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Document ID (ISN)31279
CIS number 79-718
ISSN - Serial title 0039-4580 - Sudostroenie
Year 1978
Convention or series no.
Author(s) Grimitlin M.I., Zabavskij A.N., Grimitlin A.M.
Title Adjustable air outlet for workplace ventilation in shipyards
Original title Reguliruemyj vozduhoraspredelitel' dlja podači vozduha v sudostroitel'nye cehi [in Russian]
Bibliographic information Sep. 1978, No.9, p.49-51. Illus.
Abstract Description of an adjustable air outlet designed for ventilating disseminated workposts which have to be constantly moved in shipyards. The outlet expander and the guide vanes are designed so as to reduce pressure drop (and loss of temperature in the case of air heating systems) to a minimum. The adjustable guide vanes enable the air stream to be directed at any angle between +45░ and -45░ in relation to the axis of the outlet; the velocity of the air stream remains constant on account of the low aerodynamic resistance of the guide vanes.
Descriptors (primary) shipbuilding industry; mechanical ventilation
Descriptors (secondary) description of equipment; air heating systems; shipyards; aerodynamics
Document type -
Subject(s) Heating, ventilation and climate
Broad subject area(s)
Browse category(ies) Shipbuliding and ship repair
Ventilation