GB2575560B - Pedestal for bladeless fan, and bladeless fan having same - Google Patents

Pedestal for bladeless fan, and bladeless fan having same Download PDF

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Publication number
GB2575560B
GB2575560B GB1910350.6A GB201910350A GB2575560B GB 2575560 B GB2575560 B GB 2575560B GB 201910350 A GB201910350 A GB 201910350A GB 2575560 B GB2575560 B GB 2575560B
Authority
GB
United Kingdom
Prior art keywords
bladeless fan
pedestal
same
bladeless
fan
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
GB1910350.6A
Other versions
GB201910350D0 (en
GB2575560A (en
Inventor
Luo Weijin
Shao Chen
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
Application filed by Midea Group Co Ltd, GD Midea Environment Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Publication of GB201910350D0 publication Critical patent/GB201910350D0/en
Publication of GB2575560A publication Critical patent/GB2575560A/en
Application granted granted Critical
Publication of GB2575560B publication Critical patent/GB2575560B/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
    • F04D29/083—Sealings 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
    • F04D29/08—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
    • F04D29/40—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
    • F04D29/66—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB1910350.6A 2017-04-28 2017-04-28 Pedestal for bladeless fan, and bladeless fan having same Active GB2575560B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/082594 WO2018195991A1 (en) 2017-04-28 2017-04-28 Pedestal for bladeless fan, and bladeless fan having same

Publications (3)

Publication Number Publication Date
GB201910350D0 GB201910350D0 (en) 2019-09-04
GB2575560A GB2575560A (en) 2020-01-15
GB2575560B true GB2575560B (en) 2021-09-15

Family

ID=63918188

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1910350.6A Active GB2575560B (en) 2017-04-28 2017-04-28 Pedestal for bladeless fan, and bladeless fan having same

Country Status (2)

Country Link
GB (1) GB2575560B (en)
WO (1) WO2018195991A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120030237A (en) * 2010-09-19 2012-03-28 박재현 Blade-less full-duplex air cleaning electric fan
CN102900656A (en) * 2010-12-17 2013-01-30 任文华 Bladeless fan device
CN204628074U (en) * 2015-04-29 2015-09-09 广东美的环境电器制造有限公司 For without blade fan pedestal and have described pedestal without blade fan
KR20160148999A (en) * 2015-06-17 2016-12-27 주식회사 도무스씨앤엠 Ring n0zzle for no blades fan
CN106438502A (en) * 2016-11-15 2017-02-22 美的集团股份有限公司 Base and bladeless fan
CN106895018A (en) * 2017-04-28 2017-06-27 广东美的环境电器制造有限公司 For the pedestal and bladeless fan of bladeless fan
CN106958532A (en) * 2017-04-28 2017-07-18 广东美的环境电器制造有限公司 For the pedestal of bladeless fan and the bladeless fan with it
CN206860495U (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

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120030237A (en) * 2010-09-19 2012-03-28 박재현 Blade-less full-duplex air cleaning electric fan
CN102900656A (en) * 2010-12-17 2013-01-30 任文华 Bladeless fan device
CN204628074U (en) * 2015-04-29 2015-09-09 广东美的环境电器制造有限公司 For without blade fan pedestal and have described pedestal without blade fan
KR20160148999A (en) * 2015-06-17 2016-12-27 주식회사 도무스씨앤엠 Ring n0zzle for no blades fan
CN106438502A (en) * 2016-11-15 2017-02-22 美的集团股份有限公司 Base and bladeless fan
CN106895018A (en) * 2017-04-28 2017-06-27 广东美的环境电器制造有限公司 For the pedestal and bladeless fan of bladeless fan
CN106958532A (en) * 2017-04-28 2017-07-18 广东美的环境电器制造有限公司 For the pedestal of bladeless fan and the bladeless fan with it
CN206860495U (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
GB201910350D0 (en) 2019-09-04
GB2575560A (en) 2020-01-15
WO2018195991A1 (en) 2018-11-01

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