Part of the "Machinery's Reference Series", this vintage book contains a
complete guide to making traditional methods of heating and ventilation
machinery written by Charles L. Hubbard. It offers detailed descriptions
of various types of fans and heaters, with simple and comprehensive
instructions for their design, construction, operation, and maintenance.
With clear diagrams and expert tips, this volume will appeal to those
with an interest in machine building and is not to be missed by
collectors of vintage engineering literature. Contents include:
"Centrifugal and Disk Fans", "Theory of Centrifugal Fans", "Blast Area",
"Power Required to Move Air", "Effect of Temperature", "Form of
Orifice", "Effect of Resistance", "Horse-Power Required", "Heaters for
Hot Blast and Ventilation", "Heating and Ventilating Machine Shops",
etc. Many vintage books such as this are increasingly scarce and
expensive. It is with this in mind that we are republishing this volume
now in an affordable, modern, high-quality edition complete with the
original text and artwork.