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1. 发明授权

US10017324B2 Hydrogen storage method and system 有权
公开(公告)号：US10017324B2
公开(公告)日：2018-07-10
申请号：US14993768
申请日：2016-01-12
申请人： Raymond Francis Drnevich
发明人： Raymond Francis Drnevich
IPC分类号： B65G5/00 , C01B3/00 , C01B3/34 , C01B3/48 , F17C1/00 , B01D53/26
CPC分类号： B65G5/00 , B01D53/261 , B01D53/263 , C01B3/00 , C01B3/34 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/0288 , C01B2203/0294 , C01B2203/043 , F17C1/007 , F17C2221/012 , F17C2221/013 , F17C2223/0123 , F17C2223/036 , F17C2265/068 , F17C2270/0152 , Y02C10/14 , Y02E60/321 , Y02E60/322 , Y02E60/324
摘要： A method and system for storing and supplying hydrogen to a hydrogen pipeline in which a compressed hydrogen feed stream is introduced into a salt cavern for storage and a stored hydrogen stream is retrieved from the salt cavern and reintroduced into the hydrogen pipeline. A minimum quantity of stored hydrogen is maintained in the salt cavern to produce a stagnant layer having a carbon dioxide content along the cavern wall and the top of a residual brine layer located within the salt cavern. The compressed hydrogen feed stream is introduced into the salt cavern and the stored hydrogen stream is withdrawn without disturbing the stagnant layer to prevent carbon dioxide contamination from being drawn into the stored hydrogen stream being reintroduced into the hydrogen pipeline. This allows the stored hydrogen stream to be reintroduced into the hydrogen pipeline without carbon dioxide removal.

2. 发明授权

US08425149B2 Hydrogen storage method and system 有权
标题翻译：储氢方法及系统
公开(公告)号：US08425149B2
公开(公告)日：2013-04-23
申请号：US12797955
申请日：2010-06-10
申请人： Raymond Francis Drnevich
发明人： Raymond Francis Drnevich
IPC分类号： B65G5/00 , C01B3/02
CPC分类号： B65G5/00 , B01D53/261 , B01D53/263 , C01B3/00 , C01B3/34 , C01B3/48 , C01B2203/0233 , C01B2203/0283 , C01B2203/0288 , C01B2203/0294 , C01B2203/043 , F17C1/007 , F17C2221/012 , F17C2221/013 , F17C2223/0123 , F17C2223/036 , F17C2265/068 , F17C2270/0152 , Y02C10/14 , Y02E60/321 , Y02E60/322 , Y02E60/324
摘要： A method and system for storing and supplying hydrogen to a hydrogen pipeline in which a compressed hydrogen feed stream is introduced into a salt cavern for storage and a stored hydrogen stream is retrieved from the salt cavern and reintroduced into the hydrogen pipeline. A minimum quantity of stored hydrogen is maintained in the salt cavern to produce a stagnant layer having a carbon dioxide content along the cavern wall and the top of a residual brine layer located within the salt cavern. The compressed hydrogen feed stream is introduced into the salt cavern and the stored hydrogen stream is withdrawn without disturbing the stagnant layer to prevent carbon dioxide contamination from being drawn into the stored hydrogen stream being reintroduced into the hydrogen pipeline. This allows the stored hydrogen stream to be reintroduced into the hydrogen pipeline without carbon dioxide removal.
摘要翻译：一种用于储存和供应氢气到氢气管道的方法和系统，其中将压缩的氢气进料流引入到盐穴中用于储存和储存的氢气流从盐穴中取出并重新引入到氢气管道中。在盐穴中保留最少量的储存的氢气以产生沿着洞穴壁具有二氧化碳含量的滞留层，以及位于盐穴内的残留盐水层的顶部。将压缩的氢气进料流引入盐穴中，并且收集储存的氢气流而不扰乱停滞层，以防止二氧化碳污染物被吸入被重新引入到氢气管道中的储存的氢气流中。这允许将储存的氢气流重新引入氢气管道中，而不需要除去二氧化碳。

