WO2011068312A3 - Flow sensor and combustion device having same - Google Patents

Flow sensor and combustion device having same Download PDF

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Publication number
WO2011068312A3
WO2011068312A3 PCT/KR2010/007957 KR2010007957W WO2011068312A3 WO 2011068312 A3 WO2011068312 A3 WO 2011068312A3 KR 2010007957 W KR2010007957 W KR 2010007957W WO 2011068312 A3 WO2011068312 A3 WO 2011068312A3
Authority
WO
WIPO (PCT)
Prior art keywords
combustion device
flow sensor
pipe
sensor
unit
Prior art date
Application number
PCT/KR2010/007957
Other languages
French (fr)
Korean (ko)
Other versions
WO2011068312A2 (en
Inventor
민태식
Original Assignee
주식회사 경동나비엔
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 주식회사 경동나비엔 filed Critical 주식회사 경동나비엔
Publication of WO2011068312A2 publication Critical patent/WO2011068312A2/en
Publication of WO2011068312A3 publication Critical patent/WO2011068312A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
    • G01F1/115—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission with magnetic or electromagnetic coupling to the indicating device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/04—Sensors
    • F24D2220/044—Flow sensors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)

Abstract

The present invention relates to a flow sensor and a combustion device having the same, in which the flow sensor is easily installed in and separated from a pipe body of the combustion device, thereby enabling maintenance work for the internal parts of the flow sensor to be readily conducted and increasing the capacity of a filter provided to a pipe having a limited length. In order to realize said purpose, the flow sensor of the present invention comprises: an instrument unit which mechanically moves along the flow of a fluid; and a sensor unit which senses the movement of the instrument unit, wherein the sensor unit is provided to the outside of the pipe inside the combustion device, and the instrument unit is positioned in the place corresponding to the sensor unit inside the pipe of the combustion device.
PCT/KR2010/007957 2009-12-03 2010-11-11 Flow sensor and combustion device having same WO2011068312A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090119438A KR101132006B1 (en) 2009-12-03 2009-12-03 Flow sensor and combustor having the flow sensor
KR10-2009-0119438 2009-12-03

Publications (2)

Publication Number Publication Date
WO2011068312A2 WO2011068312A2 (en) 2011-06-09
WO2011068312A3 true WO2011068312A3 (en) 2011-09-22

Family

ID=44115386

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/007957 WO2011068312A2 (en) 2009-12-03 2010-11-11 Flow sensor and combustion device having same

Country Status (2)

Country Link
KR (1) KR101132006B1 (en)
WO (1) WO2011068312A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101291691B1 (en) 2011-11-25 2013-08-07 주식회사 하이트롤 Cone type differential pressure flow measuring apparatus
KR101696825B1 (en) 2014-09-16 2017-01-16 주식회사 포스코 Flowmeter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719915A (en) * 1993-06-30 1995-01-20 Rinnai Corp Flow sensor
DE10111993A1 (en) * 2000-03-13 2001-09-20 Saginomiya Seisakusho Tokyo Kk Rate of flow sensor for monitoring flow of liquid through pipe employs vanes with bevelled tips
KR20070071476A (en) * 2005-12-30 2007-07-04 린나이코리아 주식회사 Multiple connector of direct water of a boiler

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008215867A (en) 2007-02-28 2008-09-18 Miura Co Ltd Impeller type flow meter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0719915A (en) * 1993-06-30 1995-01-20 Rinnai Corp Flow sensor
DE10111993A1 (en) * 2000-03-13 2001-09-20 Saginomiya Seisakusho Tokyo Kk Rate of flow sensor for monitoring flow of liquid through pipe employs vanes with bevelled tips
KR20070071476A (en) * 2005-12-30 2007-07-04 린나이코리아 주식회사 Multiple connector of direct water of a boiler

Also Published As

Publication number Publication date
WO2011068312A2 (en) 2011-06-09
KR101132006B1 (en) 2012-03-30
KR20110062656A (en) 2011-06-10

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