SG11201803523WA - Expander-based lng production processes enhanced with liquid nitrogen - Google Patents
Expander-based lng production processes enhanced with liquid nitrogenInfo
- Publication number
- SG11201803523WA SG11201803523WA SG11201803523WA SG11201803523WA SG11201803523WA SG 11201803523W A SG11201803523W A SG 11201803523WA SG 11201803523W A SG11201803523W A SG 11201803523WA SG 11201803523W A SG11201803523W A SG 11201803523WA SG 11201803523W A SG11201803523W A SG 11201803523WA
- Authority
- SG
- Singapore
- Prior art keywords
- stream
- international
- liquid refrigerant
- lng
- rule
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 229910052757 nitrogen Inorganic materials 0.000 title abstract 2
- 239000003949 liquefied natural gas Substances 0.000 abstract 8
- 239000003507 refrigerant Substances 0.000 abstract 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 4
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000003345 natural gas Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 230000008520 organization Effects 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
- F25J1/0022—Hydrocarbons, e.g. natural gas
- F25J1/0025—Boil-off gases "BOG" from storages
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- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
- F25J1/0022—Hydrocarbons, e.g. natural gas
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- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
- F25J1/0012—Primary atmospheric gases, e.g. air
- F25J1/0015—Nitrogen
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- F25J1/0224—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using the cold stored in an external cryogenic component in an open refrigeration loop in combination with an internal quasi-closed refrigeration loop
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2270/00—Refrigeration techniques used
- F25J2270/04—Internal refrigeration with work-producing gas expansion loop
- F25J2270/06—Internal refrigeration with work-producing gas expansion loop with multiple gas expansion loops
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2270/00—Refrigeration techniques used
- F25J2270/14—External refrigeration with work-producing gas expansion loop
- F25J2270/16—External refrigeration with work-producing gas expansion loop with mutliple gas expansion loops of the same refrigerant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/34—Details about subcooling of liquids
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Ocean & Marine Engineering (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 22 June 2017 (22.06.2017) WIPOIPCT (10) International Publication Number WO 2017/105680 A1 (51) International Patent Classification: F25J1/02 (2006.01) F25J1/00 (2006.01) (21) International Application Number: (30) (71) (72) (71) (74) (81) PCT/US2016/061246 (22) International Filing Date: (25) Filing Language: (26) Publication Language 10 November 2016 (10.11.2016) English English Priority Data: 62/266,979 14 December 2015 (14.12.2015) US Applicant (for all designated States except US): EXXON MOBIL UPSTREAM RESEARCH COMPANY [US/US]; CORP-URC-E2.4A.296, 22777 Springwoods Village Parkway, Spring, TX 77389 (US). Inventors; and Applicants (for US only): PIERRE, Fritz Jr. [US/US]; 18011 Bayou Mead Trail, Humble, TX 77346 (US). MILES, Michael, W. [US/US]; 23 Spring Basket Trail, The Woodlands, TX 77389 (US). Agents: JENSEN, Nathan, O. et al.; ExxonMobil Up stream Research Company, CORP-URC-E2.4A.296, 22777 Springwoods Village Parkway, Spring, TX 77389 (US). Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: — as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(H)) — as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii)) Published: — with international search report (Art. 21(3)) — before the expiration of the time limit for amending the claims and to be republished in the event of receipt of amendments (Rule 48.2(h)) (54) Title: EXPANDER-BASED LNG PRODUCTION PROCESSES ENHANCED WITH LIQUID NITROGEN 00 in n O 314 Liquid Refrigerant Subcooiina Unit 312 3 310 (57) : A method for producing liquefied natural gas (LNG). A natural gas stream is directed to a mechanical refrigeration unit to liquefy the natural gas stream and form a pressurized liquefied natural gas (LNG) stream with a pressure greater than 50 psia (345 kPa) and less than 500 psia (3445 kPa). A liquid refrigerant subcooling unit is provided at a first location. Liquid refrigerant is produced at a second location that is geographically separate from the first location. The produced liquid refrigerant is transported to the first location. The pressurized LNG stream is subcooled in the liquid refrigerant subcooling unit by exchanging heat between the pressurized LNG stream and at least one stream of the liquid refrigerant to thereby produce an LNG stream.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562266979P | 2015-12-14 | 2015-12-14 | |
PCT/US2016/061246 WO2017105680A1 (en) | 2015-12-14 | 2016-11-10 | Expander-based lng production processes enhanced with liquid nitrogen |
Publications (1)
Publication Number | Publication Date |
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SG11201803523WA true SG11201803523WA (en) | 2018-06-28 |
Family
ID=57349162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201803523WA SG11201803523WA (en) | 2015-12-14 | 2016-11-10 | Expander-based lng production processes enhanced with liquid nitrogen |
Country Status (9)
Country | Link |
---|---|
US (1) | US20170167785A1 (en) |
EP (1) | EP3390939B1 (en) |
JP (1) | JP6772268B2 (en) |
KR (1) | KR102137939B1 (en) |
CN (1) | CN108369060B (en) |
AU (1) | AU2016372710B2 (en) |
CA (1) | CA3006956C (en) |
SG (1) | SG11201803523WA (en) |
WO (1) | WO2017105680A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2018147973A1 (en) | 2017-02-13 | 2018-08-16 | Exxonmobil Upstream Research Company | Pre-cooling of natural gas by high pressure compression and expansion |
JP6858267B2 (en) * | 2017-02-24 | 2021-04-14 | エクソンモービル アップストリーム リサーチ カンパニー | Dual purpose LNG / LIN storage tank purging method |
EP3601872B8 (en) * | 2017-03-30 | 2023-02-08 | ExxonMobil Technology and Engineering Company | Ship/floating storage unit with dual cryogenic cargo tank for lng and liquid nitrogen |
AU2019281725B2 (en) | 2018-06-07 | 2022-03-17 | Exxonmobil Upstream Research Company | Pretreatment and pre-cooling of natural gas by high pressure compression and expansion |
WO2020040953A2 (en) | 2018-08-22 | 2020-02-27 | Exxonmobil Upstream Research Company | Heat exchanger configuration for a high pressure expander process and a method of natural gas liquefaction using the same |
US11555651B2 (en) | 2018-08-22 | 2023-01-17 | Exxonmobil Upstream Research Company | Managing make-up gas composition variation for a high pressure expander process |
US11215410B2 (en) | 2018-11-20 | 2022-01-04 | Exxonmobil Upstream Research Company | Methods and apparatus for improving multi-plate scraped heat exchangers |
US11578545B2 (en) | 2018-11-20 | 2023-02-14 | Exxonmobil Upstream Research Company | Poly refrigerated integrated cycle operation using solid-tolerant heat exchangers |
US11493270B2 (en) * | 2019-05-24 | 2022-11-08 | Praxair Technology, Inc. | Dual mode Liquefied Natural Gas (LNG) liquefier |
US11465093B2 (en) | 2019-08-19 | 2022-10-11 | Exxonmobil Upstream Research Company | Compliant composite heat exchangers |
US20210063083A1 (en) | 2019-08-29 | 2021-03-04 | Exxonmobil Upstream Research Company | Liquefaction of Production Gas |
US11806639B2 (en) | 2019-09-19 | 2023-11-07 | ExxonMobil Technology and Engineering Company | Pretreatment and pre-cooling of natural gas by high pressure compression and expansion |
WO2021055019A1 (en) | 2019-09-19 | 2021-03-25 | Exxonmobil Upsteam Research Company | Pretreatment, pre-cooling, and condensate recovery of natural gas by high pressure compression and expansion |
WO2021055021A1 (en) | 2019-09-19 | 2021-03-25 | Exxonmobil Upstream Research Company | Pretreatment and pre-cooling of natural gas by high pressure compression and expansion |
US11083994B2 (en) | 2019-09-20 | 2021-08-10 | Exxonmobil Upstream Research Company | Removal of acid gases from a gas stream, with O2 enrichment for acid gas capture and sequestration |
