicated, and a second solenoid valve is provided on the second pipeline. The invention also discloses an air conditioner and a control method thereof. The present invention can store the refrigerated oil with high concentration in the compressor in the oil storage tank in time when the compressor is stopped, and can provide the refrigerated oil with high concentration in the oil storage tank in time when the compressor starts up again. The compressor effectively avoids the phenomenon of lack of oil after the compressor has been shut down for a long time.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a compressor oil storage assembly, an air conditioner and a control method thereof. Background technique [0002] When the compressor of the air conditioner is shut down, the refrigerant will move to the inside of the compressor under the attraction of the refrigerant oil inside the compressor, and the compressor will accumulate a large amount of refrigerant. When the compressor restarts after a long-term shutdown, the large amount of refrigerant accumulated in the compressor will take away the refrigerant oil inside the compressor during the heat exchange cycle, resulting in a lack of oil in the compressor. Contents of the invention [0003] The main purpose of the present invention is to provide a compressor oil storage assembly, an air conditioner and a control method thereof, aiming at solving the technical problem that the compressor is prone to lack of oil after ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B41/04F25B43/00F25B49/02F25B41/20
CPCF25B43/006F25B49/022F25B2600/25F25B2600/02F25B31/004F25B2600/2519
Inventor 李健锋
Owner GD MIDEA HEATING & VENTILATING EQUIP CO LTD