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公开(公告)号：US10094217B2
公开(公告)日：2018-10-09
申请号：US15376634
申请日：2016-12-12
发明人： Qigui Yang , Xinqiang Niu , Lijun Su , Baixing Liu , Lixin Liu , Xin Zhao , Xuehong Yang , Feng Li , Xia Hua , Xuexian Zhu , Qianlong Han , Xiao Pan , Haibo Liu
IPC分类号： E21D13/00 , E02D29/045 , E21D9/14 , G21D1/00 , G21C1/00
摘要： A construction layout for caverns of an underground nuclear power plant, including: two primary caverns accommodating nuclear reactor powerhouses, combined caverns, electric powerhouse caverns, pressure relief caverns, a first primary traffic tunnel, a second primary traffic tunnel, a third primary traffic tunnel, a top adit system, and a ground adit system. Each combined cavern is disposed on one side of each of the two primary caverns. Each electric powerhouse cavern and each pressure relief cavern are disposed on two sides of each of the two primary caverns perpendicular to the longitudinal direction of the mountain. Each electric powerhouse cavern is perpendicular to the longitudinal direction of the mountain. The first primary traffic tunnel and the third primary traffic tunnel are disposed along the longitudinal direction of the mountain on outer sides of the two combined caverns, respectively.
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公开(公告)号：US20180080321A1
公开(公告)日：2018-03-22
申请号：US15825084
申请日：2017-11-28
申请人： Sichuan University
发明人： Jianfeng LIU , Heping XIE , Yufei WANG , Lingzhi XIE , Ru ZHANG
摘要： A device for constructing an underground reservoir by dissolving limestone using carbon dioxide. The device includes a CO2 storage tank; an absorption tower; a decompression valve; a gas-liquid separator; a crystallizer; a vacuum pump; a buffer tank; a first booster pump; a second booster pump; and a third booster pump. The decompression valve is connected to a limestone layer, and is connected to the gas-liquid separator. The absorption tower is connected between the gas-liquid separator and the limestone layer.
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3.发明申请公开(公告)号：US20180003054A1
公开(公告)日：2018-01-04
申请号：US15376602
申请日：2016-12-12
发明人： Qigui YANG , Xinqiang NIU , Lixin LIU , Baixing LIU , Xin ZHAO , Lijun SU , Feng LI , Xuehong YANG , Zhijun ZHANG , Zhengjian MIU , Zhiguo ZHANG , Haibo LIU , Tieling TAO , Yanlei WAN
摘要： A construction layout for underground caverns in a nuclear island powerhouse of an underground nuclear power plant, including: two primary caverns accomodating nuclear reactor powerhouses, combined caverns, electric powerhouse caverns, pressure relief caverns, a first primary traffic tunnel, a second primary traffic tunnel, a third primary traffic tunnel, a top adit system, a ground adit system, secondary traffic tunnels, and a side traffic tunnel. Each combined cavern and each electric powerhouse cavern are disposed at two sides of each primary cavern, respectively. Two combined caverns are in end-to-end connection and the arrangement direction of the two combined caverns are in parallel to the connecting line of the medial axes of the two primary caverns. Each pressure relief cavern is disposed between each combined cavern and a corresponding electric powerhouse cavern.
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4.发明授权公开(公告)号：US09850756B2
公开(公告)日：2017-12-26
申请号：US14351138
申请日：2012-04-26
申请人： Heping Xie , Yufei Wang , Jianfeng Liu , Lingzhi Xie , Ru Zhang
发明人： Heping Xie , Yufei Wang , Jianfeng Liu , Lingzhi Xie , Ru Zhang
摘要： A method for building an underground storehouse by dissolving limestone with carbon dioxide, the method comprising the following steps: a.) drilling two wells extending from the ground surface (1) to a limestone layer (2), building a channel (5) allowing the two wells to communicate, and installing casing pipes (3, 4) respectively in the two wells; b.) introducing CO2 gas having at least 1 MPa of pressure into a CO2 absorbing solution having the same pressure to form a CO2 solution, flowing the CO2 solution into underground via the casing pipe (3) to react with the limestone to form a calcium bicarbonate solution, forming a cavern in the meanwhile, and discharging the calcium bicarbonate solution via the other casing pipe (4); c.) decompressing the discharged calcium bicarbonate solution to decompose the calcium bicarbonate contained in the solution into CO2, water and calcium carbonate, and recycling the separated CO2 absorption solution and the CO2; repeating steps b.) and c.) until a cavern meeting design requirements is formed, and discharging the solution from the cavern to form the underground storehouse (6). Also disclosed is a device for building an underground storehouse by dissolving limestone with carbon dioxide, the device comprising a CO2 storage tank (7), an absorption tower (8), a crystallizer (11), a pressure relief valve (9), a gas-liquid separator (10), a vacuum pump (13), a buffer (14) and booster pumps (12, 15, 16).
