CA2757609C - Commande pour un dispositif de traitement de l'air - Google Patents

Commande pour un dispositif de traitement de l'air Download PDF

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Publication number
CA2757609C
CA2757609C CA2757609A CA2757609A CA2757609C CA 2757609 C CA2757609 C CA 2757609C CA 2757609 A CA2757609 A CA 2757609A CA 2757609 A CA2757609 A CA 2757609A CA 2757609 C CA2757609 C CA 2757609C
Authority
CA
Canada
Prior art keywords
fan
control
interval
room temperature
set point
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.)
Expired - Fee Related
Application number
CA2757609A
Other languages
English (en)
Other versions
CA2757609A1 (fr
Inventor
Ernest E. Soderlund
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.)
Braeburn Systems LLC
Original Assignee
Braeburn Systems LLC
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 Braeburn Systems LLC filed Critical Braeburn Systems LLC
Publication of CA2757609A1 publication Critical patent/CA2757609A1/fr
Application granted granted Critical
Publication of CA2757609C publication Critical patent/CA2757609C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24F11/0001—Control or safety arrangements for ventilation
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F24F11/523—Indication arrangements, e.g. displays for displaying temperature data
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • 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
    • F24F11/76—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 by means responsive to temperature, e.g. bimetal springs
    • 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
    • F24F11/88—Electrical aspects, e.g. circuits
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F2110/10—Temperature

Abstract

La présente invention porte sur une commande d'activation et de désactivation de modes de chauffage, refroidissement et recirculation d'air comportant une minuterie à intervalle pouvant passer de l'état de minuterie activée (TON) à l'état de minuterie désactivée (TOFF), la durée des états TON et TOFF étant variables selon les comparaisons entre la température de la pièce et une température de point de consigne de la commande et la commande activant le mode de recirculation d'air lorsque la température de la pièce s'éloigne de la température de point de consigne de la commande. Un espaceur d'intervalle est fourni pour éviter des états successifs d'activation de la recirculation d'air.
CA2757609A 2010-11-16 2011-11-07 Commande pour un dispositif de traitement de l'air Expired - Fee Related CA2757609C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US41426010P 2010-11-16 2010-11-16
US61/414260 2010-11-16
US13/243,358 US20120118985A1 (en) 2010-11-16 2011-09-23 Control for air handler
US13/243358 2011-09-23

Publications (2)

Publication Number Publication Date
CA2757609A1 CA2757609A1 (fr) 2012-05-16
CA2757609C true CA2757609C (fr) 2015-01-20

Family

ID=46046911

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2757609A Expired - Fee Related CA2757609C (fr) 2010-11-16 2011-11-07 Commande pour un dispositif de traitement de l'air

Country Status (3)

Country Link
US (1) US20120118985A1 (fr)
CA (1) CA2757609C (fr)
MX (1) MX2011012002A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11226109B2 (en) * 2015-08-19 2022-01-18 Watts Regulator Co. Floor warming systems with weather compensation
JP7408402B2 (ja) 2019-05-30 2024-01-05 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 情報処理方法、空気調和機、プログラム、及び情報処理システム
US10921766B2 (en) * 2019-06-17 2021-02-16 Broan-Nutone Llc Energy monitoring and reporting system for a ventilation unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5881806A (en) * 1997-08-18 1999-03-16 University Of Central Florida Air distribution fan and outside air damper recycling control
JP3744409B2 (ja) * 2001-11-14 2006-02-08 ダイキン工業株式会社 熱交換器ユニット
US7475558B2 (en) * 2005-08-19 2009-01-13 Emerson Electric Co. Control of a heating and cooling system for a multi-level space
US20100236262A1 (en) * 2007-11-08 2010-09-23 Carrier Corporation Method and apparatus for improving dehumidification

Also Published As

Publication number Publication date
MX2011012002A (es) 2012-05-18
US20120118985A1 (en) 2012-05-17
CA2757609A1 (fr) 2012-05-16

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Effective date: 20211108