Industry standard composition principles and general technology features of vehicle gas-fuel heater

Shen Fu-lin; Tan Rong-ke; Liu Dong

Volume 8 Issue 3

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Shen Fu-lin, Tan Rong-ke, Liu Dong. Industry standard composition principles and general technology features of vehicle gas-fuel heater[J]. Journal of Traffic and Transportation Engineering, 2008, 8(3): 24-27.

Citation:

Shen Fu-lin, Tan Rong-ke, Liu Dong. Industry standard composition principles and general technology features of vehicle gas-fuel heater[J]. Journal of Traffic and Transportation Engineering, 2008, 8(3): 24-27.

Citation:

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Industry standard composition principles and general technology features of vehicle gas-fuel heater

1.
School of Automobile, Chang'an University, Xi'an 710064, Shaanxi, China
2.
Beijing Jingwei Vehicle Equipment Co. Ltd., Beijing 100022, China
3.
FAW Car Co. Ltd., Changchun 130011, Jilin, China

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Author Bio:
Shen Fu-lin(1951-), male, professor, +86-29-82334396, shfl@chd.edu.cn
Received Date: 2007-12-02
Publish Date: 2008-06-25

Abstract

Abstract

In order to promote the product development of vehicle gas-fuel heater and standardize the product performance and quality supervising management, the theories of gas characteristic, burning theory, noise testing principle and modern control technology were referred, and the indices and testing methods of vehicle emission, noise, safety in domestic and foreign similar standards were studied. It is pointed that the emissions of vehicle gas-fuel heater can be controlled effectively when the volume contents of CO, NOx and HC in vehicle emissions are taken as emission indices and excess air coefficient is 1, the product noise can be tested objectively and accurately when GB/T 3767—1996 is adopted, and the product work safety can be effectively controlled when ignition security time and flameout security time are taken as control indices. According to prototype test result and the latest domestic and foreign standards, the technical indices and testing methods in Chinese automobile industry standard of vehicle gas-fuel heater (QC/T 769—2006) are established, so that the standard can synthetically standardize the product quality in safety, electric characteristics, stability and reliability and so on.
- automotive engineering,
- gas vehicle,
- vehicle gas-fuel heater,
- Chinese automobile industry standard,
- burning theory,
- automobile air-condition technology

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References(15)

References

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