公开(公告)号：US07290403B2

公开(公告)日：2007-11-06

申请号：US10480175

申请日：2002-06-07

申请人： Jean-Marc Peyron

发明人： Jean-Marc Peyron

IPC分类号： F25J1/00

CPC分类号： C10J3/723 ,  C10J2300/165 ,  C10J2300/1678 ,  F02C3/20 ,  F02C3/22 ,  F02C3/28 ,  F05D2270/30 ,  F25J3/04545 ,  F25J3/04575 ,  F25J3/04593 ,  F25J2230/42 ,  F25J2230/50 ,  F25J2240/80 ,  F25J2280/02

摘要： A method which include an air intake into an air separation unit; extracting from the separation unit at least a gas stream, essentially consisting of an air gas, in particular oxygen or nitrogen, and directing one or more of these gas streams towards the combustion chamber of a gas turbine; controlling at least one parameter related to the or each gas stream, by acting on a compressor in each gas stream arranged downstream of the air separating unit; assigning to one or more parameter a variable setpoint value, based on a value representing the load of the gas turbine.

摘要翻译： 一种包括进入空气分离单元的进气口的方法; 从分离单元至少提取气流，所述气流基本上由空气气体，特别是氧气或氮气组成，并将这些气流中的一种或多种流向燃气轮机的燃烧室; 通过作用在布置在空气分离单元下游的每个气流中的压缩机来控制与该气流或每个气流相关的至少一个参数; 基于表示燃气轮机的负载的值，将一个或多个参数分配给可变设定点值。

公开(公告)号：US3054269A

公开(公告)日：1962-09-18

申请号：US923960

申请日：1960-02-17

申请人： COOPER BESSEMER CORP

发明人： CROOKS WILLIAM R ,  JOHN FULLEMANN

IPC分类号： C01C1/04 ,  F01D15/08 ,  F01D25/22 ,  F02C7/00 ,  F25J1/00

CPC分类号： C01C1/0417 ,  C01C1/0447 ,  F01D15/08 ,  F01D25/22 ,  F02C7/00 ,  F25J1/0017 ,  F25J1/0035 ,  F25J1/004 ,  F25J1/0201 ,  F25J1/0276 ,  F25J1/0279 ,  F25J1/0288 ,  F25J2230/20 ,  F25J2230/50 ,  F25J2240/20 ,  Y02P20/52 ,  Y10S62/91

公开(公告)号：US20080010995A1

公开(公告)日：2008-01-17

申请号：US11862749

申请日：2007-09-27

申请人： Jean-Marc PEYRON

发明人： Jean-Marc PEYRON

IPC分类号： F02C7/00

CPC分类号： C10J3/723 ,  C10J2300/165 ,  C10J2300/1678 ,  F02C3/20 ,  F02C3/22 ,  F02C3/28 ,  F05D2270/30 ,  F25J3/04545 ,  F25J3/04575 ,  F25J3/04593 ,  F25J2230/42 ,  F25J2230/50 ,  F25J2240/80 ,  F25J2280/02

摘要： The invention concerns a method in which oxygen and/or nitrogen is extracted from an air separation unit. The oxygen that is extracted is directed toward a gasifier, and the nitrogen that is extracted is directed toward a gas turbine. At least one parameter related to each gas stream is controlled by acting upon a compressor located within this gas stream's path, and by assigning to that gas stream a parameter, which is related to a variable setpoint value, which represents the load of the gas turbine.

摘要翻译： 本发明涉及一种从空气分离单元提取氧和/或氮的方法。 被提取的氧指向气化器，并且被提取的氮指向燃气轮机。 与每个气流相关的至少一个参数通过作用于位于该气流路径内的压缩机来控制，并且通过将与气体流相关的参数分配给该气流，该参数表示燃气轮机的负载 。

公开(公告)号：US06945076B1

公开(公告)日：2005-09-20

申请号：US10661929

申请日：2003-09-11

申请人： Emmanuel Garnier ,  Jean-Pierre Gourbier ,  Lasad Jaouani ,  Frédéric Judas ,  Giovanni Massimo

发明人： Emmanuel Garnier ,  Jean-Pierre Gourbier ,  Lasad Jaouani ,  Frédéric Judas ,  Giovanni Massimo

IPC分类号： F25J3/04 ,  F25J3/00 ,  F25J5/00

CPC分类号： F25J3/04393 ,  F25J3/04296 ,  F25J3/04303 ,  F25J3/04309 ,  F25J3/04539 ,  F25J3/04563 ,  F25J3/04824 ,  F25J3/04951 ,  F25J3/04957 ,  F25J3/04963 ,  F25J2230/24 ,  F25J2230/40 ,  F25J2230/42 ,  F25J2230/50 ,  F25J2235/50 ,  F25J2240/04 ,  F25J2250/50 ,  F25J2290/62 ,  Y10S62/902 ,  Y10S62/911

摘要： An apparatus and method for air distillation. Two cold boxes and an air treatment unit are used to distill air. The cold boxes contain a heat exchanger for cooling the air to be distilled and an air distillation unit for producing either oxygen, nitrogen or argon. The air treatment unit has many individual treatment elements which are connected in parallel. The outlet of the air treatment unit is connected to both cold boxes and to all the individual treatment units.

