GB201400773D0 - Energy-efficient ventilation device - Google Patents

Energy-efficient ventilation device

Info

Publication number
GB201400773D0
GB201400773D0 GBGB1400773.6A GB201400773A GB201400773D0 GB 201400773 D0 GB201400773 D0 GB 201400773D0 GB 201400773 A GB201400773 A GB 201400773A GB 201400773 D0 GB201400773 D0 GB 201400773D0
Authority
GB
United Kingdom
Prior art keywords
energy
ventilation device
efficient ventilation
efficient
ventilation
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.)
Granted
Application number
GBGB1400773.6A
Other versions
GB2512181B (en
GB2512181A (en
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 GB201400773D0 publication Critical patent/GB201400773D0/en
Publication of GB2512181A publication Critical patent/GB2512181A/en
Application granted granted Critical
Publication of GB2512181B publication Critical patent/GB2512181B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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)
GB1400773.6A 2013-01-17 2014-01-17 Energy-efficient tunnel ventilation device Expired - Fee Related GB2512181B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1300855.2A GB2509928A (en) 2013-01-17 2013-01-17 Tunnel ventilation fan and nozzle assembly

Publications (3)

Publication Number Publication Date
GB201400773D0 true GB201400773D0 (en) 2014-03-05
GB2512181A GB2512181A (en) 2014-09-24
GB2512181B GB2512181B (en) 2017-06-07

Family

ID=47843500

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1300855.2A Withdrawn GB2509928A (en) 2013-01-17 2013-01-17 Tunnel ventilation fan and nozzle assembly
GB1400773.6A Expired - Fee Related GB2512181B (en) 2013-01-17 2014-01-17 Energy-efficient tunnel ventilation device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1300855.2A Withdrawn GB2509928A (en) 2013-01-17 2013-01-17 Tunnel ventilation fan and nozzle assembly

Country Status (11)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200003792A (en) * 2017-05-04 2020-01-10 모젠 엘티디 Optimized tunnel ventilation
GB2562263A (en) * 2017-05-10 2018-11-14 Mosen Ltd Bellmouth for jetfan
GB2562091A (en) * 2017-05-04 2018-11-07 Mosen Ltd Optimised tunnel ventilation device
CN106907176A (en) * 2017-05-10 2017-06-30 杨宏俊 A kind of coal gas in mine is from dynamic pressure wind dilution device
CN109185200B (en) * 2018-11-12 2020-04-24 杨逢春 Automatic air guide device of local ventilator of coal mine and use method of automatic air guide device
CN110360153A (en) * 2019-06-23 2019-10-22 北京交通大学 A kind of tunnel ventilation blower
CN110630308A (en) * 2019-09-05 2019-12-31 常州大学 Fracturing single-well multi-branch compressed air energy storage ventilation system for coal mine well
DE102019220089A1 (en) * 2019-12-18 2021-02-04 W & S Management Gmbh & Co. Kg Nozzle element for a jet fan and jet fan
CN111535846B (en) * 2020-06-22 2022-04-26 于晓晓 Method capable of stabilizing wind flow for tunnel construction
DE102023107502A1 (en) * 2023-03-24 2024-09-26 W & S Management Gmbh & Co. Kg Shell blank for producing a flow deflection unit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH065078B2 (en) * 1987-11-12 1994-01-19 富士電機株式会社 Tunnel ventilation
JPH01237400A (en) * 1988-03-18 1989-09-21 Hitachi Ltd Reversable axial flow air blower
JPH1123032A (en) * 1997-06-30 1999-01-26 Mitsubishi Heavy Ind Ltd Fan device for ventilating tunnel
DE19920513A1 (en) * 1999-05-05 2000-11-09 Witt & Sohn Gmbh & Co Jet fan
NL1018285C2 (en) * 2001-06-13 2003-01-13 J A M Speulman Beheer B V Ventilation system.
DE102004041696B4 (en) * 2004-08-28 2006-11-30 Wolter Gmbh & Co. Kg Jetventilator
DE102007017854A1 (en) * 2007-04-16 2008-10-30 Siemens Ag Internal combustion engine
GB2479082A (en) * 2008-10-24 2011-09-28 Fathi Tarada Tunnel Ventilation Fan Nozzle
GB0819608D0 (en) * 2008-10-24 2008-12-03 Mosen Ltd Improved tunnel ventilation device

Also Published As

Publication number Publication date
MX2015009273A (en) 2015-12-15
DK2946118T3 (en) 2021-05-25
ES2880801T3 (en) 2021-11-25
AU2014206641A1 (en) 2015-08-06
GB2509928A (en) 2014-07-23
JP2016509640A (en) 2016-03-31
GB201300855D0 (en) 2013-03-06
GB2512181B (en) 2017-06-07
US20160025105A1 (en) 2016-01-28
WO2014111679A1 (en) 2014-07-24
KR20150105974A (en) 2015-09-18
EP2946118A1 (en) 2015-11-25
EP2946118B1 (en) 2021-03-03
CA2897643A1 (en) 2014-07-24
GB2512181A (en) 2014-09-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20220117