AU2001250060A1 - Pressure based flow rate measurement device integrated with blades of a damper - Google Patents

Pressure based flow rate measurement device integrated with blades of a damper

Info

Publication number
AU2001250060A1
AU2001250060A1 AU2001250060A AU5006001A AU2001250060A1 AU 2001250060 A1 AU2001250060 A1 AU 2001250060A1 AU 2001250060 A AU2001250060 A AU 2001250060A AU 5006001 A AU5006001 A AU 5006001A AU 2001250060 A1 AU2001250060 A1 AU 2001250060A1
Authority
AU
Australia
Prior art keywords
damper
blades
flow rate
measurement device
rate measurement
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.)
Abandoned
Application number
AU2001250060A
Inventor
Clifford C. Federspiel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2001250060A1 publication Critical patent/AU2001250060A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • 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
    • G01F1/34—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 by measuring pressure or differential pressure
    • G01F1/36—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 by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/30—Velocity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/26—Details or features not otherwise provided for improving the aesthetic appearance
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0379—By fluid pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm
AU2001250060A 2000-04-04 2001-04-02 Pressure based flow rate measurement device integrated with blades of a damper Abandoned AU2001250060A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19465900P 2000-04-04 2000-04-04
US60194659 2000-04-04
PCT/US2001/040429 WO2001075374A1 (en) 2000-04-04 2001-04-02 Pressure based flow rate measurement device integrated with blades of a damper

Publications (1)

Publication Number Publication Date
AU2001250060A1 true AU2001250060A1 (en) 2001-10-15

Family

ID=22718422

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001250060A Abandoned AU2001250060A1 (en) 2000-04-04 2001-04-02 Pressure based flow rate measurement device integrated with blades of a damper

Country Status (3)

Country Link
US (1) US6557574B2 (en)
AU (1) AU2001250060A1 (en)
WO (1) WO2001075374A1 (en)

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US7024945B2 (en) * 2002-02-22 2006-04-11 Compumedics Limited Flow sensing apparatus
KR100418684B1 (en) * 2003-06-27 2004-02-14 주식회사 현대교정인증기술원 Differential pressure type fluid mass flow controller for controlling flow gases used in semiconductor device fabrication
US7596962B2 (en) * 2005-05-06 2009-10-06 Karamanos John C Shipping and installation for heating, ventilation, and air conditioning (HVAC)
US6951324B2 (en) * 2003-09-17 2005-10-04 John Chris Karamanos Universal bracket for transporting an assembled conduit
US7469547B2 (en) * 2004-09-09 2008-12-30 Siemens Building Technologies, Inc. Arrangement for detecting the position of a damper blade using a wireless communication sensor
US9677777B2 (en) * 2005-05-06 2017-06-13 HVAC MFG, Inc. HVAC system and zone control unit
US9459015B2 (en) * 2005-05-06 2016-10-04 John Chris Karamanos HVAC system and zone control unit
WO2007079434A2 (en) * 2006-01-03 2007-07-12 Karamanos John C Limited loss laminar flow dampers for heating, ventilation, and air conditioning (hvac) systems
ATE509240T1 (en) * 2006-04-03 2011-05-15 Wilhelmsen Callenberg Flaekt Ab DEVICE AND METHOD FOR AIRFLOW CONTROL
WO2009111489A2 (en) * 2008-03-03 2009-09-11 Federspiel Corporation Methods and systems for coordinating the control of hvac units
US8190273B1 (en) 2008-04-18 2012-05-29 Federspiel Corporation Method and apparatus for controlling fans in heating, ventilating, and air-conditioning systems
US20090277622A1 (en) * 2008-05-09 2009-11-12 Degree Controls, Inc. Air flow controller for electrical equipment holder
JP5820375B2 (en) 2009-08-21 2015-11-24 ヴィジレント コーポレイションＶｉｇｉｌｅｎｔ Ｃｏｒｐｏｒａｔｉｏｎ Method and apparatus for efficiently adjusting a data center cooling unit
EP2606406B1 (en) 2010-08-20 2020-04-01 Vigilent Corporation Energy-optimal control decisions for hvac systems
US10215436B1 (en) 2011-05-02 2019-02-26 John M. Rawski Full spectrum universal controller
US20130068313A1 (en) * 2011-09-21 2013-03-21 Accutrol, LLC Electronic Pressure Independent Controller For Fluid Flow Control Valve
US9822989B2 (en) 2011-12-12 2017-11-21 Vigilent Corporation Controlling air temperatures of HVAC units
EP2662637B1 (en) * 2012-05-08 2019-03-06 Anders Odelros A gas flow regulator
EP2669592B2 (en) * 2012-05-31 2019-01-23 TROX GmbH Valve for assembly in a flow channel of an air conditioning assembly
JP5921361B2 (en) * 2012-06-25 2016-05-24 株式会社日立製作所 Air volume measuring device for air conditioning system
KR20150084000A (en) * 2012-11-13 2015-07-21 가부시키가이샤 리쿠시루 스즈키 셔터 Water Barrier Panel Device
US10108154B2 (en) 2013-05-08 2018-10-23 Vigilent Corporation Influence learning for managing physical conditions of an environmentally controlled space by utilizing a calibration override which constrains an actuator to a trajectory
US11815923B2 (en) * 2013-07-12 2023-11-14 Best Technologies, Inc. Fluid flow device with discrete point calibration flow rate-based remote calibration system and method
CA2919507C (en) 2013-07-12 2023-03-07 John C. Karamanos Fluid control measuring device
US11429121B2 (en) * 2013-07-12 2022-08-30 Best Technologies, Inc. Fluid flow device with sparse data surface-fit-based remote calibration system and method
WO2015171624A1 (en) 2014-05-05 2015-11-12 Vigilent Corporation Point-based risk score for managing environmental systems
EP3112687B1 (en) * 2015-06-29 2020-04-22 Pfeiffer Vacuum Gmbh Detection of the circulation of a flow of auxiliary gas that is supplied to a vacuum pump
SE540427C2 (en) * 2015-09-17 2018-09-11 Flaektgroup Sweden Ab Device and method for controlling a supply air flow at a comfort cassette
CN106871411B (en) * 2017-04-10 2022-12-20 珠海格力电器股份有限公司 Sweep wind subassembly and air conditioner
SK8137Y1 (en) * 2017-08-15 2018-06-01 Imos Systemair A S Adjustable regulator of flow fluid, particularly of air in ventilation elements
DE202018101015U1 (en) * 2018-02-23 2018-04-18 Trox Gmbh Air conditioning device for use in an air conditioning system
WO2018173023A2 (en) * 2018-05-31 2018-09-27 Elektra Noreste, S.A. Modular ducts
EP4343219A1 (en) * 2022-09-21 2024-03-27 Simap Oy Method of operating a ventilation system, ventilation system and valve for a ventilation system

