. 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. WASTE GASES. Coldair is blown through theannular chamber, betweenthe boiler and the chimney,by a fan, heated and dis-tributed for heating draught maybe given to a chimney by ahigh-pressure blower andjet nozzle in the 248. ROTARY ENGINE. Takes
. 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. WASTE GASES. Coldair is blown through theannular chamber, betweenthe boiler and the chimney,by a fan, heated and dis-tributed for heating draught maybe given to a chimney by ahigh-pressure blower andjet nozzle in the 248. ROTARY ENGINE. Takessteam through the shaft L. The abutmentpistons, o, 0, o, o, are pushed outward byD the steam pressure and have ports that areopened after passing the closure blocksD, D. The steam ports are closed by push-ing in of the abutment pistons at the ex-haust ports C, C. E, exhaust jacket, F,exhaust space. 249. REVERSIBLE ROTARY ENGINE. On the drivingshaft, within the cylinder, is secured the hub of a wheel containing a series of four pistons fitted to slide in therim of the wheel, the opposite pistons be-ing connected in pairs at their inner endsby a slotted frame through which the shaftpasses, so that the pistons have free radialmovement, one moving inward as theother moves outward, and vice versa. Theouter ends of the pistons engage the innersurface of part of the cylinder and partof an abutment in the cylinder. Theabutment is made in two parts, bolted attheir outer ends to the cyhnder, and con-nected with each other at their inner endsby bolts and intervening pack
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Keywords: ., bookauthorhiscoxgardnerdexter18, bookcentury1900, bookdecade1910
