-
公开(公告)号：EP4407266A2
公开(公告)日：2024-07-31
申请号：EP24151848.9
申请日：2024-01-15
CPC分类号： F25B9/06 , F25J1/001 , F25J1/0015 , F25J1/0017 , F25J1/0035 , F25J1/004 , F25J1/005 , F25J1/0052 , F25J1/007 , F25J1/0072 , F25J1/0204 , F25J1/0212 , F25J1/0224 , F25J1/0236 , F25J1/0244 , F25J1/0264 , F25J1/0268 , F25J2210/6220130101 , F25J2240/0220130101 , F25J2250/0220130101 , F25J2270/90420130101
摘要： Dans un procédé de refroidissement d'hydrogène au moyen d'un cycle de réfrigération, un fluide de cycle (4), qui est de l'azote, est refroidi jusqu'à une température inférieure à -100°C, au moins une partie (8-1) du fluide de cycle refroidi est détendue dans une turbine (T1) pour refroidir l'au moins une partie du fluide de cycle en produisant un fluide diphasique (6) à la sortie de la turbine, le fluide diphasique est séparé dans un séparateur de phase (V1) et au moins une partie du gaz (8) produit dans le séparateur de phase est envoyé à un premier échangeur de chaleur (E1) pour échanger de la chaleur indirectement avec le gaz d'alimentation à refroidir (1) en produisant un gaz d'alimentation refroidi (2) et un gaz de cycle réchauffé (9), qui est comprimé dans un compresseur (C1) et ensuite refroidi en cycle.
-
2.发明授权
公开(公告)号：EP3553436B1
公开(公告)日：2024-07-10
申请号：EP17878280.1
申请日：2017-12-04
CPC分类号： F25B9/06 , F25J1/0005 , F25J1/0007 , F25J1/001 , F25J1/005 , F25J1/0052 , F25J1/0062 , F25J1/0065 , F25J1/0067 , F25J1/0204 , F25J1/0221 , F25J2210/4220130101 , F25J2215/3220130101 , F25J2270/1620130101 , F25J1/0247 , F25J1/0248 , F25J1/0244 , F25J2240/0220130101 , F25J2240/4020130101 , F25B1/10 , F25B2600/251320130101 , F01K25/10
-
公开(公告)号：EP3719426B1
公开(公告)日：2024-06-05
申请号：EP20165755.8
申请日：2020-03-26
CPC分类号： F25J1/0072 , F25J1/0052 , F25J1/0065 , F25J1/0022 , F25J1/005 , F25J1/0221 , F25J1/0238 , F25J2205/2020130101 , F25J2205/8420130101 , F25J2210/6620130101 , F25J2220/6820130101 , F25J2220/6620130101 , F25J2245/0220130101 , F25J2205/3020130101 , F25J2215/0420130101 , F25J1/0062 , F25J1/0204 , F25J1/0212 , F25J2235/6020130101 , F25J3/0209 , F25J3/0233 , F25J3/0266 , F25J2260/2020130101 , F25J2210/4220130101 , F25J2205/2420130101 , C10L3/104 , C10L3/106 , F25J2205/0420130101 , F25J1/0045 , F25J2205/0220130101 , C10L2290/0820130101 , C10L2290/0620130101 , Y02C20/40 , Y02E50/30
-
公开(公告)号：EP3382305B1
公开(公告)日：2024-04-24
申请号：EP18165191.0
申请日：2018-03-29
IPC分类号： F25J1/00 , F04D25/16 , F25B1/10 , F25B1/04 , F25J1/02 , F04D17/12 , F04D19/02 , F04D27/02 , F04D29/58
CPC分类号： F04D17/12 , F04D19/02 , F04D25/16 , F04D27/0269 , F04D29/5826 , F25B1/04 , F25B1/10 , F25J1/0052 , F25J1/0055 , F25J1/0087 , F25J1/0207 , F25J1/0216 , F25J1/0274 , F25J1/0279 , F25J1/0292 , F25J1/0294 , F25B2400/075120130101 , F25J2230/2020130101 , F25J1/0022
-
公开(公告)号：EP3361197A1
公开(公告)日：2018-08-15
申请号：EP17156002.2
申请日：2017-02-14
CPC分类号： F25J1/0217 , F25J1/0022 , F25J1/0052 , F25J1/0283 , F25J1/029 , F25J1/0292 , F25J1/0294
摘要： Es wird ein Verfahren zum Verflüssigen eines Kohlenwasserstoff-reichen Stromes, insbesondere eines Erdgasstromes, beschrieben, wobei
- die Verflüssigung des Kohlenwasserstoff-reichen Stromes gegen eine aus drei Kältemittelgemischkreisläufen bestehende Kältemittelgemischkreislaufkaskade erfolgt, und
- der erste der drei Kältemittelgemischkreisläufe der Vorkühlung, der zweite Kältemittelgemischkreislauf der Verflüssigung und der dritte Kältemittelgemischkreislauf der Unterkühlung des verflüssigten Kohlenwasserstoff-reichen Stromes dient.
Erfindungsgemäß
- werden die zu verdichtenden Kältemittelgemische der drei Kältemittelgemischkreisläufe hälftig in je zwei Kältemittelgemischteilströme aufgeteilt (1, 1', 10, 10', 20, 20'),
- erfolgt die Verdichtung der Kältemittelgemischteilströme mittels vier im Wesentlichen leistungsgleicher Maschinenstränge (GT-C1A-C2A, GT-C1B-C2B, GT-C3A-C3A', GT-C3B-C3B'), und
- erfolgt die Verdichtung der Kältemittelgemischteilströme (1, 1', 10, 10') des ersten und des zweiten Kältemittelgemischkreislaufs (1, 1', 10, 10') jeweils getrennt in zwei Maschinensträngen (GT-C1A-C2A, GT-C1B-C2B) und die Verdichtung der Kältemittelgemischteilströme (20, 20') des dritten Kältemittelgemischkreislaufs jeweils getrennt in den beiden anderen Maschinensträngen (GT-C3A-C3A', GT-C3B-C3B').-
公开(公告)号：EP3354866A1
公开(公告)日：2018-08-01
申请号：EP18153400.9
申请日：2018-01-25
发明人： RUSSO, Alessandro , DEL BONO, Alessandro , MEI, Luciano , CIOFINI, Maurizio , SHAMIM, Abdus , BALADI, Mehdi Milani , POSTACCHINI, Alessio , DUMM, Bernard W. , HAYDEN, Jason , CARTOCCI, Gabriele , CARATELLI, Francesco
IPC分类号： F01D25/28
CPC分类号： F02C3/10 , F01D25/28 , F01D25/285 , F02C7/143 , F05D2240/54 , F05D2240/91 , F05D2260/207 , F16M1/04 , F16M5/00 , F25J1/0022 , F25J1/0052 , F25J1/0055 , F25J1/0082 , F25J1/0085 , F25J1/0087 , F25J1/0209 , F25J1/0214 , F25J1/0216 , F25J1/0217 , F25J1/0283 , F25J1/029 , F25J1/0292 , F25J1/0294 , Y02T50/671
摘要： The gas turbine system (1) comprises an aeroderivative gas turbine engine (2) and a load (3) having a shaft line (6) drivingly coupled to the gas turbine engine (2). The gas turbine engine (2) comprises a high-pressure turbine section (61) and a high-pressure compressor section (19), drivingly coupled to one another by a first turbine shaft (91). The gas turbine engine (2) further comprises an intermediate-pressure turbine section (63) and a low-pressure compressor section (17), drivingly coupled to one another by a second turbine shaft (92), coaxial to the first turbine shaft (91). Furthermore, a combustor section (13) is provided, fluidly coupled to the high-pressure compressor section (19) and to the high-pressure turbine section (61). A free power turbine (81), supported by a third turbine shaft (93) which is mechanically uncoupled from the first turbine shaft (91) and the second turbine shaft (92), and is directly coupled to the shaft line (6), such that the shaft line (6) and the third turbine shaft (93) rotate at the same rotational speed. The free power turbine is adapted to generate a mechanical power rating of at least 65MW under ISO day conditions.
-
公开(公告)号：EP1782008A4
公开(公告)日：2018-06-20
申请号：EP05760533
申请日：2005-06-10
发明人： HAWRYSZ DANIEL J , STONE JOHN B
CPC分类号： C10L3/10 , B01D53/1406 , B01D53/1462 , C10L3/102 , C10L3/12 , E05Y2800/205 , F25J1/0022 , F25J1/0042 , F25J1/0045 , F25J1/0052 , F25J1/0057 , F25J1/0214 , F25J1/0242 , F25J1/0259 , F25J1/027 , F25J1/0271 , F25J1/0272 , F25J1/0274 , F25J1/0283 , F25J1/0284 , F25J1/0294 , F25J3/0209 , F25J3/0233 , F25J3/0242 , F25J3/0257 , F25J3/029 , F25J2200/02 , F25J2200/38 , F25J2200/70 , F25J2200/78 , F25J2205/04 , F25J2220/62 , F25J2220/66 , F25J2230/24 , F25J2230/60 , F25J2235/60 , F25J2240/04 , F25J2240/30 , F25J2240/70 , F25J2240/82 , F25J2270/12 , F25J2270/66 , F25J2290/10 , F25J2290/40 , F25J2290/50 , F25J2290/80
摘要： The current invention is related to hydrocarbon fluid processing plants, methods of designing hydrocarbon fluid processing plants, methods of operating hydrocarbon fluid processing plants, and methods of producing hydrocarbon fluids using hydrocarbon fluid processing plants. More particularly, some embodiments of the invention are related to natural gas liquefaction plants, methods of designing natural gas liquefaction plants, methods of operating natural gas liquefaction plants and methods of producing LNG using natural gas liquefaction plants. One embodiment of the invention includes a hydrocarbon fluid processing plant including a plurality of process unit module types, the plurality of process unit module types including at least a first process unit module type including one or more first process unit modules and a second process unit module type including two or more integrated second process unit modules wherein at least one of the first process unit modules and at least one of the second process unit modules are sized at their respective substantially maximum processing efficiency.
