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1. 发明专利

JP2006038317A Heat exchanger, and bath reheating device using the heat exchanger 审中-公开
标题翻译：热交换器和使用热交换器的浴室再加热装置
公开(公告)号：JP2006038317A
公开(公告)日：2006-02-09
申请号：JP2004217207
申请日：2004-07-26
申请人： Mitsubishi Electric Corp , Sakae:Kk , 三菱電機株式会社 , 株式会社サカエ
发明人： MARUYAMA MASAHIKO , TERAUCHI TOSHIKAZU , TAMURA MASASHI , HIBINO KOICHI , YOKOTA YASUHIRO
IPC分类号： F28F1/02 , F24H9/00 , F28D7/00 , F28D7/02 , F28F9/013
CPC分类号： F28D7/0008
摘要： PROBLEM TO BE SOLVED: To thin piping and a fixing part, and to simplify the fixing part by improving heat exchange capacity, shortening piping length, and eliminating the need for large clamping force in contact of piping composing a heat exchanger.
SOLUTION: In the heat exchanger 1, heat exchange is carried out by contacting outer surfaces of high temperature piping 2a carrying a high temperature fluid, and low temperature piping 2b carrying a fluid with a more lower temperature. The heat exchanger is miniaturized by alternately lapping and spirally winding both piping, brazing contact parts of both piping formed such that the outer surfaces of both piping contact each other, and improving heat transfer performance between both piping.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过提高热交换能力，缩短管道长度，并且消除在构成热交换器的管道的接触中需要大的夹紧力，来减薄管道和固定部分，并简化固定部分。解决方案：在热交换器1中，通过接触携带高温流体的高温管道2a的外表面和承载更低温度的流体的低温管道2b进行热交换。通过交替地研磨和螺旋卷绕两个管道，两个管道的钎焊接触部分形成为使得两个管道的外表面彼此接触并提高两个管道之间的传热性能，使热交换器小型化。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2010127534A Plate heat exchanger 审中-公开
标题翻译：板式换热器
公开(公告)号：JP2010127534A
公开(公告)日：2010-06-10
申请号：JP2008302944
申请日：2008-11-27
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TERAUCHI TOSHIKAZU , MARUYAMA MASAHIKO
IPC分类号： F28F3/08
摘要： PROBLEM TO BE SOLVED: To provide a plate heat exchanger with high heat transfer performance and corrosion resistance, and superior productivity.
SOLUTION: In the plate heat exchanger, a plurality of heat transfer plates 11, 12 are laminated to alternately form first and second passages (a), (b) between the heat transfer plates 11, 12, a first fluid is passed through the first passage (a), a second fluid of a temperature different from the first fluid is passed through the second passage (b), and heat exchange is carried out between the first and second fluids. The heat transfer plates 11, 12 are formed by a four layer clad material of a first stainless layer 21, a first copper layer 31, a second stainless layer 22, and a second copper layer 32.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有高传热性能和耐腐蚀性的板式换热器，并且具有优异的生产率。解决方案：在板式换热器中，多个传热板11,12层叠以在传热板11,12之间交替形成第一和第二通道（a），（b），第一流体通过通过第一通道（a），使不同于第一流体的温度的第二流体通过第二通道（b），并且在第一和第二流体之间进行热交换。传热板11,12由第一不锈钢层21，第一铜层31，第二不锈钢层22和第二铜层32的四层包覆材料形成。版权所有（C）2010 ，JPO＆INPIT

3. 发明专利

JP2006125756A Heat exchanger 审中-公开
标题翻译：热交换器
公开(公告)号：JP2006125756A
公开(公告)日：2006-05-18
申请号：JP2004316018
申请日：2004-10-29
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MARUYAMA MASAHIKO , TERAUCHI TOSHIKAZU , TAMURA MASASHI
IPC分类号： F28D7/00 , F28D7/02 , F28F1/02
CPC分类号： F28D7/0016
摘要： PROBLEM TO BE SOLVED: To improve heat transmission performance between two pipes, and to reduce a length of the pipe by making a cross section of both of the pipes to be an equal rectangular shape and by soldering contact parts of outer surfaces of both of the pipes.
SOLUTION: In this heat exchanger 1, the cross section of a high temperature pipe 2a through which high temperature fluid flows and a low temperature pipe 2b through which low temperature fluid flows is in the rectangular shape, the pipes 2a and 2b are alternately overlapped and wound spirally, and the contact parts of the outer surfaces of the pipes 2a and 2b are soldered, and thereby the heat transmission performance between the pipes 2a and 2b is improved, and the heat exchanger 1 is miniaturized.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提高两管之间的传热性能，并且通过使两管的横截面形成为相等的矩形形状并且通过焊接外部表面的接触部分来缩短管的长度两个管道。解决方案：在该热交换器1中，高温流体流过的高温管2a和低温流体流过的低温管2b的横截面为矩形，管2a和2b为交替重叠并螺旋卷绕，并且管2a和2b的外表面的接触部分被焊接，从而提高了管2a和2b之间的传热性能，并且热交换器1小型化。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2010249399A Plate type heat exchanger 审中-公开
标题翻译：板式换热器
公开(公告)号：JP2010249399A
公开(公告)日：2010-11-04
申请号：JP2009099023
申请日：2009-04-15
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TERAUCHI TOSHIKAZU , MARUYAMA MASAHIKO
IPC分类号： F28D9/02 , F28F3/00 , F28F21/08
摘要： PROBLEM TO BE SOLVED: To provide a plate type heat exchanger having high corrosion resistance and heat transferring property, and further having high productivity.
SOLUTION: In this plate type heat exchanger 60 exchanging heat between a first fluid and a second fluid through a heat transfer plate, a bottom heat transfer plate 10 at a lowermost part of a heat exchanging section 50 is composed of a two-layered clad material having a copper layer at one face side of a base material composed of stainless steel, or stainless steel, an upper heat transfer plate 20 at an uppermost part of the heat exchanging section is composed of a two-layered clad material having a copper layer at a lower face side of a base material composed of stainless steel, and intermediate heat transfer plates 30, 40 are composed of a four-layered clad material constituted by successively disposing a first copper layer, a stainless steel layer, and a second copper layer in this order at a lower face side of a base material composed of stainless steel.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有高耐腐蚀性和传热性的板式热交换器，并且还具有高生产率。解决方案：在这种板式热交换器60中，通过传热板在第一流体和第二流体之间进行热交换，在热交换部分50的最下部的底部传热板10由两层在由不锈钢或不锈钢构成的基材的一个表面侧具有铜层的层状包层材料，在热交换部的最上部的上侧传热板20由具有由不锈钢构成的基材的下表面侧的铜层和中间传热板30,40由四层包覆材料构成，该四层包覆材料通过依次配置第一铜层，不锈钢层和第二层铜层按照不锈钢构成的基材的下表面。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2010002146A Water heater 审中-公开
标题翻译：热水器
公开(公告)号：JP2010002146A
公开(公告)日：2010-01-07
申请号：JP2008162561
申请日：2008-06-20
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MATSUO KENSUKE , HIRAOKA SO , TERAUCHI TOSHIKAZU
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To obtain a water heater enabling effective and planned repair and inspection by informing a remaining service life time until a component outlives its usefulness and capable of prevent failure. SOLUTION: The water heater 1 is provided with a measuring means 13 for measuring use time of each component; a storage means 12 for storing a predetermined service life time 19 with respect to each component; a calculation means 14 for calculating a remaining service life time 24 with respect to each component by subtracting the use time from the service life time; and an informing means 11 for informing the remaining service life time. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：获得一个热水器，通过告知剩余使用寿命，直到组件使其有用，并能够防止故障，从而实现有效和计划的维修和检查。解决方案：热水器1设置有用于测量每个部件的使用时间的测量装置13; 存储装置12，用于存储关于每个部件的预定使用寿命时间19; 计算装置14，用于通过从使用寿命中减去使用时间来计算相对于每个组件的剩余使用寿命24; 以及用于通知剩余使用寿命的通知装置11。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2013050240A Plate heat exchanger and method for manufacturing the same 审中-公开
标题翻译：板式换热器及其制造方法
公开(公告)号：JP2013050240A
公开(公告)日：2013-03-14
申请号：JP2011187185
申请日：2011-08-30
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YANAGIMOTO KEI , MARUYAMA MASAHIKO , TOMINAGA HISAFUMI , SUDO YOSHIMASA , TERAUCHI TOSHIKAZU , AKUTSU HISAE
IPC分类号： F28D9/02 , B23K1/00 , B23K101/14 , F28F3/04
摘要： PROBLEM TO BE SOLVED: To improve the pressure resistance performance of a plate heat exchanger including a second flow path space without causing a decrease in heat transfer performance, an increase in flow path resistance, and a decrease in resistance to trash or the like.SOLUTION: A plate heat exchanger includes: a first flow path space formed with projections of heat transfer plates which are intersected and abutted on each other so as to face each other; and a second flow path space formed with a pair of heat transfer plates supported such that the protrusions of the opposed heat transfer plates are arranged with a space therebetween by a support provided on the heat transfer plates. Each of the upper and lower outermost frames of the heat transfer plates formed by laminating a plurality of plates is configured to define the first flow path space, and a reinforcement plate having rigidity greater than that of the heat transfer plate is joined to the heat transfer plate which is the outermost frame and defines the first flow path space.
摘要翻译：要解决的问题为了提高包括第二流路空间的板式热交换器的耐压性能，而不会导致传热性能的降低，流动阻力的增加和对垃圾的抵抗力的降低或喜欢。解决方案：板式换热器包括：第一流路空间，其形成有彼此相交并彼此相对的传热板的突出部; 以及形成有一对传热板的第二流路空间，所述一对传热板被支撑成使得相对的传热板的突起通过设置在传热板上的支撑件设置在其间。通过层叠多个板形成的传热板的上下两个最外框架中的每一个被构造成限定第一流路空间，并且具有大于传热板的刚性的加强板被接合到传热板，其是最外框并且限定第一流路空间。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2011247466A Plate heat exchanger 有权
标题翻译：板式换热器
公开(公告)号：JP2011247466A
公开(公告)日：2011-12-08
申请号：JP2010120320
申请日：2010-05-26
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MARUYAMA MASAHIKO , SUDO YOSHIMASA , TERAUCHI TOSHIKAZU , AKUTSU HISAE
IPC分类号： F28F3/08 , F28D9/02
摘要： PROBLEM TO BE SOLVED: To provide a plate heat exchanger capable of avoiding a communicated state between a first flow passage and a second flow passage (so-called cross connection) when a crack occurs in a column part.SOLUTION: The plate heat exchanger 1 includes a plurality of heat exchange plate bodies 10, each formed by joining a first heat exchange plate 101 and a second heat exchange plate 102 having irregular cross sectional shapes. The plate heat exchanger further includes the first flow passage 11 formed between the first heat exchange plate 101 and the second heat exchange plate 102 and in which a first fluid flows, the second flow passage 12 formed between adjacent heat exchange plate bodies 10 and in which a second fluid flows, and the column part 13 that receives pressurizing force 20 during brazing of the plate type heat exchanger 1. The column part 13 is formed by placing the first heat exchange plate 101 over the second heat exchange plate 102, and includes a bag structure portion 14 in which neither the first fluid nor the second fluid flows.
摘要翻译：要解决的问题：提供一种板式热交换器，其能够在柱部发生裂纹时能够避免第一流路和第二流路之间的连通状态（所谓的交叉连接）。解决方案：板式换热器1包括多个热交换板体10，每个热交换板体10通过接合具有不规则横截面形状的第一热交换板101和第二热交换板102而形成。板式换热器还包括形成在第一热交换板101和第二热交换板102之间的第一流动通道11，其中第一流体流动，第二流动通道12形成在相邻的热交换板体10之间，其中第二流体流动，以及在板式热交换器1的钎焊期间接收加压力20的塔部13.柱部13通过将第一热交换板101放置在第二热交换板102上而形成，并且包括袋结构部分14，其中第一流体和第二流体都不流动。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2011002122A Plate type heat exchanger 有权
标题翻译：板式换热器
公开(公告)号：JP2011002122A
公开(公告)日：2011-01-06
申请号：JP2009143788
申请日：2009-06-17
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NODA HIDEO , KITAYAMA JIRO , TANAKA KEISUKE , SUDO YOSHIMASA , MARUYAMA MASAHIKO , TERAUCHI TOSHIKAZU , TSUKASAKI TAKESHI
IPC分类号： F28F3/04 , F28D9/02
摘要： PROBLEM TO BE SOLVED: To provide a plate type heat exchanger preventing clogging of a flow passage, improving pressure resistance without increasing use materials and the number of manufacturing manhours and including second flow passage spaces.SOLUTION: The plate type heat exchanger is formed by laminating a plurality of heat transfer plates each having a heat transfer face where projections and recesses are alternately formed, and a plurality of first flow passage spaces where a heat exchanging medium is made to flow and the plurality of second flow passage spaces where a heat exchanged medium is made to flow are formed alternately between the laminated heat transfer plates. The second flow passage space is formed by the pair of heat transfer plates arranged so as to leave gaps between the projections by support parts arranged between the heat transfer faces of the opposing heat transfer plates.
摘要翻译：要解决的问题：提供一种防止流路堵塞的板式热交换器，在不增加使用材料的情况下提高耐压性，并且包括制造工时的数量，并且包括第二流路空间。解决方案：板式热交换器通过层压多个传热板，其各自具有交替形成突起和凹部的传热面，以及使热交换介质流动的多个第一流路空间和多个第二流路空间，在层叠的传热板之间交替地形成流动。第二流动通道空间由一对传热板形成，该传热板被布置成通过布置在相对的传热板的传热面之间的支撑部分在突起之间留下间隙。

