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Air conditioning equipment energy saving device and method

A technology of air-conditioning equipment and sensor components, which is applied in the field of energy-saving devices for air-conditioning equipment, and can solve problems such as fire accidents and equipment failures

Pending Publication Date: 2019-09-20
温州交大科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practice, since the power of air-conditioning equipment is generally much greater than 1kw, if the same switching circuit as "lights off when people leave" is used, equipment failures are likely to occur, and even fire accidents may occur in severe cases.

Method used

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  • Air conditioning equipment energy saving device and method
  • Air conditioning equipment energy saving device and method
  • Air conditioning equipment energy saving device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] as attached figure 1 As shown, a device for realizing energy saving of air-conditioning equipment includes a sensor assembly for detecting the environment in a room and a controller assembly for receiving and analyzing the detection signal of the sensor assembly and sending a control signal to the air-conditioning equipment. The component is arranged in the center of the ceiling of the room, the sensor component sends the detection signal to the controller component through the bluetooth module, and the controller component directly sends to the air conditioner through the infrared remote control signal.

[0042] The sensor assembly in this embodiment uses an infrared human body sensing module or a radar human body sensing module.

[0043] The sensor assembly also includes a temperature sensor.

[0044] as attached figure 2 , 3 As shown, the controller assembly includes a microprocessor, and the microprocessor is electrically connected to the bluetooth module, the i...

Embodiment 2

[0049] as attached Figure 4 As shown, a method for realizing energy saving of an air conditioner in this embodiment includes the following steps:

[0050] A. The sensor component set in the middle of the ceiling of the room transmits the detected detection information to the controller component. The detection information includes whether there is anyone in the room and temperature information;

[0051] B. The controller component analyzes the received detection information:

[0052] If the temperature is found to be lower than the predetermined minimum temperature limit, a shutdown signal is sent;

[0053] If the temperature is found to be higher than the predetermined maximum temperature limit, then analyze whether there is human information in the detection information, and if there is someone, send a power-on signal;

[0054] If it is found that the temperature does not exceed the limit, then if there are people in the room, the unoccupied time will be cleared;

[0055] ...

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PUM

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Abstract

The invention relates to the technical field of air conditioner energy saving, in particular to an air conditioning equipment energy saving device and method. The device comprises a sensor assembly used for detecting the environment in a room, and a controller assembly used for receiving, analyzing and judging detecting signals of the sensor assembly and sending control signals to air conditioning equipment, the sensor assembly is arranged in the midpoint of a ceiling of the room and sends the detecting signals to the controller assembly through a Bluetooth module, and the controller assembly sends the signals to the air conditioning equipment directly through infrared remote control. The device provided by the invention is independent of the air conditioning equipment, the air conditioning equipment is not changed, and a power supply circuit of the air conditioning equipment is not changed either. According to the status of person presence or absence and temperature variation in an air conditioner jurisdictional space, infrared start or stop instructions are sent to the air conditioning equipment, so that the equipment is started to stopped. Therefore, energy is saved to the maximum extent while the air conditioning equipment transfers cold and hot gas.

Description

technical field [0001] The invention relates to the technical field of air conditioning energy saving, in particular to a device and method for realizing energy saving of air conditioning equipment. Background technique [0002] Air-conditioning equipment accounts for a large share of all domestic electricity consumption. With the improvement of people's living standards, air conditioners have been introduced into thousands of households, and almost all office buildings and other public places. The huge power consumption of air conditioners is particularly prominent in summer and winter, and trips and power outages occur frequently due to overloaded operation due to power shortages. Ordinary people can usually turn off the air conditioner in their own homes to achieve the purpose of saving electricity. Air conditioners in some public places (such as conference rooms, offices, etc.) are difficult to "turn off the air conditioner by people" due to insufficient attention and ...

Claims

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Application Information

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IPC IPC(8): F24F11/46F24F11/56F24F11/52F24F11/64F24F110/10F24F120/10
CPCF24F11/46F24F11/56F24F11/52F24F11/64F24F2110/10F24F2120/10
Inventor 冯正永胡纪明
Owner 温州交大科技发展有限公司