Portable Measurement Method of Loose Coal Thermo-Physical Parameters

Qing Hua Chen; Guang Long Dai; Guo Shu Zhang

doi:10.4028/www.scientific.net/AMR.422.228

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 422Portable Measurement Method of Loose Coal...

Portable Measurement Method of Loose Coal Thermo-Physical Parameters

Abstract:

According to the status that most of the present measurement methods and systems should be make experiments in laboratory, which need collect samples from spot, then carry to laboratory. Base on parallel hot wired method theory and single-chip technology, conduct a research on portable measurement method of loose coal thermo-physical parameters, then can test thermal conductivity and diffusivity of loose coal out of laboratory, the measurement system is developed. The experiment shows that results of thermal conductivity and diffusivity are well repetition, and agree with the reference value of relative literatures. The application of this system will provide convenience for occasion that need get the loose coal thermo-physical parameters quickly.

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Periodical:

Advanced Materials Research (Volume 422)

Pages:

228-232

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.422.228

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Online since:

December 2011

Authors:

Qing Hua Chen, Guang Long Dai, Guo Shu Zhang

Keywords:

Loose Coal, Measurement Method, Portable, Thermo-Physical Parameters

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References

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