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Method and device, readable medium and electronic equipment for measuring cooling load of automobile air conditioner

A technology for automotive air conditioning and cooling load, applied in the automotive field, can solve the problems of complex calculation process and prone to errors, and achieve the effect of simplifying the calculation process, increasing the development cost and saving the calculation time.

Active Publication Date: 2021-01-29
XINAO SHUNENG TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the calculation process in today's technology is extremely complex and error-prone

Method used

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  • Method and device, readable medium and electronic equipment for measuring cooling load of automobile air conditioner
  • Method and device, readable medium and electronic equipment for measuring cooling load of automobile air conditioner
  • Method and device, readable medium and electronic equipment for measuring cooling load of automobile air conditioner

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Embodiment Construction

[0052] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection of the present invention. scope.

[0053] Such as figure 1 As shown, the embodiment of the present invention provides a method for measuring and calculating the cooling load of an automobile air conditioner, and the method may include the following steps:

[0054] S1: Determine the volume of the interior space of the car and the space cooling load caused by the space inside the car;

...

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Abstract

The invention discloses a method and device for calculating the cooling load of an automobile air conditioner. The method may include the following steps: determining the volume of the interior space of the automobile and the space cooling load caused by the interior space of the automobile; Passenger cooling load caused by occupants; determine the total area of ​​all the glass of the car, and the radiation cooling load caused by all the glass; determine the number of thermal insulation effect factors and climate condition factors of the car; according to the space cooling load, passenger cooling load, radiation cooling load Calculate the cooling load of automotive air conditioners based on load, thermal insulation effect factors and climate condition factors. The cooling load calculated by this method is not much different from the cooling load actually required by the whole vehicle, which can greatly simplify the conventional calculation process, save calculation time, and at the same time meet the calculation accuracy requirements; it can quickly calculate the air temperature required to maintain the vehicle interior The cooling load, and can meet the calculation results and the actual required cooling load is not much different.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a method and device for measuring and calculating the cooling load of an automobile air conditioner, a readable medium and electronic equipment. Background technique [0002] With the rapid development of the automobile industry and people's living standards, the car share is increasing day by day, and cars have gradually become an important part of people's lives, and people's requirements for it are getting higher and higher. As one of the most important parts of the car, the car air conditioner is a very important factor affecting the comfort of the car. [0003] Now, when designing and calculating the cooling capacity of a car, the heat load source must first be considered according to the working conditions of the car air conditioner. The heat load of the car and the driving time, speed, location, driving direction, environmental conditions and the number of occupants c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60H1/00
Inventor 王小娜
Owner XINAO SHUNENG TECH CO LTD
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