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Ventilation conditioning system and control method thereof

A technology of fresh air air conditioner and control method, which is applied in the direction of air conditioner system, heating and ventilation control system, heating and ventilation safety system, etc., can solve the problem of poor user experience, reduced heating effect of air conditioning cooling effect, and inability of air conditioners to meet market demand And other issues

Active Publication Date: 2020-07-17
NINGBO AUX ELECTRIC
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As people's requirements for air conditioning systems are increasing day by day, traditional air conditioners can no longer meet market demand, especially for fresh air conditioners.
At present, during the operation of the fresh air air conditioner, the outdoor fresh air directly enters the room. Therefore, the cooling effect or heating effect of the air conditioner will be reduced, and the indoor air temperature difference will be large, resulting in poor user experience.
In addition, the outdoor fresh air in a confined space (indoor in winter) will produce more dust, peculiar smell or harmful pollution gas (such as: CO 2 ), affecting the physical health of customers

Method used

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  • Ventilation conditioning system and control method thereof
  • Ventilation conditioning system and control method thereof
  • Ventilation conditioning system and control method thereof

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Embodiment Construction

[0057] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0058] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0059] In addition, if there are descriptions related to "first", "second", etc. below, the descriptions of "first", "second", etc. are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance nature or implicitly indicate the number of technical characteristics indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the terms "comprising", "having" and any variations thereof are intended to cover a non-exclusive inclusion, for examp...

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Abstract

The invention provides a ventilation conditioning system and a control method thereof. The ventilation conditioning system comprises a ventilation system with a ventilation duct and an air conditioning system with an indoor air duct and an indoor heat exchanger; the ventilation conditioning system further comprises a ventilation heat exchange branch which is connected with the indoor heat exchanger in parallel, the ventilation heat exchange branch comprises an electronic expansion valve; the ventilation conditioning system further comprises an air duct communicating device arranged between theventilation duct and the indoor air duct, and the air duct communicating device is used for communicating the ventilation duct with the indoor air duct and / or communicating the ventilation duct withoutdoor inlet air. According to the ventilation conditioning system and the control method thereof, it can be guaranteed that the ventilation outlet temperature is close to the indoor air outlet temperature, so that the indoor air temperature difference is reduced, and the comfort level of a user is improved.

Description

technical field [0001] The present invention relates to the technical field of air conditioning, in particular to a fresh air air conditioning system and a control method thereof. Background technique [0002] As people's requirements for air-conditioning systems are increasing day by day, traditional air conditioners can no longer meet market demand, especially for fresh air conditioners. At present, during the operation of the fresh air air conditioner, the outdoor fresh air directly enters the room. Therefore, the cooling effect or heating effect of the air conditioner will be reduced, and the indoor air temperature difference will be large, resulting in poor user experience. In addition, the outdoor fresh air in a confined space (indoor in winter) will produce more dust, peculiar smell or harmful pollution gas (such as: CO 2 ), affecting the health of customers. Contents of the invention [0003] The problem solved by the present invention is how to prevent the outdo...

Claims

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Application Information

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IPC IPC(8): F24F1/0063F24F1/0035F24F11/65F24F11/84F24F11/74F24F11/89F24F11/64F24F11/61
CPCF24F11/61F24F11/64F24F11/65F24F11/74F24F11/84F24F11/89F24F2110/10F24F2110/12F24F2110/70F24F1/0035F24F1/0063
Inventor 李海利田涛张中强杨明登来盼盼
Owner NINGBO AUX ELECTRIC
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