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5.发明授权Method for storing carbon dioxide compositions in subterranean geological formations and an arrangement for use in such methods 有权在地下地质构造中储存二氧化碳组合物的方法和用于这些方法的装置公开(公告)号：US09586759B2
公开(公告)日：2017-03-07
申请号：US14128575
申请日：2011-06-30
CPC分类号： B65G5/00 , E21B41/0064 , E21D13/00 , Y02C10/14
摘要： A method and arrangement are proposed for injecting CO2 into a subterranean aquifer for storage therein. In order to reduce the effects of water evaporation from brine in the aquifer when dry CO2 is injected into the aquifer, the CO2 is supplied mixed with a salt-lean fluid, i.e. a fluid that contains a low concentration of ions that can precipitate out as salts. The mixing may take place at the wellhead, with the CO2 salt-lean fluids supplied via separate low-grade material pipelines. The proportion of CO2 and salt-lean fluid in the mixture is such as to obtain a CO2 composition that is saturated with salt-lean fluid at the site of injection into the aquifer. By injecting saturated or “wet” CO2, less water is evaporated from the brine and the salt precipitation is greatly reduced, so keeping the pore spaces clear and providing an increased accessible pore volume for CO2 storage.
摘要翻译： 提出了一种将CO2注入到地下含水层中以便存储在其中的方法和装置。 为了减少在干燥的二氧化碳被注入含水层时从含水层中的盐水中的水分蒸发的影响，供应的二氧化碳与贫盐流体混合，即含有低浓度离子的流体可以沉淀出来 盐。 混合可能发生在井口，贫二氧化碳贫油通过单独的低档材料管道供应。 混合物中CO 2和贫盐液体的比例是获得在注入含水层的位置处用贫盐液体饱和的CO 2组成。 通过注入饱和或“湿”的二氧化碳，少量的水从盐水中蒸发，盐沉淀大大减少，因此保持孔隙空间清晰，并提供增加的可达孔容积用于二氧化碳的储存。
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6.发明申请公开(公告)号：US20150010357A1
公开(公告)日：2015-01-08
申请号：US14128575
申请日：2011-06-30
CPC分类号： B65G5/00 , E21B41/0064 , E21D13/00 , Y02C10/14
摘要： A method and arrangement are proposed for injecting CO2 into a subterranean aquifer for storage therein. In order to reduce the effects of water evaporation from brine in the aquifer when dry CO2 is injected into the aquifer, the CO2 is supplied mixed with a salt-lean fluid, i.e. a fluid that contains a low concentration of ions that can precipitate out as salts. The mixing may take place at the wellhead, with the CO2 salt-lean fluids supplied via separate low-grade material pipelines. The proportion of CO2 and salt-lean fluid in the mixture is such as to obtain a CO2 composition that is saturated with salt-lean fluid at the site of injection into the aquifer. By injecting saturated or “wet” CO2, less water is evaporated from the brine and the salt precipitation is greatly reduced, so keeping the pore spaces clear and providing an increased accessible pore volume for CO2 storage.
