A method of, and apparatus for, determining the wet bulb globe temperature (WBGT) of the surroundings as defined by WBGT= 0.7 WB + 0.2 GT + 0.1 DB, where WB is the web bulb temperature, GT is the 6 inch black globe temperature and DB is the shaded dry bulb temperature, of said ...
temperature, temperature distribution, material homogeneity, morphology, texture, coating quality, porosity, material integrity, missing material and authenticity of the material, wherein said processing utility is operable to correlate said material parameter with a predetermined threshold parameter for said ...
1459269 Determining wet bulb globe temperature CANADA MINISTER OF NATIONAL DEFENCE 14 March 1974 [30 March 1973] 11513/74 Heading G1N Apparatus for determining wet bulb globe temperature (WBGT) includes a wet bulb (WB) thermometer 18, including a first temperature sensor 38, preferably a silicon ...
Apparatus for determining the wet bulb globe temperature (WBGT) index of the surroundings constructed from a copper globe having a blackened exterior surface and provided with a fabric cover, which may entirely surround the globe or may be in strips or strands extending over the surface of the ...
METHOD AND APPARATUS FOR DETERMINING WET BULB GLOBE TEMPERATUREKUEHN, LORNE A.MACHATTIE, LLOYD E.
Methods are based on thresholds of (1) air temperature (Ta) at 0掳C, (2) dual Ta threshold, 1 to 3掳C, (3) dewpoint temperature (Td) at 0掳C, and (4) wet bulb temperature (Tw) at 0掳C. The comparison shows that at the RME Grove site, the dual threshold approach predicts ...
heating, a heater, a temperature measurement device after heating and a smoke dynamic-pressure measurement device sequentially; the top of the chimney is provided with a chimney region dry-bulb temperature measurement device and a chimney region wet-bulb temperature measurement device from bottom to ...
The model requires only vertical profile data of wind velocity, dry- and wet-bulb temperatures and trace gas concentrations from the turbulent part of the surface layer.The method has been applied to vertical profile data collected in field experiments such as the GREIV I 1974 project and the ...
A temperature sensing device, which may conveniently be a glass thermometer, as its sensing portion located at the center of the globe whereby a measurement of the wet bulb globe index of the surroundings can be obtained.doi:US3992942 ALorne A. Kuehn...
The condition includes the ambient temperature, the dew point temperature, and the wet bulb temperature for the air. The condition also includes the ambient humidity ratio, the dew point humidity ratio, and the wet bulb humidity ratio. The process can be implemented in a device that uses these...