KR20070090843A - 유량제어장치 - Google Patents
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- KR20070090843A KR20070090843A KR1020070021141A KR20070021141A KR20070090843A KR 20070090843 A KR20070090843 A KR 20070090843A KR 1020070021141 A KR1020070021141 A KR 1020070021141A KR 20070021141 A KR20070021141 A KR 20070021141A KR 20070090843 A KR20070090843 A KR 20070090843A
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- 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
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C7/00—Hybrid elements, i.e. circuit elements having features according to groups F15C1/00 and F15C3/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0807—Manifolds
- F15B13/081—Laminated constructions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0807—Manifolds
- F15B13/0814—Monoblock manifolds
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0832—Modular valves
- F15B13/0835—Cartridge type valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0846—Electrical details
- F15B13/0857—Electrical connecting means, e.g. plugs, sockets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0846—Electrical details
- F15B13/086—Sensing means, e.g. pressure sensors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0878—Assembly of modular units
- F15B13/0885—Assembly of modular units using valves combined with other components
- F15B13/0889—Valves combined with electrical components
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0878—Assembly of modular units
- F15B13/0896—Assembly of modular units using different types or sizes of valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C5/00—Manufacture of fluid circuit elements; Manufacture of assemblages of such elements integrated circuits
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- 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
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0263—Construction of housing; Use of materials therefor of lift valves multiple way valves
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- 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
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/029—Electromagnetically actuated valves
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
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- Electromagnetism (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Flow Control (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
Description
Claims (11)
- 관통 또는 비관통홀로 구성되는 압력유체통로와, 압력유체입력포트(12)와, 압력유체출력포트(14)와, 압력센서포트(16)를 가지고, 복수의 플레이트(24a~24e)를 일체로 적층되어 형성되고, 밸브플러그(26)로써 작용하는 다이아프램이 상기 플레이트(24a,24b) 사이에 개재되는 베이스부(18);상기 통로를 통해 흐르는 압력유체의 압력을 조절하는 상기 베이스부(18)의 측면에 설치되는 압력제어부(20);상기 베이스부(18)의 측면에 설치되고, 상기 압력센서포트(16)와 연통하며, 상기 통로를 통해 흐르는 압력유체의 압력을 검출하는 압력센서(78); 및상기 베이스부(18)의 측면에 설치되고, 상기 압력제어부(20)에 의해 압력이 제어된 압력유체가 상기 압력유체출력포트(14)를 향해 흐르도록 상기 압력제어부(20) 및 상기 압력유체출력포트(14)와 연결되는 상기 통로(38,40,42)를 전환하는 유로전환부(22)를 포함하는 유량제어장치.
- 제1항에 있어서, 상기 압력제어부(20)는 압전/전왜 소자(56)를 가지는 압전/전왜 액츄에이터를 포함하고, 상기 베이스부(18)에는 상기 밸브플러그(26)를 착좌시키는 자리부(28)가 형성되며, 상기 밸브플러그(26)와 상기 자리부(28a~28d) 사이에 이격거리는 상기 압전/전왜 액츄에이터의 구동작용하에 제어되는 것을 특징으로 하는 유량제어장치.
- 제1항에 있어서, 상기 압력제어부(20)는 솔레노이드부(59)에 작용되는 전력량에 비례하여 발생되는 전자기력에 의해 밸브로드(62)를 변위시키는 선형 솔레노이드밸브(64)를 포함하고, 상기 베이스부(18)에는 상기 밸브플러그(26)을 착좌시키는 자리부(28a~28d)가 형성되며, 상기 밸브플러그(26)와 상기 자리부(28a~28d) 사이에 이격거리는 상기 선형 솔레노이드밸브(64)의 구동작용하에 제어되는 것을 특징으로 하는 유량제어장치.
- 제1항에 있어서, 상기 유로전환부(22)는 솔레노이드작동밸브(76)의 가세/감세 작용하에 공급되는 파일롯 압력에 기초하여 변위가능한 피스톤(70)을 가지는 온오프밸브(46a~46c)와, 상기 피스톤(70)과 일체로 변위가능한 피스톤로드(72)를 포함하고, 상기 베이스부(18)에는 상기 밸브플러그(26)를 착좌시키는 자리부(28a~28d)가 형성되며, 상기 압력유체흐름은 상기 온오프밸브(46a~46c)의 온오프작용에 따라 개폐되는 것을 특징으로 하는 유량제어장치.
- 제1항에 있어서, 상기 베이스부(18)는 상기 압력유체출력포트(14) 또는 복수의 압력유체출력포트(14a~14c)를 포함하는 것을 특징으로 하는 유량제어장치.
