公开(公告)号：US09605907B2

公开(公告)日：2017-03-28

申请号：US13638474

申请日：2011-03-15

Applicant: Hitoshi Sakamoto ,  Minoru Yoshikawa ,  Kenichi Inaba ,  Takeya Hashiguchi

Inventor： Hitoshi Sakamoto ,  Minoru Yoshikawa ,  Kenichi Inaba ,  Takeya Hashiguchi

IPC: F28D15/02 ,  H01L23/427 ,  H01L23/467

CPC classification number: F28D15/0266 ,  H01L23/427 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A phase change cooler of the present invention includes: a plurality of heat receiving units that cause a refrigerant to change phase from liquid to gas by heat received from a heat generating body; one heat radiating unit that causes the refrigerant to change phase from gas to liquid by radiating heat to surrounding area; a plurality of vapor tubes that respectively transport the refrigerant in a vapor state from each of the heat receiving units to the heat radiating unit; a liquid tube that respectively circulates the refrigerant in a liquid state from the heat radiating unit to each of the heat receiving units; and a bypass tube that connects each of the heat receiving units to each other.

公开(公告)号：US09557117B2

公开(公告)日：2017-01-31

申请号：US13062258

申请日：2009-10-07

Applicant: Minoru Yoshikawa ,  Hitoshi Sakamoto ,  Takeya Hashiguchi

Inventor： Minoru Yoshikawa ,  Hitoshi Sakamoto ,  Takeya Hashiguchi

IPC: F28D15/00 ,  F28D15/02 ,  H01L23/427 ,  F28F9/02

CPC classification number: F28D15/0266 ,  F28F9/026 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A cooling structure is provided which includes: an evaporation chamber defined by a base plate having a boiling surface, a ceiling plate and a side wall; a plurality of plate-shaped fins arranged in parallel on the boiling surface, defining a plurality of coolant passages in the evaporation chamber, a liquid phase coolant flows through the coolant passages in one direction from one end portion thereof toward another end portion; a liquid return port formed in the side wall facing the one end portion of coolant passages; and a vapor port formed in the ceiling plate facing the other end portion of coolant passages, wherein space is formed between the ceiling plate and an upper end portion of the plurality of plate-shaped fins, the space expanding gradually from a liquid return port side of the side wall toward the vapor port.

Abstract translation: 提供了一种冷却结构，其包括：由具有沸腾表面的底板，顶板和侧壁限定的蒸发室; 在沸腾表面上平行布置的多个板状翅片，在蒸发室中限定多个冷却剂通道，液相冷却剂从一个端部向另一端部沿一个方向流过冷却剂通道; 形成在面向冷却剂通道的一个端部的侧壁中的液体返回口; 以及形成在所述顶板中的与所述冷却剂通路的另一端部分形成的蒸气口，其中，在所述顶板与所述多个板状翅片的上端部之间形成有空间，所述空间从液体返回口侧逐渐扩展 的侧壁朝向蒸汽口。

公开(公告)号：US08593810B2

公开(公告)日：2013-11-26

申请号：US13143416

申请日：2010-01-14

Applicant: Minoru Yoshikawa ,  Hitoshi Sakamoto ,  Takeya Hashiguchi

Inventor： Minoru Yoshikawa ,  Hitoshi Sakamoto ,  Takeya Hashiguchi

IPC: H05K7/20

CPC classification number: H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A cooling device of the present invention includes: a substrate having a first surface which supports an electronic component and a second surface on an opposite side to the first surface; a container which can form a space between itself and the second surface of the substrate; and an evaporation section which is thermally connected to the electronic component supported on the substrate, which is arranged in the space so that at least a portion thereof is in contact with a liquid within the space, and which changes a phase of at least a portion of the liquid to gas on a basis of heat generated by the electronic component.

