公开(公告)号：US09255234B2

公开(公告)日：2016-02-09

申请号：US13818477

申请日：2010-08-23

申请人： Myung Ho Song ,  Yong Seok Yoon ,  Hye Jung Hong ,  Jung Huyk Ahn ,  Mun Keun Ha ,  Seok Ku Jeon ,  Hoon Ahn ,  Ta Kwan Woo

发明人： Myung Ho Song ,  Yong Seok Yoon ,  Hye Jung Hong ,  Jung Huyk Ahn ,  Mun Keun Ha ,  Seok Ku Jeon ,  Hoon Ahn ,  Ta Kwan Woo

IPC分类号： B01J19/18 ,  C10L3/10 ,  C10L5/12 ,  B01J3/04

CPC分类号： C10L5/12 ,  B01J3/04 ,  B01J19/18 ,  B01J2219/00063 ,  B01J2219/00065 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/002 ,  B01J2219/00213 ,  B01J2219/00236 ,  B01J2219/182 ,  C10L3/107 ,  C10L3/108

摘要： Disclosed are a device and a method for manufacturing a natural gas hydrate. Provided is the device for manufacturing a natural gas hydrate comprising: an ice slurry generation unit for preparing ice slurry having 13-20% of ice at normal pressure; a first pipe, having one end connected to the ice slurry generation unit for withdrawing the ice slurry from the ice slurry generation unit, and in which a high-pressure pump for increasing pressure on the ice slurry is interposed; a hydrate preparation reactor, which is connected to the other end of the first pipe so as to receive the pressurized ice slurry, and to which natural gas is supplied and mixed, for generating natural gas hydrate slurry; a second pipe, having one end connected to the hydrate preparation reactor, for withdrawing the natural gas hydrate slurry; and a dehydrating portion, which is connected to the other end of the second pipe, for dehydrating the natural gas hydrate slurry.

摘要翻译： 公开了一种用于制造天然气水合物的装置和方法。 本发明提供一种天然气水合物的制造装置，其特征在于，包括：冰浆产生单元，用于制备在常压下具有13-20％的冰的冰浆; 第一管，其一端连接到冰浆产生单元，用于从冰浆产生单元抽出冰浆，并且其中插入用于增加冰浆上的压力的高压泵; 水合物制备反应器，其连接到第一管的另一端以接收加压的冰浆，并且向其供应和混合天然气，用于产生天然气水合物浆料; 第二管，其一端连接到水合物制备反应器，用于取出天然气水合物浆料; 脱水部，其与第二配管的另一端连接，使天然气水合物浆料脱水。

公开(公告)号：US20100089072A1

公开(公告)日：2010-04-15

申请号：US12519414

申请日：2007-11-18

申请人： Joong-nam Lee ,  Ki-hun Joh ,  Ho-byung Yoon ,  Mun-keun Ha ,  Kyu-dong Jung

发明人： Joong-nam Lee ,  Ki-hun Joh ,  Ho-byung Yoon ,  Mun-keun Ha ,  Kyu-dong Jung

IPC分类号： F17C9/02

CPC分类号： B63J99/00 ,  B63J2099/003 ,  F17C3/025 ,  F17C2201/052 ,  F17C2205/013 ,  F17C2205/0142 ,  F17C2205/0338 ,  F17C2221/033 ,  F17C2221/035 ,  F17C2223/0153 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2227/0164 ,  F17C2260/042 ,  F17C2265/037 ,  F17C2265/066 ,  F17C2265/07 ,  F17C2270/0105 ,  Y02T70/5263

摘要： A fuel supply apparatus of a liquefied gas carrier includes: a compressor for compressing gas fuel into a high pressure; a compressed gas storage tank being filled with the compressed high-pressure gas fuel, for storing the gas fuel; and a decompressor for decompressing the high-pressure gas fuel drawn from the compressed gas storage tank into a pressure suitable to be used in a propulsion system, to supply fuel to the propulsion system. The gas fuel is at least one of a natural boiled-off gas which is naturally evaporated in the cargo tank, a forced boiled-off gas which is artificially evaporated, and a gas additionally supplied for the use of fuel. Further, the compressor is a multistage high-pressure compressor and the decompressor is a multistage decompressor.

