Fuel burner clearing systems
Номер патента: GB1125085A
Опубликовано: 28-08-1968
Автор(ы): John Frederick Stratton
Принадлежит: Joseph Lucas Industries Ltd, Lucas Industries Ltd
Опубликовано: 28-08-1968
Автор(ы): John Frederick Stratton
Принадлежит: Joseph Lucas Industries Ltd, Lucas Industries Ltd
Реферат: 1,125,085. Burners. JOSEPH LUCAS (INDUSTRIES) Ltd. 14 Aug., 1967 [16 Aug., 1966], No. 36587/66. Heading F4T. An arrangement for clearing fuel from a burner, e.g. of a gas turbine, before changing to an alternative fuel as for example from liquid fuel to gaseous fuel, includes passages 9, 15 through which fuel is delivered to the manifold 13 serving burners 14, by a pump 10 from a reservoir 11, and a passage 16 leading from an air reservoir 17 to the junction between passages 9, 15, the passages 9, 15, 16 including valves 20, 21, 19 respectively so that the fuel may be cut off and compressed air supplied to the passages to purge them of fuel by closing valve 20, and opening valve 19. The valves may be operated in sequence manually or by an electrical control device 22. The reservoir 17 is filled through a non-return valve 18 from the engine compressor or other source.
Apparatus to burn liquid fuels in a gaseous fuel burner
Номер патента: US4025282A. Автор: Robert D. Reed,Hershel Goodnight. Владелец: John Zink Co. Дата публикации: 1977-05-24.