DE20220097U1 - Vacuum sewer system - Google Patents

Vacuum sewer system

Info

Publication number
DE20220097U1
DE20220097U1 DE20220097U DE20220097U DE20220097U1 DE 20220097 U1 DE20220097 U1 DE 20220097U1 DE 20220097 U DE20220097 U DE 20220097U DE 20220097 U DE20220097 U DE 20220097U DE 20220097 U1 DE20220097 U1 DE 20220097U1
Authority
DE
Germany
Prior art keywords
waste water
vacuum
sewage
line
negative pressure
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
Application number
DE20220097U
Other languages
German (de)
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.)
Roediger Vacuum GmbH
Original Assignee
Roediger Vakuum und Haustechnik GmbH
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 Roediger Vakuum und Haustechnik GmbH filed Critical Roediger Vakuum und Haustechnik GmbH
Priority to DE20220097U priority Critical patent/DE20220097U1/en
Publication of DE20220097U1 publication Critical patent/DE20220097U1/en
Priority to DE10361439A priority patent/DE10361439B4/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F1/00Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/006Pneumatic sewage disposal systems; accessories specially adapted therefore

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Unterdruckabwassersystem umfassend ein Abwassersammelbehälter mit in Abhän­ gigkeit von in diesem angesammelten Abwasser erzeugtem Staudruck betätigbarer Steueranordnung, über die ein Unterdruck freigebendes bzw. sperrendes Absaugven­ til zum Absaugen des Abwassers aus dem Abwassersammelbehälter über eine Ab­ saugleitung ansteuerbar ist, dadurch gekennzeichnet, dass der Abwassersammelbehälter (10) über seine Höhe eine oder mehrere Quer­ schnittsvergrößerungen derart aufweist, dass in Abhängigkeit von in der Absauglei­ tung herrschendem Unterdruck diesem entsprechend abzusaugende Abwassermenge angesammelt ist.1. Vacuum waste water system comprising a waste water collecting container with actuation control pressure generated in dependence on accumulated waste water, via which a vacuum releasing or blocking suction valve for extracting the waste water from the waste water collection container can be controlled via a suction line, characterized in that the waste water collection container ( 10 ) one or more cross-sectional enlargements over its height in such a way that, depending on the vacuum prevailing in the suction line, this corresponding amount of waste water to be extracted is accumulated. 2. Unterdruckabwassersystem nach Anspruch 1, wobei bei in der Abwasserleitung herr­ schendem Unterdruck X1 zum Betätigen der Steueranordnung in dem Abwasser­ sammelbehälter eine Abwasserstauhöhe Y2 und bei in der Abwasserleitung herr­ schendem Unterdruck X2 zum Betätigen der Steueranordnung in dem Abwasser­ sammelbehälter eine Abwasserstauhöhe Y2 erforderlich ist, wobei die Abwasser­ stauhöhen zum Auslösen der Steueranordnung nichtlinear dem Unterdruck in der Abwasserleitung folgt, jedoch abzusaugende Abwassermengen linear oder im We­ sentlichen linear dem Unterdruck folgen, dadurch gekennzeichnet, dass der Abwassersammelbehälter entlang seiner Höhe vorzugsweise gestufte Quer­ schnittsvergrößerungen derart aufweist, dass in dem Abwassersammelbehälter dem jeweils herrschenden Unterdruck in der Abwasserleitung entsprechende abzusaugen­ de Abwassermenge abgesammelt ist. 2. Vacuum sewage system according to claim 1, wherein in the sewer line prevailing negative pressure X 1 for actuating the control arrangement in the sewage collecting tank a waste water level Y 2 and in the sewer line negative pressure X 2 for actuating the control arrangement in the waste water collecting tank a waste water level Y. 2 is required, the wastewater damming heights for triggering the control arrangement non-linearly following the negative pressure in the waste water line, but wastewater quantities to be drawn off follow the negative pressure linearly or essentially linearly, characterized in that the waste water collecting container preferably has stepped cross-sectional enlargements along its height such that The amount of waste water to be sucked off corresponding to the prevailing negative pressure in the waste water line is collected in the waste water collection container. 3. Unterdruckabwassersystem nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Abwassersammelbehälter 10 aus zylinderförmigen Abschnitten 20, 24 un­ terschiedlicher Querschnitte zusammengesetzt ist.3. Vacuum sewage system according to at least one of the preceding claims, characterized in that the sewage collection container 10 is composed of cylindrical sections 20 , 24 un different cross-sections. 4. Unterdruckabwassersystem nach zumindest Anspruch 1, wobei in der Abwasserlei­ tung wahlweise ein Unterdruck PU1 oder PUn mit PUn = n × PU1 ansteht, dadurch gekennzeichnet, dass in der Abwassersammelleitung bei dem Unterdruck PU1 Abwasser über eine Höhe A1 und eine Menge M1 und bei dem Unterdruck PUn Abwasser über eine Höhe An mit An < n × A1 und einer Menge Mn mit Mn ≅ n × M1 anstehen.4. Vacuum sewage system according to at least claim 1, wherein in the sewage line either a vacuum P U1 or P Un with P Un = n × P U1 is present, characterized in that in the sewage manifold at the vacuum P U1 waste water over a height A 1 and a quantity M 1 and the vacuum P Un waste water are present over a height A n with A n <n × A 1 and a quantity M n with M n ≅ n × M 1 . 5. Unterdruckabwassersystem nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass PU1 ≈ 0,3 bar und PU2 ≈ 0,6 bar Unterdruck gegenüber Atmosphärendruck ist.5. Vacuum sewage system according to at least one of the preceding claims, characterized in that P U1 ≈ 0.3 bar and P U2 ≈ 0.6 bar vacuum compared to atmospheric pressure.
DE20220097U 2002-12-23 2002-12-23 Vacuum sewer system Expired - Lifetime DE20220097U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20220097U DE20220097U1 (en) 2002-12-23 2002-12-23 Vacuum sewer system
DE10361439A DE10361439B4 (en) 2002-12-23 2003-12-23 Process for extracting waste water and vacuum sewage system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20220097U DE20220097U1 (en) 2002-12-23 2002-12-23 Vacuum sewer system