摘要翻译： 液化气载体的燃料供给装置包括：将气体燃料压缩成高压的压缩机; 压缩气体储罐，填充有压缩的高压气体燃料，用于储存气体燃料; 以及用于将从压缩气体储罐抽取的高压气体燃料减压到适于在推进系统中使用的压力的减压器，以向推进系统供应燃料。 气体燃料是天然蒸发气体中的至少一种，其在货舱中自然蒸发，人为蒸发的强制蒸发气体和另外供给燃料使用的气体中的至少一种。 此外，压缩机是多级高压压缩机，解压缩器是多级减压器。

公开(公告)号：US06659030B2

公开(公告)日：2003-12-09

申请号：US10113120

申请日：2002-03-29

申请人： Mun-Keun Ha ,  Hyung-Jin Sung ,  Bu-Geun Back

发明人： Mun-Keun Ha ,  Hyung-Jin Sung ,  Bu-Geun Back

IPC分类号： B63B134

CPC分类号： B63B1/34 ,  Y02T70/121

摘要： The present invention relates to an apparatus and method for decreasing drag force by controlling turbulent flow in a hull surface of a ship. The method and apparatus according to the present invention are directed to sucking and ejecting the fluid flowing along a hull surface of a ship, varying the turbulent field of the turbulent flow, controlling the ejection angle with respect to the hull surface and decreasing the friction resistance by providing a pipe housing which is installed in a hull surface of a ship and includes a plurality of slits, a flexible air pipe which is installed in the interior of the pipe housing and performs contracting and expanding operation based on air pumping operation, and a pump which is installed in the hull for contracting and expanding the air pipe and providing air to the air pipe. The pipe housing including the flexible air pipe is installed inside or outside the hull surface for thereby contracting or expanding the air pipe using the pump, so that the fluid from the slits is sucked and ejected to vary the turbulent field of the turbulent flow formed on the hull surface and decreasing the friction resistance.

公开(公告)号：US10450045B2

公开(公告)日：2019-10-22

申请号：US12519414

申请日：2007-12-18

申请人： Joong-nam Lee ,  Ki-hun Joh ,  Ho-byung Yoon ,  Mun-keun Ha ,  Kyu-dong Jung

发明人： Joong-nam Lee ,  Ki-hun Joh ,  Ho-byung Yoon ,  Mun-keun Ha ,  Kyu-dong Jung

IPC分类号： F17C9/02 ,  B63J99/00 ,  F17C3/02

摘要： A fuel supply apparatus of a liquefied gas carrier includes: a compressor for compressing gas fuel into a high pressure; a compressed gas storage tank being filled with the compressed high-pressure gas fuel, for storing the gas fuel; and a decompressor for decompressing the high-pressure gas fuel drawn from the compressed gas storage tank into a pressure suitable to be used in a propulsion system, to supply fuel to the propulsion system. The gas fuel is at least one of a natural boiled-off gas which is naturally evaporated in the cargo tank, a forced boiled-off gas which is artificially evaporated, and a gas additionally supplied for the use of fuel. Further, the compressor is a multistage high-pressure compressor and the decompressor is a multistage decompressor.

公开(公告)号：US09308507B2

公开(公告)日：2016-04-12

申请号：US13818433

申请日：2010-08-23

申请人： Myung Ho Song ,  Yong Seok Yoon ,  Hye Jung Hong ,  Jung Huyk Ahn ,  Mun Keun Ha ,  Seok Ku Jeon ,  Hoon Ahn ,  Ta Kwan Woo

发明人： Myung Ho Song ,  Yong Seok Yoon ,  Hye Jung Hong ,  Jung Huyk Ahn ,  Mun Keun Ha ,  Seok Ku Jeon ,  Hoon Ahn ,  Ta Kwan Woo

IPC分类号： B01D11/02 ,  B01J3/04 ,  F17C7/04

CPC分类号： B01J3/04 ,  F17C7/04

摘要： Disclosed is a device for revaporizing natural gas. Provided is a device for revaporizing natural gas hydrate pellets, comprising: a pellet charging portion for charging pellets which is formed with an upper valve and a lower valve so as to divide space for adjusting pressure; a storing portion, which communicates with the lower portion of the pellet charging portion, for receiving pellets when the lower valve is opened; a transfer screw, one end of which couples to the lower portion of the storing portion, for transferring the pellets in the storing portion; and a dissolving reaction tub, which is coupled to the other end of the transfer screw, receives pellets from the lower portion of the dissolving reaction tub, and which accommodates heating water.

摘要翻译： 公开了一种用于再气化天然气的装置。 本发明提供一种天然气水合物丸粒的再气化装置，其特征在于，包括：粒料充填部，其对形成有上部阀和下部阀的颗粒进行充填，以分隔用于调节压力的空间; 存储部，其与所述颗粒充填部的下部连通，用于在所述下阀打开时接收颗粒; 一个转移螺丝，其一端连接到储存部分的下部，用于将颗粒转移到储存部分中; 并且与转移螺杆的另一端连接的溶解反应槽从溶解反应槽的下部接收颗粒，并容纳加热水。

公开(公告)号：US08486340B2

公开(公告)日：2013-07-16

申请号：US12776594

申请日：2010-05-10

申请人： Ju Dong Lee ,  Hyoung Jae Kim ,  Sung Ryul Kim ,  Sang Yeon Hong ,  Hye Ok Park ,  Mun Keun Ha ,  Seok Ku Jeon ,  Hoon Ahn ,  Ta Kwan Woo

发明人： Ju Dong Lee ,  Hyoung Jae Kim ,  Sung Ryul Kim ,  Sang Yeon Hong ,  Hye Ok Park ,  Mun Keun Ha ,  Seok Ku Jeon ,  Hoon Ahn ,  Ta Kwan Woo

IPC分类号： B01J19/00

CPC分类号： F17D3/14 ,  B01J10/00 ,  B01J19/1806 ,  B01J2219/00063 ,  B01J2219/00076 ,  B01J2219/00162 ,  B01J2219/00182 ,  B01J2219/00763 ,  C01B32/55 ,  C10L3/06 ,  C10L3/108 ,  C10L5/363 ,  F17D1/05 ,  Y02E60/36 ,  Y02P30/30

摘要： Disclosed herein is an apparatus for continuously producing and pelletizing gas hydrates. The apparatus includes a gas supply unit, a water supply unit and a reactor. Gas and water are respectively supplied from the gas supply unit and the water supply unit into the reactor. The gas and water react with each other in the reactor. The reactor includes a dual cylinder unit which forms a gas hydrate in such a way as to squeeze a slurry of reaction water formed by the reaction between the gas and water. The dual cylinder unit includes an upper cylinder, a lower cylinder and a connection pipe which connects the upper cylinder to the lower cylinder. The connection pipe has passing holes through which the reaction water in the reactor flows into and out of the connection pipe.

摘要翻译： 本文公开了一种用于连续生产和造粒气体水合物的装置。 该装置包括气体供应单元，供水单元和反应器。 气体和水分别从气体供应单元和供水单元供应到反应器中。 气体和水在反应器中彼此反应。 反应器包括双缸单元，其形成气体水合物，以挤压由气体和水之间的反应形成的反应水的浆料。 双缸单元包括上气缸，下气缸和将上气缸连接到下气缸的连接管。 连接管具有通孔，反应器中的反应水通过该通孔穿过和连接管流出。

公开(公告)号：US20110263913A1

公开(公告)日：2011-10-27

申请号：US12785599

申请日：2010-05-24

申请人： Ju Dong Lee ,  Jin Woo Lee ,  Kyung Chan Kang ,  Kyeong Nam Park ,  Mun Keun Ha ,  Seok Ku Jeon ,  Hoon Ahn ,  Ta Kwan Woo

发明人： Ju Dong Lee ,  Jin Woo Lee ,  Kyung Chan Kang ,  Kyeong Nam Park ,  Mun Keun Ha ,  Seok Ku Jeon ,  Hoon Ahn ,  Ta Kwan Woo

