公开(公告)号：US07102101B1

公开(公告)日：2006-09-05

申请号：US11244926

申请日：2005-10-06

申请人： David S. Johnson ,  Jeffry R. Meyer ,  Daniel C. Schiffbauer

发明人： David S. Johnson ,  Jeffry R. Meyer ,  Daniel C. Schiffbauer

IPC分类号： H05B1/00

CPC分类号： H01H33/562

摘要： A high voltage circuit breaker with a gas-insulated tank is provided. Enclosed with the tank is an elongated heater having at least one heating element enclosed in an outer tube. The heater is located coaxially within the tank and is surrounded by the insulating gas.

摘要翻译： 提供具有气体绝缘箱的高压断路器。 用罐封闭的是细长加热器，其具有封闭在外管中的至少一个加热元件。 加热器同轴地位于罐内并被绝缘气体包围。

公开(公告)号：US09035211B2

公开(公告)日：2015-05-19

申请号：US13553914

申请日：2012-07-20

申请人： Daniel C. Schiffbauer

发明人： Daniel C. Schiffbauer

IPC分类号： H01H33/82 ,  H01H33/80 ,  H01H33/91

CPC分类号： H01H33/91 ,  H01H33/82

摘要： A gas-insulated circuit interrupter is disclosed, the interrupter having an improved design for quenching electrical arcs. The interrupter includes a first contact and a second contact configured to alternatively connect to and disconnect from the first contact. One or both of the contacts are at least partially contained in an arcing chamber. The arcing chamber includes the point at which the contacts connect during current-carrying operation of the interrupter. The arcing chamber is at least partially surrounded by a heating chamber for accommodating a quenching gas. A channel connects the heating chamber and the arcing chamber and is positioned to direct the quenching gas toward the first contact and the second contact arcing area. One or more valves direct gas from the arcing chamber to the heating chamber when the interrupter is operated to interrupt a current.

摘要翻译： 公开了一种气体绝缘电路断路器，该断路器具有改进的电弧淬火设计。 所述断路器包括第一触点和第二触点，所述第一触点被配置为交替地连接到所述第一触点和从所述第一触点断开 一个或两个触点至少部分地包含在电弧室中。 电弧室包括在断路器的通电操作期间触点连接的点。 电弧室至少部分地被用于容纳淬火气体的加热室包围。 通道连接加热室和电弧室，并且定位成将淬火气体引向第一接触件和第二接触电弧区域。 当操作断续器以中断电流时，一个或多个阀将气体从电弧室引导到加热室。

公开(公告)号：US20130020285A1

公开(公告)日：2013-01-24

申请号：US13553914

申请日：2012-07-20

申请人： Daniel C. Schiffbauer

发明人： Daniel C. Schiffbauer

IPC分类号： H01H33/04

CPC分类号： H01H33/91 ,  H01H33/82

摘要： A gas-insulated circuit interrupter is disclosed, the interrupter having an improved design for quenching electrical arcs. The interrupter includes a first contact and a second contact configured to alternatively connect to and disconnect from the first contact. One or both of the contacts are at least partially contained in an arcing chamber. The arcing chamber includes the point at which the contacts connect during current-carrying operation of the interrupter. The arcing chamber is at least partially surrounded by a heating chamber for accommodating a quenching gas. A channel connects the heating chamber and the arcing chamber and is positioned to direct the quenching gas toward the first contact and the second contact arcing area. One or more valves direct gas from the arcing chamber to the heating chamber when the interrupter is operated to interrupt a current.

摘要翻译： 公开了一种气体绝缘电路断路器，该断路器具有改进的电弧淬火设计。 所述断路器包括第一触点和第二触点，所述第一触点被配置为交替地连接到所述第一触点和从所述第一触点断开。 一个或两个触点至少部分地包含在电弧室中。 电弧室包括在断路器的通电操作期间触点连接的点。 电弧室至少部分地被用于容纳淬火气体的加热室包围。 通道连接加热室和电弧室，并且定位成将淬火气体引向第一接触件和第二接触电弧区域。 当操作断续器以中断电流时，一个或多个阀将气体从电弧室引导到加热室。