GB2599949B - Aerodynamic spoiler for jetfan bellmouth - Google Patents

Aerodynamic spoiler for jetfan bellmouth Download PDF

Info

Publication number
GB2599949B
GB2599949B GB2016446.3A GB202016446A GB2599949B GB 2599949 B GB2599949 B GB 2599949B GB 202016446 A GB202016446 A GB 202016446A GB 2599949 B GB2599949 B GB 2599949B
Authority
GB
United Kingdom
Prior art keywords
jetfan
bellmouth
aerodynamic spoiler
spoiler
aerodynamic
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
GB2016446.3A
Other versions
GB202016446D0 (en
GB2599949A (en
Inventor
Tarada Fathi
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.)
Mosen Ltd
Original Assignee
Mosen 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 Mosen Ltd filed Critical Mosen Ltd
Priority to GB2016446.3A priority Critical patent/GB2599949B/en
Publication of GB202016446D0 publication Critical patent/GB202016446D0/en
Priority to PCT/EP2021/078826 priority patent/WO2022079316A1/en
Priority to EP21802205.1A priority patent/EP4229277A1/en
Publication of GB2599949A publication Critical patent/GB2599949A/en
Application granted granted Critical
Publication of GB2599949B publication Critical patent/GB2599949B/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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
    • E21F1/003—Ventilation of traffic tunnels
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
    • 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB2016446.3A 2020-10-16 2020-10-16 Aerodynamic spoiler for jetfan bellmouth Active GB2599949B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2016446.3A GB2599949B (en) 2020-10-16 2020-10-16 Aerodynamic spoiler for jetfan bellmouth
PCT/EP2021/078826 WO2022079316A1 (en) 2020-10-16 2021-10-18 Aerodynamic spolier for jetfan bellmouth
EP21802205.1A EP4229277A1 (en) 2020-10-16 2021-10-18 Aerodynamic spolier for jetfan bellmouth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2016446.3A GB2599949B (en) 2020-10-16 2020-10-16 Aerodynamic spoiler for jetfan bellmouth

Publications (3)

Publication Number Publication Date
GB202016446D0 GB202016446D0 (en) 2020-12-02
GB2599949A GB2599949A (en) 2022-04-20
GB2599949B true GB2599949B (en) 2023-04-26

Family

ID=73598338

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2016446.3A Active GB2599949B (en) 2020-10-16 2020-10-16 Aerodynamic spoiler for jetfan bellmouth

Country Status (3)

Country Link
EP (1) EP4229277A1 (en)
GB (1) GB2599949B (en)
WO (1) WO2022079316A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1068537A (en) * 1996-08-27 1998-03-10 Daikin Ind Ltd Outdoor machine unit for air-conditioner
US20060045777A1 (en) * 2004-09-01 2006-03-02 Delta Electronics, Inc. Fans and electronic devices utilizing the same
GB2557130A (en) * 2015-11-02 2018-06-13 Mitsubishi Electric Corp Air conditioner outdoor unit and refrigeration cycle device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6910327B2 (en) * 2003-07-28 2005-06-28 The Boeing Company Apparatus and methods for varying inlet lip geometry of a jet engine inlet
US8821123B2 (en) * 2010-03-08 2014-09-02 The Penn State Research Foundation Double-ducted fan
CN103307044B (en) * 2013-07-08 2016-03-30 江苏华群科技发展有限公司 Vector jet blower
GB2562091A (en) 2017-05-04 2018-11-07 Mosen Ltd Optimised tunnel ventilation device
GB2562263A (en) 2017-05-10 2018-11-14 Mosen Ltd Bellmouth for jetfan

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1068537A (en) * 1996-08-27 1998-03-10 Daikin Ind Ltd Outdoor machine unit for air-conditioner
US20060045777A1 (en) * 2004-09-01 2006-03-02 Delta Electronics, Inc. Fans and electronic devices utilizing the same
GB2557130A (en) * 2015-11-02 2018-06-13 Mitsubishi Electric Corp Air conditioner outdoor unit and refrigeration cycle device

Also Published As

Publication number Publication date
EP4229277A1 (en) 2023-08-23
GB202016446D0 (en) 2020-12-02
GB2599949A (en) 2022-04-20
WO2022079316A1 (en) 2022-04-21

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