FR2973100B1 - AIR FLOW DIFFUSION INSTALLATION - Google Patents

AIR FLOW DIFFUSION INSTALLATION Download PDF

Info

Publication number: FR2973100B1
Authority: FR; France
Prior art keywords: air flow; flow diffusion; diffusion installation; installation; air
Prior art date: 2011-03-22
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

FR1152363A

Other languages

French (fr)

Other versions

FR2973100A1 (en

Inventor

Georges Arroyo

Philippe Georgeault

Laurence Wallian

Anthony Guibert

Michel Loubat

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.)

Institut National de Recherche en Sciences et Technologies pour Lenvironnement et lAgriculture IRSTEA

Original Assignee

Centre National du Machinisme Agricole du Genie Rural des Eaux et des Forets CEMAGREF

Institut National de Recherche en Sciences et Technologies pour Lenvironnement et lAgriculture IRSTEA

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.)

2011-03-22

Filing date

2011-03-22

Publication date

2018-02-09

2011-03-22 Application filed by Centre National du Machinisme Agricole du Genie Rural des Eaux et des Forets CEMAGREF, Institut National de Recherche en Sciences et Technologies pour Lenvironnement et lAgriculture IRSTEA filed Critical Centre National du Machinisme Agricole du Genie Rural des Eaux et des Forets CEMAGREF

2011-03-22 Priority to FR1152363A priority Critical patent/FR2973100B1/en

2012-03-20 Priority to PCT/FR2012/050582 priority patent/WO2012131226A2/en

2012-03-20 Priority to PT127148161T priority patent/PT2689196E/en

2012-03-20 Priority to ES12714816.1T priority patent/ES2575700T3/en

2012-03-20 Priority to PL12714816.1T priority patent/PL2689196T3/en

2012-03-20 Priority to EP12714816.1A priority patent/EP2689196B1/en

2012-09-28 Publication of FR2973100A1 publication Critical patent/FR2973100A1/en

2018-02-09 Application granted granted Critical

2018-02-09 Publication of FR2973100B1 publication Critical patent/FR2973100B1/en

Status Expired - Fee Related legal-status Critical Current

2031-03-22 Anticipated expiration legal-status Critical

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F9/00—Use of air currents for screening, e.g. air curtains
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
- F24F3/163—Clean air work stations, i.e. selected areas within a space which filtered air is passed
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F9/00—Use of air currents for screening, e.g. air curtains
- F24F2009/007—Use of air currents for screening, e.g. air curtains using more than one jet or band in the air curtain

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Air-Flow Control Members (AREA)
Ventilation (AREA)
Duct Arrangements (AREA)

FR1152363A 2011-03-22 2011-03-22 AIR FLOW DIFFUSION INSTALLATION Expired - Fee Related FR2973100B1 (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
FR1152363A FR2973100B1 (en)	2011-03-22	2011-03-22	AIR FLOW DIFFUSION INSTALLATION
PCT/FR2012/050582 WO2012131226A2 (en)	2011-03-22	2012-03-20	Equipment for diffusing airflow
PT127148161T PT2689196E (en)	2011-03-22	2012-03-20	Equipment for diffusing airflow
ES12714816.1T ES2575700T3 (en)	2011-03-22	2012-03-20	Airflow diffusion installation
PL12714816.1T PL2689196T3 (en)	2011-03-22	2012-03-20	Equipment for diffusing airflow
EP12714816.1A EP2689196B1 (en)	2011-03-22	2012-03-20	Equipment for diffusing airflow

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR1152363		2011-03-22
FR1152363A FR2973100B1 (en)	2011-03-22	2011-03-22	AIR FLOW DIFFUSION INSTALLATION

Publications (2)

Publication Number	Publication Date
FR2973100A1 FR2973100A1 (en)	2012-09-28
FR2973100B1 true FR2973100B1 (en)	2018-02-09

Family

ID=45974435

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1152363A Expired - Fee Related FR2973100B1 (en)	2011-03-22	2011-03-22	AIR FLOW DIFFUSION INSTALLATION

Country Status (6)

Country	Link
EP (1)	EP2689196B1 (en)
ES (1)	ES2575700T3 (en)
FR (1)	FR2973100B1 (en)
PL (1)	PL2689196T3 (en)
PT (1)	PT2689196E (en)
WO (1)	WO2012131226A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102020216427A1 (en)	2020-12-21	2022-06-23	Dürr Systems Ag	Separating device, treatment installation and method for treating workpieces

