Ventilation, Heating and Management of Churches and Public BuildingsLongmans, 1903 - 140 páginas |
Dentro del libro
Resultados 6-10 de 63
Página 14
... winds the circumstances may be somewhat altered . The easiest path for the upward movement of air is naturally in the centre of the building free from walls and other obstructions , and the grating generally found to have an upward ...
... winds the circumstances may be somewhat altered . The easiest path for the upward movement of air is naturally in the centre of the building free from walls and other obstructions , and the grating generally found to have an upward ...
Página 20
... . It will be evident from the illustrations that the waves must vary in length and form according to the circumstances mentioned . CHAPTER II . THE ACTION OF WIND UPON VENTILATION . 20 VENTILATION AND MANAGEMENT OF CHURCHES .
... . It will be evident from the illustrations that the waves must vary in length and form according to the circumstances mentioned . CHAPTER II . THE ACTION OF WIND UPON VENTILATION . 20 VENTILATION AND MANAGEMENT OF CHURCHES .
Página 21
... wind action in causing the movement of air has been long recognised and appreciated , but the value of the aspirating powers of the wind in inducing ventilation in public buildings is much overrated . This overrating is due to a variety ...
... wind action in causing the movement of air has been long recognised and appreciated , but the value of the aspirating powers of the wind in inducing ventilation in public buildings is much overrated . This overrating is due to a variety ...
Página 22
... wind is largely increased by the equinoctial gales , and these winds are usually very choppy and gusty in the extreme . Nothing tends so much to interfere with steady ventilation and to over- turn the mechanical and other arrangements ...
... wind is largely increased by the equinoctial gales , and these winds are usually very choppy and gusty in the extreme . Nothing tends so much to interfere with steady ventilation and to over- turn the mechanical and other arrangements ...
Página 23
... wind , causing such violent down draughts that the ventilators on the roof must be kept closed . In this case , and there are plenty of churches so situated , the wind effects are baneful , and the so - called pneumatic , or air - pump ...
... wind , causing such violent down draughts that the ventilators on the roof must be kept closed . In this case , and there are plenty of churches so situated , the wind effects are baneful , and the so - called pneumatic , or air - pump ...
Otras ediciones - Ver todas
Ventilation, Heating and Management of Churches and Public Buildings Joseph William Thomas Sin vista previa disponible - 2017 |
Ventilation, Heating and Management of Churches and Public Buildings Joseph William Thomas Sin vista previa disponible - 2018 |
Ventilation, Heating and Management of Churches and Public Buildings Joseph William Thomas Sin vista previa disponible - 2018 |
Términos y frases comunes
air inside anemometer aspirating atmosphere audience B.Sc BOTANY breath carbonic acid caretaker cause ceiling CHEMISTRY churches and public classrooms closed cold air cold weather College CONIC SECTIONS crevices Crown 8vo cubic feet D.Sc Diagrams doors draughts ELECTRICITY ELEMENTARY Engineer fixed floor level foul air fresh air fresh air inlets friction furnace gratings hall heated Hospital hot water pipes Illus Illustrations inlet air inlets and outlets inside the building intermittent air currents JOHN GOODMAN JOHN TYNDALL Lecturer LL.D Lond London mechanical aid moisture movement numerous outer walls outlet space Ph.D PHYSICS PHYSIOLOGY Plates possible PRACTICAL Professor public buildings Royal 8vo School Science seats Section Sir PHILIP MAGNUS STRENGTH OF MATERIALS summer ventilation SVANTE ARRHENIUS Tacheometry temperature tion Tobin shafts trations TREATISE TRIGONOMETRY upward valves velocity ventilating power ventilating pressure volume of air warm air whilst wind blows wind effects window openings winter Woodcuts
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