公开(公告)号：US20070000579A1

公开(公告)日：2007-01-04

申请号：US10539965

申请日：2003-12-08

申请人： Karlfried Pfeifenbring ,  Marcus Hering ,  Peter Muller

发明人： Karlfried Pfeifenbring ,  Marcus Hering ,  Peter Muller

IPC分类号： C21D9/08

CPC分类号： F27D1/12

摘要： The invention relates to a cooling element, particularly for use in walls of furnaces that are subjected to high levels of thermal stress, and to a method for producing a cooling element. The cooling element is comprised of cast copper or of a low-alloyed copper alloy and is provided with coolant channels, which consist of tubes cast inside the copper or the copper alloy and which are placed inside the cooling element. In order to create a cooling element with an improved material bond on the contact surfaces between the cooling tube and the metal cast around it and thus with an increased heat transfer, the invention provides that the tubes of the coolant channels are provided with an electrolytic coating on the exterior thereof. The use of copper tubes has been shown to be particularly advantageous, and the coating of the tube exteriors thereof ensues in an electroplating bath.

摘要翻译： 本发明涉及一种特别用于经受高水平热应力的炉壁的冷却元件，以及冷却元件的制造方法。 冷却元件由铸铜或低合金铜合金组成，并且设置有冷却剂通道，其由在铜或铜合金内部铸造并放置在冷却元件内部的管组成。 为了在冷却管和周围的金属铸件之间的接触表面上形成具有改进的材料结合并因此具有增加的热传递的冷却元件，本发明提供了冷却剂通道的管设置有电解涂层 在其外部。 铜管的使用已被证明是特别有利的，其外管的涂层在电镀浴中。

公开(公告)号：US08080116B2

公开(公告)日：2011-12-20

申请号：US10539965

申请日：2003-12-08

申请人： Karlfried Pfeifenbring ,  Marcus Hering ,  Peter H. Müller

发明人： Karlfried Pfeifenbring ,  Marcus Hering ,  Peter H. Müller

IPC分类号： C21D9/00 ,  C21D9/08 ,  C23C6/00

CPC分类号： F27D1/12

摘要： The invention relates to a cooling element, particularly for use in walls of furnaces that are subjected to high levels of thermal stress, and to a method for producing a cooling element. The cooling element is comprised of cast copper or of a low-alloyed copper alloy and is provided with coolant channels, which consist of tubes cast inside the copper or the copper alloy and which are placed inside the cooling element. In order to create a cooling element with an improved material bond on the contact surfaces between the cooling tube and the metal cast around it and thus with an increased heat transfer, the invention provides that the tubes of the coolant channels are provided with an electrolytic coating on the exterior thereof. The use of copper tubes has been shown to be particularly advantageous, and the coating of the tube exteriors thereof ensues in an electroplating bath.

摘要翻译： 本发明涉及一种特别用于经受高水平热应力的炉壁的冷却元件，以及冷却元件的制造方法。 冷却元件由铸铜或低合金铜合金组成，并且设置有冷却剂通道，其由在铜或铜合金内部铸造并放置在冷却元件内部的管组成。 为了在冷却管和周围的金属铸件之间的接触表面上形成具有改进的材料结合并因此具有增加的热传递的冷却元件，本发明提供了冷却剂通道的管设置有电解涂层 在其外部。 铜管的使用已被证明是特别有利的，其外管的涂层在电镀浴中。