Gaois

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4 results

  1. ENVIRONMENT|environmental policy|pollution control measures

    #657993

    IATE #3572637
    sciúrthóir tirim athfhillteach Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Trockenabscheider mit zirkulierender Wirbelschicht
    de
    Definition Technik, bei der Abgas aus dem Luftvorwärmer des Kessels unten in den ZWS-Absorber eintritt und durch eine Venturistrecke strömt, in der ein festes Sorptionsmittel und Wasser getrennt in den Abgasstrom eingespritzt werden, senkrecht nach oben Reference Durchführungsbeschluss der Kommission über Schlussfolgerungen zu den besten verfügbaren Techniken (BVT) gemäß der Richtlinie 2010/75/EU des Europäischen Parlaments und des Rates für Großfeuerungsanlagen COM-Internes Dokument ENV-2017-80020
    circulating dry scrubber | CDS | circulating fluidised bed scrubber | CFB scrubber | circulating fluidised bed dry scrubber | CFB dry scrubber
    en
    Definition semi-dry scrubber used in flue-gas desulphurisation in which the injected sorbent is dry calcium hydroxide (commonly called hydrated lime) while some water is sprayed separately to control flue gas temperature and humidity Reference "COM-Terminology Coordination, based on:EPPSA. EPPSA Report. FLUE GAS CLEANING RETROFIT - GUIDELINE FOR ASSESSMENT AND DESIGN RECOMMENDATIONS, http://www.eppsa.eu/tl_files/eppsa-files/3.%20Publications/Technical%20Brochures/2015.12.01%20-%20FGCFGD_Final_HighRes.pdf [13.4.2017]"
    épurateur à sec à lit fluidisé circulant
    fr
    Definition type d'épurateur à sec utilisé pour la désulfuration des fumées dans lequel les fumées du préchauffeur d’air de la chaudière pénètrent par le bas et remontent en traversant un épurateur venturi où un sorbant solide et de l’eau sont injectés séparément dans le flux de fumées. Reference "COM-FR d'après la décision d'exécution de la Commission établissant les conclusions sur les meilleures techniques disponibles (MTD), au titre de la directive 2010/75/UE du Parlement européen et du Conseil, pour les grandes installations de combustion, CELEX:32017D1442/FR [19.9.2017]"
  2. INDUSTRY

    #628799

    IATE #1446477
    coire scaire sreabhaí athfhilltí Reference "Faofa ag an gCoiste Téarmaíochta, www.tearma.ie ;Faomhadh an téarma seo mar chuid de Thionscadal Lex"
    ga
    Kessel mit zirkulierender Wirbelschichtfeuerung | Wirbelschichtkessel | ZWS-Kessel
    de
    Definition Kessel, der mit der Technik der zirkulierenden Wirbelschicht (ZWS) betrieben wird Reference "Fachmagazin für Bioenergie und -ökonomie > Das größte Biomasse-Kraftwerk der Welt, http://www.energie-pflanzen.de/holzenergie/54-das-groesste-biomasse-kraftwerk-der-welt (27.6.2017)"
    circulating fluidised bed boiler | circulating fluidized-bed boiler | circulating fluidized bed boiler | CFB boiler
    en
    Definition fluidised bed boiler in which the combustion takes place under atmospheric or higher pressure, operating at velocities which correspond to a regime of pneumatic transportation and where the particles are collected and recirculated, possibly after passing through a conventional bed, cooled by boiler internals Reference "COM-Terminology Coordination, based on:Jenö Kovács. What are the main characteristics of fluidised bed combustors? IFRF Combustion Handbook, http://www.handbook.ifrf.net/handbook/cf.html?id=87 [3.4.2017]"
    Comment "See also:- circulating fluidised bed combustion [ IATE:114702 ]- fluidised bed combustion [ IATE:1107826 ]- fluidised bed boiler [ IATE:1376490 ]"
    chaudière à lit fluidisé circulant
    fr
    Definition chaudière à lit fluidisé au sein de laquelle la combustion est réalisée au sein d'une masse de fines particules de cendres fortement agitées à basse température (850°C), maintenues en suspension par un courant ascendant d'air soufflé au bas du foyer Reference COM-FR d'après la définition de combustion en lit fluidisé circulant [8.5.2017]
    Comment "voir aussi - combustion en lit fluidisé [ IATE:1107826 ] - combustion en lit fluidisé circulant [ IATE:114702 ]- chaudière à lit fluidisé [ IATE:1376490 ]"
  3. INDUSTRY|iron, steel and other metal industries|metallurgical industry

