William Colgate(January 25, 1783–March 25, 1857) was born in Hollingbourne, Kent, England. In 1804, Colgate went to New York City, where he worked as an apprentice in a soap boiler. He learned the trade by watching the methods practiced by his employer. In 1806, Colgate established a ...
This temperature depends on indoor air velocity, indoor air temperature and radiant mean temperature. Indoor air temperature is the only parameter measured in the households, therefore, and according to standard ASHARE 55 [23], if air velocity is below 0.2 m/s, it is assumed that the ...