heated air curtain

См. также в других словарях:

• air curtain — compressed air directed, usually downward, across a doorway so as to form a shield to exclude drafts, insects, etc. * * * air curtain noun A current of air directed across a doorway or other opening to prevent draughts, maintain temperature, etc… …   Useful english dictionary

• Air door — An air door or air curtain is a device used for separating two spaces from each other, usually at the exterior entrance. The most common configuration for air curtains is a downward facing blower fan mounted over an opening. Normally this opening …   Wikipedia

• Curtain — For other uses, see Curtain (disambiguation). For religious use, see Veil. Curtains at a Bed Breakfast. A curtain (sometimes known as a drape, mainly in the United States) is a piece of cloth intended to block or obscure light, or drafts, or… …   Wikipedia

• Safety curtain — A safety curtain (or fire curtain in America) is a fire safety precaution used in large proscenium theatres. It is usually a heavy fiberglass or iron curtain located immediately behind the proscenium arch. Asbestos based materials were originally …   Wikipedia

• завеса воздушно-тепловая — Устройство в системе местной приточной вентиляции, препятствующее поступлению в помещение холодного наружного воздуха путём подачи вентилятором сосредоточенного потока подогретого воздуха через длинную узкую щель снизу или с боков открываемых… …   Справочник технического переводчика

• ЗАВЕСА ВОЗДУШНО-ТЕПЛОВАЯ — устройство в системе местной приточной вентиляции, препятствующее поступлению в помещение холодного наружного воздуха путём подачи вентилятором сосредоточенного потока подогретого воздуха через длинную узкую щель снизу или с боков открываемых… …   Строительный словарь

• building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …   Universalium

• Schunck — ExpansionBy 1964, personnel size of the now 90 year old firm had increased to 700 at the main store, 125 in Geleen, and almost 1000 in total. On 16 September of that year Schunck expanded even further, when the main store moved to an even bigger… …   Wikipedia

• Vortex engine — The concept of a Vortex Engine, independently proposed by Norman Louat [Louat s International Patent Application is PCT/AU99/00037] and Louis Michaud [Michaud s U.S. Patent is US 2004/0112055 A1, Atmospheric Vortex Engine ] , aims to replace… …   Wikipedia

• Kia Carnival — Class Minivan Manufacturer Kia Motors Also called Kia Sedona …   Wikipedia

• Rocket engine — RS 68 being tested at NASA s Stennis Space Center. The nearly transparent exhaust is due to this engine s exhaust being mostly superheated steam (water vapor from its propellants, hydrogen and oxygen) …   Wikipedia