KR100877029B1 - 천연 가스 스트림의 액화 방법 및 장치 - Google Patents
천연 가스 스트림의 액화 방법 및 장치 Download PDFInfo
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- KR100877029B1 KR100877029B1 KR1020037016093A KR20037016093A KR100877029B1 KR 100877029 B1 KR100877029 B1 KR 100877029B1 KR 1020037016093 A KR1020037016093 A KR 1020037016093A KR 20037016093 A KR20037016093 A KR 20037016093A KR 100877029 B1 KR100877029 B1 KR 100877029B1
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 318
- 239000003345 natural gas Substances 0.000 title claims abstract description 114
- 239000007788 liquid Substances 0.000 claims abstract description 134
- 238000004821 distillation Methods 0.000 claims abstract description 102
- 239000007789 gas Substances 0.000 claims abstract description 88
- 239000003949 liquefied natural gas Substances 0.000 claims abstract description 72
- 238000000034 method Methods 0.000 claims abstract description 63
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 51
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 51
- 230000008569 process Effects 0.000 claims abstract description 41
- 238000001816 cooling Methods 0.000 claims description 93
- 239000004215 Carbon black (E152) Substances 0.000 claims description 28
- 238000012545 processing Methods 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910001868 water Inorganic materials 0.000 claims description 6
- 239000003507 refrigerant Substances 0.000 description 95
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 54
- 230000006835 compression Effects 0.000 description 32
- 238000007906 compression Methods 0.000 description 32
- 239000000047 product Substances 0.000 description 29
- 239000001294 propane Substances 0.000 description 27
- 238000004519 manufacturing process Methods 0.000 description 21
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 20
- 239000006227 byproduct Substances 0.000 description 19
- 239000000203 mixture Substances 0.000 description 19
- 239000006096 absorbing agent Substances 0.000 description 18
- 238000000926 separation method Methods 0.000 description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 15
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 15
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- 238000011084 recovery Methods 0.000 description 11
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 239000012263 liquid product Substances 0.000 description 10
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 10
- 239000001273 butane Substances 0.000 description 9
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- 238000005265 energy consumption Methods 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 6
- 239000001569 carbon dioxide Substances 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
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- 230000006872 improvement Effects 0.000 description 5
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- CKMDHPABJFNEGF-UHFFFAOYSA-N ethane methane propane Chemical compound C.CC.CCC CKMDHPABJFNEGF-UHFFFAOYSA-N 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
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- 150000001875 compounds Chemical class 0.000 description 2
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- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 150000003464 sulfur compounds Chemical class 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- JSSLNEAEZRGSKN-UHFFFAOYSA-N 2-methylpropane Chemical compound CC(C)C.CC(C)C JSSLNEAEZRGSKN-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
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- 230000008020 evaporation Effects 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000013521 mastic Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
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- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/04—Processes or apparatus using separation by rectification in a dual pressure main column system
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F25J2200/00—Processes or apparatus using separation by rectification
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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
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- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/78—Refluxing the column with a liquid stream originating from an upstream or downstream fractionator column
-
- 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
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- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/02—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum
- F25J2205/04—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum in the feed line, i.e. upstream of the fractionation step
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
- F25J2230/08—Cold compressor, i.e. suction of the gas at cryogenic temperature and generally without afterstage-cooler
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
- F25J2230/60—Processes or apparatus involving steps for increasing the pressure of gaseous process streams the fluid being hydrocarbons or a mixture of hydrocarbons
-
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- F25J2235/00—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams
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- F25J2240/02—Expansion of a process fluid in a work-extracting turbine (i.e. isentropic expansion), e.g. of the feed stream
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-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F25J2240/00—Processes or apparatus involving steps for expanding of process streams
- F25J2240/40—Expansion without extracting work, i.e. isenthalpic throttling, e.g. JT valve, regulating valve or venturi, or isentropic nozzle, e.g. Laval
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F25J2245/00—Processes or apparatus involving steps for recycling of process streams
- F25J2245/02—Recycle of a stream in general, e.g. a by-pass stream
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F25J2270/00—Refrigeration techniques used
- F25J2270/12—External refrigeration with liquid vaporising loop
-
- 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
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- F25J2270/00—Refrigeration techniques used
- F25J2270/60—Closed external refrigeration cycle with single component refrigerant [SCR], e.g. C1-, C2- or C3-hydrocarbons
-
- 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
- F25J2270/66—Closed external refrigeration cycle with multi component refrigerant [MCR], e.g. mixture of hydrocarbons
-
- 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
- F25J2290/40—Vertical layout or arrangement of cold equipments within in the cold box, e.g. columns, condensers, heat exchangers etc.
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US29684801P | 2001-06-08 | 2001-06-08 | |
US60/296,848 | 2001-06-08 | ||
PCT/US2002/017675 WO2002101307A1 (en) | 2001-06-08 | 2002-06-04 | Natural gas liquefaction |
Publications (2)
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KR20040018265A KR20040018265A (ko) | 2004-03-02 |
KR100877029B1 true KR100877029B1 (ko) | 2009-01-07 |
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EP (1) | EP1397629A1 (ru) |
JP (4) | JP5041650B2 (ru) |
KR (1) | KR100877029B1 (ru) |
CN (1) | CN100449235C (ru) |
AR (1) | AR034457A1 (ru) |
AU (1) | AU2008200409B2 (ru) |
BR (1) | BR0210928B1 (ru) |
CA (2) | CA2746624C (ru) |
EA (1) | EA005326B1 (ru) |
HK (1) | HK1071423A1 (ru) |
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MY (1) | MY138353A (ru) |
NO (1) | NO20035423D0 (ru) |
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SA (1) | SA02230280B1 (ru) |
TW (1) | TW580554B (ru) |
UA (1) | UA76750C2 (ru) |
WO (1) | WO2002101307A1 (ru) |
ZA (1) | ZA200309504B (ru) |
Cited By (1)
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KR20210031632A (ko) * | 2018-07-24 | 2021-03-22 | 닛키 글로벌 가부시키가이샤 | 천연가스 처리 장치 및 천연가스 처리 방법 |
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WO2006089948A1 (en) * | 2005-02-24 | 2006-08-31 | Twister B.V. | Method and system for cooling a natural gas stream and separating the cooled stream into various fractions |
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CN100392052C (zh) * | 2005-09-27 | 2008-06-04 | 华南理工大学 | 一种用于燃气调峰和轻烃回收的天然气液化方法 |
EP2005095A2 (en) * | 2006-04-12 | 2008-12-24 | Shell Internationale Research Maatschappij B.V. | Method and apparatus for liquefying a natural gas stream |
KR101383081B1 (ko) | 2006-05-15 | 2014-04-08 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 탄화수소 스트림을 액화시키는 방법 및 장치 |
US8820096B2 (en) | 2007-02-12 | 2014-09-02 | Daewoo Shipbuilding & Marine Engineering Co., Ltd. | LNG tank and operation of the same |
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KR20090107805A (ko) | 2008-04-10 | 2009-10-14 | 대우조선해양 주식회사 | 천연가스 발열량 저감방법 및 장치 |
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KR101680922B1 (ko) * | 2009-06-11 | 2016-11-29 | 오르트로프 엔지니어스, 리미티드 | 탄화수소 가스 처리 방법 |
DE102009038458A1 (de) * | 2009-08-21 | 2011-02-24 | Linde Ag | Verfahren zum Abtrennen von Stickstoff aus Erdgas |
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RU2607933C2 (ru) | 2011-08-10 | 2017-01-11 | Конокофиллипс Компани | Установка для сжижения природного газа с этилен-независимой системой извлечения тяжелых фракций |
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JP6517251B2 (ja) * | 2013-12-26 | 2019-05-22 | 千代田化工建設株式会社 | 天然ガスの液化システム及び液化方法 |
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FR3039080B1 (fr) * | 2015-07-23 | 2019-05-17 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Methode de purification d'un gaz riche en hydrocarbures |
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2002
