FR2925952B1 - VENTILATION GROUP WITH VARIABLE POWER ACCORDING TO PRESSURE SATISFACTION SATISFACTION PROBABILITY - Google Patents

VENTILATION GROUP WITH VARIABLE POWER ACCORDING TO PRESSURE SATISFACTION SATISFACTION PROBABILITY

Info

Publication number
FR2925952B1
FR2925952B1 FR0800012A FR0800012A FR2925952B1 FR 2925952 B1 FR2925952 B1 FR 2925952B1 FR 0800012 A FR0800012 A FR 0800012A FR 0800012 A FR0800012 A FR 0800012A FR 2925952 B1 FR2925952 B1 FR 2925952B1
Authority
FR
France
Prior art keywords
satisfaction
pressure
set point
power according
variable power
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
FR0800012A
Other languages
French (fr)
Other versions
FR2925952A1 (en
Inventor
Laurent Demia
Frederic Petit
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.)
Atlantic Climatisation and Ventilation SAS
Original Assignee
Atlantic Climatisation and Ventilation SAS
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 Atlantic Climatisation and Ventilation SAS filed Critical Atlantic Climatisation and Ventilation SAS
Priority to FR0800012A priority Critical patent/FR2925952B1/en
Priority to AT08022471T priority patent/ATE517380T1/en
Priority to ES08022471T priority patent/ES2368800T3/en
Priority to EP08022471A priority patent/EP2077478B1/en
Publication of FR2925952A1 publication Critical patent/FR2925952A1/en
Application granted granted Critical
Publication of FR2925952B1 publication Critical patent/FR2925952B1/en
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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/30—Velocity

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Flow Control (AREA)
  • Control Of Eletrric Generators (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)

Abstract

The assembly has ventilator driving engine supplying blocks comprising converting units for associating Gaussians (G1, G2, G3, G4) of risk of non-satisfaction of increasing demand of vacuum pressure (Dp) to measured air flow (Q) from predetermined optimal values of pressure corresponding to an optimal curve (KM) of satisfying pressure/flow response irrespective of distribution of opening mouths. The converting units are arranged to set a set point air pressure to a value determined after a set point percentage of the risk, provided by an integral of the Gaussians. An independent claim is also included for a method for determining a set point air pressure regulating value of a ventilator assembly.
FR0800012A 2008-01-02 2008-01-02 VENTILATION GROUP WITH VARIABLE POWER ACCORDING TO PRESSURE SATISFACTION SATISFACTION PROBABILITY Expired - Fee Related FR2925952B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0800012A FR2925952B1 (en) 2008-01-02 2008-01-02 VENTILATION GROUP WITH VARIABLE POWER ACCORDING TO PRESSURE SATISFACTION SATISFACTION PROBABILITY
AT08022471T ATE517380T1 (en) 2008-01-02 2008-12-26 FAN ARRANGEMENT WITH VARIABLE POWER DEPENDING ON THE PROBABILITY OF FULFILLING THE PRESSURE REQUIREMENT
ES08022471T ES2368800T3 (en) 2008-01-02 2008-12-26 VENTILATION GROUP WITH VARIABLE POWER BASED ON A PROBABILITY OF SATISFACTION OF THE NEED FOR PRESSURE.
EP08022471A EP2077478B1 (en) 2008-01-02 2008-12-26 Fan assembly with variable power as a function of a probability of satisfaction of the pressure need

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0800012A FR2925952B1 (en) 2008-01-02 2008-01-02 VENTILATION GROUP WITH VARIABLE POWER ACCORDING TO PRESSURE SATISFACTION SATISFACTION PROBABILITY

Publications (2)

Publication Number Publication Date
FR2925952A1 FR2925952A1 (en) 2009-07-03
FR2925952B1 true FR2925952B1 (en) 2010-01-15

Family

ID=39156632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0800012A Expired - Fee Related FR2925952B1 (en) 2008-01-02 2008-01-02 VENTILATION GROUP WITH VARIABLE POWER ACCORDING TO PRESSURE SATISFACTION SATISFACTION PROBABILITY

Country Status (4)

Country Link
EP (1) EP2077478B1 (en)
AT (1) ATE517380T1 (en)
ES (1) ES2368800T3 (en)
FR (1) FR2925952B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3077369B1 (en) * 2018-02-01 2021-06-11 France Air AIR EXTRACTION SYSTEM AND METHOD OF CONTROL OF AN AIR EXTRACTION SYSTEM
CN114427733B (en) * 2022-01-24 2023-06-13 珠海格力电器股份有限公司 Control method and control device of air deflector and air conditioner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6719625B2 (en) * 2001-09-26 2004-04-13 Clifford Conrad Federspiel Method and apparatus for controlling variable air volume supply fans in heating, ventilating, and air-conditioning systems

Also Published As

Publication number Publication date
ATE517380T1 (en) 2011-08-15
EP2077478B1 (en) 2011-07-20
FR2925952A1 (en) 2009-07-03
EP2077478A1 (en) 2009-07-08
ES2368800T3 (en) 2011-11-22

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

ST Notification of lapse

Effective date: 20180928