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Air conditioning system

A technology for air conditioning systems and air conditioning equipment, which is applied in the directions of high-efficiency conditioning technology, heating and ventilation control systems, heating and ventilation safety systems, etc., and can solve problems such as larger cost increases and more cost increases.

Inactive Publication Date: 2016-06-15
HISENSE HOME APPLIANCES GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the above-mentioned home appliances are directly interconnected with each other, then the processor of each home appliance in this system needs to use a relatively high-performance ARM (Advanced Reduced Instruction Set Computer Machines, reduced instruction set computer microprocessor) processor, and the cost of the home appliance is It will increase a lot, so that the cost of this system will also increase a lot, and ordinary families cannot afford this price.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0059] Example 1: An example of air conditioner control based on control parameters is provided as follows:

[0060] The control of the air conditioner according to the control parameters includes:

[0061] a) start-stop control;

[0062] b) set the set temperature;

[0063] c) Mode conversion control of cooling, heating, dehumidification, and air supply;

[0064] d) Air volume control;

[0065] e) Wind direction swing control function.

[0066] Specifically, the cooling, heating, and air supply modes are determined according to the current set temperature, season, and indoor temperature given by the air conditioner. The rules are as follows:

[0067] (a) Determination of seasons

[0068] When entering the control rules for the first time, when the outdoor temperature is ≥20°C, it is summer, and when it is <20°C, it is winter.

[0069] After entering the winter control rules, if the outdoor temperature is ≥ 22°C, switch to the summer control rules.

[0070] After enteri...

example 2

[0082] Example 2: Control the cooling and heating functions of the air conditioner and the full heat exchanger

[0083] In air conditioner cooling mode

[0084] When Ti-Ts≥1°C, outdoor temperature To satisfies To-Ts≤-1°C, and outdoor humidity Ho<90%RH, the gateway stops the air conditioner and turns on the full-heat ventilator for straight-through ventilation mode and low wind. When the indoor temperature drops to satisfy Ti-Ts≤-1°C, stop the ventilator. When the indoor temperature rises to Ti-Ts ≥ 1°C, turn on the full-heat ventilator again for straight-through ventilation mode and low wind. So cycle.

[0085] When the outdoor temperature To satisfies: To-Ts≥1°C, exit the full-heat ventilator and air-conditioning refrigeration working mode, set the full-heat ventilator to automatic mode and automatic wind working state, and turn on the air conditioner according to the corresponding season setting .

[0086] In air conditioner heating mode

[0087] When the indoor tempera...

example 3

[0089] Example 3: Indoor Humidity Control by Dehumidifier and Humidifier

[0090] The humidity setting value in the relationship between the set time and the target air parameter is analyzed and processed respectively for the humidification setting value and the dehumidification setting value.

[0091] 1) If the value is in the range of 20% to 90%, the humidification set value Hhs is this value; and the dehumidification set value Hds is this value plus 5% RH, and are stored in the RAM of the gateway respectively.

[0092] 2) If the value exceeds the range of 20% to 90%, if it is lower than 20%, the set value Hhs of the humidifier is 20%; if it is higher than 90%, the set value Hhs of the humidifier is 90%. The corresponding dehumidification setting value is the humidification setting value Hds plus 5% RH, and is stored in the RAM of the gateway respectively.

[0093] Dehumidification Control

[0094] When the indoor humidity Hi≥Hds+5%RH, and the humidification function of th...

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Abstract

The embodiment of the invention provides an air conditioning system, and relates to the field of electrical equipment. While product cost is considered, energy conservation and comfortableness of the system are improved. The air conditioning system comprises an air conditioning unit control device and air conditioning units connected with the air conditioning unit control device. The air conditioning unit control device is used for determining target air parameters corresponding to the current time according to the current time and the relationship between time and the target air parameters and generating control parameters corresponding to each air conditioning unit according to current air parameters and the target air parameters; the relationship between the time and the target air parameters is used for representing the correspondence of preset time and the target air parameters. The control parameters are sent to the air conditioning units. The target air parameters at least comprise one of the temperature, the humidity and air quality parameters. The air conditioning units are used for adjusting indoor air according to the corresponding control parameters so as to enable the indoor air to reach or approach the target air parameters. The air conditioning system is used for adjusting the indoor air.

Description

[0001] This application claims the priority of the Chinese patent application submitted to the China Patent Office on January 06, 2015, with the application number 201510009251.0, and the title of the invention is "A control method and device for air conditioning equipment and an air conditioning system", the entire content of which Incorporated in this application by reference. technical field [0002] The invention relates to the field of electrical equipment, in particular to an air conditioning system. Background technique [0003] With the improvement of people's living standards, people pay more and more attention to the indoor air condition, not only requiring the indoor air to be comfortable, but also to meet health standards and green energy saving. The present invention is produced at this requirement of people. [0004] In ordinary households, the air conditioner is used to adjust the temperature of the air to achieve the control of room temperature comfort; the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/62F24F11/63F24F11/64F24F2110/10F24F2110/12F24F2110/20F24F2110/22F24F2110/50F24F2110/52F24F2110/64F24F2110/70Y02B30/70
Inventor 陈坚波王志刚鹿红伟
Owner HISENSE HOME APPLIANCES GRP CO LTD
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