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1. 发明专利

JP2007085570A Absorber and absorption refrigerating machine comprising the same 审中-公开
标题翻译：吸收式吸收式制冷机组成
公开(公告)号：JP2007085570A
公开(公告)日：2007-04-05
申请号：JP2005271461
申请日：2005-09-20
申请人： Hitachi Ltd , Univ Of Tokyo , 国立大学法人東京大学 , 株式会社日立製作所
发明人： SHIKAZONO NAOKI , NISHIGUCHI AKIRA
IPC分类号： F25B37/00 , F28F1/12 , F28F1/40
CPC分类号： Y02A30/277 , Y02B30/62
摘要： PROBLEM TO BE SOLVED: To achieve high performance and miniaturization of an absorber by reducing a thickness of a liquid film and securing a flow rate while preventing rupture of the liquid film.
SOLUTION: This absorber 5 for guiding absorbent solution 61 and refrigerant vapor 62 into an absorbing tube 51 to allow the refrigerant vapor 62 to be absorbed by the absorbent solution 61, and radiating absorption heat to the outside of the absorbing tube, comprises a solution introducing portion 53 for introducing the absorbent solution 61 to the absorbing tube 51, and a refrigerant vapor introducing tube 55 for introducing the refrigerant vapor 62 to the absorbing tube 51. This absorber 5 is provided with a solution contraction portion 56 formed in such manner that a slight clearance is formed between an outer face of the refrigerant vapor introducing tube 55 and an inner face of an inlet portion of the absorbing tube 51, an inlet side of the solution contraction portion 56 is communicated in the solution introducing portion 53, and the absorbent solution 61A is circularly jetted along an inner wall of the absorbing tube 51 from the solution contraction portion 56 by pressure of the absorbent solution 61.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了通过减小液膜的厚度并确保流速同时防止液膜破裂来实现吸收体的高性能和小型化。解决方案：用于将吸收剂溶液61和制冷剂蒸气62引导到吸收管51中以允许制冷剂蒸汽62被吸收剂溶液61吸收并且将吸收热辐射到吸收管的外部的吸收器5包括用于将吸收剂溶液61引入吸收管51的溶液引入部分53和用于将制冷剂蒸气62引入吸收管51的制冷剂蒸气引入管55.该吸收器5设置有如下形成的溶液收缩部分56 在制冷剂蒸汽导入管55的外表面和吸收管51的入口部分的内表面之间形成微小间隙的方式，溶液收缩部56的入口侧在溶液导入部53中连通，并且吸收剂溶液61A通过压力从溶液收缩部56沿吸收管51的内壁圆周地喷射吸收剂溶液61.版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2012198023A Corrugated fin, and heat exchanger including the same 审中-公开
标题翻译：腐蚀炉和热交换器，包括它们
公开(公告)号：JP2012198023A
公开(公告)日：2012-10-18
申请号：JP2012165373
申请日：2012-07-26
申请人： Komatsu Ltd , Univ Of Tokyo , 国立大学法人東京大学 , 株式会社小松製作所
发明人： YABE MITSUO , SHIKAZONO NAOKI
IPC分类号： F28F1/30
摘要： PROBLEM TO BE SOLVED: To provide a corrugated fin which can reliably prevent the bending from occurring on an unexpected part during the manufacturing, thereby, can improve the accuracy of a product and can facilitate the manufacturing, and to provide a heat exchanger provided with the corrugated fin.SOLUTION: The corrugated fin 5C for the heat exchanger is produced by alternatively bending and forming a flat plate part 5a which has a pair of sides 11, 11' facing each other and a pair of end sides 12, 12' facing each other respectively and a joint part 5b connected to the sides 11, 11' of the flat plate part 5a into a corrugated shape, wherein the joint part 5b has a flat surface 20 which is joined to a tube 4 through which heat-exchanging medium passes and the flat plate part 5a has a recessed part 53 or protruded parts 56, 57 on an arbitrary cut surface on two directions of a direction where the pair of sides 11, 11' are arranged and a direction where the pair of end sides 12, 12' are arranged.
摘要翻译：要解决的问题：为了提供一种可以可靠地防止在制造期间在意外部分发生弯曲的波纹状翅片，从而可以提高产品的精度并且可以促进制造，并且提供热交换器配有波纹状散热片。解决方案：用于热交换器的波纹状翅片5C通过交替地弯曲和形成平板部5a来制造，该平板部分5a具有面对彼此的一对侧面11,11'和面对每一个的一对端侧12,12' 另外分别与平板部5a的侧面11,11'连接成波纹形状的接合部5b，其中，接合部5b具有平坦面20，该平坦面20与热交换介质通过的管4接合平板部5a在配置一对侧面11,11'的方向的两个方向上的任意切断面上具有凹部53或突出部56,57，以及一对端部12， 12'。版权所有（C）2013，JPO＆INPIT

3. 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

4. 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

5. 发明专利

JP2006006166A Cell separator and method for separating cell 审中-公开
标题翻译：细胞分离器和分离细胞的方法
公开(公告)号：JP2006006166A
公开(公告)日：2006-01-12
申请号：JP2004186321
申请日：2004-06-24
申请人： Univ Of Tokyo , 国立大学法人東京大学
发明人： KASAGI NOBUHIDE , SHIKAZONO NAOKI , SUZUKI YUJI , CHIN HIDEO
IPC分类号： C12M3/00 , C12N5/06
CPC分类号： B01F5/0641 , B01F5/0646 , B01F5/0647 , B01F13/0059 , C12M47/04
摘要： PROBLEM TO BE SOLVED: To easily and precisely carry out the separation of cells by sufficiently mixing magnetic beads with the cells to sufficiently attach the cells on the magnetic beads in the cell separation using the magnetic beads. SOLUTION: A fluid containing the magnetic beads and the prescribed cells is divided to right and left by using a first fluid-dividing means installed in a micromixer, and the fluid divided in the right and left is divided upward by a second fluid-dividing means installed in the micromixer. Thereafter, the right and left divided fluid is divided downward by using a third fluid-dividing means installed in the micromixer, and the upward divided fluid and the downward divided fluid are joined by using a fluid-joining means installed in the micromixer. The resultant magnetic beads in the fluid, and the cells attached to the beads, having passed the micromixer are separated from the remainder of the fluid by a separator. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了容易且精确地进行细胞分离，通过将磁珠与细胞充分混合，以便在使用磁珠的细胞分离中充分地将细胞附着在磁珠上。解决方案：通过使用安装在微型混合器中的第一流体分配装置将含有磁珠和规定单元的流体左右分配，并且左右分离的流体被第二流体向上分配安装在微型混合器中的分隔装置。此后，通过使用安装在微型混合器中的第三流体分配装置将左右分开的流体向下分配，并且通过使用安装在微型混合器中的流体连接装置将向上分流的流体和向下分流的流体接合。通过分离器将流过的所得磁珠和附着到珠粒上的已经通过微混合器的细胞与流体的其余部分分离。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005114324A Regenerated heat exchanger and regenerated heat exchange method 有权
标题翻译：再生热交换器和再生热交换方法
公开(公告)号：JP2005114324A
公开(公告)日：2005-04-28
申请号：JP2003352449
申请日：2003-10-10
申请人： Univ Of Tokyo , 国立大学法人東京大学
发明人： KASAGI NOBUHIDE , SHIKAZONO NAOKI , SUZUKI YUJI , MORIMOTO KENICHI
IPC分类号： F28F3/04 , F28D9/00
CPC分类号： F28D9/0025 , F28F3/046
摘要： PROBLEM TO BE SOLVED: To provide a regeneration heat exchanger maintaining reliability including heat resistance and corrosion resistance and the like, having a high heat transfer promoting function and capable of being made sufficiently compact. SOLUTION: The regenerating heat exchanger 10 is structured by combining a plurality of rectangular members 11 folded in a wavy shape so that there is a level difference between each adjoining rectangular member. Inside of the rectangular member 11 is a hollow which structures a flow passage for transmitting fluid. A plurality of recessing/projecting ribs 12 are formed on an inside face 11A of each rectangular member 11, in other words, a separation wall 11A for the flow passages adjoining each other. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种维持可靠性的再生热交换器，其包括耐热性和耐腐蚀性等，具有高传热促进功能并且能够被制成足够紧凑的。解决方案：再生热交换器10通过组合多个以波浪形折叠的矩形构件11构成，使得每个邻接的矩形构件之间存在水平差。矩形构件11的内部是构成用于传送流体的流动通道的中空部。在每个矩形构件11的内表面11A上形成多个凹入/突出肋12，换句话说，形成用于彼此相邻的流动通道的分隔壁11A。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2013117372A Gas-liquid separator and refrigerator including the same 有权
标题翻译：气液分离器和包括该气体分离器的制冷器
公开(公告)号：JP2013117372A
公开(公告)日：2013-06-13
申请号：JP2013053427
申请日：2013-03-15
申请人： Nichirei Kogyo Kk , 日冷工業株式会社 , Univ Of Tokyo , 国立大学法人東京大学
发明人： WATARAI KAZUTAKA , KOMORI TETSUYA , IWATA HIROSHI , SHIKAZONO NAOKI
IPC分类号： F25B43/00
摘要： PROBLEM TO BE SOLVED: To provide a compact gas-liquid separator configured to improve performance by a surface tension effect.SOLUTION: The gas-liquid separator for separating a gas-liquid two-phase flow into a gas phase and a liquid phase includes a gas-liquid separation mechanism. A narrow space is formed with an inlet partition body provided downstream of an inlet pipe in the gas-liquid two-phase flow. A part of the inlet partition body is substantially in contact with a groove apex of a grooved surface. The gas-liquid two-phase flow is guided to a grooved body through the narrow space. In order to capture liquid droplets carried with the gas phase as much as possible, a secondary flow is utilized in the grooved body with substantial ripples inclined with respect to the flowing direction, the groove is inclined, and the whole cross sectional area of a gas-liquid separation chamber is used for an axial gas-phase upward flow channel, thereby efficiently capturing the liquid droplets carried with the gas phase.
摘要翻译：要解决的问题：提供一种构造成通过表面张力效应来提高性能的紧凑型气液分离器。解决方案：用于将气液两相流分离成气相和液相的气液分离器包括气液分离机构。在气液两相流中设置有入口管的下游的入口分隔体形成狭窄的空间。入口分隔体的一部分与沟槽表面的凹槽顶点基本上接触。气液二相流通过狭窄的空间引导到槽体。为了尽可能地捕获携带气相的液滴，在槽体中使用二次流，其相对于流动方向倾斜的实质波纹，槽倾斜，并且气体的整个横截面积 - 液体分离室用于轴向气相向上流动通道，从而有效地捕获携带气相的液滴。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2013036625A Corrugated fin type heat exchanger 有权
标题翻译：腐蚀型热交换器
公开(公告)号：JP2013036625A
公开(公告)日：2013-02-21
申请号：JP2011170308
申请日：2011-08-03
申请人： Univ Of Tokyo , 国立大学法人東京大学
发明人： SHIKAZONO NAOKI
IPC分类号： F28F1/30
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger which keeps a high drainability of condensate secured while achieving high heat transfer promotion.SOLUTION: On a horizontal surface 42 of a corrugated fin 40, a plurality of waves are formed such that an angle α formed by a top line 43 for which tops of the waves are connected and a bottom line 44 for which bottoms of the waves are connected and main flow of a second heat exchange fluid becomes a fixed angle predetermined as an angle in an acute angle range, the top line 43 and the bottom line 44 are bent over two or more times, and a bend line for which bend points 43a of the top line 43 and bend points 44a of the bottom line 44 are connected matches the main flow of the second heat exchange fluid, and also a plurality of through-holes 45 are formed at both ends of the bottom line 44 near a joint part with a flat tube 30. A secondary flow of heat exchange fluid is generated by the plurality of waves to achieve the high heat transfer promotion, and by the plurality of through-holes 45, a high heat transfer performance by a front edge effect is obtained near the joint part and the high drainability of the condensate is secured.
摘要翻译：要解决的问题：提供一种在实现高热传递促进的同时保持冷凝物的高排水性的热交换器。解决方案：在波纹状翅片40的水平表面42上，形成多个波形，使得由波顶部的顶线43形成的角度α和底线44 波连接，第二热交换流体的主流量成为预定为锐角范围的角度的固定角度，顶线43和底线44弯曲两次以上，弯曲线为顶线43的弯曲点43a和底线44的弯曲点44a与第二热交换流体的主流相连接，并且在底线44的两端形成多个通孔45 与扁平管30的接合部分。通过多个波形产生热交换流体的二次流以实现高传热促进，并且通过多个通孔45，通过前缘的高传热性能在接头部分附近获得效果t 确保冷凝物的高排水性。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2011247575A Gas-liquid separator, and refrigerating device including the same 有权
标题翻译：气液分离器和包括其的制冷装置
公开(公告)号：JP2011247575A
公开(公告)日：2011-12-08
申请号：JP2011097728
申请日：2011-04-26
申请人： Nichirei Kogyo Kk , Univ Of Tokyo , 国立大学法人東京大学 , 日冷工業株式会社
发明人： SHIDA KOJI , SAKAMOTO RYOHEI , YAMAMOTO TAKESHI , IWATA HIROSHI , SHIKAZONO NAOKI
IPC分类号： F25B43/02 , F25B43/00
CPC分类号： F25B43/02 , F25B13/00 , F25B2500/01
摘要： PROBLEM TO BE SOLVED: To solve a problem on degradation of separating performance found when a component mounting space is restricted in accompany with miniaturization of a refrigerating cycle unit, and miniaturization of each component and the gas-liquid separator are further required, on the other hand, as diameters of an inlet pipe to the gas-liquid separator and a gas-phase outlet pipe are determined on the basis of a prescribed refrigerating capacity of a product such as a refrigerating device, that is, a flow rate of a refrigerant, even when the gas-liquid separator is miniaturized, and the pipe diameters cannot be decreased in accordance with the miniaturization of the gas-liquid separator, the space between a container of the separator and the outlet pipe is narrowed.SOLUTION: In this gas-liquid separator in which a two-phase flow inlet pipe is disposed in a state of being shifted from a central line of the container from a side of an upper wall surface of the cylindrical container, the gas-phase outlet pipe is disposed in a state of vertically penetrating through the center of an upper end of the container, and a liquid-phase outlet pipe is disposed at a lower end of the container, the inlet pipe is mounted from a side face of the container so that a tip of the inlet pipe passes over the gas-phase outlet pipe, and an inclined section toward a center side of the inlet pipe is formed on a part of the inlet pipe reaching the tip of the inlet pipe opposed to the gas-phase outlet pipe, to prevent the inlet pipe from overlapping an outer diameter of the outlet pipe.
