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1.发明授权Electrofusion joint and hot water supply header using the same 失效einem Heisswasserverteiler中的Elektroschweissverbindung und deren Verwendung
公开(公告)号：EP0585974B1
公开(公告)日：1998-05-20
申请号：EP93118038.4
申请日：1990-01-11
发明人： Nakashiba, Akio, Osaka Gas Co., Ltd. , Nishimura, Hiroyuki, Osaka Gas Co., Ltd. , Nagatani, Fumio, Mitsui Petrochemical Ind. Ltd. , Mito, Kazunori, Mitsui Petrochemical Ind. Ltd. , Shibabuchi, Toshio, Shinwa Sangyo Co., Ltd. , Nakaoka, Mikio, Shinwa Sangyo Co., Ltd.
CPC分类号： B29C66/636 , B29C65/342 , B29C65/3432 , B29C65/3476 , B29C65/561 , B29C65/72 , B29C66/112 , B29C66/1122 , B29C66/1222 , B29C66/1224 , B29C66/12441 , B29C66/12821 , B29C66/12841 , B29C66/131 , B29C66/5221 , B29C66/52231 , B29C66/52241 , B29C66/5229 , B29C66/52291 , B29C66/52292 , B29C66/5344 , B29C66/612 , B29C66/63 , B29C66/71 , B29C66/723 , B29C66/73756 , B29C66/73941 , B29C66/972 , B29K2023/12 , B29K2105/24 , B29L2023/00 , B29L2031/601 , F16L47/03 , F16L47/28 , Y10S285/919 , Y10S285/923 , B29K2023/0691 , B29K2023/0641
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公开(公告)号：EP0464874A3
公开(公告)日：1992-04-22
申请号：EP91116137.0
申请日：1988-05-06
发明人： Kashiwada, Ken, Shinwa Sangyo Co., Ltd. , Muto, Tadanobu, Shinwa Sangyo Co., Ltd. , Sasaki, Tetsuo, Shinwa Sangyo Co., Ltd.
CPC分类号： F28D9/0037 , F28B1/06 , F28C1/14 , F28C2001/145 , F28F21/065 , F28F2240/00 , F28F2250/102 , Y10S165/90 , Y10S165/905
摘要： The heat exchanger has a zig-zagged liquid-flowing passage and an overflowed-liquid escaping conduit. When an excessive amount of cooling water is supplied to the heat exchanger, a part of cooling water flows into the overflowed-liquid escaping conduit through a dam formed between the liquid-flowing passage and the escaping conduit. The heat exchanger is formed by assembling a plurality of heat exchanging partition plates formed by molding, which have the same shape and the same dimensions, and which are easily engageable with and detachable form each other.
摘要翻译： 热交换器具有锯齿形液体流动通道和溢流液体逸出管道。 当过量的冷却水被供应到热交换器时，一部分冷却水通过形成在液体流动通道和逸出导管之间的坝流入溢流液体逸出导管。 热交换器通过组装多个通过模制形成的热交换分隔板而形成，所述热交换分隔板具有相同的形状和相同的尺寸，并且可以容易地相互接合和拆卸。
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公开(公告)号：EP0378406A3
公开(公告)日：1991-06-12
申请号：EP90300307.7
申请日：1990-01-11
发明人： Nakashiba, Akio, Osaka Gas Co., Ltd. , Nishimura, Hiroyuki, Osaka Gas Co., Ltd. , Nagatani, Fumio, Mitsui Petrochemical Ind., Ltd. , Mito, Kazunori, Mitsui Petrochemical Ind., Ltd. , Shibabuchi, Toshio, Shinwa Sangyo Co., Ltd. , Nakaoka, Mikio, Shinwa Sangyo Co., Ltd.
