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Andinia.com - Foros / Forums / :: Ver Tema - Energías renovables y limpias
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Energías renovables y limpias
http://www.andinia.com/foros/viewtopic.php?f=13&t=3621
Página 3 de 3

Autor:  Pablo Edronkin [ Mié Jun 16, 2010 7:08 pm ]
Asunto:  Re: Energías renovables en el mar del norte

Y hablando de energía proveniente del mar, recientemente una empresa alemana ha empezado a producir combustible de aviación (biodiesel) a partir de algas marinas. Es todavía costoso si se lo compara con los combustibles usados normalmente en aviación (Avgas), pero muy probablemente es solamente cuestión de la escala de la producción. El combustible de aviación para motores convencionales, no el de los reactores, que es queroseno en vez de una nafta, tiene una altísima concentración de plomo para evitar problemas como el autoencendido y la detonación en los cilindros de aluminio de los motores aeronáuticos, dado que en ellos el daño producido y el riesgo son mayores que en los motores de auto similares. Cuanto antes se lo pueda sustituir, mejor.

Autor:  Federico [ Mié Jun 16, 2010 9:41 pm ]
Asunto:  Re: Energías renovables en el mar del norte

Sí, hace un tiempo que se trabaja en la producción de biocombustible en base a algas, . Aplicarlo al campo aeronáutico parece ser la novedad.

Autor:  Federico [ Sab May 19, 2012 10:58 am ]
Asunto:  San Juan: el parque solar más grande de América latina

:arrow:
El jueves 19 de abril tuve la suerte de viajar a San Juan, invitado por Energías Sustentables para visitar los primeros 5 MW de lo que pronto será el parque de energía solar fotovoltaica más grande de América Latina al completarse los 20MW.

Autor:  Federico [ Sab May 19, 2012 11:00 am ]
Asunto:  Re: Energías renovables y limpias

:arrow:
Aunque existen varios métodos de almacenamiento de energía, se considera que el almacenamiento masivo es actualmente el eslabón perdido de las energías renovables. El científico del MIT Donald Sadoway [...] viene trabajando desde hace seis años en lograr una batería química a escala industrial sosteniendo que la única manera que sea viable es que sea muy potente, muy económica y con una larga vida útil.

Autor:  Federico [ Lun Nov 05, 2012 3:11 pm ]
Asunto:  Re: Energías renovables y limpias

:arrow:

Autor:  Federico [ Jue Dic 12, 2013 2:24 pm ]
Asunto:  Re: Energías renovables y limpias

Esto podría ser un interesante avance, una ruta solar:

Dos investigadores estadounidenses crean paneles solares sobre los que se puede circular. La tecnología permite generar energía para iluminar y calentar la vía y cargar coches eléctricos.

Página 3 de 3 Todos los horarios son UTC
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