Publications (1)

Publication Number Publication Date
DE20220097U1 true DE20220097U1 (en) 2003-04-17

Family

ID=7978368

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20220097U Expired - Lifetime DE20220097U1 (en) 2002-12-23 2002-12-23 Vacuum sewer system
DE10361439A Expired - Fee Related DE10361439B4 (en) 2002-12-23 2003-12-23 Process for extracting waste water and vacuum sewage system

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10361439A Expired - Fee Related DE10361439B4 (en) 2002-12-23 2003-12-23 Process for extracting waste water and vacuum sewage system

Country Status (1)

Country Link
DE (2) DE20220097U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112113619A (en) * 2020-09-25 2020-12-22 安徽大学 Experimental device for verifying sewage collecting effect of negative pressure pipeline

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610867A1 (en) * 1986-04-01 1987-10-08 Harald Michael METHOD AND DEVICE FOR OPERATING A VACUUM WASTEWATER SYSTEM
DE3630968A1 (en) * 1986-09-11 1988-03-17 Waertsilae Oy Ab Connection arrangement in a vacuum sewerage system
JPH0830353B2 (en) * 1989-04-28 1996-03-27 株式会社荏原製作所 Vacuum type wastewater collection device
JP2729843B2 (en) * 1989-11-30 1998-03-18 株式会社荏原製作所 Vacuum pump control device for vacuum type wastewater collector
DE4336020C2 (en) * 1993-10-22 1997-05-15 Roediger Anlagenbau Control arrangement for a shut-off valve which can be actuated by negative pressure
EP0937830A3 (en) * 1998-02-19 2000-02-02 ROEDIGER VAKUUM- und HAUSTECHNIK GmbH Vacuum or low-pressure suction system
EP1091053A1 (en) * 1999-10-05 2001-04-11 ROEDIGER VAKUUM- und HAUSTECHNIK GmbH Control device for vacuum actuated stop valve and method of control of the valve
AUPR222900A0 (en) * 2000-12-21 2001-01-25 Berry, John Brendan Line clearance system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112113619A (en) * 2020-09-25 2020-12-22 安徽大学 Experimental device for verifying sewage collecting effect of negative pressure pipeline

Also Published As

Publication number Publication date
DE10361439A1 (en) 2004-07-22
DE10361439B4 (en) 2010-09-23

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030522

R163 Identified publications notified

Effective date: 20031015

R150 Term of protection extended to 6 years

Effective date: 20060120

R151 Term of protection extended to 8 years

Effective date: 20090123

R152 Term of protection extended to 10 years

Effective date: 20110113

R071 Expiry of right
R071 Expiry of right