3. 发明授权

US09656807B2 Hydrogen cavern pad gas management 有权
公开(公告)号：US09656807B2
公开(公告)日：2017-05-23
申请号：US14468531
申请日：2014-08-26
申请人： Air Liquide Large Industries U.S. LP
发明人： Ronald Strybos , Azadeh Dony
IPC分类号： B65G5/00 , F17C1/00 , F17C7/00
CPC分类号： B65G5/00 , F17C1/007 , F17C7/00 , F17C2221/012 , F17C2221/013 , F17C2221/014 , F17C2221/016 , F17C2221/017 , F17C2221/031 , F17C2223/0123 , F17C2223/035 , F17C2225/0123 , F17C2225/035 , F17C2225/036 , F17C2250/043 , F17C2250/0491 , F17C2250/0626 , F17C2270/0152 , F17C2270/0155 , Y02E60/321 , Y02E60/322
摘要： A method of pad gas management in an underground storage volume including storing a first compressible fluid, determining a transient minimum operating pressure (Ptrans), measuring the pressure (Pact), removing at least a portion of the first compressible fluid, concurrently, introducing an incompressible fluid, thereby producing a transient pressure condition controlled by the flow rate of the incompressible fluid, such that Ptrans

4. 发明申请

US20150321850A1 GAS STORAGE REFILL AND DEWATERING 审中-公开
标题翻译：燃气储存和清水
公开(公告)号：US20150321850A1
公开(公告)日：2015-11-12
申请号：US14272684
申请日：2014-05-08
申请人： Ronald STRYBOS
发明人： Ronald STRYBOS
IPC分类号： B65G5/00 , F17C5/06
CPC分类号： B65G5/005 , B65G5/00 , F17C1/007 , F17C5/06 , F17C2201/032 , F17C2201/052 , F17C2203/0678 , F17C2205/0305 , F17C2221/012 , F17C2221/013 , F17C2221/014 , F17C2221/016 , F17C2221/017 , F17C2221/031 , F17C2223/0123 , F17C2223/033 , F17C2223/035 , F17C2223/036 , F17C2223/042 , F17C2225/033 , F17C2227/00 , F17C2227/0192 , F17C2260/015 , F17C2260/021 , F17C2270/0149 , F17C2270/0152 , F17C2270/0155 , Y02E60/321 , Y02E60/322
摘要： A method of maintaining pressure in an underground storage volume during transient operation is presented. Including storing a first compressible fluid, determining a safe minimum operating pressure (Pmin), and a safe maximum operating pressure (Pmax), measuring the pressure (Pact), removing or introducing the first compressible fluid, and concurrently, introducing or removing an incompressible wherein the flow rate of the incompressible fluid is controlled such that Pmin
摘要翻译：提出了一种在瞬态运行期间保持地下储存容积压力的方法。包括存储第一可压缩流体，确定安全的最小操作压力（Pmin）和安全的最大工作压力（Pmax），测量压力（Pact），去除或引入第一可压缩流体，以及同时引入或去除不可压缩的其中控制不可压缩流体的流速使得Pmin

5. 发明申请

US20150321848A1 HYDROGEN CAVERN PAD GAS MANAGEMENT 有权
标题翻译：氢气加气管道
公开(公告)号：US20150321848A1
公开(公告)日：2015-11-12
申请号：US14468531
申请日：2014-08-26
申请人： Air Liquide Large Industries U.S. LP
发明人： Ronald Strybos , Azadeh Dony
IPC分类号： B65G5/00
CPC分类号： B65G5/00 , F17C1/007 , F17C7/00 , F17C2221/012 , F17C2221/013 , F17C2221/014 , F17C2221/016 , F17C2221/017 , F17C2221/031 , F17C2223/0123 , F17C2223/035 , F17C2225/0123 , F17C2225/035 , F17C2225/036 , F17C2250/043 , F17C2250/0491 , F17C2250/0626 , F17C2270/0152 , F17C2270/0155 , Y02E60/321 , Y02E60/322
摘要： A method of pad gas management in an underground storage volume including storing a first compressible fluid, determining a transient minimum operating pressure (Ptrans), measuring the pressure (Pact), removing at least a portion of the first compressible fluid, concurrently, introducing an incompressible fluid, thereby producing a transient pressure condition controlled by the flow rate of the incompressible fluid, such that Ptrans
摘要翻译：一种在地下存储容积中管理衬垫气体的方法，包括存储第一可压缩流体，确定瞬时最小工作压力（Ptrans），测量压力（Pact），去除第一可压缩流体的至少一部分，同时引入不可压缩流体，从而产生由不可压缩流体的流量控制的瞬态压力状态，使得Ptrans