CPC分类号： B29C66/636 , B29C65/342 , B29C65/3432 , B29C65/3476 , B29C65/561 , B29C65/72 , B29C66/112 , B29C66/1122 , B29C66/1222 , B29C66/1224 , B29C66/12441 , B29C66/12821 , B29C66/12841 , B29C66/131 , B29C66/5221 , B29C66/52231 , B29C66/52241 , B29C66/5229 , B29C66/52291 , B29C66/52292 , B29C66/5344 , B29C66/612 , B29C66/63 , B29C66/71 , B29C66/723 , B29C66/73756 , B29C66/73941 , B29C66/972 , B29K2023/12 , B29K2105/24 , B29L2023/00 , B29L2031/601 , F16L47/03 , F16L47/28 , Y10S285/919 , Y10S285/923 , B29K2023/0691 , B29K2023/0641
摘要： The improved electrofusion joint and header for supplying hot water that perform satisfactorily at elevated temperatures as evidenced by high heat resistance, that exhibit good sealing property and that can be handled efficiently in mounting and various other operations have a crosslinked thermoplastic resin layer and at least one joining portion which comprises a non-crosslinked thermoplastic resin layer that is formed as an integral part of said crosslinked thermoplastic resin layer in the area where it contacts a tubular member to be joined, and a heating electric wire provided either within or on the outer or inner surface of said non-crosslinked thermoplastic resin layer. Such electrofusion joint and header are applicable to any part of a piping system for supplying hot water and they will withstand use for a prolonged period.
摘要翻译： 用于提供在高温下令人满意地提供热水的改进的电熔接头和头部，其由高耐热性证明，表现出良好的密封性能并且可以在安装和各种其它操作中有效地处理，具有交联的热塑性树脂层和至少一个 接合部分，其包括在与待接合的管状构件接触的区域中形成为所述交联热塑性树脂层的整体部分的非交联热塑性树脂层，以及设置在外部或外部的管状构件内的加热电线 所述非交联热塑性树脂层的内表面。 这种电熔接头和集管适用于用于供应热水的管道系统的任何部分，并且它们将经受住长时间的使用。
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公开(公告)号：EP0585974A3
公开(公告)日：1996-02-07
申请号：EP93118038.4
申请日：1990-01-11
发明人： Nakashiba, Akio, Osaka Gas Co.,Ltd. , Nishimura, Hiroyuki, Osaka Gas Co.,Ltd. , Nagatani, Fumio, Mitsui Petrochemical Ind.Ltd. , Mito, Kazunori, Mitsui Petrochemical Ind.Ltd. , Shibabuchi, Toshio, Shinwa Sangyo Co.,Ltd. , Nakaoka, Mikio, Shinwa Sangyo Co.,Ltd.
CPC分类号： B29C66/636 , B29C65/342 , B29C65/3432 , B29C65/3476 , B29C65/561 , B29C65/72 , B29C66/112 , B29C66/1122 , B29C66/1222 , B29C66/1224 , B29C66/12441 , B29C66/12821 , B29C66/12841 , B29C66/131 , B29C66/5221 , B29C66/52231 , B29C66/52241 , B29C66/5229 , B29C66/52291 , B29C66/52292 , B29C66/5344 , B29C66/612 , B29C66/63 , B29C66/71 , B29C66/723 , B29C66/73756 , B29C66/73941 , B29C66/972 , B29K2023/12 , B29K2105/24 , B29L2023/00 , B29L2031/601 , F16L47/03 , F16L47/28 , Y10S285/919 , Y10S285/923 , B29K2023/0691 , B29K2023/0641
摘要： An electrofusion joint in which a recess is provided in the same surface as, and adjacent to, the joining portion, which is to be melted to form the joint.
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公开(公告)号：EP0316510A2
公开(公告)日：1989-05-24
申请号：EP88107336.5
申请日：1988-05-06
发明人： Kashiwada, Ken Shinwa Sangyo Co., Ltd. , Muto, Tadanobu , Sasaki, Tetsuo Shinwa Sangyo Co., Ltd.
CPC分类号： F28D9/0037 , F28B1/06 , F28C1/14 , F28C2001/145 , F28F21/065 , F28F2240/00 , F28F2250/102 , Y10S165/90 , Y10S165/905
摘要： The heat exchanger has a zig-zagged liquid-flowing passage (14) and an overflowed-liquid escaping conduit (17).
