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1. 发明专利

JPS5758932A Method and apparatus for joining tube and tube plate 失效
标题翻译：用于接管管和管板的方法和装置
公开(公告)号：JPS5758932A
公开(公告)日：1982-04-09
申请号：JP13391580
申请日：1980-09-26
申请人： Mitsubishi Heavy Ind Ltd
发明人： TAKAHANE TATSUNORI , UMENO KEIJI
IPC分类号： B21D39/20 , B21D39/08 , B21D53/06 , B21D53/08 , F28F9/16
CPC分类号： F28F9/16
摘要： PURPOSE: To obtain good joining of a tube and tube plate and improve work efficiency by inserting an elastic body into the tube and pressing the elastic body in axial direction from both ends.
CONSTITUTION: An elastic body 5 is inserted into a tube 3 corresponding to the joining part with a tube plate 2 and the end of the tube 3 is closed with a fixed board 6. When force is applied in the direction of the arrow by a pressure rod 4, the elastic body 5 is compressed and swelled out in radial direction, and expands the tube 3 to fit it to the hole of the tube plate 2. This method allows plural operations at a time and improves work efficiency.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：通过将弹性体插入管中并从两端沿轴向按压弹性体，获得管和管板的良好接合，提高工作效率。构成：将弹性体5插入到具有管板2的与接合部相对应的管3中，并且用固定板6封闭管3的端部。当通过压力向箭头方向施加力时杆4，弹性体5在径向方向被压缩并膨胀，并且使管3膨胀以适应于管板2的孔。该方法允许一次多次操作并且提高工作效率。

2. 发明专利

JPS6051945B2 失效
公开(公告)号：JPS6051945B2
公开(公告)日：1985-11-16
申请号：JP163380
申请日：1980-01-10
申请人： MITSUBISHI HEAVY IND LTD
发明人： HAMANAKA AKIRA , TAKAHANE TATSUNORI , UMENO KEIJI , KATO TETSUYA
IPC分类号： F16L13/08 , B23K1/18

3. 发明专利

JPS5971992A Pitch retaining method for corrugated fin 失效
标题翻译：用于修复FIN的PITCH保留方法
公开(公告)号：JPS5971992A
公开(公告)日：1984-04-23
申请号：JP18209482
申请日：1982-10-19
申请人： Mitsubishi Heavy Ind Ltd
发明人： HAMANAKA SUKEAKI , TAKAHANE TATSUNORI
IPC分类号： F28F1/30 , B21D53/08
CPC分类号： B21D53/08 , F28F2275/025
摘要： PURPOSE:To obtain a method of retaining the fin pitch of a corrugated fin and increasing the rigidity of the fin without changing the form or the thickness of the fin, by retaining the fin pitch by bonding tapes to the corrugated fin fitted to a heat exchanger tube at a prescribed pitch at the portions thereof where the fin is not kept in contact with the heat exchanger tube. CONSTITUTION:In a tape bonding mechanism 15, tapes 14 are wound around two support shafts respectively and they are drawn out from the shafts by means of tension rolls 16 and pressure rolls 17 which force and bond the tapes 14 onto a needle-like corrugated fin 6. While feeding tha tapes 14, an adhesive agent is sprayed from adhesive- agent spray nozzles 18 to the surface of the tapes 14 where the tapes 14 are bonded to the fin 6. Here, the tape feeding and bonding speed is selected to meet with the fin shaping speed, and the tapes 14 are forced and bonded to bent portions 7 by the pressure rolls 17. Thus, since the tapes 14 are bonded to the bent portions 7 of the needle- like corrugated fin 6 where it is not kept in contact with a heat exchanger tube, it is enabled to retain the fin pitch and to increase the strength of the fin. On the other hand, the adhesive agent is removed by a dissolving liquid after inserting the fin 6 applied with the tapes 14 between heat exchanger tubes 2 and before fixing it to the tubes 2, and then the fin 6 is soldered to the heat exchanger tubes 2.
摘要翻译：目的：为了获得一种保持波纹翅片的翅片间距并增加翅片的刚度的方法，而不改变翅片的形式或厚度，通过将带子粘合到安装到热交换器的波纹翅片上来保持翅片间距在翅片不与热交换器管接触的部分以规定的间距管。构成：在带式粘接机构15中，带14分别缠绕在两个支撑轴上，并且它们通过张紧辊16和压力辊17从轴中拉出，压力辊17将带14强制并结合到针状波纹状翅片 6.在输送带14的同时，将粘合剂从粘合剂喷嘴18喷射到带14的表面，其中带14结合到翅片6.这里，选择带的进给和粘合速度以满足具有翅片成形速度，并且带14被压力辊17强制并粘合到弯曲部分7.因此，由于带14被接合到针状波纹状翅片6的不被保持的弯曲部分7 与热交换器管接触，能够保持翅片间距并增加翅片的强度。另一方面，将插入带14的翅片6插入热交换器管2之后并将其固定到管2之前，通过溶解液去除粘合剂，然后将翅片6焊接到热交换器管 2。

