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BR0004055A - Exhaust device - Google Patents

Exhaust device

Info

Publication number
BR0004055A
BR0004055A BR0004055-0A BR0004055A BR0004055A BR 0004055 A BR0004055 A BR 0004055A BR 0004055 A BR0004055 A BR 0004055A BR 0004055 A BR0004055 A BR 0004055A
Authority
BR
Brazil
Prior art keywords
exhaust
chamber
turbulence
chambers
current
Prior art date
Application number
BR0004055-0A
Other languages
Portuguese (pt)
Inventor
Frank Lehnhaeuser
Original Assignee
Kessler & Luch Gmbh & Co Kg
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 Kessler & Luch Gmbh & Co Kg filed Critical Kessler & Luch Gmbh & Co Kg
Publication of BR0004055A publication Critical patent/BR0004055A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/0015—Whirl chambers, e.g. vortex valves
    • 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)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Massaging Devices (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Manipulator (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Exhaust Silencers (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Patente de invenção: "DISPOSITIVO DE EXAUSTãO". A invenção refere-se a um dispositivo de exaustão (1) para a exaustão de gases, em particular, ar e/ou fumaça, com uma câmara de turbulência (3) em uma carcaça (2), que apresenta, pelo menos, uma abertura de afluência (4) com, pelo menos, duas aberturas de exaustão (5, 6) que desembocam na câmara de turbulência (3), e com um sistema de exaustão que apresenta, pelo menos, uma câmara de exaustão (7, 8) como parte da carcaça (2), sendo que a câmara de turbulência (3) está ligada com as câmaras de exaustão (7, 8) através das aberturas de exaustão (5, 6), sendo que durante a operação de exaustão na câmara de turbulência (3) se forma uma corrente de torção entre as aberturas de exaustão (5, 6) e sendo que, o lado externo (9, 10) das câmaras de exaustão (7, 8) que conduz para a abertura de afluência (4), é construído, pelo menos parcialmente, como superfície condutora de corrente. A fim de colocar à disposição um dispositivo de exaustão do tipo mencionado no início, que é otimizado com relação à técnica de corrente de acordo com a invenção está previsto que, na área das câmaras de exaustão (7, 8) e da câmara de turbulência (3) a carcaça (2) seja construída na seção transversal em forma de S.Invention patent: "EXHAUSTION DEVICE". The invention relates to an exhaust device (1) for exhausting gases, in particular air and / or smoke, with a turbulence chamber (3) in a housing (2), which has at least one inflow opening (4) with at least two exhaust openings (5, 6) that flow into the turbulence chamber (3), and with an exhaust system that has at least one exhaust chamber (7, 8 ) as part of the housing (2), and the swirl chamber (3) is connected with the exhaust chambers (7, 8) through the exhaust openings (5, 6), and during the exhaust operation in the chamber of turbulence (3) a torsional current is formed between the exhaust openings (5, 6) and the outer side (9, 10) of the exhaust chambers (7, 8) leading to the inflow opening ( 4), it is built, at least partially, as a current-conducting surface. In order to provide an exhaust device of the type mentioned at the beginning, which is optimized in relation to the current technique according to the invention, it is envisaged that, in the area of the exhaust chambers (7, 8) and the turbulence chamber (3) the carcass (2) is built in the S-shaped cross section.

BR0004055-0A 2000-05-30 2000-09-08 Exhaust device BR0004055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10026601A DE10026601C1 (en) 2000-05-30 2000-05-30 Suction device

Publications (1)

Publication Number Publication Date
BR0004055A true BR0004055A (en) 2002-02-13

Family

ID=7643979

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0004055-0A BR0004055A (en) 2000-05-30 2000-09-08 Exhaust device

Country Status (10)

Country Link
EP (1) EP1160020B1 (en)
AT (1) ATE240794T1 (en)
BR (1) BR0004055A (en)
CZ (1) CZ297777B6 (en)
DE (2) DE10026601C1 (en)
HU (1) HU222870B1 (en)
PL (1) PL199929B1 (en)
RU (1) RU2206417C2 (en)
SK (1) SK285596B6 (en)
UA (1) UA67797C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002101198A2 (en) * 2001-06-13 2002-12-19 Thyssenkrupp Hiserv Gmbh Suction device for a tunnel
DE10136098A1 (en) * 2001-06-15 2003-03-06 Thyssenkrupp Hiserv Gmbh Suction device for a tunnel
RU2253805C1 (en) * 2003-11-12 2005-06-10 Кочемировский Владимир Алексеевич Vent hood
RU2299379C1 (en) * 2005-12-08 2007-05-20 Виктор Петрович Загороднюк Airvent apparatus for industrial room
FI122284B (en) * 2006-10-03 2011-11-15 Halton Oy Terminal for ventilation
CN113399410B (en) * 2021-06-23 2023-11-10 湖北永浩泰德幕墙装饰有限公司 Underground dust removing system of spraying factory building
CN114353145A (en) * 2021-12-31 2022-04-15 北京金茂人居环境科技有限公司 Kitchen internal and external air pressure balance control method, storage medium and electronic equipment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221635A (en) * 1963-05-31 1965-12-07 Jr Edward Hill Grease collection device for stoves
SU1157749A1 (en) * 1983-08-25 1990-11-23 Государственный Проектный Институт "Приднепровский Промстройпроект" Installation for removing dust from air
SU1694259A1 (en) * 1989-03-02 1991-11-30 Предприятие П/Я М-5588 Extraction device
CZ283040B6 (en) * 1993-09-24 1997-12-17 Nová Huť, A.S. Ostrava Apparatus for removing contaminants and harmful substances from atmosphere
US5911230A (en) * 1995-06-23 1999-06-15 Alfred Karcher Gmbh & Co. Apparatus for treating an article
DE29706247U1 (en) * 1997-04-08 1997-06-26 Zubler Gerätebau GmbH, 89081 Ulm Work table, especially for dental laboratories
DE29819896U1 (en) * 1998-11-06 2000-03-23 Rud. Otto Meyer GmbH & Co. KG, 22047 Hamburg Device for the detection and suction of fluids

Also Published As

Publication number Publication date
PL347231A1 (en) 2001-12-03
CZ20011841A3 (en) 2002-02-13
EP1160020A1 (en) 2001-12-05
DE50100251D1 (en) 2003-06-26
HUP0102269A2 (en) 2002-06-29
EP1160020B1 (en) 2003-05-21
UA67797C2 (en) 2004-07-15
CZ297777B6 (en) 2007-03-28
SK285596B6 (en) 2007-04-05
HUP0102269A3 (en) 2002-08-28
HU0102269D0 (en) 2001-08-28
SK7292001A3 (en) 2002-12-03
PL199929B1 (en) 2008-11-28
ATE240794T1 (en) 2003-06-15
DE10026601C1 (en) 2001-08-09
RU2206417C2 (en) 2003-06-20
HU222870B1 (en) 2003-12-29

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Legal Events

Date Code Title Description
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 1623 DE 13/02/2002, QUANTO AO ITEM (72)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time