SG11202009931SA - A nozzle for a fan assembly - Google Patents

A nozzle for a fan assembly

Info

Publication number
SG11202009931SA
SG11202009931SA SG11202009931SA SG11202009931SA SG11202009931SA SG 11202009931S A SG11202009931S A SG 11202009931SA SG 11202009931S A SG11202009931S A SG 11202009931SA SG 11202009931S A SG11202009931S A SG 11202009931SA SG 11202009931S A SG11202009931S A SG 11202009931SA
Authority
SG
Singapore
Prior art keywords
nozzle
fan assembly
fan
assembly
Prior art date
Application number
SG11202009931SA
Inventor
Neil Macqueen
Philip Reilly
Darren Lewis
James Dyson
Alexander Knox
Original Assignee
Dyson Technology Ltd
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 Dyson Technology Ltd filed Critical Dyson Technology Ltd
Publication of SG11202009931SA publication Critical patent/SG11202009931SA/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/461—Adjustable nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/48—Control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/12—Kind or type gaseous, i.e. compressible
SG11202009931SA 2018-06-27 2019-06-19 A nozzle for a fan assembly SG11202009931SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1810539.5A GB2575064B (en) 2018-06-27 2018-06-27 A nozzle for a fan assembly
PCT/GB2019/051713 WO2020002877A1 (en) 2018-06-27 2019-06-19 A nozzle for a fan assembly

Publications (1)

Publication Number Publication Date
SG11202009931SA true SG11202009931SA (en) 2021-01-28

Family

ID=63143610

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202009931SA SG11202009931SA (en) 2018-06-27 2019-06-19 A nozzle for a fan assembly

Country Status (10)

Country Link
US (1) US20210270283A1 (en)
EP (1) EP3814640A1 (en)
JP (1) JP7161553B2 (en)
KR (1) KR102499694B1 (en)
CN (2) CN110645205B (en)
AU (1) AU2019293150A1 (en)
GB (1) GB2575064B (en)
SG (1) SG11202009931SA (en)
TW (1) TWM586318U (en)
WO (1) WO2020002877A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2575066B (en) 2018-06-27 2020-11-25 Dyson Technology Ltd A nozzle for a fan assembly
GB2575063B (en) 2018-06-27 2021-06-09 Dyson Technology Ltd A nozzle for a fan assembly
GB2575064B (en) * 2018-06-27 2021-06-09 Dyson Technology Ltd A nozzle for a fan assembly
GB2578617B (en) 2018-11-01 2021-02-24 Dyson Technology Ltd A nozzle for a fan assembly
GB2608124B (en) * 2021-06-22 2023-11-15 Dyson Technology Ltd Nozzle for a fan assembly
GB2608125B (en) * 2021-06-22 2024-02-07 Dyson Technology Ltd Nozzle for a fan assembly

