FR3116767B1 - NOISE REDUCTION AIR DIFFUSER - Google Patents
NOISE REDUCTION AIR DIFFUSER Download PDFInfo
- Publication number
- FR3116767B1 FR3116767B1 FR2012552A FR2012552A FR3116767B1 FR 3116767 B1 FR3116767 B1 FR 3116767B1 FR 2012552 A FR2012552 A FR 2012552A FR 2012552 A FR2012552 A FR 2012552A FR 3116767 B1 FR3116767 B1 FR 3116767B1
- Authority
- FR
- France
- Prior art keywords
- air
- noise reduction
- air diffuser
- flow
- air flow
- 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
Links
- 230000003068 static effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/34—Nozzles; Air-diffusers
- B60H1/3414—Nozzles; Air-diffusers with means for adjusting the air stream direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/34—Nozzles; Air-diffusers
- B60H2001/3492—Manufacturing; Assembling
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Diffuseur d'air, comprenant un boîtier dans lequel est disposé un ensemble de guidage de l'air comprenant un élément statique de guidage de l'air et un régulateur de flux d'air mobile (6), ensemble de guidage de l'air définissant un premier canal d'air et un deuxième canal d'air destinés à guider respectivement un premier flux d'air et un deuxième flux d’air entre une ouverture d'admission d'air et une ouverture d'évacuation d'air du boîtier, le régulateur de flux d'air mobile comportant un ou des reliefs (60) agencés de sorte à modifier localement l’écoulement du flux d’air. Figure pour l’abrégé : Fig. 4Air diffuser, comprising a housing in which is arranged an air guide assembly comprising a static air guide element and a movable air flow regulator (6), air guide assembly defining a first air channel and a second air channel intended to respectively guide a first air flow and a second air flow between an air intake opening and an air exhaust opening of the casing, the mobile air flow regulator comprising one or more reliefs (60) arranged so as to locally modify the flow of the air flow. Figure for abstract: Fig. 4
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2012552A FR3116767B1 (en) | 2020-12-02 | 2020-12-02 | NOISE REDUCTION AIR DIFFUSER |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2012552 | 2020-12-02 | ||
FR2012552A FR3116767B1 (en) | 2020-12-02 | 2020-12-02 | NOISE REDUCTION AIR DIFFUSER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3116767A1 FR3116767A1 (en) | 2022-06-03 |
FR3116767B1 true FR3116767B1 (en) | 2023-03-10 |
Family
ID=74125556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2012552A Active FR3116767B1 (en) | 2020-12-02 | 2020-12-02 | NOISE REDUCTION AIR DIFFUSER |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3116767B1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202013012285U1 (en) | 2013-05-29 | 2016-01-18 | Faurecia Innenraum Systeme Gmbh | air vents |
DE102016116358A1 (en) * | 2016-09-01 | 2018-03-01 | Fischer Automotive Systems Gmbh & Co. Kg | air vents |
DE102017113906B4 (en) * | 2017-06-23 | 2018-05-09 | Dr. Schneider Kunststoffwerke Gmbh | air vents |
FR3075696B1 (en) * | 2017-12-21 | 2019-11-08 | Psa Automobiles Sa | COANDA COMPACT AIR COMPRESSOR FOR A MOTOR VEHICLE INTEGRATING A CONTROL MODULE PROVIDED WITH A CONTROL PANEL. |
DE102018219702A1 (en) * | 2018-11-16 | 2020-05-20 | Faurecia Innenraum Systeme Gmbh | Air vents with a lamp |
DE102019205684A1 (en) | 2019-04-18 | 2020-10-22 | Faurecia Interieur Industrie | Fan |
-
2020
- 2020-12-02 FR FR2012552A patent/FR3116767B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3116767A1 (en) | 2022-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20220603 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
CD | Change of name or company name |
Owner name: FAURECIA INTERIEUR INDUSTRIE, FR Effective date: 20240423 Owner name: STELLANTIS AUTO SAS, FR Effective date: 20240423 |