IPC分类号： C07C9/04 ,  B01J19/00

CPC分类号： B01J19/1806 ,  B01J19/1862 ,  B01J19/20 ,  C10L3/106 ,  C10L3/108 ,  C10L3/12

摘要： Disclosed herein is an apparatus and method for continuously producing and dehydrating gas hydrates. The apparatus includes a gas source, a water source, a reactor, a spinning wheel, and a centrifugal separator. The gas source and the water source are connected to the reactor. Gas and water are respectively supplied from the gas source and the water source into the reactor and react with each other in the reactor to form gas hydrate slurry. The spinning wheel and the centrifugal separator are provided in the reactor. The spinning wheel supplies the formed gas hydrate slurry to the centrifugal separator. The centrifugal separator dehydrates the gas hydrate slurry. Water removed from the gas hydrate slurry by the dehydration of the centrifugal separator is re-supplied into the reactor.

摘要翻译： 本文公开了一种用于连续生产和脱水天然气水合物的装置和方法。 该装置包括气源，水源，反应器，旋转轮和离心分离器。 气源和水源连接到反应器。 气体和水分别从气源和水源供应到反应器中并在反应器中彼此反应以形成气体水合物浆料。 在反应器中设有旋转轮和离心分离器。 旋转轮将形成的气体水合物浆料供应到离心分离器。 离心分离器使天然气水合物浆液脱水。 通过离心分离器的脱水从气体水合物浆料中除去的水被再供给到反应器中。

公开(公告)号：US20110064643A1

公开(公告)日：2011-03-17

申请号：US12776594

申请日：2010-05-10

申请人： Ju Dong LEE ,  Hyoung Jae Kim ,  Sung Ryul Kim ,  Sang Yeon Hong ,  Hye Ok Park ,  Mun Keun Ha ,  Seok Ku Jeon ,  Hoon Ahn ,  Ta Kwan Woo

发明人： Ju Dong LEE ,  Hyoung Jae Kim ,  Sung Ryul Kim ,  Sang Yeon Hong ,  Hye Ok Park ,  Mun Keun Ha ,  Seok Ku Jeon ,  Hoon Ahn ,  Ta Kwan Woo

IPC分类号： C01B3/06 ,  B01J10/00 ,  C01B17/45 ,  C01B31/22 ,  C07C9/04 ,  C07C9/06 ,  C07C9/08

CPC分类号： F17D3/14 ,  B01J10/00 ,  B01J19/1806 ,  B01J2219/00063 ,  B01J2219/00076 ,  B01J2219/00162 ,  B01J2219/00182 ,  B01J2219/00763 ,  C01B32/55 ,  C10L3/06 ,  C10L3/108 ,  C10L5/363 ,  F17D1/05 ,  Y02E60/36 ,  Y02P30/30

摘要： Disclosed herein is an apparatus for continuously producing and pelletizing gas hydrates. The apparatus includes a gas supply unit, a water supply unit and a reactor. Gas and water are respectively supplied from the gas supply unit and the water supply unit into the reactor. The gas and water react with each other in the reactor. The reactor includes a dual cylinder unit which forms a gas hydrate in such a way as to squeeze a slurry of reaction water formed by the reaction between the gas and water. The dual cylinder unit includes an upper cylinder, a lower cylinder and a connection pipe which connects the upper cylinder to the lower cylinder. The connection pipe has passing holes through which the reaction water in the reactor flows into and out of the connection pipe.

摘要翻译： 本文公开了一种用于连续生产和造粒气体水合物的装置。 该装置包括气体供应单元，供水单元和反应器。 气体和水分别从气体供应单元和供水单元供应到反应器中。 气体和水在反应器中彼此反应。 反应器包括双缸单元，其形成气体水合物，以挤压由气体和水之间的反应形成的反应水的浆料。 双缸单元包括上气缸，下气缸和将上气缸连接到下气缸的连接管。 连接管具有通孔，反应器中的反应水通过该通孔穿过和连接管流出。

公开(公告)号：US20130158306A1

公开(公告)日：2013-06-20

申请号：US13818477

申请日：2010-08-23

申请人： Myung Ho Song ,  Yong Seok Yoon ,  Hye Jung Hong ,  Jung Huyk Ahn ,  Mun Keun Ha ,  Seok Ku Jeon ,  Hoon Ahn ,  Ta Kwan Woo

