Heating and ventilating buildings : a manual for heating engineers and architects . 196 HEATING AND VENTILATING BUILDINGS. ever, is in all cases the same. Thus in the diagram, Fig. 164,steam is supplied 2XA and discharged at B. The bent springs5 are prevented by guides from moving laterally, so that theexpansion due to heat causes a motion which closes the orificein the discharge-pipe B. When the water in the traps cools. Fie. 163. — Bucki 1 Tr \p. the valve opens. The materials used for traps of this classcan be metallic or some composition of material like that em-ployed for air-valves. The
Heating and ventilating buildings : a manual for heating engineers and architects . 196 HEATING AND VENTILATING BUILDINGS. ever, is in all cases the same. Thus in the diagram, Fig. 164,steam is supplied 2XA and discharged at B. The bent springs5 are prevented by guides from moving laterally, so that theexpansion due to heat causes a motion which closes the orificein the discharge-pipe B. When the water in the traps cools. Fie. 163. — Bucki 1 Tr \p. the valve opens. The materials used for traps of this classcan be metallic or some composition of material like that em-ployed for air-valves. The discharge can be arranged to takeplace from the bottom or, as shown in the diagram, from theside.
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Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyo, bookyear1910