6. 发明授权

US07152675B2 Subterranean hydrogen storage process 有权
标题翻译：地下储氢过程
公开(公告)号：US07152675B2
公开(公告)日：2006-12-26
申请号：US10723465
申请日：2003-11-26
申请人： William C. Heard
发明人： William C. Heard
IPC分类号： E21B43/12 , E21B43/25 , E21B43/30
CPC分类号： E21B43/006 , B65G5/00 , Y02E60/322
摘要： A method for the storage of hydrogen within a subterranean solid carbonaceous formation such as a coal seam. At least one well extends from the surface of the earth into the formation and a pressure gradient extends from the formation to the well to desorb methane within the formation and flow the methane into the well. Subsequent to recovery of the methane from the formation, gaseous hydrogen is injected into the well and into the formation. The injection of hydrogen is carried out under a pressure sufficient to cause the injected hydrogen to become absorbed within the matrix of the carbonaceous formation. Subsequent to storage of the hydrogen, a pressure gradient is established from the formation to the surface to withdraw previously introduced hydrogen to the surface. At least one common well is used for recovery of methane from the formation and introduction of hydrogen into the formation.
摘要翻译：一种在地下固体碳质地层如煤层中储存氢气的方法。至少有一个井从地球表面延伸到地层中，并且压力梯度从地层延伸到井中，以解除地层内的甲烷并将甲烷流入井中。在从地层中回收甲烷之后，将气态氢气注入井中并进入地层。氢气的注入在足以引起注入的氢气在碳质地层的基质内被吸收的压力下进行。在储存氢气之后，从地层到表面建立压力梯度，以将先前引入的氢气撤回到表面。至少有一个普通井用于从地层中回收甲烷并将氢气引入地层。

7. 发明申请

US20050109504A1 Subterranean hydrogen storage process 有权
标题翻译：地下储氢过程
公开(公告)号：US20050109504A1
公开(公告)日：2005-05-26
申请号：US10723465
申请日：2003-11-26
申请人： William Heard
发明人： William Heard
IPC分类号： B65G5/00 , E21B43/00 , E21B43/30 , E21B43/25 , E21B43/26
CPC分类号： E21B43/006 , B65G5/00 , Y02E60/322
摘要： A method for the storage of hydrogen within a subterranean solid carbonaceous formation such as a coal seam. At least one well extends from the surface of the earth into the formation and a pressure gradient extends from the formation to the well to desorb methane within the formation and flow the methane into the well. Subsequent to recovery of the methane from the formation, gaseous hydrogen is injected into the well and into the formation. The injection of hydrogen is carried out under a pressure sufficient to cause the injected hydrogen to become absorbed within the matrix of the carbonaceous formation. Subsequent to storage of the hydrogen, a pressure gradient is established from the formation to the surface to withdraw previously introduced hydrogen to the surface. At least one common well is used for recovery of methane from the formation and introduction of hydrogen into the formation.
摘要翻译：一种在地下固体碳质地层如煤层中储存氢气的方法。至少有一个井从地球表面延伸到地层中，并且压力梯度从地层延伸到井中，以解除地层内的甲烷并将甲烷流入井中。在从地层中回收甲烷之后，将气态氢气注入井中并进入地层。氢气的注入在足以引起注入的氢气在碳质地层的基质内被吸收的压力下进行。在储存氢气之后，从地层到表面建立压力梯度，以将先前引入的氢气撤回到表面。至少有一个普通井用于从地层中回收甲烷并将氢气引入地层。

