CA2897643A1 - Dispositif de ventilation a faible consommation d'energie pour tunnel - Google Patents

Dispositif de ventilation a faible consommation d'energie pour tunnel Download PDF

Info

Publication number
CA2897643A1
CA2897643A1 CA2897643A CA2897643A CA2897643A1 CA 2897643 A1 CA2897643 A1 CA 2897643A1 CA 2897643 A CA2897643 A CA 2897643A CA 2897643 A CA2897643 A CA 2897643A CA 2897643 A1 CA2897643 A1 CA 2897643A1
Authority
CA
Canada
Prior art keywords
nozzle
fan
tunnel
assembly
trailing edge
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.)
Abandoned
Application number
CA2897643A
Other languages
English (en)
Inventor
Fathi Tarada
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.)
Mosen Ltd
Original Assignee
Mosen 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 Mosen Ltd filed Critical Mosen Ltd
Publication of CA2897643A1 publication Critical patent/CA2897643A1/fr
Abandoned 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
    • 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
    • F04D29/545—Ducts
    • F04D29/547—Ducts having a special shape in order to influence fluid flow
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
    • E21F1/003—Ventilation of traffic tunnels
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
    • E21F1/006—Ventilation at the working face of galleries or tunnels
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
    • E21F1/08—Ventilation arrangements in connection with air ducts, e.g. arrangements for mounting ventilators
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
    • E21F1/08—Ventilation arrangements in connection with air ducts, e.g. arrangements for mounting ventilators
    • E21F1/085—Ventilation arrangements in connection with air ducts, e.g. arrangements for mounting ventilators using compressed gas injectors
    • 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
    • F04D29/545—Ducts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Ventilation (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Jet Pumps And Other Pumps (AREA)
CA2897643A 2013-01-17 2014-01-17 Dispositif de ventilation a faible consommation d'energie pour tunnel Abandoned CA2897643A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1300855.2A GB2509928A (en) 2013-01-17 2013-01-17 Tunnel ventilation fan and nozzle assembly
GB1300855.2 2013-01-17
PCT/GB2014/000013 WO2014111679A1 (fr) 2013-01-17 2014-01-17 Dispositif de ventilation à faible consommation d'énergie pour tunnel

Publications (1)

Publication Number Publication Date
CA2897643A1 true CA2897643A1 (fr) 2014-07-24

Family

ID=47843500

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2897643A Abandoned CA2897643A1 (fr) 2013-01-17 2014-01-17 Dispositif de ventilation a faible consommation d'energie pour tunnel

Country Status (11)

Country Link
US (1) US20160025105A1 (fr)
EP (1) EP2946118B1 (fr)
JP (1) JP2016509640A (fr)
KR (1) KR20150105974A (fr)
AU (1) AU2014206641A1 (fr)
CA (1) CA2897643A1 (fr)
DK (1) DK2946118T3 (fr)
ES (1) ES2880801T3 (fr)
GB (2) GB2509928A (fr)
MX (1) MX2015009273A (fr)
WO (1) WO2014111679A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2018263370B2 (en) * 2017-05-04 2023-10-12 Mosen Ltd Optimised tunnel ventilation device
GB2562091A (en) * 2017-05-04 2018-11-07 Mosen Ltd Optimised tunnel ventilation device
GB2562263A (en) * 2017-05-10 2018-11-14 Mosen Ltd Bellmouth for jetfan
CN106907176A (zh) * 2017-05-10 2017-06-30 杨宏俊 一种煤矿用瓦斯自动压风稀释装置
CN109185200B (zh) * 2018-11-12 2020-04-24 杨逢春 一种煤矿局部通风机自动导风装置及其使用方法
CN110360153A (zh) * 2019-06-23 2019-10-22 北京交通大学 一种隧道通风风机
CN110630308A (zh) * 2019-09-05 2019-12-31 常州大学 一种煤矿井用压裂单井多分支压缩空气储能通风系统
DE102019220089A1 (de) * 2019-12-18 2021-02-04 W & S Management Gmbh & Co. Kg Düsenelement für einen Strahlventilator und Strahlventilator
CN111535846B (zh) * 2020-06-22 2022-04-26 于晓晓 一种隧道施工用能稳定风流的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH065078B2 (ja) * 1987-11-12 1994-01-19 富士電機株式会社 トンネル換気装置
JPH01237400A (ja) * 1988-03-18 1989-09-21 Hitachi Ltd 可逆式軸流送風機
JPH1123032A (ja) * 1997-06-30 1999-01-26 Mitsubishi Heavy Ind Ltd トンネル換気用ファン装置
DE19920513A1 (de) * 1999-05-05 2000-11-09 Witt & Sohn Gmbh & Co Strahlventilator
NL1018285C2 (nl) * 2001-06-13 2003-01-13 J A M Speulman Beheer B V Ventilatiesysteem.
DE102004041696B4 (de) * 2004-08-28 2006-11-30 Wolter Gmbh & Co. Kg Jetventilator
DE102007017854A1 (de) * 2007-04-16 2008-10-30 Siemens Ag Brennkraftmaschine
GB0819608D0 (en) * 2008-10-24 2008-12-03 Mosen Ltd Improved tunnel ventilation device
GB2479082A (en) * 2008-10-24 2011-09-28 Fathi Tarada Tunnel Ventilation Fan Nozzle

Also Published As

Publication number Publication date
EP2946118A1 (fr) 2015-11-25
EP2946118B1 (fr) 2021-03-03
GB2512181A (en) 2014-09-24
JP2016509640A (ja) 2016-03-31
ES2880801T3 (es) 2021-11-25
GB201400773D0 (en) 2014-03-05
WO2014111679A1 (fr) 2014-07-24
GB2512181B (en) 2017-06-07
GB201300855D0 (en) 2013-03-06
DK2946118T3 (da) 2021-05-25
US20160025105A1 (en) 2016-01-28
KR20150105974A (ko) 2015-09-18
MX2015009273A (es) 2015-12-15
GB2509928A (en) 2014-07-23
AU2014206641A1 (en) 2015-08-06

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20190117