NF ISO 2314
Gas turbines - Acceptance tests
This International Standard applies to open-cycle gas-turbine power plants using combustion systems supplied with gaseous and/or liquid fuels as well as closed-cycle and semi-closed-cycle gas-turbine power plants. It can also be applied to gas turbines in combined cycle power plants or in connection with other heat-recovery systems.In cases of gas turbines using free-piston gas generators or special heat sources (for example synthetic gas of chemical processes, blast furnace gas), this International Standard can be used as a basis but suitable modifications are necessary.Acceptance tests of gas turbines with emission control and/or power augmentation devices that are based on fluid injection and/or inlet air treatment are also covered by this International Standard and it is necessary that they be considered in the test procedure, provided that such systems are included in the contractual scope of the supply subject to testing.This International Standard does not apply to emission testing, noise testing, vibration testing, performance of specific components of the gas turbine, performance of power augmentation devices and auxiliary systems, such as air inlet cooling devices, fuel gas compressors, etc., conduct test work aiming at development and research, adequacy of essential protective devices, performance of the governing system and protective systems, and operating characteristics (starting characteristics, reliability testing, etc.).
This International Standard applies to open-cycle gas-turbine power plants using combustion systems supplied with gaseous and/or liquid fuels as well as closed-cycle and semi-closed-cycle gas-turbine power plants. It can also be applied to gas turbines in combined cycle power plants or in connection with other heat-recovery systems.
In cases of gas turbines using free-piston gas generators or special heat sources (for example synthetic gas of chemical processes, blast furnace gas), this International Standard can be used as a basis but suitable modifications are necessary.
Acceptance tests of gas turbines with emission control and/or power augmentation devices that are based on fluid injection and/or inlet air treatment are also covered by this International Standard and it is necessary that they be considered in the test procedure, provided that such systems are included in the contractual scope of the supply subject to testing.
This International Standard does not apply to emission testing, noise testing, vibration testing, performance of specific components of the gas turbine, performance of power augmentation devices and auxiliary systems, such as air inlet cooling devices, fuel gas compressors, etc., conduct test work aiming at development and research, adequacy of essential protective devices, performance of the governing system and protective systems, and operating characteristics (starting characteristics, reliability testing, etc.).
Le présent document s'adresse aux concepteurs d'installations à turbine à gaz ainsi qu'aux constructeurs et aux utilisateurs de turbines à gaz. Il précise les conditions et méthodes d'essai de réception de ces matériels.
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1 Domaine d'application1
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2 Références normatives2
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3 Termes et définitions3
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4 Limite d'essai6
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5 Symboles9
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6 Préparation des essais14
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6.1 Généralités14
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6.2 Mode opératoire d'essai15
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6.3 Préparation des essais16
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6.4 Instruments et méthodes de mesurage18
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7 Mode opératoire de l'essai32
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7.1 Conditions de référence spécifiées32
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7.2 Contrôles préliminaires35
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7.3 Démarrage et arrêt des essais35
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7.4 Fonctionnement avant et pendant l'essai36
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7.5 Durée des essais38
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7.6 Variations maximales admissibles dans les conditions de fonctionnement38
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7.7 Enregistrements des essais39
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7.8 Validité des essais39
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8 Calcul des résultats40
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8.1 Résultats des essais de performance40
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8.2 Correction des résultats d'essai pour tenir compte des conditions de référence43
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8.3 Autres paramètres de performance relatifs aux turbines à gaz49
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9 Rapport d'essai58
- Annexe A (informative) Incertitude59
- Annexe B (informative) Exemple de calcul du débit-masse des gaz d'échappement et de calcul du bilan énergétique de la température à l'entrée de la turbine71
- Bibliographie110
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