SA516370918B1 - Device for generating airflow - Google Patents

Device for generating airflow

Info

Publication number
SA516370918B1
SA516370918B1 SA516370918A SA516370918A SA516370918B1 SA 516370918 B1 SA516370918 B1 SA 516370918B1 SA 516370918 A SA516370918 A SA 516370918A SA 516370918 A SA516370918 A SA 516370918A SA 516370918 B1 SA516370918 B1 SA 516370918B1
Authority
SA
Saudi Arabia
Prior art keywords
outlet hole
hole
space
inhalation
couple
Prior art date
Application number
SA516370918A
Other languages
Arabic (ar)
Inventor
سونج وو هاو
Original Assignee
سونج وو هاو
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 KR20130121244A external-priority patent/KR20150042510A/en
Priority claimed from KR20130121245A external-priority patent/KR20150042511A/en
Priority claimed from KR20130121242A external-priority patent/KR101501640B1/en
Application filed by سونج وو هاو filed Critical سونج وو هاو
Publication of SA516370918B1 publication Critical patent/SA516370918B1/en

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
    • F04D25/088—Ceiling fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
    • 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
    • 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
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • F04D25/14—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures and having shutters, e.g. automatically closed when not in use
    • 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
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/006—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by influencing fluid temperatures
    • 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
    • F04D29/005—Decorative aspects, i.e. features which have no effect on the functioning of the pump
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • 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
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/626—Mounting or removal of fans
    • 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
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Ventilation (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)

Abstract

Disclosed is a device for generating airflow. According to one embodiment of the present invention, the device comprises a case for dividing inner space into a couple to be faced separately side by side in the length direction, wherein an inhalation hole and an outlet hole are formed in the space, respectively, and an opening connected to the outlet hole is formed between the space, and a couple of rotation units rotatably mounted in the space and emitting outside air from the inhalation hole to the outlet hole through mutual reverse rotation by power of a motor. In this case, airflow pulling air current between the opening holes is generated by making air pressure difference between the outlet hole and inhalation hole by the emitted air through the outlet hole.
SA516370918A 2013-10-11 2016-04-11 Device for generating airflow SA516370918B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20130121244A KR20150042510A (en) 2013-10-11 2013-10-11 electric fan
KR20130121245A KR20150042511A (en) 2013-10-11 2013-10-11 Ventilator
KR20130121242A KR101501640B1 (en) 2013-10-11 2013-10-11 Ceiling Fan
PCT/KR2014/009511 WO2015053577A1 (en) 2013-10-11 2014-10-10 Air flow generation device for home use

Publications (1)

Publication Number Publication Date
SA516370918B1 true SA516370918B1 (en) 2017-03-20

Family

ID=52813339

Family Applications (1)

Application Number Title Priority Date Filing Date
SA516370918A SA516370918B1 (en) 2013-10-11 2016-04-11 Device for generating airflow

Country Status (12)

Country Link
US (1) US20160252097A1 (en)
EP (1) EP3081873A4 (en)
JP (1) JP6360167B2 (en)
CN (1) CN105659032A (en)
AU (1) AU2014332671A1 (en)
CA (1) CA2926813A1 (en)
IL (1) IL244998A0 (en)
MX (1) MX2016004583A (en)
PH (1) PH12016500659A1 (en)
RU (1) RU2016117184A (en)
SA (1) SA516370918B1 (en)
WO (1) WO2015053577A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015124624A (en) * 2013-12-25 2015-07-06 ツインバード工業株式会社 Blower
KR101662288B1 (en) * 2014-05-22 2016-10-05 하성우 Air conditioning and ventilating device
CN105805037A (en) * 2015-08-26 2016-07-27 深圳创新设计研究院有限公司 Bladeless fan
CN105805038A (en) * 2015-08-26 2016-07-27 深圳创新设计研究院有限公司 Bladeless fan
KR101740675B1 (en) * 2016-08-31 2017-05-26 주식회사 재진엔지니어링 Inhalation Device for Local Ventilation System
KR102404689B1 (en) * 2017-09-01 2022-06-07 엘지전자 주식회사 Flow generator
CN108266831A (en) * 2018-04-26 2018-07-10 南京吐纳健康科技有限公司 Air fragrance extracting machine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2265054A (en) * 1939-05-26 1941-12-02 Gen Motors Corp Refrigerating apparatus
US2977774A (en) * 1959-03-23 1961-04-04 Kysor Heater Company Air conditioning unit for motor vehicles
US3236298A (en) * 1962-04-19 1966-02-22 Laing Vortex Inc Heat exchangers
DE2726205A1 (en) * 1977-06-10 1978-12-21 Eugen Dr Ing Harsanyi Fan powered extraction ventilation unit - blows fresh air through ejector to pull vitiated air from room being ventilated
CN2106984U (en) * 1991-02-04 1992-06-10 池春霖 Roof ventilator driven by wind or power
JPH0628522U (en) * 1992-09-04 1994-04-15 シャープ株式会社 Integrated air conditioner
KR940007838Y1 (en) * 1992-11-30 1994-10-24 이헌조 Apparatus for supplying wind in air conditioner
KR200234091Y1 (en) * 2001-03-28 2001-10-10 이충훈 range hood
TWI318861B (en) * 2005-06-10 2009-12-21 Hon Hai Prec Ind Co Ltd Heat dissipation module employing twin-fan
CN2811812Y (en) * 2005-06-23 2006-08-30 广东志高空调股份有限公司 Double crossflow split type standing air conditioner
KR20090005186U (en) * 2007-11-26 2009-05-29 삼성전자주식회사 Ventilation apparatus
CN102147130A (en) * 2011-04-18 2011-08-10 广东美的制冷设备有限公司 Indoor machine of two-tubular air conditioner
CN102853537B (en) * 2011-06-30 2016-03-02 广东松下环境系统有限公司 Heating and ventilating fan
WO2013140739A1 (en) * 2012-03-22 2013-09-26 パナソニック株式会社 Air blower
CA2872346C (en) * 2012-05-02 2017-08-22 Sung Woo Ha Electric fan

Also Published As

Publication number Publication date
EP3081873A1 (en) 2016-10-19
AU2014332671A1 (en) 2016-05-05
JP6360167B2 (en) 2018-07-18
CA2926813A1 (en) 2015-04-16
JP2016538515A (en) 2016-12-08
WO2015053577A1 (en) 2015-04-16
IL244998A0 (en) 2016-05-31
EP3081873A4 (en) 2017-06-14
PH12016500659A1 (en) 2016-06-13
CN105659032A (en) 2016-06-08
RU2016117184A (en) 2017-11-16
MX2016004583A (en) 2017-01-18
US20160252097A1 (en) 2016-09-01

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