Best Answer: Fuehrer when the Ã¼-umlaut is not used, but never just Fuhrer) is a proper noun meaning leader or guide in the German language. The IPA transcription of the standard German pronunciation is [ËfyËÊÉÉ], but in English it is usually pronounced [ËfjÊËÉ¹É(É¹)]. It is mainly used in English for Nazi Germany's absolute ruler Adolf Hitler.
The heart of every commercial ice machine is a refrigeration system similar to one you might find in a freezer. A refrigerant, a substance that cools readily and has a very low freezing point, is pushed by the compressor through a narrow tube arranged like an accordion thatâs called the condenser.
How an HVAC air conditioner works. 1  Warm air from the room is sucked in through a grille at the base of the machine. 2  The air flows over some chiller pipes through which a coolant fluid is circulating. This part of the machine works just like the chiller cabinet in a refrigerator.