-
公开(公告)号：EP2796819B1
公开(公告)日：2018-06-06
申请号：EP14165010.1
申请日：2014-04-16
申请人： GNC Galileo S.A.
发明人： Del Campo, Osvaldo
CPC分类号： F25J1/0022 , F25J1/004 , F25J1/0052 , F25J1/0087 , F25J1/0208 , F25J1/0275 , F25J2290/70
摘要： A method for the liquefaction of natural gas, comprising: - taking unpurified natural gas from a gas well (101); - pre-treating the gas for removing impurities; - performing a first compression stage (201); - performing a first heat exchange stage (202); - performing a second compression stage (203); - performing a second heat exchange stage (204); - performing a third compression stage (205); - performing a third heat exchange stage (206); - performing an additional regeneration heat exchange stage (207); - performing a first main independent heat exchange cycle (208); - performing a second main heat exchange cycle (209); - passing the gas through a Joule-Thomson valve; - sending the liquefied gas (215) to storage; - injecting the portion of the gas remaining in the gaseous state (210) into the second main heat exchange stage (209) and subsequently re-injecting the remaining gas in the gaseous state into the inlet pipe (122) being mixed with the gas incoming from the treatment plant.
-
公开(公告)号：EP3114422B1
公开(公告)日：2018-04-11
申请号：EP15758722.1
申请日：2015-02-18
发明人： DAVIES, Paul R. , HARRIS, James L.
IPC分类号： F28F1/00
CPC分类号： F25J1/0022 , F25B43/00 , F25B2339/0241 , F25J1/0052 , F25J1/0262 , F25J1/0272 , F25J1/0278 , F25J5/005 , F25J2205/10 , F25J2250/02 , F25J2250/20 , F25J2290/72 , F28D9/0006 , F28D21/0017 , F28F2265/18
摘要： A heat exchanger system includes a core-in-shell heat exchanger and a liquid/gas separator. The liquid/gas separator is configured to receive a liquid/gas mixture and to separate the gas from the liquid. The liquid/gas separator is connected to the core-in-shell heat exchanger via a first line for transmitting gas from the liquid/gas separator to a first region in the core-in-shell heat exchanger and connected to the core-in-shell heat exchanger via a second line for transmitting liquid from the liquid/gas separator to a second region of the core-in-shell heat exchanger
-
公开(公告)号：EP2600088A3
公开(公告)日：2018-03-28
申请号：EP13156856.0
申请日：2009-11-16
CPC分类号： F25J1/005 , F25J1/0022 , F25J1/004 , F25J1/0052 , F25J1/0072 , F25J1/0087 , F25J1/009 , F25J1/0095 , F25J1/0097 , F25J1/0204 , F25J1/0205 , F25J1/0254 , F25J1/0263 , F25J1/0265 , F25J1/0267 , F25J1/0268 , F25J1/0283 , F25J1/0284 , F25J1/0288 , F25J1/0294 , F25J2220/62 , F25J2230/08 , F25J2230/32 , F25J2270/16 , F25J2290/62
摘要： A feed gas is liquefied using a closed loop refrigeration system in which a cooled compressed gaseous refrigerant stream (150) is expanded (136) to provide a first expanded gaseous refrigerant stream (154) that is substantially vapor and is used to cool and substantially liquefy a feed gas stream (100) through indirect heat exchange (110). The substantially liquefied feed gas stream (102) preferably is subcooled through indirect heat exchange (112) against a second expanded gaseous refrigerant stream (172) that preferably also is substantially vapor and can be provided by a cooled compressed gaseous refrigerant stream (170) or by a portion of the first expanded gaseous refrigerant stream (152). Cooling duty for the compressed gaseous refrigerant stream (146) is provided by a portion (160) of the first expanded gaseous refrigerant stream (152), gaseous refrigerant (156) partially warmed by said heat exchange (110) against feed gas, and/or second expanded gaseous refrigerant stream (174) warmed by said subcooling (112).
摘要翻译： 使用闭环制冷系统使进料气体液化，其中冷却的压缩气态制冷剂流（150）被膨胀（136）以提供基本上为蒸气且用于冷却并基本液化的第一膨胀气态制冷剂流（154） 通过间接热交换（110）的进料气流（100）。 基本上液化的原料气流（102）优选通过间接热交换（112）相对于第二膨胀气态制冷剂流（172）过冷，所述第二膨胀气态制冷剂流优选也基本上是蒸气并且可以由冷却的压缩气态制冷剂流（170） 通过第一膨胀气态制冷剂流（152）的一部分。 通过第一膨胀气态制冷剂流（152）的一部分（160），通过所述热交换器（110）部分地加热而抵抗供给气体的气态制冷剂（156）和/ 或由所述过冷（112）加热的第二膨胀气态制冷剂流（174）。
-
-
-
-
-
-
-
-
-
搜索结果
423 条记录 (耗时 0.015 秒)
