Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG...
Transcript of Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG...
![Page 1: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/1.jpg)
The 3rd Annual World LNG SummitThe 3rd Annual World LNG Summit
99th th --1212thth December 2002, Rome, ItalyDecember 2002, Rome, Italy
Assessment of LNG Expander TechnologyAssessment of LNG Expander TechnologyHenri Henri ParadowskiParadowski
TechnipTechnip FranceFranceProcess DivisionProcess Division
Paris La Defense, FranceParis La Defense, Francehparadowskihparadowski@@techniptechnip.com.com
Samuel A. Samuel A. AfolabiAfolabiRotating Equipment EngineerRotating Equipment EngineerNigeria LNG, Bonny Island, Nigeria LNG, Bonny Island,
NigeriaNigeriaSamuel.Samuel.AfolabiAfolabi@@nlngnlng.com.com
ChenChen--HwaHwa ChiuChiuLNG Technology AdvisorLNG Technology Advisor
ChevronTexaco ChevronTexaco Bellaire, Texas , USABellaire, Texas , USA
chiuchchiuch@@chevrontexacochevrontexaco.com.com
YoshitsugiYoshitsugi KikkawaKikkawaEngineering Consultant Engineering Consultant Chiyoda CorporationChiyoda Corporation
Yokohama, Japan Yokohama, Japan [email protected][email protected]
Everett H. HyltonEverett H. HyltonPresidentPresident
Ebara International Corp.Ebara International Corp.Sparks, Nevada, USASparks, Nevada, USA
[email protected]@ebaraintl.com
Hans E. KimmelHans E. KimmelVice President R&DVice President R&D
Ebara International Corp.Ebara International Corp.Sparks, Nevada, USASparks, Nevada, USA
[email protected]@ebaraintl.com
CWC Associates Limited www.CWC Associates Limited www.thecwcgroupthecwcgroup.com.com
![Page 2: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/2.jpg)
Origin of LNG Expander Origin of LNG Expander TechnologyTechnology
United States Patent 4,334,902United States Patent 4,334,902
Inventor: Henri Inventor: Henri ParadowskiParadowskiTechnipTechnip, Paris La Defense, France, Paris La Defense, France
Priority Date: Dec. 12, 1979Priority Date: Dec. 12, 1979France 79 30490France 79 30490
Method of and System for Method of and System for Refrigerating a Fluid to be Cooled Refrigerating a Fluid to be Cooled
Down to a Low TemperatureDown to a Low Temperature
![Page 3: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/3.jpg)
United States Patent United States Patent 4,334,902 4,334,902 June 15, 1982June 15, 1982
Inventor: Henri Inventor: Henri ParadowskiParadowski
Method of and System for Refrigerating a Fluid to be Cooled Method of and System for Refrigerating a Fluid to be Cooled Down to a Low TemperatureDown to a Low Temperature
![Page 4: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/4.jpg)
LNG Expander EconomicsLNG Expander Economics
LNG ExpanderPower Output
Increase inLNG Output
Increase in RevenueFor LNG Price
$266.67/tonkW Tons/year $/year1
10050010002000
606,00030,00060,000120,000
16,0001,600,0008,000,00016,000,00032,000,000
![Page 5: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/5.jpg)
Overall Plant Process Scheme Overall Plant Process Scheme –– Typical 1995Typical 1995
![Page 6: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/6.jpg)
MLNG Dua, Malaysia:MLNG Dua, Malaysia:
First generation LNG First generation LNG expander with airexpander with air--cooled cooled generator and rotating generator and rotating
shaft sealshaft seal19961996
(Flowserve Corp.)(Flowserve Corp.)
![Page 7: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/7.jpg)
NLNG Nigeria:NLNG Nigeria:
First generation LNG and First generation LNG and HMR expanders with airHMR expanders with air--
cooled generator and rotating cooled generator and rotating shaft sealshaft seal
19991999
(Flowserve Corp.)(Flowserve Corp.)
![Page 8: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/8.jpg)
NLNG Nigeria:NLNG Nigeria:
AirAir--Cooled and ExplosionCooled and Explosion--Proof Proof Induction GeneratorInduction Generator
Coupling and Coupling and
Rotating Shaft SealRotating Shaft Seal
19991999
(Flowserve Corp.)(Flowserve Corp.)
![Page 9: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/9.jpg)
Comparison in Comparison in size and weight size and weight
between first and between first and secondsecond--
generation LNG generation LNG expandersexpanders
![Page 10: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/10.jpg)
ThreeThree--Stage Stage Liquid Expander Liquid Expander for Oman LNGfor Oman LNG
19991999(Ebara Intl. Corp.)(Ebara Intl. Corp.)
![Page 11: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/11.jpg)
Oman LNGOman LNGLiquefaction Process Trains 1 and 2Liquefaction Process Trains 1 and 2
![Page 12: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/12.jpg)
Oman LNGOman LNG
![Page 13: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/13.jpg)
MLNG Tiga, MalaysiaMLNG Tiga, Malaysia
SecondSecond--generation LNG generation LNG expander with submerged expander with submerged
generator and variable speedgenerator and variable speed20002000
(Ebara Intl. Corp.) (Ebara Intl. Corp.)
![Page 14: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/14.jpg)
Generator RotorGenerator Rotor
Generator StatorGenerator Stator
Thrust Equalization Thrust Equalization
Mechanism (TEM)Mechanism (TEM)
Fixed Geometry Fixed Geometry
Inlet Guide VanesInlet Guide Vanes
RunnersRunners
![Page 15: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/15.jpg)
Axial Turbine Nozzle RingAxial Turbine Nozzle Ring
![Page 16: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/16.jpg)
Radial Turbine Nozzle RingRadial Turbine Nozzle Ring
![Page 17: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/17.jpg)
Reaction Turbine RunnerReaction Turbine Runner
![Page 18: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/18.jpg)
Typical Performance for Variable Speed Typical Performance for Variable Speed LNG ExpandersLNG Expanders
![Page 19: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/19.jpg)
![Page 20: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/20.jpg)
ThreeThree--Stage Stage Liquid Expander Liquid Expander
for Ras Laffan LNGfor Ras Laffan LNG20022002
(Ebara Intl. Corp.)(Ebara Intl. Corp.)
![Page 21: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/21.jpg)
![Page 22: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/22.jpg)
20022002 Third Generation: Exducer TurbineThird Generation: Exducer TurbineCross section with radial turbine and exducer stageCross section with radial turbine and exducer stage
![Page 23: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/23.jpg)
Turbine ExducerTurbine Exducer
RunnersRunners
Fixed Geometry Fixed Geometry
Inlet Guide VanesInlet Guide Vanes
Thrust Equalizing Thrust Equalizing
Mechanism (TEM)Mechanism (TEM)
Generator StatorGenerator Stator
Generator RotorGenerator Rotor
![Page 24: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/24.jpg)
![Page 25: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/25.jpg)
![Page 26: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/26.jpg)
Typical Performance for Exducer Turbine ExpandersTypical Performance for Exducer Turbine Expanders
![Page 27: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/27.jpg)
TwoTwo--Phase Expansion at HomePhase Expansion at Home
![Page 28: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/28.jpg)
TwoTwo--Phase Expansion in NaturePhase Expansion in Nature
![Page 29: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/29.jpg)
Turbine ExducerTurbine Exducer
RunnerRunner
Fixed Geometry Fixed Geometry
Inlet Guide VanesInlet Guide Vanes
Thrust Equalizing Thrust Equalizing
Mechanism (TEM)Mechanism (TEM)
Generator StatorGenerator Stator
Generator RotorGenerator Rotor
20022002
![Page 30: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/30.jpg)
TwoTwo--phase exducer with 45phase exducer with 45°° blade pitch blade pitch
![Page 31: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/31.jpg)
TwoTwo--phase exducer with 5phase exducer with 5°° blade pitch blade pitch
![Page 32: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/32.jpg)
![Page 33: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/33.jpg)
![Page 34: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/34.jpg)
Typical performance of twoTypical performance of two--phase exducer turbinephase exducer turbine
![Page 35: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/35.jpg)
Performance field of twoPerformance field of two--phase exducer turbinephase exducer turbine
![Page 36: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/36.jpg)
Ebara International Corporation Ebara International Corporation Headquarters and Factory Sparks, NevadaHeadquarters and Factory Sparks, Nevada
![Page 37: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/37.jpg)
Company ProfileCompany Profile•• Established in 1973Established in 1973•• Manufacturer of liquefied gas pumps Manufacturer of liquefied gas pumps
and cryogenic liquid expandersand cryogenic liquid expanders•• Located in Sparks, Nevada, USALocated in Sparks, Nevada, USA•• Division of Ebara Corporation of JapanDivision of Ebara Corporation of Japan•• 5000 M5000 M22 factory with a liquefied gas test factory with a liquefied gas test
facilityfacility•• ISO 9001 CertifiedISO 9001 Certified
![Page 38: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/38.jpg)
Liquefied Gas Test FacilityLiquefied Gas Test FacilityEbara Intl. Corp.Ebara Intl. Corp.
![Page 39: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/39.jpg)
Liquefied Gas Test FacilityLiquefied Gas Test Facility
![Page 40: Henri Paradowski Samuel A. Afolabi Chen-Hwa Chiu ... · PDF fileThe 3rd Annual World LNG Summit 9th --12th December 2002, Rome, ItalyDecember 2002, Rome, Italy Assessment of LNG Expander](https://reader031.fdocuments.net/reader031/viewer/2022030403/5a78fee97f8b9a68148db3a7/html5/thumbnails/40.jpg)
Thank YouThank You