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Method and device for controlling mobile air conditioner

A technology for mobile air conditioners and control methods, which is applied in air conditioning systems, heating and ventilation control systems, heating methods, etc., and can solve the problem of inability to automatically adjust the speed of indoor and outdoor fans and water-pulling motors.

Active Publication Date: 2017-01-04
WUHU MATY AIR CONDITIONING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a mobile air conditioner control method and device, which aims to solve the problem that the existing mobile air conditioner cannot automatically adjust the speed of the indoor and outdoor fans and the water pumping motor according to the ambient temperature and the target temperature during operation. question

Method used

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  • Method and device for controlling mobile air conditioner
  • Method and device for controlling mobile air conditioner
  • Method and device for controlling mobile air conditioner

Examples

Experimental program
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Effect test

no. 1 example

[0066] refer to figure 2 , figure 2 It is a schematic flowchart of the second embodiment of the mobile air conditioner control method of the present invention. Based on the first embodiment of the above mobile air conditioner control method, the method further includes:

[0067] Step S40, according to the initial temperature t of the indoor environment 0 and target temperature t set Determining the initial operating speeds of the indoor fan, the outdoor fan, and the water pumping motor, and using the initial operating speed as the maximum speed of the indoor fan, the outdoor fan, and the water pumping motor;

[0068] Step S50: Determine the final operating speeds of the indoor fan, the outdoor fan, and the water pumping motor according to the lowest temperature level of the indoor ambient temperature T, and use the final operating speed as the minimum speed of the indoor fan, the outdoor fan, and the water pumping motor;

[0069] Step S60, dividing the speed range from t...

no. 2 example

[0072] refer to image 3 , image 3 It is a schematic flowchart of the third embodiment of the mobile air conditioner control method of the present invention. Based on the second embodiment of the above mobile air conditioner control method, the method further includes:

[0073] Step S70, when the indoor fan, the outdoor fan and the pumping motor keep running at a preset speed for a target time, it is judged whether the indoor ambient temperature T drops to the next temperature level;

[0074] Step S80, when the indoor ambient temperature T has not dropped to the next temperature level, and the indoor ambient temperature T is not at the lowest temperature level, increase the operating speeds of the indoor fan, the outdoor fan and the pumping motor.

[0075] As the indoor ambient temperature T decreases, the speeds of the indoor fan, outdoor fan, and water pumping motor also gradually decrease, and the cooling capacity also decreases accordingly. Since the cooling capacity of...

no. 3 example

[0077] refer to Figure 4 , Figure 4 It is a schematic flowchart of the fourth embodiment of the mobile air conditioner control method of the present invention. Based on the third embodiment of the above mobile air conditioner control method, the method further includes:

[0078] Step S90, when the indoor ambient temperature T is at the lowest temperature level, and the indoor ambient temperature T rises back to the previous temperature level, increase the operating speeds of the indoor fan, the outdoor fan, and the water pumping motor, and set the increased indoor fan, The operating speed of the outdoor fan and the pumping motor is taken as the minimum speed;

[0079] Step S100, when the indoor ambient temperature T is at the lowest temperature level, and the indoor ambient temperature T drops below the target temperature t set , reduce the running speed of the indoor fan, outdoor fan and water pumping motor, and use the reduced running speed of the indoor fan, outdoor fa...

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Abstract

The invention discloses a method for controlling a mobile air conditioner. The method comprises the following steps that when the mobile air conditioner is started up and operates in a refrigeration mode, the initial indoor environment temperature t0 and the target indoor environment temperature tset are obtained; the temperature interval between the initial indoor environment temperature t0 and the target indoor environment temperature tset is divided into N+1 temperature grades; and the operating rotation speeds of an indoor fan, an outdoor fan and a splash motor are adjusted according to the temperature grade where the indoor environment temperature T is located, specifically, N is a positive integer. The invention further discloses a device for controlling the mobile air conditioner. Since the operating rotation speeds of the indoor fan, the outdoor fan and the splash motor are adjusted according to the temperature grade where the indoor environment temperature T is located, the electric power consumption is reduced, and operating noise of the mobile air conditioner is lowered.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a mobile air conditioner control method and device. Background technique [0002] When the mobile air conditioner is running in the cooling mode, when the difference between the ambient temperature and the set temperature of the air conditioner is large, the large air volume, large cooling capacity and high-speed water pumping mode are conducive to rapid cooling. As the cooling continues, the ambient temperature gradually approaches the set temperature of the air conditioner. At this time, a large cooling capacity is no longer needed to adjust the room temperature. However, during the operation of existing mobile air conditioners, if there is no artificial adjustment of operating parameters such as cooling capacity and wind speed, the indoor and outdoor fans and water pumping motors will continue to run at the same speed. However, at this time, there is no need for a la...

Claims

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Application Information

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IPC IPC(8): F24F11/00F24F13/24
CPCF24F13/24F24F2013/247F24F2221/12Y02B30/70
Inventor 王智超
Owner WUHU MATY AIR CONDITIONING EQUIP CO LTD
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