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1. 发明申请

US20140001757A1 CONTROL SYSTEM AND METHOD FOR POWER PLANT 有权
标题翻译：电厂控制系统及方法
公开(公告)号：US20140001757A1
公开(公告)日：2014-01-02
申请号：US13882454
申请日：2011-10-28
申请人： Konrad Jerzy Kuczynski , David James Adams
发明人： Konrad Jerzy Kuczynski , David James Adams
IPC分类号： H02N99/00
CPC分类号： H02N99/00 , F01K13/02 , F01K23/068 , F01K23/101 , F23L7/007 , F23N3/002 , F23N2037/28 , F25J3/04496 , F25J3/04515 , F25J3/04533 , F25J3/0483 , F25J3/04957 , F25J2230/40 , F25J2260/80 , Y02E20/18 , Y02E20/326 , Y02E20/344
摘要： A method of operation of a thermal power plant having an air separation system with a plurality of air storage unit (ASU) compressors and a liquid oxygen/liquid air (LOX/LA) storage facility for oxyfuel firing of fossil fuel and a power plant having a control system to perform the same are described. The method is characterized by the step of controlling the net power output of the plant in response to short term variations in grid demanded net plant output by dynamically adjusting the works power of the ASU compressors preferably in conjunction with co-ordinated changes in firing demand. The method is in particular a method to produce an improved primary and secondary response to transient changes in grid demand and to provide accurate response to load dispatch ramps.
摘要翻译：一种具有空气分离系统的火力发电厂的操作方法，所述空气分离系统具有多个空气储存单元（ASU）压缩机和用于化石燃料的氧燃料燃烧的液氧/液体空气（LOX / LA）储存设备和具有描述了执行该控制系统的控制系统。该方法的特征在于，通过动态调整ASU压缩机的工作功率，优选结合协调的点火需求变化，控制工厂的净功率输出以响应电网需求的净设备输出的短期变化。该方法尤其是一种对电网需求瞬时变化产生改进的主要和次要响应并为负载调度斜坡提供准确响应的方法。

2. 发明授权

US09985557B2 Control system and method for power plant 有权
公开(公告)号：US09985557B2
公开(公告)日：2018-05-29
申请号：US13882454
申请日：2011-10-28
申请人： Konrad Jerzy Kuczynski , David James Adams
发明人： Konrad Jerzy Kuczynski , David James Adams
IPC分类号： H02N99/00 , F25J3/04 , F01K13/02 , F23L7/00 , F23N3/00 , F01K23/06 , F01K23/10
CPC分类号： H02N99/00 , F01K13/02 , F01K23/068 , F01K23/101 , F23L7/007 , F23N3/002 , F23N2037/28 , F25J3/04496 , F25J3/04515 , F25J3/04533 , F25J3/0483 , F25J3/04957 , F25J2230/40 , F25J2260/80 , Y02E20/18 , Y02E20/326 , Y02E20/344
摘要： A method of operation of a thermal power plant having an air separation system with a plurality of air storage unit (ASU) compressors and a liquid oxygen/liquid air (LOX/LA) storage facility for oxyfuel firing of fossil fuel and a power plant having a control system to perform the same are described. The method is characterized by the step of controlling the net power output of the plant in response to short term variations in grid demanded net plant output by dynamically adjusting the works power of the ASU compressors preferably in conjunction with co-ordinated changes in firing demand. The method is in particular a method to produce an improved primary and secondary response to transient changes in grid demand and to provide accurate response to load dispatch ramps.

3. 发明授权

US08713964B2 Method and device for separating a gas mixture by cryogenic distillation 有权
标题翻译：通过低温蒸馏分离气体混合物的方法和装置
公开(公告)号：US08713964B2
公开(公告)日：2014-05-06
申请号：US12520112
申请日：2007-12-18
申请人： Nerve Le Bihan , Jean-Marc Peyron
发明人： Nerve Le Bihan , Jean-Marc Peyron
IPC分类号： F25J1/00 , F25J3/00
CPC分类号： F25J3/04836 , F25J3/0223 , F25J3/0252 , F25J3/0261 , F25J3/04024 , F25J3/0409 , F25J3/04163 , F25J3/04169 , F25J3/04181 , F25J3/04187 , F25J3/04296 , F25J3/04412 , F25J3/04478 , F25J3/0449 , F25J3/04496 , F25J3/04654 , F25J3/04666 , F25J3/04672 , F25J3/04678 , F25J3/04775 , F25J3/04812 , F25J3/0483 , F25J2205/66 , F25J2205/72 , F25J2245/40 , F25J2250/40 , F25J2280/02 , F25J2290/62
摘要： The invention relates to a cryogenic distillation apparatus for a gas mixture, including a purification apparatus for purifying a gas mixture in a system with a plurality of adsorbant bottles, a column system, a capacity, means for feeding a cryogenic liquid to the capacity, means for feeding a vaporized liquid from the capacity to a column of the system, a vaporizer in the capacity for vaporizing the contained liquid; means for feeding a calorigenic gas to the vaporizer, and means for drawing a liquid from the capacity.
摘要翻译：本发明涉及一种用于气体混合物的低温蒸馏装置，包括用于净化具有多个吸附瓶的系统中的气体混合物的净化装置，塔系统，容量，用于将低温液体供给到该容器的装置用于将蒸发的液体从所述容量供给到所述系统的塔，所述蒸发器具有使所含的液体蒸发的能力; 用于将热量气体供给到蒸发器的装置，以及用于从容量中抽取液体的装置。

4. 发明授权

US09797654B2 Method and device for oxygen production by low-temperature separation of air at variable energy consumption 有权
公开(公告)号：US09797654B2
公开(公告)日：2017-10-24
申请号：US14899031
申请日：2014-07-10
申请人： Lars Kirchner , Dimitri Goloubev
发明人： Lars Kirchner , Dimitri Goloubev
IPC分类号： F25J3/00 , F25J3/04 , F25J3/06
CPC分类号： F25J3/04836 , F25J3/04018 , F25J3/04024 , F25J3/0406 , F25J3/0409 , F25J3/04157 , F25J3/04169 , F25J3/04181 , F25J3/04206 , F25J3/04218 , F25J3/0426 , F25J3/04309 , F25J3/04351 , F25J3/04412 , F25J3/04418 , F25J3/04424 , F25J3/04496 , F25J3/04581 , F25J3/04618 , F25J3/04812 , F25J3/0483 , F25J3/0486 , F25J3/04878 , F25J3/04884 , F25J3/04957 , F25J3/0605 , F25J3/066 , F25J2200/06 , F25J2200/54 , F25J2205/32 , F25J2205/34 , F25J2205/62 , F25J2205/70 , F25J2210/50 , F25J2230/04 , F25J2230/24 , F25J2230/30 , F25J2230/42 , F25J2235/52 , F25J2240/70 , F25J2250/04 , F25J2250/40 , F25J2250/50
摘要： A method and device to produce oxygen by the low-temperature separation of air at variable energy consumption. A distillation column system comprises a high-pressure column, a low-pressure column and a main condenser, a secondary condenser and a supplementary condenser. Gaseous nitrogen from the high-pressure column is liquefied in the main condenser in indirect heat exchange with an intermediate liquid from the low-pressure column. A first liquid oxygen stream from the bottom of the low-pressure column is evaporated in the secondary condenser in indirect heat exchange with feed air to obtain a gaseous oxygen product. The supplementary condenser serves as a bottom heating device for the low-pressure column and is heated by means of a first nitrogen stream from the distillation column system, which nitrogen stream was compressed previously in a cold compressor.