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488467A (en) 1947-09-12 1949-11-15 Lisio Salvatore De Motor-driven fan
US5411371A (en) * 1992-11-23 1995-05-02 Chen; Cheng-Ho Swiveling electric fan
DE4303839A1 (en) * 1993-02-10 1994-08-11 Wilo Gmbh Centrifugal pump with two outlet channels and a reversing valve
DE19849639C1 (en) * 1998-10-28 2000-02-10 Intensiv Filter Gmbh Airfoil ejector for backwashed filter dust
GB2463698B (en) * 2008-09-23 2010-12-01 Dyson Technology Ltd A fan
GB2476172B (en) 2009-03-04 2011-11-16 Dyson Technology Ltd Tilting fan stand
US20120051884A1 (en) * 2010-08-28 2012-03-01 Zhongshan Longde Electric Industries Co., Ltd. Air blowing device
TWM416690U (en) * 2011-06-16 2011-11-21 Kable Entpr Co Ltd Blade-free fan with flow guide structure
GB201119500D0 (en) * 2011-11-11 2011-12-21 Dyson Technology Ltd A fan assembly
GB2518935B (en) * 2012-05-16 2016-01-27 Dyson Technology Ltd A fan
JP6106843B2 (en) * 2012-10-29 2017-04-05 パナソニックＩｐマネジメント株式会社 Blower
CN103807149A (en) * 2012-11-07 2014-05-21 任文华 Bladeless fan
CN102996476B (en) * 2012-11-14 2015-10-14 胡晓存 Without blade fan
WO2014118501A2 (en) * 2013-01-29 2014-08-07 Dyson Technology Limited A fan assembly
GB2536767B (en) * 2013-03-11 2017-11-15 Dyson Technology Ltd A fan assembly nozzle with control port
CN203627312U (en) * 2013-08-28 2014-06-04 安徽天健水处理设备有限公司 Nozzle assembly of induced fan
JP6277414B2 (en) * 2014-03-17 2018-02-14 パナソニックＩｐマネジメント株式会社 Blower
US10099536B2 (en) * 2014-12-02 2018-10-16 GM Global Technology Operations LLC Air vent for a vehicle
JP6500215B2 (en) 2014-12-18 2019-04-17 パナソニックＩｐマネジメント株式会社 Air blower
CN206582978U (en) * 2015-09-25 2017-10-24 斯普利摩公司 Ventilating system
KR101735432B1 (en) * 2015-12-02 2017-05-15 인천대학교 산학협력단 Bi-directional pump
DE102015017008B4 (en) 2015-12-30 2018-02-22 Faurecia Innenraum Systeme Gmbh outlet device
KR101647382B1 (en) * 2016-04-19 2016-08-10 주식회사 신성산업 Fan
CN106286327B (en) * 2016-09-29 2018-12-14 青岛海尔特种制冷电器有限公司 Centrifugal blower
GB2571717B (en) * 2018-03-05 2020-12-16 Dyson Technology Ltd A fan assembly
US11300128B2 (en) * 2018-05-11 2022-04-12 Hubbell Incorporated Bladeless ceiling fan
GB2575064B (en) * 2018-06-27 2021-06-09 Dyson Technology Ltd A nozzle for a fan assembly
GB201900025D0 (en) * 2019-01-02 2019-02-13 Dyson Technology Ltd A fan assembly

Also Published As

Publication number Publication date
CN210829911U (en) 2020-06-23
AU2019293150A1 (en) 2020-10-29
WO2020002877A1 (en) 2020-01-02
GB2575064A (en) 2020-01-01
CN110645205A (en) 2020-01-03
US20210270283A1 (en) 2021-09-02
TWM586318U (en) 2019-11-11
CN110645205B (en) 2022-08-09
GB2575064B (en) 2021-06-09
EP3814640A1 (en) 2021-05-05
JP7161553B2 (en) 2022-10-26
KR20210019067A (en) 2021-02-19
JP2021530644A (en) 2021-11-11
GB201810539D0 (en) 2018-08-15
KR102499694B1 (en) 2023-02-14

Similar Documents

Publication Publication Date Title
GB2578617B (en) A nozzle for a fan assembly
GB2580465B (en) A fan assembly
GB2568937B (en) A fan assembly
GB2575063B (en) A nozzle for a fan assembly
GB2568939B (en) A fan assembly
GB201801398D0 (en) A fan assembly
GB2578616B (en) A nozzle for a fan assembly
GB2578615B (en) A fan assembly
GB2575066B (en) A nozzle for a fan assembly
GB2575064B (en) A nozzle for a fan assembly
GB2575065B (en) A nozzle for a fan assembly
GB2571717B (en) A fan assembly
DK3475582T3 (en) A Fan Assembly
PL3759319T3 (en) Assembly for a turbomachine
GB201800982D0 (en) A fan assembly
GB2588220B (en) A fan assembly
GB201802105D0 (en) Nozzle
GB201811780D0 (en) Exhaust nozzle assembly
GB2571718B (en) A fan assembly
GB2575106B (en) A duct stringer
GB201810737D0 (en) A duct stringer
GB2577266B (en) Nozzle assembly
PL3533523T3 (en) Nozzle assembly for a field sprayer
GB2582965B (en) A diffuser assembly
GB201812655D0 (en) A filter assembly for a fan