自动控流阀

  • Inventors: GUOFU ZHANG
  • Assignees: 张国复
  • Publication Date: June 06, 2007
  • Publication Number: CN-2908943-Y

Abstract

The automatic flow cotrol valve relates to a liquid and gas flow direction and flow automatic control device, and is designed primarily to eliminate the problem of halfway separation of over hot fluid. The automatic flow control valve comprises an inlet casing, an outlet casing and a rubber ring and so on. A concave passage is provided on inner wall of the outlet casing. A guide support is arranged in a chamber and is connected with an external guide plate with rivets. Holes are provided on end face of the external guide plate, outer wall and end face of the guide support. An adjusting nut is provided on the guide support and is provided with a regulating lever. The regulating lever is provided with a sealing cover, a seal ring, a splint, a rubber seal sleeve. Expanding material, a regulating sleeve and a guide sleeve are provided outside the rubber seal sleeve in turn. An internal guide plate is perforated and is fixed with the guide sleeve. Both ends of a spring prop up the internal guide plate and the external guide plate, respectively. The utility model is characterized in thorough control of separation of over hot fluid, safety and reliability.
自动控流阀涉及一种液体、气体流质流向、流量自动控制装置。主要是为解决现有的自动控流装置对过热流质分流不彻底的问题而设计的。它包括入口壳体、出口壳体、胶圈等,出口壳体内壁上有凹道,腔体内有导流支架用铆钉与外导流盘连结,外导流盘端面和外壁上均有孔,导流支架的端面上有孔,导流支架上有调整螺母,调整螺母上有调整杆,调整杆上装有密封盖、密封圈、夹板、密封胶套,密封胶套外面依次是膨胀材料、调整套、导向套,内导流盘上有孔,它与导向套连结固定,弹簧两端分别顶在内、外导流盘上。优点是控制过热流质分流彻底,安全可靠。

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Cited By (2)

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    CN-101886715-ANovember 17, 2010无锡智能自控工程有限公司薄膜执行机构的火警防护装置
    CN-101886715-BJanuary 18, 2012无锡智能自控工程有限公司Fire protecting device of film executing mechanism