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Automobile energy-saving method and automobile

A technology of automobile and airflow, applied in the direction of body, vehicle parts, streamlined body, etc., to achieve the effects of eliminating negative pressure, reducing energy consumption, and reducing lift

Active Publication Date: 2012-02-01
朱晓义
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is a pity that sports wind resistance is still the most important energy consumption of automobiles, and further improvement is still necessary

Method used

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  • Automobile energy-saving method and automobile
  • Automobile energy-saving method and automobile
  • Automobile energy-saving method and automobile

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Experimental program
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Embodiment Construction

[0028] a car such as figure 1 with figure 2 As shown, an airflow inlet 1 is provided at the front end of the automobile 2 where the wind resistance is the largest, and an airflow outlet 11 is provided at the rear end of the automobile. The airflow inlet 1 is a structure with a large outside and a small inside, and the inner wall of the airflow hole 3 is a streamlined paraboloid, and the inner wall is smooth and smooth. The air-flow inlets (4, 5, 12, 14) that are used to receive lateral pressure on both sides of the car are provided with no less than one balance inlet 18 at the bottom of the car, and a lattice shape can be installed on the balance inlet 18. Window, balance inlet 18 communicates with airflow hole 3, offers the auxiliary airflow inlet 21 that communicates with airflow hole 3 on the car body under the windshield of automobile front end. In the airflow hole 3, the impeller 6 is installed through the rotating shaft 7 (the number of the impeller 6 can be flexibly...

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PUM

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Abstract

The invention discloses an energy-saving method for an automobile. At least one airflow inlet for receiving positive pressure is provided at the front end of the automobile, and at least one airflow outlet is provided at the rear end of the automobile. The gap between the airflow inlet and the airflow outlet is The space is connected back and forth by passages, and the windage airflow encountered by the vehicle during movement is received through the airflow inlet for receiving positive pressure, and the received airflow is discharged from the airflow outlet at the rear end of the automobile through the passage. The invention also discloses the automobile adopting the method. By adopting the invention, the resistance of the automobile in motion can be greatly reduced.

Description

technical field [0001] The invention relates to an energy-saving method for an automobile and the automobile. Background technique [0002] As we all know, a car moving fast in the airflow needs to consume a lot of energy to overcome resistance. Wherein, because the motion process of automobile is the process (positive pressure) that constantly bumps away the thick airflow in front of its movement, therefore, overcoming positive pressure is the most important energy consumption. In addition, because the car is in the process of high-speed movement, it will inevitably form negative pressure at the rear end (tail). Another major energy drain of positive pressure. Immediately afterwards, because the airflow that was just knocked away by the car is squeezed, it is impossible to leave the car immediately, and the airflow that has just been knocked away will still be tightly wrapped around the side of the car, thereby forming lateral pressure. In addition, the fluid movement s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D35/00
CPCY02T10/82Y02T10/88
Inventor 朱晓义
Owner 朱晓义