KR101000077B1 - 압력탱크용 엘이디 수위표시장치 - Google Patents
압력탱크용 엘이디 수위표시장치 Download PDFInfo
- Publication number
- KR101000077B1 KR101000077B1 KR1020090047665A KR20090047665A KR101000077B1 KR 101000077 B1 KR101000077 B1 KR 101000077B1 KR 1020090047665 A KR1020090047665 A KR 1020090047665A KR 20090047665 A KR20090047665 A KR 20090047665A KR 101000077 B1 KR101000077 B1 KR 101000077B1
- Authority
- KR
- South Korea
- Prior art keywords
- led
- pressure tank
- water level
- leds
- control box
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/025—Special adaptations of indicating, measuring, or monitoring equipment having the pressure as the parameter
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
- G01F23/18—Indicating, recording or alarm devices actuated electrically
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0486—Indicating or measuring characterised by the location
- F17C2250/0491—Parameters measured at or inside the vessel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/07—Actions triggered by measured parameters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (5)
- 내부에 수위감지센서가 구비되어 압력탱크의 수위를 외부로 표시하는 수위표시장치에 있어서,상기 압력탱크의 외측에는 제어기판과, 연결커넥터 및 에스엠피에스(SMPS;Switching Mode Power Supplies)를 포함하는 콘트롤박스가 설치되고, 상기 콘트롤박스는 제어기판을 통해 수위감지센서에 전달된 압력탱크의 수위에 따라 연결커넥터에 전기적으로 연결된 엘이디 미터의 엘이디들을 순차적으로 점등하되,상기 엘이디 미터는 복수의 엘이디가 직렬로 설치되고 양측 선단에 제1접속단자 및 제1접속핀이 각각 형성된 상측표시부와, 복수의 엘이디가 직렬로 설치되고 양측 선단에 제2접속단자 및 제2접속핀이 각각 형성된 하측표시부로 구성되며,상기 엘이디 미터는 복수가 전기적으로 연결되어 압력탱크의 크기에 따라 전체 길이가 가변될 수 있도록 구성된 것을 특징으로 하는 압력탱크용 엘이디 수위표시장치.
- 제 1항에 있어서,상기 상측표시부와 하측표시부에 설치되는 엘이디는 각각 다른 색상으로 점등되는 것을 특징으로 하는 압력탱크용 엘이디 수위표시장치.
- 제 1항에 있어서,상기 하측표시부의 제2접속핀에는 다른 엘이디 미터의 상측표시부에 형성된 접속단자가 연결되거나 또는 외부의 노이즈를 방지하기 위해 종단 터미네이터가 연결되는 것을 특징으로 하는 압력탱크용 엘이디 수위표시장치.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090047665A KR101000077B1 (ko) | 2009-05-29 | 2009-05-29 | 압력탱크용 엘이디 수위표시장치 |
Applications Claiming Priority (1)
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KR1020090047665A KR101000077B1 (ko) | 2009-05-29 | 2009-05-29 | 압력탱크용 엘이디 수위표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100128966A KR20100128966A (ko) | 2010-12-08 |
KR101000077B1 true KR101000077B1 (ko) | 2010-12-09 |
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KR1020090047665A KR101000077B1 (ko) | 2009-05-29 | 2009-05-29 | 압력탱크용 엘이디 수위표시장치 |
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KR (1) | KR101000077B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101209200B1 (ko) | 2010-10-25 | 2012-12-06 | (주)에스엠테크 | 밀폐형 팽창탱크의 수위표시장치 |
CN103486432A (zh) * | 2013-09-24 | 2014-01-01 | 无锡通明科技有限公司 | 一种led存量显示液化气罐 |
US10405534B2 (en) | 2014-12-02 | 2019-09-10 | Cnh Industrial America Llc | System and method for electronic fluid measurement |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102230814A (zh) * | 2011-04-11 | 2011-11-02 | 云南大红山管道有限公司 | 一种搅拌槽上的液位检测装置及其检测方法 |
KR102001209B1 (ko) * | 2018-11-02 | 2019-07-17 | 주식회사 미래와도전 | 초음파를 이용한 수위 감시 장치용 클램프 |
IT202000006055A1 (it) * | 2020-03-23 | 2021-09-23 | Savre S R L | Misuratore/indicatore di livello perfezionato |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100189191B1 (ko) | 1996-04-30 | 1999-06-01 | 심재혁 | 차량 연료탱크용 유량레벨센서 |
JP2008260545A (ja) * | 2007-04-10 | 2008-10-30 | Kazunori Amauchi | 灯油タンクの残油量表示装置 |
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2009
- 2009-05-29 KR KR1020090047665A patent/KR101000077B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100189191B1 (ko) | 1996-04-30 | 1999-06-01 | 심재혁 | 차량 연료탱크용 유량레벨센서 |
JP2008260545A (ja) * | 2007-04-10 | 2008-10-30 | Kazunori Amauchi | 灯油タンクの残油量表示装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101209200B1 (ko) | 2010-10-25 | 2012-12-06 | (주)에스엠테크 | 밀폐형 팽창탱크의 수위표시장치 |
CN103486432A (zh) * | 2013-09-24 | 2014-01-01 | 无锡通明科技有限公司 | 一种led存量显示液化气罐 |
US10405534B2 (en) | 2014-12-02 | 2019-09-10 | Cnh Industrial America Llc | System and method for electronic fluid measurement |
US11147259B2 (en) | 2014-12-02 | 2021-10-19 | Cnh Industrial America Llc | System and method for electronic fluid measurement |
US11357224B2 (en) | 2014-12-02 | 2022-06-14 | Cnh Industrial America Llc | System and method for electronic fluid measurement |
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KR20100128966A (ko) | 2010-12-08 |
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