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31. 发明专利

JP2005263824A Method and apparatus for producing gas hydrate 有权
标题翻译：生产水合物的方法和装置
公开(公告)号：JP2005263824A
公开(公告)日：2005-09-29
申请号：JP2004073769
申请日：2004-03-16
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： MATSUO KAZUYOSHI , IWASAKI TORU , TAKAHASHI MASAHIRO
IPC分类号： C07B61/00 , C07C7/20 , C07C9/02 , C10L3/06
摘要： PROBLEM TO BE SOLVED: To reduce the energy consumed in the process of withdrawing a gas hydrate at atmospheric pressure and inhibit the decomposition of the gas hydrate. SOLUTION: In the method for producing a gas hydrate by reducing the pressure of the gas hydrate formed by bringing a raw material gas into contact with raw material water to atmospheric pressure, the high pressure gas hydrate is introduced into a low temperature high pressure slurry solution in a slurry cooling vessel 16 to form a slurry, and the slurry is cooled and depressurized at atmospheric pressure in a depressurizer 18 and the depressurized slurry was separated into a gas hydrate and a slurry solution by a solid-liquid separator 20, and the separated slurry solution is pressurized, cooled, and returned to the slurry cooling vessel 16 while the gas hydrate powder is withdrawn into a gas hydrate tank 12. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：减少在大气压下取出天然气水合物的过程中消耗的能量，并抑制天然气水合物的分解。解决方案：在通过使原料气体与原料水接触到大气压而形成的气体水合物的压力降低来制造气体水合物的方法中，将高压气体水合物引入低温高压在淤浆冷却容器16中加压浆料溶液以形成浆料，并将该浆料在大气压下在减压器18中冷却和减压，并将减压的浆料通过固液分离器20分离成气体水合物和浆液，并将分离的浆料溶液加压，冷却并返回到浆料冷却容器16，同时将气体水合物粉末取出到气体水合物罐12中。（C）2005，JPO＆NCIPI

32. 发明专利

JP2005200558A Gas-hydrate production unit and gas-hydrate production process 有权
标题翻译：气体 - 水合物生产单元和气体 - 水合物生产过程
公开(公告)号：JP2005200558A
公开(公告)日：2005-07-28
申请号：JP2004008726
申请日：2004-01-16
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： IWASAKI TORU , TAKAHASHI MASAHIRO
IPC分类号： C07C5/00 , C07C7/20 , C07C9/04 , C10L3/10
摘要： PROBLEM TO BE SOLVED: To produce gas hydrate in a high hydrating rate thereby high in transportation and storage efficiency by using a mixed gas such as natural gas as a raw material. SOLUTION: This gas-hydrate production unit 100 generating gas hydrate by conducting gas-liquid contact of a mixed gas comprising two or more kinds constituents of a main component and sub-components is equipped with a first reaction section 10 where the mixed gas and water are brought into gas-liquid contact to generate mixed gas hydrate and a second reaction section 20 provided with a water-replenishing means 22 where the gas passed through the first reaction section 10 and the replenished water are brought into gas-liquid contact to generate the gas hydrate. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过使用诸如天然气的混合气体作为原料，以高水合速率生产气体水合物，从而运输和储存效率高。＆lt; P＆gt;解决方案：该气水合物生产单元100通过包含主组分和副成分的两种或多种组分的混合气体的气液接触产生气体水合物，配备有第一反应段10，其中混合将气体和水进行气液接触以产生混合气体水合物，以及设置有补水装置22的第二反应部分20，其中通过第一反应部分10的气体和补充水进入气液接触产生气体水合物。版权所有（C）2005，JPO＆NCIPI

