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Energy-saving control method and system for air conditioner

An energy-saving control and air-conditioning technology, applied in heating and ventilation control systems, control inputs involving air characteristics, heating and ventilation safety systems, etc. achieve the effect of saving resources

Active Publication Date: 2017-01-25
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention provides an energy-saving control method and control system for an air conditioner to solve the problem that the air conditioner is on for a long time and wastes resources because the indoor ambient temperature cannot reach the set temperature all the time

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  • Energy-saving control method and system for air conditioner
  • Energy-saving control method and system for air conditioner

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Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0047] Embodiments of the present invention provide an energy-saving control method for an air conditioner, which is applied to an inverter air conditioner or a fixed frequency air conditioner, such as figure 1 As shown, the energy-saving control method includes:

[0048] S101: Obtain the initial indoor ambient temperature of the air conditioner, the current indoor ambient temperature, the temperature adjustment rate gear, and the running time of the air condi...

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Abstract

The invention provides an energy-saving control method and system for an air conditioner. The method comprises steps as follows: the initial indoor environment temperature of the air conditioner, the current indoor environment temperature, the temperature adjusting rate gear and the running time of the air conditioner under the temperature adjusting rate gear are acquired; the actual temperature adjusting rate of the air conditioner is calculated according to the initial indoor environment temperature, the current indoor environment temperature and the running time; whether the actual temperature adjusting rate is within a preset fluctuation range of the standard temperature adjusting rate of the temperature adjusting rate gear is judged; if yes, it proves that the indoor environment temperature increases or decreases at the standard temperature adjusting rate, the air conditioner can be controlled to run at the current power at the moment, if no, it proves that the indoor environment temperature does not increase or decrease at the standard temperature adjusting rate, the condition that windows and doors are opened and the indoor environment temperature cannot reach the set temperature all the time exists, the air conditioner is controlled to be in a standby state at the moment, and thus the resource is saved.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, and more specifically, to an energy-saving control method and control system for air conditioners. Background technique [0002] The control system of the existing air conditioner will control the air conditioner to operate at a certain power for cooling or heating according to the set temperature set by the user. During the working process of the air conditioner, the control system will continuously receive the temperature of the indoor environment where the air conditioner is detected by the temperature sensor. If the indoor environment temperature reaches the set temperature, the control system will control the air conditioner to enter the standby state until the indoor environment temperature is higher than or When the set temperature is lower than a certain value, the control system will control the air conditioner to restart. [0003] Usually, the user closes the doors and...

Claims

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Application Information

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IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/62F24F11/65F24F2110/10
Inventor 吴甜陈军平李志雄陆贵生
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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