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FR3012938B1 - AERATION DEVICE AND ELECTRICAL SYSTEM COMPRISING SUCH AN AERATION DEVICE - Google Patents

AERATION DEVICE AND ELECTRICAL SYSTEM COMPRISING SUCH AN AERATION DEVICE Download PDF

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Publication number
FR3012938B1
FR3012938B1 FR1360922A FR1360922A FR3012938B1 FR 3012938 B1 FR3012938 B1 FR 3012938B1 FR 1360922 A FR1360922 A FR 1360922A FR 1360922 A FR1360922 A FR 1360922A FR 3012938 B1 FR3012938 B1 FR 3012938B1
Authority
FR
France
Prior art keywords
aeration device
vent
electrical system
filter
devaporizing
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.)
Active
Application number
FR1360922A
Other languages
French (fr)
Other versions
FR3012938A1 (en
Inventor
Damien Morin
Valery Govindassamy
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.)
Valeo Systemes de Controle Moteur SAS
Original Assignee
Valeo Systemes de Controle Moteur 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 Valeo Systemes de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR1360922A priority Critical patent/FR3012938B1/en
Priority to PCT/FR2014/052811 priority patent/WO2015067888A1/en
Priority to EP14806011.4A priority patent/EP3066900A1/en
Publication of FR3012938A1 publication Critical patent/FR3012938A1/en
Application granted granted Critical
Publication of FR3012938B1 publication Critical patent/FR3012938B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/30—Ventilation or drainage of lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/03—Gas-tight or water-tight arrangements with provision for venting
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H05K5/0216—Venting plugs comprising semi-permeable membranes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Drying Of Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Le dispositif d'aération (112) comporte: - un premier évent (210) ; -un deuxième évent (220) ; - un filtre dévaporisateur (222) destiné à dévaporiser, d'une part, un premier flux d'air traversant le dispositif d'aération (112) depuis le premier évent (210) jusqu'au deuxième évent (220), et, d'autre part, un second flux d'air traversant le dispositif d'aération (112) depuis un troisième évent (212) jusqu'au premier évent (210) ; - un filtre déshumidificateur (224) destiné à déshumidifier le second flux d'air avant son passage au travers du filtre dévaporisateur (222).The aeration device (112) comprises: - a first vent (210); -a second vent (220); - a devaporizing filter (222) intended to devaporize, on the one hand, a first flow of air passing through the aeration device (112) from the first vent (210) to the second vent (220), and, d on the other hand, a second airflow passing through the ventilation device (112) from a third vent (212) to the first vent (210); - a dehumidifying filter (224) intended to dehumidify the second air flow before it passes through the devaporizing filter (222).

FR1360922A 2013-11-07 2013-11-07 AERATION DEVICE AND ELECTRICAL SYSTEM COMPRISING SUCH AN AERATION DEVICE Active FR3012938B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1360922A FR3012938B1 (en) 2013-11-07 2013-11-07 AERATION DEVICE AND ELECTRICAL SYSTEM COMPRISING SUCH AN AERATION DEVICE
PCT/FR2014/052811 WO2015067888A1 (en) 2013-11-07 2014-11-05 Ventilation device and electrical system comprising such a ventilation device
EP14806011.4A EP3066900A1 (en) 2013-11-07 2014-11-05 Ventilation device and electrical system comprising such a ventilation device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1360922A FR3012938B1 (en) 2013-11-07 2013-11-07 AERATION DEVICE AND ELECTRICAL SYSTEM COMPRISING SUCH AN AERATION DEVICE
FR1360922 2013-11-07

Publications (2)

Publication Number Publication Date
FR3012938A1 FR3012938A1 (en) 2015-05-08
FR3012938B1 true FR3012938B1 (en) 2018-01-26

Family

ID=50137791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1360922A Active FR3012938B1 (en) 2013-11-07 2013-11-07 AERATION DEVICE AND ELECTRICAL SYSTEM COMPRISING SUCH AN AERATION DEVICE

Country Status (3)

Country Link
EP (1) EP3066900A1 (en)
FR (1) FR3012938B1 (en)
WO (1) WO2015067888A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7034581B2 (en) * 2016-08-30 2022-03-14 日東電工株式会社 Ventilation member

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177016B (en) * 1985-05-29 1988-06-22 Eps Group Ltd Improved breather desiccator for closed container
US6709493B2 (en) * 2001-03-26 2004-03-23 Gore Enterprise Holdings, Inc. Device for reducing the presence of moisture within an enclosure containing a heat source
US10264689B2 (en) * 2012-12-11 2019-04-16 Hzo, Inc. Vapor ports for electronic devices

Also Published As

Publication number Publication date
EP3066900A1 (en) 2016-09-14
FR3012938A1 (en) 2015-05-08
WO2015067888A1 (en) 2015-05-14

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