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51. 发明专利

JP2014035170A Heat exchanger 审中-公开
标题翻译：热交换器
公开(公告)号：JP2014035170A
公开(公告)日：2014-02-24
申请号：JP2012177763
申请日：2012-08-10
申请人： Keihin Thermal Technology Corp , 株式会社ケーヒン・サーマル・テクノロジー
发明人： HAGIWARA KOTARO
IPC分类号： F28F9/02 , B23K1/00 , B23K1/16 , B23K1/18 , B23K101/14 , B23K103/10 , F28D1/053 , F28F9/18
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger which can prevent leakage of a refrigerant.SOLUTION: Header tanks 2,3 of a condenser 1 have a cylindrical tank body 7 and closing members closing both end openings of the tank body 7. The tank body 7 is formed by forming a metal blank 10 in a cylindrical shape, partially superposing both side edges on each other and brazing both side edges of the metal blank 10 superposed on each other. A piping member 13 is brazed to the header tank 2. The piping member is provided with a recessed brazing surface 15 with which a part of an outer peripheral surface of the tank body 7 of the header tank 2 comes in surface contact, and a refrigerant passage 13a the one end of which is opened to the brazing surface 15 and where the opening communicates with the inside of the header tank 2. The brazed part of both side edges superposed on each other of the metal blank 10 in the tank body 7 of the header tank 2 is located on a part deviated from the opening of the refrigerant passage 13a on the soldering surface 15 of the piping member 13.
摘要翻译：要解决的问题：提供一种能够防止制冷剂泄漏的热交换器。解决方案：冷凝器1的集水箱2,3具有圆筒形罐体7和闭合罐体7的两个端部开口的关闭件。罐主体7通过形成圆柱形的金属坯料10，将两个侧边彼此部分地叠合并且钎焊彼此重叠的金属坯料10的两个侧边缘而形成。管道构件13钎焊到集水箱2.管道构件设置有凹部钎焊表面15，集水箱2的罐体7的外周表面的一部分与其形成表面接触，并且制冷剂通道13a的一端向钎焊表面15开口，并且开口与集管箱2的内部连通。两个侧边缘的钎焊部分在罐体7中的金属坯料10的彼此重叠集水箱2位于与配管部件13的焊接面15上的制冷剂通路13a的开口部分偏离的部分上。

52. 发明专利

JPH0751840A BRAZED JOINT 失效
公开(公告)号：JPH0751840A
公开(公告)日：1995-02-28
申请号：JP20065093
申请日：1993-08-12
申请人： SUMITOMO LIGHT METAL IND
发明人： MAEDA KOICHI
IPC分类号： B23K1/16 , B23K33/00
摘要： PURPOSE:To provide a brazed joint having excellent assembling and brazing properties. CONSTITUTION:This brazed joint is formed by fitting the one side end of a rectangular web 2 into a groove 3 formed (longitudinally) on the one surface of a rectangular flange 1 and joining both by brazing. The groove depth h is set in a range of over 0.0mm and

53. 发明专利

JPH06285621A JOINING METHOD FOR METALLIC SUPERCONDUCTIVE MULTILAYER COMPOSITE PLATE 失效
公开(公告)号：JPH06285621A
公开(公告)日：1994-10-11
申请号：JP8095693
申请日：1993-04-07
申请人： NIPPON STEEL CORP
发明人： OTSUKA HIROAKI , ITO IKUO
IPC分类号： B23K1/16 , B23K11/11 , B23K33/00 , C22C27/02 , H01F6/00 , H05K9/00 , H01F7/22
摘要： PURPOSE:To join a metallic superconductive multilayer composite plate (a superconductive layer and a highly conductive metallic layer are alternatively laminated at least one layer or more in the thickness direction.) which does not quench even when a large quantity of current equivalent to a superconducting current, is made to flow through a joint part and generates heat. CONSTITUTION:A gradient whose hypotenuse becomes ten times the plate thickness or over in opposite directions upside and downside at both edges of a metallic superconductive multilayer 1 composite plate, is provided to make a contact area large. A solder foil =10mum through

54. 发明专利

JPH04253567A METHOD FOR JOINING METALLIC FOIL 失效
公开(公告)号：JPH04253567A
公开(公告)日：1992-09-09
申请号：JP3153691
申请日：1991-01-30
申请人： ASTECIRIE CORP LTD , MUKAI SHIZUO , NISHIO KAZUMASA
发明人： MUKAI SHIZUO , NISHIO KAZUMASA , TSUKAMOTO HIROSHI , TACHIBANA TAKESHI , KAWADA KATSUZO
IPC分类号： B23K1/16 , B23K11/06
摘要： PURPOSE:To easily and inexpensively join metallic foil without melting the foil. CONSTITUTION:This method for joining metallic foil consists in interposing amorphous metallic foil 12 in the joint parts of the same or different metallic foil 10, 11, disposing roller electrodes 13, 14 on the front and rear surfaces of the parts to be joined and energizing the foil under pressurization by these roller electrodes 13, 14, thereby joining the superposed parts.