Abstract translation: 本发明的冷却装置包括：基板，其具有支撑电子部件的第一表面和与所述第一表面相反的一侧上的第二表面; 容器，其能够在其与衬底的第二表面之间形成空间; 以及蒸发部，其与支撑在所述基板上的所述电子部件热连接，所述电子部件布置在所述空间中，使得其至少一部分与所述空间内的液体接触，并且将至少一部分 基于由电子部件产生的热量的液体对气体。

公开(公告)号：US20110214840A1

公开(公告)日：2011-09-08

申请号：US13128740

申请日：2009-10-22

Applicant: Hitoshi Sakamoto ,  Minoru Yoshikawa ,  Takeya Hashiguchi

Inventor： Hitoshi Sakamoto ,  Minoru Yoshikawa ,  Takeya Hashiguchi

IPC: F28D15/02

CPC classification number: F28D15/0266 ,  F28D1/024 ,  F28D15/0283 ,  F28D2015/0216 ,  F28F3/02 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A boiling heat transfer device of the present invention includes: a heat receiving portion that boils a liquefied refrigerant to convert it to vapor, and contacts with a device to be cooled and cools the device to be cooled; a vapor tube that connects to an upper portion of the heat receiving portion and conveys the vapor generated by the heat receiving portion; a heat dissipating portion that condenses the vapor conveyed from the vapor tube to convert it to a liquefied refrigerant and dissipates heat to an atmosphere; and a liquid tube that returns to the heat receiving portion the liquefied refrigerant condensed by the heat dissipating portion. At least a portion of a cross-sectional area of a flow passage of the vapor in the heat receiving portion gradually decreases from a lower portion of the heat receiving portion toward the upper portion of the heat receiving portion.

Abstract translation: 本发明的沸腾传热装置包括：热接收部分，其使液化的制冷剂沸腾以将其转化为蒸汽，并与待冷却的装置接触并冷却待冷却的装置; 蒸气管，其连接到所述受热部的上部，并且传送由所述受热部产生的蒸气; 散热部，其冷凝从蒸气管输送的蒸气，将其转化为液化的制冷剂，并将热量散发到大气中; 以及液体管，其使由所述散热部冷凝的液化制冷剂返回到所述受热部。 受热部中的蒸气的流路的截面积的至少一部分从受热部的下部朝向受热部的上部逐渐减小。

公开(公告)号：US20110116016A1

公开(公告)日：2011-05-19

申请号：US13003268

申请日：2009-05-21

Applicant: Kazuyuki Mikubo ,  Takeya Hashiguchi ,  Hitoshi Sakamoto

Inventor： Kazuyuki Mikubo ,  Takeya Hashiguchi ,  Hitoshi Sakamoto

IPC: G02F1/1335

CPC classification number: H05K7/20963 ,  G02F1/133308 ,  G02F1/133385 ,  G02F1/133604 ,  G02F2001/133311 ,  G02F2001/133317 ,  G02F2001/133328 ,  G02F2001/133628 ,  G02F2201/36 ,  G02F2201/46 ,  G02F2201/50 ,  G02F2203/60 ,  G06F1/1601 ,  G06F1/20 ,  H05K7/20972

Abstract: Provided is a highly reliable liquid crystal display device that prevents the penetration of a flying dust and dirt in the outside air. A liquid crystal display device (1) having a display unit housing case (2) configured to house a light source unit and a display unit, and an electronic component housing case (3) configured to house an electronic component. The liquid crystal display device (1) is tightly closed and externally disposed with heat radiation fins (6a and 6b).

Abstract translation: 提供了一种高度可靠的液晶显示装置，其防止飞溅的灰尘和污物在外部空气中的穿透。 一种具有容纳光源单元和显示单元的显示单元外壳（2）的液晶显示装置（1），以及容纳电子部件的电子部件收纳壳体（3）。 液晶显示装置（1）紧密地封闭并且外部设置有散热片（6a和6b）。

公开(公告)号：US20100065260A1

公开(公告)日：2010-03-18

申请号：US12529438

申请日：2008-02-21

Applicant: Hitoshi Sakamoto ,  Kazuyuki Mikubo ,  Takeya Hashiguchi

Inventor： Hitoshi Sakamoto ,  Kazuyuki Mikubo ,  Takeya Hashiguchi

IPC: H05K7/20 ,  F04D25/02

CPC classification number: F04D13/022 ,  B06B1/045 ,  F04D29/582 ,  F04D33/00 ,  F04F7/00 ,  H01L23/467 ,  H01L2924/0002 ,  H02K7/06 ,  H02K7/061 ,  H02K7/14 ,  H02K49/10 ,  H04B1/036 ,  H04M1/0202 ,  H05K7/20172 ,  H01L2924/00

