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Air conditioning system adjustment method and device

A technology of air conditioning system, regulation method, applied in the direction of heating and ventilation control system, heating and ventilation safety system, heating method, etc.

Active Publication Date: 2019-12-31
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides an air conditioning system adjustment method and device, aiming to solve the problem of how to quickly determine the capillary length during the debugging process of the air conditioning system

Method used

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  • Air conditioning system adjustment method and device
  • Air conditioning system adjustment method and device
  • Air conditioning system adjustment method and device

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Embodiment Construction

[0016] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. Herein, various embodiments may be referred to individually or collectively by the term "invention", which is for convenience only and is not intended to automatically limit the scope of this application if in fact more than one invention is disclosed. A single invention or inventive concept. Herein, relational terms such as first and second etc. are used only to distinguish one entity or operation from another with...

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Abstract

The invention discloses an air-conditioning system adjustment method, which includes: controlling the air-conditioning system to start when excessive refrigerant is injected into the air-conditioning system and the throttle valve is fully opened; adjusting the throttle valve to be fully opened; detecting the cooling capacity of the air-conditioning system; When the cooling capacity of the air conditioning system does not drop, reduce the opening of the throttle valve and continue to perform the steps of detecting the cooling capacity of the air conditioning system; when the cooling capacity of the air conditioning system begins to drop, determine the length of the capillary according to the opening of the throttle valve. In the present invention, the opening of the throttle valve can be adjusted to the optimum at one time, and the length of the capillary can be determined according to the opening of the throttle valve, so the problem of how to quickly determine the length of the capillary in the debugging process of the air conditioning system can be solved.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an air conditioning system adjustment method and device. Background technique [0002] During the R&D and design process of the air conditioner, when selecting a capillary of a suitable length, manual debugging is used to manually select and replace capillaries of different lengths to determine an optimal length of capillary. In order to achieve the highest energy efficiency ratio, it is necessary to replace the capillary several times , this manual adjustment is very time-consuming and manpower-consuming. Contents of the invention [0003] Embodiments of the present invention provide an air conditioning system adjustment method and device, aiming at solving the problem of how to quickly determine the capillary length during the debugging process of the air conditioning system. In order to provide a basic understanding of some aspects of the disclosed embodiments, a b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/00F24F11/89F24F11/64F24F11/84F25B41/06F25B41/37
CPCF24F11/30F24F11/62F24F11/64F25B41/37
Inventor 张振富朱百发
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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