BR0007349A - Sistema de drenagem a vácuo para coletar fluido de refugo de uma fonte e dispositivo de aeração - Google Patents
Sistema de drenagem a vácuo para coletar fluido de refugo de uma fonte e dispositivo de aeraçãoInfo
- Publication number
- BR0007349A BR0007349A BR0007349-0A BR0007349A BR0007349A BR 0007349 A BR0007349 A BR 0007349A BR 0007349 A BR0007349 A BR 0007349A BR 0007349 A BR0007349 A BR 0007349A
- Authority
- BR
- Brazil
- Prior art keywords
- drainage system
- vacuum drainage
- riser
- aeration
- aeration point
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3109—Liquid filling by evacuating container
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/402—Distribution systems involving geographic features
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
- Sink And Installation For Waste Water (AREA)
- Jet Pumps And Other Pumps (AREA)
- Centrifugal Separators (AREA)
Abstract
''SISTEMA DE DRENAGEM A VáCUO PARA COLETAR FLUIDO DE REFUGO DE UMA FONTE E DISPOSITIVO DE AERAçãO'', o sistema de drenagem a vácuo (12) tendo um tubo ascendente vertical (16) com um ponto de aeração (10, 30). O ponto de aeração evita que o sistema de drenagem a vácuo pare, quebrando a formação de uma coluna sólida de líquido no tubo ascendente (16). Em certas aplicações, o ponto de aeração permite que o sistema de drenagem a vácuo opere em uma condição deliberadamente inundada, regulando o fluxo de ar dentro do tubo ascendente. O ponto de aeração (10, 30) pode ser provido simplesmente como um furo posicionado em uma altura ótima (H) acima de uma porção inferior do tubo ascendente, ou pode incluir um dispositivo (10, 30) para reter o fluido dentro do tubo ascendente (16), tal como uma válvula de retenção. Além disso, o ponto de aeração (10, 30) pode ser provido com uma seção transversal auto-ajustável, de modo que o ponto de aeração seja rápida e facilmente adaptado para mudar os parâmetros de operação do sistema de drenagem a vácuo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/397,230 US6305403B1 (en) | 1999-09-16 | 1999-09-16 | Aeration apparatus for a vertical riser in a vacuum drainage system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0007349A true BR0007349A (pt) | 2001-08-21 |
Family
ID=23570356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0007349-0A BR0007349A (pt) | 1999-09-16 | 2000-09-15 | Sistema de drenagem a vácuo para coletar fluido de refugo de uma fonte e dispositivo de aeração |
Country Status (11)
Country | Link |
---|---|
US (1) | US6305403B1 (pt) |
EP (1) | EP1085134A3 (pt) |
JP (1) | JP2001107443A (pt) |
CN (1) | CN1163655C (pt) |
AU (1) | AU763207B2 (pt) |
BR (1) | BR0007349A (pt) |
HK (1) | HK1034758A1 (pt) |
HU (1) | HUP0003655A2 (pt) |
NO (1) | NO20004623L (pt) |
NZ (1) | NZ506873A (pt) |
TW (1) | TW479099B (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI110536B (fi) * | 2001-06-21 | 2003-02-14 | Evac Int Oy | Menetelmä jäteaineen kuljettamiseksi alipaineviemärijärjestelmässä |
FI20011506A (fi) * | 2001-07-10 | 2003-01-11 | Evac Int Oy | Tyhjiökeräysjärjestelmä |
US6684902B1 (en) | 2002-10-21 | 2004-02-03 | Acornvac, Inc. | Dual sensor liquid accumulator |
US6837258B1 (en) | 2002-12-16 | 2005-01-04 | Acornvac, Inc. | Vacuum operated sealed liquid accumulator |
US6990993B2 (en) * | 2003-10-06 | 2006-01-31 | Acorn Engineering Company | Vacuum drainage system |
US7374669B2 (en) * | 2005-04-26 | 2008-05-20 | Acorn Engineering Co. | Vacuum waste removal system |
DE102010011881A1 (de) * | 2010-03-18 | 2011-09-22 | Siemens Aktiengesellschaft | Schienenfahrzeug mit einer Sanitärvorrichtung |
CN103590479A (zh) * | 2013-11-14 | 2014-02-19 | 无锡新人居科贸有限公司 | 一种新型给排水装置 |
CN105953077B (zh) * | 2016-07-06 | 2018-07-06 | 深圳市天航光学设备有限公司 | 真空排水装置和镜片抛光设备 |
CN110431367B (zh) * | 2017-03-23 | 2021-08-27 | 喷射器股份有限公司 | 积聚和排泄来自制冷和冷却装置的除霜水和冷凝水的装置 |
CN107476408B (zh) * | 2017-07-24 | 2023-04-14 | 艾迪机器(杭州)有限公司 | 一种杠杆浮力自适应辅助排涝机构 |
FI129492B (en) * | 2021-02-26 | 2022-03-31 | Evac Oy | VACUUM COLLECTION UNIT COLLECTION UNIT |
CN113669630B (zh) * | 2021-09-01 | 2023-06-13 | 南京智宝节能环保科技有限公司 | 一种焦炉上升管氨水三通阀的控制机构 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE365027B (pt) * | 1972-04-26 | 1974-03-11 | Electrolux Ab | |
DE2637765C2 (de) | 1976-08-21 | 1978-04-20 | Electrolux Gmbh, 2000 Hamburg | Vakuum-Entwässerungsanlage |
DE2637962C3 (de) | 1976-08-24 | 1980-07-10 | Electrolux Gmbh, 2000 Hamburg | Verfahren zum Abführen der Abwässer von einer Vielzahl von Hausanschlüssen mittels Unterdruck |
DE2641110C2 (de) | 1976-09-13 | 1978-09-28 | Electrolux Gmbh, 2000 Hamburg | Vakuum-Entwässerungsanlage |
DE2809431C2 (de) | 1978-03-04 | 1984-10-25 | Electrolux Gmbh, 2000 Hamburg | Unterdruck-Entwässerungsanlage |
DE2908745A1 (de) | 1979-03-06 | 1980-09-11 | Electrolux Gmbh | Pneumatisch betriebene entwaesserungsanlage, z.b. vakuum-entwaesserungsanlage |
US4285359A (en) | 1979-08-01 | 1981-08-25 | Aktiebolaget Electrolux | Interface unit for vacuum sewers |
SE449883B (sv) | 1984-02-10 | 1987-05-25 | Waertsilae Oy Ab | Anordning vid ett vakuumtransportsystem for vetskor t ex vakuumavloppssystem |
DE3629484C2 (de) | 1986-08-29 | 1995-07-27 | Waertsilae Oy Ab | Verfahren zum Abführen von Abwasser und Steuervorrichtung zur Durchführung des Verfahrens |
DE69012773T2 (de) * | 1990-01-02 | 1995-02-09 | Metra Oy Ab | Vakuum-Abwasservorrichtung. |
DE4431486A1 (de) * | 1994-09-03 | 1996-03-07 | Roediger Anlagenbau | Unterdruck-Abwasseranlage |
US5575304A (en) * | 1995-04-13 | 1996-11-19 | Environmental Resources Management | Vacuum sewer system |
-
1999
- 1999-09-16 US US09/397,230 patent/US6305403B1/en not_active Expired - Lifetime
-
2000
- 2000-09-08 EP EP00119674A patent/EP1085134A3/en not_active Withdrawn
- 2000-09-08 AU AU57918/00A patent/AU763207B2/en not_active Ceased
- 2000-09-11 NZ NZ506873A patent/NZ506873A/en unknown
- 2000-09-14 JP JP2000279119A patent/JP2001107443A/ja active Pending
- 2000-09-15 BR BR0007349-0A patent/BR0007349A/pt not_active Application Discontinuation
- 2000-09-15 NO NO20004623A patent/NO20004623L/no not_active Application Discontinuation
- 2000-09-15 HU HU0003655A patent/HUP0003655A2/hu unknown
- 2000-09-16 CN CNB001270842A patent/CN1163655C/zh not_active Expired - Fee Related
- 2000-09-20 TW TW089119309A patent/TW479099B/zh not_active IP Right Cessation
-
2001
- 2001-08-01 HK HK01105362A patent/HK1034758A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW479099B (en) | 2002-03-11 |
JP2001107443A (ja) | 2001-04-17 |
CN1288990A (zh) | 2001-03-28 |
EP1085134A3 (en) | 2003-05-28 |
NO20004623D0 (no) | 2000-09-15 |
NO20004623L (no) | 2001-03-19 |
HU0003655D0 (en) | 2000-09-15 |
AU5791800A (en) | 2001-03-22 |
HK1034758A1 (en) | 2001-11-02 |
AU763207B2 (en) | 2003-07-17 |
NZ506873A (en) | 2002-03-28 |
EP1085134A2 (en) | 2001-03-21 |
US6305403B1 (en) | 2001-10-23 |
HUP0003655A2 (hu) | 2001-09-28 |
CN1163655C (zh) | 2004-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |