Abstract
A battery-operated meter to indicate the Burton still-shade temperature is described. It combines into one reading the effects on human heat loss of air temperature, wind and radiant exchange. A transistor and two diodes sense these parameters, producing voltages which are summed with appropriate weights by an operational amplifier to cause proportional deflection of a meter movement. Calibration data is given for the sensors.
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References
Blum, H. (1944) The solar heat load, its relationship to the total heat load and its relative importance in the design of clothing. US Naval Medical Research Institute Report.
Burton, A. andEdholm, O. (1955)Man in a Cold Environment, Edward Arnold, London, 90–128.
Hinshaw, R. andFritschen, L. (1970) Diodes for temperature measurement.J. Appl. Meteor.,9, 530–532.
Hsu, S. (1963)Engineering heat transfer, Van Nostrand, 332.
Machattie, L. (1979) The transistor as an anemometer.J. Phys. E., (In Press).
Molnar, G. (1960) An evaluation of wind chill. InCold Injury.Horvath, S. (Ed.), Macy Foundation, New York, 175–221.
Siple, P. andPassel, C. (1945) Measurement of dry atmospheric cooling in sub-freezing temperatures.Proc. Amer. Phil. Soc.,89, 177–199.
Verster, T. (1969) Dual transistor as thermometer probe.Rev. Sci. Instrum.,40, 174–175.
Wiorkowski, J. (1975) The wind chill index—a case study in table sleuthing.Amer. Stat.,29, 152–156.
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MacHattie, L., Kuehn, L. Still-shade-temperature meter for use in assessing personnel cold stress. Med. Biol. Eng. Comput. 18, 474–478 (1980). https://doi.org/10.1007/BF02443320
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DOI: https://doi.org/10.1007/BF02443320