When an excessive amount of cooling water is supplied to the heat exchanger, a part of cooling water flows into the overflowed-liquid escaping conduit (17) through a dam (16) formed between the liquid-flowing passage (14) and the escaping conduit (17).
The heat exchanger is formed by assembling a plurality of heat exchanging partition plates (11) formed by molding, which have the same shape and the same dimensions, and which are easily engageable with and detachable form each other.摘要翻译： 热交换器具有锯齿状的液体流动通道（14）和溢出的液体逸出管道（17）。 当向热交换器供给过量的冷却水时，一部分冷却水通过形成在液体流通通道（14）和逸出管道（14）之间的坝（16）流入溢流液排出管道（17） （17）。 热交换器通过组装多个由模制形成的热交换隔板（11）形成，它们具有相同的形状和相同的尺寸，并且易于彼此接合和拆卸。
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6.发明公开Electrofusion joint and hot water supply header using the same 失效Einem Heisswasserverteiler的Elektroschweissverbindung und deren Verwendung。
公开(公告)号：EP0585974A2
公开(公告)日：1994-03-09
申请号：EP93118038.4
申请日：1990-01-11
发明人： Nakashiba, Akio, Osaka Gas Co.,Ltd. , Nishimura, Hiroyuki, Osaka Gas Co.,Ltd. , Nagatani, Fumio, Mitsui Petrochemical Ind.Ltd. , Mito, Kazunori, Mitsui Petrochemical Ind.Ltd. , Shibabuchi, Toshio, Shinwa Sangyo Co.,Ltd. , Nakaoka, Mikio, Shinwa Sangyo Co.,Ltd.
CPC分类号： B29C66/636 , B29C65/342 , B29C65/3432 , B29C65/3476 , B29C65/561 , B29C65/72 , B29C66/112 , B29C66/1122 , B29C66/1222 , B29C66/1224 , B29C66/12441 , B29C66/12821 , B29C66/12841 , B29C66/131 , B29C66/5221 , B29C66/52231 , B29C66/52241 , B29C66/5229 , B29C66/52291 , B29C66/52292 , B29C66/5344 , B29C66/612 , B29C66/63 , B29C66/71 , B29C66/723 , B29C66/73756 , B29C66/73941 , B29C66/972 , B29K2023/12 , B29K2105/24 , B29L2023/00 , B29L2031/601 , F16L47/03 , F16L47/28 , Y10S285/919 , Y10S285/923 , B29K2023/0691 , B29K2023/0641
摘要： An electrofusion joint in which a recess is provided in the same surface as, and adjacent to, the joining portion, which is to be melted to form the joint.
摘要翻译： 一种电熔接头，其中在要熔化以形成接头的接合部分的相同表面中设置凹部。
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公开(公告)号：EP0316510B1
公开(公告)日：1993-08-11
申请号：EP88107336.5
申请日：1988-05-06
发明人： Kashiwada, Ken Shinwa Sangyo Co., Ltd. , Muto, Tadanobu , Sasaki, Tetsuo Shinwa Sangyo Co., Ltd.
CPC分类号： F28D9/0037 , F28B1/06 , F28C1/14 , F28C2001/145 , F28F21/065 , F28F2240/00 , F28F2250/102 , Y10S165/90 , Y10S165/905
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公开(公告)号：EP0464874A2
公开(公告)日：1992-01-08
申请号：EP91116137.0
申请日：1988-05-06
发明人： Kashiwada, Ken, Shinwa Sangyo Co., Ltd. , Muto, Tadanobu, Shinwa Sangyo Co., Ltd. , Sasaki, Tetsuo, Shinwa Sangyo Co., Ltd.
CPC分类号： F28D9/0037 , F28B1/06 , F28C1/14 , F28C2001/145 , F28F21/065 , F28F2240/00 , F28F2250/102 , Y10S165/90 , Y10S165/905
摘要： The heat exchanger has a zig-zagged liquid-flowing passage and an overflowed-liquid escaping conduit.