5. 发明授权

US4732595A Oxygen gas production apparatus 失效
标题翻译：氧气生产设备
公开(公告)号：US4732595A
公开(公告)日：1988-03-22
申请号：US49864
申请日：1987-04-10
申请人： Akira Yoshino
发明人： Akira Yoshino
IPC分类号： F25J3/04 , F25J3/00
CPC分类号： F25J3/0483 , F25J3/0409 , F25J3/04254 , F25J3/04309 , F25J3/04412 , F25J3/04824 , F25J3/04866 , F25J2210/50 , F25J2235/50 , F25J2250/50 , F25J2250/52 , F25J2290/62 , Y10S62/913
摘要： The apparatus comprises an oxygen gas production apparatus comprising an air compression means for compressing air from an outside source, a purification means for removing carbon dioxide gas and water vapor from the air compressed by said air compression means, a heat exchange means for chilling the compressed air from said purification means to a cryogenic temperature, a fractionation column for liquefying and fractionating the compressed air chilled to a cryogenic temperature by said heat exchange means and holding nitrogen in gaseous state and oxygen in liquid state, a liquid oxygen storage means for receiving liquid oxygen from an outside source and storing the same, a line for introducing into said fractionation column the liquid oxygen from said liquid oxygen storage means as the refrigerant for liquefaction of compressed air, a liquid level detection-control means for monitoring the liquid level of oxygen held in said fractionation column and controlling the amount of feed of liquid oxygen from said liquid oxygen storage means in response to changes in said liquid level, a second line for guiding gaseous nitrogen in said fractionation column to said heat exchange means as a refrigerant, an expansion means for cooling the gaseous nitrogen in said second line by the principle of adiabatic expansion, and an oxygen gas withdrawal line for guiding the liquid oxygen in said fractionation column to said heat exchange means as a refrigerant and withdrawing the gaseous oxygen produced by heat exchange as a product oxygen gas.
摘要翻译： PCT No.PCT / JP86 / 00410 Sec。 371日期：1987年4月10日 102（e）1987年4月10日PCT PCT 1986年8月8日PCT公布。出版物WO87 / 01185 日本1987年2月26日。该装置包括氧气制备装置，其包括用于从外部源压缩空气的空气压缩装置，用于从由空气压缩装置压缩的空气中去除二氧化碳气体和水蒸气的净化装置，用于将来自所述净化装置的压缩空气冷却至低温温度的热交换装置，用于使通过所述热交换装置冷却至低温的压缩空气液化和分馏并将液态氮保持在液态的分馏塔，用于从外部源接收液氧并储存氧气的液氧储存装置，用于将来自所述液氧储存装置的液氧引入所述分馏塔的管线，作为用于液化压缩空气的制冷剂，液位检测控制装置用于监测保持在所述分馏塔中的液体的液面并控制响应于所述液面的变化，来自所述液体氧气存储装置的液氧的供给量，用于将所述分馏塔中的气态氮引导到作为制冷剂的所述热交换装置的第二管线，用于冷却所述液态氧的气态氮的膨胀装置所述第二行是绝热膨胀原理，以及用于将所述分馏塔中的液氧引导到所述热交换装置作为制冷剂并且将通过热交换产生的气态氧作为产物氧气引出的氧气排出管线。

6. 发明授权

US09546815B2 Method and device for separating a gas mixture by cryogenic distillation 有权
标题翻译：通过低温蒸馏分离气体混合物的方法和装置
公开(公告)号：US09546815B2
公开(公告)日：2017-01-17
申请号：US14200049
申请日：2014-03-07
申请人： L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude
发明人： Herve Le Bihan , Jean-Marc Peyron
IPC分类号： F25J3/00 , F25J3/04 , F25J3/02
CPC分类号： F25J3/04836 , F25J3/0223 , F25J3/0252 , F25J3/0261 , F25J3/04024 , F25J3/0409 , F25J3/04163 , F25J3/04169 , F25J3/04181 , F25J3/04187 , F25J3/04296 , F25J3/04412 , F25J3/04478 , F25J3/0449 , F25J3/04496 , F25J3/04654 , F25J3/04666 , F25J3/04672 , F25J3/04678 , F25J3/04775 , F25J3/04812 , F25J3/0483 , F25J2205/66 , F25J2205/72 , F25J2245/40 , F25J2250/40 , F25J2280/02 , F25J2290/62
摘要： The invention relates to a cryogenic distillation apparatus for a gas mixture, including a purification apparatus for purifying a gas mixture in a system with a plurality of adsorbant bottles, a column system, a capacity, means for feeding a cryogenic liquid to the capacity, means for feeding a vaporized liquid from the capacity to a column of the system, a vaporizer in the capacity for vaporizing the contained liquid; means for feeding a calorigenic gas to the vaporizer, and means for drawing a liquid from the capacity.
摘要翻译：本发明涉及一种用于气体混合物的低温蒸馏装置，包括用于净化具有多个吸附瓶的系统中的气体混合物的净化装置，塔系统，容量，用于将低温液体供给到该容器的装置用于将蒸发的液体从所述容量供给到所述系统的塔，所述蒸发器具有使所含的液体蒸发的能力; 用于将热量气体供给到蒸发器的装置，以及用于从容量中抽取液体的装置。

