WO2022045695A1 - Dispositif d'échappement sans ventilateur - Google Patents
Dispositif d'échappement sans ventilateur Download PDFInfo
- Publication number
- WO2022045695A1 WO2022045695A1 PCT/KR2021/011180 KR2021011180W WO2022045695A1 WO 2022045695 A1 WO2022045695 A1 WO 2022045695A1 KR 2021011180 W KR2021011180 W KR 2021011180W WO 2022045695 A1 WO2022045695 A1 WO 2022045695A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fan
- suction
- wind
- air
- exhaust
- Prior art date
Links
- 230000002265 prevention Effects 0.000 claims description 32
- 238000005192 partition Methods 0.000 claims description 12
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Images
Classifications
-
- 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
- F04F5/20—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 for evacuating
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow 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
- F04D29/52—Casings; Connections of working fluid for axial 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
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps 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
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
-
- 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
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0227—Ducting arrangements using parts of the building, e.g. air ducts inside the floor, walls or ceiling of a building
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/04—Air-mixing units
-
- 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
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
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)
- Civil Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202180052183.XA CN115917162A (zh) | 2020-08-25 | 2021-08-23 | 无风扇排气装置 |
US18/021,361 US20240035682A1 (en) | 2020-08-25 | 2021-08-23 | Fanless exhaust device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200107303A KR102468323B1 (ko) | 2020-08-25 | 2020-08-25 | 무휀 배기장치 |
KR10-2020-0107303 | 2020-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022045695A1 true WO2022045695A1 (fr) | 2022-03-03 |
Family
ID=80353555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2021/011180 WO2022045695A1 (fr) | 2020-08-25 | 2021-08-23 | Dispositif d'échappement sans ventilateur |
Country Status (4)
Country | Link |
---|---|
US (1) | US20240035682A1 (fr) |
KR (1) | KR102468323B1 (fr) |
CN (1) | CN115917162A (fr) |
WO (1) | WO2022045695A1 (fr) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003287240A (ja) * | 2002-03-26 | 2003-10-10 | Dae Sung Youn | 空気調和器 |
KR20030083678A (ko) * | 2003-10-15 | 2003-10-30 | 주식회사 크린에어 | 흡배기에 의한 환풍장치 |
KR20060013964A (ko) * | 2004-08-09 | 2006-02-14 | 주식회사 대우일렉트로닉스 | 단일모터형 폐열회수 환기장치 |
KR200463762Y1 (ko) * | 2012-06-14 | 2012-11-23 | (주) 토네이도테크 | 와류형 환풍기 |
KR102136361B1 (ko) * | 2018-09-27 | 2020-07-23 | 주식회사 금오산업 | 공기청정 겸용 환기장치 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970062353A (ko) | 1996-02-15 | 1997-09-12 | 하지메 오카자키 | 반전식 환기팬을 구비한 흡입형 환기팬 장치 |
KR101029335B1 (ko) | 2009-11-02 | 2011-04-13 | 김경철 | 급배기 일체형 후드 |
-
2020
- 2020-08-25 KR KR1020200107303A patent/KR102468323B1/ko active IP Right Grant
-
2021
- 2021-08-23 CN CN202180052183.XA patent/CN115917162A/zh active Pending
- 2021-08-23 WO PCT/KR2021/011180 patent/WO2022045695A1/fr active Application Filing
- 2021-08-23 US US18/021,361 patent/US20240035682A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003287240A (ja) * | 2002-03-26 | 2003-10-10 | Dae Sung Youn | 空気調和器 |
KR20030083678A (ko) * | 2003-10-15 | 2003-10-30 | 주식회사 크린에어 | 흡배기에 의한 환풍장치 |
KR20060013964A (ko) * | 2004-08-09 | 2006-02-14 | 주식회사 대우일렉트로닉스 | 단일모터형 폐열회수 환기장치 |
KR200463762Y1 (ko) * | 2012-06-14 | 2012-11-23 | (주) 토네이도테크 | 와류형 환풍기 |
KR102136361B1 (ko) * | 2018-09-27 | 2020-07-23 | 주식회사 금오산업 | 공기청정 겸용 환기장치 |
Also Published As
Publication number | Publication date |
---|---|
CN115917162A (zh) | 2023-04-04 |
KR102468323B1 (ko) | 2022-11-16 |
US20240035682A1 (en) | 2024-02-01 |
KR20220026372A (ko) | 2022-03-04 |
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