公开(公告)号：EP3206221A1

公开(公告)日：2017-08-16

申请号：EP16155529.7

申请日：2016-02-12

Applicant: Xylem IP Management S.à.r.l.

Inventor： KRÜGER, Peer ,  KRÜGER, Friedhelm ,  KÄMMERER, Sven

IPC: H01J61/34 ,  H01J61/50 ,  H01J5/48

CPC classification number: H01J61/34 ,  H01J5/48 ,  H01J61/50

Abstract: A UV radiator unit is disclosed comprising
- an elongated gas discharge lamp with an essentially cylindrical UV transparent lamp body (15) with sealed ends (20), which encloses a gas volume (18), wherein the lamp body (15) defines a longitudinal axis (2) and has an outer diameter,
- a UV transparent sleeve tube (16) with an inner diameter, which surrounds the lamp body (15) and wherein the inner diameter is larger than the outer diameter of the lamp body (15),
- at least one damping ring (1) interposed between the lamp body (15) and the sleeve tube (16), wherein
- the damping ring (1) comprises a first side element (3) and a second side element (4), wherein an axial distance is provided between the first side element (3) and the second side element (4), and at least one connecting portion (6), which physically connects the first side element (3) and the second side element (4).

Abstract translation: 公开了一种UV辐射器单元，其包括：细长气体放电灯，其具有封闭气体容积（18）的具有密封端部（20）的基本上圆柱形的UV透明灯体（15），其中灯体（15）限定纵向 （2）并具有外径， - 具有内径的UV透明套管（16），其围绕所述灯体（15）并且其中所述内径大于所述灯体（15）的外径， ， - 介于灯体（15）和套管（16）之间的至少一个阻尼环（1），其中 - 阻尼环（1）包括第一侧元件（3）和第二侧元件（4） ，其中在所述第一侧部元件（3）和所述第二侧部元件（4）之间提供轴向距离，以及至少一个连接部分（6），其将所述第一侧部元件（3）和所述第二侧部元件 4）。

公开(公告)号：EP3206221B1

公开(公告)日：2019-04-10

申请号：EP16155529.7

申请日：2016-02-12

Applicant: Xylem IP Management S.à.r.l.

Inventor： KRÜGER, Peer ,  KRÜGER, Friedhelm ,  KÄMMERER, Sven

IPC: H01J61/34 ,  H01J61/50 ,  H01J5/48

CPC classification number: H01J61/34 ,  H01J5/48 ,  H01J61/50

Abstract: A UV radiator unit is disclosed comprising - an elongated gas discharge lamp with an essentially cylindrical UV transparent lamp body (15) with sealed ends (20), which encloses a gas volume (18), wherein the lamp body (15) defines a longitudinal axis (2) and has an outer diameter, - a UV transparent sleeve tube (16) with an inner diameter, which surrounds the lamp body (15) and wherein the inner diameter is larger than the outer diameter of the lamp body (15), - at least one damping ring (1) interposed between the lamp body (15) and the sleeve tube (16), wherein - the damping ring (1) comprises a first side element (3) and a second side element (4), wherein an axial distance is provided between the first side element (3) and the second side element (4), and at least one connecting portion (6), which physically connects the first side element (3) and the second side element (4).