摘要翻译： 一种用于空气蒸馏的装置和方法。 两个冷箱和一个空气处理装置用于蒸馏空气。 冷箱包含用于冷却要蒸馏的空气的热交换器和用于产生氧气，氮气或氩气的空气蒸馏单元。 空气处理单元具有并联连接的许多单独的处理元件。 空气处理单元的出口连接到两个冷箱和所有单独的处理单元。

公开(公告)号：US20040200224A1

公开(公告)日：2004-10-14

申请号：US10478544

申请日：2003-11-20

发明人： Jean-Marc Peyron

IPC分类号： F02C001/00

CPC分类号： F25J3/046 ,  F25J3/04545 ,  F25J3/04575 ,  F25J3/04606 ,  F25J3/04818 ,  F25J3/04824 ,  F25J2210/04 ,  F25J2230/42 ,  F25J2230/50 ,  F25J2240/80 ,  F25J2245/42 ,  F25J2245/50 ,  F25J2280/02

摘要： The invention concerns a method which consists in: intake (through 16) of air in an inlet of the separation plant (14), supplying (through 16) at least a fraction of the intake air from the gas turbine (2), and extracting from the separation plant (16) two gas streams (through 20, 24, 32, 36) respectively nitrogen-enriched and oxygen-enriched; detecting (through 18) a substantial decrease in the flow rate of the air fraction from the gas turbine (2), then recycling (through 28, 42), to the inlet of the separation plant (14) at least part of one of the two gas streams, thereby avoiding any major fluctuation of the intake air flow rate of said separation plant.

摘要翻译： 本发明涉及一种方法，该方法包括：在分离设备（14）的入口中吸入空气（通过16），从燃气轮机（2）提供（至少16）至少一部分进气，并提取 从分离设备（16）分别分别富含氮气和富氧的两股气流（通过20,24,32,36）; 检测（通过18）空气部分从燃气轮机（2）的流量的显着降低，然后再循环（通过28,42）到分离设备（14）的入口中的至少一部分 两个气流，从而避免所述分离设备的进气流量的任何大的波动。

公开(公告)号：US5341647A

公开(公告)日：1994-08-30

申请号：US27788

申请日：1993-03-08

申请人： Yves Koeberle ,  Jean-Pierre Tranier

发明人： Yves Koeberle ,  Jean-Pierre Tranier

IPC分类号： F25J3/04 ,  F25J3/00

CPC分类号： F25J3/04145 ,  F25J3/04018 ,  F25J3/0403 ,  F25J3/0409 ,  F25J3/04121 ,  F25J3/04315 ,  F25J3/04351 ,  F25J3/04412 ,  F25J3/04539 ,  F25J3/04545 ,  F25J3/04587 ,  F25J2200/20 ,  F25J2230/50 ,  F25J2290/12

摘要： According to the process of the invention, after heating, nitrogen which exits from a pressure column is compressed under elevated pressure by means of a single nitrogen compressor, and the low pressure column is operated at a pressure of about P.sub.N /.rho..sub.N, where P.sub.N represents the elevated pressure of nitrogen and .rho..sub.N the compression ratio of the nitrogen compressor. Application to the simultaneous production on the one hand of high purity nitrogen at a pressure between 50 and 60 bars, and on the other hand, of oxygen at 65 bars, so as to supply a unit for the production of ammonia.

摘要翻译： 根据本发明的方法，加热后，通过单个氮气压缩机在高压下压缩从压力塔排出的氮气，低压塔在约PN / rho N的压力下运行，其中PN 表示氮压缩机的压力升高，氮气压力升高。 一方面在50至60巴之间的压力下同时生产高纯氮，另一方面适用于65巴的氧气，以便提供用于生产氨的单元。

