专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2011158200A Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：JP2011158200A
公开(公告)日：2011-08-18
申请号：JP2010021027
申请日：2010-02-02
申请人： Kandori Kogyo:Kk , Mk Hanbai Co Ltd , Univ Of Tokyo , Waki Seisakusho:Kk , 国立大学法人東京大学 , 有限会社カンドリ工業 , 有限会社和氣製作所 , 株式会社エム・ケー販売
发明人： SHIKAZONO NAOKI , WAKE TSUNEHITO , IKUTA SHIRO , KAMITORI ISAMU , IWAMOTO KAZUAKI
IPC分类号： F28F9/02 , F28D9/02
CPC分类号： F28D7/1692 , F28D9/0043 , F28D21/0003 , F28F3/046 , F28F9/22 , F28F17/005
摘要： PROBLEM TO BE SOLVED: To carry out miniaturization of a heat exchanger and to improve efficiency of heat exchange in a heat exchanger for latent heat recovery recovering heat of exhaust gas. SOLUTION: Heat exchange tubes 30 of a hollow tube formed with a groove 36 and wavelike uneven parts 33, 34 are plurally arranged in parallel with each other such that a longitudinal direction becomes a vertical direction, and a heat exchange medium is passed through from a lower inlet 31 to an upper outlet 32. By providing guide walls 43, 44 in a shell 40, and passing through exhaust gas from an upper outlet 41 to a lower outlet 42, the exhaust gas is cambered in a gap between passages 46a-46d and the plurality of heat exchange tubes 30. Since the exhaust gas and the heat exchange medium become counter currents as a whole, and a secondary flow is caused in the exhaust gas by the wavelike uneven parts 33, 34, heat exchange efficiency is improved. Since it is arranged such that the longitudinal direction becomes the vertical direction, and the groove 36 and the wavelike uneven parts 33, 34 are formed, downward drain of condensed water can be promoted. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了实现热交换器的小型化，并提高热交换器中的热交换器的热交换效率，用于回收废气的热量的潜热回收。解决方案：形成有槽36和波纹状凹凸部33,34的中空管的热交换管30彼此平行地多个排列，使得纵向成为垂直方向，并且热交换介质通过通过从下入口31到上出口32.通过在壳体40中提供引导壁43,44并且将废气从上出口41通到下出口42，排气在通道 46a-46d和多个热交换管30.由于排气和热交换介质整体成为逆流，并且通过波纹状不均匀部33,34在排气中产生二次流，所以热交换效率改进了由于纵向方向成为垂直方向，所以形成槽36和波纹状凹凸部33,34，可以促进冷凝水的向下排出。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2007263472A Micro-heat exchanger and manufacturing method thereof 有权
标题翻译：微热交换器及其制造方法
公开(公告)号：JP2007263472A
公开(公告)日：2007-10-11
申请号：JP2006089382
申请日：2006-03-28
申请人： Iwamoto:Kk , Kandori Kogyo:Kk , Univ Of Tokyo , Waki Seisakusho:Kk , 国立大学法人東京大学 , 有限会社カンドリ工業 , 有限会社和氣製作所 , 株式会社イワモト
发明人： SHIKAZONO NAOKI , HATAYA SEIZO , WAKE TSUNEHITO , KAMITORI ISAMU
IPC分类号： F28F1/02 , B21D53/04 , F28F1/40
摘要： PROBLEM TO BE SOLVED: To reduce the size and weight of a heat exchanger, and to improve heat exchange efficiency and the assembling efficiency of the heat exchanger.
SOLUTION: A plurality of tubes 30 are formed as a flat hollow pipe having a section 0.5 mm or less thick using plate material made of stainless material 0.1 mm thick. In the tubes, a first tube part 32 having an inside diameter of 2.5 mm and a length of 0.8 mm and a second tube part 34 having an outside diameter of 2.5 mm and a length of 0.8 mm are formed, and the first tube part 32 and the second tube part 34 of the adjacent tube 30 are fitted and joined to constitute a micro-heat exchanger 20. Thus, as compared with the heat exchanger including a header for inflow and outflow of a refrigerant, the micro-heat exchanger is reduced in size and weight, assembling efficiency of the micro-heat exchanger 20 is improved, and the micro-heat exchanger with high heat exchange efficiency is provided.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了减小热交换器的尺寸和重量，并且提高热交换器的热交换效率和组装效率。解决方案：使用由0.1mm厚的不锈钢材料制成的板材，将多个管30形成为具有0.5mm或更小厚度的平面中空管。在管中，形成内径为2.5mm，长度为0.8mm的第一管部32和外径为2.5mm，长度为0.8mm的第二管部34，第一管部32 并且相邻管30的第二管部34嵌合并接合以构成微型热交换器20.因此，与包括用于制冷剂的流入和流出的集管的热交换器相比，微型热交换器减少在尺寸和重量上，提高了微型热交换器20的组装效率，提供了具有高热交换效率的微型热交换器。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2009114995A Heat recovery apparatus 有权
标题翻译：热回收装置
公开(公告)号：JP2009114995A
公开(公告)日：2009-05-28
申请号：JP2007289954
申请日：2007-11-07
申请人： Futaba Industrial Co Ltd , Iwamoto:Kk , Kandori Kogyo:Kk , Univ Of Tokyo , Waki Seisakusho:Kk , フタバ産業株式会社 , 国立大学法人東京大学 , 有限会社カンドリ工業 , 有限会社和氣製作所 , 株式会社イワモト
发明人： SHIKAZONO NAOKI , MATSUOKA KOJI , KAMITORI ISAMU , IKUTA SHIRO , WAKE TSUNEHITO
IPC分类号： F01N5/02 , F01N13/08 , F01N13/14
CPC分类号： F01N5/02 , F01N2240/02 , F28D7/0041 , F28D7/005 , F28D21/0003 , F28F2250/06 , F28F2265/10 , F28F2265/26 , Y02T10/16
摘要： PROBLEM TO BE SOLVED: To provide a small and high performance heat recovery apparatus recovering heat of an internal combustion engine. SOLUTION: A plurality of flat tubes (32) formed as tubes having notches (34, 35) by linearly cutting upper and lower parts from a hollow flat circular doughnut shape are stacked to structure a tube laminate (30). The tube laminate (30) is attached to a case (22) so that a notch (44) aligns with the notch (34) and faces upward by an exhaust inflow end plate (42) and that a notch (55) aligns with the notch (35) and faces downward by an exhaust outflow end plate (52). A cutoff valve (68) is provided at an exhaust outflow end of an exhaust communication tube (60) passing through the center of the tube laminate (30) by heat insulation. While an internal combustion engine is warming up, the cutoff valve (68) is closed to cause the exhaust to flow in gaps of the respective flat tubes (32) from upward to downward as a whole and also a heat exchange medium is caused to flow in the respective flat tubes (32) from downward to upward as a whole to have heat exchanged between the exhaust and the heat exchange medium to recover the exhaust heat. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种回收内燃机的热量的小型高性能热回收装置。解决方案：通过将中空扁平圆环形环形直线切割上下部分而形成为具有凹口（34,35）的多个扁平管（32）被堆叠以构成管叠层（30）。管层叠体（30）附接到壳体（22），使得凹口（44）与凹口（34）对准并且由排气流入端板（42）向上并且凹口（55）与（35），并由排气流出端板（52）向下。在排气连通管（60）的排气流出端设置截流阀（68），该排气连通管（60）通过绝热而穿过管层压体（30）的中心。在内燃机正在升温的同时，关闭截止阀68使得排气在整个平面管32的间隙中从上到下流动，并使热交换介质流动在相应的扁平管（32）中从整体上向下至上，以在废气和热交换介质之间进行热交换以回收废热。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008039322A Heat exchanger and heat exchange apparatus having the same 审中-公开
标题翻译：换热器和热交换装置
公开(公告)号：JP2008039322A
公开(公告)日：2008-02-21
申请号：JP2006216037
申请日：2006-08-08
申请人： Iwamoto:Kk , Kandori Kogyo:Kk , Univ Of Tokyo , Waki Seisakusho:Kk , 国立大学法人東京大学 , 有限会社カンドリ工業 , 有限会社和氣製作所 , 株式会社イワモト
发明人： SHIKAZONO NAOKI , IWAMOTO KAZUAKI , WAKE TSUNEHITO , KAMITORI ISAMU
IPC分类号： F28F9/02 , F25B39/04 , F28D1/053 , F28F1/02 , F28F1/32
摘要： PROBLEM TO BE SOLVED: To reduce the size and weight of a heat exchanger and improve the assembly property of the heat exchanger. SOLUTION: A stainless sheet of a thickness of 0.1 mm is bent or otherwise to form a heat exchanger tube 30 in which a middle portion 32 is a flat tube of a thickness of 0.5 mm and both ends are open flared portions 34a and 34b about twice to four times as thick as the middle portion 132. A plurality of such heat exchanger tubes 30 arranged such that the flared portions 34a and 34b of each heat exchanger tube 30 are in contact with the flared portions 34a and 34b of adjacent heat exchanger tubes 30 are brazed at both ends, where headers 40 and 50 are mounted to hold them on holding portions 44 and 54, to form the heat exchanger 20. This can reduce the size and weight of the heat exchanger, improve the heat exchange efficiency thereof and improve the assembly property of the heat exchanger. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了减小热交换器的尺寸和重量，并提高热交换器的组装性能。解决方案：将厚度为0.1mm的不锈钢板弯曲或以其他方式形成热交换器管30，其中中间部分32是厚度为0.5mm的扁平管，并且两端是敞开的扩口部分34a和 34b是中间部分132的两倍到四倍。多个这样的热交换器管30布置成使得每个热交换器管30的扩口部分34a和34b与相邻热量的扩口部分34a和34b接触交换器管30在两端钎焊，其中集管40和50被安装以将其保持在保持部分44和54上，以形成热交换器20.这可以减小热交换器的尺寸和重量，提高热交换效率并且提高了热交换器的组装性能。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007232339A Micro heat exchanger and its manufacturing method 有权
标题翻译：微热交换器及其制造方法
公开(公告)号：JP2007232339A
公开(公告)日：2007-09-13
申请号：JP2006089383
申请日：2006-03-28
申请人： Iwamoto:Kk , Kandori Kogyo:Kk , Univ Of Tokyo , Waki Seisakusho:Kk , 国立大学法人東京大学 , 有限会社カンドリ工業 , 有限会社和氣製作所 , 株式会社イワモト
发明人： SHIKAZONO NAOKI , HATAYA SEIZO , WAKE TSUNEHITO , KAMITORI ISAMU
IPC分类号： F28F9/013 , F28D1/047 , F28D1/053 , F28F1/02 , F28F1/12
摘要： PROBLEM TO BE SOLVED: To provide a micro heat exchanger having high heat transfer performance by improving a leakage and positioning accuracy in fixing a large number of small-diameter tubes to header parts and further improving tube strength, and to provide a manufacturing method for easily forming the heat exchanger at a low cost with fewer assembling man-hours.
SOLUTION: The micro heat exchanger comprises a plurality of tubes formed with a plurality of refrigerant passages through which a refrigerant flows, and the header parts mounted to both ends of the tubes to distribute the refrigerant in each tube. The header part to which the tubes are fixed is formed into a recessed face structure provided with taper or level difference. The tubes are brought into contact with the taper or level difference of the header part, and the tubes and a bottom face part are fixed by caulking work or burring work of the end of the recessed face structure to integrate the tubes and a clearance of the bottom face part in the plane direction of the bottom face part.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题：为了提供一种具有高传热性能的微型热交换器，通过改进将多个小直径管固定在集管部分上的泄漏和定位精度，并进一步提高管强度，并提供制造以较少的组装工时以低成本容易地形成热交换器的方法。解决方案：微型热交换器包括形成有制冷剂流过的多个制冷剂通道的多个管，并且集管部分安装在管的两端以在每个管中分配制冷剂。管固定的集管部分形成为具有锥度或液位差的凹面结构。这些管与集管部分的锥度或高度差接触，并且管子和底面部分通过凹陷面结构的端部的铆接工作或毛刺加工固定，以使管子和底面部分在底面部分的平面方向上。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006220430A Pressure sensor and manufacturing method therefor 有权
