公开(公告)号：US20070068606A1

公开(公告)日：2007-03-29

申请号：US11526209

申请日：2006-09-22

申请人： Peter Schmetz ,  Mehmet Ozdeslik

发明人： Peter Schmetz ,  Mehmet Ozdeslik

IPC分类号： C21D1/74 ,  C21D1/06

CPC分类号： C21D1/74

摘要： A method for operating a hardening furnace with hydrogen cooling, including filling the interior of the furnace with workpieces, sealing the interior of the furnace and evacuating it, filling the interior of the furnace with an inert gas, convective heating the workpieces with circulation of the inert gas, evacuating the interior of the furnace, further heating the workpieces by radiant heating and maintaining a theoretical temperature, switching off the heating, filling the interior of the furnace with hydrogen under high pressure, and circulating the hydrogen for cooling the workpieces, evacuating the interior of the furnace and filling it with an inert gas up to approximately atmospheric pressure, and opening the furnace and unloading the workpieces.

摘要翻译： 一种用氢冷却操作淬火炉的方法，包括用工件填充炉内部，密封炉内部并将其排空，用惰性气体填充炉内部，对流加热工件 惰性气体，排出炉内部，通过辐射加热进一步加热工件，保持理论温度，切断加热，在高压下用氢气填充炉内，循环氢气以冷却工件，排空 炉内，并将惰性气体填充至大约大气压，并打开炉子并卸下工件。

公开(公告)号：US20060290074A1

公开(公告)日：2006-12-28

申请号：US10554784

申请日：2004-01-13

申请人： Mehmet Ozdeslik ,  Peter Schmetz

发明人： Mehmet Ozdeslik ,  Peter Schmetz

IPC分类号： F16J15/00

CPC分类号： B01J19/002 ,  B01J3/03 ,  B01J19/0073 ,  B01J2219/00207 ,  B01J2219/00211 ,  B01J2219/00225 ,  B01J2219/00268 ,  F16J13/00 ,  F16J15/002 ,  F16J15/46

摘要： A sealing system for quick-closing doors of pressure vessels, either by providing under pressure from both sides of a gasket, or by using overpressure between two special gaskets.

摘要翻译： 用于压力容器快门的密封系统，通过在垫圈的两侧提供压力，或者通过在两个特殊垫圈之间使用过压来实现。