FR1216835A - Device for regulating ventilation in tunnels and similar spaces - Google Patents

Device for regulating ventilation in tunnels and similar spaces

Info

Publication number
FR1216835A
FR1216835A FR787022A FR787022A FR1216835A FR 1216835 A FR1216835 A FR 1216835A FR 787022 A FR787022 A FR 787022A FR 787022 A FR787022 A FR 787022A FR 1216835 A FR1216835 A FR 1216835A
Authority
FR
France
Prior art keywords
tunnels
similar spaces
regulating ventilation
ventilation
regulating
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.)
Expired
Application number
FR787022A
Other languages
French (fr)
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.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Application granted granted Critical
Publication of FR1216835A publication Critical patent/FR1216835A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Ventilation (AREA)
FR787022A 1958-02-27 1959-02-18 Device for regulating ventilation in tunnels and similar spaces Expired FR1216835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE193758 1958-02-27

Publications (1)

Publication Number Publication Date
FR1216835A true FR1216835A (en) 1960-04-27

Family

ID=20259101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787022A Expired FR1216835A (en) 1958-02-27 1959-02-18 Device for regulating ventilation in tunnels and similar spaces

Country Status (5)

Country Link
US (1) US2996973A (en)
AT (1) AT207884B (en)
CH (1) CH368821A (en)
DE (1) DE1101478B (en)
FR (1) FR1216835A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125286A (en) * 1964-03-17 sanders
DE1254540B (en) * 1962-03-21 1967-11-16 Albert Louis Joseph Madeleine Blow roll partially wrapped by a web to be dried
JPS4982539U (en) * 1972-11-07 1974-07-17
JPH0439121A (en) * 1990-06-04 1992-02-10 Nissan Motor Co Ltd Diffuser device for automotive air conditioning device
US5069113A (en) * 1990-06-04 1991-12-03 Micron Technology, Inc. Stacked and cross-connected recirculating fans in a semiconductor manufacturing cleanroom
JP5599511B2 (en) * 2010-07-27 2014-10-01 ヨシプ・パヴェティッチ Tunnel ventilation method and system in normal and fire conditions
NO347318B1 (en) * 2022-06-28 2023-09-18 Erik Aaby System and method for pressure cleaning of tunnels

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191419546A (en) * 1914-09-08 1915-07-15 Herbert Edward Mitchell A New or Improved Method of Ventilating and Apparatus therefor.
US1418980A (en) * 1921-01-20 1922-06-06 James M Seymour Method and means for ventilating vehicular tunnels
US2285387A (en) * 1937-01-23 1942-06-09 Bartholomai Alfred Ventilating installation in tunnels
US2588189A (en) * 1945-06-06 1952-03-04 Wilson Broadus Apparatus for precooling
US2872858A (en) * 1950-09-28 1959-02-10 Townsend F Beaman Method and apparatus for pressurized supply and high velocity air control

Also Published As

Publication number Publication date
DE1101478B (en) 1961-03-09
AT207884B (en) 1960-03-10
US2996973A (en) 1961-08-22
CH368821A (en) 1963-04-30

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