CA2541945A1 - Appareil et procede de maintien d'une condition de fonctionnement d'une soufflante - Google Patents

Appareil et procede de maintien d'une condition de fonctionnement d'une soufflante Download PDF

Info

Publication number
CA2541945A1
CA2541945A1 CA002541945A CA2541945A CA2541945A1 CA 2541945 A1 CA2541945 A1 CA 2541945A1 CA 002541945 A CA002541945 A CA 002541945A CA 2541945 A CA2541945 A CA 2541945A CA 2541945 A1 CA2541945 A1 CA 2541945A1
Authority
CA
Canada
Prior art keywords
impedance
motor
blower
rate
look
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
CA002541945A
Other languages
English (en)
Inventor
Fred A. Brown
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.)
Comair Rotron Inc
Original Assignee
Comair Rotron, Inc.
Fred A. Brown
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
Priority claimed from US10/847,207 external-priority patent/US7431568B2/en
Application filed by Comair Rotron, Inc., Fred A. Brown filed Critical Comair Rotron, Inc.
Publication of CA2541945A1 publication Critical patent/CA2541945A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/005—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues using fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/08—Microprocessor; Microcomputer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F23N2225/10—Measuring temperature stack temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/08—Regulating air supply or draught by power-assisted systems
    • F23N3/082—Regulating air supply or draught by power-assisted systems using electronic means
CA002541945A 2003-09-03 2004-08-23 Appareil et procede de maintien d'une condition de fonctionnement d'une soufflante Abandoned CA2541945A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US49984403P 2003-09-03 2003-09-03
US60/499,844 2003-09-03
US10/847,207 2004-05-17
US10/847,207 US7431568B2 (en) 2004-05-17 2004-05-17 Draft inducer having a backward curved impeller
PCT/US2004/027278 WO2005024241A1 (fr) 2003-09-03 2004-08-23 Appareil et procede de maintien d'une condition de fonctionnement d'une soufflante

Publications (1)

Publication Number Publication Date
CA2541945A1 true CA2541945A1 (fr) 2005-03-17

Family

ID=34221797

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002541945A Abandoned CA2541945A1 (fr) 2003-09-03 2004-08-23 Appareil et procede de maintien d'une condition de fonctionnement d'une soufflante

Country Status (3)

Country Link
US (1) US20050047922A1 (fr)
CA (1) CA2541945A1 (fr)
WO (1) WO2005024241A1 (fr)

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TWI295340B (en) * 2005-12-02 2008-04-01 Chi Yi Wang Operation method of energy-saving fluid transporting machineries in parallel array with constant pressure
ES2306596B1 (es) * 2007-02-15 2009-10-27 Sistemas Shunt De Baleares, S.L. Aspirador aplicable a la boca de salida en conductos de ventilacion.
TW201207243A (en) * 2010-08-06 2012-02-16 Hon Hai Prec Ind Co Ltd Method and system for controlling rotation speed of fans
US10241522B2 (en) * 2011-12-06 2019-03-26 Somfy Sas Communication method in a system comprising a power supply and communication entity and a home automation actuator
US9896847B2 (en) * 2014-09-02 2018-02-20 Noritz Corporation Method of installing exhaust tube
WO2016178890A1 (fr) * 2015-05-01 2016-11-10 Graco Minnesota Inc. Contrôle de flux adaptatif

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Also Published As

Publication number Publication date
US20050047922A1 (en) 2005-03-03
WO2005024241A1 (fr) 2005-03-17

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