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Air conditioner and area control method thereof

An area control and area technology, applied in the area control method and the air conditioner field using the area control method, can solve problems such as poor adaptability of area control, and achieve the effects of improving user experience, balancing air volume, and reducing impact

Active Publication Date: 2019-09-27
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the technical problem of poor adaptability of regional control in the prior art, the present invention proposes an air conditioner and its regional control method

Method used

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  • Air conditioner and area control method thereof
  • Air conditioner and area control method thereof
  • Air conditioner and area control method thereof

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Embodiment Construction

[0030] The principles and embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0031] figure 1 Shows the structural block diagram of the regional control part of the air conditioner of the present invention, a set of air conditioning units of the present invention corresponds to n blocks of areas, each area is provided with a damper and a temperature controller, and each damper corresponds to a damper After the controller, the zone controller processes the temperature fed back by the thermostat, it sends a control command to the damper controller, and then the damper controller adjusts the switch and / or opening of the damper according to the control command.

[0032] figure 2 It shows the detailed flow chart of the regional control method of the present invention. When the air conditioning function is turned on in some or all regions, that is, the cooling function, heating function or air supply function is t...

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Abstract

The invention discloses an air conditioner and an area control method thereof. The area control method of the air conditioner comprises the following steps of 1, calculating a temperature change rate of an area opening an air conditioner function in each unit time; and 2, judging a latest temperature change rate of the area is larger or smaller, adjusting down air volume of the area with a larger temperature change rate by a certain percentage, and adjusting up air volume of the area with a smaller temperature change rate by the same percentage. According to the method, the self-adjusting can be carried out according to specific temperature change conditions of the area, so that the air outlet quantity of each area and the fan rotating speed of the air conditioner meet the requirements of users.

Description

technical field [0001] The invention relates to area control of an air conditioner, in particular to an area control method and an air conditioner using the area control method. Background technique [0002] With the increasing export market of air conditioners, due to the characteristics of large land and sparse population in some exporting countries, the houses are mostly in the form of villas, and for some office spaces, the office area will be divided into small areas one by one. The area control system It is derived from this need. The conventional area control system is realized by adding air valve controllers and area control terminals (also called area controllers) on the basis of one-to-one units. Multiple air valves can be controlled by the area control terminals. Independent control of small areas. For the question of how much air volume should be given to each area, it is generally set as a percentage of the room area during the project. For example, area 1 (or...

Claims

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Application Information

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IPC IPC(8): F24F11/77F24F11/64F24F11/61F24F11/89F24F11/84
CPCF24F11/61F24F11/64F24F11/77F24F11/84F24F11/89Y02B30/70
Inventor 谢金桂张之栋黄向聪杨华生邹宏亮
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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