FAN EFFICIENCY

Domain	Definition
Mining	The ratio obtained by dividing useful power output by power input. This is expressed as a percentage. Fan efficiency is understood to mean that air power is calculated from volume flowing and total pressure, on the assumption that the air does not change in volume. The velocity head, present in the air leaving the evase, is considered as a loss. The power input is that supplied to the fan shaft and thus includes the loss in thefan bearings but excludes all losses in the drive. (references)
Source: compiled by the editor from various references; see credits.

Anagrams: FAN EFFICIENCY

Scrabble® Enable2K-Verified Anagrams
	Words within the letters "a-c-c-e-e-f-f-f-i-i-n-n-y"
	-3 letters: efficiency, inefficacy.
	-5 letters: caffeine, efficacy.
Source: compiled by the editor from various references; see credits. SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro.