公开(公告)号：US5980596A

公开(公告)日：1999-11-09

申请号：US845706

申请日：1997-04-25

申请人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito ,  Russell J. Koveal ,  Costas A. Coulaloglou

发明人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito ,  Russell J. Koveal ,  Costas A. Coulaloglou

IPC分类号： B01F5/00 ,  B01F5/06 ,  B01J4/00 ,  B01J8/02 ,  B01J19/24 ,  C01B3/36 ,  C01B3/38 ,  C10G2/00 ,  F23D14/22 ,  F23D14/62 ,  B01J8/00 ,  B01J8/04 ,  C07C27/00

CPC分类号： F23D14/62 ,  B01J19/249 ,  B01J8/0278 ,  C01B3/36 ,  C01B3/382 ,  C10G2/30 ,  F23D14/22 ,  B01J2208/022 ,  B01J2219/2453 ,  B01J2219/2462 ,  B01J2219/247 ,  B01J2219/2477 ,  B01J2219/2481 ,  B01J2219/2485 ,  C01B2203/142 ,  C01B2203/82

摘要： A novel injector/reactor apparatus and an efficient process for the partial oxidation of light hydrocarbon gases, such as methane, to convert such gases to useful synthesis gas for subsequent hydrocarbon synthesis. Sources of a light hydrocarbon gas, such as methane, and oxygen or an oxygen-containing gas are preheated and pressurized and injected through an injector means at high velocity into admixture with each other in the desired proportions, preferably at comparable momentums, at a plurality of mixing nozzles which are open to the reaction zone of a reactor and are spaced over the face of the injector, to form a reactant gas premix having a pressure drop equal to at least 1% of the lowest upstream pressure of either of said gas streams. The gas premix is ejected in a time period which preferably is less than 9 milliseconds, at a velocity between about 25 to 1000 feet/second, into a reaction zone comprising a partial oxidation zone, so that the gas mixture reacts therein. The partially-oxidized effluent is then passed into a steam reforming catalyst zone to reduce the amounts of CO.sub.2, H.sub.2 O and heat produced by the partial oxidation reaction to form the useful syngas, which is cooled, recovered and/or further processed.

摘要翻译： 一种新型的注射器/反应器装置和用于轻质烃气体（例如甲烷）的部分氧化的有效方法，以将这种气体转化成有用的合成气以用于随后的烃合成。 来自诸如甲烷和氧气或含氧气体的轻质烃气体被预热和加压，并通过注射器装置以高速度以所需比例（优选在可比较的动量）以多种方式彼此混合，多个 的混合喷嘴，其对反应器的反应区开放并且在喷射器的表面上间隔开，以形成反应气体预混合物，该反应物气体预混合物的压降等于任一气流的最低上游压力的至少1％ 。 气体预混物在优选小于9毫秒的时间内以约25至1000英尺/秒的速度喷射到包含部分氧化区的反应区中，使得气体混合物在其中反应。 然后将部分氧化的流出物进入蒸汽重整催化剂区域以减少CO 2，H 2 O的量和通过部分氧化反应产生的热量，以形成有用的合成气，其被冷却，回收和/或进一步处理。

公开(公告)号：US5980782A

公开(公告)日：1999-11-09

申请号：US845708

申请日：1997-04-25

申请人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito ,  Russell J. Koveal ,  Lavanga R. Veluswamy ,  James H. Taylor ,  Alfredo M. Lopez

发明人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito ,  Russell J. Koveal ,  Lavanga R. Veluswamy ,  James H. Taylor ,  Alfredo M. Lopez

IPC分类号： B01F5/06 ,  B01J8/24 ,  B01J8/44 ,  C01B3/44 ,  C07C1/02 ,  C01B3/24 ,  C01B31/18 ,  C07C27/00

CPC分类号： B01F5/0604 ,  B01J8/44 ,  C01B3/44 ,  B01J2219/00259 ,  C01B2203/0233 ,  C01B2203/0261 ,  C01B2203/062 ,  C01B2203/065 ,  C01B2203/0811 ,  C01B2203/1082 ,  C01B2203/1241 ,  C01B2203/1276

摘要： A novel fluidized bed syngas (FBSG) injector/reactor apparatus and an efficient process for the partial oxidation and steam reforming of light hydrocarbon gases such as methane, to convert such gases to useful synthesis gas containing CO and H.sub.2 for recovery and/or subsequent hydrocarbon synthesis. Sources of a light hydrocarbon gas, such as methane, and oxygen or an oxygen-containing gas are preheated and pressurized and injected through gas orifices of an injector at high velocity and comparable momentums into admixture with each other in the desired proportions, at a plurality of mixing chambers or recessed cups which are open to the fluidized bed reaction zone of a reaction chamber and are spaced over the face of the injector, to form a reactant gas premix having a pressure drop of at least 1% through the injector. The gaseous premix is injected in a time period which is less than its autoignition time, preferably less than 9 milliseconds, at a velocity between about 25 to 1000 feet/second, into a partial oxidation reaction zone comprising a fluid bed catalyst so that the gas mixture reacts in the catalyst bed, to reduce the amounts of CO.sub.2, H.sub.2 O and heat produced by the partial oxidation reaction to favor the desired stoichiometry. The formed syngas is cooled and recovered, such as use in further synthesis processing.

摘要翻译： 一种新型流化床合成气（FBSG）注射器/反应器装置以及用于轻质烃气体如甲烷的部分氧化和蒸汽重整的有效方法，以将这些气体转化为含CO和H 2的有用合成气以用于回收和/或随后的烃 合成。 来自诸如甲烷和氧气或含氧气体的轻质烃气体被预热和加压，并通过注射器的气体孔以高速度和可比较的动量将其以所需的比例彼此混合，以多个 的混合室或凹形杯，其对反应室的流化床反应区开放并且在喷射器的表面上间隔开，以形成通过喷射器具有至少1％的压降的反应物气体预混物。 将气体预混物在小于其自燃时间（优选小于9毫秒）的时间内以约25至1000英尺/秒的速度注入到包含流化床催化剂的部分氧化反应区中，使得气体 混合物在催化剂床中反应，以减少CO 2，H 2 O的量和由部分氧化反应产生的热量，以有利于所需的化学计量。 形成的合成气被冷却和回收，例如用于进一步合成处理。

公开(公告)号：US5883138A

公开(公告)日：1999-03-16

申请号：US845699

申请日：1997-04-25

申请人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito ,  Leroy R. Clavenna

发明人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito ,  Leroy R. Clavenna

IPC分类号： B01F3/02 ,  B01F5/06 ,  B01J4/00 ,  B01J8/02 ,  B01J12/00 ,  C01B3/38 ,  C07C27/00 ,  C07C1/02

CPC分类号： C01B3/386 ,  B01F5/0682 ,  B01J8/0278 ,  B01F3/02 ,  C01B2203/0261 ,  C01B2203/062 ,  C01B2203/065 ,  C01B2203/1023 ,  C01B2203/1052 ,  C01B2203/1064 ,  C01B2203/1241 ,  C01B2203/1276

摘要： A novel injector/reactor apparatus and an efficient process for the partial oxidation of light hydrocarbon gases, such as methane, to convert such gases to useful synthesis gas for recovery and/or subsequent hydrocarbon synthesis. Sources of a light hydrocarbon gas, such as methane, and oxygen or an oxygen-containing gas are preheated and pressurized and injected through an injector means at high velocity into admixture with each other in the desired proportions, at a plurality of mixing nozzles which are open to the catalytic partial oxidation reaction zone of a reactor and are uniformly-spaced over the face of the injector, to form a reactant gaseous premix having a pressure drop through the injector. The gaseous premix is injected in a time period which is less than 5 milliseconds, at a velocity between about 25 to 1000 feet/second, into a reaction zone comprising a catalytic partial oxidation zone so that the gaseous premix reacts in the presence of the fixed catalyst arrangement to reduce the amounts of CO.sub.2, H.sub.2 O and heat produced by the partial oxidation reaction and form, cool and recover a useful syngas.

摘要翻译： 一种新颖的注射器/反应器装置以及用于部分氧化轻质烃气体（例如甲烷）的有效方法，以将这种气体转化成有用的合成气以用于回收和/或随后的烃合成。 来自诸如甲烷和氧气或含氧气体的轻质烃气体在多个混合喷嘴处被预热和加压并通过喷射器装置以高速度以相关的比例彼此混合， 通向反应器的催化部分氧化反应区，并且在喷射器的表面上均匀间隔开，形成具有通过喷射器的压降的反应物气态预混物。 将气态预混物以约25至1000英尺/秒的速度在小于5毫秒的时间内注入到包含催化部分氧化区的反应区中，使得气态预混物在固定的 催化剂排列以减少CO 2，H 2 O的量和由部分氧化反应产生的热量并形成，冷却和回收有用的合成气。

公开(公告)号：US06267912B1

公开(公告)日：2001-07-31

申请号：US08845700

申请日：1997-04-25

申请人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito ,  Leroy R. Clavenna

发明人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito ,  Leroy R. Clavenna

IPC分类号： C07C102

CPC分类号： C01B3/386 ,  B01F3/02 ,  B01F5/0682 ,  B01J8/0278 ,  C01B2203/0261 ,  C01B2203/062 ,  C01B2203/065 ,  C01B2203/085 ,  C01B2203/1023 ,  C01B2203/1052 ,  C01B2203/1064 ,  C01B2203/1241 ,  C01B2203/1276

摘要： A novel injector/reactor apparatus and an efficient process for the partial oxidation of light hydrocarbon gases, such as methane, to convert such gases to useful synthesis gas for recovery and/or subsequent hydrocarbon synthesis. Sources of a light hydrocarbon gas, such as methane, and oxygen or an oxygen-containing gas are preheated and pressurized and injected through an injector means at high velocity into admixture with each other in the desired relative proportions, at a plurality of mixing nozzles which are open to the catalytic partial oxidation reaction zone and are uniformly-spaced over the face of the injector means, to form a reactant gaseous premix having a pressure drop equal to at least about 3% of the lowest upstream pressure of either of said gases. The gaseous premix is injected in a time period which is less than its autoignition time, preferably less than 9 milliseconds, at a velocity between about 25 to 1000 feet/second, into a catalytic partial oxidation zone so that the gaseous premix reacts in the presence of the fixed catalyst to reduce the amounts of CO2, H2O and heat produced by the partial oxidation reaction, to form a useful syngas which is cooled and recovered.

摘要翻译： 一种新颖的注射器/反应器装置以及用于部分氧化轻质烃气体（例如甲烷）的有效方法，以将这种气体转化成有用的合成气以用于回收和/或随后的烃合成。 来自诸如甲烷和氧气或含氧气体的轻质烃气体在多个混合喷嘴处被预热和加压并通过喷射器装置以高速度以所需的相对比例彼此混合， 对催化部分氧化反应区开放，并且在喷射器装置的表面上均匀间隔开，形成具有等于任一气体的最低上压压力的至少约3％的压降的反应物气态预混物。 将气体预混物在小于其自燃时间（优选小于9毫秒）的时间内以约25至1000英尺/秒的速度注入到催化部分氧化区中，使得气态预混物在存在下反应 的固定催化剂以减少CO 2，H 2 O的量和由部分氧化反应产生的热量，以形成冷却和回收的有用的合成气。

公开(公告)号：US5886056A

公开(公告)日：1999-03-23

申请号：US845701

申请日：1997-04-25

申请人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito

发明人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito

IPC分类号： B01F3/02 ,  B01F5/06 ,  B01J4/00 ,  B01J8/02 ,  B01J8/44 ,  B01J10/00 ,  B01J19/24 ,  B05B1/14 ,  C01B3/36 ,  C01B3/38 ,  C10G2/00 ,  F23D14/22 ,  C07C27/00 ,  C07C1/02

CPC分类号： F23D14/22 ,  B01F5/0682 ,  B01J10/00 ,  B01J19/2485 ,  B01J19/249 ,  B01J8/0278 ,  B01J8/44 ,  C01B3/36 ,  C01B3/363 ,  C01B3/382 ,  C10G2/30 ,  B01F3/02 ,  B01J2208/022 ,  B01J2219/2453 ,  B01J2219/2462 ,  B01J2219/247 ,  B01J2219/2481 ,  B01J2219/2485 ,  B01J2219/2498 ,  C01B2203/142 ,  C01B2203/82

摘要： A novel injector/reactor apparatus and an efficient process for the partial oxidation of light hydrocarbon gases, such as methane, to convert such gases to useful synthesis gas for recovery and/or subsequent hydrocarbon synthesis. Sources of a light hydrocarbon gas, such as methane, and oxygen or an oxygen-containing gas are preheated and pressurized and injected through an injector means at high velocity into admixture with each other in the desired relating proportions, at a plurality of mixing nozzles which are open to the partial oxidation zone of a reactor and are uniformly-spaced over the face of the injector means, to form a gaseous premix having a pressure drop through the injector. The gaseous premix is injected in a time period which is less than 5 milliseconds, preferably at a velocity between about 25 to 1000 feet/second, into a partial oxidation reaction zone so that the gaseous premix reacts therein, to reduce the amounts of CO.sub.2, H.sub.2 O and heat produced by the partial oxidation reaction and form, cool and recover a useful syngas.

摘要翻译： 一种新颖的注射器/反应器装置以及用于部分氧化轻质烃气体（例如甲烷）的有效方法，以将这种气体转化成有用的合成气以用于回收和/或随后的烃合成。 来自诸如甲烷，氧气或含氧气体的轻质烃气体在多个混合喷嘴处被预热和加压并通过喷射器装置以高速度以所需的相关比例彼此混合注入 对反应器的部分氧化区开放，并且在喷射器装置的表面上均匀间隔开，以形成具有通过喷射器的压降的气态预混物。 气体预混物在小于5毫秒（优选以约25至1000英尺/秒的速度）的时间段内注入部分氧化反应区中，使得气态预混物在其中反应以减少CO 2的量， H2O和通过部​​分氧化反应产生的热量形成，冷却并回收有用的合成气。

公开(公告)号：US5935489A

公开(公告)日：1999-08-10

申请号：US845707

申请日：1997-04-25

申请人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito

发明人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito

IPC分类号： B01F3/02 ,  B01F5/00 ,  B01F5/06 ,  B01J4/00 ,  B01J8/02 ,  B01J10/00 ,  B01J19/24 ,  C01B3/36 ,  C01B3/38 ,  C10G2/00 ,  F23D14/22 ,  F23D14/62 ,  C07C1/02 ,  C01B3/24 ,  C01B31/18 ,  C07C27/00

CPC分类号： F23D14/62 ,  B01F5/0604 ,  B01F5/0682 ,  B01J10/00 ,  B01J19/249 ,  B01J8/0278 ,  C01B3/36 ,  C01B3/363 ,  C01B3/382 ,  C10G2/30 ,  F23D14/22 ,  B01F3/02 ,  B01J2208/022 ,  B01J2219/2453 ,  B01J2219/2462 ,  B01J2219/247 ,  B01J2219/2477 ,  B01J2219/2481 ,  B01J2219/2485 ,  C01B2203/142 ,  C01B2203/82

摘要： A novel injector/reactor apparatus and an efficient process for the partial oxidation of light hydrocarbon gases, such as methane, to convert such gases to useful synthesis gas for recovery and/or subsequent hydrocarbon synthesis. Sources comprising a light hydrocarbon gas, such as methane, and oxygen or an oxygen-containing gas, preheated and pressurized, are injected through an injector means at high velocity into admixture with each other in the desired relative proportions, at a plurality of mixing nozzles which are open to the partial oxidation zone of a reactor and are uniformly-spaced over the face of the injector means, to form a reactant gaseous premix having a pressure at least 3% lower than the lowest upstream pressure of either of the streams of the individual gases. The gaseous premix is injected in a time period which is less than its autoignition time, preferably less than 9 milliseconds, at a velocity between about 25 to 1000 feet/second, into the partial oxidation zone of the reactor. The gas mixture reacts before or simultaneously with the autoignition time delay of the mixture, to reduce the amounts of CO.sub.2, H.sub.2 O and heat produced by the partial oxidation reaction to form a useful syngas which is cooled and recovered.

摘要翻译： 一种新颖的注射器/反应器装置以及用于部分氧化轻质烃气体（例如甲烷）的有效方法，以将这种气体转化成有用的合成气以用于回收和/或随后的烃合成。 源于包含轻质烃气体（例如甲烷）和预热和加压的氧气或含氧气体的源通过喷射器装置以高速度以相关比例以所需的相对比例在多个混合喷嘴 其对于反应器的部分氧化区开放并且在喷射器装置的表面上均匀间隔开，以形成反应物气体预混物，该反应物气体预混物的压力比其中任一流的最低上游压力低至少3％ 个别气体。 在低于其自燃时间（优选小于9毫秒）的时间段内，以约25至1000英尺/秒的速度将气体预混物注入反应器的部分氧化区。 气体混合物在混合物的自燃时间延迟之前或同时反应，以减少CO 2，H 2 O的量和由部分氧化反应产生的热量，以形成冷却和回收的有用的合成气。

