JP7266026B2 - 混合冷媒凝縮器の出口マニフォルド分離器 - Google Patents
混合冷媒凝縮器の出口マニフォルド分離器 Download PDFInfo
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- 239000003507 refrigerant Substances 0.000 title claims description 38
- 239000007788 liquid Substances 0.000 claims description 79
- 239000012530 fluid Substances 0.000 claims description 33
- 238000004891 communication Methods 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000005057 refrigeration Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 238000009825 accumulation Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000012071 phase Substances 0.000 description 25
- 238000000926 separation method Methods 0.000 description 20
- 239000007789 gas Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
-
- 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
-
- 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
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
- F25J1/0052—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream
- F25J1/0055—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream originating from an incorporated cascade
-
- 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
- F25J1/02—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
- F25J1/0211—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 a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle
- F25J1/0212—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 a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a single flow MCR cycle
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/23—Separators
-
- 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
- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
Claims (17)
- 冷媒流体を凝縮し、相分離するためのシステムであって、
a.冷媒蒸気の流れを受け取るように構成され、凝縮器のヘッダ出口を有する、凝縮器の入口ヘッダと、
b.前記凝縮器のヘッダ出口および混合相流体出口と流体連通する蒸気入口を有する凝縮器であって、前記蒸気入口を介して蒸気を受け取り、混合相出口を介して前記凝縮器から出る混合相流体流を生成するように構成される、凝縮器と、
c.前記凝縮器の前記混合相出口と流体連通する複数の混合相入口を含む、細長いマニフォルド分離器であって、前記混合相入口を介して受け取られた混合相流体を、蒸気と液体とに分離するように構成され、得られた蒸気流が前記マニフォルド分離器から出る複数の蒸気出口、および得られた液体流が前記マニフォルド分離器から出る複数の液体出口を含み、両端が閉じられたパイプ形状を有し、前記複数の液体出口が前記マニフォルド分離器の長手方向に距離を取って位置している、細長いマニフォルド分離器と、
d.前記マニフォルド分離器の前記複数の蒸気出口からそれぞれが蒸気流を受け取るように構成された複数の入口を有する、蒸気集積ヘッダと、
を備える、システム。 - d.蒸気集積ヘッダ出口を有する、前記蒸気集積ヘッダと、
e.前記マニフォルド分離器の液体出口から液体流を受け取るように構成された入口、および液体集積ヘッダ出口を有する、液体集積ヘッダと、
f.前記液体集積ヘッダ出口、およびサージ容器の液体出口と流体連通する入口を有する、液体サージ容器と
をさらに備える、請求項1に記載のシステム。 - 前記液体サージ容器の上部空間、および前記蒸気集積ヘッダまたは前記蒸気集積ヘッダ出口から延びるラインと流体連通する、圧力均衡化ラインをさらに備える、請求項2に記載のシステム。
- 前記マニフォルド分離器の前記混合相入口には、分離器の入口デバイスが設けられる、請求項1~3のいずれか一項に記載のシステム。
- 前記分離器の入口デバイスは、バッフル板分離器を含む、請求項4に記載のシステム。
- 前記分離器の入口デバイスは、半割パイプ分離器を含む、請求項4に記載のシステム。
- 前記マニフォルド分離器の前記蒸気出口は、蒸気/液体係合解除デバイスを含む、請求項1~6のいずれか一項に記載のシステム。
- 前記マニフォルド分離器の前記液体出口は、前記マニフォルド分離器内に位置付けられたバッフルを含む、請求項1~7のいずれか一項に記載のシステム。
- 前記バッフルは、前記マニフォルド分離器の長手方向軸に対して垂直な面に位置付けられたバッフル板を含み、前記マニフォルド分離器の前記液体出口の上に位置付けられる、請求項8に記載のシステム。
- 前記バッフル板は、前記マニフォルド分離器の前記液体出口の上に切り抜きを含む、請求項9に記載のシステム。
- 前記マニフォルド分離器は、複数の混合相入口を含み、前記マニフォルド分離器の前記蒸気出口および液体出口は、前記複数の混合相入口の間に位置付けられる、請求項1~10のいずれか一項に記載のシステム。
- 前記凝縮器は空冷式熱交換器である、請求項1~11のいずれか一項に記載のシステム。
- 前記凝縮器は複数の管群を含み、各管群は、ラインおよび前記マニフォルド分離器の対応する混合相入口を有する、請求項12に記載のシステム。
- 前記凝縮器は少なくとも4つの管群を含み、前記マニフォルド分離器は少なくとも4つの対応する混合相入口を有し、n混合相入口とn+1混合相入口との間の空間は交互に距離を変えて設けられる、請求項13に記載のシステム。
- 液化システムであって、
a.1つまたは複数の冷凍通路、加温端部、および冷却端部を有し、前記加温端部において供給ガスを受け取り、前記ガスを液化し、前記液化したガスを前記冷却端部から分配するように構成された、液化熱交換器と、
b.圧縮システムであって、
i)蒸気流を受け取るように構成され、凝縮器のヘッダ出口を有する、凝縮器の入口ヘッダと、
ii)前記凝縮器のヘッダ出口および混合相流体出口と流体連通する蒸気入口を有する凝縮器であって、前記蒸気入口を介して蒸気を受け取り、混合相出口を介して前記凝縮器から出る混合相流体流を生成するように構成される、凝縮器と、
iii)前記凝縮器の前記混合相出口と流体連通する複数の混合相入口を含む、細長いマニフォルド分離器であって、前記混合相入口を介して受け取られた混合相流体を、蒸気と液体とに分離するように構成され、得られた蒸気流が前記マニフォルド分離器から出る複数の蒸気出口、および得られた液体流が前記マニフォルド分離器から出る複数の液体出口を含み、両端が閉じられたパイプ形状を有し、前記複数の液体出口が前記マニフォルド分離器の長手方向に距離を取って位置している、細長いマニフォルド分離器と
を含む圧縮システムと、
iv)前記マニフォルド分離器の前記複数の蒸気出口からそれぞれが蒸気流を受け取るように構成された複数の入口を有する、蒸気集積ヘッダと、
を備える、液化システム。 - 前記圧縮システムは、
iv)前記熱交換器の1つまたは複数の前記冷凍通路のうちの1つと流体連通する、蒸気集積ヘッダ出口を有する、前記蒸気集積ヘッダと、
v)前記マニフォルド分離器の液体出口から液体流を受け取るように構成された入口、および前記熱交換器の1つまたは複数の前記冷凍通路のうちの1つと流体連通する、液体集積ヘッダ出口を有する、液体集積ヘッダと
をさらに備える、請求項15に記載の液化システム。 - 前記液体集積ヘッダ出口と流体連通する入口、および前記熱交換器の1つまたは複数の前記冷凍通路のうちの1つと流体連通する、サージ容器の液体出口を有する、液体サージ容器をさらに備える、請求項16に記載の液化システム。
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US201762558706P | 2017-09-14 | 2017-09-14 | |
US62/558,706 | 2017-09-14 | ||
PCT/US2018/050891 WO2019055660A1 (en) | 2017-09-14 | 2018-09-13 | MIXED REFRIGERANT CONDENSER OUTPUT COLLECTOR SEPARATOR |
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JP7266026B2 true JP7266026B2 (ja) | 2023-04-27 |
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US (1) | US11566827B2 (ja) |
EP (1) | EP3682177A1 (ja) |
JP (1) | JP7266026B2 (ja) |
KR (1) | KR102624952B1 (ja) |
CN (1) | CN111727351B (ja) |
AR (1) | AR113060A1 (ja) |
BR (1) | BR112020004957A2 (ja) |
CA (1) | CA3075675A1 (ja) |
MX (1) | MX2020002716A (ja) |
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BR112020004957A2 (pt) | 2020-09-15 |
TWI831751B (zh) | 2024-02-11 |
WO2019055660A1 (en) | 2019-03-21 |
US11566827B2 (en) | 2023-01-31 |
KR102624952B1 (ko) | 2024-01-12 |
CA3075675A1 (en) | 2019-03-21 |
JP2020534499A (ja) | 2020-11-26 |
TW201920890A (zh) | 2019-06-01 |
AR113060A1 (es) | 2020-01-22 |
KR20200088275A (ko) | 2020-07-22 |
EP3682177A1 (en) | 2020-07-22 |
CN111727351A (zh) | 2020-09-29 |
PE20201470A1 (es) | 2020-12-18 |
US20190078820A1 (en) | 2019-03-14 |
CN111727351B (zh) | 2023-03-28 |
MX2020002716A (es) | 2020-07-20 |
AU2018331399A1 (en) | 2020-03-26 |
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