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Video: Commissioning the Ratio Controls for Fresh Air and Fuel Flow
2015-09-17 20:52:00| Chemical Processing
Video: Commissioning the Ratio Controls for Fresh Air and Fuel FlowThe subject of this video is commissioning the ratio configuration that uses the characterization function. To access the entire video series from Cecil Smith, visit our video page. Cecil Smith is president of Cecil L. Smith, Inc., Houston, 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. He is also one of our experts in our Ask the Experts forum. You can pose your instrumentation and control questions to him here. http://www.chemicalprocessing.com/experts/instrumentation-control/
Video: Ratioing Fresh Air and Fuel Flow to Furnace
2015-09-09 21:41:00| Chemical Processing
The scrubber duct inlet temperature controller adjusts the opening of the fuel gas valve. Opening only the fuel gas valve affects the hot air temperature. To increase the heat input at a constant hot air temperature, both the fuel gas valve and the fresh air damper must open. This video presents a ratio control configuration that enables the scrubber duct inlet temperature controller to simultaneously change the openings of the fuel gas valve and the fresh air damper, the objective being to minimize the effect on the hot air temperature. To access the entire video series from Cecil Smith, visit our video page. Cecil Smith is president of Cecil L. Smith, Inc., Houston, 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. He is also one of our experts in our Ask the Experts forum. You can pose your instrumentation and control questions to him here. http://www.chemicalprocessing.com/experts/instrumentation-control/
Please, More Fresh Air for Building Occupants
2015-02-16 06:00:00| ENR.com: Headline News
Sleepiness at meetings may be traceable to the broken processes and building paradigms that relegate environmental intelligence to a late phase of design.
Tags: air
building
fresh
occupants
Sealed Air takes a fresh approach to sustainable vacuum packaging...
2014-11-25 14:39:59| Industrial Machines - Topix.net
Sealed Air has expanded its line of Cryovac Darfresh vacuum-packaging technologies in light of growing demand for more sustainable, case-ready packaging for fresh red meat and poultry. Introduced at PACK EXPO 2014 through a strategic alliance with Harpak-ULMA Packaging, the new Cryovac Darfresh on Tray package delivers enhanced operational efficiency and sustainability for processors while expanding merchandising and waste reduction capabilities for retailers.
Tags: air
takes
approach
fresh
Fresh Air Filter Pre-Filter helps maintain fuel economy.
2014-09-26 14:31:06| Industrial Newsroom - All News for Today
Constructed with 1/8 in. thick ABS plastic and polyester mesh with uniform micron openings, Peterbilt fresh air filter pre-filter protects fresh air filter for Peterbilt models 379, 378, 377, 386, 389, and 388. Product specifically keeps particles of debris, such as rubber, dirt, sand, and grain chaff, from getting into and clogging pleats of air filter element. Pre-filter is treated with hydrophobic water repellant process and catches particles as small as .005 in.<br /> This story is related to the following:HVACSearch for suppliers of:
Tags: air
maintain
fresh
filter