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Compressor and air conditioner with same

A compressor and eccentric part technology, applied in mechanical equipment, machines/engines, liquid fuel engines, etc., can solve problems such as high compressor noise, improve eccentric torque, ensure application reliability, and improve energy efficiency.

Pending Publication Date: 2021-04-30
ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The main purpose of the present invention is to provide a compressor and an air conditioner with it, so as to solve the problem of high noise of the compressor in the prior art

Method used

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  • Compressor and air conditioner with same
  • Compressor and air conditioner with same
  • Compressor and air conditioner with same

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Embodiment Construction

[0027] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0028] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0029] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish simila...

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Abstract

The invention provides a compressor and an air conditioner with the same. The compressor comprises a pump body structure, the pump body structure comprises a crankshaft, the crankshaft comprises at least one eccentric part, the area of a thrust surface of the eccentric part is S, the eccentric torque borne by the crankshaft is T, the rated refrigerating capacity of the compressor is Q, and Q / (T*S) is larger than or equal to 30 and smaller than or equal to 60. By combining the rated refrigerating capacity of the compressor and optimizing the structure of the eccentric part on the crankshaft, the effect of eccentric torque on the crankshaft is improved, so that the compressor is more stable in operation, and the effect of effectively reducing the noise of the compressor can be achieved. By adopting the compressor with the structure, the resistance moment fluctuation of the compressor at the ultrahigh rotating speed is greatly reduced, and the problems of noise vibration increase and deflection increase of the compressor are solved; and meanwhile, the energy efficiency of the compressor is improved to the maximum extent, and the application reliability of miniaturization of the compressor is fundamentally ensured.

Description

technical field [0001] The invention relates to the technical field of air conditioner equipment, in particular, to a compressor and an air conditioner with the same. Background technique [0002] Inverter rotor compressors, as the core components of inverter air conditioners, have been widely promoted and applied in the market due to their advantages of simple structure, relatively low cost, and high energy efficiency. With the development of new materials and technologies, the demand for miniaturization and energy saving of inverter air-conditioning systems is getting higher and higher. How to better realize the miniaturization of compressors used in air-conditioning systems is a common problem faced by technology development in the industry. [0003] At present, the main technical direction of the miniaturization of variable frequency rotary compressors is to achieve the target cooling capacity by increasing the speed of the compressor. When the speed of the compressor is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C18/356F04C29/00F04C29/06F04C23/00F16C3/06
CPCF04C18/356F04C23/001F04C29/0021F04C29/0057F04C29/068F04C2240/60F16C3/06
Inventor 胡余生魏会军孙成龙王珺吴健聂金甫
Owner ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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