Air conditioner using fresh air and control method

A control method and technology for an air conditioner, which are applied to heating and ventilation control systems, control inputs related to air characteristics, space heating and ventilation control inputs, etc., can solve the problems of reduced air conditioning reliability, weak adhesion of sponges, and moldy sponges. and other problems, to achieve the effect of stable reliability, reducing condensation, and reducing personnel operations.

Inactive Publication Date: 2020-03-20
GREE ELECTRIC APPLIANCES INC
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  • Abstract
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  • Claims
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Problems solved by technology

[0006] In the existing technology, relying on adding sponges to prevent condensation in harsh high temperature and low temperature, but the sponge is

Method used

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  • Air conditioner using fresh air and control method
  • Air conditioner using fresh air and control method
  • Air conditioner using fresh air and control method

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Embodiment Construction

[0050] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0051] In the prior art, the increase in sponges is used to prevent condensation at severe high and low temperatures, but the sponge sticking is not firm; the sponge has the problem of moldy and peculiar smell after absorbing water, which reduces the reliability of air conditioning operation.

[0052] In view of the problems in the prior art, the present invention provides an air conditioner using fresh air and a control method. The present invention will be described in detail below with reference to the accompanying drawings.

[0053] Such as figure 1 As shown, the air conditioner control method using fresh air provided b...

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Abstract

The invention belongs to the technical field of air conditioner control, and discloses an air conditioner using fresh air and a control method. A fresh air machine continuously operates for X time, fresh air anti-condensation detection and judgment are conducted, the lowest operation time is not met, the fresh air machine does not detect a fresh air anti-condensation control program, and operationcontinues according to the current state; the fresh air machine meets the running time X, and the difference between the current dew point and the fresh air temperature is judged according to the indoor environment parameters and the fresh air outlet temperature; whether a fresh air anti-condensation control program is met or not is judged; each parameter meets the fresh air anti-condensation requirement, and the fresh air load adjusts each load state of the fresh air according to the fresh air temperature difference value; after each load state of the fresh air is adjusted, the fresh air outlet temperature time is higher than the dew point temperature value X1 time, and each load of the fresh air is adjusted to operate in an initial state. Similar materials such as sponge and flanneletteare not added, personnel operations are reduced, prevention and control measures are taken on the product reliability, and therefore, reliable operation of the air conditioner is ensured.

Description

Technical field [0001] The invention belongs to the technical field of air conditioning control, and in particular relates to an air conditioner using fresh air and a control method. Background technique [0002] Currently, the closest existing technology: [0003] With the improvement of living standards, the quality of indoor air has attracted widespread attention, and the new air conditioner was born. The new air system realizes the circulation and ventilation between the room air and outdoor air. When the winter is low in winter or summer is high in high humidity, it changes The surface of the air freshener will generate condensate due to physical reasons, and the condensed water will overflow to the electrical components and the wall along the air duct or the panel shell, causing safety hazards. [0004] The traditional control method is to increase the sponge for heat preservation and reduce the generation of condensation. The sponge will reduce the heat preservation effect ov...

Claims

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Application Information

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IPC IPC(8): F24F7/007F24F11/30F24F11/64F24F11/72F24F11/80F24F13/22F24F110/10
CPCF24F7/007F24F11/30F24F11/64F24F11/72F24F11/80F24F13/22F24F2110/10
Inventor 田科余雄辉于桥林彭永坚卜康太
Owner GREE ELECTRIC APPLIANCES INC
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