4. 发明专利

JPS58221617A Jointing method of blank material for needlelike fin 失效
标题翻译：用于NEEDLELIKE FIN的BLANK材料的接合方法
公开(公告)号：JPS58221617A
公开(公告)日：1983-12-23
申请号：JP10198182
申请日：1982-06-16
申请人： Mitsubishi Heavy Ind Ltd
发明人： HAMANAKA SUKEAKI , FUJIMOTO MICHIO , TAKAHANE TATSUNORI , TAKAHASHI YUKIYOSHI , KATOU TETSUYA
IPC分类号： B21C37/22 , B21C37/26
CPC分类号： B21C37/26 , B21C47/247
摘要： PURPOSE:To eliminate the waste of materials and to shorten a stop time in formation by forming projections in specific shapes at the ending terminal part of one blank material for a needlelike fin and at the starting terminal part of the other blank material, and welding those projection parts one over another. CONSTITUTION:The ending terminal part 2s of the needlelike fin blank material 2 is superposed upon the starting terminal part 12a of another blank material 12 and they are cut with a cutter, etc., as shown lines A-A and B-B; and the projection parts 11 and 11a which are nearly as wide as the remaining uncut parts as wing parts for a heat conduction pipe are formed at the ending and starting terminal parts 2a and 12a. Only those projection parts 11 and 11a are superposed upon the blank materials 2 ans 12 without any breadthwise shift between the blank materials 2 and 12 and the overlap parts are welded together. This jointing method secures enough strength against tensile force in winding to the heat cnduction pipe and manufactures the successive heat conduction pipe with the needlelike fin.
摘要翻译：目的：为了消除材料的浪费，缩短形成停止时间，通过在针状翅片的一个坯料的末端部和另一坯料的起始端部形成具有特定形状的突起，并将其焊接投影部分一个接一个。构成：如针线A-A和B-B所示，将针状翅片坯料2的末端部分2s重叠在另一个坯料12的起始端子部分12a上，并用切割机等切割; 并且在末端和起始端子部分2a和12a处形成具有与剩余未切割部分几乎一样宽的用于导热管的翅片部分的突出部分11和11a。只有这些突起部分11和11a在坯料2和12之间重叠，而坯件材料2和12之间没有任何宽度的偏移，并且重叠部分被焊接在一起。这种接合方法确保足够的强度抵抗缠绕到热导管中的张力，并制造具有针状翅片的连续导热管。

5. 发明专利

JPH0149569B2 失效
公开(公告)号：JPH0149569B2
公开(公告)日：1989-10-25
申请号：JP19094082
申请日：1982-10-30
申请人： MITSUBISHI HEAVY IND LTD
发明人： HAMANAKA SUKEAKI , TAKAHANE TATSUNORI
IPC分类号： B21C37/22 , B21D53/08

