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1. 发明专利

JPS6191498A Manufacture of intersecting element 失效
标题翻译：相互作用元件的制造
公开(公告)号：JPS6191498A
公开(公告)日：1986-05-09
申请号：JP21358784
申请日：1984-10-11
申请人： Iwao Jiki Kogyo Kk , Mitsubishi Heavy Ind Ltd
发明人： OGATA KATSUYA , CHIJIIWA KIYOHIKO
IPC分类号： B32B3/12 , F16S1/04 , F28D9/00 , F28F3/04 , F28F3/08
CPC分类号： F28D9/0037
摘要： PURPOSE:To eliminate generation of cracks, prevent leakage of fluid and reduce manufacturing man hours by a method wherein the element is formed by extrusion so that an extruded section obtains comb-teeth like configuration or multi-hole configuration in which polygonal holes re arrayed in one row. CONSTITUTION:Porcelain material is pulverized, mixed and spread, thereafter, is extruded by an extruder so that the extruded section obtains comb-teeth configuration of multi-hole configuration in which the polygonal holes are arrayed in one row. The element is formed by extrusion so as to arrange the comb-teeth like grooves or polygonal holes in parallel to the extruding direction thereof. The extruded form is dried at 30-120 deg.C for 6hr in the same manner as the manufacturing of normal porcelains and, subsequently, is calcined at 900-1700 deg.C to obtain a primary calcined product. During these processed, the base of the element is contracted. Thereafter, the calcined products are connected by the composition of glazing so that openings, neighboring in up-and-down direction and opened by extrusion, are intersected mutually with a given angle, then, they are calcined at 500-1700 deg.C again to obtain the intersecting elements. A low temperature inflating material, such as cordierite or spodumene, for example, or the material such as alumina, silicon carbide or the like are used in accordance with the purpose of the element to manufacture the element excellent in resistance to heat, resistance to abrasion or high heat conductivity in accordance with the usage thereof.
摘要翻译：目的：为了消除裂纹的产生，防止流体的泄漏，并通过挤压形成元件的方法减少制造人员的工作时间，使得挤压部分获得梳齿状构造或多孔构造，其中多孔被排列在一排构成：将瓷材粉碎，混合并铺展，然后通过挤出机挤出，使得挤出部分获得其中多孔形状排列成一排的多孔构造的梳齿构型。该元件通过挤出形成，以便将梳齿与凹槽或多边形孔平行于其挤压方向排列。将挤出形式以与正常陶瓷的制造相同的方式在30-120℃下干燥6小时，随后在900-1700℃下煅烧，得到初级煅烧产物。在这些处理过程中，元素的基底被收缩。此后，煅烧产物通过玻璃的组合物连接，使得沿上下方向相邻并且通过挤压打开的开口以给定的角度相互相交，然后再次在500-1700℃下煅烧以获得相交元件。根据元件的目的，使用例如堇青石或锂辉石等低温膨胀材料，或者诸如氧化铝，碳化硅等的材料来制造耐热性，耐磨性优异的元件或高导热率。

2. 发明专利

JPH0613955B2 失效
公开(公告)号：JPH0613955B2
公开(公告)日：1994-02-23
申请号：JP21358784
申请日：1984-10-11
申请人： MITSUBISHI JUKOGYO KK , IWAO JIKI KOGYO KK
发明人： OGATA KATSUYA , CHIJIIWA KYOHIKO
IPC分类号： B32B3/12 , F16S1/04 , F28D9/00 , F28F3/04 , F28F3/08

3. 发明专利

JPH0678876B2 失效
公开(公告)号：JPH0678876B2
公开(公告)日：1994-10-05
申请号：JP14630692
申请日：1992-05-13
申请人： MITSUBISHI JUKOGYO KK , IWAO JIKI KOGYO KK
发明人： KAWAMURA TOMOTSUCHI , TOFUJI YOSHINORI , PPONDA KENJI , KAWASHIMA KENICHI , SHIMODA FUMIO , NAKAMURA TOSHIJI , OGATA KATSUYA , CHIJIIWA KYOHIKO
IPC分类号： F28F3/08 , F28D9/00 , F28F21/04

4. 发明专利

JPH0650694A MANUFACTURE OF HEAT EXCHANGING ELEMENT 失效
公开(公告)号：JPH0650694A
公开(公告)日：1994-02-25
申请号：JP14630692
申请日：1992-05-13
申请人： MITSUBISHI HEAVY IND LTD , IWAO JIKI KOGYO
发明人： KAWAMURA TOMOTSUCHI , TOFUJI YOSHINORI , HONDA KENJI , KAWASHIMA KENICHI , SHIMODA FUMIO , NAKAMURA TOSHIJI , OGATA KATSUYA , CHICHIIWA KIYOHIKO
IPC分类号： F28F3/08 , F28D9/00 , F28F21/04
摘要： PURPOSE:To prevent damage of a partition plate, a spacer place of a laminate and to improve sealing performance of a sealing surface by filling ceramic materials at both ends of all adjacent gas passages of ridges, cutting a baked error, the ridges to form the sealing surface. CONSTITUTION:A ceramic agent 7 made of a material similar to that of a laminate 1 is filled at both ends of all adjacent gas passages 6 of a part where side faces opened with gas passages 5, i.e., edges of prismatic heat exchanging elements 4 in a laminating direction. Then, when the elements 4 are again burned, the agent 7 is cured, flux composition coating the top of a space plate 3 are simultaneously melted and solidified, and laminates 1 are connected. Thereafter, the ridges of the elements 4 in the laminating direction are cut at a smooth flat surface at an angle of 45 deg. to the sides. Thus, a partition plate, the plate 3 are not cut out or not damaged to form a smooth sealing surface 8 with high accuracy.

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