DE50100251D1 - suction - Google Patents
suctionInfo
- Publication number
- DE50100251D1 DE50100251D1 DE50100251T DE50100251T DE50100251D1 DE 50100251 D1 DE50100251 D1 DE 50100251D1 DE 50100251 T DE50100251 T DE 50100251T DE 50100251 T DE50100251 T DE 50100251T DE 50100251 D1 DE50100251 D1 DE 50100251D1
- Authority
- DE
- Germany
- Prior art keywords
- swirl chamber
- removal
- housing
- branch pipes
- suction branch
- 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 - Lifetime
Links
- 239000007789 gas Substances 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
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)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Ventilation (AREA)
- Fire-Detection Mechanisms (AREA)
- Massaging Devices (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Medicines Containing Plant Substances (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Separation Of Particles Using Liquids (AREA)
- Exhaust Silencers (AREA)
- Manipulator (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
The exhaust ventilation (1) is intended for removal of gases, in particular, air and/or smoke. It has a swirl chamber (3) in the housing (2) with at least one inflow opening (4), at least two connected to the swirl chamber (3) suction branch pipes (5, 6) and at least one system of removal. The system of removal is a collector (7, 8) as a part of the housing (2), at that the swirl chamber (3) is connected to the collector (7, 8) with suction branch pipes (5, 6). At operation in the swirl chamber (3) between the suction branch pipes (5, 6) stable swirled flow is formed. The outer side (9, 10) of the collectors (7, 8) at least in part is a directing surface for the flow. To provide the streamlining of the housing (2) it is given in cross-section an S-like shape in the area of the collectors (7, 8) and the swirl chamber (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50100251T DE50100251D1 (en) | 2000-05-30 | 2001-03-22 | suction |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10026601A DE10026601C1 (en) | 2000-05-30 | 2000-05-30 | Suction device |
DE50100251T DE50100251D1 (en) | 2000-05-30 | 2001-03-22 | suction |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50100251D1 true DE50100251D1 (en) | 2003-06-26 |
Family
ID=7643979
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10026601A Expired - Fee Related DE10026601C1 (en) | 2000-05-30 | 2000-05-30 | Suction device |
DE50100251T Expired - Lifetime DE50100251D1 (en) | 2000-05-30 | 2001-03-22 | suction |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10026601A Expired - Fee Related DE10026601C1 (en) | 2000-05-30 | 2000-05-30 | Suction 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 (5)
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 |
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 (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3221635A (en) * | 1963-05-31 | 1965-12-07 | Jr Edward Hill | Grease collection device for stoves |
CZ283040B6 (en) * | 1993-09-24 | 1997-12-17 | Nová Huť, A.S. Ostrava | Apparatus for removing contaminants and harmful substances from atmosphere |
DE29819896U1 (en) * | 1998-11-06 | 2000-03-23 | Rud. Otto Meyer GmbH & Co. KG, 22047 Hamburg | Device for the detection and suction of fluids |
-
2000
- 2000-05-30 DE DE10026601A patent/DE10026601C1/en not_active Expired - Fee Related
- 2000-09-08 BR BR0004055-0A patent/BR0004055A/en active Search and Examination
-
2001
- 2001-03-22 AT AT01107136T patent/ATE240794T1/en active
- 2001-03-22 DE DE50100251T patent/DE50100251D1/en not_active Expired - Lifetime
- 2001-03-22 EP EP01107136A patent/EP1160020B1/en not_active Expired - Lifetime
- 2001-03-30 UA UA2001032113A patent/UA67797C2/en unknown
- 2001-04-17 RU RU2001110232/06A patent/RU2206417C2/en not_active IP Right Cessation
- 2001-04-24 PL PL347231A patent/PL199929B1/en unknown
- 2001-05-24 CZ CZ20011841A patent/CZ297777B6/en not_active IP Right Cessation
- 2001-05-28 SK SK729-2001A patent/SK285596B6/en not_active IP Right Cessation
- 2001-05-30 HU HU0102269A patent/HU222870B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU222870B1 (en) | 2003-12-29 |
EP1160020A1 (en) | 2001-12-05 |
HU0102269D0 (en) | 2001-08-28 |
ATE240794T1 (en) | 2003-06-15 |
HUP0102269A2 (en) | 2002-06-29 |
SK7292001A3 (en) | 2002-12-03 |
BR0004055A (en) | 2002-02-13 |
RU2206417C2 (en) | 2003-06-20 |
HUP0102269A3 (en) | 2002-08-28 |
SK285596B6 (en) | 2007-04-05 |
PL347231A1 (en) | 2001-12-03 |
EP1160020B1 (en) | 2003-05-21 |
PL199929B1 (en) | 2008-11-28 |
DE10026601C1 (en) | 2001-08-09 |
UA67797C2 (en) | 2004-07-15 |
CZ20011841A3 (en) | 2002-02-13 |
CZ297777B6 (en) | 2007-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: WHP WIRBELHAUBEN PATENTVERWERTUNGS GESELLSCHAF, DE |