EP3130865A1 - Öffnung mit eigener stromversorgung und regulierung des durchsatzes, und regulierverfahren einer entsprechenden kwl-anlage - Google Patents

Öffnung mit eigener stromversorgung und regulierung des durchsatzes, und regulierverfahren einer entsprechenden kwl-anlage Download PDF

Info

Publication number: EP3130865A1
Authority: EP; European Patent Office
Prior art keywords: ventilation; flow; mouth; operating; installation
Prior art date: 2015-08-14
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.): Granted

Application number

EP16183800.8A

Other languages

English (en)

French (fr)

Other versions

EP3130865B1 (de

Inventor

Dorian Fourmentin

Laurent Demia

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 et Traitement DAir Industrie SAS

Original Assignee

Atlantic Climatisation et 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.)

2015-08-14

Filing date

2016-08-11

Publication date

2017-02-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=54783755&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3130865(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2016-08-11 Application filed by Atlantic Climatisation et Ventilation SAS filed Critical Atlantic Climatisation et Ventilation SAS

2017-02-15 Publication of EP3130865A1 publication Critical patent/EP3130865A1/de

2020-05-13 Application granted granted Critical

2020-05-13 Publication of EP3130865B1 publication Critical patent/EP3130865B1/de

Status Revoked legal-status Critical Current

2036-08-11 Anticipated expiration legal-status Critical

Links

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Images

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- 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
- F24F2110/30—Velocity

Definitions

the invention also relates to a ventilation system of a building, which comprises a central ventilation unit and at least one ventilation opening according to the invention, each mouth being connected to the central ventilation unit by via a network of ventilation ducts, the central ventilation unit being configured to be able to vary its operating state in terms of pressure and / or flow.
the central ventilation unit comprises means for measuring the air flow therethrough.
the position of this zone 64n on the axis of the pressures as well as on the axis of flow varies according to the type of mouth, the state of the ventilation mouth considered, that is, ie the flow rate regulated by the mouth, and the location of the mouth along the network of pipes, which will in particular condition the minimum pressure to be applied by the group to allow the proper regulation of the mouth.
the zone 62 of the curve 61 will not be completely vertical corresponding to a strictly constant flow, but will have a slight inclination, because the increase in the pressure of the network will lead to an additional leakage flow ventilated, and this independently of the regulation carried out by the ventilation vents.
the same effect on the zone 62 of the curve 61 will be observed if, among all the mouths of a network, at least one mouth does not regulate its flow (in case of failure or simply in the case where the installation in question has unregulated mouths)
the optimum operating point is considered to have been reached.
the operating point is then maintained at the considered value, the iteration loop then continues with a return to step 722.
the operating point is carried, by execution of step 724 and a new iteration. , to a slightly higher value, depending on the operating margin of safety that one wishes to have.

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Ventilation (AREA)
Flow Control (AREA)

EP16183800.8A 2015-08-14 2016-08-11 Öffnung mit eigener stromversorgung und regulierung des durchsatzes, und regulierverfahren einer entsprechenden kwl-anlage Revoked EP3130865B1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1557743A FR3040088B1 (fr)	2015-08-14	2015-08-14	Bouche autoalimentee a regulation de debit et procede de regulation d'une installation vmc associee

Publications (2)

Publication Number	Publication Date
EP3130865A1 true EP3130865A1 (de)	2017-02-15
EP3130865B1 EP3130865B1 (de)	2020-05-13

Family

ID=54783755

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP16183800.8A Revoked EP3130865B1 (de)	2015-08-14	2016-08-11	Öffnung mit eigener stromversorgung und regulierung des durchsatzes, und regulierverfahren einer entsprechenden kwl-anlage

Country Status (2)

Country	Link
EP (1)	EP3130865B1 (de)
FR (1)	FR3040088B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR3095031A1 (fr) *	2019-04-09	2020-10-16	Anjos Ventilation	Bouche d’extraction d’air
EP3978818A1 (de) *	2020-10-01	2022-04-06	Aereco	Verbesserte luftabsaugung oder -einblasung für ein raumbelüftungssystem
EP4425064A1 (de) *	2023-03-02	2024-09-04	Vti	Verfahren zur regelung eines lüftungsnetzes eines gebäudes
FR3162834A1 (fr) *	2024-05-31	2025-12-05	Alexis CHEVALIER	Bouche d'extraction d'air ajustable pour la ventilation d'une pièce, équipée d'un système de montage démontable

