公开(公告)号：US20160367929A1

公开(公告)日：2016-12-22

申请号：US14742042

申请日：2015-06-17

Applicant: ALSTOM Technology Ltd

Inventor： Per Robert MOESTAM ,  Per-Erik Albert APPELO

IPC: B01D46/04 ,  B01D46/02

CPC classification number: B01D46/04 ,  B01D46/0068 ,  B01D46/02 ,  B01D46/023

Abstract: The fabric filter includes a first chamber with an inlet, a second chamber with an outlet, filter bags housed in the first chamber and having mouths that open in the second chamber and defining at least a bag nest, manifolds with nozzles facing the mouths and housed in the second chamber, a flow direction along which during operation a dirty gas to be treated in the fabric filter enters the bags nest. Angles between the manifolds and the flow gas direction are bigger than 45 degree.

Abstract translation: 织物过滤器包括具有入口的第一室，具有出口的第二室，容纳在第一室中的过滤袋，并且具有在第二室中开口并限定至少一个袋巢的口，具有面向嘴部的喷嘴的歧管 在第二室中，沿着流动方向，在操作期间，织物过滤器中待处理的污染气体进入袋巢。 歧管与流动气体方向之间的角度大于45度。

公开(公告)号：US20160074798A1

公开(公告)日：2016-03-17

申请号：US14850208

申请日：2015-09-10

Applicant: ALSTOM Technology Ltd

Inventor： Per-Erik Albert APPELO

IPC: B01D46/00 ,  B65D83/28 ,  F16K31/12 ,  B65D83/44 ,  B01D46/02 ,  F16K1/30

CPC classification number: F16K31/0644 ,  B01D46/0068 ,  B01D46/02 ,  B01D46/4272 ,  F16K1/307 ,  F16K31/10 ,  F16K31/12 ,  F16K31/1223 ,  F16K47/04

Abstract: The invention refers to an arrangement of a valve and a pressure vessel. The valve has a housing with at least an opening, a plunger slideably positioned in the housing, a control mechanism to cause plunger movement. The pressure vessel has an exterior surface with at least an opening. The valve is connected to the at least an opening of the pressure vessel. The plunger has at least a first part with a larger size and a second part with a smaller size. The first part of the plunger is positioned outside of the pressure vessel in all valve configurations.

Abstract translation: 本发明涉及阀和压力容器的布置。 阀具有至少具有开口的壳体，可滑动地定位在壳体中的柱塞，用于引起柱塞移动的控制机构。 压力容器具有至少一个开口的外表面。 阀连接到压力容器的至少一个开口。 柱塞至少具有较大尺寸的第一部分和具有较小尺寸的第二部分。 在所有阀门配置中，柱塞的第一部分位于压力容器的外部。

公开(公告)号：US20160076665A1

公开(公告)日：2016-03-17

申请号：US14488642

申请日：2014-09-17

Applicant: ALSTOM Technology Ltd

Inventor： Per-Erik Albert APPELO

IPC: F16K31/06 ,  F16K31/10 ,  F16K47/04 ,  B01D46/00

CPC classification number: B01D46/02 ,  B01D46/0068 ,  B01D46/4272 ,  F16K1/307 ,  F16K31/1223

Abstract: A valve and a method of using the valve to clean a filter unit are provided. As such, the valve is a small vessel penetration diameter cleaning valve that requires no or less installation welding and a reduced pressure vessel wall thickness while not jeopardizing cleaning valve reliability or efficiency. The valve also includes a dampening mechanism to decrease mechanical stresses, decrease operating noise and increase operational life expectancy of the valve.

Abstract translation: 提供了一种阀和使用该阀来清洁过滤器单元的方法。 因此，该阀是小容器穿透直径清洁阀，其不需要或少量安装焊接和减小压力容器壁厚，同时不危及清洁阀的可靠性或效率。 该阀还包括减振机构，以减少机械应力，降低操作噪音并增加阀门的使用寿命。