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Tag: hot air
Video: Tuning the Hot Air Loops
2015-08-27 17:49:00| Chemical Processing
This video examines the tuning of the hot air pressure and hot air temperature controllers. The loops will be tuned in the sequence suggested in the previous video but not as part of plant start-up. Instead, the process is operating and each controller has been previously tuned. The objective is to assess how well each loop is tuned, and make adjustments if appropriate. Cecil Smith is president of Cecil L. Smith, Inc., Baton Rouge, La., a firm specializing in automation technology that he founded after leaving the faculty of Louisiana State University. Also cited as one of the 50 most influential people in the field, he teaches courses on control topics and has authored or co-authored 14 books, including "Digital Control of Industrial Processes and more than 100 articles. You can email him at cecilsmith@cox.net.
USDA Weather recap: Drier air in Midwest; hot weather in south
2015-07-30 20:16:00| Corn & Soybean Digest
In the north, cooler, drier air pushed into much of the Midwest, although showers lingered across the southern and western Corn Belt. In particular, rainfall totals of 1 to 2 inches or more were common across Missouri and southern Illinois. read more
Gloucestershire hot air balloons take to Londons skies
2015-06-25 16:21:48| Renishaw News
Londons skies were filled with hot air balloons on 7th June, as Renishaws G-RENI joined around 40 other balloons in the historic Lord Mayors Appeal Hot Air Balloon Regatta, raising over 75,000 for disability charities.
Moderate air quality with hot temps today in Hampton Roads
2015-06-23 12:19:01| Waste Management - Topix.net
Officials with the state Department of Environmental Quality are forecasting moderate air quality today because of ozone, also known as smog. Smog is colorless gas that forms when in hot weather when conditions are dry and the air is still, according to the department's website.
Paris Air Show: From hot air to heavy metal
2015-06-15 03:03:52| BBC News | Business | UK Edition
In pictures: From hot air to heavy metal