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ID (ISN) del documento41484
Número CIS 84-526
ISSN - Título de la serie 0321-4044 - Vodosnabženie i sanitarnaja tehnika
Año 1982
Número de serie
Autor(es) Pavlov S.P.
Título Artificial ionisation of pure room air
Título original Iskusstvennaja ionizacija čistogo vozduha pomeščenij [en ruso]
Información bibliográfica 1982, No.6, p.19-21. Illus. 9 ref.
Resumen Removal of undesirable materials from air also removes air ions, which apparently adversely affects the well-being of workers in places supplied with purified air. Measurements showed that placement of a separate air ioniser in a room does not provide a dependable or uniform distribution of air ions throughout the room. Placement of a 2-electrode system in the air supply duct of the experimental room gave better distribution of the ions. The use of 2 electrodes facilitates maintenance of the proper concentration of ions: pointed corona-discharge electrodes are mounted upstream in the air duct and connected with the negative pole of a direct-current source (-5000V), and a mesh electrode is mounted downstream and connected with the positive pole of a variable direct-current source (0-2700V); the potential on the positive electrode is varied as necessary to obtain proper ion levels in the room air, as measured with an appropriate ion counter.
Descriptores (primarios) depuración del aire; acondicionamiento del aire; ventilación mecánica; ionización atmosférica
Descriptores (secundarios) descripción del material
Tipo de documento D - Artículos periódicos
Tema(s) Polución, problemas de ambiente
Broad subject area(s)
Navegación por categoria(s) Heating and air conditioning