Abstract: There is provided an energy-saving vibration generating and cooling apparatus with a small volume in which convection is created inside and outside its cabinet and which can effectively transfer heat. It includes a motor 4, a magnetic vibrator 1 mounted onto a rotary shaft of the motor 4, and a piston 5 indicating magnetism disposed physically apart from the vibrator 1; and the piston 5 repeatedly approaches and leaves the vibrator 1 in association with rotations of the vibrator 1 such that a heat generating element is cooled by a synthetic jet 7 created by the movement of the piston 5.

Abstract translation: 提供了具有体积小的节能振动发生和冷却装置，其中在柜内部产生对流并且可有效地传递热量。 它包括一个电动机4，一个安装在电动机4的旋转轴上的磁性振动器1，以及一个指示物理上与振动器1分离的磁性的活塞5; 并且活塞5与振动器1的旋转重复地接近和离开振动器1，使得发热元件由通过活塞5的运动产生的合成射流7冷却。

公开(公告)号：US20130025826A1

公开(公告)日：2013-01-31

申请号：US13638474

申请日：2011-03-15

Applicant: Hitoshi Sakamoto ,  Minoru Yoshikawa ,  Kenichi Inaba ,  Takeya Hashiguchi

Inventor： Hitoshi Sakamoto ,  Minoru Yoshikawa ,  Kenichi Inaba ,  Takeya Hashiguchi

IPC: F28D15/02

CPC classification number: F28D15/0266 ,  H01L23/427 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A phase change cooler of the present invention includes: a plurality of heat receiving units that cause a refrigerant to change phase from liquid to gas by heat received from a heat generating body; one heat radiating unit that causes the refrigerant to change phase from gas to liquid by radiating heat to surrounding area; a plurality of vapor tubes that respectively transport the refrigerant in a vapor state from each of the heat receiving units to the heat radiating unit; a liquid tube that respectively circulates the refrigerant in a liquid state from the heat radiating unit to each of the heat receiving units; and a bypass tube that connects each of the heat receiving units to each other.

Abstract translation: 本发明的相变冷却器包括：多个热接收单元，其使得制冷剂通过从发热体接收的热量将液相变成气体; 一个散热单元，其通过向周围区域辐射热量使制冷剂从气体向液体变化; 多个蒸汽管，分别将来自每个热接收单元的蒸汽状态的制冷剂输送到散热单元; 液体管，其将从液体状态的制冷剂从散热单元分别循环到各个受热单元; 以及将每个所述热接收单元彼此连接的旁通管。

公开(公告)号：US08264659B2

公开(公告)日：2012-09-11

申请号：US12920423

申请日：2009-03-19

Applicant: Kazuyuki Mikubo ,  Takeya Hashiguchi ,  Hitoshi Sakamoto

Inventor： Kazuyuki Mikubo ,  Takeya Hashiguchi ,  Hitoshi Sakamoto

IPC: G02F1/1333

CPC classification number: H05K7/20972 ,  G02F1/133385 ,  G02F2201/36

Abstract: A liquid crystal display device includes a sealed housing part, a liquid crystal display part disposed at the front face of the housing part, a light source part housed in the housing part to generate the light to be displayed on the liquid crystal display part, an electric power supply part housed in the housing part to perform electric power supply, a control part housed in the housing part to perform control, and a heat exchange part disposed at the rear face of the housing part to cool the heat generated in the housing part. The heat exchange part includes an air stirring part for stirring the air in the housing part, a forced air cooling part covered with a duct in which the air stirring part is installed and constructed from a plate extending into the housing part, and a natural air cooling part constructed from a plate extending to the outside of the housing part. The forced air cooling part and the natural air cooling part are integrated with a rear face plate of the housing part.

