专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4775007A Heat exchanger for an air-conditioning apparatus 失效
标题翻译：空调设备换热器
公开(公告)号：US4775007A
公开(公告)日：1988-10-04
申请号：US70629
申请日：1987-07-07
申请人： Kiyoshi Sakuma , Yoshiaki Tanimura , Hiroyuki Umemura , Makoto Yamada , Yu Seshimo , Masao Fujii , Ikuo Tsukamoto
发明人： Kiyoshi Sakuma , Yoshiaki Tanimura , Hiroyuki Umemura , Makoto Yamada , Yu Seshimo , Masao Fujii , Ikuo Tsukamoto
IPC分类号： F28F1/32 , F28D1/04
CPC分类号： F28F1/325 , F28F2275/125 , Y10S165/908
摘要： A heat exchanger comprises a plurality of regularly corrugated fins placed one over another in layers at regular pitches in a back-to-back arrangement so as to form alternate wide and narrow fluid passage between the adjacent corrugated fins, and each having a plurality of small through holes, a plurality of collars formed in a staggered arrangement, and an annular area not having any small through hole and formed so as to surround the root of each collar; and pipes for passing a secondary fluid therethrough, each inserted through the collars of the layers of the corrugated fins. The height of the collar from the lower surface of the annular area corresponds to the pitch between the adjacent corrugated fins, and thereby the corrugated fins can be assembled at regular pitches simply by placing one over another. The pipes are expanded after being inserted through the collars so that the pipes are firmly and closely joined to the collars for satisfactory heat transmission between the fins and the pipes.
摘要翻译：一种热交换器包括多个规则波纹状的翅片，其以规则的间距以背对背的方式层叠在一起，以便在相邻的波纹状散热片之间形成交替的宽而窄的流体通道，并且每个具有多个小的通孔，以交错布置形成的多个轴环，以及不具有任何小的通孔并形成为围绕每个轴环的根部的环形区域; 以及用于使二次流体通过的管，每个管通过波纹状散热片的各层插入。套环从环形区域的下表面的高度对应于相邻的波纹状散热片之间的间距，从而波纹状散热片可以简单地通过将波浪形散热片放在另一个上而以规则的间距组装。管子在插入套环之后膨胀，使得管子牢固且紧密地连接到套环上，以在散热片和管道之间的良好的热传递。

2. 外观设计

USD300240S Heat radiation plate 失效
公开(公告)号：USD300240S
公开(公告)日：1989-03-14
申请号：US777297
申请日：1985-09-18
申请人： Kiyoshi Sakuma , Yoshiaki Tanimura , Hiroyuki Umemura , Makoto Yamada , Ikuo Tsukamoto , Yu Seshimo , Masao Fujii
设计人： Kiyoshi Sakuma , Yoshiaki Tanimura , Hiroyuki Umemura , Makoto Yamada , Ikuo Tsukamoto , Yu Seshimo , Masao Fujii

3. 发明授权

US4768583A Heat exchanger with corrugated heat transfer plates 失效
标题翻译：带波纹传热板的换热器
公开(公告)号：US4768583A
公开(公告)日：1988-09-06
申请号：US860623
申请日：1986-05-06
申请人： Ikuo Tsukamoto , Kiyoshi Sakuma , Yoshiaki Tanimura , Hiroyuki Umemura , Yu Seshimo , Masao Fujii , Makoto Yamada
发明人： Ikuo Tsukamoto , Kiyoshi Sakuma , Yoshiaki Tanimura , Hiroyuki Umemura , Yu Seshimo , Masao Fujii , Makoto Yamada
IPC分类号： F28F13/04 , F28B1/00 , F25D21/14
CPC分类号： F28F13/04 , Y10S165/185 , Y10S165/913
摘要： A heat exchanger comprises a plurality of perforated and regularly corrugated heat transfer plates arranged in a ridge-to-ridge and furrow-to-furrow arrangement, so as to form primary fluid passages each consisting of alternate expanded sections and narrowed sections arranged along the direction of flow of a primary fluid, and a plurality of pipes for passing a secondary fluid therethrough, the pipes penetrating through and across the heat transfer plates. Oblique guide grooves are formed in the surfaces of each heat transfer plates to facilitate the downward flow of the condensate condensed over the surfaces of the heat transfer plates, the grooves being inclined closer to the vertical than to the horizontal to facilitate downward flow of any vapor condensed on the plates from the primary fluid whereby the heat transfer plates dry quickly for efficient heat exchange between the primary and secondary fluids.
摘要翻译：一种热交换器包括多个穿孔且规则的波纹传热板，其布置成脊到脊和沟槽至沟槽布置，以便形成主要流体通道，每个主要流体通道由沿着该方向布置的交替的膨胀部分和变窄部分主流体的流动，以及用于使二次流体从其中通过的多个管，所述管穿透并穿过传热板。在每个传热板的表面上形成倾斜的引导槽，以便于在传热板的表面上冷凝的冷凝物的向下流动，这些槽比垂直于水平面更倾斜地倾斜，以便于任何蒸气的向下流动从主流体冷凝在板上，由此传热板快速干燥以在一次和二次流体之间进行有效的热交换。

4. 发明授权

US4854380A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US4854380A
公开(公告)日：1989-08-08
申请号：US71230
申请日：1987-08-25
申请人： Takayuki Yoshida , Kiyoshi Sakuma , Yu Seshimo , Masao Hujii
发明人： Takayuki Yoshida , Kiyoshi Sakuma , Yu Seshimo , Masao Hujii
IPC分类号： F28F1/12 , F28F1/32 , F28F3/02 , F28F13/00
CPC分类号： F28F1/32 , F28F1/126 , F28F1/128 , F28F1/325 , F28F13/003 , F28F3/027
摘要： A heat exchanger is disclosed, which comprises a plurality of heat-transfer elements (1) placed side by side each of which has more than one through-hole (3) and which are cyclically bent in a generally trapezoidal waveform in the direction of the flow of a fluid, the bends in one heat-transfer element (1) being out of phase with those in an adjacent heat-transfer element (1) by one-half cycle in such a manner that the main stream of said fluid will flow not through the holes in each of said heat-transfer elements (1) but through the passage formed by adjacent heat-transfer elements (1). This arrangement serves to provide improved heat-transfer characteristics.
摘要翻译： PCT No.PCT / JP86 / 00521 Sec。 371日期1987年8月25日 102（e）日期1987年8月25日PCT提交1986年10月9日PCT公布。公开号WO87 / 02762 日本公报1987年5月7日公开了一种热交换器，其包括并排放置的多个传热元件（1），每个热传递元件具有多于一个的通孔（3），并且以大致梯形的方式循环弯曲在一个传热元件（1）中的弯曲部分与邻近的传热元件（1）中的弯曲部分相差不到一个半周期，使得主体所述流体的流不会流过每个所述传热元件（1）中的孔，而是通过由相邻传热元件（1）形成的通道。这种布置用于提供改善的传热特性。

5. 发明授权

US4614230A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US4614230A
公开(公告)日：1986-09-30
申请号：US582708
申请日：1984-02-23
申请人： Kiyoshi Sakuma , Tetsuji Okada , Yu Seshimo , Kazuhiro Maruyama , Kisuke Yamazaki , Yuichi Akiyama
发明人： Kiyoshi Sakuma , Tetsuji Okada , Yu Seshimo , Kazuhiro Maruyama , Kisuke Yamazaki , Yuichi Akiyama
IPC分类号： F28D1/04 , F28D1/053 , F28F1/32
CPC分类号： F28F1/325 , Y10S165/503
摘要： A plate-fin-tube type heat exchanger is constructed with a multitude of plate fins juxtaposed one another and a plurality of heat transmitting tubes passing through said plate fins and being held thereby. A plurality of cut and raised pieces are formed to intersect orthogonally with the air flowing direction at both front and rear surfaces of said plate fins with a certain space interval among them in the air flowing direction and at a location between the adjacent heat transmitting tubes arranged in the longitudinal direction of said plate fins, and then the edge portion on both sides of each cut and raised piece is re-bent in the direction opposite to the lifting direction of said piece and in substantially parallel with the surface of said plate fin so that the cross-section of said cut and raised piece may assume a sloping form in the direction of the air flow and that fin base plate portion may be present between the adjacent cut and raised pieces in parallel with the air flow.
摘要翻译：板翅式热交换器被构造成具有彼此并置的多个板翅片和穿过所述板翅片并由此保持的多个传热管。形成有多个切片和凸起部，它们沿着空气流动方向和相邻的传热管之间的位置在所述板翅片的前表面和后表面的空气流动方向上与其空间间隔一定间隔地交叉设置，在所述板状翅片的纵向方向上，然后将每个切割和升高件的两侧的边缘部分沿与所述件的提升方向相反的方向重新弯曲并且与所述板状翅片的表面基本平行所述切割和提升件的横截面可以在空气流动的方向上呈倾斜形式，并且翅片基板部分可以与空气流平行地存在于相邻的切割和凸起部件之间。

