公开(公告)号：US6125926A

公开(公告)日：2000-10-03

申请号：US122263

申请日：1998-07-24

申请人： Yoshiyuki Okamoto ,  Kiyoshi Kawaguchi ,  Shigeru Kadota ,  Hajime Sugito

发明人： Yoshiyuki Okamoto ,  Kiyoshi Kawaguchi ,  Shigeru Kadota ,  Hajime Sugito

IPC分类号： F28F3/08 ,  F28D7/00 ,  F28D9/00 ,  F28F1/02 ,  F28F1/12 ,  F28F1/42 ,  F28F3/02 ,  F28F27/02 ,  F28D1/00 ,  F24H3/06

CPC分类号： F28F9/0263 ,  F28F1/02 ,  F28F1/128 ,  F28F1/42 ,  F28F3/025

摘要： A heat exchanger is constructed by laminating rectangular shaped partition walls and corrugated fins alternately. A first fluid passage through which a high temperature internal air and a second fluid passage through which the low temperature external air flows are formed into rectangular parallelopipe-shape the longitudinal direction of which is upper and lower direction. The corrugated fin is disposed inside the fluid passage to incline frontwardly. A first fluid inlet is provided at an upper position and a first fluid outlet is provided at a lower position of the first fluid passage. While, a second fluid inlet is provided at a lower position and a second fluid outlet is provided at an upper position of the second fluid passage. That is, the first fluid and the second fluid flow in an opposite direction to each other. Therefore, because the fluid introduction area of the corrugated fin is large in comparison with that in a conventional counter-flow type heat exchanger, the pressure loss of the fluid is suppressed, and the corrugated fin does not tend to be choked with a dust or the like.

摘要翻译： 热交换器通过交替地层叠矩形隔壁和瓦楞纸板来构造。 高温内部空气和低温外部空气流过的第二流体通道的第一流体通道形成为其长度方向为上下方向的长方体形。 波纹状散热片设置在流体通道内侧向前倾斜。 第一流体入口设置在上部位置处，并且第一流体出口设置在第一流体通道的下部位置处。 而第二流体入口设置在下部位置，第二流体出口设置在第二流体通道的上部位置。 也就是说，第一流体和第二流体彼此相反地流动。 因此，与现有的逆流型热交换器相比，由于波纹状散热片的流体导入面积大，因此能够抑制流体的压力损失，波纹状散热片不易被灰尘或 类似。

公开(公告)号：US06119767A

公开(公告)日：2000-09-19

申请号：US790015

申请日：1997-01-28

申请人： Shigeru Kadota ,  Kiyoshi Kawaguchi ,  Tetsuya Takeuti ,  Kazuo Kobayashi ,  Takahide Ohara ,  Masahiko Suzuki ,  Hajime Sugito ,  Junichi Semura

发明人： Shigeru Kadota ,  Kiyoshi Kawaguchi ,  Tetsuya Takeuti ,  Kazuo Kobayashi ,  Takahide Ohara ,  Masahiko Suzuki ,  Hajime Sugito ,  Junichi Semura

IPC分类号： F28D15/00

CPC分类号： F28D15/0266 ,  F28D15/0233 ,  F28F1/126 ,  F28F13/00 ,  F28F2270/00

摘要： According to the present invention, a cooling apparatus using boiling and condensing refrigerant, includes a fluid separating plate for separating a high-temperature fluid from a low-temperature fluid, a refrigerant tank disposed on the side of the high-temperature fluid from the fluid separating plate, a refrigerant sealed into the refrigerant tank, a pair of communication pipes, one end of which is communicated with the refrigerant tank hermetically, a condensing portion communicated with the other end of the communication pipes and disposed on the side of the low-temperature fluid from the fluid separating plate, and a heat insulating material as a high-temperature portion-side heat insulating material coated on the outer periphery of the high-temperature-side communication pipe. In this way, it is possible to suppress a heat conduction from a high-temperature portion (high-temperature air) to the high-temperature-side communication pipe. As a result, it is possible to prevent the descending refrigerant which has been condensed and liquefied in the radiator from receiving heat from the high-temperature portion through the high-temperature-side communication pipe to receive an ascending force in the high-temperature-side communication pipe.

公开(公告)号：US6005772A

公开(公告)日：1999-12-21

申请号：US082206

申请日：1998-05-20

申请人： Tadayoshi Terao ,  Kazuo Kobayashi ,  Hiroshi Tanaka ,  Kiyoshi Kawaguchi

发明人： Tadayoshi Terao ,  Kazuo Kobayashi ,  Hiroshi Tanaka ,  Kiyoshi Kawaguchi

IPC分类号： F28D15/02 ,  H01L23/427 ,  H05K7/20

CPC分类号： H01L23/427 ,  F28D15/0233 ,  F28D15/0266 ,  F28F3/025 ,  F28D2021/0031 ,  H01L2924/0002

摘要： In a cooling apparatus, a radiating part mounted on a refrigerant tank is made by stacking refrigerant tubes and fins alternately. A first header and a second header are provided at the ends of the refrigerant tubes. When the cooling apparatus is used in a vertical attitude, the first header is positioned above the liquid surface of refrigerant inside the refrigerant tank, and the second header is positioned below the liquid surface. Consequently, vapor refrigerant boiled by heat from a heat-emitting body attached to the refrigerant tank can flow through the first header into the refrigerant tubes, and liquid refrigerant liquefied in the refrigerant tubes can flow through the second header back to the refrigerant tank.

摘要翻译： 在冷却装置中，通过交替地层叠制冷剂管和翅片来制造安装在制冷剂罐上的散热部。 在制冷剂管的端部设置有第一集管和第二集管。 当冷却装置以垂直姿态使用时，第一集管位于制冷剂罐内的制冷剂的液面之上，并且第二集管位于液面下方。 因此，由附着在制冷剂罐上的发热体的热量蒸发的蒸汽制冷剂可以通过第一集管流入制冷剂管，并且在制冷剂管中液化的液态制冷剂可以流过第二集管回到制冷剂罐。

公开(公告)号：US5823248A

公开(公告)日：1998-10-20

申请号：US724594

申请日：1996-09-30

申请人： Shigeru Kadota ,  Takashi Furukawa ,  Kiyoshi Kawaguchi ,  Masahiko Suzuki ,  Kenji Yamada

发明人： Shigeru Kadota ,  Takashi Furukawa ,  Kiyoshi Kawaguchi ,  Masahiko Suzuki ,  Kenji Yamada

IPC分类号： F25B23/00 ,  F28D15/02 ,  H01L23/427 ,  H05K7/20 ,  F28D15/00

CPC分类号： H05K7/20163 ,  F25B23/006 ,  F28D15/0233 ,  F28D15/0266 ,  H05K7/20336 ,  F25B2500/01

摘要： According to the present invention, a cooling apparatus using boiling and condensing refrigerant, includes a refrigerant tank placed in a sealed space formed in a casing, and a radiator placed in a non-sealed space in the casing. Refrigerant is sealed in the refrigerant tank. The refrigerant tank has a metal base plate joined to one wall surface of an extrusion member constituting the refrigerant tank. A base plate has a first heating element having a high heating density fastened thereto with bolts. To another wall surface of the extrusion member is joined a heat-receiving fin which transmits the heat received from the air in the sealed space to the refrigerant in the refrigerant tank and is covered with a cover which also serves as a passage for the air from a fan. In the sealed space where the refrigerant tank is placed, plural second heating elements having low heating densities are placed without being directly attached thereto. In this way, it is possible to cool at least two heating elements having different heating densities and to reduce the size of the apparatus as well as the manufacturing cost.

摘要翻译： 根据本发明，使用沸腾和冷凝制冷剂的冷却装置包括放置在形成在壳体中的密封空间中的制冷剂箱和放置在壳体中的非密封空间中的散热器。 制冷剂被密封在制冷剂罐中。 制冷剂罐具有连接到构成制冷剂罐的挤出构件的一个壁面的金属基板。 基板具有用螺栓紧固在其上的具有高加热密度的第一加热元件。 挤压构件的另一个壁面连接有热接收翅片，其将从密封空间中的空气接收的热量传递到制冷剂罐中的制冷剂，并且覆盖有也用作空气通道的盖 粉丝。 在放置制冷剂罐的密封空间中，放置具有低加热密度的多个第二加热元件而不直接附着在其上。 以这种方式，可以冷却具有不同加热密度的至少两个加热元件并减小设备的尺寸以及制造成本。

公开(公告)号：US5162121A

公开(公告)日：1992-11-10

申请号：US671481

申请日：1991-03-14

申请人： Kiyoshi Kawaguchi ,  Hideki Yagishi

发明人： Kiyoshi Kawaguchi ,  Hideki Yagishi

IPC分类号： B29C47/04 ,  B29C47/06 ,  B29C47/58

CPC分类号： B29C47/56 ,  B29C47/0016 ,  B29C47/065 ,  B29C47/128 ,  B29C47/0021

摘要： A nozzle device for extruding multiple synthetic resins as a resin composite, having a main extrusion flow passage having a main extrusion opening, a subsidiary extrusion flow passage having a subsidiary extrusion opening, at least a downstream portion of the subsidiary extrusion flow passage being disposed in the main extrusion flow passage, and an opening-closing member for opening or closing the subsidiary extrusion opening. The nozzle device further has an auxiliary extrusion flow passage which has an auxiliary extrusion opening and at least a downstream portion of which extends through the main extrusion flow passage as it surrounds the downstream portion of the subsidiary extrusion flow passage. The auxiliary extrusion opening is positioned downstream of the subsidiary extrusion opening and the downstream end portion of the auxiliary extrusion flow passage has a tapered part. The auxiliary extrusion flow passage is designed such that when the opening-closing member is held at a position at which it closes the subsidiary extrusion opening, a synthetic resin flowing through the auxiliary extrusion flow passage and extruded into the main extrusion flow passage through the auxiliary extrusion opening flows while undergoing collision with the forward end portion of the opening-closing member.

摘要翻译： 一种用于挤出多个合成树脂作为树脂复合材料的喷嘴装置，具有主挤出流道，其具有主挤出开口，具有辅助挤出开口的辅助挤出流道，辅助挤出流道的至少下游部分设置在 主挤出流道，以及用于打开或关闭辅助挤出开口的打开 - 关闭部件。 喷嘴装置还具有辅助挤出流动通道，该辅助挤出流动通道具有辅助挤出开口，并且当其包围辅助挤出流动通道的下游部分时，该辅助挤出流道至少延伸穿过主挤出流动通道。 辅助挤压开口位于辅助挤压开口的下游，辅助挤出流动通道的下游端部具有锥形部分。 辅助挤压流路被设计成使得当打开 - 关闭构件保持在其关闭辅助挤出开口的位置时，合成树脂流过辅助挤出流动通道，并通过辅助挤出流道被挤出到主挤出流动通道中 挤压开口在与开闭构件的前端部碰撞的同时流动。

公开(公告)号：US4904512A

公开(公告)日：1990-02-27

申请号：US9974

申请日：1987-02-02

申请人： Muneki Yamada ,  Kiyoshi Kawaguchi

发明人： Muneki Yamada ,  Kiyoshi Kawaguchi

IPC分类号： B32B27/08 ,  B29B11/10 ,  B29B11/14 ,  B29C43/20 ,  B29C43/34 ,  B29C47/06 ,  B29C47/58 ,  B29D22/00 ,  B29L22/00 ,  B29L31/56 ,  B32B1/02

