公开(公告)号：WO2011128426A1

公开(公告)日：2011-10-20

申请号：PCT/EP2011/055975

申请日：2011-04-15

Applicant: ABB TECHNOLOGY AG ,  NOISETTE, Philippe ,  ALPHAND, Yoann ,  HAEBERLIN, Philippe

Inventor： NOISETTE, Philippe ,  ALPHAND, Yoann ,  HAEBERLIN, Philippe

IPC: H01H9/36 ,  H01H33/10 ,  H01H9/30 ,  H01H33/76

CPC classification number: H01H33/10 ,  H01H9/302 ,  H01H9/36 ,  H01H33/76 ,  Y10T29/49105

Abstract: A switch unit for a voltage circuit breaker comprising a first switch contact 202a; a second switch contact 202b is movable between first position and a second position, wherein the second switch contact is separated from the first switch contact; a positioning element to position an arc chute 100 on the switch unit 200, wherein the arc chute 100 comprises a plurality of substantially parallel metal plates 104, 104a, 104b, … , 104n, 108, 108a, 108b, … , 108n, the positioning element being arranged such that an arc, which is created between the first switch contact 202a and the second switch contact 202b, is guided into the arc chute in an arc displacement direction A in order to be extinguished; and at least one gas emitting element 220a, 220b comprising a gas emitting layer having a layer surface 221a, 221b facing the first switch contact and the second switch contact. The gas emitting element is arranged at a distance to the first switch contact and the second switch contact, such that at an interruption operation of the circuit breaker at its nominal current an arc between the first switch contact and the second switch contact vaporizes a portion of the gas emitting layer.

Abstract translation: 一种用于电压断路器的开关单元，包括第一开关触点202a; 第二开关触点202b可在第一位置和第二位置之间移动，其中第二开关触点与第一开关触点分离; 定位元件，用于将灭弧室100定位在开关单元200上，其中，电弧槽100包括多个基本平行的金属板104,104a，104b，...，104n，108,108a，108b，...， 108n，定位元件被布置成使得在第一开关触点202a和第二开关触点202b之间产生的电弧在电弧移位方向A上被引导到电弧槽中以便熄灭; 以及至少一个气体发射元件220a，220b，其包括具有面向第一开关触点的层表面221a，221b和第二开关触点的气体发射层。 气体发射元件布置在与第一开关触点和第二开关触点相距一定距离处，使得在断路器的标称电流的中断操作下，第一开关触点和第二开关触点之间的电弧使一部分 气体发射层。

公开(公告)号：WO2012025555A1

公开(公告)日：2012-03-01

申请号：PCT/EP2011/064521

申请日：2011-08-24

Applicant: ABB TECHNOLOGY AG ,  NOISETTE, Philippe ,  ALPHAND, Yoann

Inventor： NOISETTE, Philippe ,  ALPHAND, Yoann

IPC: H01H9/34 ,  H01H9/36 ,  H01H33/59

CPC classification number: H01H9/342 ,  H01H9/302 ,  H01H9/36 ,  H01H33/596

Abstract: The present disclosure relates to an arc chute for a DC circuit breaker comprising at least two parallel stacks (102, 106) of a plurality of substantially parallel metal plates (104, 104a, 104b, 104n, 108, 108a, 108b, 108n) defining a first axis (A) in parallel to a stacking direction, wherein the metal plates of the same stack have a reference distance (D1) between adjacent metal plates in the direction of the first axis; an arc space (109) defined between the two parallel stacks and adapted to allow an arc to move along the first axis, wherein a second axis (X) traverses the at least two parallel stacks in parallel to the metal plates and the arc space (109), wherein the second axis is substantially orthogonal to the first axis and an arc chute housing (111) having at least one top wall limiting the interior of the arc chute housing in the direction of the first axis, wherein a channel (113a, 113b) is formed between the top wall and the metal plate (104n, 108n) closest to the top wall of the at least one stack (102, 106), the channel having an extension (D3) in the direction of the first axis at least 2 times the reference distance (D1). Further, the present disclosure relates to a circuit breaker and a method for assembling an arc chute of a circuit breaker.

