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GB2633792B - Fan assembly - Google Patents

Fan assembly

Info

Publication number
GB2633792B
GB2633792B GB2314468.6A GB202314468A GB2633792B GB 2633792 B GB2633792 B GB 2633792B GB 202314468 A GB202314468 A GB 202314468A GB 2633792 B GB2633792 B GB 2633792B
Authority
GB
United Kingdom
Prior art keywords
fan assembly
fan
assembly
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
GB2314468.6A
Other versions
GB2633792A (en
GB202314468D0 (en
Inventor
John Simmonds Kevin
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.)
Dyson Technology Ltd
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
Priority to GB2314468.6A priority Critical patent/GB2633792B/en
Publication of GB202314468D0 publication Critical patent/GB202314468D0/en
Priority to PCT/IB2024/059093 priority patent/WO2025062328A1/en
Publication of GB2633792A publication Critical patent/GB2633792A/en
Application granted granted Critical
Publication of GB2633792B publication Critical patent/GB2633792B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/545—Ducts
    • F04D29/547—Ducts having a special shape in order to influence fluid flow
    • 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Epoxy Compounds (AREA)
  • Wind Motors (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB2314468.6A 2023-09-21 2023-09-21 Fan assembly Active GB2633792B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2314468.6A GB2633792B (en) 2023-09-21 2023-09-21 Fan assembly
PCT/IB2024/059093 WO2025062328A1 (en) 2023-09-21 2024-09-19 Fan assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2314468.6A GB2633792B (en) 2023-09-21 2023-09-21 Fan assembly

Publications (3)

Publication Number Publication Date
GB202314468D0 GB202314468D0 (en) 2023-11-08
GB2633792A GB2633792A (en) 2025-03-26
GB2633792B true GB2633792B (en) 2025-12-17

Family

ID=88599132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2314468.6A Active GB2633792B (en) 2023-09-21 2023-09-21 Fan assembly

Country Status (2)

Country Link
GB (1) GB2633792B (en)
WO (1) WO2025062328A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291090B (en) * 1963-01-23 1969-03-20 Schmidt Geb Halm Anneliese Device for generating an air flow
WO2012049470A1 (en) * 2010-10-13 2012-04-19 Dyson Technology Limited A fan assembly
JP5828134B2 (en) * 2011-07-06 2015-12-02 パナソニックＩｐマネジメント株式会社 Blower
JP5234152B2 (en) * 2011-09-06 2013-07-10 パナソニック株式会社 Blower
DE102013210053B3 (en) * 2013-05-29 2014-09-11 Faurecia Innenraum Systeme Gmbh air vents
JP6934598B2 (en) * 2017-09-27 2021-09-15 パナソニックＩｐマネジメント株式会社 Blower, airflow supply method and airflow provision program
CN109823143A (en) * 2019-02-27 2019-05-31 宁波均胜汽车电子股份有限公司 Wind outlet unit, air-conditioning system and the vehicles
CN117545926A (en) * 2021-07-27 2024-02-09 夏普株式会社 Air supply method

Also Published As

Publication number Publication date
WO2025062328A1 (en) 2025-03-27
GB2633792A (en) 2025-03-26
GB202314468D0 (en) 2023-11-08

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