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2485698B1 (en) *	1980-06-24	1985-06-14	Aurore Sa	LAMINARY DRAINING WORKSTATION
CH667712A5 (en) *	1985-10-02	1988-10-31	Landis & Gyr Ag	Work station for providing a stabilized air temperature in a chamber.
JPS62272044A (en) *	1986-05-20	1987-11-26	Hitachi Ltd	Clean workbench
FR2733036B1 (en) *	1995-04-14	1997-07-04	Unir	CLOSE-UP ANTI-CONTAMINATION PROTECTION DEVICE
FR2788843B1 (en) *	1999-01-26	2001-04-13	U N I R Ultra Propre Nutrition	CLOSE PROTECTION DEVICE FOR SENSITIVE PRODUCTS BY DIFFUSION OF STERILE AIR, WITH PROTECTED INTERFACE ENDS
FR2900718B1 (en) *	2006-05-03	2008-07-11	Centre Nat Machinisme Agricole	FILTER AIR DIFFUSER

2011
- 2011-03-22 FR FR1152363A patent/FR2973100B1/en not_active Expired - Fee Related
2012
- 2012-03-20 EP EP12714816.1A patent/EP2689196B1/en not_active Not-in-force
- 2012-03-20 PL PL12714816.1T patent/PL2689196T3/en unknown
- 2012-03-20 PT PT127148161T patent/PT2689196E/en unknown
- 2012-03-20 WO PCT/FR2012/050582 patent/WO2012131226A2/en active Application Filing
- 2012-03-20 ES ES12714816.1T patent/ES2575700T3/en active Active

Also Published As

Publication number	Publication date
ES2575700T3 (en)	2016-06-30
EP2689196B1 (en)	2016-03-16
WO2012131226A2 (en)	2012-10-04
FR2973100A1 (en)	2012-09-28
WO2012131226A3 (en)	2012-11-22
PL2689196T3 (en)	2016-11-30
EP2689196A2 (en)	2014-01-29
PT2689196E (en)	2016-06-03

Publication	Publication Date	Title
EP2921183A4 (en)	2016-08-03	AIR PURIFIER
BRPI0907846A2 (en)	2015-07-21	Hybrid Flow Fan
EP2647920A4 (en)	2014-11-12	AIR CONDITIONING
DE202010007835U8 (en)	2012-01-12	Flow regulator
EP2801769A4 (en)	2015-12-02	AIR CONDITIONER
EP2824828A4 (en)	2016-08-10	AIR CONDITIONER
EP2690361A4 (en)	2014-12-24	GAS AIR MIXER WITH SEPARATE FLOW PATH
EP2741021A4 (en)	2014-07-09	AIR CONDITIONER
EP2719957A4 (en)	2015-04-22	AIR CONDITIONER
EP2722616A4 (en)	2015-02-25	AIR CONDITIONER
EP2650621A4 (en)	2014-05-14	AIR CONDITIONING
EP2722604A4 (en)	2015-02-18	AIR CONDITIONER
EP2667103A4 (en)	2014-10-15	AIR CONDITIONER
DE102011014409A8 (en)	2012-02-23	air conditioning
EP2615391A4 (en)	2016-11-02	AIR CONDITIONING
EP2641004A4 (en)	2015-01-14	FLOW REGULATING VALVE
EP2758722A4 (en)	2015-04-15	VENTILATION PIPE
EP2796799A4 (en)	2014-11-26	AIR CONDITIONER
EP2789925A4 (en)	2015-05-06	AIR CONDITIONER
EP2667107A4 (en)	2014-11-19	AIR CONDITIONER
CO7020890A2 (en)	2014-08-11	Ventilated overalls
FR2976571B1 (en)	2014-04-04	BOTTLE ORIENTATION INSTALLATION
EP2538154A4 (en)	2016-11-02	AIR CONDITIONING
BR112013030534A2 (en)	2017-03-01	air conditioner
EP2796809A4 (en)	2015-09-02	AIR CONDITIONING DEVICE

Legal Events

Date	Code	Title	Description
2013-11-01	CD	Change of name or company name	Owner name: INSTITUT NATIONAL DE RECHERCHE EN SCIENCES ET , FR Effective date: 20130930
2016-03-21	PLFP	Fee payment	Year of fee payment: 6
2017-03-22	PLFP	Fee payment	Year of fee payment: 7
2018-03-23	PLFP	Fee payment	Year of fee payment: 8
2019-03-22	PLFP	Fee payment	Year of fee payment: 9
2020-12-18	ST	Notification of lapse	Effective date: 20201109