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2. State of the art
2.1 Benches
Industrial coolers, such as direct dry air coolers, are medium (1 MW) or large (up to 300 MW) capacity units, characterized mainly by their compact size, which requires on-site installation of the various components delivered disassembled.
Air coolers can be made up of a single unit for low and medium air flows (60 m 3 /s), or of several adjacent units for high air flows (up to 15,000 m 3 /s).
The grouping of several air coolers side by side is called a bench (figure 3 ). Units designed for different operating conditions or services...
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State of the art
Sizing
Bibliography
Digital tools
Xace Xchanger air cooler module http://www.htri.net
Suite produced by the Heat Transfer Research Institute
ACOL produced by AspenTech's HTFS https://www.aspentech.com/en/products/pages/aspen-htfs-research-network
...Standards and norms
Main national and international codes
ASME (American Society of Mechanical Engineer) Section VII – Division 1 – Appendix 13.
CODAPFrench pressure vessel construction code.
BS (British Standard) English code.
AD-merkblatterGerman code.
UBC (Uniform Building Code) Code defining the loads to be applied to steel...
Regulations
European directives (only applicable to air coolers installed within the European Community)
DM 89/392/EEC – minimum requirements for the protection of persons
PED 97/23/CE – Pressure Equipment Directive – Requirements for pressure equipment in relation to the risk they pose to people
ATEX 94/9/CE and 99/92/CE – Directives for electrical equipment used in potentially...
Directory
Manufacturers – Suppliers – Distributors (non-exhaustive list)
GEA Batignolles Technologies Thermiques (France) http://www.btt-nantes.comhttp://www/geagroup.com
Balke Dürr (Germany) http://www.balcke-duerr.de
...
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