Control method and control device of constant frequency multi-split air conditioner

A control method and technology of a control device, which are applied in the directions of space heating and ventilation, heating and ventilation control systems, heating methods, etc., can solve the problems of insufficiency and high cost

Active Publication Date: 2014-12-17
WUHU MATY AIR CONDITIONING EQUIP CO LTD
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  • Application Information

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Problems solved by technology

[0002] In the current household air conditioner market, frequency conversion one-drag-multiple has its inevitable advantages, but compared

Method used

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  • Control method and control device of constant frequency multi-split air conditioner
  • Control method and control device of constant frequency multi-split air conditioner
  • Control method and control device of constant frequency multi-split air conditioner

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Embodiment Construction

[0037] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present 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 of the present application and the features in the embodiments can be combined with each other.

[0038] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0039] figure 1 A flow chart of a control method of a fixed-frequency one-driver-multiple air conditioner according to an embodiment of the present invention is shown.

[0040] Such as figure 1 As...

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Abstract

The invention provides a control method of a constant frequency multi-split air conditioner. The method comprises the following steps of acquiring step, during receiving starting signals of multiple indoor units from the air conditioner, acquiring an environment temperature value and a set temperature value corresponding to each indoor unit in the multiple indoor units; determining step, determining a target indoor unit according to the environment temperature value and the set temperature value corresponding to each indoor unit; and processing step, starting the target indoor unit, determining whether turning off the target indoor unit according to the change of the environment temperature value corresponding to the target indoor unit in the preset time, and determining the target indoor unit again. Correspondingly, the invention provides a control device of the constant frequency multi-split air conditioner. By adopting the technical scheme, the cost is reduced, and the temperature adjusting requirements of users on multiple rooms can be improved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a control method for a fixed-frequency one-drag multi-air conditioner and a control device for a fixed-frequency one-drag multi-air conditioner. Background technique [0002] In the current household air conditioner market, frequency conversion one-drag-multiple has its inevitable advantages, but compared with fixed-frequency one-drag-one air conditioner, the cost is much higher. Drive the indoor units in multiple rooms to work. [0003] Therefore, how to increase the user's demand for temperature adjustment of multiple rooms while saving costs has become a technical problem to be solved urgently. Contents of the invention [0004] The present invention aims to solve at least one of the technical problems existing in the prior art or related art. [0005] Therefore, an object of the present invention is to provide a control method for a fixed-frequency one-driver-mul...

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Application Information

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IPC IPC(8): F24F11/00
Inventor 江悄悄
Owner WUHU MATY AIR CONDITIONING EQUIP CO LTD
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