BE862345A - AIR FLOW REGULATION DEVICE - Google Patents

AIR FLOW REGULATION DEVICE

Info

Publication number
BE862345A
BE862345A BE183864A BE183864A BE862345A BE 862345 A BE862345 A BE 862345A BE 183864 A BE183864 A BE 183864A BE 183864 A BE183864 A BE 183864A BE 862345 A BE862345 A BE 862345A
Authority
BE
Belgium
Prior art keywords
air flow
regulation device
flow regulation
air
regulation
Prior art date
Application number
BE183864A
Other languages
French (fr)
Inventor
A Czapla
B Firganek
S Glowiak
J Gorecki
Z Karolczak
K Marcinkowski
J Stozynski
A Zyzak
Original Assignee
Os Bad Rozwojowy Syst Mech
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 Os Bad Rozwojowy Syst Mech filed Critical Os Bad Rozwojowy Syst Mech
Publication of BE862345A publication Critical patent/BE862345A/en

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

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)
  • Flow Control (AREA)
BE183864A 1977-01-04 1977-12-27 AIR FLOW REGULATION DEVICE BE862345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL19513277A PL106728B1 (en) 1977-01-04 1977-01-04 AIR FLOW REGULATION SYSTEM IN PARTICULAR FOR MINING VENTILATION

Publications (1)

Publication Number Publication Date
BE862345A true BE862345A (en) 1978-04-14

Family

ID=19980366

Family Applications (1)

Application Number Title Priority Date Filing Date
BE183864A BE862345A (en) 1977-01-04 1977-12-27 AIR FLOW REGULATION DEVICE

Country Status (3)

Country Link
BE (1) BE862345A (en)
DE (1) DE2800188C3 (en)
PL (1) PL106728B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396168B (en) * 1985-12-24 1993-06-25 Reinhard Dipl Ing Dr Te Pinter Device for measuring the natural air movement in air intake and air outlet ducts of tunnel structures
CN107313807B (en) * 2017-06-29 2023-09-29 中铁第四勘察设计院集团有限公司 Centralized monitoring system for tunnel protection door
CN110173291A (en) * 2019-06-03 2019-08-27 山东鼎安检测技术有限公司 The regulating system and method for underground coal mine external hanging type blinds air regulator and the air regulator
DE102019120966A1 (en) * 2019-08-02 2021-02-04 Bayerische Motoren Werke Aktiengesellschaft Fluid control device of an infrastructure unit

Also Published As

Publication number Publication date
DE2800188B2 (en) 1980-06-12
PL195132A1 (en) 1978-07-17
DE2800188C3 (en) 1981-02-19
DE2800188A1 (en) 1978-07-20
PL106728B1 (en) 1980-01-31

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