FR2983950B1 - AIR FLOW DETECTION DEVICE INTO LOCAL HEATING APPARATUS AND ASSOCIATED METHOD - Google Patents

AIR FLOW DETECTION DEVICE INTO LOCAL HEATING APPARATUS AND ASSOCIATED METHOD

Info

Publication number
FR2983950B1
FR2983950B1 FR1161377A FR1161377A FR2983950B1 FR 2983950 B1 FR2983950 B1 FR 2983950B1 FR 1161377 A FR1161377 A FR 1161377A FR 1161377 A FR1161377 A FR 1161377A FR 2983950 B1 FR2983950 B1 FR 2983950B1
Authority
FR
France
Prior art keywords
air flow
detection device
heating apparatus
flow detection
local heating
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.)
Active
Application number
FR1161377A
Other languages
French (fr)
Other versions
FR2983950A1 (en
Inventor
Zotto Vanni Dal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EXTRAFLAME SpA
Original Assignee
EXTRAFLAME SpA
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 EXTRAFLAME SpA filed Critical EXTRAFLAME SpA
Priority to FR1161377A priority Critical patent/FR2983950B1/en
Publication of FR2983950A1 publication Critical patent/FR2983950A1/en
Application granted granted Critical
Publication of FR2983950B1 publication Critical patent/FR2983950B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • 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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/6842—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow with means for influencing the fluid flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/18—Supports or connecting means for meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/18—Supports or connecting means for meters
    • G01F15/185—Connecting means, e.g. bypass conduits

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

La présente invention concerne un dispositif de détection (1) du flux d'air entrant dans des appareils de chauffage de locaux, ledit dispositif (1) étant constitué d'un support plat, pourvu d'au moins un élément de forme allongée sur lequel est présent au moins un capteur de température à résistance ou NTC, ledit dispositif étant monté dans un conduit d'admission d'air dans l'un desdits appareils, ledit dispositif étant caractérisé en ce qu'il présente ledit au moins un élément de forme allongée incliné par rapport à l'axe principal du conduit, et ledit au moins un NTC orienté, le long du conduit, en direction de la sortie de celui-ci, à savoir dans la direction opposée à celle de l'entrée du flux d'air.The present invention relates to a device (1) for detecting the flow of air entering space heaters, said device (1) consisting of a flat support, provided with at least one elongated element on which at least one resistance temperature sensor or CNT is present, said device being mounted in an air intake duct in one of said devices, said device being characterized in that it has said at least one shaped element elongated inclined with respect to the main axis of the duct, and said at least one CNT oriented, along the duct, in the direction of the outlet thereof, namely in the direction opposite to that of the inlet of the flow d 'air.

FR1161377A 2011-12-09 2011-12-09 AIR FLOW DETECTION DEVICE INTO LOCAL HEATING APPARATUS AND ASSOCIATED METHOD Active FR2983950B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1161377A FR2983950B1 (en) 2011-12-09 2011-12-09 AIR FLOW DETECTION DEVICE INTO LOCAL HEATING APPARATUS AND ASSOCIATED METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1161377A FR2983950B1 (en) 2011-12-09 2011-12-09 AIR FLOW DETECTION DEVICE INTO LOCAL HEATING APPARATUS AND ASSOCIATED METHOD

Publications (2)

Publication Number Publication Date
FR2983950A1 FR2983950A1 (en) 2013-06-14
FR2983950B1 true FR2983950B1 (en) 2015-02-20

Family

ID=45592635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1161377A Active FR2983950B1 (en) 2011-12-09 2011-12-09 AIR FLOW DETECTION DEVICE INTO LOCAL HEATING APPARATUS AND ASSOCIATED METHOD

Country Status (1)

Country Link
FR (1) FR2983950B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3002564A1 (en) 2014-10-01 2016-04-06 Siemens Schweiz AG Air flow detection device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697911B1 (en) * 1992-11-10 1994-12-30 Schlumberger Ind Sa Volumetric flow meter with time of flight measurement.
US6701781B1 (en) * 2000-11-22 2004-03-09 Visteon Global Technologies, Inc. Mass air flow sensor bypass housing
JP4166705B2 (en) * 2004-01-13 2008-10-15 三菱電機株式会社 Air flow measurement device
DE102007019282A1 (en) * 2007-04-24 2008-11-06 Robert Bosch Gmbh Device for measuring flowing media

Also Published As

Publication number Publication date
FR2983950A1 (en) 2013-06-14

Similar Documents

Publication Publication Date Title
EP1840485A3 (en) Water flow detection system for a bathing unit
DE502006000693D1 (en) Outside air temperature meter with a device z
WO2008009719A3 (en) Measuring system for a medium flowing in a process line
JP2010043883A5 (en)
EP2482050A3 (en) Intake air temperature sensor and thermal airflow meter including the same
FR3014839B1 (en) DETECTION OF CONTAMINATION OF HEAT EXCHANGERS IN THE AIR CONDITIONING OF AIRCRAFT
WO2009129104A3 (en) Temperature control within disk drive testing systems
EP2221787A3 (en) Smoke detector
EP1944585A3 (en) Thermal type fluid sensor and manufacturing method thereof
RU2009137555A (en) DEVICE FOR HEATING LIQUID FLOW BY ELECTRIC HEATING OF A METAL TUBE
EP1686354A3 (en) Thermal type flow measurement apparatus
WO2007063114A3 (en) Device for determining and/or monitoring the mass flow rate of a gaseous medium
EP1484584A3 (en) Thermal air flowmeter
EP2629077A3 (en) Exhaust gas sampling device
ATE471498T1 (en) MASS FLOW METER
JP2012058044A5 (en)
PL2183571T3 (en) Device for the centralized management of measurements and data relating to the liquid and gas flows needed for the operation of a combustion engine
KR20160129773A (en) Apparatus for sequential measuring of heavy metal
FR2983950B1 (en) AIR FLOW DETECTION DEVICE INTO LOCAL HEATING APPARATUS AND ASSOCIATED METHOD
WO2010025954A3 (en) Heating device for an automobile
DE50015499D1 (en) THERMAL FLOWMETER
WO2009068455A3 (en) Measuring ambient temperature using a gas sensor element
FR2999688B1 (en) DETECTION OF ANOMALY IN A HOT WATER SUPPLY SYSTEM
JP5634698B2 (en) Mass flow sensor device manufacturing method and mass flow sensor device
WO2010090592A3 (en) Supply air terminal device

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13