KR0148792B1 - 진공하수도 구조 - Google Patents

진공하수도 구조

Info

Publication number
KR0148792B1
KR0148792B1 KR1019900022754A KR900022754A KR0148792B1 KR 0148792 B1 KR0148792 B1 KR 0148792B1 KR 1019900022754 A KR1019900022754 A KR 1019900022754A KR 900022754 A KR900022754 A KR 900022754A KR 0148792 B1 KR0148792 B1 KR 0148792B1
Authority
KR
South Korea
Prior art keywords
sewer
air inlet
valve
vacuum
air
Prior art date
Application number
KR1019900022754A
Other languages
English (en)
Korean (ko)
Other versions
KR910014571A (ko
Inventor
린드루스 군나르
Original Assignee
아르네 발췌프스키
오이 베르트실래 아베
엘리스 그란
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 아르네 발췌프스키, 오이 베르트실래 아베, 엘리스 그란 filed Critical 아르네 발췌프스키
Publication of KR910014571A publication Critical patent/KR910014571A/ko
Application granted granted Critical
Publication of KR0148792B1 publication Critical patent/KR0148792B1/ko

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
    • 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

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)
  • Pipe Accessories (AREA)
  • Packages (AREA)
KR1019900022754A 1990-01-02 1990-12-31 진공하수도 구조 KR0148792B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46036090A 1990-01-02 1990-01-02
US7/460360 1990-01-02

Publications (2)

Publication Number Publication Date
KR910014571A KR910014571A (ko) 1991-08-31
KR0148792B1 true KR0148792B1 (ko) 1998-10-15

Family

ID=23828394

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900022754A KR0148792B1 (ko) 1990-01-02 1990-12-31 진공하수도 구조

Country Status (10)

Country Link
EP (1) EP0436357B1 (de)
JP (1) JP3040493B2 (de)
KR (1) KR0148792B1 (de)
AU (1) AU634008B2 (de)
CA (1) CA2032882C (de)
DE (1) DE69012773T2 (de)
DK (1) DK0436357T5 (de)
ES (1) ES2062422T3 (de)
FI (1) FI92085C (de)
NO (1) NO315093B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101381040B1 (ko) * 2006-03-31 2014-04-04 에박 오이 진공오수 시스템

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6305403B1 (en) * 1999-09-16 2001-10-23 Evac International Oy Aeration apparatus for a vertical riser in a vacuum drainage system
DE19949937C2 (de) * 1999-10-16 2002-08-01 Airbus Gmbh Vakuumabwassersystem eines Verkehrsflugzeuges
DE10117623A1 (de) * 1999-10-16 2002-10-17 Airbus Gmbh Saugfördersystem
TW415984B (en) * 1999-11-30 2000-12-21 Evac Int Oy Vacuum sewer system
FI110536B (fi) * 2001-06-21 2003-02-14 Evac Int Oy Menetelmä jäteaineen kuljettamiseksi alipaineviemärijärjestelmässä
CN108842878B (zh) * 2014-04-11 2020-04-21 范慧飞 一种真空辅助抽水马桶
KR101506847B1 (ko) * 2014-12-22 2015-03-30 주식회사 호두 진공변기의 진공식환기장치
CN105239638A (zh) * 2015-09-30 2016-01-13 苏州科博思流体科技有限公司 一种用于下水管道的预处理装置
EP4018231A4 (de) 2019-08-21 2022-11-09 Magic Leap, Inc. Flache spektrale reaktionsgitter unter verwendung von materialien mit hohem brechungsindex
CN113371019A (zh) * 2021-05-19 2021-09-10 青岛亚通达铁路设备有限公司 一种真空便器降噪方法、降噪阀及真空集便系统
US20240101256A1 (en) * 2022-09-23 2024-03-28 B/E Aerospace, Inc. Aircraft lavatory seat with reduced risk of injuries

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623504A (en) * 1970-04-14 1971-11-30 Stewart Warner Corp Check valve assembly
US4184506A (en) * 1973-12-29 1980-01-22 Krister Nordberg Vacuum sewer system
FI840086A (fi) * 1984-01-11 1985-07-12 Vaeinoe Johannes Kilpi Spolstyrningsapparat foer vakuumklosett.
DE8524288U1 (de) * 1985-08-24 1985-11-14 Michael, Harald, 2000 Hamburg Membran-Absperrventil für Unterdruck-Abwasserleitungen
DE3629484C2 (de) * 1986-08-29 1995-07-27 Waertsilae Oy Ab Verfahren zum Abführen von Abwasser und Steuervorrichtung zur Durchführung des Verfahrens
FI77082C (fi) * 1987-04-06 1989-01-10 Waertsilae Oy Ab Vakuumavloppsanordning.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101381040B1 (ko) * 2006-03-31 2014-04-04 에박 오이 진공오수 시스템

Also Published As

Publication number Publication date
NO905623L (no) 1991-07-03
DE69012773D1 (de) 1994-10-27
DE69012773T2 (de) 1995-02-09
JPH0438336A (ja) 1992-02-07
EP0436357B1 (de) 1994-09-21
CA2032882C (en) 2000-08-22
JP3040493B2 (ja) 2000-05-15
ES2062422T3 (es) 1994-12-16
FI92085B (fi) 1994-06-15
NO905623D0 (no) 1990-12-28
AU634008B2 (en) 1993-02-11
FI910027A0 (fi) 1991-01-02
FI910027A (fi) 1991-07-03
KR910014571A (ko) 1991-08-31
DK0436357T5 (da) 1995-11-06
CA2032882A1 (en) 1991-07-03
NO315093B1 (no) 2003-07-07
FI92085C (fi) 1994-09-26
EP0436357A1 (de) 1991-07-10
AU6852790A (en) 1991-07-04

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Legal Events

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A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20070518

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee