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William Dent Priestman
Harold Richardson
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Publication of GB190102401ApublicationCriticalpatent/GB190102401A/en
Output Control And Ontrol Of Special Type Engine
(AREA)
Abstract
2401. Priestman, W. D., and Richardson, H. Feb. 4. Gas or explosivevapour engines, carburetting and starting in, and cylinders for. The combustion chamber a is prolonged, as shown in plan in Fig. 5, towards the exhaust valve f<1>, and into it is drawn air and heavy oil through the valve b<1>. The oil is admitted to the chamber b above the valve b<1> by a valve h, and the air is drawn from a box in the engine bed through passages b<3> around the combustion chamber. At starting, a mixture of light and heavy oil is blown into the cylinder by air compressed by a hand-pump during the first stroke, and is afterwards drawn in by the motor piston until the combustion chamber becomes hot enough to vaporize the heavy oil. Water may be admitted to the cylinder by a three-way cock that controls the oil supply when the latter is turned off.
GB190102401D1901-02-041901-02-04Improvements in the Construction and Working of Hydrocarburetted-air Engines.
ExpiredGB190102401A
(en)
Improved Means for Preventing the Undue Heating of the Valves which Admit Compressed Expansible Fluid to the Cylinders of Internal Combustion Engines for Starting the same by the Pressure of such Fluid.