KR20080088761A - 유량검출기능을 갖는 전자석 급수밸브 - Google Patents
유량검출기능을 갖는 전자석 급수밸브 Download PDFInfo
- Publication number
- KR20080088761A KR20080088761A KR1020070031463A KR20070031463A KR20080088761A KR 20080088761 A KR20080088761 A KR 20080088761A KR 1020070031463 A KR1020070031463 A KR 1020070031463A KR 20070031463 A KR20070031463 A KR 20070031463A KR 20080088761 A KR20080088761 A KR 20080088761A
- Authority
- KR
- South Korea
- Prior art keywords
- water
- magnet rotor
- inlet
- flow
- outlet
- Prior art date
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Classifications
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift 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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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (3)
- 입수부와 출수부를 가지며, 이 입.출수부의 사이에 인가되는 신호에 의해 구동하는 전자석으로 유로를 개로.폐로 되게 하고, 입수부 측에는 유입되는 용수의 유속에 의해 회전하는 마그넷 회전자와 이 마그넷 회전자의 인접한 입수부의 외 주벽에 배치되는 홀-아이씨를 이용해 용수의 급수유량검출을 이루게 하는 플로우 센서를 갖추어 용수의 급수를 제어케 한 전자석 밸브로서,상기 마그넷 회전자를 중앙에 두고 상기 입수부의 입구 측에 배치되어 수류를 제어하는 제1요소; 및상기 마그넷 회전자를 중앙에 두고 상기 입수부의 출구 측에 배치되어 수류를 제어하는 제2요소를 포함하며,여기서, 상기 제1 및 제2요소들의 사이에서 외부적 조건에 관계없이 일정한 수류를 이루는 안정화공간을 제공케 한 것을 특징으로 하는 유량검출기능을 갖는 전자석 밸브.
- 제1항에 있어서,상기 제1요소는 입수 측에서 출수 측으로 가며 점차적으로 좁아져 상기 마그넷 회전자의 외경보다 작은 출구 단을 가지는 테이퍼 형상의 안내관을 더 포함하는 유량검출기능을 갖는 전자석 밸브.
- 제1항에 있어서,상기 제2요소는 입수 측에 상기 마그넷 회전자를 통과한 수류가 상기 마그넷 회전자 측으로 역류되지 않토록 소정의 기울기를 가지고 받아드리는 구배면을 더 포함하는 유량검출기능을 갖는 전자석 밸브.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070031463A KR100865897B1 (ko) | 2007-03-30 | 2007-03-30 | 유량검출기능을 갖는 전자석 급수밸브 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070031463A KR100865897B1 (ko) | 2007-03-30 | 2007-03-30 | 유량검출기능을 갖는 전자석 급수밸브 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080088761A true KR20080088761A (ko) | 2008-10-06 |
KR100865897B1 KR100865897B1 (ko) | 2008-10-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020070031463A KR100865897B1 (ko) | 2007-03-30 | 2007-03-30 | 유량검출기능을 갖는 전자석 급수밸브 |
Country Status (1)
Country | Link |
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KR (1) | KR100865897B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100963447B1 (ko) * | 2008-03-25 | 2010-06-17 | 우성전기공업 주식회사 | 플로우 센서 결합형 전자석 밸브 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0712602A (ja) * | 1993-06-29 | 1995-01-17 | Rinnai Corp | フローセンサ |
WO1998041819A1 (en) | 1997-03-19 | 1998-09-24 | Autotrol Corporation | Elbow mounted turbine flowmeter |
KR100619224B1 (ko) * | 2004-10-15 | 2006-09-04 | 김동열 | 온수제어용 자동 온도조절 밸브 |
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2007
- 2007-03-30 KR KR1020070031463A patent/KR100865897B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100963447B1 (ko) * | 2008-03-25 | 2010-06-17 | 우성전기공업 주식회사 | 플로우 센서 결합형 전자석 밸브 |
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Publication number | Publication date |
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KR100865897B1 (ko) | 2008-10-29 |
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