Fresh air control method and device, fresh air machine and fresh air conditioner

A control method and fresh air technology, applied in heating and ventilation control system, space heating and ventilation control input, air conditioning system, etc., can solve problems affecting indoor environment comfort, equipment damage, affecting air circulation, etc. Expose risks and improve user experience

Pending Publication Date: 2022-01-11
PANASONIC HOME APPLIANCES AIR CONDITIONING GUANGZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Fresh air equipment is used to introduce outdoor fresh air into the room to improve indoor air quality. However, when the fresh air equipment is in an environment with large temperature differences, condensation is likely to occur on the surface of the fresh air equipment and at the fresh air outlet, which will affect the equipment. cause damage
[0003] The existing technology usually reduces the generation of condensation by controlling the internal circulation mode of the fresh air equipment. However, turning on the internal circulation mode will affect the circulation of indoor air and affect the comfort of the indoor environment.

Method used

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  • Fresh air control method and device, fresh air machine and fresh air conditioner
  • Fresh air control method and device, fresh air machine and fresh air conditioner
  • Fresh air control method and device, fresh air machine and fresh air conditioner

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Embodiment Construction

[0026] In order to make the purpose, technical solution and advantages of the present application clearer, the embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0027] It should be clear that the described embodiments are only some of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the embodiments of the present application, all other examples obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the embodiments of the present application.

[0028] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the embodiments of the present application. The singular forms "a", "said" and "the" used in the embodiments of this application and the appended claims are also intended to include plu...

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Abstract

The invention relates to a fresh air control method and device, a fresh air machine and a fresh air conditioner. According to a temperature difference value of the indoor environment temperature and the outdoor environment temperature, a fresh air mode corresponding to the temperature difference value of the indoor environment temperature and the outdoor environment temperature is obtained from a preset first fresh air mode control table; when the temperature difference value between the indoor ambient temperature and the outdoor ambient temperature is higher, the operation time of an inner circulation mode in the fresh air modes obtained from the first fresh air mode control table is longer, so that the condensation risk of fresh air equipment is effectively reduced, and the first fresh air mode control table further comprises the inner circulation mode, an outer circulation mode and a plurality of fresh air modes formed by combining the inner circulation mode and the outer circulation mode. The optimal fresh air mode is obtained from the first fresh air mode control table according to the change condition of the temperature difference value, the comfort level of the indoor environment can be guaranteed while the condensation risk of the fresh air equipment is reduced, and the user experience is improved.

Description

technical field [0001] The invention relates to fresh air equipment, in particular to a fresh air control method and device, a fresh air fan and a fresh air air conditioner. Background technique [0002] Fresh air equipment is used to introduce outdoor fresh air into the room to improve indoor air quality. However, when the fresh air equipment is in an environment with large temperature differences, condensation is likely to occur on the surface of the fresh air equipment and at the fresh air outlet, which will affect the equipment. cause damage. [0003] In the prior art, the generation of condensation is usually reduced by controlling the internal circulation mode of the fresh air equipment. However, turning on the internal circulation mode will affect the circulation of indoor air and affect the comfort of the indoor environment. Contents of the invention [0004] The embodiments of the present application provide a fresh air control method and device, which can ensure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/64F24F11/65F24F11/89F24F11/88F24F7/007F24F1/0035F24F110/10F24F110/12
CPCF24F11/64F24F11/65F24F11/89F24F11/88F24F7/007F24F1/0035F24F2110/10F24F2110/12
Inventor 曹慧玲张向阳饶国煜谢永滔刘港
Owner PANASONIC HOME APPLIANCES AIR CONDITIONING GUANGZHOU CO LTD
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