DE60201536D1 - Unterdruck-abwassersystem - Google Patents

Unterdruck-abwassersystem

Info

Publication number
DE60201536D1
DE60201536D1 DE60201536T DE60201536T DE60201536D1 DE 60201536 D1 DE60201536 D1 DE 60201536D1 DE 60201536 T DE60201536 T DE 60201536T DE 60201536 T DE60201536 T DE 60201536T DE 60201536 D1 DE60201536 D1 DE 60201536D1
Authority
DE
Germany
Prior art keywords
waste
discharge valve
sewer pipe
vacuum
phase
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 - Fee Related
Application number
DE60201536T
Other languages
English (en)
Other versions
DE60201536T2 (de
Inventor
Gunnar Lindroos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evac Oy
Original Assignee
Evac International Oy
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 Evac International Oy filed Critical Evac International Oy
Application granted granted Critical
Publication of DE60201536D1 publication Critical patent/DE60201536D1/de
Publication of DE60201536T2 publication Critical patent/DE60201536T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/01—Special constructions of flushing devices, e.g. closed flushing system using flushing pumps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Sewage (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Physical Water Treatments (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Air Transport Of Granular Materials (AREA)
DE60201536T 2001-06-21 2002-05-30 Unterdruck-abwassersystem Expired - Fee Related DE60201536T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20011331 2001-06-21
FI20011331A FI110536B (fi) 2001-06-21 2001-06-21 Menetelmä jäteaineen kuljettamiseksi alipaineviemärijärjestelmässä
PCT/FI2002/000462 WO2003000999A1 (en) 2001-06-21 2002-05-30 Vacuum sewer system

Publications (2)

Publication Number Publication Date
DE60201536D1 true DE60201536D1 (de) 2004-11-11
DE60201536T2 DE60201536T2 (de) 2005-01-27

Family

ID=8561471

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60201536T Expired - Fee Related DE60201536T2 (de) 2001-06-21 2002-05-30 Unterdruck-abwassersystem

Country Status (9)

Country Link
US (1) US20040237183A1 (de)
EP (1) EP1397566B1 (de)
JP (1) JP2004530819A (de)
KR (1) KR20040020931A (de)
CN (1) CN1518625A (de)
AT (1) ATE278847T1 (de)
DE (1) DE60201536T2 (de)
FI (1) FI110536B (de)
WO (1) WO2003000999A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI117298B (fi) * 2005-01-25 2006-08-31 Evac Int Oy Alipaineviemärijärjestelmä
FI118231B (fi) * 2006-01-30 2007-08-31 Evac Int Oy Alipaineviemärijärjestelmä
FI118232B (fi) * 2006-03-31 2007-08-31 Evac Int Oy Alipaineviemärijärjestelmä
CN100386126C (zh) * 2006-11-28 2008-05-07 湖北开元化工科技股份有限公司 排污器
FI125301B (fi) * 2006-12-21 2015-08-31 Evac Oy Alipaineviemärijärjestelmä ja menetelmä alipaineviemärin käyttämiseksi
CN100491659C (zh) * 2007-05-17 2009-05-27 董晓青 键控气压式冲水装置
JP5865611B2 (ja) * 2011-06-24 2016-02-17 東日本旅客鉄道株式会社 排水装置及び排水システム
DE202013008298U1 (de) * 2013-09-20 2014-12-22 Evac Gmbh Vakuumtoilette mit wechselseitiger Quetschventilschließung
KR101514930B1 (ko) * 2014-11-10 2015-04-24 주식회사 호두 안전성이 강화된 진공변기시스템용 자동배출장치
FI127077B (en) 2016-04-19 2017-10-31 Evac Oy A method for checking a vacuum waste system and a vacuum waste system
KR101672515B1 (ko) * 2016-05-24 2016-11-17 주식회사 호두 오수 배출용 진공 흡입 장치
CA3032760A1 (en) 2016-08-18 2018-02-22 Evac Oy Method and installation for handling medical waste collected in a receptacle for medical waste, catherter bag for use in such an installation and medical waste management system
US10683652B1 (en) * 2017-01-25 2020-06-16 Mag Aerospace Industries, Llc Multiple rinse injections to reduce sound in vacuum toilets
KR102005320B1 (ko) * 2018-02-28 2019-07-30 화인정밀 주식회사 세척배출 밸브용 배출속도 조절장치
DE102018006919A1 (de) * 2018-08-31 2020-03-05 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Vakuum-Abwasservorrichtung, Verfahren und elektronische Steuereinheit zur Steuerung einer Vakuum-Abwasservorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI77082C (fi) * 1987-04-06 1989-01-10 Waertsilae Oy Ab Vakuumavloppsanordning.
DE69012773T2 (de) * 1990-01-02 1995-02-09 Metra Oy Ab Vakuum-Abwasservorrichtung.
SE501960C2 (sv) * 1990-04-20 1995-06-26 Waertsilae Oy Ab Vakuumtoalettsystem med vakuumgenerator med väsentligen konstant drifttid
SE469832B (sv) * 1992-02-05 1993-09-27 Evac Ab Vakuumtoalettsystem med luktfilter
US5873135A (en) * 1994-12-16 1999-02-23 Evac Ab Air pressure driven vacuum sewer system
ATE183795T1 (de) * 1995-09-13 1999-09-15 Evac Ab Von einer membran reguliertes vakuumabwassersystem
FI105120B (fi) * 1998-12-23 2000-06-15 Evac Int Oy Jätteen kuljetusjärjestelmä
US6305403B1 (en) * 1999-09-16 2001-10-23 Evac International Oy Aeration apparatus for a vertical riser in a vacuum drainage system

Also Published As

Publication number Publication date
JP2004530819A (ja) 2004-10-07
EP1397566A1 (de) 2004-03-17
FI20011331A0 (fi) 2001-06-21
CN1518625A (zh) 2004-08-04
US20040237183A1 (en) 2004-12-02
ATE278847T1 (de) 2004-10-15
WO2003000999A1 (en) 2003-01-03
FI110536B (fi) 2003-02-14
DE60201536T2 (de) 2005-01-27
FI20011331A (fi) 2002-12-22
KR20040020931A (ko) 2004-03-09
EP1397566B1 (de) 2004-10-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee