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1. 发明专利

JP2011069543A Heat exchanger and air conditioner mounted with the same 审中-公开
标题翻译：热交换器和空气调节器安装在同一台上
公开(公告)号：JP2011069543A
公开(公告)日：2011-04-07
申请号：JP2009220562
申请日：2009-09-25
申请人： Sharp Corp , シャープ株式会社
发明人： UENO MADOKA
IPC分类号： F28F9/00 , F28D1/053
摘要： PROBLEM TO BE SOLVED: To provide a structure suitable for measuring the temperature of a refrigerant flowing within a parallel flow type heat exchanger.
SOLUTION: The heat exchanger 1 includes: two vertical header pipes 2, 3 arranged in parallel at an interval; a plurality of horizontal flat tubes 4 arranged between the header pipes 2, 3 and having refrigerant passages 5 provided therein and communicated with the inner sides of the header pipes 2, 3; and corrugated fins 6 arranged between the flat tubes 4. A temperature transducer mounting part 12A is formed in the header pipe 2. The temperature transducer mounting part 12A includes a recess 13 formed on the side face of the header pipe 2. The recess 13 includes a spring 14 preventing the dropping of a thermosensor 11 fitted to the recess 13.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供适于测量在并联式热交换器内流动的制冷剂的温度的结构。解决方案：热交换器1包括：以间隔平行设置的两个垂直总管2,3; 多个水平扁平管4布置在总管2,3之间，并具有设置在其中的制冷剂通道5并与集管2,3的内侧连通; 以及布置在扁平管4之间的波纹状散热片6.温度传感器安装部12A形成在集管2中。温度传感器安装部12A包括形成在集管2的侧面上的凹部13.凹部13包括弹簧14防止安装在凹部13上的热敏传感器11的下落。版权所有：（C）2011，JPO＆INPIT

2. 发明专利

JP2010255885A Heat exchanger and air conditioner equipped with the same 有权
标题翻译：热交换器和空调装置配备
公开(公告)号：JP2010255885A
公开(公告)日：2010-11-11
申请号：JP2009104218
申请日：2009-04-22
申请人： Sharp Corp , シャープ株式会社
发明人： UENO MADOKA
IPC分类号： F28F1/30 , F28F1/32 , F28F9/02
CPC分类号： F28D1/05383 , F28F1/126 , F28F17/005
摘要： PROBLEM TO BE SOLVED: To improve draining performance of condensate water of a side flow type parallel flow heat exchanger without degrading ventilation performance. SOLUTION: This heat exchanger 1 includes two header pipes 2, 3 disposed in parallel with each other at an interval, a plurality of flat tubes 4 disposed between the header pipes 2, 3 in a state that refrigerant passages 5 disposed inside thereof are communicated with the insides of the header pipes 2, 3, and corrugated fins 6 respectively disposed between the flat tubes 4. Ends of the corrugated fins 6 on a face of a side where the condensate water of the heat exchanger 1 collects, are protruded from ends of the flat tubes 4, and linear water guide members 10 are inserted to gaps G formed by the protruded parts. The water guide members 10 are inserted from the ends of the corrugated fins 6 to a range where surface tension can act on the flat tube side. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提高侧流式并联式热交换器的冷凝水的排水性能，而不会降低通风性能。解决方案：该热交换器1包括以间隔彼此平行设置的两个总管2,3，设置在总管2,3之间的多个扁平管4，其中设置在其内的制冷剂通道5 与集管2,3的内部和分别设置在扁平管4之间的波纹状散热片6连通。在热交换器1的冷凝水聚集的一侧的表面上的波纹状散热片6的端部突出从扁平管4的端部和直线导水部件10插入由突出部形成的间隙G. 导水部件10从波纹状散热片6的端部插入到表面张力能够作用于扁平管侧的范围。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010025456A Heat exchanging unit and indoor unit of air conditioner using the same 有权
标题翻译：使用相同的空气调节器的热交换单元和室内单元
公开(公告)号：JP2010025456A
公开(公告)日：2010-02-04
申请号：JP2008188087
申请日：2008-07-22
申请人： Sharp Corp , シャープ株式会社
发明人： MISHIRO KAZUHISA , UENO MADOKA
IPC分类号： F28F1/30 , F28D1/047 , F28D1/053
摘要： PROBLEM TO BE SOLVED: To prevent deterioration of heat exchanging performance in a parallel flow type heat exchanger caused by a dew condensation phenomenon, a frosting phenomenon, or defrosting action by combining a fin and tube type heat exchanger with the parallel flow type heat exchanger and allow to sufficiently exhibit high heat exchanging efficiency which is the characteristic of the parallel flow type heat exchanger.
SOLUTION: A heat exchanging unit 1 includes the fin and tube type heat exchanger 10 and the parallel flow type heat exchanger 20. An air current inflow/outflow face of the fin and tube type heat exchanger 10 is opposed to an air current inflow/outflow face of the parallel flow type heat exchanger 20, and both the heat exchangers are close or in contact with each other in a shape generating overlapping with the fin and tube type heat exchanger 10 being at the bottom and the parallel flow type heat exchanger 20 being at the top. A refrigerant passes through the fin and tube type heat exchanger 10 and then flows into the parallel flow type heat exchanger 20.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题为了防止由结露现象引起的并联式热交换器的热交换性能的劣化，结霜现象或通过将翅片式和管式热交换器与平行流型结合的除霜作用热交换器，并且能够充分发挥作为并联式热交换器的特征的高热交换效率。热交换单元1包括翅片管式热交换器10和平行流式热交换器20.翅片管式热交换器10的气流流入/流出面与气流并联流动型热交换器20的流入/流出面，两个热交换器彼此接近或形成为与底部的翅片管式热交换器10重叠的形状，平行流动型热交换器20位于顶部。制冷剂通过翅片和管式热交换器10，然后流入平行流式热交换器20.版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2014085047A Parallel flow type heat exchanger 有权
标题翻译：并行流式热交换器
公开(公告)号：JP2014085047A
公开(公告)日：2014-05-12
申请号：JP2012233729
申请日：2012-10-23
申请人： Sharp Corp , シャープ株式会社
发明人： UENO MADOKA
IPC分类号： F25B39/00 , F25B39/04 , F25B43/00 , F28F9/02
摘要： PROBLEM TO BE SOLVED: To provide a parallel flow type heat exchanger which includes a pressure reducing mechanism and, thereby, eliminates the necessity of enlarging a housing of an instrument on which the parallel flow type heat exchanger is mounted.SOLUTION: A heat exchanger 50 includes two header pipes 51, 52 and a plurality of flat tubes 53 which connect the header pipes 51, 52. The plurality of flat tubes 53 are sectioned by a predetermined number and each section constitutes a coolant path of one turn for causing coolant to flow from one side to the other side of the header pipes 51, 52. A coolant entry/exit pipe 58 which functions as an outlet pipe when the heat exchanger 50 is used as a condenser is connected to the header pipe 52. The coolant path D just before the coolant entry pipe 58 is constituted as a pressure reducing part 59. Otherwise, a coolant entry pipe 58 is constituted as the pressure reducing part 59.
摘要翻译：要解决的问题：提供一种平行流式热交换器，其包括减压机构，从而不需要放大安装并联式热交换器的仪器的壳体。解决方案：热交换器50 包括两个总管51,52和连接总管51,52的多个扁平管53.多个扁平管53以预定数量分段，并且每个部分构成一匝的冷却剂路径，以使冷却剂流动从集管51,52的一侧到另一侧。当热交换器50用作冷凝器时用作出口管的冷却剂入口/出口管58连接到总管52.冷却剂通道D 在冷却剂入口管58构成减压部59之前。另外，冷却剂入口管58构成为减压部59。

5. 发明专利

JP2014048028A Parallel flow type heat exchanger and air conditioner mounted with the same 有权
标题翻译：并联式热交换器和空调器
公开(公告)号：JP2014048028A
公开(公告)日：2014-03-17
申请号：JP2012194111
申请日：2012-09-04
申请人： Sharp Corp , シャープ株式会社 , Nippon Light Metal Co Ltd , 日本軽金属株式会社
发明人： UENO MADOKA , MISHIRO KAZUHISA , YOSHIDA KENJI
IPC分类号： F28D1/053 , F28F9/22
CPC分类号： F28D1/05375 , F24F1/0059 , F24F1/14 , F24F13/30 , F28D1/0233 , F28F1/022
摘要： PROBLEM TO BE SOLVED: To provide a parallel flow type heat exchanger of side flow system in which the most preferable design in view of causing no drift current is applied to the number of flat tubes constituting a refrigerant path.SOLUTION: The parallel flow type heat exchanger 1 includes two vertical header pipes 2, 3 and a plurality of horizontal flat tubes 4 connecting the header pipes to each other. The plurality of horizontal flat tubes 4 are further grouped for the plurality of tubes and each of the groups constitutes a refrigerant path for flowing refrigerant from one of the vertical header pipes 2, 3 to the other. The upper limit of the number of flat tubes constituting one turn refrigerant path is defined by the following expression: n
摘要翻译：要解决的问题：提供一种侧流系统的平行流式热交换器，其中考虑到不产生漂移电流的最佳设计被施加到构成制冷剂路径的扁平管的数量。解决方案：平行流式热交换器1包括两个垂直总管2,3和多个连接总管的水平扁平管4。多个水平扁平管4进一步分组用于多个管，并且每个组构成用于使制冷剂从一个垂直总管2,3向另一个流动的制冷剂路径。构成一匝制冷剂路径的扁平管数的上限由以下表达式定义：n <3.0×10×Q + 8.0（A）（在室外机中使用时）n <4.2×10×Q + 7.9 （A）（在室内机中使用时）。

6. 发明专利

JP2013002775A Parallel flow type heat exchanger and air conditioner with the same 有权
标题翻译：平行流式热交换器和空调器
公开(公告)号：JP2013002775A
公开(公告)日：2013-01-07
申请号：JP2011136563
申请日：2011-06-20
申请人： Sharp Corp , シャープ株式会社
发明人： UENO MADOKA , HAMAGUCHI OSAMU , ROKKAKU YUICHI
IPC分类号： F28F9/02 , F25B39/00 , F28F1/30
摘要： PROBLEM TO BE SOLVED: To provide a parallel flow type heat exchanger of a side flow system in which a liquid refrigerant can be uniformly distributed to flat tubes at any height.SOLUTION: The parallel flow type heat exchanger 1 includes header pipes 2 and 3 arranged in the vertical direction, and a plurality of horizontal direction flat tubes 4 connecting the header pipes. A refrigerant pipe 9 is inserted in an inside of the header pipe 2 from a lower end to an upper end. A flow-down resistor 20 is arranged in a gap between an outer peripheral surface of the refrigerant pipe 9 and an inner peripheral surface of the header pipe 2. The flow-down resistor 20 is constituted by a resistance plate 21 arranged between the flat tubes 4. The resistance plate 21 has a refrigerant passage opening 22, and the flow-down resistance is set in accordance with the size of an area of the refrigerant passage opening 22.
摘要翻译：要解决的问题：提供一种侧流系统的平行流式热交换器，其中液体制冷剂可以均匀地分布到任何高度的扁平管中。解决方案：平行流式热交换器1包括沿垂直方向布置的总管2和3，以及连接总管的多个水平方向扁平管4。制冷剂管9从下端到上端插入集管2的内部。在制冷剂配管9的外周面和总管2的内周面之间的间隙设置有下降电阻器20。下降电阻器20由电阻板21构成，电阻板21配置在扁平管电阻板21具有制冷剂通道开口22，并且根据制冷剂通道开口22的面积的大小设定下降阻力。（C）2013，JPO＆INPIT

7. 发明专利

JP2012132644A Heat exchanger and air conditioner with the same 有权
标题翻译：热交换器和空调器
公开(公告)号：JP2012132644A
公开(公告)日：2012-07-12
申请号：JP2010286627
申请日：2010-12-22
申请人： Sharp Corp , シャープ株式会社
发明人： HAMAGUCHI OSAMU , UENO MADOKA
IPC分类号： F28F1/30 , F24F1/00 , F24F1/18 , F28D1/047
CPC分类号： F28D1/05358 , F24F1/18 , F25B39/00 , F28D1/0471 , F28D1/05333 , F28D2021/007 , F28D2021/0071 , F28F1/04 , F28F1/126 , F28F1/30 , F28F9/001 , F28F17/005
摘要： PROBLEM TO BE SOLVED: To provide a structure capable of discharging, as soon as possible, condensed water from the outermost fin on the lower side in a side-flow type parallel flow heat exchanger.SOLUTION: The heat exchanger 1 includes: two header pipes 2 and 3 arranged in parallel with a space; a plurality of flat tubes 4 arranged between the header pipes 2 and 3 and making a refrigerant path 5, which is provided therein, communicated with the inside of the header pipes 2 and 3; a plurality of fins 6 attached to the flat surfaces of the respective flat tubes 4; and side sheets 10U and 10D attached to the outsides of fins 6aU and 6aD located most outside among the plurality of fins 6. In the side sheet 10D located in the lower part of the heat exchanger 1, a plurality of notches 11 are formed, at spaces to each other, at the edge of the heat exchanger 1 on a side in which the condensed water concentrates. Each of the notches 11 has a width for covering space pitches P among the fins 6 by a plurality of pitches.
摘要翻译：要解决的问题：提供一种能够在侧流式并联热交换器中尽可能地从下侧的最外侧翅片排出冷凝水的结构。解决方案：热交换器1包括：与空间平行配置的两个集管2和3; 布置在集管2和3之间并且制造其中设置的制冷剂路径5的多个扁平管4与集管2和3的内部连通; 附接到各扁平管4的平坦表面的多个翅片6; 以及安装在多个翅片6中最外侧的翅片6aU和6aD的外侧的侧片10U和10D。在位于热交换器1的下部的侧片10D中，形成多个凹口11，在冷凝水集中的一侧的热交换器1的边缘处彼此相隔。每个切口11具有用于通过多个间距覆盖翅片6之间的空间间距P的宽度。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2010133656A Indoor unit of air conditioner 审中-公开
标题翻译：空调室内单位
公开(公告)号：JP2010133656A
公开(公告)日：2010-06-17
申请号：JP2008310848
申请日：2008-12-05
申请人： Sharp Corp , シャープ株式会社
发明人： UENO MADOKA , MISHIRO KAZUHISA
IPC分类号： F24F13/30 , F24F1/00 , F28F1/32 , F28F9/26
CPC分类号： F28D1/05366 , F28D1/0471 , F28F1/126 , F28F2215/04
摘要： PROBLEM TO BE SOLVED: To improve space efficiency and heat exchanging efficiency by reasonably disposing a fan and a heat exchanger in a housing of an indoor unit of an air conditioner. SOLUTION: The indoor unit 1 of the air conditioner includes a housing 10 flat in the vertical direction, having a supply opening 12 on its front face, and a suction opening 13 on its top face. Inside of the housing 10, a cross flow fan 20 for forming the supply airflow is disposed at an inner side of the supply opening 12. A parallel flow type heat exchanger 30 is disposed at a position below the suction opening 13 at the back of the cross flow fan 20. A fin and tube type heat exchanger 40 is disposed in the airflow passing through the parallel flow type heat exchanger 30 and directing to the cross flow fan 20. The parallel flow type heat exchanger 30 and the fin and tube type heat exchanger 40 are disposed within a range of vertical width of a fan casing 21 of the cross flow fan 20 in an inclined state that a side of the cross flow fan 20 is high. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过将空气调节器的室内机的壳体中的风扇和热交换器合理地设置来提高空间效率和热交换效率。解决方案：空调的室内机1包括在垂直方向上平坦的壳体10，其前表面具有供给开口12，在其顶面具有吸入口13。在壳体10的内部，用于形成供给气流的横流风扇20设置在供给口12的内侧。平行流动式热交换器30设置在吸入口13的背面的吸入口13的下方交叉流动风扇20.翅片和管式热交换器40设置在通过平行流动式热交换器30的气流中并引导到横流风扇20.平行流式热交换器30和翅片和管式热交换器40处于横流风扇20的风扇壳体21的垂直宽度的范围内，倾斜状态是横流风扇20的一侧高。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2010002102A Heat exchanger unit and air conditioner equipped with the same 有权
标题翻译：热交换器单元和配备有空调的空调机
公开(公告)号：JP2010002102A
公开(公告)日：2010-01-07
申请号：JP2008160321
申请日：2008-06-19
申请人： Sharp Corp , シャープ株式会社
发明人： UENO MADOKA , MISHIRO KAZUHISA , HASHIMOTO TAKAHIRO
IPC分类号： F28F9/26
摘要： PROBLEM TO BE SOLVED: To prevent the deterioration of the heat exchange performance of a parallel flow type or serpentine type heat exchanger caused by a dew formation phenomenon, a frost formation phenomenon or defrosting action and sufficiently exhibiting high heat exchange efficiency which are characteristic of these heat exchangers. SOLUTION: This heat exchange unit 1 is provided with a first fin and tube type heat exchanger 10 and the second parallel flow type heat exchanger 20 or the second serpentine type heat exchanger. The first heat exchanger is arranged windward and the second heat exchanger 20 or 30 is arranged leeward in an air current generated by an air blower. COPYRIGHT: (C)2010,JPO&INPIT

10. 发明专利

JP2014137165A Air conditioner 有权
标题翻译：冷气机
公开(公告)号：JP2014137165A
公开(公告)日：2014-07-28
申请号：JP2013005248
申请日：2013-01-16
申请人： Sharp Corp , シャープ株式会社
发明人： UENO MADOKA
IPC分类号： F24F11/02 , F25B47/02
CPC分类号： F24F1/0003 , F24F11/30 , F24F11/42 , F25B13/00 , F25B47/025 , F25B49/02 , F25B2600/2513 , F25B2700/2106
摘要： PROBLEM TO BE SOLVED: To make timing of executing a defrosting process during a heating operation as late as possible.SOLUTION: An air conditioner 1 includes: an outdoor heat exchanger 14; an indoor heat exchanger 32; an expansion valve 15 arranged between the outdoor heat exchanger 14 and the indoor heat exchanger 32; a compressor 12 circulating refrigerant in a refrigeration cycle; and a switching valve 13 switching a mode over between a cooling circulation mode in which the refrigerant discharged from the compressor 12 enters the outdoor heat exchanger 14 first and a heating circulation mode in which the refrigerant discharged from the compressor 12 enters the indoor heat exchanger 32 first. A control unit 40 can exert a control to execute a first preliminary defrosting operation for making an opening of the expansion valve 15 smaller or a second preliminary defrosting operation for making the opening of the expansion valve 15 larger in a phase before a defrosting process of the outdoor heat exchanger 14 in a heating operation.
摘要翻译：要解决的问题：为了在加热操作期间尽可能晚地执行除霜过程的时间。解决方案：空调1包括：室外热交换器14; 室内热交换器32; 布置在室外热交换器14和室内热交换器32之间的膨胀阀15; 在制冷循环中循环制冷剂的压缩机12; 切换阀13将从压缩机12排出的制冷剂的冷却循环模式首先进入室外热交换器14的冷却循环模式与从压缩机12排出的制冷剂进入室内热交换器32的加热循环模式切换第一。控制单元40可以执行控制以执行用于使膨胀阀15的打开较小的第一初步除霜操作或用于使膨胀阀15的打开较大的第二初步除霜操作，室外热交换器14。

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