. Hot water supply and kitchen boiler connections : a text book on the installation of hot water service in residences and other buildings and methods of connecting range boilers, steam and gas water heaters. ge heating surface tothe effect of a hot Bunsenflame produced by a burnerplaced at the base. The heatedproducts of combustion passthrough the coils of pipe or overand around the hollow discs intheir passage to the outlet atthe top. This outlet must inall cases be connected with aheated flue or carried outsideand finished with a hood forthe same reason as that forwhich the bath heater wasc
. Hot water supply and kitchen boiler connections : a text book on the installation of hot water service in residences and other buildings and methods of connecting range boilers, steam and gas water heaters. ge heating surface tothe effect of a hot Bunsenflame produced by a burnerplaced at the base. The heatedproducts of combustion passthrough the coils of pipe or overand around the hollow discs intheir passage to the outlet atthe top. This outlet must inall cases be connected with aheated flue or carried outsideand finished with a hood forthe same reason as that forwhich the bath heater wasconnected. The range boiler heater isgenerally connected as shown ^^- ^^•in Fig. 85, that is the flow con-nection is made to the upper tapping of boiler just where thehouse supply is taken off, while the lower pipe is connected atthe bottom tapping of the boiler. Should the water be of sucha nature that there is danger of sediment choking the boiler orcoils the lower connection may be made to the side opening ofthe boiler. This, however, decreases the hot-water storage capac-ity by one-half, and a better plan is that where a sediment trapor other means of collecting the sediment before it passes into. Pressure Controlled GasWater Heater. 118 HOT WATER SUPPLY. the heater is provided. Reducing the storage capacity, however,•allows the water contained in the boiler to become hotter. Theposition of the coil in relation to the Bunsen burner in this typeof heater is clearly shown in Fig. 84. REGULATING COCK FL_Oyy^OF_WATER VENT TO FLUE COILJ?ACKSHEAT ZONEPILOT VALVE B GAS COCK^A AUTOMATICWATER VALVE UPPER GAS VALVE THERMOSTATGAS VALVE HOT WATER OUTLET (IN REAR ^COLD WATER IINLET (IN REAR) CAS TO PILOT GAS TO MAIMBURNERS JlLOT^BURNER BURNERPOSITIONING Rl PATENTEDCAS BURNERS REMOVABLE CASTIRON TOP EXTERIOR CASTIRON SHELL DEAD AIR SPACE, (INSULATION) CAST IRON COPPER HEATING COIL (DETACHABLE AND ORAINABLE)
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Keywords: ., bookcentury1900, bookdecade1910, bookidhotwatersupp, bookyear1913
