Ventilation, Heating and Management of Churches and Public Buildings

action admitted air currents air inlets arrangement aspirating Assistant atmosphere audience B.Sc breath building caretaker cause ceiling CHEMISTRY church classrooms closed cold air cold weather College consequence considerable Crown 8vo cubic feet Diagrams direction doors draughts DRAWING Edition effects ELECTRICITY ELEMENTARY Engineer Examination Examples experience feet fixed floor level force foul air fresh air GEOMETRY give gratings ground hall head heated Hospital hour Illustrations increased inside INTRODUCTION John Lecturer less light London matter mechanical moisture movement natural numerous outer outlets passing persons PHYSICS PHYSIOLOGY Plates possible PRACTICAL pressure prevent Professor public buildings Questions result rise roof rooms Royal School Science shafts side structure Students sufficient summer temperature tion tube University upward valves ventilation volume volume of air walls warm air warmed whilst wind wind blows winter