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2. Accidental heat inputs
2.1 Objective
After a general presentation of the systems to be protected, this
section describes possible accident situations. All of them arise
through a
heat input
in the cold parts of the system. The information
needed to calculate the heat power
received by the fluid is given. Heat
input causes a pressure rise in parts of the system,...
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Accidental heat inputs
Method for sizing the safety device
Literature references
Literature references
Regulations
European Directive DESP/97/23/EC.
Machinery Directive 89/392/EEC and 91/368/EEC.
European Directive 2008/68/EC. inland transport of dangerous goods
Arrêté du 21 septembre 1978 du Journal officiel de la République française relative aux recipients à double paroi utilisés pour l’emmagasinage des gaz liquéfiés à basse température. Version consolidée au...
Standards
- Récipients fixes isolés sous vide - NF EN 13458 -
- Récipients transportables isolés sous vide - NF EN 1251 -
- Récipients cryogéniques, dispositifs de protection contre les surpressions. Partie 3 : détermination du débit à évacuer, capacité et dimensionnement - NF EN 13648-3 - 12-02
- Dispositifs de sécurité pour protection contre les pressions excessives. Partie 1 : Soupapes de sûreté - NF EN ISO 4126-1 -...
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