Air conditioner heating comfortable air control method and device, air conditioner, and computer readable storage medium

A control method and technology of air conditioning, applied in the directions of space heating and ventilation control input, space heating and ventilation, heating and ventilation control system, etc., can solve temperature stratification, poor user experience, and outlet air temperature deviation from the best user Air temperature, etc.

Active Publication Date: 2020-10-20
NINGBO AUX ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The problem solved by the present invention is that in the prior art, the air conditioner is prone to temperature stratification when heat

Method used

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  • Air conditioner heating comfortable air control method and device, air conditioner, and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] This embodiment provides a method for controlling air conditioning, heating, and relaxing wind. The air conditioner includes a compressor and an outdoor fan, such as figure 1 As mentioned above, first turn on the air conditioner, set it to heating mode, and then follow the steps below to control it:

[0035] S1: Detect the indoor ambient temperature T 内 ;

[0036] S2: Calculate the indoor ambient temperature T 内 with user preset temperature T 预 The difference ΔT 0 , ΔT 0 =T 预 -T 内 and / or, monitor and calculate the rate of rise of the indoor ambient temperature ΔS 0 , ΔS 0 =(T n+1 -T n ) / (t n+1 -t n ), where T n+1 for t n+1 Indoor ambient temperature at time, T n for t n Indoor ambient temperature at time, where T n+1 , T n The unit is ℃, t n+1 , t n The unit is min, ΔS 0 The unit is ℃ / min;

[0037] S3: Judging ΔT 0 And preset temperature difference ΔT 预 Whether the magnitude relationship of satisfies the first preset condition; and / or, ΔS 0 with...

Embodiment 2

[0068] This embodiment provides an air-conditioning, heating, cooling, and wind control method. The control method is improved on the basis of Embodiment 1. The difference is that, in this embodiment, the preset room temperature threshold and its related first Preset temperature difference threshold ΔT 1 , the second preset temperature difference threshold ΔT 2 , the third preset temperature difference threshold ΔT 3 , the fourth preset temperature difference threshold ΔT 4 , the first temperature difference threshold A and the second temperature difference threshold B and T 内 The mapping relationship of is preset according to the following principles: the values ​​of A and B vary with T 内 Decrease with the increase of T 内 decrease and increase, where A内 The mapping relationship is set differently according to the model specification of the air conditioner, and will not be described in detail here.

Embodiment 3

[0070] This embodiment discloses an air-conditioning heating and relaxing device, which is used to implement the air-conditioning heating and relaxing control method described in Embodiment 1.

[0071] The air-conditioning heating and relaxing device includes:

[0072] The temperature detection module is used to detect the indoor ambient temperature and / or the middle temperature of the evaporator;

[0073] Judgment module, used to judge ΔT 0 And preset temperature difference ΔT 预 Whether the size relationship of satisfies the first preset condition; and / or, used to judge ΔS 0 with preset heating rate ΔS 预 Whether the size relationship of satisfies the second preset condition; and / or is used to judge T 内 The size relationship with the preset room temperature threshold, and the size relationship between ΔT and the temperature difference threshold; where, T 内 is the indoor ambient temperature; ΔT 0 is the indoor ambient temperature T 内 with user preset temperature T 预 The...

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Abstract

The invention provides an air conditioner heating comfortable air control method and device, an air conditioner, and a computer readable storage medium. The control method includes turning on the airconditioner and setting a heating mode, and comprises the following steps of S1, detecting the indoor environmental temperature T<interior>; S2, calculating the different value delta T<0> between theindoor environmental temperature T<interior> and the user preset temperature T<preset>, and delta T<0>=T<preset>-T<interior>; and/or, monitoring and calculating the rising rate delta S<0> of the indoor environmental temperature; S3, judging whether the relation between the delta T<0> and a preset temperature difference delta T<preset> meets a first preset condition or not; and/or, judging whetherthe relation between the delta S<0> and a preset temperature rising rate delta S<preset> meets a second preset condition or not; if yes, going to a comfortable air mode, and if yes, continuously operating the air conditioner in the current mode. The heating comfortable air mode is added to the air conditioner; the purpose that the optimum target air supply temperature of the air conditioner changes along with change of the indoor environmental temperature, so that the air supply temperature of the air conditioner is in line with the optimum air supply temperature sensed by users all the time,and comfortable sensation of the users is greatly improved.

Description

technical field [0001] The present invention relates to the field of air conditioners, in particular, to a method and device for controlling heating and cooling of air conditioners, an air conditioner, and a computer-readable storage medium. Background technique [0002] With the continuous upgrading of air-conditioning product technology, consumers have higher and higher requirements for the comfort of air-conditioning products. When the existing inverter air conditioner is used for heating in winter, the temperature of the heating outlet air tends to be low or high, causing the cold air to sink and the hot air to rise, resulting in indoor temperature distribution in the vertical direction where the bottom floor temperature is lower than the top floor temperature. layer phenomenon, which seriously affects the comfort experience of users. [0003] In the Chinese patent CN110470032A, when the air conditioner runs for a set duration, the difference between the user-set air ou...

Claims

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Application Information

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IPC IPC(8): F24F11/30F24F11/64F24F11/65F24F11/72F24F11/86F24F11/871F24F110/10F24F140/20
CPCF24F11/30F24F11/64F24F11/65F24F11/72F24F11/86F24F11/871F24F2110/10F24F2140/20
Inventor 陈伟袁前王啸娟肖益勇
Owner NINGBO AUX ELECTRIC
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