
基本信息:
- 专利标题: Circuit Breaker With Fluid Injection
- 专利标题(中):断路器与流体注射
- 申请号:US14304335 申请日:2014-06-13
- 公开(公告)号:US20140291292A1 公开(公告)日:2014-10-02
- 发明人: Francesco Pisu , Francia Galindo-Lozano , Javier Mantilla , Mathias-Dominic Buergler , Nicola Gariboldi , Oliver Cossalter , Patrick Stoller , Stephan Grob , Sami Kotilainen
- 申请人: Francesco Pisu , Francia Galindo-Lozano , Javier Mantilla , Mathias-Dominic Buergler , Nicola Gariboldi , Oliver Cossalter , Patrick Stoller , Stephan Grob , Sami Kotilainen
- 优先权: EPPCT/EP2011/072552 20111213; EPPCT/EP2011/072553 20111213
- 主分类号: H01H33/22
- IPC分类号: H01H33/22
摘要:
A circuit breaker including an ejection device with a compartment, in which an arc-extinction medium for improving circuit breaker operation is contained, and having an ejection orifice through which the arc-extinction medium is to be ejected, wherein the ejection orifice opens out into an injection zone of the circuit breaker in which the pressure is lower than in an arcing zone when an arc is present, and wherein the arc-extinction medium and/or exhaust-cooling medium is at least partially present in liquid form, when it is contained in the ejection device.
摘要(中):
一种断路器,包括具有隔间的排出装置,其中容纳用于改善断路器操作的消弧介质,并具有喷射孔,消弧介质将通过喷射孔喷射,其中喷射孔打开 断路器的注入区,其中当电弧存在时,所述断路器的压力低于电弧区中的压力,并且其中所述消弧介质和/或排气冷却介质至少部分地以液体形式存在, 包含在喷射装置中。
公开/授权文献:
- US09412541B2 Circuit breaker with fluid injection 公开/授权日:2016-08-09
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01H | 电开关;继电器;选择器;紧急保护装置 |
------H01H33/00 | 带有灭弧或防弧装置的高压或大电流开关 |
--------H01H33/02 | .零部件 |
----------H01H33/04 | ..用于熄灭或防止载流部件间电弧的装置 |
------------H01H33/22 | ...应用流体灭弧的 |