WO2021061253A1 (en) | 2019-09-24 | 2021-04-01 | Exxonmobil Upstream Research Company | Cargo stripping features for dual-purpose cryogenic tanks on ships or floating storage units for lng and liquid nitrogen |
US20230066063A1 (en) * | 2020-02-11 | 2023-03-02 | Oxy Low Carbon Ventures, Llc | Refrigeration-integrated hydrocarbon collection system and method of operation |
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NL287922A (en) * | 1962-02-12 | |||
US3400547A (en) | 1966-11-02 | 1968-09-10 | Williams | Process for liquefaction of natural gas and transportation by marine vessel |
DE2354726A1 (en) * | 1973-11-02 | 1975-05-07 | Messer Griesheim Gmbh | Liquefaction and conditioning of methane liquid nitrogen - for transport or storage in small amounts |
GB1596330A (en) | 1978-05-26 | 1981-08-26 | British Petroleum Co | Gas liquefaction |
US4271676A (en) * | 1979-10-20 | 1981-06-09 | Air Products And Chemicals, Inc. | Method and apparatus for recovering natural gas in a mine |
JPS59216785A (en) * | 1983-05-26 | 1984-12-06 | Mitsubishi Heavy Ind Ltd | Transportation system for lng |
US4778497A (en) * | 1987-06-02 | 1988-10-18 | Union Carbide Corporation | Process to produce liquid cryogen |
US5139547A (en) * | 1991-04-26 | 1992-08-18 | Air Products And Chemicals, Inc. | Production of liquid nitrogen using liquefied natural gas as sole refrigerant |
MY122625A (en) * | 1999-12-17 | 2006-04-29 | Exxonmobil Upstream Res Co | Process for making pressurized liquefied natural gas from pressured natural gas using expansion cooling |
US6220053B1 (en) * | 2000-01-10 | 2001-04-24 | Praxair Technology, Inc. | Cryogenic industrial gas liquefaction system |
US6412302B1 (en) | 2001-03-06 | 2002-07-02 | Abb Lummus Global, Inc. - Randall Division | LNG production using dual independent expander refrigeration cycles |
US7603874B2 (en) * | 2005-01-24 | 2009-10-20 | American Power Conversion Corporation | Split power input to chiller |
FR2884303B1 (en) * | 2005-04-11 | 2009-12-04 | Technip France | METHOD FOR SUB-COOLING AN LNG CURRENT BY COOLING USING A FIRST REFRIGERATION CYCLE AND ASSOCIATED INSTALLATION |
WO2009007439A2 (en) * | 2007-07-12 | 2009-01-15 | Shell Internationale Research Maatschappij B.V. | Method and apparatus for liquefying a gaseous hydrocarbon stream |
DE102008060699A1 (en) | 2008-12-08 | 2010-06-10 | Behr Gmbh & Co. Kg | Evaporator for a refrigeration circuit |
DE102009008229A1 (en) * | 2009-02-10 | 2010-08-12 | Linde Ag | Process for separating nitrogen |
GB2470062A (en) * | 2009-05-08 | 2010-11-10 | Corac Group Plc | Production and Distribution of Natural Gas |
EP2598815A2 (en) * | 2010-07-28 | 2013-06-05 | Air Products and Chemicals, Inc. | Integrated liquid storage |
CN103459784A (en) * | 2011-02-01 | 2013-12-18 | 阿尔斯通技术有限公司 | Combined cycle power plant with CO2 capture plant |
GB2486036B (en) * | 2011-06-15 | 2012-11-07 | Anthony Dwight Maunder | Process for liquefaction of natural gas |
-
2016
- 2016-11-10 SG SG11201803523WA patent/SG11201803523WA/en unknown
- 2016-11-10 CN CN201680069851.9A patent/CN108369060B/en active Active
- 2016-11-10 JP JP2018531111A patent/JP6772268B2/en active Active
- 2016-11-10 AU AU2016372710A patent/AU2016372710B2/en active Active
- 2016-11-10 EP EP16798358.4A patent/EP3390939B1/en active Active
- 2016-11-10 KR KR1020187020137A patent/KR102137939B1/en active IP Right Grant
- 2016-11-10 WO PCT/US2016/061246 patent/WO2017105680A1/en active Application Filing
- 2016-11-10 CA CA3006956A patent/CA3006956C/en active Active
- 2016-11-10 US US15/347,983 patent/US20170167785A1/en not_active Abandoned
Also Published As
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WO2017105680A1 (en) | 2017-06-22 |
KR20180095870A (en) | 2018-08-28 |
JP2019505755A (en) | 2019-02-28 |
JP6772268B2 (en) | 2020-10-21 |
AU2016372710A1 (en) | 2018-05-24 |
CN108369060B (en) | 2020-06-19 |
KR102137939B1 (en) | 2020-07-27 |
EP3390939B1 (en) | 2020-12-30 |
CA3006956C (en) | 2020-10-27 |
CN108369060A (en) | 2018-08-03 |
EP3390939A1 (en) | 2018-10-24 |
CA3006956A1 (en) | 2017-06-22 |
AU2016372710B2 (en) | 2019-09-12 |
US20170167785A1 (en) | 2017-06-15 |
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