公开(公告)号：EP1482765A3

公开(公告)日：2007-03-28

申请号：EP04291314.5

申请日：2004-05-25

申请人： Sumitomo Electric Industries, Ltd. ,  THE TOKYO ELECTRIC POWER COMPANY INCORPORATED

发明人： Watanabe, Michihiko, Sumitomo Electric Ind., Ltd. ,  Takahashi, Yoshihisa ,  Aiba, Terumitsu ,  Matsuo, Kimiyoshi ,  Honjo, Shoichi ,  Mimura, Tomoo

IPC分类号： H05B3/58 ,  H05B3/42

CPC分类号： H05B3/42 ,  F16L59/065 ,  H05B3/58

摘要： A baking method for heating an object (an inner pipe 1, an outer pipe 2) having a vacuum layer formed therein to remove gas molecules occluded in the object, wherein the object itself is made to be a heat production element for heating. By making the baking object a heat production element, the object can be heated directly and the heating can be energy-efficient. Moreover, additional heating means such as a heater or gas is unnecessary, which enables simplification of a configuration of a baking device. Therefore, a baking method is obtained which enables energy-efficient heating and, in particular, uniform heating of a long or large object.

公开(公告)号：EP1482765A2

公开(公告)日：2004-12-01

申请号：EP04291314.5

申请日：2004-05-25

申请人： SUMITOMO ELECTRIC INDUSTRIES, LTD. ,  THE TOKYO ELECTRIC POWER COMPANY INCORPORATED

发明人： Watanabe, Michihiko, Sumitomo Electric Ind., Ltd. ,  Takahashi, Yoshihisa ,  Aiba, Terumitsu ,  Matsuo, Kimiyoshi ,  Honjo, Shoichi ,  Mimura, Tomoo

IPC分类号： H05B3/58

CPC分类号： H05B3/42 ,  F16L59/065 ,  H05B3/58

摘要： A baking method for heating an object (an inner pipe 1, an outer pipe 2) having a vacuum layer formed therein to remove gas molecules occluded in the object, wherein the object itself is made to be a heat production element for heating. By making the baking object a heat production element, the object can be heated directly and the heating can be energy-efficient. Moreover, additional heating means such as a heater or gas is unnecessary, which enables simplification of a configuration of a baking device. Therefore, a baking method is obtained which enables energy-efficient heating and, in particular, uniform heating of a long or large object.

摘要翻译： 该方法包括提供一个对象，例如 具有内管和外管（1,2）的隔热管。 电流通过物体，以激励物体，使得内管和外管本身成为制热单元。 该物体具有形成的真空层，以去除被遮挡在物体中的气体分子。 内管和外管彼此电绝缘。