integrally geared compressor technology update: products

IGU Sep 2019, Gyeongju, Korea

Ulrich Schmitz

Integrally Geared Compressor Technology Update: Products / References in LNG Market

Organization

BOARD OF DIRECTORS

PRESIDENT AND CEO

GROUP MANAGEMENTBUSINESS AREAS AND CORPORATE FUNCTIONS

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06‐Jun‐20192

Integrally geared compressor technology &

Integrally geared compressor technologyShort list of API codes

API 617 Gas compressors

API 672 Integrally geared air compressors

API 613 Gears

API 614 Lube oil systems

API 692 (new code) (shaft seals)

API 671 Couplings

4

Short list of end‐user API 617 amendments

Petronas PTS 31.29.40.30

Shell DEP 31.29.40.30

Reliance 10080‐1‐SS‐MR‐004

Woodside W1000SM5219235

EIL 6‐42‐0005

BP GIS‐34‐101

Qapco QES‐M‐0023

“Integrally geared” as defined in

API standard 617 8th Edition, September 2014

Integrally geared compressor technology

5

Barrel Compressor (API 617 Ch. 2)

Integrally Geared Compressor (API 617 Ch. 3)

Foreword

API 617 consists of the following parts, under the general topic “axial and centrifugal compressors and expander‐ compressors for special purpose applications handling gas or process air”:

Part 1 – General requirements

Part 2 – Non‐integrally geared centrifugal and axial compressors

Part 3 – Integrally‐geared centrifugal compressors

Part 4 – Expander‐compressors

IG compressor first defined in API 617 7th Edition, July 2002

Committed to Sustainable Productivity

We stand by our responsibilities towards our customers, towards the environment and the people around us.We make performance stand the test of time. This is what we call – Sustainable Productivity.

Midstream NGL recovery

06‐Jun‐20196

Gas plant / NGL recovery plantGas processing

7

Regen gasPetrofac / El‐Merk / GT026T1D0

Operating conditions

Inlet pressure : 67.9 bar a

Inlet temperature : 62 °C

Gas : HC Mix

Suction flow : 2 462 m³/h

Discharge pressure : 74.3 bar a

Power consumption : 540 kW

Driver type : E‐motor (50 Hz) asynchronous

Installation year : 2013

Installation country : Algeria

User : Sonatrach

Refrigeration compressor for Amur Gas Processing PlantGazprom / NIPIgas / Linde 4x trains per June 2018

Operating conditions GT056T5D1 Inlet pressure : 1.29 bar a

Inlet temperature : 32.4 °C

Gas : CH4



Power consumption : 7 617 kW

Operating conditions GT050T3D1 Inlet pressure : 12.23 bar a

Inlet temperature : 47 °C

Gas : CH4




One common e‐motor driver with 25 MW (50 Hz) synchronous



Inlet temperature : ‐28 °C

Gas : C3H8


Discharge pressure : 17 bar a



Installation year : 2013 (ordered)

Installation country : USA

User : Sunoco Logistics

Refrigeration to fractionate NGL’sCB&I / Markus Hook / 40000591/92 / 2xGT078T2D2/050T1D2

Cryogenic NGL refrigerationKellogg Brown & Root / Shah Deniz / 589‐1/2 / 2xECM5.0


Expander inlet pressure : 106 bar a

Expander inlet temperature : ‐ 3 °C

Processed fluid : Natural Gas

Expander inlet flow : 1 million Nm³/h

Expander discharge pressure : 54 bar a

Turbine gas power : 10 500 kW


Installation country : Azerbaijan

User : BP Exploration

Residue gas / sales gasCB&I / Nigeria / 40000758 / TP14/14



Inlet temperature : 43.2 °C

Gas : Methane




Driver type : E‐motor (50 Hz) synchronous


Installation country : Nigeria

User : CB & I Randall Gas Technology



MIDSTREAMSMALL SCALE LNG

06‐Jun‐201913

Refrigeration compressorsKnown applications

Refrigeration Compressor Applications

Midstream LNG(small scale) Downstream

N2 Refrigerant MixedRefrigerant

14

15

2-expander Nitrogen Brayton cycleKOLLSNES – PROCESS SCHEMATIC

16

Description: Small scale liquefaction plants based on the Brayton nitrogen refrigeration cycle. EPCIC for a full separate extension of the existing plant including storage tank

Production capacity: 84 000 TPA (230 TPD)

Customer: Gasnor AS

Storage capacity: 4 000 m3

Export facilities: 2 truck filling stations andexisting loading jetty for smallLNG carriers

Start of operation: August 2007

Location: KollsnesOutside Bergen in Norway

Feed gas: 94 % CH4(Troll field process centre)

Environment friendly, reliable, compact robust, flexible and low maintenance

Liquefaction – Kollsnes II

Snurrevarden

Environment friendly, reliable, compact robust, flexible and low maintenance

Description: Small scale liquefaction plants based on the Brayton nitrogen refrigeration cycle. EPCIC Greenfield plant.

Production capacity: 21 000 TPA (57 TPD)

Customer: Gasnor AS

Storage capacity: 250 m3

Export facilities: Truck filling station

Start of operation: March 2003

Location: Karmøy outsideHaugesund in Norway

Feed gas: 94 % CH4(Statpipe export)

Ng Liquefaction ‐ Snurrevarden

06‐Jun‐201917

YearInstalled Capacity Code Word Compressor

TypeGas

CompositionMassFlow

InletTemp.

InletPress.

OutletPress.

PinionSpeed Power Place

Installed

TPD kg/h °C bar(a) bar(a) rpm kW

2002 57 SNURREVARDEN GT021N3D0ETG125MS N2

49 02549 025

25-107

13.853.7

54.114.4

29 97029 970

2 398467

Motor2 200

Norway

2016 DRAGON GT050N3K0ETI270MS N2

240 000240 000

36.5-113.1

8.738.1

38.58.9

12 95014 389

12 4262 492Motor

11 000

United Kingdom

18

Recent projects LNG Nitrogen Brayton cycle

YearInstalled Capacity Code Word Q’ty Compressor

Type Gas MassFlow

InletTemp.

InletPress.

OutletPress.

PinionSpeed Power Place

Installed

TPD kg/h °C bar(a) bar(a) rpm kW

2017 KNUTSEN 2 GT026N3D0ETI135MS N2

43 10043 100

39.6-95.9

9.8441.7

42.110.1

30 19230 192

2 283522

Motor1 761

LNG Ship

2007 QGII-COMP. 16 GT032N3K0ETI150MS N2

118 000118 000

39-110

13.356.4

56.813.8

20 44425 55525 555

5 9661 118Motor4 848

LNG Ship

19

Recent projects LNG Nitrogen Brayton cycle

In total 79 compander delivered for LNGc



Mixed Refrigerant (MR)Compressor

06‐Jun‐201920

Mixed refrigerant compressor has typical 2 sections

Condensation will occur after gas is cooled after each section

Suction pressure is usually 3 ~ 3.5 bar a, discharge at 30 ~ 40 bar a

Natural gas liquefaction MR compressor ‐ power savings comparison on a real project

Option

06‐Jun‐201921

MR COMPRESSOR FROM ATLAS COPCO

Nm3/day GPD TPD MTA

300 000 135 472 231 0,08432

500 000 225 787 385 0,14053

1 000 000 451 575 769 0,28069

2 000 000 903 151 1 538 0,56137

2 500 000

Capacity chart reflecting MR compressor application range with the different international liquefaction terms

CompressorModel

GT040T2D1/021T2D1

GT050T2D1/026T2D1

GT063T2D1/032T2D1

GT063T2D1/050T2D1

GT078T2D1/T063T2D1

DriverPower

4 200 KW

6 700 KW

14 000 KW

26 000 KW

34 000 kW

06‐Jun‐201922



Midstream large scale LNG

06‐Jun‐201923

Floating LNG production

Maintenance Gas

Instrument Air Compressors Regen Gas24

BOG Terminal

06‐Jun‐201925

Boil‐off gasBechtel / Wheatstone / 40000358‐60 / 3xGT063T1K1


Inlet pressure : 1 bar a

Inlet temperature : ‐ 160.5 °C

Gas : CH4






Installation country : Australia

User : Chevron

06‐Jun‐201926

Atlas Copco Rotating Equipment

OrderNo.

YearOrdered

CodeWord

Name ofBuyer

CompressorType Q’ty Gas

Handled

Volume

m3/h

t1

°C

P1

bar(a)

P2

bar(a)

SpeedRotors

rpm

Power

kW

SpeedDriverrpm

Name ofEnd User

InCountry

53032124 1997 LNG Trinidad Bechtel GT040T1K1 1 BOG 12 850 - 161 1.01 1.86 12 829 400 1 772 Atlantic LNG Trinidad

53036343 1998 Sonatrach LNG Bechtel GT063T1K1 2 BOG 37 710 - 163 0.71 1.32 7 378 746 2 980 Sonatrach Algeria

53037278 2000 LNG Trinidad II Bechtel GT040T1K1 3 BOG 12 850 - 161 1.01 1.86 12 829 400 1 772 Atlantic LNG Trinidad

53037344 2002 Egypt LNG Bechtel GT050T1K1 1 BOG 23 337 - 162 0.99 1.79 13 943 870 1 480 Egyptian LNG Egypt

53037346 2002 LNG Trinidad 4 Bechtel GT040T1K1 3 BOG 35 328 - 161 1.03 1.95 13 968 400 1 800 Atlantic LNG Trinidad

53037352 2003 Egypt LNG Train 2 Bechtel GT050T1K1 1 BOG 23 337 - 162 0.99 1.79 13 943 870 1 480 Egyptian LNG Egypt

53037363 2003 Darwin LNG Bechtel GT050T1K1 2 BOG 20 826 - 160 1.02 2.36 13 067 900 2 983 Conoco Philips Australia

53037396 2004 EG LNG 1 (Equatorial Guinea) Bechtel GT050T1K1 1 BOG 20 044 - 160 1.04 2.13 13 246 671 1 776 Bechtel Equatorial

Guinea

53037666 2006 Cameron LNG Aker Kvaerner / IHI GT026T1K1 2 BOG 5 849 - 146 1.06 1.71 19 482 149 3 552 Sempra USA

53037709 2007 Golden Pass Chicago Bridge and Iron GT040T1K1 1 BOG 11 660 - 154 1.12 1.61 9 350 224 1 776 Exxon USA

53037713 2007 Angola Bechtel GT050T1K1 2 BOG 27 160 - 160 1.05 2 13 067 1 250 2 960 Angola LNG Angola

BOG Terminal References

27

Atlas Copco Rotating Equipment

OrderNo.

YearOrdered

CodeWord

Name ofBuyer

CompressorType Q’ty Gas

Handled

Volume

m3/h

t1

°C

P1

bar(a)

P2

bar(a)

SpeedRotors

rpm

Power

kW

SpeedDriverrpm

Name ofEnd User

InCountry

53037718 2007 Golden Pass 2 Chicago Bridge and Iron GT040T1K1 1 BOG 11 660 - 154 1.12 1.61 9 350 224 1 776 Exxon USA

53037730 2008 Gulf LNG Aker Kvaerner GT026T1K1 2 BOG 13 663 - 138 1.12 1.72 18 369 150 3 552 Gulf LNG USA

40000023/024 2010 GLNG Bechtel GT050T1K1 2 BOG 21 240 - 155 1.01 2.66 13 737 858 2 980 GLNG Australia

40000020‐022 2011 QCLNG Bechtel GT050T1K1 3 BOG 41 750 - 161 1.02 3.1 11 480 1 050 2 980 BG Australia

40000245 2011 GLNG 2 Bechtel GT050T1K1 1 BOG 21 240 - 155 1.01 2.66 13 737 858 2 980 GLNG Australia

40000313/314 2011 APLNG Bechtel GT063T1K1 2 BOG 30 129 - 115 1.05 2.4 11 906 1 300 2 980 Conoco Philips Australia

40000358-360 2012 Wheatstone Bechtel GT063T1K1 3 BOG 26 228 - 160 1.03 2.66 11 162 1 019 2 980 Chevron Australia

40000361 2012 APLNG Bechtel GT063T1K1 1 BOG 30 129 - 115 1.05 2.4 11 906 1 300 2 980 Conoco Philips Australia

40000491-495 2012 Sabine Pass Bechtel GT050T1K1 5 BOG 34 428 - 122 1.03 2.9 16 485 1 140 3 552 Cheniere USA

40000583 2013 Sabine Pass Bechtel GT050T1K1 1 BOG 34 428 - 122 1.03 2.9 16 485 1 140 3 552 Cheniere USA

40000655-658 2013 Cove Point IHI/Kiewit GT040T2K1 4 BOG 14 460 - 146 1.09 4.34 17 926 1 020 3 552 Dominion USA

BOG Terminal References

28



Cryogenic Applications

06‐Jun‐201929

Cryogenic Applications „coolest Compressor“

Develop worlds first ultra-cryo BOG compressor for Liq. Hydrogen Carrier

H H

‐253°C

• ‐253°C BOG Compressor GT021 for H2 BOG (150kW, delta P=0.9 bar)

• Features newly designed vacuum‐insulatedvolute and special selected materials tohandle gaseous H2 at 20K

• Prototype vessel as „pilot ship“ to carry LH2 from Australia to Japan.

30



LNGc / FSRU / LNG as fuel

06‐Jun‐201931

Oil free turbo and screw compressors for BOG and tank pressure control

Market activity South Korea

Atlas Copco GAP supplies:

- Qty (18) GZ315 VSD BOG oil free screw compressors for 9x VLCC Ships

- Qty (4) GB106Q VSD BOG oil lubricated screw compressors for LNGc (Kogas)

- Qty (4) GZ810 VSD BOG oil free screw compressors for 2x LNGc (Celsius)

- Celsius repeat for 1x LNGc Qty (2) GZ810 VSD BOG oil free screw

- Navigare 1x LNGc Qty (2) GZ810 VSD BOG oil free screw

Packages for Kogas LNGc in TBI

32

Natural gas compressorExcelerate / Explorer Retrofit – Dubai / 40000761/62 / 2xGT026T2K2



Inlet temperature : ‐140 °C

Gas : Methane



Power consumption : 650 kW



Installation country : United Arab Emirates

User : DUSUP

FSRU solutionsMEGI engines / MSO systems

3535

FLNGShip conversion B&V / Keppel

Regengas:One topside one in the hull.Now 2 DR recips top/hull

4x Liquefaction trains, B&V PricoWith 27 MW GE compressors andGE LM 2500 gas turbine drive

integrally geared compressor technology update: products

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