摘要翻译： 提出了一种将CO2注入到地下含水层中以便存储在其中的方法和装置。 为了减少在干燥的二氧化碳被注入含水层时从含水层中的盐水中的水分蒸发的影响，供应的二氧化碳与贫盐流体混合，即含有低浓度离子的流体可以沉淀出来 盐。 混合可能发生在井口，贫二氧化碳贫油通过单独的低档材料管道供应。 混合物中CO 2和贫盐液体的比例是获得在注入含水层的位置处用贫盐液体饱和的CO 2组成。 通过注入饱和或“湿”的二氧化碳，少量的水从盐水中蒸发，盐沉淀大大减少，因此保持孔隙空间清晰，并提供增加的可达孔容积用于二氧化碳的储存。
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公开(公告)号：US20130336721A1
公开(公告)日：2013-12-19
申请号：US13827465
申请日：2013-03-14
申请人： Troy O. McBride , Jan Johansson , David Perkins , Dax Kepshire , Benjamin R. Bollinger , Adam Rauwerdink , Richard Brody , Arne LaVen , Jon Bessette
发明人： Troy O. McBride , Jan Johansson , David Perkins , Dax Kepshire , Benjamin R. Bollinger , Adam Rauwerdink , Richard Brody , Arne LaVen , Jon Bessette
CPC分类号： F17C1/007 , E21B36/00 , E21D11/00 , E21D11/38 , E21D13/00 , F17C1/14 , F17C2201/0109 , F17C2201/0138 , F17C2201/019 , F17C2201/035 , F17C2201/037 , F17C2201/052 , F17C2203/0304 , F17C2203/0604 , F17C2203/0617 , F17C2203/0619 , F17C2203/0639 , F17C2203/0678 , F17C2205/0142 , F17C2221/031 , F17C2221/033 , F17C2223/0123 , F17C2223/035 , F17C2223/036 , F17C2227/0192 , F17C2260/046 , F17C2270/0581
摘要： In various embodiments, lined underground reservoirs and/or insulated pipeline vessels are utilized for storage of compressed fluid in conjunction with energy storage and recovery systems.
摘要翻译： 在各种实施例中，使用衬里的地下储存器和/或绝缘管道容器用于与能量储存和回收系统一起存储压缩流体。
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公开(公告)号：US5302052A
公开(公告)日：1994-04-12
申请号：US48479
申请日：1993-04-16
摘要： An underground work chamber assembly including a chamber, elevator shaft, air path, utility path, and slotted grout pipes which is assembled as lowered into a drilled hole on dry land or underwater, the slotted grout pipes facilitating a controlled grouting of the space surrounding the underground work chamber assembly when in place.
摘要翻译： 一个地下工作室组件，包括一个室，电梯井，空气路径，公用道路和开槽的灌浆管道，这些管道下降到干旱地面或水下的钻孔中，开槽灌浆管道有助于控制灌浆周围的空间 地下工作室组装到位时。
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9.发明授权Method of making a huge elongated space of square or rectangular cross section under the ground 失效在地面上形成方形或矩形横截面的大直角空间的方法
公开(公告)号：US5211507A
公开(公告)日：1993-05-18
申请号：US862944
申请日：1992-04-03
申请人： Ayao Siseki , Koji Tada , Toru Taniguchi , Masahiro Nakagawa , Yuji Tachikawa , Makoto Ukegawa
发明人： Ayao Siseki , Koji Tada , Toru Taniguchi , Masahiro Nakagawa , Yuji Tachikawa , Makoto Ukegawa
摘要： Disclosed is a method of making a huge elongated space of square or rectangular cross section under the ground. The outer shell of the huge elongated space is built in the form of integral arrangement of lateral shell-units having shielded passages therein. Such a huge underground space can be made without requiring any large-scale equipments on the ground. The huge outer shell can be made with accuracy and efficiency by skiving and jointing adjacent parallel lateral shell-units and by using selected lateral passage of shell-units to discharge the soil or mud removed in making the underground space.
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公开(公告)号：US5049004A
公开(公告)日：1991-09-17
申请号：US467583
申请日：1990-01-19
申请人： Masateru Niimura
发明人： Masateru Niimura
IPC分类号： E02D23/00 , E02D23/02 , E02D29/045 , E02D29/09 , E21D13/00
CPC分类号： E02D23/02 , E02D29/06 , B63B2035/4426
摘要： An underwater building comprises a floating base that is to be fixed to a bottom under water or the sea and a building body is constructed on the base. The base floats on the water surface before construction of the body of the building, and the building body formed thereon has a double-walled construction having an opening between an outside wall and an inside wall. Water is selectively poured into and drained from the opening, and by its weight the building body is controllably sunk into the water. Only a gateway tower portion made in the upper portion of the building body is eventually left projecting out of the water.
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