Catalog 13: Carrier air washers and humidifiers: applied to public office and industrial buildings, with notes on humidity (1913)
Carrier Air Conditioning Company of America · Carrier Air Conditioning Company of America · leaf 63
REVtftSE ACTING Reverse Acting Valve and Carrier Safety Relay The Carrier Combination Safety Valve consists ofa small double-seated air valve operated by a diaphragm andcoil spring. Compressed air direct from the tank enters at the con-nection A and outlet B connects with the diaphragm of…
Air purification · Humidity control equipment and supplies · HVAC air-cleaning devices · Particulate air-filtration · Humidity control equipment · Humidifiers
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
