ISO-11086-1996.pdf
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1、INTERNATIONAL STANDARD NORME INTERNATIONALE IS0 11086 First edition Premiere Edition 1996-04-l 5 Gas turbines - Vocabulary Turbines i.e. using only power from within the gas turbine power plant 4.11 ignition act of energizing the igniters 4.9 dbmarrage rapide action de dbmarrer la turbine B gaz selo
2、n un mode de dbmarrage rapide optionnel susceptible davoir une in- cidence nefaste sur la maintenance et/au la dur6e de vie de la turbine B gaz 4.10 dgmarrage B blanc action de demarrer la turbine 8 gaz en nutilisant aucune source de puissance externe; cest- such as fuel characteristics, barometric
3、pressure, com- pressor inlet temperature and humidity, inlet and exhaust pressure losses, etc. 5.36 standard atmosphere (for standard reference conditions) represented by air at a temperature of 15 “C, a barometric pressure of 101,3 kPa and a relative humidity of 60 % NOTE - Chemical composition of
4、air can be obtained from reference sources, IS0 2533 or Kenan and Kaye, ICAO (International Civil Aviation Organization) standard, or as mutually agreed. 5.37 standard reference conditions gas turbine ratings composed using the following as- sumptions: a) standard atmosphere at compressor, inlet (to
5、tal pressure, temperature and relative humidity) and (static pressure) at the turbine exhaust flange; b) cooling water or air temperature, if used for cooling the working fluid, of 15 “C; cl standard gas fuel (CH4 - methane) with a H/C weight ratio of 0,333, a net specific energy of 50 000 kJ/kg; d)
6、 standard oil fuel (CH,sm - distillate) with a H/C weight ratio of 0,141 7, a net specific energy of 42 000 kJ/kg 5.38 starting characteristics test test to determine the time versus speed character- istics of the gas turbine during a normal start NOTE - Other parameters measured are temperatures, p
7、ressures, time of events such as ignition, light off, starting device drop and any other significant event. 5.39 protective device test test of all of the protective devices associated with the gas turbine and its systems conducted to verify proper settings and function 5.35 conditions de site condi
8、tions specifiees pour un site dinstallation parti- culier ayant une incidence sur les performances de la turbine a gaz, comme les caracteristiques du combus- tible, la pression atmospherique, la temperature et le taux dhumidite relative a Ientree du compresseur, les pertes de pression a Ientree et 6
9、1 Iechappement, etc. 5.36 atmosphere normale (dans les conditions normales de reference) air a une temperature de 15 “C, sous une pression de 101,3 kPa et une humidit relative de 60 % NOTE- La composition chimique de Iair peut etre obtenue dans des sources de reference: IISO 2533, Kenan and Kaye, le
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