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US1098247A (en) * 1909-12-10 1914-05-26 George James Gibbs Apparatus for indicating or measuring the rate of flow of fluid through pipes, or for detecting leakage.
US1946319A (en) * 1931-11-05 1934-02-06 Kent Ltd G Variable orifice for measuring the flow of fluids
US3640307A (en) * 1970-02-24 1972-02-08 Allied Thermal Corp Apparatus for balancing fluid distribution systems
US3695105A (en) * 1970-03-25 1972-10-03 Itt Hydraulic valve with fluid meter connections
US4026321A (en) 1975-12-12 1977-05-31 Kahoe Laboratories, Inc. Electronic control for constant and variable volume central heating and air-conditioning systems
US4444060A (en) 1981-03-06 1984-04-24 Nihon Cambridge Filter Kabushiki Kaisha Fluid pressure sensing apparatus
JPS63171322A (en) * 1987-01-09 1988-07-15 Yamatake Honeywell Co Ltd Flow velocity measuring instrument
US4796651A (en) 1988-03-30 1989-01-10 LeRoy D. Ginn Variable gas volume flow measuring and control methods and apparatus
DK0392271T3 (en) * 1989-04-03 1994-03-21 Landis & Gyr Business Support Apparatus for measuring the flow and / or heat volumes
US5234021A (en) 1992-01-24 1993-08-10 Combustion Engineering, Inc. Nozzle damper assembly
US5331995A (en) 1992-07-17 1994-07-26 Bear Medical Systems, Inc. Flow control system for medical ventilator
US5379792A (en) * 1993-10-21 1995-01-10 Tomkins Industries, Inc. Damper with blade for sensing pressure differential
US5730652A (en) 1996-04-04 1998-03-24 Tomkins Industries, Inc. Damper with stationary pitot-static sensing vanes
US6079627A (en) * 1998-03-24 2000-06-27 York International Corporation Method and apparatus for measuring airflows in HVAC systems

Also Published As

Publication number Publication date
US20020020446A1 (en) 2002-02-21
WO2001075374A1 (en) 2001-10-11
US6557574B2 (en) 2003-05-06

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