33. 发明专利

JP2005089539A Gas hydrate pellet and method for producing the same 有权
标题翻译：气体水合物颗粒及其制造方法
公开(公告)号：JP2005089539A
公开(公告)日：2005-04-07
申请号：JP2003322439
申请日：2003-09-16
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： MATSUO KAZUYOSHI , IWASAKI TORU , YAMAKI TOSHIO
IPC分类号： C07C9/04 , C10L3/06
摘要： PROBLEM TO BE SOLVED: To provide gas hydrate pellets which can be transported and stored under mild temperature/pressure conditions and has excellent storage stability. SOLUTION: This gas hydrate pellet is characterized by having an oil film on the surface of a granular gas hydrate. The method for producing the gas hydrate pellets is characterized by comprising a hydrate-producing process for producing the gas hydrate from a raw material gas and water, an oil-slurrying process for mixing the produced gas hydrate with an oil to produce the slurry, a pelletizing process for taking out the obtained oil slurry under the atmospheric pressure and then pelletizing the gas hydrate, and a separating process for separating the obtained granular gas hydrate pellets from the oil. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供可在温和/压力条件下运输和储存并具有优良储存稳定性的天然气水合物颗粒。解决方案：该气体水合物颗粒的特征在于在颗粒状气体水合物的表面上具有油膜。气体水合物颗粒的制造方法的特征在于，包括从原料气体和水制造天然气水合物的水合物制造方法，将所生产的气体水合物与油混合以制造浆料的油浆化方法，在大气压下取出得到的油浆，然后造粒气体水合物的造粒方法，以及从油中分离得到的粒状气体水合物颗粒的分离工序。版权所有（C）2005，JPO＆NCIPI

34. 发明专利

JP2003290979A Agent for preventing adhesion of spatter and method for preventing adhesion of spatter 审中-公开
标题翻译：用于防止散热器粘合的试剂和防止喷雾器粘合的方法
公开(公告)号：JP2003290979A
公开(公告)日：2003-10-14
申请号：JP2002096238
申请日：2002-03-29
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： IWASAKI TORU , IRIE TAKAHIRO , ONO YUTAKA
IPC分类号： B23K9/32 , B23K35/00 , B23K35/36 , C09K3/00
摘要： PROBLEM TO BE SOLVED: To provide an agent for preventing adhesion of spatters capable of sustaining an effect of preventing the adhesion of the spatters. SOLUTION: The agent for preventing the adhesion of the spatters formed by mixing inorganic oxide particles 4 and joining agents 5 into a solvent forms coating films 3 covering the surfaces of weld zones and the members near these zones. The ruggedness by inorganic oxide particles is then formed on the surfaces of the films and air layers 7 are formed between the spatters 6 and the surfaces 3a of the coating films by the ruggedness, and gaps 8 are formed in the coating films 3 and therefore the heat retained by the spatters is no longer easily transferred to the coating films and the welding members and the spatters are rapidly cooled and solidified by the ambient air, by which the easy melt sticking thereof to the welding members 1 can be prevented. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于防止能够维持防止飞溅物粘附的效果的飞溅物附着的试剂。解决方案：用于防止将无机氧化物颗粒4和接合剂5混合形成的飞溅物粘附到溶剂中的试剂形成覆盖焊接区域表面的涂覆膜3和这些区域附近的构件。然后在膜的表面上形成无机氧化物颗粒的粗糙度，并且通过凹凸在溅射体6和涂膜的表面3a之间形成空气层7，并且在涂膜3中形成间隙8，因此飞溅物保持的热量不再容易地转移到涂膜上，并且焊接部件和飞溅物被环境空气快速冷却和固化，从而可以防止易熔融粘附到焊接部件1上。版权所有（C）2004，JPO

35. 发明专利

JP2003287199A Method for transporting gas hydrate, method for storing the same, and method for manufacturing the same 有权
标题翻译：用于运输气体水合物的方法，用于储存气体的方法及其制造方法
公开(公告)号：JP2003287199A
公开(公告)日：2003-10-10
申请号：JP2002090989
申请日：2002-03-28
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： IWASAKI TORU , KATO YUICHI , HORIGUCHI SEIJI
IPC分类号： F17C11/00 , C07B61/00 , C07B63/02 , C07C5/00 , C07C7/20 , C10L3/06 , F17C13/00
摘要： PROBLEM TO BE SOLVED: To enable efficient transportation and storage by increasing self preservation property of a gas hydrate and reducing decomposition of the gas hydrate during transportation and storage when transporting and storing the gas hydrate in forms of powder, a pellet, and a compressed block or the like. SOLUTION: In the method for transporting and storing the gas hydrate under gas hydrate decomposition conditions, the gas hydrate is transported and stored after sorting out the gas hydrate to grain diameters to suppress decomposition by self preservation effect. And/or, the gas hydrate is transported and stored after exhibiting self preservation effect by leaving the gas hydrate under gas hydrate decomposition conditions for a designated period. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过增加天然气水合物的自身保存性能和在运输和储存期间减少天然气水合物的分解以便将气体水合物以粉末，颗粒和颗粒的形式运输和储存时，能够有效地运输和储存压缩块等。解决方案：在天然气水合物分解条件下运输和储存天然气水合物的方法中，天然气水合物在将气体水合物分解成粒径后进行运输和储存，以通过自我保护效果抑制分解。和/或天然气水合物通过在气体水合物分解条件下留下气体水合物达指定时间后显示出自我保护效果后运输和储存。版权所有（C）2004，JPO

36. 发明专利

JP2003284940A Method for generating gas hydrate in sea, gas hydrate generator, and underwater storage system of carbon dioxide 有权
标题翻译：二氧化碳气体生成方法，气体发生器和水下储存系统
公开(公告)号：JP2003284940A
公开(公告)日：2003-10-07
申请号：JP2002090997
申请日：2002-03-28
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： IWASAKI TORU , KATO YUICHI , TSUKUI YUTAKA
IPC分类号： C01B32/50 , B01J19/00 , C01B31/20
CPC分类号： E21B43/0122 , E21B2043/0115
摘要： PROBLEM TO BE SOLVED: To provide a highly practically useful technology which can generate a large amount of CO 2 hydrate with a simple constitution and store it in the sea for isolating carbon dioxide causing global warming, in the ocean. SOLUTION: In an underwater storage system of carbon dioxide, carbon dioxide is introduced into a gas hydrate generator 11 installed at a prescribed depth in the sea, carbon dioxide is brought into contact with seawater while regulating the water depth position of the gas hydrate generator 11 by buoyancy due to gas or the like stored in the generator, CO 2 hydrate 50 is generated by using seawater pressure, and the generated CO 2 hydrate 50 is settled and stored in storage parts 81, 82 on the bottom of sea. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供可以以简单结构产生大量CO 2 SBR水合物的高度实用的有用技术，并将其储存在海中以分离引起全球变暖的二氧化碳，在海洋中。解决方案：在二氧化碳的水下储存系统中，将二氧化碳引入安装在海洋中规定深度的气体水合物发生器11中，二氧化碳与海水接触，同时调节气体的水深位置水合物发生器11由于储存在发电机中的气体等的浮力而产生，通过使用海水压力产生CO 2 水合物50，并且产生的CO 2 水合物50沉降并存储在海底的存储部分81,82中。版权所有（C）2004，JPO

