1 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

Plate-Fin Heat Exchangers

Coil-Wound Heat Exchangers

Linde AGEngineering DivisionSchalchen PlantGermany

Eberhard KauppSr. Sales ManagerHeat Transfer Systems

2 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

Liquefaction of Natural Gas

Why ?

To make it“fit for transport”

VLiq = 1

VGas = 600

3 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

LNG chain

NG gatheringNG treatmentNG liquefactionLNG storage & loadingLNG transportLNG receiving & storageLNG re-gasificationNG user

4 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

LNG chain

NG gatheringNG treatmentNG liquefactionLNG storage & loadingLNG transportLNG receiving & storageLNG re-gasificationNG user

5 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

Liquefaction technologyby APCI

PC: S&T heat exchangersLF/SC: Coil-wound heat exchangers

6 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

Liquefaction technologyby Conoco-Phillips

PC: Plate-fin heat exchangersLF/SC: Plate-fin heat exchangers

7 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

Liquefaction technologyby Statoil / Linde

PC: Plate-fin heat exchangersLF/SC: Coil-wound heat exchangers

8 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

Liquefaction technologyby Shell

PC: Coil-wound heat exchangersLF/SC: Coil-wound heat exchangers

9 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

Plate-Fin Heat Exchangers

Coil-Wound Heat Exchangersan

d / or

NG liquefaction technologyalways based on …

10 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

Plate-Fin Heat Exchangers

Coil-Wound Heat Exchangers

(A) Focus on …

11 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

123456789

10111213

BlockHeaderNozzleWidthStacking heightLengthPassage outletCover sheetParting sheetHeat transfer finDistribution finSide barEnd bar

12 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

123456789

10111213

BlockHeaderNozzleWidthStacking heightLengthPassage outletCover sheetParting sheetHeat transfer finDistribution finSide barEnd bar

13 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

123456789

10111213

BlockHeaderNozzleWidthStacking heightLengthPassage outletCover sheetParting sheetHeat transfer finDistribution finSide barEnd bar

19 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

Ready to go ...

singlePFHE block

20 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

headers / nozzles

testing, acceptance

parting sheetscover plates

side-barsfins

packing

21 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

Assembly ...

multiple blockswith manifolds

(piped battery)

23 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

Ready to go ...

“Coldbox”with specialtransportdevice

24 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

Plate-Fin Heat Exchangers

Coil-Wound Heat Exchangers

(B) Focus on …

25 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

~ 1950 ...

CWHE fabrication

26 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

1973 ...

AluminiumCWHEfor BASF

37 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

Heading forthe far eastof Russia ...

CWHEloading

38 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

Plate-Fin Heat Exchangers

Coil-Wound Heat Exchangersve

rsus

(C) Comparison …

39 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

“Coldbox” containingPlate-Fin Heat Exchangers

“Coldbox” containingCoil-wound Heat Exchangers

Designed forthe same performance ...

41 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

CWHE supply 2006

~ 7500 PFHEs

~ 1000 CWHEs

PFHE supply 2008

(D) As of today …

42 PV / E. KauppLinde AG - Engineering Division - Schalchen Plant

Cryogenic Heat Exchangers for LNG Plants

Plate-Fin Heat Exchangers

Coil-wound Heat Exchangers

AND

Serving the industry with …