FR3070905B1 - Systeme de nebulisation pour vehicule automobile et procede de rafraichissement d'un habitacle utilisant un tel systeme - Google Patents

Systeme de nebulisation pour vehicule automobile et procede de rafraichissement d'un habitacle utilisant un tel systeme Download PDF

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Publication number
FR3070905B1
FR3070905B1 FR1758349A FR1758349A FR3070905B1 FR 3070905 B1 FR3070905 B1 FR 3070905B1 FR 1758349 A FR1758349 A FR 1758349A FR 1758349 A FR1758349 A FR 1758349A FR 3070905 B1 FR3070905 B1 FR 3070905B1
Authority
FR
France
Prior art keywords
water
nebulization
passenger compartment
cooling
tank
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
FR1758349A
Other languages
English (en)
Other versions
FR3070905A1 (fr
Inventor
Nicolas Decorde
Michel Gschwind
Frederic Richard
Stephane Petit
Yves Rousseau
Vincent Feuillard
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 Thermiques SAS
Original Assignee
Valeo Systemes Thermiques 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 Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1758349A priority Critical patent/FR3070905B1/fr
Publication of FR3070905A1 publication Critical patent/FR3070905A1/fr
Application granted granted Critical
Publication of FR3070905B1 publication Critical patent/FR3070905B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B60H3/00—Other air-treating devices
    • B60H3/02—Moistening ; Devices influencing humidity levels, i.e. humidity control
    • B60H3/022—Moistening ; Devices influencing humidity levels, i.e. humidity control for only humidifying the air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/40—Filters located upstream of the spraying outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • 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
    • B60H3/00—Other air-treating devices
    • B60H3/02—Moistening ; Devices influencing humidity levels, i.e. humidity control
    • B60H2003/026—Moistening ; Devices influencing humidity levels, i.e. humidity control the devices being located in the passenger compartment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54—Free-cooling systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

L'invention concerne un système de nébulisation pour véhicule automobile, comprenant : - un réservoir d'eau liquide (3), - une buse de nébulisation (9) munie d'un dispositif d'émission d'ondes acoustiques (10) configuré de sorte que l'eau issue du réservoir forme un brouillard de gouttelettes d'eau, ledit brouillard étant destiné à pénétrer dans un habitacle (2) du véhicule automobile, - un circuit de transfert d'eau (11) depuis le réservoir (3) jusqu'à la buse de nébulisation (9), - un circuit de vidange (13) apte à évacuer l'eau hors du système de nébulisation (1) - le circuit de transfert (11) comprend une pompe de mise en circulation d'eau (17), le système (1) comprend en outre un circuit de dérivation (41) comportant un orifice de sortie (412) et un orifice d'entrée (411), lequel orifice d'entrée (411) est placé en aval de la pompe de mise en circulation d'eau (17).
FR1758349A 2017-09-11 2017-09-11 Systeme de nebulisation pour vehicule automobile et procede de rafraichissement d'un habitacle utilisant un tel systeme Expired - Fee Related FR3070905B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1758349A FR3070905B1 (fr) 2017-09-11 2017-09-11 Systeme de nebulisation pour vehicule automobile et procede de rafraichissement d'un habitacle utilisant un tel systeme

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1758349 2017-09-11
FR1758349A FR3070905B1 (fr) 2017-09-11 2017-09-11 Systeme de nebulisation pour vehicule automobile et procede de rafraichissement d'un habitacle utilisant un tel systeme

Publications (2)

Publication Number Publication Date
FR3070905A1 FR3070905A1 (fr) 2019-03-15
FR3070905B1 true FR3070905B1 (fr) 2020-07-24

Family

ID=61003072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1758349A Expired - Fee Related FR3070905B1 (fr) 2017-09-11 2017-09-11 Systeme de nebulisation pour vehicule automobile et procede de rafraichissement d'un habitacle utilisant un tel systeme

Country Status (1)

Country Link
FR (1) FR3070905B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5407604A (en) * 1994-01-26 1995-04-18 Luffman; Douglas Humidifier using a neubilizer
FR2758744B1 (fr) * 1997-01-30 1999-02-19 Commissariat Energie Atomique Systeme d'alimentation en liquide pour appareil dans lequel est maintenu un niveau constant
JP2003190853A (ja) * 2001-12-28 2003-07-08 Kitz Corp 霧化装置
FR3004971B1 (fr) * 2013-04-30 2015-04-03 Areco Finances Et Technologie Arfitec Systeme de nebulisation pour rafraichir l'air
FR3034176B1 (fr) * 2015-03-23 2017-04-28 Valeo Systemes Thermiques Systeme de rafraichissement d'un flux d'air, notamment pour vehicule automobile, et procede de rafraichissement correspondant
FR3046957B1 (fr) * 2016-01-21 2019-08-02 Valeo Systemes Thermiques Systeme de nebulisation pour vehicule automobile et procede de purification d'un liquide de nebulisation associe

Also Published As

Publication number Publication date
FR3070905A1 (fr) 2019-03-15

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