- 2002-04-06 UA UA20031211096A patent/UA76750C2/ru unknown
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- 2002-06-04 EP EP02778941A patent/EP1397629A1/en not_active Withdrawn
- 2002-06-04 JP JP2003504027A patent/JP5041650B2/ja not_active Expired - Fee Related
- 2002-06-04 BR BRPI0210928-0A patent/BR0210928B1/pt not_active IP Right Cessation
- 2002-06-07 TW TW091112453A patent/TW580554B/zh not_active IP Right Cessation
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2005
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2008
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2009
- 2009-02-20 JP JP2009037799A patent/JP5847371B2/ja not_active Expired - Fee Related
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2012
- 2012-03-29 JP JP2012076611A patent/JP2012189315A/ja not_active Withdrawn
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Patent Citations (4)
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US4600421A (en) * | 1984-04-18 | 1986-07-15 | Linde Aktiengesellschaft | Two-stage rectification for the separation of hydrocarbons |
US5114451A (en) * | 1990-03-12 | 1992-05-19 | Elcor Corporation | Liquefied natural gas processing |
US6014869A (en) * | 1996-02-29 | 2000-01-18 | Shell Research Limited | Reducing the amount of components having low boiling points in liquefied natural gas |
US6053007A (en) * | 1997-07-01 | 2000-04-25 | Exxonmobil Upstream Research Company | Process for separating a multi-component gas stream containing at least one freezable component |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210031632A (ko) * | 2018-07-24 | 2021-03-22 | 닛키 글로벌 가부시키가이샤 | 천연가스 처리 장치 및 천연가스 처리 방법 |
KR102642311B1 (ko) * | 2018-07-24 | 2024-03-05 | 닛키 글로벌 가부시키가이샤 | 천연가스 처리 장치 및 천연가스 처리 방법 |
Also Published As
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BR0210928A (pt) | 2004-10-05 |
TW580554B (en) | 2004-03-21 |
BR0210928B1 (pt) | 2014-10-21 |
MXPA03011267A (es) | 2004-10-28 |
JP5041650B2 (ja) | 2012-10-03 |
KR20040018265A (ko) | 2004-03-02 |
WO2002101307B1 (en) | 2003-04-03 |
CA2746624A1 (en) | 2002-12-19 |
CA2746624C (en) | 2013-05-28 |
AU2008200409A1 (en) | 2008-02-21 |
SA02230280B1 (ar) | 2008-05-21 |
WO2002101307A1 (en) | 2002-12-19 |
JP2012189315A (ja) | 2012-10-04 |
NZ529941A (en) | 2006-04-28 |
CN1592836A (zh) | 2005-03-09 |
EP1397629A1 (en) | 2004-03-17 |
JP5847371B2 (ja) | 2016-01-20 |
JP2004530858A (ja) | 2004-10-07 |
HK1071423A1 (en) | 2005-07-15 |
CA2448884C (en) | 2012-05-15 |
MY138353A (en) | 2009-05-29 |
EA200400014A1 (ru) | 2004-08-26 |
JP2015166670A (ja) | 2015-09-24 |
CA2448884A1 (en) | 2002-12-19 |
CN100449235C (zh) | 2009-01-07 |
NZ542045A (en) | 2007-03-30 |
UA76750C2 (ru) | 2006-09-15 |
AR034457A1 (es) | 2004-02-25 |
ZA200309504B (en) | 2004-08-02 |
AU2008200409B2 (en) | 2009-08-20 |
NO20035423D0 (no) | 2003-12-05 |
JP2009174849A (ja) | 2009-08-06 |
EA005326B1 (ru) | 2005-02-24 |
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