摘要翻译：解决问题：为了解决伴随冷冻循环单元的小型化而限制部件安装空间的分离性能的劣化问题，并且还需要各部件和气液分离器的小型化，另一方面，作为气液分离器和气相排出管的入口管的直径根据制冷装置等的制品的规定的制冷量来决定，也就是说，制冷剂，即使气液分离器小型化，并且根据气液分离器的小型化，管径不能减小，分离器的容器与出口管之间的空间变窄。解决方案：在这种气液分离器中，其中两相流入口管设置在从容器的中心线从圆筒形容器的上壁表面侧偏离的状态下，气体相位出口管以垂直方式穿过容器上端的中心的状态设置，液相出口管设置在容器的下端，入口管从侧面安装所述容器使得所述入口管的顶端越过所述气相出口管，并且朝向所述入口管的中心侧的倾斜部分形成在所述入口管的到达所述入口管的与所述入口管相对的尖端的部分上气相出口管，以防止入口管与出口管的外径重叠。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2011174676A Corrugated fin and heat exchanger including the same 有权
标题翻译：腐蚀性和热交换器，包括它们
公开(公告)号：JP2011174676A
公开(公告)日：2011-09-08
申请号：JP2010040282
申请日：2010-02-25
申请人： Komatsu Ltd , Univ Of Tokyo , 国立大学法人東京大学 , 株式会社小松製作所
发明人： YABE MITSUO , SHIKAZONO NAOKI
IPC分类号： F28F1/30 , F28D1/053 , F28F1/32
CPC分类号： F28F3/025 , F28D1/05383 , F28D2021/0094 , F28F1/126 , F28F2215/10 , F28F2275/04
摘要： PROBLEM TO BE SOLVED: To respectively provide a corrugated fin and a heat exchanger including the same, positively preventing generation of bending in an unexpected portion during manufacturing, and carrying out improvement of product accuracy and facilitation of manufacture by this. SOLUTION: In the corrugated fin 5 for the heat exchanger alternately formed in corrugatedly bent states with flat parts 5a respectively having a pair of side edges 11, 11' facing each other and a pair of end edges 12, 12' facing each other, and joints 5b connected to the side edges 11, 11' of the flat parts 5a, the joint 5b has a flat face 20 joined to a tube 4 circulating a heat exchange medium, and the flat part 5a has a recessed part 16 or protrusions 17, 18 in an optional cut surface in two directions of a direction of arranging the pair of side edges 11, 11' and a direction of arranging the pair of end edges 12, 12'. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了分别提供波纹状翅片和包括该波纹翅片的热交换器，积极地防止在制造期间在意外部分产生弯曲，并且通过这种方式实现产品精度的提高和制造的便利性。解决方案：在用于交替形成波纹弯曲状态的热交换器的波纹状散热片5中，平坦部分5a分别具有彼此面对的一对侧边缘11,11'和面对每一个的一对端边缘12,12' 连接到平坦部5a的侧缘11,11'的接头5b，接头5b具有连接到循环热交换介质的管4的平坦面20，平坦部5a具有凹部16或突出部17,18在布置一对侧边缘11,11'的方向的两个方向上可选择地切割表面，以及布置该对端缘12,12'的方向。版权所有（C）2011，JPO＆INPIT

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