6. 发明授权

US4771610A Multiroom air conditioner 失效
标题翻译：多房间空调
公开(公告)号：US4771610A
公开(公告)日：1988-09-20
申请号：US57033
申请日：1987-06-03
申请人： Yasuo Nakashima , Akio Fukushima , Junji Tamari , Kiyoshi Sakuma , Yoshiaki Tanimura , Yasuo Sato , Hitoshi Iijima , Fumio Matsuoka , Mitsuo Umehara
发明人： Yasuo Nakashima , Akio Fukushima , Junji Tamari , Kiyoshi Sakuma , Yoshiaki Tanimura , Yasuo Sato , Hitoshi Iijima , Fumio Matsuoka , Mitsuo Umehara
IPC分类号： F25B5/00 , F25B13/00 , F25B41/04
CPC分类号： F25B41/04 , F25B13/00 , F25B5/00 , F25B2313/023
摘要： A multiroom air conditioner has a plurality of indoor heat exchangers connected to a single outdoor heat exchanger. A reversible expansion valve is installed on a liquid-side branch pipe for each of the indoor heat exchangers, and a solenoid valve is installed on a gas-side branch pipe for each indoor heat exchanger. Temperature sensors are provided on the liquid-side branch pipes, on the gas-side branch pipes, and on the outlet side during cooling of the outdoor heat exchanger. A pressure sensor or a temperature sensor detects the saturation temperature on the high-pressure side of the compressor. Based on the saturation temperature on the high-pressure side of the compressor, the temperature on the outlet side during cooling of the outdoor heat exchanger, and the temperatures in the liquidside branch pipes, a controller controls the expansion valves so as to obtain a target degree of subcooling during cooling and heating. The controller can also control the expansion valves so that the temperatures in each of the branch pipes are approximately equal to one another.
摘要翻译：多室空调器具有连接到单个室外热交换器的多个室内热交换器。在每个室内热交换器的液体侧分支管上安装有可逆膨胀阀，并且在每个室内热交换器的气体侧分支管上安装有电磁阀。温度传感器设置在液体侧分支管，气体侧分支管和室外热交换器冷却时的出口侧。压力传感器或温度传感器检测压缩机高压侧的饱和温度。基于压缩机的高压侧的饱和温度，室外热交换器的冷却时的出口侧的温度和液体侧分支管的温度，控制器控制膨胀阀，以获得目标冷却和加热过程中的过冷度。控制器还可以控制膨胀阀，使得每个支管中的温度彼此近似相等。

7. 发明授权

US4869316A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US4869316A
公开(公告)日：1989-09-26
申请号：US74458
申请日：1986-10-09
申请人： Takayuki Yoshida , Kiyoshi Sakuma , Yu Seshimo , Masao Hujii
发明人： Takayuki Yoshida , Kiyoshi Sakuma , Yu Seshimo , Masao Hujii
IPC分类号： F28F1/32 , F28F3/02
CPC分类号： F28F1/325 , F28F3/027
摘要： A heat exchanger is disclosed, which comprises a plurality of heat-transfer elements (1) placed side by side each of which has more than one through-hole (3) and which are cyclically bent in a generally trapezoidal wave form in the direction of the flow of a fluid, the bends in one heat-transfer element (1 ) being in phase with those in an adjacent heat-transfer element (1) in such a manner that the main stream of said fluid will flow not through the holes in each of said heat-transfer elements (1) but through the passage formed by adjacent heat-transfer elements (1). This arrangement not only provides improved heat-transfer characteristics; it also serves to offer a lighter product because of the presence of throught-holes (3).
摘要翻译： PCT No.PCT / JP86 / 00520 Sec。 371日期1987年8月19日 102（e）1987年8月19日PCT PCT 1987年10月9日PCT公布。公开号WO87 / 02761 日本公报1987年5月7日公开了一种热交换器，其包括并排放置的多个传热元件（1），每个热传递元件具有多于一个的通孔（3），并且以大致梯形的方式循环弯曲波形在流体的流动方向上，一个传热元件（1）中的弯曲部分与相邻的传热元件（1）中的那些相同，使得所述流体的主流将不流过每个所述传热元件（1）中的孔，而是通过由相邻传热元件（1）形成的通道。这种布置不仅提供了改善的传热特性; 由于存在通孔（3），它还可以提供更轻的产品。