Abstract translation: 本公开涉及一种用于DC断路器的电弧槽，包括至少两个平行的叠层（102,106），多个基本平行的金属板（104,104a，104b，104n，108,108a，108b，108n，108n，108a，108b，108n）定义 平行于层叠方向的第一轴线（A），其中相同叠层的金属板在相邻的金属板之间沿第一轴线的方向具有参考距离（D1）; 限定在两个平行堆叠之间并适于允许电弧沿着第一轴线移动的电弧空间（109），其中第二轴线（X）平行于金属板和电弧空间（...）穿过至少两个平行堆叠 109），其中所述第二轴线基本上与所述第一轴线正交，以及具有至少一个顶壁的灭弧室壳体（111），所述至少一个顶壁沿着所述第一轴线的方向限制所述电弧槽道壳体的内部，其中，通道（113a， 113b）形成在顶壁和最靠近至少一个堆叠（102,106）的顶壁的金属板（104n，108n）之间，该通道在第一轴线的方向上具有延伸部（D3） 至少2倍的参考距离（D1）。 此外，本公开涉及一种用于组装断路器的电弧槽的断路器和方法。

公开(公告)号：WO2011128379A1

公开(公告)日：2011-10-20

申请号：PCT/EP2011/055837

申请日：2011-04-13

Applicant: ABB Technology AG ,  NOISETTE, Philippe ,  ALPHAND, Yoann ,  BLANC, Marc

Inventor： NOISETTE, Philippe ,  ALPHAND, Yoann ,  BLANC, Marc

IPC: H01H9/36 ,  H01H9/34

CPC classification number: H01H9/362 ,  H01H9/342 ,  H01H9/345 ,  H01H2009/365

Abstract: An arc chute for a DC circuit breaker comprising at least one stack 102, 106 of a plurality of substantially parallel metal plates 104, 104a,...;104n, 108, 108a, 108n, the at least one stack defining a first axis A in parallel to a stacking direction; an arc space 109 adapted to allow an arc to extend along the first axis, wherein a second axis traversing in parallel to the metal plates the at least one stack and the arc space 109 substantially orthogonal to the first axis. Further, an arc-chute housing 111 having at least one side wall 112, said at least one side wall being substantially parallel to the second axis, wherein the distance between the at least one sidewall 112 and the metal plates is less than 5mm, in particular less than 2mm.

Abstract translation: 一种用于DC断路器的电弧槽，包括多个基本上平行的金属板104,104a，...; 104n，108,108a，108n的至少一个堆叠102,106，所述至少一个堆叠限定第一轴线A 平行于堆叠方向; 电弧空间109，其适于允许电弧沿着第一轴线延伸，其中平行于金属板的第二轴线与至少一个电堆和电弧空间109基本上垂直于第一轴线。 此外，具有至少一个侧壁112的弧滑槽壳体111，所述至少一个侧壁基本上平行于第二轴线，其中至少一个侧壁112和金属板之间的距离小于5mm， 特别小于2mm。

公开(公告)号：EP2559043B1

公开(公告)日：2014-07-16

申请号：EP11714285.1

申请日：2011-04-13

Applicant: ABB Technology AG

Inventor： NOISETTE, Philippe ,  ALPHAND, Yoann ,  BLANC, Marc

IPC: H01H9/36 ,  H01H9/34

CPC classification number: H01H9/362 ,  H01H9/342 ,  H01H9/345 ,  H01H2009/365

公开(公告)号：EP2559044B1

公开(公告)日：2015-02-25

申请号：EP11714320.6

申请日：2011-04-15

Applicant: ABB Technology AG

Inventor： NOISETTE, Philippe ,  ALPHAND, Yoann ,  HAEBERLIN, Philippe

IPC: H01H9/36 ,  H01H33/10 ,  H01H9/30 ,  H01H33/76

CPC classification number: H01H33/10 ,  H01H9/302 ,  H01H9/36 ,  H01H33/76 ,  Y10T29/49105

