WO2019198573A1 - Dispositif d'évacuation d'air - Google Patents

Dispositif d'évacuation d'air Download PDF

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Publication number
WO2019198573A1
WO2019198573A1 PCT/JP2019/014659 JP2019014659W WO2019198573A1 WO 2019198573 A1 WO2019198573 A1 WO 2019198573A1 JP 2019014659 W JP2019014659 W JP 2019014659W WO 2019198573 A1 WO2019198573 A1 WO 2019198573A1
Authority
WO
WIPO (PCT)
Prior art keywords
edge
vortex
hole
pair
auxiliary
Prior art date
Application number
PCT/JP2019/014659
Other languages
English (en)
Japanese (ja)
Inventor
潤 山岡
雅晴 酒井
侑児 岡村
将悟 早川
康揮 大森
悟司 蛸谷
卓 金子
真梨恵 長濱
康彦 新美
小松原　祐介
隆仁 中村
Original Assignee
株式会社デンソー
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
Priority claimed from JP2018240807A external-priority patent/JP7255170B2/ja
Application filed by 株式会社デンソー filed Critical 株式会社デンソー
Priority to CN201980024855.9A priority Critical patent/CN111989525B/zh
Priority to DE112019001888.4T priority patent/DE112019001888B4/de
Publication of WO2019198573A1 publication Critical patent/WO2019198573A1/fr
Priority to US17/064,831 priority patent/US20210016634A1/en

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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
    • B60H1/3407—Nozzles; Air-diffusers providing an air stream in a fixed direction, e.g. using a grid or porous panel
    • 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
    • B60H1/3457—Outlets providing a vortex, i.e. a spirally wound air flow
    • 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
    • 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
    • F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels
    • 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
    • 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
    • F24F2013/0612—Induction nozzles without swirl means

Abstract

L'invention concerne un dispositif d'évacuation d'air (1) muni d'une partie conduit (14) formant un circuit d'écoulement (18) permettant le passage d'un courant d'air opérationnel évacué vers un récipient d'évacuation (2), et une partie de formation de trou (12) formant un trou d'évacuation (10) servant d'ouverture d'évacuation pour le courant d'air opérationnel du côté aval d'écoulement d'air de la partie conduit. La partie de formation de trou comporte une structure de production de tourbillon (20) permettant de produire un tourbillon auxiliaire pour lequel les caractéristiques de tourbillonnement, y compris la direction de rotation du tourbillon et la direction d'axe du tourbillon, différent d'un tourbillon latéral produit du côté aval de l'ouverture du trou d'évacuation par le courant d'air opérationnel. La structure de production de tourbillon est formée dans la partie de formation de trou, de sorte que le tourbillon auxiliaire entre en collision avec le tourbillon latéral, présentant en même temps une caractéristique de tourbillonnement, c'est-à-dire la direction de rotation du tourbillon et/ou la direction d'axe du tourbillon, différente de celle du tourbillon latéral.
PCT/JP2019/014659 2018-04-11 2019-04-02 Dispositif d'évacuation d'air WO2019198573A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201980024855.9A CN111989525B (zh) 2018-04-11 2019-04-02 空气吹出装置
DE112019001888.4T DE112019001888B4 (de) 2018-04-11 2019-04-02 Luftausstoßvorrichtung
US17/064,831 US20210016634A1 (en) 2018-04-11 2020-10-07 Air discharge device

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2018076325 2018-04-11
JP2018-076325 2018-04-11
JP2018135299 2018-07-18
JP2018-135299 2018-07-18
JP2018199383 2018-10-23
JP2018-199383 2018-10-23
JP2018-240807 2018-12-25
JP2018240807A JP7255170B2 (ja) 2018-04-11 2018-12-25 空気吹出装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/064,831 Continuation US20210016634A1 (en) 2018-04-11 2020-10-07 Air discharge device

Publications (1)

Publication Number Publication Date
WO2019198573A1 true WO2019198573A1 (fr) 2019-10-17

Family

ID=68163635

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2019/014659 WO2019198573A1 (fr) 2018-04-11 2019-04-02 Dispositif d'évacuation d'air

Country Status (2)

Country Link
DE (1) DE112019001888B4 (fr)
WO (1) WO2019198573A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021117439A1 (fr) * 2019-12-13 2021-06-17 株式会社デンソー Dispositif de soufflage d'air

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7124430B2 (ja) 2018-05-11 2022-08-24 株式会社デンソー 流体吹出装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08230452A (ja) * 1995-02-21 1996-09-10 Nippon Plast Co Ltd 車両用空調機の吹出装置
JPH08318176A (ja) * 1995-05-25 1996-12-03 Mitsubishi Electric Corp エアーノズル
JP2003025836A (ja) * 2001-06-26 2003-01-29 J Eberspaesher Gmbh & Co Kg 暖房したい空間、特に車両の客室内に配置するために設けられた暖房装置
JP2017116228A (ja) * 2015-12-25 2017-06-29 富士電機株式会社 エアカーテン装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2710880B1 (fr) 1993-10-07 1995-11-24 Valeo Thermique Habitacle Buse de soufflage pour un appareil de chauffage-ventilation et/ou de climatisation de l'habitacle d'un véhicule automobile.
DE202006006596U1 (de) 2006-04-25 2006-07-27 Dr. Schneider Engineering Gmbh Luftdüse
WO2014017208A1 (fr) 2012-07-24 2014-01-30 学校法人福岡大学 Dispositif de transport de fluide et procédé de transport de fluide
US20150328960A1 (en) 2014-05-15 2015-11-19 GM Global Technology Operations LLC Hvac vent utilizing vortex ring air flow

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08230452A (ja) * 1995-02-21 1996-09-10 Nippon Plast Co Ltd 車両用空調機の吹出装置
JPH08318176A (ja) * 1995-05-25 1996-12-03 Mitsubishi Electric Corp エアーノズル
JP2003025836A (ja) * 2001-06-26 2003-01-29 J Eberspaesher Gmbh & Co Kg 暖房したい空間、特に車両の客室内に配置するために設けられた暖房装置
JP2017116228A (ja) * 2015-12-25 2017-06-29 富士電機株式会社 エアカーテン装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021117439A1 (fr) * 2019-12-13 2021-06-17 株式会社デンソー Dispositif de soufflage d'air

Also Published As

Publication number Publication date
DE112019001888B4 (de) 2022-06-09
DE112019001888T5 (de) 2020-12-17

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