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A CALORIMETER USING HEAT BALANCING IN AN AIR TUNNEL FOR A ROOM AIR CONDITIONER.

[In Chinese. / En chinois.]

Author(s) : HUA T. C., XU Y., LIU X.

Type of article: Article

Summary

A NEWLY-DEVELOPED AND SIMPLE CALORIMETER IS RECOMMENDED FOR ROOM CONDITIONER CALIBRATION BY MEANS OF MEASURING THE HEAT INPUT INTO AN AIR TUNNEL. IN ADDITION TO A BRIEF DESCRIPTION OF ITS PRINCIPLE, EQUIPMENT AND INSTRUMENTATION, THIS PAPER IS PARTICULARLY FOCUSSED ON ANALYSING THE EERIMENTAL ERRORS, LIKELY TO ARISE IN PRACTICAL APPLICATIONS. THE OVERALL ROOT MEAN SQUARE ERROR WAS EVALUATED WITHIN 3%, WHICH IS ACCEPTABLE FOR INDUSTRIAL USAGE. BECAUSE OF ITS SIMPLICITY AND CHEAPNESS, CALORIMETERS OF THIS TYPE HAVE BEEN ADOPTED BY A NUMBER OF FACTORIES IN CHINA.

Details

  • Original title: [In Chinese. / En chinois.]
  • Record ID : 1981-1115
  • Languages: Chinese
  • Source: J. Shanghai Inst. mech. Eng. - n. 4
  • Publication date: 1980
  • Document available for consultation in the library of the IIR headquarters only.

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