37. 发明专利

JP2012046696A Device and method for generating mixed gas hydrate, and device for producing mixed gas hydrate pellet 审中-公开
标题翻译：用于生成混合气体水合物的装置和方法，以及用于生产混合气体水合物薄饼的装置
公开(公告)号：JP2012046696A
公开(公告)日：2012-03-08
申请号：JP2010192371
申请日：2010-08-30
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： MIMACHI HIROKO , TAKAHASHI MASAHIRO , IWASAKI TORU , SANO KENICHI
IPC分类号： C10L3/06
摘要： PROBLEM TO BE SOLVED: To provide a device and a method for generating mixed gas hydrate generating natural gas hydrate suitable for long-term storage and transportation, and to provide a device for producing a mixed gas hydrate pellet.SOLUTION: This device for generating mixed gas hydrate includes: a hydrate generating part for generating mixed gas hydrate by reacting mixed gas containing methane gas with raw material water under a prescribed pressure condition and a prescribed temperature condition; and a temperature adjusting part for adjusting a temperature in the hydrate generating part; wherein the temperature adjusting part is constituted so as to adjust the inside of the hydrate generating part at a temperature lower than a generation equilibrium temperature Tof the mixed gas hydrate under pressure set in the hydrate generating part, and simultaneously at a temperature higher than a generation equilibrium temperature Tof methane gas hydrate under pressure equivalent to methane partial pressure in the mixed gas determined based on an analysis result of a gas composition of the mixed gas.
摘要翻译：解决的问题：提供一种适用于长期储存和运输的产生天然气水合物的混合气体水合物生成装置和方法，并提供一种生产混合气体水合物颗粒的装置。解决方案：用于产生混合气体水合物的装置包括：水合物产生部分，用于在规定的压力条件和规定的温度条件下，使含有甲烷气体的混合气体与原料水反应产生混合气体水合物; 以及用于调节所述水合物产生部件中的温度的温度调节部件; 其特征在于，所述温度调节部构成为，将所述水合物发生部的内部调节到低于所述混合气体水合物的发电平衡温度T G 的温度，水合物产生部分，同时在高于甲烷气体水合物的产生平衡温度T M 的温度下，相当于基于分析确定的混合气体中的甲烷分压混合气体的气体组成的结果。版权所有（C）2012，JPO＆INPIT

38. 发明专利

JP2010150496A Gas hydrate pellet molding device and gas hydrate pellet molding method 有权
标题翻译：气体水泥薄膜成型装置和气体水泥薄膜成型方法
公开(公告)号：JP2010150496A
公开(公告)日：2010-07-08
申请号：JP2009081350
申请日：2009-03-30
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： MURAYAMA TETSUO , SHIMOMURA NORIYUKI , IWASAKI TORU
IPC分类号： C10L3/06 , B01J2/22
CPC分类号： C10L3/06 , C10L3/10 , C10L3/108 , C10L5/363
摘要： PROBLEM TO BE SOLVED: To provide a gas hydrate pellet molding device and a gas hydrate pellet molding method that make it possible to improve efficiency in molding GH pellets by performing a gas hydrate dehydration process and a GH pellet molding process with a single device. SOLUTION: The inside of an inner barrel 3 comprising a porous plate is divided by a die plate 4 into a compression chamber 5 and a pellet accommodation chamber 6. A compression plunger 7 and a die opening and closing plunger 9 are slidably disposed in the compression chamber 5 and the pellet accommodation chamber 6, respectively. The die opening and closing plunger 9 is pressed against the die plate 4 to close the die plate 4, and the compression plunger 7 is moved forward to compress GH slurry supplied to the compression chamber 5 and squeeze the water out from the GH slurry. Discharged water flows out to a water draining chamber 3a through the hole of the inner barrel 3. The die plate 4 is opened, and the compression plunger 7 is moved further forward to push the GH slurry out of the die plate 4 so as to form GH pellet, and then the GH pellet is transferred to the next process by means of a conveyance means. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种气体水合物丸粒成型装置和气体水合物丸粒成型方法，其可以通过执行气体水合物脱水工艺和GH丸粒成型工艺来提高对GH颗粒的成型效率设备。解决方案：包括多孔板的内筒3的内部由模板4分成压缩室5和颗粒容纳室6.压缩柱塞7和模头开闭柱塞9可滑动地布置分别在压缩室5和颗粒容纳室6中。模具打开和关闭柱塞9被压靠在模板4上以关闭模板4，并且压缩柱塞7向前移动以压缩供给到压缩室5的GH浆料并将水从GH浆料中挤出。排出的水通过内筒3的孔流入排水室3a。模板4打开，压缩柱塞7进一步向前移动，以将GH浆料推出模板4，从而形成 GH颗粒，然后通过输送装置将GH颗粒转移到下一个过程。版权所有（C）2010，JPO＆INPIT

