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3 thoradh

  1. ENERGY · SCIENCE|natural and applied sciences|physical sciences|thermodynamics

    #678398

    IATE #1212662
    luach calrach Tagairt "Rialachán (AE) 2016/426 maidir le fearais a dhónn breoslaí gásacha agus lena n-aisghairtear Treoir 2009/142/CE, CELEX:32016R0426/GA ; Faomhadh an téarma seo mar chuid de Thionscadal Lex"
    ga
    luach téimh Tagairt Téarmeolaithe COM-GA
    ga
    Heizwert | Brennwert
    de
    Sainmhíniú Wärmemenge, die durch die vollständige Verbrennung eines Brennstoffes freigesetzt wird Tagairt Council DE nach Council FR
    calorific value | calorific value of a fuel | heating value | heat value | energy density | thermal value of a fuel
    en
    Sainmhíniú heat per unit mass produced by complete combustion of a given substance Tagairt "'utilisation of calorific value' (22.11.2022), GEMET - Environmental thesaurus, European Environment Agency"
    Nóta "Calorific values are used to express the energy content of fuels, and for this reason sometimes 'calorific value' and 'energy content' are used as synonyms. Calorific values usually are expressed in megajoules per kilogram and are measured using a bomb calorimeter (apparatus consisting of a strong container in which the sample is sealed with excess oxygen and ignited electrically. The heat of combustion at constant volume can be calculated from the resulting rise in temperature)."
    pouvoir calorifique | valeur calorifique | valeur thermique | pouvoir calorifique d'un combustible
    fr
    Sainmhíniú quantité de chaleur dégagée par la combustion complète d'une sustance donnée Tagairt "Conseil-FR, d'après le site Selectra, Accueil > Comparateur Electricité > Guides > Comprendre, Pouvoir calorifique : définition, calcul & différence entre PCI et PCS (30.11.2022)"
    Nóta "Les valeurs calorifiques sont utilisées pour exprimer le contenu énergétique des combustibles, raison pour laquelle ces deux termes sont parfois utilisés comme synonymes."
  2. SCIENCE|natural and applied sciences|physical sciences · ENERGY

    #628161

    IATE #1427197
    oll-luach calrach Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Comhthéacs Maidir leis an leictreachas a tháirgtear, leis an teas a dhíoltar agus leis na cainníochtaí breosla a úsáidtear lena n-áirítear a bhfuinneamh iomlán comhfhreagrach (atá bunaithe ar a nglanluach calrach ach amháin maidir le gás nádúrtha atá bunaithe ar oll-luach calrach) ó na hábhair indóite a liostaítear sa chéad tábla eile, ní mór iad a dhearbhú go leithleach do ghléasraí táirgeoirí príomhghníomhaíochta agus do ghléasraí uath-tháirgeoirí.' Tagairt "Rialachán (CE) Uimh. 1099/2008 maidir le staidreamh i dtaca le fuinneamh, CELEX:32008R1099/GA"
    oll-luach calrach ag toirt-tairiseach Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    OLC Tagairt Comhairle-GA
    ga
    oberer Heizwert | Ho | Brennwert | Brennwert Ho | Bruttoheizwert
    de
    Sainmhíniú Brennwert ist die Wärmemenge, die bei vollständiger Verbrennung von 1 m3 Gas(1,01325 bar bzw.101325 Pa 0ºC) frei wird, wenn das bei der Verbrennung gebildete Wasser flüssig vorliegt und die Verbrennungsprodukte auf die in den jeweiligen Ländern genormten Prüfbedingungen zurückgeführt werden Tagairt TNC 62;MBZ/Shell:Standard terms of the energy economy,1978,p.63
    gross calorific value | GCV | high heat value | high heating value | higher heating value | HHV | gross heating value
    en
    Sainmhíniú heat output from combustion of a fuel when the heat from the cooling and condensing of steam is also extracted Tagairt "COM-EN, based on:- Roby, Helen. ""high heat value."" In A Supplementary Dictionary of Renewable Energy and Sustainability. Oxford University Press, http://www.oxfordreference.com/view/10.1093/acref/9780199654581.001.0001/acref-9780199654581-e-135 [3.5.2013]- Special Chem > Materials & Solutions > Additive Centers > Flame Retardants Center > Glossary > gross calorific value (J/kg), http://www.specialchem4polymers.com/tc/flame-retardants/index.aspx?id=9324 [3.5.2013]"
    Nóta "Usually measured in Joules/kg or MJ/kg.Water is a product of combustion of any fuel. Extra heat can be obtained by cooling and condensing the steam. This is particularly relevant with the combustion of plant matter, which has a high water content. Condensing the water from combustion can increase the heat output by as much as 50 per cent, in contrast to fossil fuels that have a low water content and where therefore there is little difference between the high heat value and the low heat value [ IATE:1077330 ]."
    pouvoir calorifique supérieur | PCS
    fr
    Sainmhíniú quantité de chaleur dégagée par la combustion complète de l'unité de masse du combustible, l'eau produite étant entièrement condensée et les autres produits de la combustion ramenés à la température initiale fixée à 25 degrés Celsius Tagairt AFNOR: NF M 03-005: décembre 1990. Combustibles solides. Détermination du pouvoir calorifique supérieur et calcul du pouvoir calorifique inférieur
  3. SCIENCE|natural and applied sciences|physical sciences|thermodynamics · ENERGY · SCIENCE|natural and applied sciences|physical sciences

