KR102407570B1 - 유동 발생장치 - Google Patents

유동 발생장치 Download PDF

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Publication number
KR102407570B1
KR102407570B1 KR1020170112088A KR20170112088A KR102407570B1 KR 102407570 B1 KR102407570 B1 KR 102407570B1 KR 1020170112088 A KR1020170112088 A KR 1020170112088A KR 20170112088 A KR20170112088 A KR 20170112088A KR 102407570 B1 KR102407570 B1 KR 102407570B1
Authority
KR
South Korea
Prior art keywords
fan
module
fan housing
cover
air
Prior art date
Application number
KR1020170112088A
Other languages
English (en)
Korean (ko)
Other versions
KR20190025444A (ko
Inventor
구명진
배준석
박희철
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020170112088A priority Critical patent/KR102407570B1/ko
Priority to US16/642,961 priority patent/US20200191153A1/en
Priority to PCT/KR2018/005379 priority patent/WO2019045221A1/fr
Priority to CN201890000721.4U priority patent/CN211230883U/zh
Priority to EP18852405.2A priority patent/EP3677787A4/fr
Publication of KR20190025444A publication Critical patent/KR20190025444A/ko
Application granted granted Critical
Publication of KR102407570B1 publication Critical patent/KR102407570B1/ko

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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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0693—Details or arrangements of the wiring
    • 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
    • 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
    • F04D29/424—Double entry 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • 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
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
    • 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
    • F05D2270/00—Control
    • F05D2270/50—Control logic embodiments
    • F05D2270/52—Control logic embodiments by electrical means, e.g. relays or switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/38—Personalised air distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
KR1020170112088A 2017-09-01 2017-09-01 유동 발생장치 KR102407570B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020170112088A KR102407570B1 (ko) 2017-09-01 2017-09-01 유동 발생장치
US16/642,961 US20200191153A1 (en) 2017-09-01 2018-05-10 Flow generator
PCT/KR2018/005379 WO2019045221A1 (fr) 2017-09-01 2018-05-10 Dispositif de production d'écoulement
CN201890000721.4U CN211230883U (zh) 2017-09-01 2018-05-10 流动发生装置
EP18852405.2A EP3677787A4 (fr) 2017-09-01 2018-05-10 Dispositif de production d'écoulement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170112088A KR102407570B1 (ko) 2017-09-01 2017-09-01 유동 발생장치

Publications (2)

Publication Number Publication Date
KR20190025444A KR20190025444A (ko) 2019-03-11
KR102407570B1 true KR102407570B1 (ko) 2022-06-10

Family

ID=65525856

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170112088A KR102407570B1 (ko) 2017-09-01 2017-09-01 유동 발생장치

Country Status (5)

Country Link
US (1) US20200191153A1 (fr)
EP (1) EP3677787A4 (fr)
KR (1) KR102407570B1 (fr)
CN (1) CN211230883U (fr)
WO (1) WO2019045221A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220007352A (ko) * 2020-07-10 2022-01-18 엘지전자 주식회사 공기 청정기
KR20220120348A (ko) * 2021-02-23 2022-08-30 삼성전자주식회사 공기청정기
FR3124558A1 (fr) * 2021-06-24 2022-12-30 Airinspace Pavillon pour ventilateur
CN114321024B (zh) * 2021-12-31 2024-03-26 广东美的白色家电技术创新中心有限公司 一种降噪装置的控制方法、控制装置、存储介质及降噪装置
WO2024104929A1 (fr) 2022-11-14 2024-05-23 Versuni Holding B.V. Appareil de déplacement d'air
EP4368909A1 (fr) * 2022-11-14 2024-05-15 Versuni Holding B.V. Appareil de déplacement d'air

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200278255Y1 (ko) 2002-03-29 2002-06-20 (주)씨티타워 선풍기
WO2017115969A1 (fr) 2015-12-29 2017-07-06 황용학 Climatiseur de type au plafond

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1528640A (fr) * 1966-01-06 1968-06-14 Ventilateur d'intérieur aspirant de l'air frais et expulsant simultanément de l'air vicié, notamment avec fermeture intermédiaire
US4457672A (en) * 1981-03-23 1984-07-03 Mitsubishi Denki Kabushiki Kaisha Fan with variable axis impeller
US5035398A (en) * 1990-04-11 1991-07-30 Chiang Chao Cheng Mounting structure for a smoke exhauster
KR20020017126A (ko) * 2000-08-29 2002-03-07 이기환 송풍기능을 갖춘 냉난방기
ES2505291T3 (es) 2009-06-28 2014-10-09 Balmuda Inc. Ventilador axial
KR20110078803A (ko) * 2009-12-31 2011-07-07 윤근수 온풍기능이 구비된 사방향 선풍기
KR101416303B1 (ko) * 2013-04-04 2014-07-09 주식회사 네프론 직립형 유동 발생기
KR101881907B1 (ko) * 2015-10-23 2018-07-27 삼성전자주식회사 공기 조화기 및 그 제어 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200278255Y1 (ko) 2002-03-29 2002-06-20 (주)씨티타워 선풍기
WO2017115969A1 (fr) 2015-12-29 2017-07-06 황용학 Climatiseur de type au plafond

Also Published As

Publication number Publication date
US20200191153A1 (en) 2020-06-18
EP3677787A4 (fr) 2021-05-05
WO2019045221A1 (fr) 2019-03-07
EP3677787A1 (fr) 2020-07-08
KR20190025444A (ko) 2019-03-11
CN211230883U (zh) 2020-08-11

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