. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. 77. TRIPLEX BOILER. Fanning type with down draught are filled with tubes and with no stays. Top shell used for. steam space. Gases of combustion pass under lower shells throughthe tubes and back between the three shells. Water hne in uppershell. Large eff
. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. 77. TRIPLEX BOILER. Fanning type with down draught are filled with tubes and with no stays. Top shell used for. steam space. Gases of combustion pass under lower shells throughthe tubes and back between the three shells. Water hne in uppershell. Large efficiency Section through boiler. 79. WATER TUBE BOILER.
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Keywords: ., bookauthorhiscoxgardnerdexter18, bookcentury1900, bookdecade1910