发明人： Myung Ho Song ,  Yong Seok Yoon ,  Hye Jung Hong ,  Jung Huyk Ahn ,  Mun Keun Ha ,  Seok Ku Jeon ,  Hoon Ahn ,  Ta Kwan Woo

IPC分类号： C10L5/12

CPC分类号： C10L5/12 ,  B01J3/04 ,  B01J19/18 ,  B01J2219/00063 ,  B01J2219/00065 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/002 ,  B01J2219/00213 ,  B01J2219/00236 ,  B01J2219/182 ,  C10L3/107 ,  C10L3/108

摘要： Disclosed are a device and a method for manufacturing a natural gas hydrate. Provided is the device for manufacturing a natural gas hydrate comprising: an ice slurry generation unit for preparing ice slurry having 13-20% of ice at normal pressure; a first pipe, having one end connected to the ice slurry generation unit for withdrawing the ice slurry from the ice slurry generation unit, and in which a high-pressure pump for increasing pressure on the ice slurry is interposed; a hydrate preparation reactor, which is connected to the other end of the first pipe so as to receive the pressurized ice slurry, and to which natural gas is supplied and mixed, for generating natural gas hydrate slurry; a second pipe, having one end connected to the hydrate preparation reactor, for withdrawing the natural gas hydrate slurry; and a dehydrating portion, which is connected to the other end of the second pipe, for dehydrating the natural gas hydrate slurry.

摘要翻译： 公开了一种用于制造天然气水合物的装置和方法。 本发明提供一种天然气水合物的制造装置，其特征在于，包括：冰浆产生单元，用于制备在常压下具有13-20％的冰的冰浆; 第一管，其一端连接到冰浆产生单元，用于从冰浆产生单元抽出冰浆，并且其中插入用于增加冰浆上的压力的高压泵; 水合物制备反应器，其连接到第一管的另一端以接收加压的冰浆，并且向其供应和混合天然气，用于产生天然气水合物浆料; 第二管，其一端连接到水合物制备反应器，用于取出天然气水合物浆料; 脱水部，其与第二配管的另一端连接，使天然气水合物浆料脱水。

公开(公告)号：US20130149212A1

公开(公告)日：2013-06-13

申请号：US13818433

申请日：2010-08-23

申请人： Myung Ho Song ,  Yong Seok Yoon ,  Hye Jung Hong ,  Jung Huyk Ahn ,  Mun Keun Ha ,  Seok Ku Jeon ,  Hoon Ahn ,  Ta Kwan Woo

发明人： Myung Ho Song ,  Yong Seok Yoon ,  Hye Jung Hong ,  Jung Huyk Ahn ,  Mun Keun Ha ,  Seok Ku Jeon ,  Hoon Ahn ,  Ta Kwan Woo

IPC分类号： B01J3/04

CPC分类号： B01J3/04 ,  F17C7/04

摘要： Disclosed is a device for revaporizing natural gas. Provided is a device for revaporizing natural gas hydrate pellets, comprising: a pellet charging portion for charging pellets which is formed with an upper valve and a lower valve so as to divide space for adjusting pressure; a storing portion, which communicates with the lower portion of the pellet charging portion, for receiving pellets when the lower valve is opened; a transfer screw, one end of which couples to the lower portion of the storing portion, for transferring the pellets in the storing portion; and a dissolving reaction tub, which is coupled to the other end of the transfer screw, receives pellets from the lower portion of the dissolving reaction tub, and which accommodates heating water.

摘要翻译： 公开了一种用于再气化天然气的装置。 本发明提供一种天然气水合物丸粒的再气化装置，其特征在于，包括：粒料充填部，其对形成有上部阀和下部阀的颗粒进行充填，以分隔用于调节压力的空间; 存储部，其与所述颗粒充填部的下部连通，用于在所述下阀打开时接收颗粒; 一个转移螺丝，其一端连接到储存部分的下部，用于将颗粒转移到储存部分中; 并且与转移螺杆的另一端连接的溶解反应槽从溶解反应槽的下部接收颗粒，并容纳加热水。