专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2002101271A1 IMPROVEMENTS IN AND RELATING TO A VALVE BODY 审中-公开
标题翻译：对阀体的改进和相关
公开(公告)号：WO2002101271A1
公开(公告)日：2002-12-19
申请号：PCT/SE2002/001112
申请日：2002-06-07
申请人： CCI VALVE TECHNOLOGY AB , JACOBSSON, Sven-Åke
发明人： JACOBSSON, Sven-Åke
IPC分类号： F16K3/24
CPC分类号： F16K3/243
摘要： The invention relates to a valve, comprising a valve body for controlling a medium flowing through the valve, a valve housing (3), in which the valve body (1), which has at least one gasket (4) for sealing cooperation with the valve housing (3) or where appropriate with a cage (5) arranged in the valve housing, is axially displaceable by a spindle (6) in the direction towards and from a valve seating (7) in the valve. The gasket (4) extends peripherally around the circumference of the valve body (1) and is expandable in the radial direction to tight abutment against the valve housing (3) or the cage (5) arranged in the latter through axial pressing of at least one press member (9') acting on the gasket (4) when the valve body (1) is just before and/or in its closing position.
摘要翻译：本发明涉及一种阀，包括用于控制流过该阀的介质的阀体，阀壳体（3），其中阀体（1）具有至少一个垫圈（4），用于密封与阀体阀壳体（3）或适当地布置在阀壳体中的保持架（5）可以通过主轴（6）在朝向和离开阀座中的阀座（7）的方向上轴向移动。垫圈（4）围绕阀体（1）的圆周周向延伸，并且在径向方向上可膨胀，以通过至少轴向压紧紧紧地抵靠安置在其中的阀壳体（3）或保持架（5）当阀体（1）刚好在和/或处于其关闭位置时，作用在垫圈（4）上的一个按压构件（9'）。

2. 发明申请

WO1994004255A1 A METHOD AND A DEVICE FOR REDUCING THE PRESSURE AND THE TEMPERATURE OF A STEAM IN A STEAM CONDITIONING VALVE 审中-公开
标题翻译：一种用于降低蒸汽调节阀中蒸汽的压力和温度的方法和装置
公开(公告)号：WO1994004255A1
公开(公告)日：1994-03-03
申请号：PCT/SE1993000683
申请日：1993-08-17
申请人： BTG KÄLLE INVENTING AB , JACOBSSON, Sven-Åke
发明人： BTG KÄLLE INVENTING AB
IPC分类号： B01F03/04
CPC分类号： F22G5/126 , F16K47/04 , Y10S261/13
摘要： The invention relates to a method and apparatus for reducing steam pressure and temperature in a steam conditioning valve, in which steam flow is regulated with the aid of a valve plug (5) displaceably arranged in a valve seating (4), the plug being perforated by a plurality of holes (6), while cooling water is simultaneously taken into the upper portion (8) of the valve and is regulated in proportion to the regulation of process steam, said water being taken through a hollow valve spindle (7) passing through the plug (5) for discharge through a jet (12) downstream of the centre of the departing steam flow. The plug (5) has at least one row of holes (14) in its central region (13). For small opening amounts of the valve (1) process steam is taken through at least one separate duct (15) up to and past the coolant outlet from its openings (16) such as to flow past and break up the coolant, which is ejected from the duct (15) in the vicinity of, and just above the coolant outlet openings (16).
摘要翻译：本发明涉及一种用于降低蒸汽调节阀中的蒸汽压力和温度的方法和装置，其中蒸汽流借助可置换地布置在阀座（4）中的阀塞（5）来调节，该塞子被穿孔通过多个孔（6），同时冷却水同时进入阀的上部（8），并且与加工蒸汽的调节成比例地调节，所述水通过中空阀芯（7）通过通过插塞（5），以通过离开蒸汽流的中心下游的喷射（12）排出。塞子（5）在其中心区域（13）中具有至少一排孔（14）。对于阀门（1）的小开口量，处理蒸汽通过至少一个单独的管道（15），直到其开口（16）直到冷却剂出口并经过冷却剂出口，以便流过并分解冷却剂，其被喷射从冷却剂出口（16）附近的管道（15）开始。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式