中文  |  ENG

搜索


联系地址:西安市高新区沣惠南路34号摩尔中心B座1703     电话:+86 29 85232199      传真:+86 29 85396169    邮箱: sales@teamchain.com

>
产品中心

美国SPX氮气发生系统

浏览量

美国SPX氮气发生系统

智能设备
没有此类产品
产品描述
A nitrogen gas pressure system shall include a nitrogen cylinder installed as
described below, with a three-stage pressure regulating system, a pressure vacuum
gauge, pressure relief valves, and alarm contacts to indicate high and low nitrogen
pressure in the transformer tank and low nitrogen pressure in the cylinder. The
cylinder shall be furnished with the U.S. standard outlet connection for nitrogen
gas, designated by the Compressed Gas Association as CGA 580. The thread
specification is 0.965−14 NGO−RH−INT (0.965-inch [24.5 mm] diameter, 14
threads per inch, National Gas Outlet form, right-hand internal thread).
This system shall be furnished in two parts. The first part shall consist of a
weatherproof compartment that contains the active parts, such as, but not limited
to: the pressure regulator, gauges, high/low alarm contacts and empty cylinder
alarm contact, space heaters, and gas sampling parts. This compartment shall not
be located such that the top of the compartment is more than 6′ 0″ above the base
of the transformer. The second part of the insulating liquid preservation system is
a provision to secure the full-sized gas cylinder. This provision shall secure the
cylinder to the side of the transformer tank by means of chains or clamps.
The base of the cylinder shall rest either on the transformer foundation, or on
grating furnished by the customer that is on top of the crushed rock oil
containment. This grating could be as much as 12 inches below the transformer
base. The provisions (two minimum) to secure the cylinder shall be adjustable
such that the cylinder is plumb when it is secured. A flexible connection shall be
supplied to connect the cylinder to the regulating and alarm equipment.
All bracings on the transformer tank walls used for gas space shall be stenciled
with a warning to not drill, and shall be equipped with oil drain plugs
 

 氮气发生装置(氮气瓶版)

  • SPX Waukesha 氮气发生装置(氮气瓶版)将变压器箱壁的压力预设在0.5psi和5.0psi之间,从而使得

变压器油远离氧化和吸收微水的危险

 氮气发生装置(氮气自生成版)

  • 氮气发生装置的气候控制模块让控制柜保持常温,从而提供理想环境下而产生出>99%的高纯度氮气
  • SPX Waukesha氮气发生装置(氮气自生成版)具有一个正压氮气调节系统,可将变压器箱体的压力保持

在0.5psi和5.0psi之间,从而避免变压器油氧化和微水侵入

  • 永久无需要更换氮气瓶,不在需要抬起沉重的氮气瓶,同事也避免了运输氮气瓶时存在的风险
未找到相应参数组,请于后台属性模板中添加
暂未实现,敬请期待
暂未实现,敬请期待
上一篇
下一篇

产品分类

资料下载

暂时没有内容信息显示
请先在网站后台添加数据记录。