公开(公告)号：US06454933B2

公开(公告)日：2002-09-24

申请号：US09824333

申请日：2001-04-02

申请人： Jackson I. Ito ,  Leonard Schoenman ,  Dean C. Draemel ,  Teh C. Ho ,  George A. Swan, III

发明人： Jackson I. Ito ,  Leonard Schoenman ,  Dean C. Draemel ,  Teh C. Ho ,  George A. Swan, III

IPC分类号： C10G1100

CPC分类号： B01J19/26 ,  B01J8/1827 ,  B01J2219/00092 ,  B01J2219/00094 ,  B01J2219/00119 ,  B01J2219/00123 ,  B01J2219/00159 ,  B05B7/0433 ,  B05B7/0483 ,  C10G11/18 ,  F23D11/102 ,  F23D11/104 ,  F23D11/106 ,  F23D11/40 ,  F23D11/44 ,  F28C3/06 ,  F28F7/02 ,  F28F13/08

摘要： A process and apparatus for atomizing a fluid is disclosed. The processes and apparatuses are useful for atomizing a feed oil for a fluid cat cracking (FCC) or other suitable process.

摘要翻译： 公开了一种用于雾化流体的方法和装置。 这些方法和装置可用于雾化用于流体猫裂解（FCC）或其它合适方法的进料油。

公开(公告)号：US06352639B2

公开(公告)日：2002-03-05

申请号：US09735779

申请日：2000-12-13

申请人： Jackson I. Ito ,  Leonard Schoenman ,  Dean C. Draemel ,  Teh C. Ho ,  George A. Swan

发明人： Jackson I. Ito ,  Leonard Schoenman ,  Dean C. Draemel ,  Teh C. Ho ,  George A. Swan

IPC分类号： C10G1100

CPC分类号： F28F7/02 ,  B01J8/1827 ,  B01J19/26 ,  B01J2219/00092 ,  B01J2219/00094 ,  B01J2219/00119 ,  B01J2219/00123 ,  B01J2219/00159 ,  B05B7/0433 ,  B05B7/0483 ,  C10G11/18 ,  F28C3/06 ,  F28F13/08

摘要： An atomizing gas, such as steam, and a hot fluid comprising a hot liquid to be atomized, are passed under pressure, through separate fluid conduits in a heat exchange means, in which the hot liquid heats the steam to a superheat temperature, by indirect heat exchange. The superheated steam is then injected into the hot fluid, which comprises a two-phase fluid comprising steam and the hot liquid, subsequent to the superheated steam injection. The two-phase fluid is passed through an atomizing means, such as an orifice, into a lower pressure atomizing zone, which causes the steam to expand and atomize the liquid into a spray of liquid droplets. The two-phase fluid is formed before or as a consequence of the superheated steam injection and is preferably steam-continuous when passed through the atomizing means. This process is useful for atomizing a hot feed oil for a fluid cat cracking (FCC) process.

摘要翻译： 雾化气体，例如蒸汽，以及包含待雾化的热液体的热流体在压力下通过热交换装置中的分开的流体导管通过，其中热液体将蒸汽加热至过热温度，间接 热交换。 然后将过热蒸汽注入到热流体中，该热流体包括在过热蒸汽注入之后包括蒸汽和热液体的两相流体。 两相流体通过诸如孔口的雾化装置进入较低压力的雾化区，这使得蒸汽膨胀并将液体雾化成液滴喷雾。 两相流体在过热蒸汽注入之前或之后形成，并且优选在通过雾化装置时是蒸汽连续的。 该方法可用于雾化用于流动性猫裂解（FCC）方法的热进料油。

