نتایج جستجو برای: hot air heating

تعداد نتایج: 328388  

Journal: :Journal of burn care & research : official publication of the American Burn Association 2009
Virve Koljonen

Hot air sauna burns (HASBs) are rare but potentially fatal injuries with simultaneous rhabdomyolysis. The mechanism of HASBs involves prolonged exposure to hot air because of immobility. The burned areas are on the parts of the body that are directly exposed to hot air. This type of heat exposure results in a complex injury, in which full-thickness skin damage occurs concurrently with deeper ti...

2015
Ha-Sook Chung Jun Ho Lee

Systematic study of how different drying methods, namely hot-air drying, vacuum-drying, and freeze-drying, affect color, browning index, degree of rehydration, water solubility, and vitamin C content is critical for utilizing pine needle powders (PNP) as a novel ingredient in functional foods. Samples prepared by vacuum-drying showed a significantly higher L*-value, whereas higher a*- and b*-va...

Journal: :JAMA 1998
C T Cowl M P Jones C F Lynch N L Sprince C Zwerling L J Fuortes

CONTEXT Despite the increased popularity of hot-air balloon flight, data on injuries and fatalities associated with hot-air balloon crashes are limited. OBJECTIVE To determine factors associated with injury and death in hot-air balloon crashes. DESIGN Retrospective review of data collected from reports and investigations by the Civil Aeronautics Board and the National Transportation Safety ...

2014
Seung-Mi Moon Sook-Youn Kwon Jae-Hyun Lim

To maintain the production timing, productivity, and product quality of plant factories, it is necessary to keep the growth environment uniform. A vertical multistage type of plant factory involves different levels of growing trays, which results in the problem of difference in temperature among vertically different locations. To address it, it is necessary to install air flow devices such as a...

Journal: :Minerva anestesiologica 2008
T Perl L Flöther W Weyland M Quintel A Bräuer

BACKGROUND Perioperative hypothermia is common during anesthesia and surgery and is accompanied by several complications. Forced-air warming is recognized as an effective procedure to prevent hypothermia. The aim of this study was to compare a resistive heating device with a forced-air warming device. METHODS Prospective randomized trial. SETTING heat transfer laboratory of a University hos...

2006
R. Velraj

Scientists all over the world are in search of new and renewable energy sources. One of the options is to develop energy storage devices, which are as important as developing new sources of energy. Thermal energy storage systems provide the potential to attain energy savings, which in turn reduce the environment impact related to energy use. Infact, these systems provide a valuable solution for...

Journal: :British Dental Journal 2006

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