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Edición 2018-V12 = Rev. 01 Sponsored by L’Aeroteca - BARCELONA ISBN 978-84-608-7523-9 < aeroteca.com > Depósito Legal B 9066-2016 Título: Los Motores Aeroespaciales A-Z. © Parte/Vers: 7/12 Página: 1801 Autor: Ricardo Miguel Vidal Edición 2018-V12 = Rev. 01 “BT-43EI-2” “BT-64-EI” -Este es de 21T y carburador Walbro. “BT-86-EI- Twin” -El BT-86-EI-Twin, dá 7’5 HP a 8500 rpm. “BT-50-EI” * * * Para saber más “Motores de Aviación - Texto” - Fed. Fdez. de Bobadilla. “Motores de Aviación - Láminas” - Fed. Fdez. de Bobadilla. “Motores de Aviación. Motor Sabathé” - Quijano, 1926/27. Sponsored by L’Aeroteca - BARCELONA ISBN 978-84-608-7523-9 Este facsímil es < aeroteca.com > Depósito Legal B 9066-2016 ORIGINAL si la Título: Los Motores Aeroespaciales A-Z. © página anterior tiene Parte/Vers: 7/12 Página: 1802 el sello con tinta Autor: Ricardo Miguel Vidal VERDE Edición: 2018-V12 = Rev. 01 FUJI-ROBIN.- Japon. Motores para ULM, populares en Europa, fi ables y seguros. -Fabricados por el grupo Fuji-Sunbeam y de formas con- vencionales. -Hay unas lineas de producción principales como son las 25, 34 y 44. -Todos de dos tiempos y refrigeración forzada por venti- lador, con reductoras de correa y poleas. “El Goldwing con el Fuji-Robin en modo Pusher” “Fuji-Robin EC-34PM”” -Los motores EC-25PS de un cilindro y 244 cc, daban 18 HP a 6000 rpm. -El EC-34PM de 2 cilindros y 333 cc con 38 HP a 6500 rpm y el EC-44PM con 2 cilindros tambien, con 432 cc y “El Goldwing pliega sus alas para transporte” 50 HP a 6500 rpm. Pueden llevar arranque eléctrico. -El motor Fuji-Robin es monocilindrico invertido y re- -Del Apendice A6/6: El ultraligero Goldwing utiliza un ductora por correa multiple. El consumo estimado es de motor Fuji-Robin de 333 cc y 32 HP de potencia. 4 litros por hora. * * * BCN, Ciudad del Motor -Quizá el más bonito micro-coche de postguerra español, diseñado por el carroc- ero Serra, lo fabricó “Construcciones Metalicas Clua” que fabricaba motocicle- tas. Tuvo dos problemas, defectos de fabricación de la chapa (ajenos a Clua) y la fabricación de los Seat al precio semejante. Sponsored by L’Aeroteca - BARCELONA ISBN 978-84-608-7523-9 < aeroteca.com > Depósito Legal B 9066-2016 Título: Los Motores Aeroespaciales A-Z. © Parte/Vers: 7/12 Página: 1803 Autor: Ricardo Miguel Vidal Edición 2018-V12 = Rev. 01 -Den anexo 18. Motor EC-44Pm de 50 CV y 440 cc in- stalado en el autogiro “Guepard”. “Con dos cilindros verticales de pié” “Motor Fullager” -Cada par de cilindros forma un módulo del motor, ampli- FULLAGER .- Francia. En 1914, el profesor H.F. Fullager able naturalmente. propone un motor de 2 tiempos a pistones opuestos, con cilindros gemelos y dos cigüeñales -Los pistones de los cilindros superiores están conectados a los de los inferiores por medio de bielas cruzadas. -La idea es genial, pues mientras unos evacuan otros comprimen. -Con 8 cilindros y 16 pistones estaba previsto llegara a los 750 CV a 2200 rpm. -No llegó a instalarse en ninguna aeronave permaneciendo “Principio del Fullager” experimental. * * * Para saber más “Los motores V8 de la Hispano Suiza de 1914-19” - Jacinto Garcia Barbero. “AENOR - UNE 51-019-87” - Características detonantes para combustibles auto y aviación, 1987. “Presente y futuro de los materiales para aviones y motores” - Garcia Poggio, 1959. Sponsored by L’Aeroteca - BARCELONA ISBN 978-84-608-7523-9 Este facsímil es < aeroteca.com > Depósito Legal B 9066-2016 ORIGINAL si la Título: Los Motores Aeroespaciales A-Z. © página anterior tiene Parte/Vers: 7/12 Página: 1804 el sello con tinta Autor: Ricardo Miguel Vidal VERDE Edición: 2018-V12 = Rev. 01 -Del Apendice 6: La información nueva que se ha obte- nido sobre éste motor viene denominado como “Fullagar” erroneamente. De H.F. Fullager. -La ilustración que la acompaña está vista desde otro án- gulo viendo más perfectamente los embielajes cruzados -oblicuos-, los pistones dobles y el cigüeñal, siendo aquí más comprensible el principio de éste motor. FUN-ALU.- Alemania. El motor 125 de 16’5 CV se ha utilizado en el Parasport, un parapente motorizado. FUNCK.- USA. La Funck Rotary hizo un pequeño motor radial de dos tiempos con soplado por otros cilindros de piston como vemos en las siguientes ilustraciones. No falto de cierta complejidad. “Funck rotativo” -Del Apendice 9: Localizada otra variante de éste motor radial especial, quizá con más detalle ahora. -Tiene más detalle sobre las bielas, por cierto muy cortas, el cilindro posee en la culata un contrapistón con orifi cio para la bujía. -Pero llama la intención unos conductos que unen las bases de los cilindros para propagación del encendido. -Parece ser que las camisas intermedias son rotatorias. En el texto principal ya se comenta que es un motor complejo y vale la pena buscar más información. “Nueva imagen del antiguo Funck” * * * BCN, Ciudad del Motor -El David de postguerra era utilitario y con ánimo de reducir costos, se comen- taba que “no era un coche con una rueda menos sinó una moto con una rueda más”. Construído entre 1951 y 1957 (la década de los prodigios). Sponsored by L’Aeroteca - BARCELONA ISBN 978-84-608-7523-9 < aeroteca.com > Depósito Legal B 9066-2016 Título: Los Motores Aeroespaciales A-Z. © Parte/Vers: 7/12 Página: 1805 Autor: Ricardo Miguel Vidal Edición 2018-V12 = Rev. 01 FURY.