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Method for calculating installation positions of indoor machines of air conditioners

A technology for an air conditioner indoor unit and an air conditioner indoor unit, which is applied in the directions of calculation, special data processing applications, instruments, etc., can solve the problems of uneven speed, reducing the use efficiency of the air conditioner, and unable to determine the optimal installation position of the air conditioner, etc. To achieve the effect of simple operation

Inactive Publication Date: 2011-04-27
HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the installation instructions only give the minimum minimum distance between the air conditioner’s installation location and the wall. In practical applications, the air supply effect of the air conditioner will be affected by external factors such as room size, indoor object placement, and installation location.
Therefore, in most cases, it is impossible to determine the optimal installation position of the air conditioner, which leads to uneven temperature distribution and uneven speed in the working area, which reduces the efficiency of the air conditioner.

Method used

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  • Method for calculating installation positions of indoor machines of air conditioners
  • Method for calculating installation positions of indoor machines of air conditioners
  • Method for calculating installation positions of indoor machines of air conditioners

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Embodiment 1

[0028] Embodiment one, see figure 1 , figure 2 As shown, the working area model of the indoor unit of the air conditioner established by using the three-dimensional modeling software in this embodiment includes the indoor unit of the air conditioner 1, the roof 2 of the room, the floor 3, and four walls, the length L of the room, and the width W , height H, adopt representative room size in the present embodiment: L=4m, W=4m, H=2.9m, the distance between described air conditioner indoor unit 1 and roof 2 is d, described air conditioner The distance between the indoor unit 1 and the wall 4 is b. The air outlet 1-2 of the indoor unit 1 of the air conditioner is equivalent to 750mm×56mm, and the return air outlet 1-1 of the indoor unit 1 of the air conditioner is equivalent to 750mm×200mm. In order to make the model of the indoor unit of the air conditioner representative, where A window 4-1 is provided on the wall 4, with a size of 1.6m×1.2m. The window 4-1 is located at the ...

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Abstract

The invention discloses a method for calculating the installation positions of indoor machines of air conditioners, comprising the following steps of: 1 establishing working zone models of the indoor machines of the air conditioners; 2 respectively carrying out gridding division to the spanned files of various working zone models and guiding the generated grid files into CFD (Computational Fluid Dynamics) software; 3 setting model parameters and variable parameters required for operation; 4 arbitrarily setting at least one section for various working zone models and selecting calculating points to calculate the temperature values and the air speed values of the calculating points; and 5 calculating the temperature uneven factor and the speed uneven factor of each section. The method for calculating the installation positions of the indoor machines of the air conditioners can be used for conveniently calculating the performance parameters of the air conditioners in different installation positions to guide installers to rapidly determine the optimum installation positions of the air conditioners, and is simple for operation.

Description

technical field [0001] The invention relates to the technical field of air conditioner installation, in particular to a method for calculating the installation position of an air conditioner indoor unit. Background technique [0002] At present, the installation position of the indoor unit of the wall-mounted air conditioner is generally determined according to the installation requirements in the installation manual, that is, the distance between the indoor unit of the air conditioner and the outer wall and roof should not be less than 150mm. However, the installation manual only gives the most basic minimum distance between the air conditioner’s installation location and the wall. In practical applications, the air supply effect of the air conditioner will be affected by external factors such as room size, indoor object placement, and installation location. Therefore, in most cases, it is impossible to determine the optimal installation position of the air conditioner, whi...

Claims

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Application Information

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IPC IPC(8): G06F17/50
Inventor 杨娟杜顺祥
Owner HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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