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WO2011132855A3 - Bladeless air blower for air circulation - Google Patents

Bladeless air blower for air circulation Download PDF

Info

Publication number
WO2011132855A3
WO2011132855A3 PCT/KR2011/001820 KR2011001820W WO2011132855A3 WO 2011132855 A3 WO2011132855 A3 WO 2011132855A3 KR 2011001820 W KR2011001820 W KR 2011001820W WO 2011132855 A3 WO2011132855 A3 WO 2011132855A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
bladeless
internal path
blower
circulation
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.)
Ceased
Application number
PCT/KR2011/001820
Other languages
French (fr)
Korean (ko)
Other versions
WO2011132855A2 (en
Inventor
윤정훈
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.)
S&G Inc
Original Assignee
S&G Inc
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 S&G Inc filed Critical S&G Inc
Publication of WO2011132855A2 publication Critical patent/WO2011132855A2/en
Publication of WO2011132855A3 publication Critical patent/WO2011132855A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

The present invention relates to a bladeless air blower for air circulation which can improve the linearity of the wind by adding rotational power to the blown air. The bladeless air blower for air circulation comprises: a supporting part; an inhalation part which is supported by the supporting part and inhales the external air; and a nozzle part which receives the air from the inhalation part and discharges the received air to the outside, wherein the nozzle part comprises an internal path through the air supplied is moved from the inhalation part and a clearance portion through which the air of the internal path is discharged and one side of the internal path is closed to enable the migration of the air supplied from the inhalation part to one direction in the internal path. The bladeless air blower for air circulation according to the present invention can efficiently circulate the indoor air by adding rotational power to air to send the air to a distant place.
PCT/KR2011/001820 2010-04-23 2011-03-16 Bladeless air blower for air circulation Ceased WO2011132855A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100038133A KR100985378B1 (en) 2010-04-23 2010-04-23 A bladeless fan for air circulation
KR10-2010-0038133 2010-04-23

Publications (2)

Publication Number Publication Date
WO2011132855A2 WO2011132855A2 (en) 2011-10-27
WO2011132855A3 true WO2011132855A3 (en) 2011-12-15

Family

ID=43134988

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/001820 Ceased WO2011132855A2 (en) 2010-04-23 2011-03-16 Bladeless air blower for air circulation

Country Status (2)

Country Link
KR (1) KR100985378B1 (en)
WO (1) WO2011132855A2 (en)

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GB2484669A (en) * 2010-10-18 2012-04-25 Dyson Technology Ltd A fan assembly comprising an adjustable nozzle for control of air flow
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KR101203379B1 (en) 2011-07-27 2012-11-21 이광식 Ring nozzle of no bladeless fan
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CN102628447B (en) * 2011-11-15 2014-08-13 杭州金鱼电器集团有限公司 Vertical type fan-blade-free electric fan
GB2496877B (en) 2011-11-24 2014-05-07 Dyson Technology Ltd A fan assembly
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CN104295537B (en) * 2012-01-28 2016-02-24 任文华 Without blade fan and for the nozzle without blade fan
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GB2503907B (en) 2012-07-11 2014-05-28 Dyson Technology Ltd A fan assembly
CN102889239A (en) * 2012-11-02 2013-01-23 李起武 Fan
CN103790806B (en) * 2012-11-02 2016-01-13 任文华 Without blade fan
AU350179S (en) 2013-01-18 2013-08-15 Dyson Technology Ltd Humidifier or fan
BR302013003358S1 (en) 2013-01-18 2014-11-25 Dyson Technology Ltd CONFIGURATION APPLIED ON HUMIDIFIER
AU350181S (en) 2013-01-18 2013-08-15 Dyson Technology Ltd Humidifier or fan
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BR302013004394S1 (en) 2013-03-07 2014-12-02 Dyson Technology Ltd CONFIGURATION APPLIED TO FAN
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USD729372S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
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TWD172707S (en) 2013-08-01 2015-12-21 戴森科技有限公司 A fan
CN103410769B (en) * 2013-08-28 2015-12-02 乐清市华尊电气有限公司 Safe double-head electric fan
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KR101653381B1 (en) * 2014-06-13 2016-09-01 박두헌 Wingless for tunnel ventilation
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GB2528704A (en) 2014-07-29 2016-02-03 Dyson Technology Ltd Humidifying apparatus
GB2528709B (en) 2014-07-29 2017-02-08 Dyson Technology Ltd Humidifying apparatus
CN104595217A (en) * 2014-12-01 2015-05-06 广西大学 Bladeless fan with three gears of cold air, hot air and natural air
KR20160126253A (en) 2015-04-23 2016-11-02 (주)동명기술공단종합건축사사무소 Tunnel having jet-fan ventilator without blades
AR106794A1 (en) * 2015-11-25 2018-02-21 Bayer Healthcare Llc SYRINGE FILLING ADAPTER
KR102110278B1 (en) * 2019-02-28 2020-05-13 주식회사 남원터보원 Motor cooling structure of turbo blower using coanda effect
NZ796679A (en) 2020-08-11 2025-08-29 Bayer Healthcare Llc Features for angiography syringe

Citations (4)

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Publication number Priority date Publication date Assignee Title
JPS56167897A (en) * 1980-05-28 1981-12-23 Toshiba Corp Fan
JP2008063948A (en) * 2006-09-04 2008-03-21 Fukushima Seikansho:Kk Filter of electric fan
WO2009030879A1 (en) * 2007-09-04 2009-03-12 Dyson Technology Limited A fan
WO2010035018A1 (en) * 2008-09-23 2010-04-01 Dyson Technology Limited A fan

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56167897A (en) * 1980-05-28 1981-12-23 Toshiba Corp Fan
JP2008063948A (en) * 2006-09-04 2008-03-21 Fukushima Seikansho:Kk Filter of electric fan
WO2009030879A1 (en) * 2007-09-04 2009-03-12 Dyson Technology Limited A fan
WO2010035018A1 (en) * 2008-09-23 2010-04-01 Dyson Technology Limited A fan

Also Published As

Publication number Publication date
WO2011132855A2 (en) 2011-10-27
KR100985378B1 (en) 2010-10-04

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