6. 发明专利

JPS58179520A Manufacture of finned heat transmitting tube 失效
标题翻译：精密发热管的制造
公开(公告)号：JPS58179520A
公开(公告)日：1983-10-20
申请号：JP5974582
申请日：1982-04-12
申请人： Mitsubishi Heavy Ind Ltd
发明人： HAMANAKA SUKEAKI , FUJIMOTO MICHIO , TAKAHANE TATSUNORI , TAKAHASHI YUKIYOSHI
IPC分类号： B21D53/06 , B21C37/26 , B23P15/26
CPC分类号： B21C37/26
摘要： PURPOSE:To improve productivity of finned heat transmitting tubes by lapping the rear end of a preceding hoop material and the front end of a succeeding hoop material and welding, and rolling the lapped part to the thickness of the hoop, and cutting protruded part to the width of the hoop material. CONSTITUTION:In manufacturing a finned heat transmitting tube, when the rear end 2a of a hoop material 2 comes into contact with a contact piece 24, a driving electric motor 28 is stopped by the action of a relay 26. A worker laps the rear end 2a of a preceding hoop material and the front end 2c of a succeeding hoop material. Driving is resumed and lapped part 11 of the hoop material 2 is welded by an ultrasonic welding machine I . Then, the lapped part 11 is rolled to the thickness of the hoop material 2 by an upper roll 15 and a lower roll 16 of a rolling mill II. Protruded part 21 formed by rolling is cut by a lower cutting edge 19 and an upper cutting edge 20 of a trimming shear III to make it the same width with the hoop material 2. A finned heat transmitting tube is formed using this hoop material by conventional method.
摘要翻译：目的：通过研磨先前环箍材料的后端和后续箍材料的前端和焊接来提高翅片传热管的生产率，并将研磨部分滚动到箍的厚度，并将突出部分切割成箍材料的宽度。构成：在制造翅片传热管时，当环箍材料2的后端2a与接触片24接触时，驱动电动机28通过继电器26的作用而停止。工人将后端以前的环箍材料的2a和后面的环箍材料的前端2c。继续行驶，通过超声波焊接机I焊接环箍材料2的搭接部11。然后，通过轧机II的上辊15和下辊16将研磨部11轧制成环箍材料2的厚度。通过轧制形成的突出部分21由修剪剪切III的下切割刃19和上切割刃20切割以使其与环箍材料2具有相同的宽度。使用该箍材料通过常规的方式形成翅片传热管方法。

7. 发明专利

JPS57209716A MANUFACTURE OF ACICULAR FIN HEAT EXCHANGER TUBE 失效
公开(公告)号：JPS57209716A
公开(公告)日：1982-12-23
申请号：JP9323881
申请日：1981-06-17
申请人： MITSUBISHI HEAVY IND LTD
发明人： SATOU SHIYOUZOU , HAMANAKA SUKEAKI , AOKI YOSHIAKI , WATANABE YOSHINORI , HATSUTORI TAKESHI , ONOUE RIKUO , TAKAHANE TATSUNORI , SAKAMOTO AKIRA
IPC分类号： B21C37/26 , F28F1/36
摘要： PURPOSE:To obtain an acicular fin heat exchanger tube of small pressure loss and small heat transmission resistance by winding U-shaped fin meterial provided with a wound part formed from a beltlike metallic sheet clad with a brazing filler metal on both sides on a tube and joining them by brazing. CONSTITUTION:A beltlike metallic sheet 14 of thickness (t) obtained by covering a brazing filler metal such as Al-Si alloy on both sides of a rolled metallic material 12 such as Al is blanked to form an acicular fin 11. The width W of the acicular fin is made nearly equal to the thickness of the metallic material 12. The acicular fin part 11 is then set upright by folding to form a U-shape, and the wound part 16 is wound spirally on the surface of a heat exchanger tube 15 to set the acicular fin 11 at nearly right angles to the axial direction of the heat exchanger tube 15. Next, the wound part 16 and heat exchanger tube 15 are brazed by heating in a brazing furnace. The brazing filler metal 13 flows into the periphery of rectangular section of the acicular fin 11 by surface tension when the brazing filler metal melts. Thus, acicular fin 11 having circular sectional form is obtained.

8. 发明专利

JPS57107491A JOINING METHOD OF PIPE AND PIPE JOINT 失效
公开(公告)号：JPS57107491A
公开(公告)日：1982-07-03
申请号：JP18300080
申请日：1980-12-24
申请人： MITSUBISHI HEAVY IND LTD
发明人： TAKAHANE TATSUNORI , UMENO KEIJI , NAKAGAWA KUNIHIKO
IPC分类号： F16L13/08 , B23K1/18

9. 发明专利

JPS56101486A CONNECTING METHOD OF PIPE AND UNION 失效
公开(公告)号：JPS56101486A
公开(公告)日：1981-08-14
申请号：JP163380
申请日：1980-01-10
申请人： MITSUBISHI HEAVY IND LTD
发明人： HAMANAKA AKIRA , TAKAHANE TATSUNORI , UMENO KEIJI , KATOU TETSUYA
IPC分类号： F16L13/08 , B23K1/18

10. 发明专利

JPS642838B2 失效
公开(公告)号：JPS642838B2
公开(公告)日：1989-01-18
申请号：JP18300080
申请日：1980-12-24
申请人： MITSUBISHI HEAVY IND LTD
发明人： TAKAHANE TATSUNORI , UMENO KEIJI , NAKAGAWA KUNIHIKO
IPC分类号： F16L13/08 , B23K1/18

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