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KR920009907U - 수위감지장치 - Google Patents

수위감지장치

Info

Publication number
KR920009907U
KR920009907U KR2019900017314U KR900017314U KR920009907U KR 920009907 U KR920009907 U KR 920009907U KR 2019900017314 U KR2019900017314 U KR 2019900017314U KR 900017314 U KR900017314 U KR 900017314U KR 920009907 U KR920009907 U KR 920009907U
Authority
KR
South Korea
Prior art keywords
detection device
water level
level detection
water
level
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.)
Granted
Application number
KR2019900017314U
Other languages
English (en)
Other versions
KR930002774Y1 (ko
Inventor
김용길
Original Assignee
김용길
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 김용길 filed Critical 김용길
Priority to KR2019900017314U priority Critical patent/KR930002774Y1/ko
Publication of KR920009907U publication Critical patent/KR920009907U/ko
Application granted granted Critical
Publication of KR930002774Y1 publication Critical patent/KR930002774Y1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
KR2019900017314U 1990-11-12 1990-11-12 수위감지장치 Expired - Fee Related KR930002774Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900017314U KR930002774Y1 (ko) 1990-11-12 1990-11-12 수위감지장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900017314U KR930002774Y1 (ko) 1990-11-12 1990-11-12 수위감지장치

Publications (2)

Publication Number Publication Date
KR920009907U true KR920009907U (ko) 1992-06-17
KR930002774Y1 KR930002774Y1 (ko) 1993-05-21

Family

ID=19305279

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900017314U Expired - Fee Related KR930002774Y1 (ko) 1990-11-12 1990-11-12 수위감지장치

Country Status (1)

Country Link
KR (1) KR930002774Y1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100865031B1 (ko) * 2007-12-21 2008-10-23 이창학 고체연료를 사용하는 온수보일러의 물 끓어 넘침 방지장치
CN116954102A (zh) * 2022-04-13 2023-10-27 广东美西科技有限公司 电器设备的控制电路及其控制方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100865031B1 (ko) * 2007-12-21 2008-10-23 이창학 고체연료를 사용하는 온수보일러의 물 끓어 넘침 방지장치
CN116954102A (zh) * 2022-04-13 2023-10-27 广东美西科技有限公司 电器设备的控制电路及其控制方法

Also Published As

Publication number Publication date
KR930002774Y1 (ko) 1993-05-21

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Legal Events

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St.27 status event code: A-3-3-R10-R17-oth-X000

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UA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-UA0201

UG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-UG1501

UG1604 Publication of application

St.27 status event code: A-2-2-Q10-Q13-nap-UG1604

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