公开(公告)号：US5737922A

公开(公告)日：1998-04-14

申请号：US380777

申请日：1995-01-30

申请人： Leonard Schoenman ,  Jerrold E. Franklin

发明人： Leonard Schoenman ,  Jerrold E. Franklin

IPC分类号： F23R3/00 ,  F02C7/12

CPC分类号： F23R3/002 ,  F23R3/005 ,  F05B2260/202 ,  Y02T50/67 ,  Y02T50/675 ,  Y10S165/908

摘要： A combustor liner (2) for convectively cooling a combustor chamber (16) in a gas turbine (4) comprises a chamber wall (30) with an array of coolant channels (60) formed therein. Supply manifolds (50) are coupled to the coolant channel inlets for directing bypass air through the channels, where the bypass air removes heat from the chamber wall, and discharge manifolds (52) are coupled to the coolant channel outlets for discharging the heated bypass air to the turbine (10). The coolant channels are spaced and distributed throughout the combustor liner so that the coolant flows through a substantial portion of the liner. The coolant channels are minute channels with relatively short flow paths to minimize both the pressure drop and the quantity of bypass air required to cool the wall. In addition, the channels are completely enclosed within the chamber wall to significantly improve the heat transfer characteristics of the combustor liner. Because the chamber wall is cooled convectively, without bleeding air directly into the combustion chamber, the combustor liner is particularly suited for fuel-rich combustors, such as the first stage of a two stage low NOx combustor.

摘要翻译： 用于对流地冷却燃气轮机（4）中的燃烧室（16）的燃烧器衬套（2）包括具有形成在其中的冷却剂通道（60）阵列的室壁（30）。 供应歧管（50）联接到冷却剂通道入口，用于引导旁路空气通过通道，其中旁路空气从室壁移除热量，并且排出歧管（52）联接到冷却剂通道出口，用于排出加热的旁路空气 到涡轮（10）。 冷却剂通道间隔开并分布在整个燃烧器衬套中，使得冷却剂流过衬套的大部分。 冷却剂通道是具有相对较短流动路径的微通道，以最小化冷却壁所需的压降和旁路空气量。 此外，通道被完全封闭在室壁内，以显着提高燃烧器衬套的传热特性。 由于腔壁对流冷却，不会直接将空气直接排入燃烧室，所以燃烧器衬套特别适用于富燃料燃烧器，例如两级低NOx燃烧器的第一级。

公开(公告)号：US5613366A

公开(公告)日：1997-03-25

申请号：US451092

申请日：1995-05-25

申请人： Leonard Schoenman

发明人： Leonard Schoenman

IPC分类号： F17C3/04 ,  F17C3/02 ,  F17C9/00 ,  F17C13/02 ,  F17C3/10

CPC分类号： F17C3/022 ,  F17C13/025 ,  F17C9/00 ,  F17C2201/0104 ,  F17C2201/035 ,  F17C2201/054 ,  F17C2203/0329 ,  F17C2203/0333 ,  F17C2203/0391 ,  F17C2203/0629 ,  F17C2221/014 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2227/0121 ,  F17C2227/0381 ,  F17C2250/043 ,  F17C2250/0439 ,  F17C2250/0636 ,  F17C2260/033 ,  Y10S62/13

摘要： A relatively inexpensive system and method for regulating the temperature of a cryogenic liquid in a storage vessel (2), such as vehicle refueling station, comprises inner and outer walls (6, 8) defining a inner chamber (12) for housing the cryogenic liquid. To provide a variable thermal resistance around the inner chamber, a thermal control fluid is disposed within an insulation space (10) between the inner and outer walls. A fluid conduit (30) has an inlet and outlet in fluid communication with the chamber and a heat exchanger coil (36) disposed within the insulation space. A control valve (38) allows the cryogenic liquid to flow through the fluid conduit so that the cryogenic liquid is in heat exchange relationship with the thermal control gas as the liquid passes through the coil (i.e., the cryogenic liquid cools and condenses the thermal control gas to reduce the control gas pressure). The pressure of the control gas within the insulation space can be modulated to thereby control the heat flow into the inner chamber by controlling the flow rate of the cryogenic liquid through the fluid conduit.

摘要翻译： 用于调节诸如车辆加油站的存储容器（2）中的低温液体的温度的相对便宜的系统和方法包括限定用于容纳低温液体的内室（12）的内壁和外壁（6,8） 。 为了在内腔周围提供可变的热阻，热控制流体设置在内壁和外壁之间的绝缘空间（10）内。 流体管道（30）具有与腔室流体连通的入口和出口以及设置在绝热空间内的热交换器线圈（36）。 控制阀（38）允许低温液体流过流体导管，使得当液体通过线圈时，低温液体与热控制气体处于热交换关系（即，低温液体冷却并冷凝热控制器 气体减少控制气体压力）。 可以调节绝缘空间内的控制气体的压力，从而通过控制通过流体导管的低温液体的流量来控制进入内室的热流。