62.
    发明专利
    未知

    公开(公告)号:AT544835T

    公开(公告)日:2012-02-15

    申请号:AT07709151

    申请日:2007-01-08

    Abstract: A process for treating biomass comprises providing a material that contains an amount of residual moisture. The material is heated to a torrefying temperature in a low-oxygen atmosphere in a torrefaction reactor to convert it into a torrefied material. The material with the contained residual moisture is essentially fully dried in a drying chamber by evaporation of residual moisture. The torrefaction reactor comprises a torrefying chamber, in which the torrefaction of this dried material is essentially carried out. The material is conveyed through the torrefaction reactor. The drying of the material in the drying chamber is carried out by introducing into it a hot drying gas that flows therethrough cocurrently with the material. The torrefaction of the material in the torrefying chamber of the torrefaction reactor is carried out by introducing into it a hot torrefying gas that flows through the torrefying chamber countercurrently with the material.

    INSTALACION DE COLECTORES DE FLUJO DE ENERGIA, TAL COMO UN PARQUE EOLICO, Y PROCEDIMIENTO DE FUNCIONAMIENTO.

    公开(公告)号:ES2372738T3

    公开(公告)日:2012-01-26

    申请号:ES03771491

    申请日:2003-07-15

    Abstract: Procedimiento para extraer energía a partir de un fluido que fluye, particularmente a partir de flujos de agua de mar y/o viento, usando una instalación (1) de dispositivos ubicados cerca los unos de los otros, caracterizado porque un dispositivo de guiado (5, 6, 14, 17) de dicha instalación se ajusta con respecto a dicho flujo de fluido de una forma tal que se ejercen como resultado unas fuerzas con una componente perpendicular a la dirección no perturbada del flujo (2, 10), de tal modo que el fluido con una energía cinética más alta o con una energía cinética más baja, en comparación con la situación normal en la que se carece de dicha componente de fuerza, se guía a través de un dispositivo de extracción de energía de la instalación.

    67.
    发明专利
    未知

    公开(公告)号:AT529897T

    公开(公告)日:2011-11-15

    申请号:AT08849334

    申请日:2008-11-13

    Abstract: A method of manufacturing a crystalline silicon solar cell, subsequently including: providing a crystalline silicon substrate having a first side and a second side opposite the first side; pre-diffusing Phosphorus into a first side of the substrate to render a Phosphorus diffused layer having an initial depth; blocking the first side of the substrate; exposing a second side of the substrate to a Boron diffusion source; heating the substrate for a certain period of time and to a certain temperature so as to diffuse Boron into the second side of the substrate and to simultaneously diffuse the Phosphorus further into the substrate.

    68.
    发明专利
    未知

    公开(公告)号:AT519105T

    公开(公告)日:2011-08-15

    申请号:AT08842040

    申请日:2008-10-22

    Abstract: Method and device for determining the fossil fuel content in a fuel stream fed to an incineration furnace. According to the method, the waste gas is sampled and the amount of “new” and “old” carbon present in the CO2 is determined by the 14C method. When the stream of waste gas varies, an accurate measurement can be achieved by measuring the quantitative throughput of gas using a mass or volume flow meter and relating this to the size of the sample.

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