- UK. El motor Fury Axial Engine era un motor barril con cinco cilindros alrededor del eje, con “cigüeñal” del tipo Z. -Refrigerado por aire, ofrecemos una vista frontal en que vemos las cabezas de cilindros y sus bujias. -Tambien una vista posterior en la que apreciamos la especie de crucera de cinco brazos, una para cada biela y por lo tanto del tipo oscilante. La potencia era de 70 HP. “Fury axial, vista posterior” -La construcción la efectuó The Aero Syndicate Ltd. en el año 1939. FUSCALDO. - Italia. En el Salón de Milan presentó un motor barrilete de 3 cilindros con doble pistón y un complicado mecanismo de interconexión de pistones por engranajes cónicos, ejes de transmisión, etc. “Fuscaldo-barrilete” “Fury axial, vista frontal” * * * Cajas de engrase -Las cajas de engrase -con y sin bomba de presión- fueron comunes en las máquinas y motores de los primeros tiempos. En Francia se llamaban “Oléopol- ymètres”. Sponsored by L’Aeroteca - BARCELONA ISBN 978-84-608-7523-9 Este facsímil es < aeroteca.com > Depósito Legal B 9066-2016 ORIGINAL si la Título: Los Motores Aeroespaciales A-Z. © página anterior tiene Parte/Vers: 7/12 Página: 1806 el sello con tinta Autor: Ricardo Miguel Vidal VERDE Edición: 2018-V12 = Rev. 01 -Como vemos el motor del tipo barrilete era enfriado por -La potencia era de 90 CV a 1800 rpm (97 CV a 2000 rpm). aire. -De la Fuscaldo habia otros tres motores, pero sólo se ha localizado las fotos de uno. -Entre los motores que diseñó Fuscaldo hacia 1928 están el de tres cilindros tipo barril que aparece en el texto más arriba y que tiene un adendum en el capitulo de Isotta Fraschini poseedora de la licencia. -Era el motor de 40 CV a 2000 rpm. Otro motor y cuya fotografi a aparece en dicho texto es el radial de 7 cilindros. -Hubo otro de 5 cilindros y 65 CV a 2000 rpm. -El cuarto motor de Fuscaldo era un 9 cilindros radial, enfriado por aire también. Con 120 CV a 2000 rpm. -Se trata de un siete cilindros mostrado en 1927. -Con turbosobrealimentador y paso variable, incluso re- versible. Con 98 CV a 2000 rpm. “Fuscaldo de 90/97 CV” “Fuscaldo de 7 cilindros” “Fuscaldo de 90/97 CV” -Era un motor en estrella de siete cilindros con medidas interiores de cilindro de 90 x 120 mm. * * * BCN, Ciudad del Motor -El “Delfi n” fué otro vehículo de reparto construído en Barcelona, con motores Hispano-Villiers, de 197 cc y 125 cc, para 250 Kgs de carga. -Se supone que también hubo cochecitos y con la misma marca se conocen motocicle- tas. Sponsored by L’Aeroteca - BARCELONA ISBN 978-84-608-7523-9 < aeroteca.com > Depósito Legal B 9066-2016 Título: Los Motores Aeroespaciales A-Z. © Parte/Vers: 7/12 Página: 1807 Autor: Ricardo Miguel Vidal Edición 2018-V12 = Rev. 01 -El carburador era un Memini y el encendido doble lo procuraban dos baterias independientes. -Del apendice 9: Se ha localizado una foto del motor tipo revólver (o barril) que aparece sólo en esquema en el texto principal. -Este motor queda claro que la Isotta Fraschini adquirió los derechos a Fuscaldo. Pero la construcción se encargó a la SA Motori-Marini Carraro. -Presentado en la Feria de Muestras de Milan en 1935. Allí aparecia como “Motore Carraro-Fuscaldo de la Caproni”. -El autor no ha encontrrado relación con Caproni, salvo que fuera instalado en un avión Caproni para pruebas. -Con tres cilindros y pistones de doble efecto, enfriados por aire, del tipo revólver y 2T. “Motor Fuscaldo de tres cilindros en erstrella” -Del anexo 18. Nueva ilustración que puede ayudar a conocer mejor ésta máquina. “Fuscaldo-Carraro-IF” (PeT=LBC) -Del anexo 17. Localizado un motor Fuscaldo de tres cilindros radiales, obviado en el texto principal. Por su desconocimiento. Claramente los cilindros son semjantes “El Fuscaldo, por delante y por detrás” (PeT-Flu) a los de 7 cilindros, etc. * * * Equivalencias -Ya se dió la equivalencia de 75 Kgm/s para el Caballo de Vapor. Afi nando se dirá que 1 CV “fuerza” es igual a 75’9 Kgm/s ó 1’012 CV. Sponsored by L’Aeroteca - BARCELONA ISBN 978-84-608-7523-9 Este facsímil es < aeroteca.com > Depósito Legal B 9066-2016 ORIGINAL si la Título: Los Motores Aeroespaciales A-Z.
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