first steps,developement,the history of air conditioning system,the importance
2006-11-07 08:35:41 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Engineering
If your looking for a timeline, you can start around 1823. Micheal Faraday first discovered that certain gasses under constant pressure will condense when thay cool. 1834 was when the firstclosed refrigeration system was developed (Jacob Perkins). HVAC technology basically got better from there.
Cooling has always been considered a luxury as heating has been a basic requirment for years.
2006-11-11 04:44:33 · answer #1 · answered by Katmando 3 · 0⤊ 0⤋
Air conditioning systems don't walk around.
2006-11-07 08:53:53 · answer #2 · answered by Jeffrey S 6 · 0⤊ 0⤋
someone put a block of ice in frount of a fan?
2006-11-07 09:01:32 · answer #3 · answered by pepper_y2k 3 · 0⤊ 0⤋
Try wikipedia.org
2006-11-07 08:40:32 · answer #4 · answered by Anonymous · 0⤊ 0⤋