8. 发明授权

US4626131A Underground liquid storage system and method 失效
标题翻译：地下储液系统及方法
公开(公告)号：US4626131A
公开(公告)日：1986-12-02
申请号：US808903
申请日：1985-12-13
申请人： David N. Glew , John S. McIntyre , Jeffrey F. Gilbert, deceased
发明人： David N. Glew , John S. McIntyre , Jeffrey F. Gilbert, deceased
IPC分类号： B65G5/00 , B65G65/30
CPC分类号： B65G5/00 , Y02E60/322 , Y10T137/2931
摘要： A storage system and method for storing a valuable liquid in a subterranean cavity with a displacing liquid such as brine. The valuable liquid, which normally has a density above or about that of the displacing liquid, is modified by dissolving therein small amounts of a light fluid such as alkanes and alkenes of up to 4 carbon atoms, hydrogen, nitrogen, carbon monoxide or combinations thereof. The amount of the light fluid dissolved in the stored liquid is sufficient to maintain the density of this phase below that of the displacing liquid so that the valuable liquid is stored over the displacing liquid.
摘要翻译：一种储存系统和方法，用于将有价值的液体储存在具有置换液体如盐水的地下腔中。通常具有高于或大于置换液体的密度的有价值的液体通过在其中溶解少量轻质流体，例如至多4个碳原子的烷烃和烯烃，氢，氮，一氧化碳或其组合而被改性。溶解在储存液体中的轻质流体的量足以将该相的密度保持在置换液体的密度以下，使有价值的液体储存在置换液体上。

9. 发明申请

US20170219168A1 HYDROGEN SUPPLY METHOD AND SYSTEM 审中-公开
公开(公告)号：US20170219168A1
公开(公告)日：2017-08-03
申请号：US15484587
申请日：2017-04-11
申请人： Rommel M. Oates , Solomon Dadebo
发明人： Rommel M. Oates , Solomon Dadebo
IPC分类号： F17D3/00 , F17C1/00 , F17D1/02
CPC分类号： F17D3/00 , B65G5/00 , F17C1/007 , F17C13/02 , F17C2221/012 , F17C2223/0123 , F17C2227/00 , F17D1/00 , F17D1/02 , F17D1/04 , F17D1/17 , F17D3/16 , Y02E60/321 , Y02E60/322 , Y02E60/34 , Y02P90/45 , Y10T137/0318 , Y10T137/0329 , Y10T137/2509 , Y10T137/402 , Y10T137/7025 , Y10T137/87676
摘要： A method and system for supplying additional hydrogen from a reservoir of stored hydrogen in a salt cavern to a hydrogen pipeline to assist in meeting customer demand for hydrogen is provided. Contaminants introduced while the stored hydrogen stream is in the salt cavern may cause the crude hydrogen stream to not have the required product purity specification. The stored hydrogen is removed from the salt cavern as a crude hydrogen stream and thereafter diluted with higher purity hydrogen formed from the pipeline to form a hydrogen product stream at or below the product purity specification. The hydrogen product can be formed without removal of any of the contaminants in the crude stream, thereby creating a more cost effective and simplified supply process compared to conventional processes employing a salt cavern for hydrogen supply.

10. 发明授权

US09718618B2 System and method for treating hydrogen to be stored in a salt cavern and supplying therefrom 有权
公开(公告)号：US09718618B2
公开(公告)日：2017-08-01
申请号：US14475120
申请日：2014-09-02
申请人： Rommel M. Oates
发明人： Rommel M. Oates
IPC分类号： B65G5/00 , F17C3/00 , B01D53/26 , C01B3/00 , C01B3/50
CPC分类号： B65G5/00 , B01D53/265 , C01B3/00 , C01B3/506 , C01B2203/043 , C01B2203/0465 , C01B2203/0475 , C01B2203/0495 , F17C3/005 , Y02E60/321 , Y02E60/322 , Y02E60/324 , Y02P30/30
摘要： A novel system and method for storing hydrogen in a salt cavern and supplying therefrom is provided. Hydrogen product withdrawn from a hydrogen pipeline may be chilled prior to being introduced into a cavern in order to cool at least a portion of the walls of the salt cavern so that one or more layers of the localized portion of the walls attains a stabilized state whereby contaminant release from the walls is suppressed. The present invention anticipates and strategically plans for contaminant intrusion form a salt cavern in order to reduce the degree of contaminant intrusion from a salt cavern while also allowing the stored hydrogen to have more absorption capacity for water vapor by virtue of entering the salt cavern in a sufficiently drier state. Alternatively, or in addition thereto, a crude hydrogen stream may be withdrawn from the cavern and chilled prior to introducing to the hydrogen pipeline.

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