Abstract translation: 一种液晶显示装置，包括密封壳体部分，设置在壳体部分前表面的液晶显示部分，容纳在壳体部分中以产生待显示在液晶显示部分上的光的光源部分， 容纳在壳体部分中的电力供应部分以执行电力供应，容纳在壳体部分中以进行控制的控制部分以及设置在壳体部分的后表面处的热交换部分，以冷却壳体部分中产生的热量 。 热交换部包括用于搅拌壳体部分中的空气的空气搅拌部分，被覆盖有管道的强制空气冷却部分，其中空气搅拌部分从延伸到壳体部分的板安装和构造，以及自然空气 冷却部件从延伸到壳体部分的外部的板构造。 强制空气冷却部件和自然空气冷却部件与壳体部件的后面板一体化。

公开(公告)号：US20110279978A1

公开(公告)日：2011-11-17

申请号：US13143416

申请日：2010-01-14

Applicant: Minoru Yoshikawa ,  Hitoshi Sakamoto ,  Takeya Hashiguchi

Inventor： Minoru Yoshikawa ,  Hitoshi Sakamoto ,  Takeya Hashiguchi

IPC: H05K7/20

CPC classification number: H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A cooling device of the present invention includes: a substrate having a first surface which supports an electronic component and a second surface on an opposite side to the first surface; a container which can form a space between itself and the second surface of the substrate; and an evaporation section which is thermally connected to the electronic component supported on the substrate, which is arranged in the space so that at least a portion thereof is in contact with a liquid within the space, and which changes a phase of at least a portion of the liquid to gas on a basis of heat generated by the electronic component.

Abstract translation: 本发明的冷却装置包括：基板，其具有支撑电子部件的第一表面和与所述第一表面相反的一侧上的第二表面; 容器，其能够在其与衬底的第二表面之间形成空间; 以及蒸发部，其与支撑在所述基板上的所述电子部件热连接，所述电子部件布置在所述空间中，使得其至少一部分与所述空间内的液体接触，并且将至少一部分 基于由电子部件产生的热量的液体对气体。

公开(公告)号：US20110001898A1

公开(公告)日：2011-01-06

申请号：US12920423

申请日：2009-03-19

Applicant: Kazuyuki Mikubo ,  Takeya Hashiguchi ,  Hitoshi Sakamoto

Inventor： Kazuyuki Mikubo ,  Takeya Hashiguchi ,  Hitoshi Sakamoto

IPC: G02F1/1333

CPC classification number: H05K7/20972 ,  G02F1/133385 ,  G02F2201/36

Abstract: A liquid crystal display device includes a sealed housing part, a liquid crystal display part disposed at the front face of the housing part, a light source part housed in the housing part to generate the light to be displayed on the liquid crystal display part, an electric power supply part housed in the housing part to perform electric power supply, a control part housed in the housing part to perform control, and a heat exchange part disposed at the rear face of the housing part to cool the heat generated in the housing part. The heat exchange part includes an air stirring part for stirring the air in the housing part, a forced air cooling part covered with a duct in which the air stirring part is installed and constructed from a plate extending into the housing part, and a natural air cooling part constructed from a plate extending to the outside of the housing part. The forced air cooling part and the natural air cooling part are integrated with a rear face plate of the housing part.

Abstract translation: 一种液晶显示装置，包括密封壳体部分，设置在壳体部分前表面的液晶显示部分，容纳在壳体部分中以产生待显示在液晶显示部分上的光的光源部分， 容纳在壳体部分中的电力供应部分以执行电力供应，容纳在壳体部分中以进行控制的控制部分以及设置在壳体部分的后表面处的热交换部分，以冷却壳体部分中产生的热量 。 热交换部包括用于搅拌壳体部分中的空气的空气搅拌部分，被覆盖有管道的强制空气冷却部分，其中空气搅拌部分从延伸到壳体部分的板安装和构造，以及自然空气 冷却部件从延伸到壳体部分的外部的板构造。 强制空气冷却部件和自然空气冷却部件与壳体部件的后面板一体化。