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Compressor pump body, compressor and multi-split air conditioner system

A multi-connected air conditioner, compressor pump technology, applied to compressors, machines/engines, pumps, etc., can solve the problem of uneven distribution of refrigerants

Pending Publication Date: 2019-03-08
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

[0004] In order to solve the technical problem of uneven refrigerant distribution in the prior art, the main purpose of this application is to provide a compressor pump body, compressor and multi-connected air conditioning system that are easier to control

Method used

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  • Compressor pump body, compressor and multi-split air conditioner system
  • Compressor pump body, compressor and multi-split air conditioner system
  • Compressor pump body, compressor and multi-split air conditioner system

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Embodiment Construction

[0028] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0029] figure 1 It is a schematic diagram of the structure of a pump body provided in the embodiment of this application. In the first aspect of the present application, a compressor pump body is provided, which mainly includes a crankshaft 30 and three or more cylinders, and the three or more cylinders are sequentially arranged on the...

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Abstract

The invention relates to the technical field of air conditioning and provides a compressor pump body, a compressor and a multi-split air conditioner system. The compressor pump body comprises a crankshaft and three or more air cylinders, wherein the air cylinders are sequentially arranged on the crankshaft; each of the air cylinders forms an independent refrigerant compression passageway; each aircylinder of the pump body is provided with independent air suction and exhausting control and can provide one refrigerating cycle to solve the problem that the refrigerant is not uniformly distributed. Each air cylinder works independently, and when one indoor unit does not work, the air cylinder is controlled to idle so as to reduce the energy consumption and realize the effects of energy conservation and emission reduction.

Description

technical field [0001] The present application relates to the technical field of air conditioning, and in particular to a compressor pump body, a compressor and a multi-connected air conditioning system. Background technique [0002] At present, the one-to-many air-conditioning system is composed of one outdoor unit and multiple indoor units. The multiple indoor units mainly rely on the liquid distribution pipe to distribute the refrigerant. When the load is running, there is often uneven distribution, resulting in some rooms being cold. Some rooms cannot reach the cooling effect, which greatly reduces the comfort of the air conditioner. Therefore, solving the problem of refrigerant distribution among the internal units of the multi-split unit has always been a difficult problem for the multi-split unit. [0003] When the other one is shut down, if the compressor is always running, it is not conducive to energy saving and emission reduction. Contents of the invention [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B27/00F04B39/12F25B31/00
CPCF04B27/00F04B39/122F04B39/123F25B31/00
Inventor 陈辉赵旭敏黄海伟叶晓飞竺宁凯闫婷陈行
Owner ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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