公开(公告)号：US3054660A

公开(公告)日：1962-09-18

申请号：US924060

申请日：1960-02-17

申请人： COOPER BESSEMER CORP

发明人： CROOKS WILLIAM R ,  JOHN FULLEMANN

IPC分类号： C01C1/04 ,  F01D15/08 ,  F01D25/22 ,  F02C7/00 ,  F25J1/00

CPC分类号： C01C1/0417 ,  C01C1/0447 ,  F01D15/08 ,  F01D25/22 ,  F02C7/00 ,  F25J1/0017 ,  F25J1/0035 ,  F25J1/004 ,  F25J1/0201 ,  F25J1/0276 ,  F25J1/0279 ,  F25J1/0288 ,  F25J2230/20 ,  F25J2230/50 ,  F25J2240/20 ,  Y02P20/52 ,  Y10S62/91

公开(公告)号：US11846468B2

公开(公告)日：2023-12-19

申请号：US17287854

申请日：2019-10-22

申请人： Linde GmbH

发明人： Christian Kunz ,  Stefan Lochner ,  Wolfgang Haag ,  Lars Kirchner ,  Tobias Lautenschlager ,  Dimitri Golubev

IPC分类号： F25J3/04

CPC分类号： F25J3/04054 ,  F25J3/0409 ,  F25J3/0423 ,  F25J3/0429 ,  F25J3/04084 ,  F25J3/04096 ,  F25J3/04212 ,  F25J3/04321 ,  F25J3/04454 ,  F25J3/04715 ,  F25J3/04721 ,  F25J2200/08 ,  F25J2210/06 ,  F25J2210/42 ,  F25J2215/52 ,  F25J2230/50 ,  F25J2235/50

摘要： The invention relates to a method for a low-temperature air separation in which an air separation unit is used comprising a first rectification column and a second rectification column. The first rectification column is operated at a first pressure level, and the second rectification column is operated at a second pressure level below the first pressure level. Fluid which is oxygen-enriched compared to atmospheric air is drawn from the first rectification column in the form of one or more first material flows. At least one fraction of the fluid which has been drawn from the first rectification column in the form of the one or more first material flows is heated in a heat exchanger; a fraction of the fluid which has been heated in the heat exchanger is compressed using a compressor and is returned to the first rectification column.

公开(公告)号：US06957153B2

公开(公告)日：2005-10-18

申请号：US10742900

申请日：2003-12-23

申请人： William R. Esposito, Jr.

发明人： William R. Esposito, Jr.

IPC分类号： C01B3/50 ,  C01B13/02 ,  F25J3/04 ,  G01L11/00 ,  G05B13/02 ,  G06F19/00

CPC分类号： C01B13/0248 ,  C01B3/506 ,  C01B2203/0233 ,  C01B2203/046 ,  C01B2203/047 ,  C01B2203/1241 ,  C01B2210/0046 ,  F25J3/04836 ,  F25J3/04848 ,  F25J2230/50 ,  F25J2250/50 ,  F25J2290/62 ,  G05B13/0295 ,  Y10S706/90

摘要： A method of controlling production of a gaseous product produced by one or more production plants such as an air separation plant, having a control system to vary production of the gaseous product. The gaseous product is consumed by a customer in accordance with a varying demand pattern. A storage capacity for the gaseous product which may be the pipeline itself or a gaseous receiver tank is provided. Control is exercised by a fuzzy logic program that utilizes the average rate of change of customer demand and storage capacity pressure to produce control data to vary the production rate of the plant.

摘要翻译： 一种控制由一个或多个生产设备（如空气分离设备）生产的气态产品的生产方法，该生产设备具有改变气态产品生产的控制系统。 气体产品由客户根据不同的需求模式消耗。 提供了可以是管道本身或气体接收罐的气态产品的存储容量。 控制是通过模糊逻辑程序来实现的，其利用客户需求的平均变化率和存储容量压力来产生控制数据以改变工厂的生产率。

公开(公告)号：US20050137810A1

公开(公告)日：2005-06-23

申请号：US10742900

申请日：2003-12-23

申请人： William Esposito

发明人： William Esposito

IPC分类号： C01B3/50 ,  C01B13/02 ,  F25J3/04 ,  G01L11/00 ,  G05B13/02 ,  G06F19/00

CPC分类号： C01B13/0248 ,  C01B3/506 ,  C01B2203/0233 ,  C01B2203/046 ,  C01B2203/047 ,  C01B2203/1241 ,  C01B2210/0046 ,  F25J3/04836 ,  F25J3/04848 ,  F25J2230/50 ,  F25J2250/50 ,  F25J2290/62 ,  G05B13/0295 ,  Y10S706/90

摘要： A method of controlling production of a gaseous product produced by one or more production plants such as an air separation plant, having a control system to vary production of the gaseous product. The gaseous product is consumed by a customer in accordance with a varying demand pattern. A storage capacity for the gaseous product which may be the pipeline itself or a gaseous receiver tank is provided. Control is exercised by a fuzzy logic program that utilizes the average rate of change of customer demand and storage capacity pressure to produce control data to vary the production rate of the plant.