CPC分类号： B29C43/34 ,  B29B11/10 ,  B29B11/14 ,  B29C43/203 ,  B29C47/128 ,  B29C47/56 ,  B29D22/003 ,  B29C2043/3433 ,  B29C47/0019 ,  B29C47/003 ,  B29K2995/0067 ,  B29L2031/565 ,  B29L2031/712 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/31507 ,  Y10T428/31736 ,  Y10T428/31743 ,  Y10T428/31746 ,  Y10T428/3175 ,  Y10T428/31797 ,  Y10T428/31913 ,  Y10T428/3192

摘要： A multilayer compression-molded article produced by compression-molding a composite plastic material. The composite plastic material comprises a first synthetic resin and a second synthetic resin in which the first synthetic resin surrounds substantially the entire second synthetic resin. The compression-molded article comprises a first resin layer molded from the first synthetic resin and a second resin layer molded from the second synthetic resin in which the first resin layer surrounds substantially the entire second resin layer. The composite plastic material is obtained by an extrusion apparatus which intermittently extrudes the second synthetic resin via a subsidiary extrusion flow passage into a main extrusion flow passage in which the first synthetic resin flows.

公开(公告)号：US4615928A

公开(公告)日：1986-10-07

申请号：US660678

申请日：1984-11-20

申请人： Kiyoshi Kawaguchi ,  Muneki Yamada

发明人： Kiyoshi Kawaguchi ,  Muneki Yamada

IPC分类号： B29C43/02 ,  B29C43/36 ,  B29C51/02 ,  B29C51/04 ,  B29C51/10 ,  B65D25/00 ,  B65D1/44

CPC分类号： B29C43/361 ,  B29C51/02 ,  B29C51/04 ,  B29B2911/14593 ,  B29C2043/3283 ,  B29C2043/3618 ,  B29C2043/3631 ,  B29C2043/5833 ,  B29C2791/007 ,  B29C33/20 ,  B29C43/02 ,  B29C51/10 ,  Y10S383/908 ,  Y10T428/1397

摘要： A tubular plastic container having a molecularly oriented sidewall portion is made by bringing the peripheral portion of a solid blank in engagement with the shoulder portion of a die, introducing the blank into a cavity of the die while compressing with a first and second plungers, such that in the former stage of the introduction, the speed is relatively low and the pressure is relatively high, and then the speed is increased at a controlled rate and the pressure is decreased, thereby forming a hollow molded piece, and then expanding the molded piece to bringing the sidewall portion thereof into contact with the inner surface of the cavity.In the similar manner a tubular plastic container having a sidewall portion formed with thick wall portions axially extending and having a relatively large wall thickness and a large curvature, and thin wall portions axially extending and having a relatively small wall thickness and a small curvature which are formed alternately in the circumferential direction, is made by using the second plunger having recesses corresponding to the thick wall portions and having open edge portions.

公开(公告)号：US4420454A

公开(公告)日：1983-12-13

申请号：US355147

申请日：1982-03-05

申请人： Kiyoshi Kawaguchi ,  Muneki Yamada ,  Nobuyuki Kato ,  Fumio Kanou ,  Akira Sakamoto ,  Minoru Mitsuhashi

发明人： Kiyoshi Kawaguchi ,  Muneki Yamada ,  Nobuyuki Kato ,  Fumio Kanou ,  Akira Sakamoto ,  Minoru Mitsuhashi

IPC分类号： B29C51/04 ,  B29C51/08 ,  B29C51/10 ,  B29C17/03 ,  B29C17/04 ,  B29D9/04

CPC分类号： B29C51/08 ,  B29C51/04 ,  B29C51/10

摘要： The peripheral portion of a flat, molecularly orientable material stock of substantially uniform thickness having a temperature below the upper limit of the molecularly orientable temperatures of the plastic material is clamped, and the central portion of the plastic material stock is introduced into a die cavity while compressing the central portion with an upper plunger and a lower plunger, thereby forming a hollow preform having a sidewall portion made from the plastic material which has been forced out from between the upper plunger and the lower plunger, while the sidewall portion is kept in contact with the side surface of the upper plunger kept at about molecularly orientable temperature. Thereafter, while the upper plunger is returning, a fluid under pressure is supplied into the hollow preform to expand radially the sidewall portion, so that the sidewall portion is brought into contact with the inner surface of the die cavity kept at a temperature below the lower limit of the molecularly orientable temperatures for cooling and solidifying. Thus, the sidewall portion of a plastic hollow article is formed from the sidewall portion of the hollow preform, and a plastic hollow article having a flange portion, the sidewall portion which is molecularly oriented, and a bottom wall portion is made.

摘要翻译： 将具有低于塑料材料的可分子取向温度的上限的温度基本均匀的厚度的平坦的可分子定向材料原料的周边部分夹紧，并且将塑料材料原料的中心部分引入模腔，同时 用上部柱塞和下部柱塞压缩中心部分，从而形成具有由塑料材料制成的侧壁部分的中空预型件，该侧壁部分已从上部柱塞和下部柱塞之间被迫离开，同时侧壁部分保持接触 上柱塞的侧表面保持大致分子定向温度。 此后，当上柱塞返回时，将压力下的流体供给到中空预制件中以径向扩张侧壁部分，使得侧壁部分与模具腔的内表面保持在低于下部温度的温度 用于冷却和固化的分子取向温度的极限。 因此，塑料中空制品的侧壁部分由中空预制件的侧壁部分形成，并且制成具有凸缘部分，分子取向的侧壁部分和底壁部分的塑料中空制品。

公开(公告)号：US11744372B2

公开(公告)日：2023-09-05

申请号：US17610594

申请日：2020-04-16

申请人： Kiyoshi Kawaguchi

发明人： Kiyoshi Kawaguchi

IPC分类号： A47C7/28 ,  B42F1/00 ,  A45F3/26 ,  A47C5/06 ,  A47C31/02

CPC分类号： A47C7/282 ,  A45F3/26 ,  A47C5/06 ,  A47C31/023 ,  B42F1/006 ,  Y10T24/202 ,  Y10T24/203

摘要： This stretch function-added loading sheet is provided with one sheet body and a force crimping unit. The force crimping unit comprises two clamping block plates and one clamping jig, and on one surface of the sheet body, the two clamping block plates are fixed on both sides of a folding centerline on the sheet body. In a state in which the sheet body is folded along the folding centerline such that the two clamping block plates overlap each other with the sheet body on the inside, the clamping jig is fixed to the two clamping block plates so as to clamp the two clamping block plates. The stretch function-added loading sheet has a stretch function with which the sheet body stretches by the clamping jig opening through application of a tensile force perpendicular to the folding centerline to the sheet body, and shrinks when said tensile force is reduced.

公开(公告)号：US06527045B1

公开(公告)日：2003-03-04

申请号：US08818731

申请日：1997-03-14

申请人： Hiroyuki Osakabe ,  Kiyoshi Kawaguchi ,  Masahiko Suzuki

发明人： Hiroyuki Osakabe ,  Kiyoshi Kawaguchi ,  Masahiko Suzuki

IPC分类号： F28D1500

CPC分类号： F28D1/0333 ,  F28D15/0266 ,  F28D2015/0216 ,  H01L23/427 ,  H01L2924/0002 ,  H05K7/20936 ,  H01L2924/00

摘要： A cooling apparatus includes a refrigerant tank having a surface to which heating devices are attached and containing liquid refrigerant which is boiled and evaporated by heat transferred from the heating devices, and a radiator for radiating the heat of the boiled and vaporized refrigerant. The radiator has an inflow return chamber provided with a small-diameter opening having a diameter smaller than that of the inflow return chamber. The liquid refrigerant of the gas-liquid mixed refrigerant is dammed by the small-diameter opening of the inflow return chamber and the dammed liquid refrigerant is returned through a return passage to the refrigerant tank. Since the liquid refrigerant contained in the gas-liquid mixed refrigerant is suppressed from flowing by means of the small-diameter opening, the gaseous refrigerant can transfer heat directly to the walls of the radiating passages, so that the deterioration of the radiating performance can be prevented.