公开(公告)号：EP2609609B1

公开(公告)日：2014-05-14

申请号：EP11748383.4

申请日：2011-08-24

Applicant: ABB Technology AG

Inventor： NOISETTE, Philippe ,  ALPHAND, Yoann

IPC: H01H9/34 ,  H01H9/36 ,  H01H33/59

CPC classification number: H01H9/342 ,  H01H9/302 ,  H01H9/36 ,  H01H33/596

公开(公告)号：EP2559043A1

公开(公告)日：2013-02-20

申请号：EP11714285.1

申请日：2011-04-13

Applicant: ABB Technology AG

Inventor： NOISETTE, Philippe ,  ALPHAND, Yoann ,  BLANC, Marc

IPC: H01H9/36 ,  H01H9/34

CPC classification number: H01H9/362 ,  H01H9/342 ,  H01H9/345 ,  H01H2009/365

Abstract: An arc chute for a DC circuit breaker comprising at least one stack 102, 106 of a plurality of substantially parallel metal plates 104, 104a,...;104n, 108, 108a, 108n, the at least one stack defining a first axis A in parallel to a stacking direction; an arc space 109 adapted to allow an arc to extend along the first axis, wherein a second axis traversing in parallel to the metal plates the at least one stack and the arc space 109 substantially orthogonal to the first axis. Further, an arc-chute housing 111 having at least one side wall 112, said at least one side wall being substantially parallel to the second axis, wherein the distance between the at least one sidewall 112 and the metal plates is less than 5mm, in particular less than 2mm.

公开(公告)号：EP2609609A1

公开(公告)日：2013-07-03

申请号：EP11748383.4

申请日：2011-08-24

Applicant: ABB Technology AG

Inventor： NOISETTE, Philippe ,  ALPHAND, Yoann

IPC: H01H9/34 ,  H01H9/36 ,  H01H33/59

CPC classification number: H01H9/342 ,  H01H9/302 ,  H01H9/36 ,  H01H33/596

Abstract: The present disclosure relates to an arc chute for a DC circuit breaker comprising at least two parallel stacks (102, 106) of a plurality of substantially parallel metal plates (104, 104a, 104b, 104n, 108, 108a, 108b, 108n) defining a first axis (A) in parallel to a stacking direction, wherein the metal plates of the same stack have a reference distance (D1) between adjacent metal plates in the direction of the first axis; an arc space (109) defined between the two parallel stacks and adapted to allow an arc to move along the first axis, wherein a second axis (X) traverses the at least two parallel stacks in parallel to the metal plates and the arc space (109), wherein the second axis is substantially orthogonal to the first axis and an arc chute housing (111) having at least one top wall limiting the interior of the arc chute housing in the direction of the first axis, wherein a channel (113a, 113b) is formed between the top wall and the metal plate (104n, 108n) closest to the top wall of the at least one stack (102, 106), the channel having an extension (D3) in the direction of the first axis at least 2 times the reference distance (D1). Further, the present disclosure relates to a circuit breaker and a method for assembling an arc chute of a circuit breaker.

公开(公告)号：EP2559044A1

公开(公告)日：2013-02-20

申请号：EP11714320.6

申请日：2011-04-15

Applicant: ABB Technology AG

Inventor： NOISETTE, Philippe ,  ALPHAND, Yoann ,  HAEBERLIN, Philippe

IPC: H01H9/36 ,  H01H33/10 ,  H01H9/30 ,  H01H33/76

CPC classification number: H01H33/10 ,  H01H9/302 ,  H01H9/36 ,  H01H33/76 ,  Y10T29/49105

Abstract: A switch unit for a voltage circuit breaker comprising a first switch contact 202a; a second switch contact 202b is movable between first position and a second position, wherein the second switch contact is separated from the first switch contact; a positioning element to position an arc chute 100 on the switch unit 200, wherein the arc chute 100 comprises a plurality of substantially parallel metal plates 104, 104a, 104b,
… , 104n, 108, 108a, 108b,
… , 108n, the positioning element being arranged such that an arc, which is created between the first switch contact 202a and the second switch contact 202b, is guided into the arc chute in an arc displacement direction A in order to be extinguished; and at least one gas emitting element 220a, 220b comprising a gas emitting layer having a layer surface 221a, 221b facing the first switch contact and the second switch contact. The gas emitting element is arranged at a distance to the first switch contact and the second switch contact, such that at an interruption operation of the circuit breaker at its nominal current an arc between the first switch contact and the second switch contact vaporizes a portion of the gas emitting layer.