When an excessive amount of cooling water is supplied to the heat exchanger, a part of cooling water flows into the overflowed-liquid escaping conduit through a dam formed between the liquid-flowing passage and the escaping conduit.
The heat exchanger is formed by assembling a plurality of heat exchanging partition plates formed by molding, which have the same shape and the same dimensions, and which are easily engageable with and detachable form each other.摘要翻译： 交换器包括薄而扁平的液体流动通道和薄的平坦的空气流动通道，其交替地插入在相邻的液体流动通道之间。 通过由金属板或合成树脂板制成的热交换隔板，使每个流通通道与每个空气流通通道分离，以便不与通过的液体进行空气接触。 每个相邻的两个热交换隔板通过连接两个相邻隔板的上部构成单个热交换器单元。 多个热交换器单元在壳体中彼此平行地垂直设置，以在相邻的热交换器单元之间形成液体流动通道。
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公开(公告)号：EP0378406A2
公开(公告)日：1990-07-18
申请号：EP90300307.7
申请日：1990-01-11
发明人： Nakashiba, Akio, Osaka Gas Co., Ltd. , Nishimura, Hiroyuki, Osaka Gas Co., Ltd. , Nagatani, Fumio, Mitsui Petrochemical Ind., Ltd. , Mito, Kazunori, Mitsui Petrochemical Ind., Ltd. , Shibabuchi, Toshio, Shinwa Sangyo Co., Ltd. , Nakaoka, Mikio, Shinwa Sangyo Co., Ltd.
CPC分类号： B29C66/636 , B29C65/342 , B29C65/3432 , B29C65/3476 , B29C65/561 , B29C65/72 , B29C66/112 , B29C66/1122 , B29C66/1222 , B29C66/1224 , B29C66/12441 , B29C66/12821 , B29C66/12841 , B29C66/131 , B29C66/5221 , B29C66/52231 , B29C66/52241 , B29C66/5229 , B29C66/52291 , B29C66/52292 , B29C66/5344 , B29C66/612 , B29C66/63 , B29C66/71 , B29C66/723 , B29C66/73756 , B29C66/73941 , B29C66/972 , B29K2023/12 , B29K2105/24 , B29L2023/00 , B29L2031/601 , F16L47/03 , F16L47/28 , Y10S285/919 , Y10S285/923 , B29K2023/0691 , B29K2023/0641
摘要： The improved electrofusion joint and header for supplying hot water that perform satisfactorily at elevated temperatures as evidenced by high heat resistance, that exhibit good sealing property and that can be handled efficiently in mounting and various other operations have a crosslinked thermoplastic resin layer and at least one joining portion which comprises a non-crosslinked thermoplastic resin layer that is formed as an integral part of said crosslinked thermoplastic resin layer in the area where it contacts a tubular member to be joined, and a heating electric wire provided either within or on the outer or inner surface of said non-crosslinked thermoplastic resin layer. Such electrofusion joint and header are applicable to any part of a piping system for supplying hot water and they will withstand use for a prolonged period.
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公开(公告)号：EP0316510A3
公开(公告)日：1990-04-18
申请号：EP88107336.5
申请日：1988-05-06
发明人： Kashiwada, Ken Shinwa Sangyo Co., Ltd. , Muto, Tadanobu , Sasaki, Tetsuo Shinwa Sangyo Co., Ltd.
CPC分类号： F28D9/0037 , F28B1/06 , F28C1/14 , F28C2001/145 , F28F21/065 , F28F2240/00 , F28F2250/102 , Y10S165/90 , Y10S165/905
摘要： The heat exchanger has a zig-zagged liquid-flowing passage (14) and an overflowed-liquid escaping conduit (17). When an excessive amount of cooling water is supplied to the heat exchanger, a part of cooling water flows into the overflowed-liquid escaping conduit (17) through a dam (16) formed between the liquid-flowing passage (14) and the escaping conduit (17). The heat exchanger is formed by assembling a plurality of heat exchanging partition plates (11) formed by molding, which have the same shape and the same dimensions, and which are easily engageable with and detachable form each other.
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