- 관통 또는 비관통홀로 구성되는 압력유체통로와, 압력유체입력포트(12)와, 압력유체출력포트(14)와, 압력센서포트(16)를 가지고, 복수의 플레이트(24a~24e)를 일체로 적층되어 형성되고, 밸브플러그(26)로써 작용하는 다이아프램이 상기 플레이트(24a,24b) 사이에 개재되는 베이스부(18);상기 통로를 통해 흐르는 압력유체의 압력을 조절하는 상기 베이스부(18)의 측면에 설치도는 압력제어부(20);상기 베이스부(18)의 측면에 설치되고, 상기 압력센서포트(16)와 연통하며, 상기 통로를 통해 흐르는 압력유체의 압력을 검출하는 압력센서(78); 및상기 베이스부(18)의 측면에 설치되고, 상기 압력유체가 소정의 유량을 가지도록 상기 압력제어부(20)에 의해 압력이 제어된 압력유체를 제어하는 제어밸브(21a~21c)와, 상기 제어밸브(21a~21c)를 통해 흐르는 상기 압력유체의 압력을 검출하는 타압력센서(78a~78c)와, 상기 압력유체가 소정의 유량을 가지도록 상기 제어밸브(21a~21c)에 의해 압력이 조절된 상기 압력유체를 조절하는 스로틀기구(48a~48c)를 포함하고, 상기 압력유체출력포트(14)와 연통하여 상기 통로를 전환제어하는 유로전환제어부(102)를 포함하는 유량제어장치.
- 제6항에 있어서, 상기 제어밸브(21a~21c) 각각은 솔레노이드부(59)에 작용되는 전력량에 비례하여 발생되는 전자기력에 의해 밸브로드(62)를 변위하는 선형 솔레노이드밸브(64)를 포함하는 것을 특징으로 하는 유량제어장치.
- 제6항에 있어서, 상기 제어밸브(21a~21c) 각각은 가스 공급 및 배출 밸브로써 작용하는 한쌍의 솔레노이드작동밸브(202a,202b)를 포함하는 것을 특징으로 하 는 유량제어장치.
- 제6항에 있어서, 상기 제어밸브(21a~21c) 각각은 열팽창식 액츄에이터를 포함하고,상기 열팽창식 액츄에이터는 상기 다이아프램의 상측에 배치되어 그 내부에 액체(210)가 담겨진 공동(212)을 포함해서, 상기 다이아프램이 히터(218)로 상기 액체(210)를 가열하는 것에 의해 상기 액체(210)가 팽창될 때 플렉시블하게 휘어지는 것을 특징으로 하는 유량제어장치.
- 제9항에 있어서, 상기 액체는 절연특성 및 불활성 특성을 가지는 액체로 구성되는 것을 특징으로 하는 유량제어장치.
- 관통 또는 비관통홀로 구성되는 압력유체통로와, 압력유체입력포트(12)와, 압력유체출력포트(14)와, 압력센서포트(16)를 가지고, 복수의 플레이트(403a~403e)를 일체로 적층되어 형성되고, 밸브플러그(26)로써 작용하는 다이아프램이 상기 플레이트(403a,403b) 사이에 개재되는 베이스부(18);상기 통로를 통해 흐르는 압력유체의 압력을 조절하는 상기 베이스부(18)의 측면에 설치도는 압력제어부(20); 및상기 베이스부(18)의 측면에 설치되고, 상기 통로를 통해 흐르는 압력유체의 유량을 검출하는 유량센서(402)를 포함하고,상기 베이스부(18)를 이루는 상기 복수의 플레이트(403a~403e)에 포함되는 중간 플레이트에는 상기 통로를 통해 흐르는 상기 압력유체의 흐름을 안정화시키기 위하여 동일 및 다른 직경을 가지는 복수의 작은홀(406)로 구성되는 수정기구(404)가 설치되는 것을 특징으로 하는 유량제어장치.
Applications Claiming Priority (2)
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JPJP-P-2006-00056035 | 2006-03-02 | ||
JP2006056035 | 2006-03-02 |
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KR1020080079078A Division KR100899326B1 (ko) | 2006-03-02 | 2008-08-12 | 유량제어장치 |
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KR20070090843A true KR20070090843A (ko) | 2007-09-06 |
KR100868962B1 KR100868962B1 (ko) | 2008-11-17 |
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KR1020080079078A KR100899326B1 (ko) | 2006-03-02 | 2008-08-12 | 유량제어장치 |
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US (1) | US20070205384A1 (ko) |
KR (2) | KR100868962B1 (ko) |
CN (1) | CN101029652A (ko) |
DE (1) | DE102007009869A1 (ko) |
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CN112517305A (zh) * | 2021-01-21 | 2021-03-19 | 南通讯华科技有限公司 | 一种机械设备防锈处理方法 |
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-
2007
- 2007-02-07 US US11/672,295 patent/US20070205384A1/en not_active Abandoned
- 2007-02-28 DE DE200710009869 patent/DE102007009869A1/de not_active Withdrawn
- 2007-03-02 CN CNA2007100844397A patent/CN101029652A/zh active Pending
- 2007-03-02 KR KR1020070021141A patent/KR100868962B1/ko active IP Right Grant
-
2008
- 2008-08-12 KR KR1020080079078A patent/KR100899326B1/ko active IP Right Grant
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CN112517305A (zh) * | 2021-01-21 | 2021-03-19 | 南通讯华科技有限公司 | 一种机械设备防锈处理方法 |
Also Published As
Publication number | Publication date |
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US20070205384A1 (en) | 2007-09-06 |
KR100899326B1 (ko) | 2009-05-26 |
CN101029652A (zh) | 2007-09-05 |
KR100868962B1 (ko) | 2008-11-17 |
DE102007009869A1 (de) | 2007-09-13 |
KR20080077597A (ko) | 2008-08-25 |
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