    #654786

    IATE #3567327
    cailcíneoir scaire sreabhaí athfhilltí Reference "Faofa ag an gCoiste Téarmaíochta, www.tearma.ie ;Faomhadh an téarma seo mar chuid de Thionscadal Lex"
    ga
    circulating fluidised bed calciner | circulating fluid bed calciner
    en
    Definition "vessel in which aluminium hydroxide is calcined (heated to temperatures of around 1000 °C) and converted to smelter-grade alumina1 for use in aluminium production1 alumina [ IATE:1552043 ]" Reference "COM-Terminology Coordination, based on:European Commission. JRC. Best Available Techniques (BAT) Reference Document for the Non-Ferrous Metals Industries, http://eippcb.jrc.ec.europa.eu/reference/BREF/NFM_Final_Draft_10_2014.pdf [8.4.2016]"
  4. ENERGY|coal and mining industries|coal industry

    #601196

    IATE #114702
    dóchán scaire sreabhaí athfhilltí Reference "Faofa ag an gCoiste Téarmaíochta, www.tearma.ie ;Faomhadh an téarma seo mar chuid de Thionscadal Lex"
    ga
    Feuerung mit zirkulierender Wirbelschicht | ZWS-Feuerung | ZWSF
    de
    CFBC | circulating fluidised bed combustion | fluidised-bed circulating combustion
    en
    Definition fluidised bed combustion in which the combustion takes place under atmospheric or higher pressure, operating at velocities which correspond to a regime of pneumatic transportation and where the particles are collected and recirculated, possibly after passing through a conventional bed, cooled by boiler internals Reference "COM-Terminology Coordination, based on:Jenö Kovács. What are the main characteristics of fluidised bed combustors? IFRF Combustion Handbook, http://www.handbook.ifrf.net/handbook/cf.html?id=87 [30.6.2017]"
    Comment "When an evenly distributed air or gas is passed upward through a finely divided bed of solid particles such as sand supported on a fine mesh, the particles are undisturbed at low velocity. As air velocity is gradually increased, a stage is reached when the individual particles are suspended in the air stream – the bed is called “fluidized”.With further increase in air velocity, there is bubble formation, vigorous turbulence, rapid mixing and formation of dense defined bed surface. The bed of solid particles exhibits the properties of a boiling liquid and assumes the appearance of a fluid – “bubbling fluidized bed”.At higher velocities, bubbles disappear, and particles are blown out of the bed. Therefore, some amounts of particles have to be recirculated to maintain a stable system – “circulating fluidised bed”.FBC BOILERS. National Productivity Council of India, http://www.em-ea.org/guide%20books/book-2/2.6%20fbc.pdf [17.3.2017]"
    CLFC | combustion en lit fluidisé circulant
    fr
    Definition combustion en lit fluidisé et désulfuration au sein d'une masse de fines particules de cendres fortement agitées à basse température (850°C), maintenues en suspension par un courant ascendant d'air soufflé au bas du foyer Reference "Les technologies pour l'utilisation propre du charbon - https://www.senat.fr/rap/l97-4392/l97-439218.html [8.5.2017]"
    Comment "Voir aussi:- combustion en lit fluidisé [ IATE:1107826 ]"