9. 发明专利

JP2011145010A Storage water heater 审中-公开
标题翻译：储水加热器
公开(公告)号：JP2011145010A
公开(公告)日：2011-07-28
申请号：JP2010006495
申请日：2010-01-15
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TERAUCHI TOSHIKAZU , MARUYAMA MASAHIKO
IPC分类号： F24H1/18 , F24H1/00 , F28G9/00
摘要： PROBLEM TO BE SOLVED: To provide a storage water heater including a cleaning function to remove waste (solid matter) accumulated in a passage within a heat exchanger on a bathtub water circulation circuit during reheating. SOLUTION: The storage water heater includes a hot water storage tank 22 storing hot water to be supplied to a bathtub 2, and the heat exchanger 32 exchanging heat between bathtub water made to flow in the bathtub water circulation circuit 36 and tank hot water made to flow in a tank circulation circuit 31. The storage water heater further includes an electric change-over valve 41 performing change-over between a route during normal reheating (first flow passage form) where the bathtub water is made to flow from a second water introduction port 32b side toward a second water leading-out port 32d side in the heat exchanger 32 and a route during backflow cleaning (second flow passage form) where the bathtub water is made to flow from the second water leading-out port 32d side toward the second water introduction port 32b side which is a route opposite to the route during normal reheating as the flow path mode of the bathtub water flowing through the bathtub circulation circuit 36. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有清洁功能的储存热水器，以在再加热期间消除在浴缸水循环回路中积聚在热交换器内的通道中的废物（固体物质）。解决方案：储存热水器包括储存供应到浴缸2的热水的热水储存箱22，以及在浴缸水循环回路36中流动的浴缸水和热水箱之间进行热交换的热交换器32 在水箱循环回路31中流动的水。储水式热水器还包括电动转换阀41，该电动转换阀41执行正常重新加热（第一流动通道形式）之间的路线，其中使浴缸水从第二水引入口32b侧朝向热交换器32中的第二出水口32d侧，以及回流清洗（第二流路形式），其中使浴缸水从第二出水口32d流出一侧朝着第二水引入口32b侧，第二水引入口32b侧是正常再加热期间的路线相反的路线，作为浴缸水流过浴缸循环回路36的流路模式。 OPYRIGHT：（C）2011，JPO＆INPIT

10. 发明专利

JP2009008364A Heat pump water heater 有权
标题翻译：热泵水加热器
公开(公告)号：JP2009008364A
公开(公告)日：2009-01-15
申请号：JP2007172432
申请日：2007-06-29
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TERAUCHI TOSHIKAZU , MATSUO KENSUKE , MARUYAMA MASAHIKO
IPC分类号： F24H1/00 , F25B1/00
摘要： PROBLEM TO BE SOLVED: To provide a heat pump water heater having the long service life, by increasing the volume of a bath side inlet part for a low temperature fluid. SOLUTION: This heat pump water heater has a tank side water sending circuit for returning hot water cooled by a plate type heat exchanger 11 to a hot water storage tank 10 by introducing the hot water of the hot water storage tank 10 to the plate type heat exchanger 11, and a bath side water sending circuit for returning the hot water heated by the plate type heat exchanger 11 in a bathtub 15 by introducing water in the bathtub 15 to the plate type heat exchanger 11, and is characterized in that the plate type heat exchanger 11 is constituted larger in the volume of the bath side inlet part for introducing at least bathtub water than the volume of a tank side inlet part for introducing the hot water of the hot water storage tank. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过增加用于低温流体的浴侧入口部分的体积来提供具有长使用寿命的热泵热水器。
解决方案：该热泵热水器具有罐侧送水回路，用于将由热板式热交换器11冷却的热水通过将热水储存箱10的热水引入到热水储存箱10中，板式热交换器11和浴侧送水回路，通过将浴缸15中的水引入到板式热交换器11中，将由板式热交换器11加热的热水返回到浴缸15中，其特征在于，板式热交换器11构成为比用于引入热水储存箱的热水的罐侧入口部的容积至少引入浴缸水的浴侧入口部的体积更大。版权所有（C）2009，JPO＆INPIT

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