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Automatic air renewal system without energy consumption for passenger car

A technology with automatic ventilation and no energy consumption, which is applied to vehicle parts, air handling equipment, heating/cooling equipment, etc., and can solve problems such as dust accumulation in the vehicle, waste of power supply maintenance, troubles, etc., and achieve the effect of simple structure

Inactive Publication Date: 2014-06-11
孙向阳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the known ventilation systems of passenger cars are all completed by motors. Although the windows can also achieve the purpose of ventilation, dust particles will enter the compartment at the same time, causing dust accumulation in the vehicle and affecting the health of drivers and passengers.
The traditional ventilation system not only wastes power but also brings a lot of trouble to maintenance

Method used

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  • Automatic air renewal system without energy consumption for passenger car
  • Automatic air renewal system without energy consumption for passenger car
  • Automatic air renewal system without energy consumption for passenger car

Examples

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Embodiment Construction

[0011] When the passenger car is running, the switch body 6 of the air intake compartment is opened, and the compartment air intake hole 8 will enter the compartment through the compartment air intake filter 9, and at the same time, the air will be brought into the intake compartment under the pressure of the passenger car. 1. Since the air intake cabin 1 is in the shape of a large outside and a small inside, the air will be compressed into the pipeline, flow to the negative pressure cabin 2, and then flow to the exhaust port 4 through the pipeline to discharge the gas flowing in from the intake cabin 1, so that the negative pressure The ballast 2 forms a relative negative pressure state, and at this moment, the air in the compartment can be taken away by the air suction port 13 outside the compartment, so as to keep the fresh air in the compartment.

[0012] The significance of the progress of the energy-free automatic ventilation system for passenger cars lies in that it can ...

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Abstract

The invention provides an automatic air renewal system without energy consumption for a passenger car. The entering and extraction of the air in the passenger car can be automatically realized by only starting the automatic air renewal system. Air directly enters a carriage by utilizing the air pressure during an automobile driving process. Air in the carriage is extracted by utilizing the principle of negative pressure generated by the air pressure during the automobile driving process.

Description

Technical field: [0001] The invention relates to a non-energy-consuming automatic ventilation system for a passenger car, which belongs to the hardware manufacturing industry. Background technique: [0002] At present, known passenger car ventilation systems are all completed by motors. Although the windows can also achieve the purpose of ventilation, the particles of dust will enter the compartment simultaneously, causing dust accumulation in the car and affecting the health of drivers and passengers. The traditional ventilation system not only wastes power but also brings a lot of trouble to maintenance. What was invented: [0003] In order to overcome the deficiencies of the existing ventilation system for passenger cars, the present invention provides a non-energy-consuming automatic ventilation system for passenger cars, which uses the air pressure generated during the running of the vehicle to automatically enter and extract air from the passenger car as long as the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/24
Inventor 孙向阳
Owner 孙向阳