NF EN ISO 13706
Petroleum, petrochemical and natural gas industries - Air-cooled heat exchangers
ISO 13706:2011 gives requirements and recommendations for the design, materials, fabrication, inspection, testing and preparation for shipment of air-cooled heat exchangers for use in the petroleum, petrochemical and natural gas industries.ISO 13706:2011 is applicable to air-cooled heat exchangers with horizontal bundles, but the basic concepts can also be applied to other configurations.
ISO 13706:2011 gives requirements and recommendations for the design, materials, fabrication, inspection, testing and preparation for shipment of air-cooled heat exchangers for use in the petroleum, petrochemical and natural gas industries.
ISO 13706:2011 is applicable to air-cooled heat exchangers with horizontal bundles, but the basic concepts can also be applied to other configurations.
ISO 13706:2005 gives requirements and recommendations for the design, materials, fabrication, inspection, testing and preparation for shipment of air-cooled heat exchangers for use in the petroleum and natural gas industries. ISO 13706:2005 is applicable to air-cooled heat exchangers with horizontal bundles, but the basic concepts can also be applied to other configurations.
- Avant-proposv
- Introductionvi
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1 Domaine d'application1
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2 Références normatives1
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3 Termes et définitions2
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4 Généralités6
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5 Propositions7
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6 Documentation7
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6.1 Informations pour approbation7
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6.2 Enregistrements finaux9
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7 Conception10
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7.1 Conception de faisceau de tubes10
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7.2 Conception côté air23
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7.3 Conception des structures35
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8 Matériaux41
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8.1 Généralités41
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8.2 Exigences relatives à l'acier au carbone en service corrosif ou à l'hydrogène sulfuré humide41
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8.3 Collecteurs41
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8.4 Persiennes42
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8.5 Autres composants42
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9 Fabrication des faisceaux de tubes42
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9.1 Soudage42
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9.2 Traitement thermique après soudage (PWHT)43
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9.3 Joints entre le tube et la plaque tubulaire43
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9.4 Surfaces d'étanchéité45
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9.5 Graissage des filetages45
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9.6 Alignements et tolérances45
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9.7 Assemblage45
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10 Contrôles, examens et essais47
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10.1 Contrôle de la qualité47
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10.2 Essai de résistance à la pression48
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10.3 Essai de fonctionnement en atelier49
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10.4 Essais de performance du matériel49
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10.5 Plaques signalétiques49
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11 Préparation pour l'expédition49
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11.1 Généralités49
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11.2 Surfaces et finitions50
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11.3 Identification et notification50
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12 Exigences supplémentaires50
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12.1 Généralités50
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12.2 Conception50
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12.3 Examen50
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12.4 Essais51
- Annexe A (informative) Pratiques recommandées52
- Annexe B (informative) Liste de contrôle et fiches techniques59
- Annexe C (informative) Wintérisation d'échangeurs thermiques aéroréfrigérants70
- Annexe D (informative) Procédure recommandée de mesure du débit d'air des échangeurs thermiques aéroréfrigérants122
- Annexe E (informative) Mesure du bruit émis par les échangeurs thermiques aéroréfrigérants129
- Bibliographie147
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