Aluminium Plate-Fin Heat Exchangers - Linde Engineering

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6Engineering.Design standardsThe process and mechanical design basis forplate-fin heat exchangers results from theknow-how of Linde as a leading engineeringcompany for turnkey plants. Linde is a foundingmember of the Brazed Aluminium Plate-FinHeat Exchanger Manufacturers´ Association(ALPEMA) and is also member of other internationalorganizations, such as HTRI and HTFS.Equipment design and manufacturing, basedon client´s specifications and Linde´s own standards,are carried out in accordance with nationaland international standards, such as:– PED European Pressure Equipment Directive– AD-Merkblatt– ASME Code– Australian Standard– British Standard– Chinese Standard– Codap– IGC-code– Japanese Industrial Standards– Raccolta/VSR– Stoomwezen Grondslagen– Swedish Pressure Code– Russian GostStructure1 Stub pipe/nozzle2 Header tank3 Distributor fin4 Heat transfer fin5 Partition plate6 Side bar7 Cover plateA inD outC in345B out67B in21C outD inA out
7Helium liquefaction unitTechnical dataDimensions per core max. (W x H x L)1.5 x 3.0 x 8,2 mSurface/volume max. approx. 1600 m 2 /m 3Fin typeFin heightFin thicknessStandard design temperatureDesign pressuresplainperforatedserrated4.0 to 9.5 mm0.2 to 0.6 mm-269 to +65°C (150°F)up to approx. 110 bar (1595 psig)Materials block: ASTM 3003/EN AW 3003headers, nozzles, flanges:ASTM 5083/EN AW 5083ASTM 5454/EN AW 5454Quality management and inspectionQuality management is an essential part ofLinde´s company strategy.Linde is certified according to:– EN ISO 9001 / EN 29001– German Pressure Vessel Rules (AD-HP0)– ASME (U, U2, R-Stamp) and others.– Manufacture license of special equipment(China)– Certificate of manufacture registrationof cylinder (Korea)Acceptance inspection is carried out by Linde´sown specialists and further by experts fromvarious international inspection organisations,such as:– TÜV (German Technical Supervisory Society)– Lloyd´s Register– Stoomwezen– ISPESL– Bureau Veritas– Det Norske Veritas
Page 5: 5A Refinery flue gas 1B Refinery fl
Page 9 and 10: 9Parting sheets, cover sheetsFinsSi
Page 11 and 12: 11Installation and after sales serv

Aluminium Plate-Fin Heat Exchangers - Linde Engineering

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