Sumitomo-Valmet SYM-RUN dryer section.

Aplication of the Internal Model Control Method to a Simulated Dryer Section of a Paper Mill

DRYER SECTION OF A PAPER MILL M. Berrada, P. Radziszewski, M. E. Elkadiri Department of Applied Sciences, Université du Québec en Abitibi Témiscamingue, Rouyn Noranda, Québec, Canada, J9X 5E4 ABSTRACT This paper presents an application of the Internal Model Controller (IMC) to the heat exchange in a dryer section of paper product industry. A quantitative discussion on numerical control of multi...

Pulverizing Air Dryer

Spin dryer injuries.

Three children were injured by putting their arms into spin dryers. In each case the injuries were severe. Though not common, these accidents should be preventable. Warning notices are useless for toddlers, and a built-in safety mechanism seems the only certain means of stopping such accidents.

The Position-Adjustable Hair Dryer

Janet L. Poole. MA, OTR/L, is Assistant Professor, Program in Occupational Therapy, University of Pittsburgh. A lthough a variety of assistive devices are available to disabled persons for hair care, a review of health care equipment catalogues and the occupational therapy literature failed to reveal any devices designed specifically for drying hair. In particular, persons with upper extremity ...

Drying of Municipal Sewage Sludge: from a Laboratory Scale Batch Indirect Dryer to the Paddle Dryer

Among available technologies, disk and paddle dryers are often encountered in France to process municipal sewage sludge but their thermal design is still a question of know how rather than scientific knowledge. From experiments performed on an industrial Naratherm paddle dryer and the literature, a simple model has been developed. The dryer is divided into two parts depending on the sludge cons...