Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 181
is connected at 141 132 HEATING AND VENTILATION the upper opening, and the pump suction at the lower. A float insidethe chamber operates the steam valve shown at the top, and the pumpworks automatically as in the case just described. If it is desired to raise the water-line, the regulator may… … Fig. 119. Combinecl Receiver and Automatic Pump for Returulug Water of Coiideusatiou to Boiler. will be taken up Hvc. The type shown in Fig. 122 has all its working •parts outside the trap. It consists of a cast-iron bowl pivoted at G andH. There is an opening through G connecting with the inside…
Architecture · Building · Carpentry
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