8. 发明授权

US4624114A Dual refrigerant cooling system 失效
公开(公告)号：US4624114A
公开(公告)日：1986-11-25
申请号：US824322
申请日：1986-01-30
申请人： Kiyoshi Sakuma , Yoshiaki Tanimura , Naoki Tanaka
发明人： Kiyoshi Sakuma , Yoshiaki Tanimura , Naoki Tanaka
IPC分类号： C09K5/04 , F25B9/00 , F25B1/00
CPC分类号： C09K5/044 , F25B9/006 , C09K2205/34 , F25B2341/0661
摘要： A refrigeration cycle system includes a compressor 1, a condenser 2, an expansion device 3 and an evaporator 5 connected in series with each other, and charged with a heteroazeotropic refrigerant mixture comprising R12 and R13. A fractionating vessel 6 and an electromagnetic valve 7 are provided in predetermined portions of the system for separating the R12 and R13 refrigerant components during an ordinary freezing mode and for mixing them during a rapid freezing mode.

9. 发明授权

US4580415A Dual refrigerant cooling system 失效
标题翻译：双制冷剂冷却系统
公开(公告)号：US4580415A
公开(公告)日：1986-04-08
申请号：US588011
申请日：1984-03-09
申请人： Kiyoshi Sakuma , Yoshiaki Tanimura , Naoki Tanaka
发明人： Kiyoshi Sakuma , Yoshiaki Tanimura , Naoki Tanaka
IPC分类号： C09K5/04 , F25B9/00 , F25B1/00
CPC分类号： C09K5/044 , F25B9/006 , C09K2205/34 , F25B2341/0661
摘要： A refrigeration cycle system includes a compressor 1, a condenser 2, an expansion device 3 and an evaporator 5 connected in series with each other, and charged with a heteroazeotropic refrigerant mixture comprising R12 and R13. A fractionating vessel 6 and an electromagnetic valve 7 are provided in predetermined portions of the system for separating the R12 and R13 refrigerant components during an ordinary freezing mode and for mixing them during a rapid freezing mode.
摘要翻译：制冷循环系统包括彼此串联连接的压缩机1，冷凝器2，膨胀装置3和蒸发器5，并且装有包含R12和R13的杂光致冷剂混合物。在系统的预定部分设有分馏容器6和电磁阀7，用于在普通冷冻模式下分离R12和R13制冷剂组分，并在快速冷冻模式下混合它们。

10. 发明授权

US4794983A Heat exchanger tube for evaporation or condensation 失效
标题翻译：用于蒸发或冷凝的热交换器管
公开(公告)号：US4794983A
公开(公告)日：1989-01-03
申请号：US141509
申请日：1988-01-07
申请人： Takayuki Yoshida , Masao Fujii , Kiyoshi Sakuma
发明人： Takayuki Yoshida , Masao Fujii , Kiyoshi Sakuma
IPC分类号： F28F1/12 , F28D15/04 , F28F1/40 , F28F13/18 , F28F13/00
CPC分类号： F28F13/187 , F28D15/046 , F28F2255/18 , Y10S165/913
摘要： A heat exchanger tube for evaporation or condensation, comprising:projected parts having cavities and provided on at least one of the inner wall surface and the outer wall surface of a tubular body, and plain parts formed on the same surface as the projected parts so that the projected parts and the plain parts mingle together.
摘要翻译：一种用于蒸发或冷凝的热交换器管，包括：具有空腔并设置在管状体的内壁表面和外壁表面中的至少一个上的突出部分，以及形成在与突出部分相同的表面上的平面部分，使得投影部分和平原部分混合在一起。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式