FR3084143B1 - Procede de determination d'une tolerance en temperature pour la regulation de la ventilation et procede de regulation de la ventilation associe - Google Patents

Procede de determination d'une tolerance en temperature pour la regulation de la ventilation et procede de regulation de la ventilation associe Download PDF

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Publication number
FR3084143B1
FR3084143B1 FR1856702A FR1856702A FR3084143B1 FR 3084143 B1 FR3084143 B1 FR 3084143B1 FR 1856702 A FR1856702 A FR 1856702A FR 1856702 A FR1856702 A FR 1856702A FR 3084143 B1 FR3084143 B1 FR 3084143B1
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France
Prior art keywords
temperature
ventilation regulation
ventilation
determining
physical model
Prior art date
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Active
Application number
FR1856702A
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English (en)
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FR3084143A1 (fr
Inventor
Franck Alessi
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Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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Priority to FR1856702A priority Critical patent/FR3084143B1/fr
Publication of FR3084143A1 publication Critical patent/FR3084143A1/fr
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Publication of FR3084143B1 publication Critical patent/FR3084143B1/fr
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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
    • F24F11/62—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
    • F24F11/64—Electronic processing using pre-stored 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
    • F24F11/70—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
    • 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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • 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
    • F24F11/46—Improving electric energy efficiency or saving
    • 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
    • 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
    • F24F2110/20—Humidity
    • 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

Abstract

Un aspect de l'invention concerne un procédé de détermination d'une tolérance AT en température pour la régulation de la ventilation à partir d'un modèle physique de l'effet de rafraichissement et en fonction d'une vitesse de ventilation et de l'humidité de l'air HR lorsque cette dernière est connue caractérisé en ce que le modèle physique est choisi parmi deux modèles physiques : une premier modèle physique donné par ΔT = α1 x (1 - exp(-β1(V - γ1))) où ΔT est la différence entre la température de l'air Tair et la température perçue Tper appelé effet de rafraichissement et définissant la tolérance en température, V est la vitesse de ventilation et α1, β1 et γ1 sont des constantes ; et un deuxième modèle physique donnée par ΔT = A [H R] x (1 - exp(-β2(V - γ2)))où ΔT est la différence entre la température de l'air Tair et la température perçue Tper appelé effet de rafraichissement et définissant la tolérance en température, V est la vitesse de ventilation et A[HR] = α2(α2 - α2 x HR) avec HR l'humidité de l'air, α2, β2 et γ2 des constantes.
FR1856702A 2018-07-19 2018-07-19 Procede de determination d'une tolerance en temperature pour la regulation de la ventilation et procede de regulation de la ventilation associe Active FR3084143B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1856702A FR3084143B1 (fr) 2018-07-19 2018-07-19 Procede de determination d'une tolerance en temperature pour la regulation de la ventilation et procede de regulation de la ventilation associe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1856702A FR3084143B1 (fr) 2018-07-19 2018-07-19 Procede de determination d'une tolerance en temperature pour la regulation de la ventilation et procede de regulation de la ventilation associe

Publications (2)

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FR3084143A1 FR3084143A1 (fr) 2020-01-24
FR3084143B1 true FR3084143B1 (fr) 2021-02-12

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FR1856702A Active FR3084143B1 (fr) 2018-07-19 2018-07-19 Procede de determination d'une tolerance en temperature pour la regulation de la ventilation et procede de regulation de la ventilation associe

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FR (1) FR3084143B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3124584A1 (fr) 2021-06-29 2022-12-30 Commissariat A L'energie Atomique Et Aux Energies Alternatives Optimisation d’une consigne d’un ventilateur en fonction d’une mesure de distance avec un utilisateur

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2960045B1 (fr) * 2010-05-12 2012-07-20 Commissariat Energie Atomique Controle personnalise du confort thermique d'un occupant d'un batiment
CN103106336B (zh) * 2012-12-18 2015-09-16 兰州大学 一种基于黄金分割法构建人体舒适度计算方法
US20180100662A1 (en) * 2016-10-11 2018-04-12 Mitsubishi Electric Research Laboratories, Inc. Method for Data-Driven Learning-based Control of HVAC Systems using High-Dimensional Sensory Observations

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Publication number Publication date
FR3084143A1 (fr) 2020-01-24

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