标题翻译：压力传感器及其制造方法
公开(公告)号：JP2006220430A
公开(公告)日：2006-08-24
申请号：JP2005031570
申请日：2005-02-08
申请人： Jtekt Corp , Kandori Kogyo:Kk , 有限会社カンドリ工業 , 株式会社ジェイテクト
发明人： SUZUKI KAZUSHI , SAKAI KAZUYA , KAMITORI ISAMU
IPC分类号： G01L19/00 , G01L19/14 , H01L29/84
CPC分类号： G01L19/0645 , G01L19/146
摘要： PROBLEM TO BE SOLVED: To provide a pressure sensor capable of securing a favorable joining condition between a pressure housing and a joint housing, by simple constitution. SOLUTION: The pressure housing 3 (metal housing 6) is brazed to the joint housing 4 via an insulating member 5. Stress moderating members 20 (20a, 20b) are interposed respectively between the metal housing 6 and the insulating member 5, and the joint housing 4 and the insulating member 5, so as to moderate a stress generated in the insulating member 5 by the brazing junction. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过简单的结构提供能够确保压力壳体和接头壳体之间的良好接合状态的压力传感器。解决方案：压力壳体3（金属壳体6）经由绝缘构件5钎焊到接头壳体4.应力调节构件20（20a，20b）分别插入在金属壳体6和绝缘构件5之间，以及接合壳体4和绝缘构件5，以便通过钎焊接合来抑制在绝缘构件5中产生的应力。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2006037923A Engine valve and method of manufacturing the same 有权
标题翻译：发动机阀及其制造方法
公开(公告)号：JP2006037923A
公开(公告)日：2006-02-09
申请号：JP2004222903
申请日：2004-07-30
申请人： Aisan Ind Co Ltd , Kandori Kogyo:Kk , 愛三工業株式会社 , 有限会社カンドリ工業
发明人： KATO KOJI , SUGIYAMA FUMIYASU , KAMITORI ISAMU
IPC分类号： F01L3/02 , B23K1/00 , B23K103/24 , C22F1/00 , C22F1/10 , F01L3/20 , F01L3/24
摘要： PROBLEM TO BE SOLVED: To increase the wear resistance of the shaft end part of an engine valve and the fatigue strength of the shaft end part and the area near a groove part thereof. SOLUTION: This engine valve 1 comprises a shaft part 2, a bevel part 3, the groove part 4, and the shaft end part 5, and is formed of an aluminum-containing titanium alloy. A quenchable heat resisting steel tip 6 is heated and brazed to the tip of the shaft end part 5. This method of manufacturing the engine valve comprises a first heating step for heating the surfaces of the shaft part 2, the bevel part 3, the groove part 4, and the shaft end part 5 to form them in a needle-like structure, a step for pressingly holding the heat resisting steel tip 6 at the tip of the shaft end part 5 through a brazing material 7, a second heating step for heating parts of the heat resisting steel tip 6, the shaft end part 5, the shaf part 4, and the shaft part 2 and brazing the heat resisting steel tip 6 to the tip of the groove end part 5 and forming at least the surfaces of parts of the groove part 3 and the shaft part 2 in an equiaxial structure or a solution structure, and a rapid cooling step for hardening the heat resisting steel tip 6 by rapidly cooling the heated portion thereof to hold parts of the shaft part 2, the groove part 4, and the shaft end part 5 in the equiaxial structure or the solution structure. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提高发动机气门的轴端部的耐磨性和轴端部的疲劳强度及其槽部附近的区域。解决方案：该发动机阀1包括轴部2，斜面部3，槽部4和轴端部5，并且由含铝的钛合金形成。可淬火的耐热钢头6被加热并钎焊到轴端部5的尖端。这种制造发动机气门的方法包括：第一加热步骤，用于加热轴部2，斜面部3，凹槽部分4和轴端部5以针状结构形成，通过钎焊材料7将耐热钢头6压紧在轴端部5的前端的步骤，第二加热步骤加热耐热钢头6，轴端部5，shaf部4和轴部2的部分，并将耐热钢头6钎焊到槽端部5的前端，并至少形成槽部3和轴部2的部分以等轴结构或溶液结构，以及快速冷却步骤，用于通过快速冷却其加热部分来保持轴部2的部分来硬化耐热钢头6，槽部4和轴端部5 等轴结构或溶液结构。版权所有（C）2006，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式