    #677174

    IATE #1077330
    glanluach calrach Tagairt "Treoir (AE) 2018/2001 maidir le húsáid fuinnimh ó fhoinsí inathnuaite a chur chun cinn, CELEX:32018L2001/GAFaomhadh an téarma seo mar chuid de Thionscadal Lex"
    ga
    luach calrach íochtarach Tagairt "Treoir (AE) 2018/2001 maidir le húsáid fuinnimh ó fhoinsí inathnuaite a chur chun cinn, CELEX:32018L2001/GAFaomhadh an téarma seo mar chuid de Thionscadal Lex"
    ga
    NCV Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Comhthéacs '... gurb é NCV glanluach calrach an bhreosla sholadaigh lena mbaineann arna shloinneadh i dteirigiúil in aghaidh an tona...' Tagairt "An tAcht Airgeadais, 2010, https://data.oireachtas.ie/ie/oireachtas/act/2010/5/gle/enacted/a0510i.pdf [21.8.19]"
    luach téimh íochtarach Tagairt Téarmeolaithe COM-GA
    ga
    net calorific value | NCV | lower heating value | low heat value | LHV | net heating value | net specific energy | lower calorific value
    en
    Sainmhíniú number of heat units measured as being liberated when a mass unit of fuel is burned in oxygen saturated with water vapour in a bomb under standardised conditions, the residual materials being taken as gaseous oxygen, carbon dioxide, sulphur dioxide and nitrogen, water as water vapour and ash Tagairt "Europe's Energy Portal. Glossary. Net calorific value (5.2.2020)"
    Nóta "The international reference temperature is 25°C.The net calorific value is the gross calorific value or higher heating value [ IATE:1427197 ] less the latent heat of evaporation of the water that formed. The water produced is assumed to remain as a vapour and the heat is not recovered during combustion of the fuel.Reference: Europe's Energy Portal. Glossary. Net calorific value (5.2.2020)In Europe, lower heating value (LHV) is generally used for the determination of efficiency. In other countries, e.g. in the US, the higher heating value (HHV) is predominantly used to determine the efficiency calculation. According to the fuel constituents (water and hydrogen content in the fuel), the ratio between the higher heating value and the lower heating value ranges from 1.03 to 1.11.Reference: European Commission. Joint Research Centre (2017). Best Available Techniques (BAT) Reference Document for Large Combustion Plants (5.2.2020)"