CN106678387A - 智能调节多功能球阀 - Google Patents

智能调节多功能球阀 Download PDF

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Publication number
CN106678387A
CN106678387A CN201610633966.8A CN201610633966A CN106678387A CN 106678387 A CN106678387 A CN 106678387A CN 201610633966 A CN201610633966 A CN 201610633966A CN 106678387 A CN106678387 A CN 106678387A
Authority
CN
China
Prior art keywords
valve body
core
mouth
ball core
shaped opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610633966.8A
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English (en)
Inventor
王博文
王中杰
郑洁
王瑶瑶
李祺芳
王学丰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WEIDOULI VALVES MANUFACTURING Co Ltd
Original Assignee
WEIDOULI VALVES MANUFACTURING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WEIDOULI VALVES MANUFACTURING Co Ltd filed Critical WEIDOULI VALVES MANUFACTURING Co Ltd
Priority to CN201610633966.8A priority Critical patent/CN106678387A/zh
Publication of CN106678387A publication Critical patent/CN106678387A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
    • F16K11/0873—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)

Abstract

一种智能调节多功能球阀，包括设有两个进料口和一个出料口的阀体，球芯置于阀体中转动配合，球芯上设有O型口和V型口对应阀体的两个进料口，且V型口是平躺的V型，球芯上还设有扁平的矩型口对应阀体的出料口。本发明的结构合理，球芯的V型口的流量特性近似等比曲线，可以实现精确的流量调节，准确控制介质的混合比例。球芯的O型口加工方便，并可降低流阻。扁平的矩型口在满足流量要求的同时，可以尽量最小化开口，保证球芯本身的强度。

Description

智能调节多功能球阀
技术领域：本发明涉及一种球阀，特别是既可进行流量调节又可进行介质路径切换的多功能球阀。
背景技术：一般的多功能球阀设有两个进料口和一个出料口，球芯上也相应设有三个开口，可以切换路径只通过一种介质，也可以调节流量使两种介质混合通过。现在球芯上的开口多为O型口，虽然加工方便，但是流量特性不够理想，难以实现精确的流量控制，两种介质混合比例调节不准确。并且，大面积的O型开口还容易影响球芯本身的强度。
发明内容：针对现有技术的不足，本发明提供一种结构合理，流量调节精确的智能调节多功能球阀。
本发明包括设有两个进料口和一个出料口的阀体，球芯置于阀体中转动配合，球芯上设有O型口和V型口对应阀体的两个进料口，且V型口是平躺的V型，球芯上还设有扁平的矩型口对应阀体的出料口。
本发明的结构合理，球芯的V型口的流量特性近似等比曲线，可以实现精确的流量调节，准确控制介质的混合比例。球芯的O型口加工方便，并可降低流阻。扁平的矩型口在满足流量要求的同时，可以尽量最小化开口，保证球芯本身的强度。
下面结合附图和实施例进一步说明本发明。
附图说明：图1是实施例的主结构示意图。
图2是图1的A-A剖视图。
图3是球芯的主视图。
图4是图3的左视图。
图5是图3的右视图。
图6是球芯的立体图。
具体实施方式：如图1至图6所示，阀体1设有两个进料口3和一个出料口4，球芯2置于阀体1中转动配合，球芯2上设有O型口5和V型口6对应阀体1的两个进料口3，且V型口6是平躺的V型，球芯2上还设有扁平的矩型口7对应阀体1的出料口4。
本实施例中，阀体1的两个进料口3的轴线相垂直，出料口4和一个进料口3的方向同轴。球芯2上的O型口5和V型口6的轴线方向同轴，矩型口7的轴线方向和O型口5或V型口6相垂直。
工作时，如果只需要通过一种介质，可以如图2所示，将球芯2的O型口5完全对准阀体1的一个进料口3，阀体1的另一个进料口3被球芯2的侧壁封阻不进料，介质从O型口5进入并经过矩型口7流出阀体1的出料口4，球芯2的V型口6不发挥作用。只要将球芯2转动90度，即可切换成V型口6完全对准刚才被封阻的进料口3，O型口5不发挥作用，另一种介质通过。
需要混合介质时，转动球芯2，将O型口5和V型口6各自分别侧对连通阀体1的两个进料口3，两种介质分别从O型口5和V型口6进入混合，由于V型口6的流量特性近似等比曲线，可以实现准确控制介质的混合比例。混合后的介质同样经过矩型口7流出阀体1的出料口4。本实施例在阀体1的上端连接有智能执行器8，这样可以根据接收的生产控制指令，自动进行阀门调节，操作智能，准确性高。

Claims (3)

1.一种智能调节多功能球阀，包括设有两个进料口和一个出料口的阀体，球芯置于阀体中转动配合，其特征为：球芯（2）上设有O型口（5）和V型口（6）对应阀体（1）的两个进料口（3），且V型口（6）是平躺的V型，球芯（2）上还设有扁平的矩型口（7）对应阀体（1）的出料口（4）。
2.根据权利要求1所述的智能调节多功能球阀，其特征为：阀体（1）的两个进料口（3）的轴线相垂直，出料口（4）和一个进料口（3）的方向同轴；球芯（2）上的O型口（5）和V型口（6）的轴线方向同轴，矩型口（7）的轴线方向和O型口（5）或V型口（6）相垂直。
3.根据权利要求1或2所述的智能调节多功能球阀，其特征为：在阀体（1）的上端连接有智能执行器（8）。
CN201610633966.8A 2016-08-05 2016-08-05 智能调节多功能球阀 Pending CN106678387A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112204281A (zh) * 2018-05-31 2021-01-08 株式会社电装 阀装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101514754A (zh) * 2009-04-03 2009-08-26 宁波昌华铜制品有限公司 整体式无潴留多路控制球阀
CN201322108Y (zh) * 2008-12-15 2009-10-07 宁夏银星能源股份有限公司 封闭式调节窗口v型球阀球芯
CN101706005A (zh) * 2009-11-24 2010-05-12 吴海鹰 旋转式多位流量调节阀
CN201547328U (zh) * 2009-11-06 2010-08-11 武汉汉德阀门仪表有限公司 三通调节球阀
CN103742669A (zh) * 2014-01-15 2014-04-23 浙江欧意阀门有限公司 球阀的球芯
US20150000768A1 (en) * 2012-02-21 2015-01-01 Zhejiang Sanhua Co., Ltd. Refrigeration system and ball valve thereof
CN204328077U (zh) * 2014-12-22 2015-05-13 浙江力诺流体控制科技股份有限公司 一种v型三通调节球阀

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201322108Y (zh) * 2008-12-15 2009-10-07 宁夏银星能源股份有限公司 封闭式调节窗口v型球阀球芯
CN101514754A (zh) * 2009-04-03 2009-08-26 宁波昌华铜制品有限公司 整体式无潴留多路控制球阀
CN201547328U (zh) * 2009-11-06 2010-08-11 武汉汉德阀门仪表有限公司 三通调节球阀
CN101706005A (zh) * 2009-11-24 2010-05-12 吴海鹰 旋转式多位流量调节阀
US20150000768A1 (en) * 2012-02-21 2015-01-01 Zhejiang Sanhua Co., Ltd. Refrigeration system and ball valve thereof
CN103742669A (zh) * 2014-01-15 2014-04-23 浙江欧意阀门有限公司 球阀的球芯
CN204328077U (zh) * 2014-12-22 2015-05-13 浙江力诺流体控制科技股份有限公司 一种v型三通调节球阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112204281A (zh) * 2018-05-31 2021-01-08 株式会社电装 阀装置

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