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Document ID (ISN)24515
CIS number 76-396
ISSN - Serial title 0322-8347 - Bezpečná práca
Year 1975
Convention or series no.
Author(s) Marek T.
Title Nomogram for calculating the dimensions of ventilation openings
Original title Nomogram pro dimenzování aeračních otvorů [in Czech]
Bibliographic information 1975, Vol.6, No.2, p.26-30. Illus.
Abstract The nomogram presented is a simple illustration of the relationships used for the numerical calculation of ventilation parameters. The range of individual variables is selected in such a way as to enable the nomogram to be used in most cases occurring in practice. It can be used in designing ventilation openings in any hot workplace, if the value of coefficient A is known (rate of air flow producing a temperature change of 1°C per unit thermal load).
Descriptors (primary) wall openings; hot workplaces; ventilation design; natural ventilation
Descriptors (secondary) nomogram; mathematical analysis
Document type -
Subject(s) Heating, ventilation and climate
Broad subject area(s)
Browse category(ies) Ventilation
Heat and cold