Air conditioner temperature control method and device and air conditioner

A control method and technology for air-conditioning temperature, applied in the direction of high-efficiency regulation technology, climate sustainability, mechanical equipment, etc., can solve the problems of affecting indoor environmental comfort, inability to accurately reflect indoor temperature, and unreasonable temperature regulation.

Active Publication Date: 2018-05-08
TRANE AIR CONDITIONING SYST (CHINA) CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] When actually installing the air conditioner, it is necessary to set the installation position of the temperature controller according to the structure of the building. The flexibility of the installation position of the temperature sensor is limited, which also limits the setting position of the temperature sensor. Therefore, the data collected by the temperature sensor The temperature cannot accurately reflect the indoor temperature, so the temperature controller controls the fan speed of the fan coil unit unreasonably, resulting in unreasonable indoor temperature adjustment and affecting the comfort of the indoor environment

Method used

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  • Air conditioner temperature control method and device and air conditioner
  • Air conditioner temperature control method and device and air conditioner

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Embodiment Construction

[0030] In order to make the technical problems, technical solutions and advantages to be solved by the embodiments of the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0031] Aiming at the technical problem of the unreasonable adjustment of the indoor temperature by the air conditioner in the prior art, the embodiment of the present invention provides an air conditioner temperature control method, such as figure 1 As shown, the method includes the following steps:

[0032] Step S10, obtaining the ambient temperature value of the return air side of the fan coil unit of the air conditioner;

[0033] Step S20, determining the compensation value of the ambient temperature value according to the running time of the air conditioner, and compensating the ambient temperature value through the compensation value;

[0034] Step S30, controlling the rotational speed of the fan in the fan coil unit of the air c...

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Abstract

The invention provides an air conditioner temperature control method and device and an air conditioner. The control method comprises the steps of obtaining an environment temperature value of the airreturn side of a fan coil of the air conditioner; determining a compensation value of the environment temperature value according to the running time of the air conditioner, and conducting compensation on the environment temperature value through the compensation value; and controlling the rotating speed of a fan in the fan coil of the air conditioner according to a difference value of the environment temperature value obtained after compensation and a target temperature value. By means of the method, temperature adjustment for an indoor space more meets the target temperature value; the comfort level of the environment of the indoor space is raised; and user experience is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioner control, in particular to an air conditioner temperature control method, a temperature control device and an air conditioner. Background technique [0002] The air conditioner is an air conditioning device that can adjust and control the temperature and humidity of the indoor ambient air. The air conditioner includes a fan coil unit (fan coil for short) and a temperature controller. The fan coil is the terminal device of the air conditioner. It mainly includes fans and coils (also known as air heat exchangers), etc. [0003] The coil is used to flow cold water or hot water, and the fan rotates to make the air flow through the coil to cool or heat the air to adjust the indoor temperature and humidity. [0004] A temperature sensor is usually installed in the temperature controller, and the temperature sensor is used to collect the ambient temperature, compare the temperature with the set t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/64F24F11/77
CPCY02B30/70
Inventor 王众郭路汪顺华
Owner TRANE AIR CONDITIONING SYST (CHINA) CO LTD
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