7. 发明申请

US20100011811A1 Method And Device For Separating A Gas Mixture By Cryogenic Distillation 有权
标题翻译：通过低温蒸馏分离气体混合物的方法和装置
公开(公告)号：US20100011811A1
公开(公告)日：2010-01-21
申请号：US12520112
申请日：2007-12-18
申请人： Herve Le Bihan , Jean-Marc Peyron
发明人： Herve Le Bihan , Jean-Marc Peyron
IPC分类号： F25J3/00
CPC分类号： F25J3/04836 , F25J3/0223 , F25J3/0252 , F25J3/0261 , F25J3/04024 , F25J3/0409 , F25J3/04163 , F25J3/04169 , F25J3/04181 , F25J3/04187 , F25J3/04296 , F25J3/04412 , F25J3/04478 , F25J3/0449 , F25J3/04496 , F25J3/04654 , F25J3/04666 , F25J3/04672 , F25J3/04678 , F25J3/04775 , F25J3/04812 , F25J3/0483 , F25J2205/66 , F25J2205/72 , F25J2245/40 , F25J2250/40 , F25J2280/02 , F25J2290/62
摘要： The invention relates to a cryogenic distillation apparatus for a gas mixture, including a purification apparatus for purifying a gas mixture in a system with a plurality of adsorbant bottles, a column system, a capacity, means for feeding a cryogenic liquid to the capacity, means for feeding a vaporized liquid from the capacity to a column of the system, a vaporizer in the capacity for vaporizing the contained liquid; means for feeding a calorigenic gas to the vaporizer, and means for drawing a liquid from the capacity.
摘要翻译：本发明涉及一种用于气体混合物的低温蒸馏装置，包括用于净化具有多个吸附瓶的系统中的气体混合物的净化装置，塔系统，容量，用于将低温液体供给到该容器的装置用于将蒸发的液体从所述容量供给到所述系统的塔，所述蒸发器具有使所含的液体蒸发的能力; 用于将热量气体供给到蒸发器的装置，以及用于从容量中抽取液体的装置。

