Frequency converter air-conditioning system for high-temperature environment

An air-conditioning system and high-temperature environment technology, which is applied in the field of inverter air-conditioning, can solve problems such as failure to use normally, easy damage of outdoor electric control boards, etc., and achieve good applicability

Inactive Publication Date: 2016-06-15
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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Problems solved by technology

[0004] In view of this, an object of the present invention is to propose an inverter air-conditioning system for high-temperature environments, so as to solve the problem of existing inverter air-conditioners, because their outdoor electric control boards are easily damaged in high-temperature environments, resulting in their own failure in high-temperature environments. Issues that do not work properly in

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  • Frequency converter air-conditioning system for high-temperature environment
  • Frequency converter air-conditioning system for high-temperature environment
  • Frequency converter air-conditioning system for high-temperature environment

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Embodiment Construction

[0022] The following description and drawings sufficiently illustrate specific embodiments of the invention 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. These embodiments of the present invention may be referred to herein, individually or collectively, by the term "invention", which is for convenience only and is not intended to automatically limit the application if in fact more than one invention is disclosed The scope is any individual invention or inventive concept.

[0023] Now illustrate in conjunction with accompanying drawing, figure 1 Shown is a structural...

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Abstract

An inverter air-conditioning system used in a high-temperature environment, the inverter air-conditioning system includes: an outdoor electric control box and a semiconductor refrigeration component arranged in the outdoor unit of the inverter air-conditioning system; the semiconductor refrigeration component and the outdoor electric control The power supply of the box is electrically connected; the cold end of the semiconductor refrigeration component is set inside the outdoor electric control box, and its hot end is set outside the outdoor electric control box. The outdoor electric control box of the frequency conversion machine air-conditioning system is equipped with semiconductor refrigeration components, which can cool down the electric control box in time. Even in an outdoor high temperature environment, the temperature inside the electric control box will not exceed The normal working temperature of the control box itself can ensure that the air conditioning system can still be used normally in a high temperature environment, and the applicability is better.

Description

technical field [0001] The invention belongs to the technical field of inverter air conditioners, and in particular relates to an inverter air conditioner system used in high temperature environments. Background technique [0002] As the world's energy and power situation is becoming more and more tense, countries in the Middle East have improved the entry-level energy efficiency of air conditioners, and the demand for inverters is getting higher and higher. However, due to the high temperature in the Middle East (the highest temperature can reach above 60°C), in such an environment, the outdoor electric control board heats up seriously, and the heat dissipation is not timely, which often exceeds the allowable working temperature of the components, causing damage to the components themselves, resulting in Ordinary inverter air conditioners cannot work normally in such a high temperature environment. [0003] Therefore, in the existing inverter air conditioner, since the out...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/24
CPCF24F1/24F24F5/001
Inventor 苗清波申伟杰邱嵩郭亮李建科李洪超刘涛
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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