Control method for automatic speed regulation of air conditioner fans

A technology of automatic speed regulation and control method, which is applied in the control input involving air characteristics, space heating and ventilation control input, air conditioning system, etc. Effect

Inactive Publication Date: 2020-10-30
HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The object of the present invention is: the present invention provides a control method for automatic speed regulation of air conditioner fans to solve the problem that cabinet air conditioners in the prior art generally do not separately adjust the speed of the two fans and cooperate with the evaporator to cause the user to Technical issues with poor comfort

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  • Control method for automatic speed regulation of air conditioner fans
  • Control method for automatic speed regulation of air conditioner fans
  • Control method for automatic speed regulation of air conditioner fans

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0028] In the description of this application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the application and simplifying the description, rather than indicating or implying Refe...

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Abstract

The invention relates to the technical field of air conditioners, and discloses a control method for automatic speed regulation of air conditioner fans. The method comprises the steps that an adjustment instruction including a preset temperature is received; the current ambient temperature is detected; the current ambient temperature and a preset temperature are compared; when the current ambienttemperature is higher than the preset temperature, the total air volume of the fans required for reaching the preset temperature is calculated according to the difference between the current ambient temperature and the preset temperature; and the rotating speed of the upper fan and the rotating speed of the lower fan are determined respectively according to the total air volume of the fans, wherein the rotating speed of the upper fan is greater than or equal to the rotating speed of the lower fan. According to the method, the air volume of the upper fan and the air volume of the lower fan areconfigured respectively according to the total air volume of the fans required for reaching the preset temperature, and the rotating speed of the upper fan is limited to be greater than or equal to the rotating speed of the lower fan, so that the performance of an evaporator is fully utilized, and the comfort level of a user is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a control method for automatic speed regulation of an air conditioner fan. Background technique [0002] Existing cabinet-type air conditioners are generally provided with an upper air outlet and a lower air outlet for air supply. The upper air outlet and the lower air outlet correspond to the upper air duct and the lower air duct respectively. The upper air duct and the lower air duct are respectively equipped with fans. , and the evaporators corresponding to the fans are respectively arranged in the air duct, that is, the number of fans is equal to the number of evaporators. The above settings need to correspondingly increase the solenoid valve to control the evaporator, which increases the structural complexity of the whole machine. Moreover, the speed of the two fans is generally not adjusted separately. Under refrigeration conditions, the amount of refrigerant bet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/64F24F11/77F24F1/0014F24F1/0375F24F13/02F24F13/30F24F13/20F24F110/10
CPCF24F1/0014F24F13/0236F24F13/20F24F13/30F24F11/64F24F11/77F24F2110/10F24F1/0375Y02B30/70
Inventor 唐林强刘杰刘涔钰
Owner HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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