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Fresh air system, central air conditioner and control system and method of fresh air system

A technology of fresh air system and control method, which is applied in the field of its control system, fresh air system and central air-conditioning, which can solve the problems of less functions and achieve the effect of avoiding waste and effectively using power

Inactive Publication Date: 2020-06-26
长沙贤正益祥机械科技有限公司
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  • Fresh air system, central air conditioner and control system and method of fresh air system
  • Fresh air system, central air conditioner and control system and method of fresh air system
  • Fresh air system, central air conditioner and control system and method of fresh air system

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[0052] In order to enable those skilled in the art to better understand the various technical solutions involved in the invention, each invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments in this application and the specific technical features described in the embodiments can be combined in any suitable way; in order to avoid unnecessary repetition, each This possible combination will not be further described, as long as it does not violate the idea of ​​the invention, it should also be regarded as the content disclosed in this application.

[0053] Please refer to Figure 1 to Figure 4 as shown, figure 1 A schematic diagram of the three-dimensional structure of an alternative embodiment of the air purifier provided by this application; figure 2 for figure 1 A cutaway schematic diagram of the air purifier in ( figure 2 The arrows in...

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Abstract

The invention provides a fresh air system, further provides a central air conditioner, and further provides a control system and method of the fresh air system. The fresh air system includes an air supply system and an air exhaust system, an inlet of an air inlet duct of the air supply system is provided with a first valve, an electric flame nozzle is arranged in an air flow channel between a fanand an air supply duct or arranged in the air supply duct, and the included angle between the spraying direction of the electric flame nozzle and the air flow direction at a nozzle body of the electric flame nozzle is less than or equal to 90 degrees; and an outlet of the air exhaust duct communicates with the air inlet duct and is provided with a second valve which can be opened and closed. Afterexternal circulation is adjusted into internal circulation, formaldehyde, benzene and the like in the air are oxidized, and bacteria, viruses and the like are further killed in large quantities, so that in addition to the heating function, the fresh air system further integrates the functions such as degradation of the formaldehyde, the benzene and the like and sterilization and disinfection, andthe efficiency of degradation of the formaldehyde is greatly improved by more than one time compared with that of conventional catalytic oxidation. In addition, the central air conditioner further has similar functions.

Description

technical field [0001] The present application relates to the technical field of air conditioning, and in particular to a fresh air system, a central air conditioner, and a control system and method thereof. Background technique [0002] Central air-conditioning or fresh air system is an electrical equipment widely used in industrial and commercial places, and it is also used in various families to provide a comfortable environment for rooms or offices. It is suitable for high-end apartments, duplex buildings, high-end villas and unit office buildings, restaurants, Shops, entertainment venues and other spaces. In the colder winter, such as the fresh air system, it is obviously inappropriate to continuously inhale cold air from the outside, which will make the temperature in the room too low, and continuous ventilation is unnecessary. Another example is the central air conditioner, which generally only has general functions such as heating, cooling, and air supply, and gener...

Claims

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Application Information

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IPC IPC(8): F24F3/06F24F3/16F24F3/14F24F13/28F24F11/64F24F11/84F24F11/70
CPCF24F3/06F24F3/14F24F13/28F24F11/64F24F11/70F24F11/84F24F8/10F24F8/15F24F8/192F24F8/20
Inventor 方义飞
Owner 长沙贤正益祥机械科技有限公司
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