NO20004977D0 - Mechanical smoke and heat extraction system - Google Patents

Mechanical smoke and heat extraction system

Info

Publication number
NO20004977D0
NO20004977D0 NO20004977A NO20004977A NO20004977D0 NO 20004977 D0 NO20004977 D0 NO 20004977D0 NO 20004977 A NO20004977 A NO 20004977A NO 20004977 A NO20004977 A NO 20004977A NO 20004977 D0 NO20004977 D0 NO 20004977D0
Authority
NO
Norway
Prior art keywords
extraction system
heat extraction
gas
mechanical smoke
vacuum pump
Prior art date
Application number
NO20004977A
Other languages
Norwegian (no)
Other versions
NO312526B1 (en
NO20004977L (en
Inventor
Axel Kretzschmar
Guenter Heideck
Original Assignee
Axel Kretzschmar
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 Axel Kretzschmar filed Critical Axel Kretzschmar
Publication of NO20004977D0 publication Critical patent/NO20004977D0/en
Publication of NO20004977L publication Critical patent/NO20004977L/en
Publication of NO312526B1 publication Critical patent/NO312526B1/en

Links

Classifications

    • 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
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • 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
    • F24F2007/001—Ventilation with exhausting air ducts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Ventilation (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

The system consists of a power supply and a vacuum generator in form of a gas- or steam jet vacuum pump (7), whose drive side is connected with a gas- and/or steam source (8), such as a gas jet engine. The system can preferably be operated stationary, as well as mobile. The vacuum pump is preferably connected with a channel system (5) provided in the structural plant.
NO20004977A 1999-02-04 2000-10-03 Mechanical smoke and heat extraction system NO312526B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904428A DE19904428C2 (en) 1999-02-04 1999-02-04 Mechanical smoke and heat exhaust system
PCT/DE2000/000198 WO2000046553A1 (en) 1999-02-04 2000-01-25 Mechanical smoke and heat evacuation system

Publications (3)

Publication Number Publication Date
NO20004977D0 true NO20004977D0 (en) 2000-10-03
NO20004977L NO20004977L (en) 2000-10-03
NO312526B1 NO312526B1 (en) 2002-05-21

Family

ID=7896361

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20004977A NO312526B1 (en) 1999-02-04 2000-10-03 Mechanical smoke and heat extraction system

Country Status (7)

Country Link
EP (1) EP1026451B1 (en)
JP (1) JP2002536093A (en)
AT (1) ATE240494T1 (en)
CA (1) CA2327340A1 (en)
DE (2) DE19904428C2 (en)
NO (1) NO312526B1 (en)
WO (1) WO2000046553A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002191711A (en) * 2000-12-27 2002-07-10 Taisei Corp Smoke exhaust system for large space buildings
DE102010002684A1 (en) * 2010-03-09 2011-09-15 Dürr Ecoclean GmbH Method for suctioning explosive suction gas from region i.e. process chamber, in vacuum container, involves compacting suction gas-friction gas mixture produced by propulsion gas jet pump by pump assembly downstream to jet pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944216A (en) * 1989-11-13 1990-07-31 Mccutchen Wilmot R Building emergency exhaust fan system
SE500553C2 (en) * 1992-11-04 1994-07-11 Flaekt Ab Smoke control system for ships and fire fighting procedures on board ships
US5855510A (en) * 1997-08-12 1999-01-05 Mckenzie; James System for exhausting smoke and controlling fires within a building

Also Published As

Publication number Publication date
EP1026451B1 (en) 2003-05-14
DE50002131D1 (en) 2003-06-18
EP1026451A1 (en) 2000-08-09
NO312526B1 (en) 2002-05-21
NO20004977L (en) 2000-10-03
WO2000046553A1 (en) 2000-08-10
ATE240494T1 (en) 2003-05-15
CA2327340A1 (en) 2000-08-10
DE19904428A1 (en) 2000-08-17
DE19904428C2 (en) 2001-05-31
JP2002536093A (en) 2002-10-29

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