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Energy-saving control method for air conditioner

A technology for energy-saving control and air conditioners, applied in heating and ventilation control systems, heating methods, space heating and ventilation, etc., can solve problems such as difficulty in achieving energy-saving effects, failure to consider the operating mode of air conditioners, and reducing indoor temperature comfort

Inactive Publication Date: 2015-09-09
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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  • Abstract
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Problems solved by technology

[0003] When the existing air conditioner is running, although there is a control method for adjusting the operating temperature of the air conditioner according to the outdoor ambient temperature, only the relationship between the outdoor ambient temperature and the target operating temperature is considered, and the current operating mode of the air conditioner is not considered, which reduces the Comfortable indoor temperature, it is also difficult to achieve better energy-saving effect

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  • Energy-saving control method for air conditioner

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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] See figure 1 , which is a flow chart of an embodiment of the air conditioner energy-saving control method of the present invention.

[0025] Such as figure 1 As shown, the process of realizing energy-saving control in this embodiment specifically includes the following steps:

[0026] Step 101: The air conditioner is running, and it is judged whether it is day or night.

[0027] The operation of the air conditioner means that the air conditioner starts to work when it is turned on, and the user has set the operation mode and target temperature, or it operates according to the operation mode and target temperature when it was turned off last time. After the air conditioner starts running, it is judged whether it is day or night. Specifica...

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Abstract

The invention discloses an energy-saving control method for air conditioner. The energy-saving control method for the air conditioner comprises the steps that the air conditioner works, and day time or night at present is judged; if the current is in day time, a variation tendency of current outdoor temperature and a current running mode of the air conditioner are obtained; if the variation tendency of the current door temperature is in a rising trend and the current running mode of the air conditioner is in a heating mode, target temperature of the air conditioner is lowered; if the variation tendency of the current outdoor temperature is in the rising trend and the current running mode of the air conditioner is in a non-heating mode, the target temperature is constant; if the variation tendency of the current outdoor temperature is in a down trend and the current running mode of the air conditioner is in a refrigeration mode, the target temperature is increased; if the variation tendency of the current outdoor temperature is in the down trend and the current running mode of the air conditioner is in a non-refrigeration mode, the target temperature is constant; if the current is in night time, the target temperature of the air conditioner is constant. Through the application of the air conditioner, the temperature comfort degree can be guaranteed while the energy consumption is lowered.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, specifically relates to the control of an air conditioner, and more specifically relates to an energy-saving control method for an air conditioner. Background technique [0002] The air conditioner can cool in summer and heat in winter, and can adjust the indoor temperature to make it warm in winter and cool in summer, providing users with a comfortable environment. While air conditioners provide users with comfort, they are accompanied by contradictions with high energy consumption. Energy consumption not only increases the economic burden of users, but also goes against the trend of energy conservation and environmental protection. Therefore, how to reduce the energy consumption of the air conditioner while using the air conditioner to provide users with a comfortable environment is a problem that the air conditioner manufacturers have been working hard to solve. [0003] When the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/62F24F11/65
Inventor 刘聚科许国景程永甫
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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