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR3070752B1 (fr) *	2017-09-07	2019-08-30	Atlantic Climatisation & Ventilation	Procede de regulation en debit et en pression d'une installation de ventilation

Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5251815A (en) *	1992-12-18	1993-10-12	American Standard Inc.	Self powered and balancing air damper
US5364304A (en) *	1993-01-21	1994-11-15	Hampton Electronics, Inc.	Remotely controlled electrically actuated air flow control register
US6692349B1 (en) *	2001-06-11	2004-02-17	Fusion Design, Inc.	Computer controlled air vent
US20060286918A1 (en) *	2005-06-16	2006-12-21	Vargas George A	Self-powered automated air vent
FR2930017A1 (fr)	2008-04-15	2009-10-16	Atlantic Climatisation & Venti	Procede de regulation d'un groupe de ventilation par sauts de debit d'air
FR2932552A1 (fr)	2008-06-17	2009-12-18	Atlantic Climatisation & Venti	Procede de regulation d'une installation de ventilation
US20110053487A1 (en) *	2009-08-31	2011-03-03	Casey Daniel P	Vent Cover and Louver Assembly
US20140222216A1 (en) *	2013-02-07	2014-08-07	E3Control, Inc.	Wireless HVAC Vent

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8348732B2 (en)	2004-11-12	2013-01-08	Adaptive-Ac, Inc.	Airflow control system

2015
- 2015-08-14 FR FR1557743A patent/FR3040088B1/fr active Active
2016
- 2016-08-11 EP EP16183800.8A patent/EP3130865B1/de not_active Revoked

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5251815A (en) *	1992-12-18	1993-10-12	American Standard Inc.	Self powered and balancing air damper
US5364304A (en) *	1993-01-21	1994-11-15	Hampton Electronics, Inc.	Remotely controlled electrically actuated air flow control register
US6692349B1 (en) *	2001-06-11	2004-02-17	Fusion Design, Inc.	Computer controlled air vent
US20060286918A1 (en) *	2005-06-16	2006-12-21	Vargas George A	Self-powered automated air vent
FR2930017A1 (fr)	2008-04-15	2009-10-16	Atlantic Climatisation & Venti	Procede de regulation d'un groupe de ventilation par sauts de debit d'air
FR2932552A1 (fr)	2008-06-17	2009-12-18	Atlantic Climatisation & Venti	Procede de regulation d'une installation de ventilation
US20110053487A1 (en) *	2009-08-31	2011-03-03	Casey Daniel P	Vent Cover and Louver Assembly
US20140222216A1 (en) *	2013-02-07	2014-08-07	E3Control, Inc.	Wireless HVAC Vent

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR3095031A1 (fr) *	2019-04-09	2020-10-16	Anjos Ventilation	Bouche d’extraction d’air
EP3978818A1 (de) *	2020-10-01	2022-04-06	Aereco	Verbesserte luftabsaugung oder -einblasung für ein raumbelüftungssystem
FR3114868A1 (fr) *	2020-10-01	2022-04-08	Aereco	Bouche d’extraction ou insufflation d’air améliorée pour système de ventilation d’un local
EP4425064A1 (de) *	2023-03-02	2024-09-04	Vti	Verfahren zur regelung eines lüftungsnetzes eines gebäudes
FR3146339A1 (fr) *	2023-03-02	2024-09-06	Vti	Procédé de régulation d’un réseau de ventilation d’un bâtiment
FR3162834A1 (fr) *	2024-05-31	2025-12-05	Alexis CHEVALIER	Bouche d'extraction d'air ajustable pour la ventilation d'une pièce, équipée d'un système de montage démontable

Also Published As

Publication number	Publication date
FR3040088B1 (fr)	2019-12-27
FR3040088A1 (fr)	2017-02-17
EP3130865B1 (de)	2020-05-13

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