39. 发明专利

JP2009256678A Gas hydrate 审中-公开
标题翻译：气体水合物
公开(公告)号：JP2009256678A
公开(公告)日：2009-11-05
申请号：JP2009132568
申请日：2009-06-01
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： IWASAKI TORU , KATO YUICHI
IPC分类号： C10L3/06 , C07B63/02 , C07C5/00 , C07C7/20 , C07C9/04
CPC分类号： C10L3/06
摘要： PROBLEM TO BE SOLVED: To provide a technology of improving the preservation property of gas hydrate, and inhibiting the decomposition of the gas hydrate during the transportation and storage of the same. SOLUTION: This gas hydrate having a high self preservation effect, e.g. showing the less amount of decomposition during the transportation and storage of the same is characterized by containing ions obtained by the dissociation of an electrolyte consisting of one or more ions selected from the group consisting of a chlorine ion, fluorine ion, sodium ion, magnesium ion, etc., and/or one or more metal ions selected from the group consisting of zinc, iron and manganese, in a solution as a decomposition inhibitory substance of the gas hydrate 50, and also having the surface which is covered by ice film 52 formed by the decomposition of the gas hydrate. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种提高天然气水合物的保存性的技术，并且在其运输和储存期间抑制气体水合物的分解。解决方案：具有高自保护作用的气体水合物，例如，显示在其运输和储存期间较少的分解量的特征在于含有通过由选自氯离子，氟离子，钠离子，镁离子中的一种或多种离子组成的电解质解离获得的离子等等，和/或一种或多种选自锌，铁和锰的金属离子作为气体水合物50的分解抑制物质的溶液，并且还具有被冰膜52覆盖的表面由气体水合物的分解形成。版权所有（C）2010，JPO＆INPIT

40. 发明专利

JP2009242552A Gas hydrate pellet manufacturing apparatus 有权
标题翻译：气体水泥制造设备
公开(公告)号：JP2009242552A
公开(公告)日：2009-10-22
申请号：JP2008090353
申请日：2008-03-31
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： TAKAHASHI SHINJI , ARAI TAKASHI , TAKAHASHI MASAHIRO , IWASAKI TORU , TAKANO KENICHI
IPC分类号： C10L3/06 , B01J2/22
摘要： PROBLEM TO BE SOLVED: To realize a gas hydrate pellet manufacturing apparatus which effectively increases the hydrate concentration of product gas hydrate pellets. SOLUTION: A gas hydrate pellet manufacturing apparatus is provided wherein a gas hydrate powder fed to the feed throat 45 of a pelletizer 4 is guided between a pair of revolving rollers 42, the revolving rollers 42 being oppositely placed with a gap and supported so as to rotate around their horizontal axes, pellets with high hydrate concentration are produced by squeezing free water contained in the gas hydrate powder by compression molding with a plurality of recessed areas 43 formed in opposition to the surface of the rollers, and product gas hydrate pellets with high hydrate concentration are obtained by dropping to feed the gas hydrate pellets and the squeezed water to a separation device 5 and separating the squeezed water swiftly. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：实现有效地提高产物气体水合物颗粒的水合物浓度的天然气水合物颗粒制造装置。解决方案：提供一种气体水合物颗粒制造装置，其中，供给到造粒机4的进料喉部45的气体水合物粉末在一对旋转辊42之间被引导，旋转辊42相对地设置间隙并被支撑为了围绕其水平轴线旋转，通过压缩成型来形成与辊的表面相对的多个凹入区域43，通过将包含在气体水合物粉末中的游离水挤压而产生具有高水合物浓度的颗粒，并且产物气体水合物通过滴加将气体水合物丸粒和挤压水供给到分离装置5并迅速分离挤压的水分获得高水合物浓度的颗粒。版权所有（C）2010，JPO＆INPIT

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