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1. 发明专利

JP2959939B2 Heat adjustment for natural gas superheater 失效
公开(公告)号：JP2959939B2
公开(公告)日：1999-10-06
申请号：JP30004993
申请日：1993-11-30
申请人：住友精密工業株式会社 , 東京瓦斯株式会社
发明人： KUBOTA ATSUSHI , YAMAMOTO TAKAHIDE , MIURA TOSHASU , KASAHARA SHINICHI , SHOTANI HITONOBU , AKYAMA MASARU , SOTOIKE YOSHIAKI
IPC分类号： C10L3/06 , C10L3/10 , C10L3/12 , F17C7/04 , F17C9/02 , F28D3/02

2. 发明专利

JP2005321098A Open rack type vaporizing device 有权
标题翻译：开式机架式蒸发装置
公开(公告)号：JP2005321098A
公开(公告)日：2005-11-17
申请号：JP2005155767
申请日：2005-05-27
申请人： Sumitomo Precision Prod Co Ltd , Tokyo Gas Co Ltd , 住友精密工業株式会社 , 東京瓦斯株式会社
发明人： SHOTANI HITONOBU , AKIYAMA MASARU , HISADA NORIHIRO , KUBOTA ATSUSHI , OGASAWARA TAKESHI , MIURA TOSHIYASU , SEKIGUCHI MASARU
IPC分类号： F17C9/02 , F23K5/00 , F28F9/02
CPC分类号： F28D3/02 , F28D3/04 , F28D2021/0064 , F28F2270/00
摘要： PROBLEM TO BE SOLVED: To provide an open rack type vaporizing device improved itself to reduce the fluctuation of calorie down to ±100 kcal/Nm 3 or less. SOLUTION: A space in a lower header tank 10 to a sparging pipe 11 is filled with a heat insulating material 20. An LNG hole is provided in the uppermost portion of the sparging pipe 11 for introducing LNG directly into a fin tube 1 via an introduction passage 21. A predetermined gap is provided between the heat insulating material 20 and the inner peripheral face of the lower header tank 10 or in addition thereto a predetermined gap is provided between the heat insulating material 20 and the outer peripheral face of the sparging pipe 11 so that a preset amount of LNG flows therein. This construction extremely reduces the fluctuation range of calorie and also lessens bowing phenomena. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供自行改进的开放架式蒸发装置，以将热量的波动降低到±100kcal / Nm 3 / SP以下。解决方案：下集水箱10到喷射管11的空间填充有绝热材料20.在喷射管11的最上部设置有LNG孔，用于将LNG直接引入翅片管1 隔热材料20和下集水箱10的内周面之间设有规定的间隙，此外，在隔热材料20与外箱面10的外周面之间设有规定的间隙喷射管11，使得预设量的LNG流入其中。这种结构极大地降低了卡路里的波动范围，并且减轻了弓形现象。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2013002733A Spark ignition device of burner 有权
标题翻译：燃烧器火花点火装置
公开(公告)号：JP2013002733A
公开(公告)日：2013-01-07
申请号：JP2011134191
申请日：2011-06-16
申请人： Sumitomo Precision Prod Co Ltd , 住友精密工業株式会社 , Tokyo Gas Engineering Co Ltd , 東京ガス・エンジニアリング株式会社
发明人： SHOTANI HITONOBU , WAZAKI KENICHI
IPC分类号： F23Q3/00
摘要： PROBLEM TO BE SOLVED: To provide a spark ignition device 4 of a burner 3 that prevents failure in ignition.SOLUTION: The spark ignition device 4 of the burner includes a burner body 31, a spark rod 41, a rod holding pipe 42, and an insulator 43 which supports the intermediate part of the spark rod 41 in an insulated state. In the insulator 43, an insertion hole 431 into which the spark rod 41 is inserted is formed. The rod holding pipe 42 is provided with an extension 423 which is arranged so as to surround the outer periphery of a lower-end opening of the insertion hole 431, is continuous to the outer peripheral surface of the rod holding pipe 42, and extends downward to a position below the height position of the lower-end opening of the insertion hole 431.
摘要翻译：要解决的问题：提供一种防止点火故障的燃烧器3的火花点火装置4。解决方案：燃烧器的火花点火装置4包括燃烧器主体31，火花塞41，杆保持管42和绝缘体43，该绝缘体43以绝缘状态支撑火花塞41的中间部分。在绝缘体43中形成有插入有火花塞41的插入孔431。杆保持管42设置有延伸部423，该延伸部423围绕插入孔431的下端开口的外周配置，与杆保持管42的外周面连续，向下延伸到达插入孔431的下端开口的高度位置以下的位置。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2005214500A Liquefied gas vaporizing device 审中-公开
标题翻译：液化气体蒸发装置
公开(公告)号：JP2005214500A
公开(公告)日：2005-08-11
申请号：JP2004021480
申请日：2004-01-29
申请人： Lng Chubu:Kk , Nippon Sharyo Ltd , Sumitomo Precision Prod Co Ltd , Toenec Corp , 住友精密工業株式会社 , 日本車輛製造株式会社 , 株式会社エル・エヌ・ジー中部 , 株式会社トーエネック
发明人： SHOTANI HITONOBU , KAWASE NOBUYUKI , SOTOZONO SHUSUKE , YOKOGAWA KIYOSHI , KONDO IKUO
IPC分类号： F23K5/00 , F23K5/22 , F24F5/00 , F25D3/10
摘要： PROBLEM TO BE SOLVED: To provide a liquefied gas vaporizing device capable of stably vaporizing a liquefied gas year-round without being restricted in its installation position and generating adfreezing of heat exchangers by using the air such as the air of high temperature generated in various factories and facilities. SOLUTION: This liquefied gas vaporizing device is provided with a heating/circulating means for performing the heat exchange by spraying a circulated heat medium (antifreeze liquid and water) to a vaporizer or dipping the vaporizer into the circulated heat medium, heating the cooled circulated heat medium by a plurality of heat exchangers, and sending the heated circulated heat medium to the vaporizer again, and the heating of the circulated heat medium is executed by supplying cold heat by the air-conditioning equipment separately used. Whereby the waste heat in various factories and facilities can be utilized, the heat quantity necessary in the vaporizer can be obtained by arbitrarily selecting and using the plurality of heat exchangers used in the air-conditioning equipment, and the liquefied gas can be stably vaporized in the vaporizer. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种液化气体蒸发装置，其能够在不受其安装位置的限制的情况下全年性地稳定地蒸发液化气体，并且通过使用诸如产生高温的空气的空气来产生热交换器的解冻在各种工厂和设施。解决方案：该液化气体蒸发装置设有加热循环装置，用于通过将循环的热介质（防冻液和水）喷射到蒸发器或将蒸发器浸入循环的热介质中进行热交换，加热通过多个热交换器冷却循环热介质，并且再次将加热的循环热介质送入蒸发器，通过分别使用的空调设备供给冷热来进行循环热介质的加热。由于可以利用各种工厂和设施中的废热，可以通过任意选择和使用空调设备中使用的多个热交换器来获得蒸发器中所需的热量，并且可以将液化气体稳定地蒸发蒸发器。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2011085276A Open rack type vaporizer 有权
标题翻译：打开机架式蒸发器
公开(公告)号：JP2011085276A
公开(公告)日：2011-04-28
申请号：JP2009236430
申请日：2009-10-13
申请人： Sumitomo Precision Prod Co Ltd , 住友精密工業株式会社
发明人： SHOTANI HITONOBU , SOTOIKE YOSHIAKI , YAMAZAKI JUNJI
IPC分类号： F28D3/02 , F28D5/00
摘要： PROBLEM TO BE SOLVED: To provide an ORV which prevents the generation of penetration cracking in jointing parts with fin tubes in an outer pipe constituting a lower header in a double pipe structure and achieves excellent durability.
SOLUTION: In the ORV, the plurality of fin tubes 2 are arranged in a panel shape, and an upper header 4 and the lower header 5 are jointed to the upper and lower ends of the fin tubes 2, respectively. LNG supplied to the lower header 5 is introduced in the fin tubes 2 and is vaporized, and the vaporized LNG is sent out of the upper header 4. The lower header 5 comprises: the outer pipe 9 to which the lower end of each fin tube 2 is jointed and which has closed both ends; and a sparge pipe 10 extended within the outer pipe 9 and having a terminal closed by a closing plate 12, wherein LNB is supplied from the start located on the opposite side to the terminal. In the sparge pipe 10, LNG spreading holes 16 are provided in the lower part of a pipe wall and a first gas vent port 17A is provided in the upper part of the closing plate 12.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种ORV，其防止在双管结构中在构成下集管的外管中的翅片管接合部分产生渗透裂纹，并且实现优异的耐久性。解决方案：在ORV中，多个翅片管2被布置成面板形状，并且上集管4和下集管5分别连接到翅片管2的上端和下端。供应到下集管5的LNG被引入翅片管2中并被蒸发，并且汽化的LNG被从上集管4送出。下集管5包括：外管9，每个翅片管的下端 2连接，两端封闭; 以及在外管9内延伸并且具有由封闭板12封闭的端子的喷管10，其中从位于相对侧的起点提供LNB。在喷射管10中，LNG扩散孔16设置在管壁的下部，第一排气口17A设置在封闭板12的上部。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2013002734A Underwater combustion type vaporization device 有权
标题翻译：水下燃烧式蒸发装置
公开(公告)号：JP2013002734A
公开(公告)日：2013-01-07
申请号：JP2011134194
申请日：2011-06-16
申请人： Sumitomo Precision Prod Co Ltd , 住友精密工業株式会社
发明人： SHOTANI HITONOBU
IPC分类号： F23D14/44 , C10L3/10 , F23K5/00 , F23N5/00
摘要： PROBLEM TO BE SOLVED: To provide an underwater combustion type vaporization device 1 capable of shortening a start-up time thereof.SOLUTION: The underwater combustion type vaporization device 1 includes: an underwater combustion burner 2; a heat exchanger 12; a spark ignition device 4 for the underwater combustion burner; a distribution valve 5 which changes a flow rate proportion between primary air for combustion to be supplied into a combustion chamber 25 of the underwater combustion burner and secondary air for noncombution not to be supplied into the combustion chamber; and a controller 6 configured to control at least the spark ignition device and the distribution valve. The spark ignition device is arranged so as to extend in the vertical direction in the combustion chamber and, before ignition of the underwater combustion burner, performs a purge operation that jets only air into water by driving a blower 14 by a predetermined fixed time. The controller, in the course of the purge operation, adjusts the degree of opening of the distribution valve such that a flow rate of the primary air comes to a prescribed large flow rate and ignites the underwater combustion burner after the completion of the purge operation.
摘要翻译：要解决的问题：提供一种能够缩短启动时间的水下燃烧式蒸发装置1。解决方案：水下燃烧型蒸发装置1包括：水下燃烧器2; 热交换器12; 用于水下燃烧器的火花点火装置4; 分配阀5，其改变要供给到水中燃烧器的燃烧室25的一次燃烧用空气与不供给燃烧室的非组合用二次空气之间的流量比例; 以及被配置为至少控制火花点火装置和分配阀的控制器6。火花点火装置被布置成在燃烧室中沿垂直方向延伸，并且在水下燃烧器点火之前，通过以鼓风机14驱动预定的固定时间，仅进行空气喷射到水中。在清洗操作过程中，控制器调整分配阀的打开程度，使得一次空气的流量达到规定的大流量，并且在完成清洗操作之后点燃水下燃烧器。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2004037048A Open rack type vaporizer and manufacturing method thereof 审中-公开
公开(公告)号：JP2004037048A
公开(公告)日：2004-02-05
申请号：JP2002198462
申请日：2002-07-08
申请人： Sumitomo Precision Prod Co Ltd , 住友精密工業株式会社
发明人： SHOTANI HITONOBU , YAMAZAKI JUNJI , YAMADA TAKAHIKO
IPC分类号： F28F19/02 , B01J35/02 , B05D7/24 , F28D3/00
摘要： PROBLEM TO BE SOLVED: To enable the continuous operation for a long time without stopping operation of a heat exchanger to secure safety in the scaffold assembling work and the manual work accompanying cleaning by eliminating the cleaning by workers when cleaning a trough and a heat exchanger panel structuring an open rack type heat exchanger.
SOLUTION: Powder mixture of the crystal anatase type titanium oxide fine powder and the ceramics fine powder is distributed in a very lean water-soluble resin coating to obtain the solution which can be sprayed for coating with excellent workability, which can be dried for solidification at a normal temperature, of which film after solidifying can react with the optical catalyst, and which can perfectly prevent the generation and adhesion of dirt and marine organisms inside the trough for a long time without eroding the trough main material.
COPYRIGHT: (C)2004,JPO

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