GB201911364D0 - Base used for bladeless fan and bladeless fan - Google Patents

Base used for bladeless fan and bladeless fan

Info

Publication number
GB201911364D0
GB201911364D0 GBGB1911364.6A GB201911364A GB201911364D0 GB 201911364 D0 GB201911364 D0 GB 201911364D0 GB 201911364 A GB201911364 A GB 201911364A GB 201911364 D0 GB201911364 D0 GB 201911364D0
Authority
GB
United Kingdom
Prior art keywords
bladeless fan
base used
bladeless
fan
base
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.)
Granted
Application number
GBGB1911364.6A
Other versions
GB2573712A (en
GB2573712B (en
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.)
Midea Group Co Ltd
GD Midea Environment Appliances Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Environment Appliances Manufacturing Co 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
Priority claimed from CN201710296856.1A external-priority patent/CN106870421B/en
Priority claimed from CN201720479994.9U external-priority patent/CN206860494U/en
Application filed by Midea Group Co Ltd, GD Midea Environment Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Publication of GB201911364D0 publication Critical patent/GB201911364D0/en
Publication of GB2573712A publication Critical patent/GB2573712A/en
Application granted granted Critical
Publication of GB2573712B publication Critical patent/GB2573712B/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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
    • F04D29/162—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of a centrifugal flow wheel
    • 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
    • F04D29/42—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
    • F04D29/4253—Fan casings with axial entry and discharge
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Vibration Prevention Devices (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB1911364.6A 2017-04-28 2018-04-18 Pedestal for bladeless fan and bladeless fan Active GB2573712B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201710296856.1A CN106870421B (en) 2017-04-28 2017-04-28 Base for bladeless fan and bladeless fan
CN201720479994.9U CN206860494U (en) 2017-04-28 2017-04-28 Pedestal and bladeless fan for bladeless fan
PCT/CN2018/083498 WO2018196664A1 (en) 2017-04-28 2018-04-18 Base used for bladeless fan and bladeless fan

Publications (3)

Publication Number Publication Date
GB201911364D0 true GB201911364D0 (en) 2019-09-25
GB2573712A GB2573712A (en) 2019-11-13
GB2573712B GB2573712B (en) 2021-12-15

Family

ID=63918040

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1911364.6A Active GB2573712B (en) 2017-04-28 2018-04-18 Pedestal for bladeless fan and bladeless fan

Country Status (2)

Country Link
GB (1) GB2573712B (en)
WO (1) WO2018196664A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2468330A (en) * 2009-03-04 2010-09-08 Dyson Technology Ltd Tilting fan stand
CN202280666U (en) * 2011-10-28 2012-06-20 周学武 Bladeless fan
GB2502106A (en) * 2012-05-16 2013-11-20 Dyson Technology Ltd Bladeless fan
CN106499671B (en) * 2016-11-15 2019-03-12 美的集团股份有限公司 Pedestal and bladeless fan
CN106949078A (en) * 2017-04-28 2017-07-14 广东美的环境电器制造有限公司 Pedestal and bladeless fan for bladeless fan
CN206860493U (en) * 2017-04-28 2018-01-09 广东美的环境电器制造有限公司 Pedestal and bladeless fan for bladeless fan
CN106870421B (en) * 2017-04-28 2023-11-24 广东美的环境电器制造有限公司 Base for bladeless fan and bladeless fan
CN206860494U (en) * 2017-04-28 2018-01-09 广东美的环境电器制造有限公司 Pedestal and bladeless fan for bladeless fan

Also Published As

Publication number Publication date
GB2573712A (en) 2019-11-13
WO2018196664A1 (en) 2018-11-01
GB2573712B (en) 2021-12-15

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