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Mode control method, mode control device and multiplex air-conditioner

A mode control and multi-connection technology, applied in heating and ventilation control systems, heating methods, lighting and heating equipment, etc., can solve the problems of reduced comfort, malfunction of multi-connected air conditioners, waste of manpower, etc. Achieve the effect of avoiding abnormal operation, improving convenience and user experience, and improving convenience

Active Publication Date: 2014-09-10
GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
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  • Abstract
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Problems solved by technology

[0003] However, since the multi-connected air conditioner uses a common refrigeration cycle, it cannot meet the cooling and heating needs of different indoor units in the same system at the same time, and often faces conflicts between cooling and heating modes in actual use. Causes the problem of low comfort of air conditioners, especially the problem that multi-connected air conditioners cannot operate normally due to individual indoor units being set to the wrong mode. For example, when the temperature is high in summer, a set of multi-connected air conditioners It is running in cooling mode, because some indoor units are misoperated into heating mode, so that the whole system stops cooling and turns to heating, which reduces the comfort of users and causes great troubles to users
At present, the solutions to the above problems mainly rely on manual control and supervision, which wastes manpower and increases costs.
[0004] Therefore, how to avoid the abnormal operation of the air conditioner due to the selection mode conflict or misoperation, and to meet the diverse needs of users has become a technical problem to be solved urgently.

Method used

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  • Mode control method, mode control device and multiplex air-conditioner
  • Mode control method, mode control device and multiplex air-conditioner
  • Mode control method, mode control device and multiplex air-conditioner

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Embodiment Construction

[0054] 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.

[0055] 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.

[0056] figure 1 A flowchart of a mode control method according to an embodiment of the present invention is shown.

[0057] like figure 1 As shown, the mode control method according to the embodim...

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Abstract

The invention provides a mode control method used for a multiplex air-conditioner. The multiplex air-conditioner comprises an outdoor unit and a plurality of indoor units. The mode control method includes: setting any prior operating mode as a target operating mode according to a received setup command; adjusting the operating state of the multiplex air-conditioner according to a received mode operating command and an operating mode corresponding to the target operating mode. Correspondingly, the invention further provides a mode control device and the multiplex air-conditioner. By means of the technical scheme, a user can freely set the prior operating mode according to their own needs, operational normality, caused by faulty operations or mode selection conflicts, of the air-conditioner is avoided, and convenience in use and user experience are greatly improved for the user.

Description

technical field [0001] The present invention relates to the technical field of air conditioning, in particular to a mode control method, a mode control device and a multi-connected air conditioner. Background technique [0002] Due to many advantages such as high design freedom, convenient installation, strong reliability and high energy efficiency, multi-connected air conditioners are more and more widely used in various office and residential places, and their proportion in the air conditioning industry is also increasing . [0003] However, since the multi-connected air conditioner uses a common refrigeration cycle, it cannot meet the cooling and heating needs of different indoor units in the same system at the same time, and often faces conflicts between cooling and heating modes in actual use. Causes the problem of low comfort of air conditioners, especially the problem that multi-connected air conditioners cannot operate normally due to individual indoor units being s...

Claims

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Application Information

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IPC IPC(8): F24F11/00F24F11/02
Inventor 李宏伟
Owner GD MIDEA HEATING & VENTILATING EQUIP CO LTD
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