55. 发明专利

JPH0494866A COLD AND HEAT INSULATING VESSEL AND ITS MANUFACTURE 失效
公开(公告)号：JPH0494866A
公开(公告)日：1992-03-26
申请号：JP21159790
申请日：1990-08-13
申请人： TSUNEMI YASUHIKO
发明人： TSUNEMI YASUHIKO
IPC分类号： B65D81/38 , A47J41/02 , B23K1/16 , B23K1/18 , F25D3/00 , F25D3/08
摘要： PURPOSE:To manufacture a cylindrical or deformed vessel without necessitating deep drawing by constituting a vessel formed of an outer vessel and an inner vessel and having the hollow gap inside of which is evacuated and an opening part capable of being opened and closed by a cap of two members symmetrical on right and left. CONSTITUTION:The cold and heat insulating vessel 10 is formed of metallic outer and inner vessels and the inside of a hollow gap is evacuated and the opening part 12 capable of being opened and closed by the cap 13 is provided. The vessel 10 is constituted of the two members 11a and 11b symmetical on right and left dividing a cylindrical main body 11 in two vertically with respect to an axis and the respective members 11a and 11b are abutted and fixed on each other. Further, the cylindrical main body 11 can be also constituted of a couple of symmetrical cylindrical members 11c and 11d before and behind divided in two vertically along the axial direction of the main body and the structure and manufacture of the cylindrical members 11c and 11d in this case are the same as the above-mentioned members 11a and 11b.

56. 实用新型

JPH022537Y2 失效
公开(公告)号：JPH022537Y2
公开(公告)日：1990-01-22
申请号：JP11856984
申请日：1984-07-31
IPC分类号： B23K1/08 , B23K1/16 , B23K3/06 , H01L23/50 , H05K3/34

57. 发明专利

JPS62287844A WELDED CAN BODY MADE OF ALUMINUM AND MANUFACTURE THEREOF 失效
公开(公告)号：JPS62287844A
公开(公告)日：1987-12-14
申请号：JP12472886
申请日：1986-05-31
申请人： HOKKAI CAN
发明人： MIYAZAKI SHUNZO , SUZUKI AKIHISA , SHINPO HIROAKI
IPC分类号： B65D8/22 , B23K1/16 , B23K1/18

58. 发明专利

JPS6217838B2 失效
公开(公告)号：JPS6217838B2
公开(公告)日：1987-04-20
申请号：JP16055179
申请日：1979-12-10
申请人： SHIN MEIWA IND CO LTD
发明人： GOGO HITOSHI
IPC分类号： H01R43/02 , B23K1/00 , B23K1/16

59. 发明专利

JPS6057425B2 失效
公开(公告)号：JPS6057425B2
公开(公告)日：1985-12-14
申请号：JP14124778
申请日：1978-11-17
申请人： OPPRECHT PAUL
发明人： PAURU OTSUPUREHITO
IPC分类号： B21D51/26 , B23K1/16 , B23K9/035 , B23K11/08

60. 发明专利

JPS6012294A PRODUCTION OF COMPOSITE PIPE 失效
公开(公告)号：JPS6012294A
公开(公告)日：1985-01-22
申请号：JP11714683
申请日：1983-06-30
申请人： SAN O IND CO
发明人： NOMURA YUKITO
IPC分类号： B21C37/06 , B23K1/00 , B23K9/00 , B23K20/00 , B23K31/02 , F28F19/06 , F28F21/08 , B23K31/06 , B23K1/16
摘要： PURPOSE:To make mass production of a water flow pipe such as a piping for a water heater by solar heat or the like with which a substantial rust-preventive effect is obtainable by fitting a metallic pipe having high corrosion resistance and the larger coefft. of thermal expansion than a steel pipe into said steel pipe, reducing or expanding one of the pipes and heating the pipes to unite the same into one body. CONSTITUTION:A copper inside pipe 2 having about 0.1-0.3mm. wall thickness and the diameter smaller than the diameter of a steel outside pipe 1 having about 0.5-0.8mm. wall thickness is loosely fitted into said outside pipe. The position G in the figure is gripped and both pipes 1, 2 are passed through a die 3 and are drawn toward the arrow. Then the pipe 1 is reduced by the mandrel drawing and the boundaries between the pipes 1, 2 contact tightly with each other. When such pipes 1, 2 are heated to about 900 deg.C in a nonoxidative or reducing atmosphere, the boundaries between the pipes 1 and 2 are metallurgically fixed and the intended composite pipe is obtd.

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