8. 发明申请

US20160123662A1 METHOD AND DEVICE FOR OXYGEN PRODUCTION BY LOW-TEMPERATURE SEPARATION OF AIR AT VARIABLE ENERGY CONSUMPTION 有权
标题翻译：通过低温分解空气在可变能量消耗下生产氧气的方法和装置
公开(公告)号：US20160123662A1
公开(公告)日：2016-05-05
申请号：US14899031
申请日：2014-07-10
申请人： Lars Kirchner , Dimitri Goloubev
发明人： Lars Kirchner , Dimitri Goloubev
IPC分类号： F25J3/04 , F25J3/06
CPC分类号： F25J3/04836 , F25J3/04018 , F25J3/04024 , F25J3/0406 , F25J3/0409 , F25J3/04157 , F25J3/04169 , F25J3/04181 , F25J3/04206 , F25J3/04218 , F25J3/0426 , F25J3/04309 , F25J3/04351 , F25J3/04412 , F25J3/04418 , F25J3/04424 , F25J3/04496 , F25J3/04581 , F25J3/04618 , F25J3/04812 , F25J3/0483 , F25J3/0486 , F25J3/04878 , F25J3/04884 , F25J3/04957 , F25J3/0605 , F25J3/066 , F25J2200/06 , F25J2200/54 , F25J2205/32 , F25J2205/34 , F25J2205/62 , F25J2205/70 , F25J2210/50 , F25J2230/04 , F25J2230/24 , F25J2230/30 , F25J2230/42 , F25J2235/52 , F25J2240/70 , F25J2250/04 , F25J2250/40 , F25J2250/50
摘要： A method and device to produce oxygen by the low-temperature separation of air at variable energy consumption. A distillation column system comprises a high-pressure column, a low-pressure column and a main condenser, a secondary condenser and a supplementary condenser. Gaseous nitrogen from the high-pressure column is liquefied in the main condenser in indirect heat exchange with an intermediate liquid from the low-pressure column. A first liquid oxygen stream from the bottom of the low-pressure column is evaporated in the secondary condenser in indirect heat exchange with feed air to obtain a gaseous oxygen product. The supplementary condenser serves as a bottom heating device for the low-pressure column and is heated by means of a first nitrogen stream from the distillation column system, which nitrogen stream was compressed previously in a cold compressor.
摘要翻译：通过在不同能量消耗下的空气的低温分离来产生氧气的方法和装置。蒸馏塔系统包括高压塔，低压塔和主冷凝器，二级冷凝器和辅助冷凝器。来自高压塔的气态氮在主冷凝器中与来自低压塔的中间液体间接热交换液化。来自低压塔底部的第一液氧流在二次冷凝器中与进料空气间接热交换而蒸发，得到气态氧产物。辅助冷凝器用作低压塔的底部加热装置，并通过来自蒸馏塔系统的第一氮气流加热，氮气流先前在冷压缩机中压缩。

9. 发明申请

US20140202208A1 Method And Device For Separating A Gas Mixture By Cryogenic Distillation 审中-公开
标题翻译：通过低温蒸馏分离气体混合物的方法和装置
公开(公告)号：US20140202208A1
公开(公告)日：2014-07-24
申请号：US14200049
申请日：2014-03-07
申请人： L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude
发明人： Herve LE BIHAN , Jean-Marc PEYRON
IPC分类号： F25J3/04
CPC分类号： F25J3/04836 , F25J3/0223 , F25J3/0252 , F25J3/0261 , F25J3/04024 , F25J3/0409 , F25J3/04163 , F25J3/04169 , F25J3/04181 , F25J3/04187 , F25J3/04296 , F25J3/04412 , F25J3/04478 , F25J3/0449 , F25J3/04496 , F25J3/04654 , F25J3/04666 , F25J3/04672 , F25J3/04678 , F25J3/04775 , F25J3/04812 , F25J3/0483 , F25J2205/66 , F25J2205/72 , F25J2245/40 , F25J2250/40 , F25J2280/02 , F25J2290/62
摘要： The invention relates to a cryogenic distillation apparatus for a gas mixture, including a purification apparatus for purifying a gas mixture in a system with a plurality of adsorbant bottles, a column system, a capacity, means for feeding a cryogenic liquid to the capacity, means for feeding a vaporized liquid from the capacity to a column of the system, a vaporizer in the capacity for vaporizing the contained liquid; means for feeding a calorigenic gas to the vaporizer, and means for drawing a liquid from the capacity.
摘要翻译：本发明涉及一种用于气体混合物的低温蒸馏装置，包括用于净化具有多个吸附瓶的系统中的气体混合物的净化装置，塔系统，容量，用于将低温液体供给到该容器的装置用于将蒸发的液体从所述容量供给到所述系统的塔，所述蒸发器具有使所含的液体蒸发的能力; 用于将热量气体供给到蒸发器的装置，以及用于从容量中抽取液体的装置。

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