[go: up one dir, main page]

WO1994008102A1 - Installation de recuperation d'eau sanitaire a partir d'eau de pluie - Google Patents

Installation de recuperation d'eau sanitaire a partir d'eau de pluie Download PDF

Info

Publication number
WO1994008102A1
WO1994008102A1 PCT/DE1993/000939 DE9300939W WO9408102A1 WO 1994008102 A1 WO1994008102 A1 WO 1994008102A1 DE 9300939 W DE9300939 W DE 9300939W WO 9408102 A1 WO9408102 A1 WO 9408102A1
Authority
WO
WIPO (PCT)
Prior art keywords
rainwater
tank
water
basement
pipe
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.)
Ceased
Application number
PCT/DE1993/000939
Other languages
German (de)
English (en)
Inventor
Joachim STOCKLÖV
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.)
WE DE - FLIESENBAU GmbH
Original Assignee
WE DE - FLIESENBAU 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 WE DE - FLIESENBAU GmbH filed Critical WE DE - FLIESENBAU GmbH
Publication of WO1994008102A1 publication Critical patent/WO1994008102A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • E03B3/03—Special vessels for collecting or storing rain-water for use in the household, e.g. water-butts
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041—Greywater supply systems
    • E03B2001/047—Greywater supply systems using rainwater
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108—Rainwater harvesting

Definitions

  • the invention has for its object to propose a comparatively cheap, easy to install and in its capacity un > limited flexible system for extracting industrial water from rainwater, which is suitable both for new mice and for retrofitting in existing homes.
  • a rain water system which consists of a tank battery of square-shaped rain water collecting tanks, which is installed in the basement.
  • the installation in the basement has the disadvantage that a very high production cost is required, since the production of a cubic meter of enclosed space in house construction costs several thousand DM.
  • a second disadvantage is that a normal basement room filled with other things does not offer sufficient space for the installation of a larger rainwater storage tank battery, which does not inconsiderably require hot water for flushing the toilet, washing the laundry, watering the garden and the like Car wash can cover and is suitable for storing irregular amounts of rainwater.
  • DE-OS 34 19 529 has already proposed to limit the use of domestic water only to the toilet flushing and to provide storage containers built into the walls of the house for this purpose.
  • the disadvantages of this proposal lie in the limited range of use and in the expensive and complicated housing of the storage containers in the walls of the house, which thereby also affect their statics.
  • a tank battery which is attached directly to the seal on the outside of the house basement wall and has a wide vertical side wall of each rainwater collecting tank and is buried in the ground, the narrow vertical side walls of which are tightly attached to one another and fastened in these side walls by nested ones Pipe socket-socket connections or by straight or curved connecting pipes near the bottom and top walls are connected to one another, which is connected at one end to a rainwater intake pipe arranged under the outlet opening of the rainwater downpipe and has a ventilation pipe at the other end and into which the suction pipe of a water pump housed in the basement extends through the basement wall.
  • each rainwater collecting tank consists on all sides exclusively of watertight rigid foam sheets bonded together - preferably of polystyrene, polyurethane or the like. , in the narrow vertical side wall of which a sleeve is glued and in the other narrow vertical side wall of which a pipe fitting is glued into the sleeve.
  • the hard foam boards of each rainwater collecting tank expediently have a thickness of approximately 40-60 mm and enclose a volume of approximately 13 .
  • the large tank side walls can support each other with glued-in connecting struts.
  • FIG. 3 an enlarged representation of the circular section III in FIG. 2 and FIG. 4: a side view against the section plane IV-IV in FIG.
  • FIG. 1 shows an excavation pit 4 produced in the ground 5, in which a residential building 1 is located.
  • the outside of the house basement wall 2 only bear the approximately 6 mm thick seal 23, on which closely spaced several quaderörmi ge rainwater collection tanks 6,6,6 are attached directly.
  • each of these rainwater collecting tanks is made of approximately 60 mm thick foam sheets 7,7; 8a, 8b; Is 9.9, a further significant advantage of the system comes into play:
  • the Hartschaum ⁇ directly located on the seal 23 plate 7 takes full advantage of the object of the otherwise to be mounted there hillsdä 'mmschi CHT same thickness, so that the tank where they are used as a closed battery and represent a full-fledged basement wall insulation.
  • the rigid foam sheets are glued to one another by the adhesive layers 11, 11, 11... And the large-area tank side walls 7, 7 are stiffened by glued-in connecting struts 10. It is essential that the adjacent rainwater collection tanks 6 are connected to one another by pipe socket-socket connections 11, 12, 13, 14 near the base and top plates 9, 9 so that the rainwater collected from a collection tank in by the lower pipe connection connections flow the other and the ventilation can take place through the upper pipe socket connections.
  • a vent pipe 22 is provided on the last tank of the tank battery, whereas the first tank of the battery is connected to a rainwater receptacle 17 and is filled by it with the rainwater 16 from the rainwater pipe 15.
  • a water pump 19 is set up, which receives the rainwater stored in the water tank battery through a suction pipe 20 and, if necessary, feeds it through a pressure pipe 21 to a water treatment system which converts the rain water into usable service water.
  • the water pump 19 is expediently connected by means of a relay 25 to a water level sensor, which turns off the pump 19 if necessary. Excess amounts of rainwater that can no longer be absorbed by the water tank battery run out of the rainwater receptacle 17 via the outlet 27 and indicate that the entire water tank battery has been full.
  • the system described consists of simple and inexpensive technical components, can be operated with little maintenance and requires only low investment costs, especially if one takes into account that for the installation of the system in a new construction project, only the excavation pit to be excavated is somewhat larger.
  • the elimination of the thermal insulation layers that would otherwise have to be applied to the outside of the house basement wall results in significant cost savings.
  • the economic advantage is that the drinking water consumption can be reduced by half if a drinking water consumption of 20% for garden irrigation and 30% for toilet flushing is considered.

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)
  • Environmental & Geological Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

Une installation souple, relativement bon marché, facile à monter et à capacité illimitée permet de récupérer de l'eau sanitaire à partir d'eau de pluie et convient aussi bien pour de nouvelles constructions que pour des immeubles d'habitation déjà existants. La paroi latérale (7) large et verticale de chaque citerne collectrice (6) d'eau de pluie faisant partie d'une batterie (6) de citernes enterrées (5) est directement adjacente à l'isolation (23) de la face extérieure de la paroi de la cave de l'immeuble. Les parois latérales (8a, 8b) verticales étroites des citernes sont très rapprochées et mutuellement reliées par des liaisons à tubulures et à manchons (12, 13, 14) insérées les unes dans les autres et assujetties à ces parois latérales ou par des tuyaux de liaison droits ou courbes (24, 18) situés à proximité des parois intérieures et supérieures (9). La batterie de citernes est raccordée à une extrémités à un récipient collecteur d'eau de pluie (17) situé sous l'ouverture de décharge du tuyau de descente d'eau de pluie (15) et à l'autre extrémité à un tuyau d'aération (22). Le tuyau d'aspiration (20) d'une pompe à eau (19) logée dans la cave (3) de l'immeuble traverse la paroi (2) de la cave et pénètre dans une des citernes collectrices.
PCT/DE1993/000939 1992-10-06 1993-10-06 Installation de recuperation d'eau sanitaire a partir d'eau de pluie Ceased WO1994008102A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4233494.2 1992-10-06
DE4233494A DE4233494A1 (de) 1992-10-06 1992-10-06 Anlage zum Sammeln von Brauchwasser aus Regenwasser

Publications (1)

Publication Number Publication Date
WO1994008102A1 true WO1994008102A1 (fr) 1994-04-14

Family

ID=6469703

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1993/000939 Ceased WO1994008102A1 (fr) 1992-10-06 1993-10-06 Installation de recuperation d'eau sanitaire a partir d'eau de pluie

Country Status (2)

Country Link
DE (1) DE4233494A1 (fr)
WO (1) WO1994008102A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012070A1 (fr) * 1994-10-17 1996-04-25 Smith, Nancy Procede de conservation d'eau et dispositif associe
FR2729168A1 (fr) * 1995-01-11 1996-07-12 Boulais Alain Recuperation et reutilisation d'eau de pluie.
WO2004097122A1 (fr) * 2003-05-02 2004-11-11 Ian John Higgins Systeme de stockage d'eau et d'approvisionnement en eau
WO2008070928A1 (fr) * 2006-12-14 2008-06-19 Foote, Giselle Margaret Système de recyclage d'eau de pluie utilisant les espaces vides de treillis formant une dalle alvéolée
AU2003264610B2 (en) * 2002-11-29 2008-10-30 Greg James Chapman An improved water tank
FR2955126A1 (fr) * 2010-01-08 2011-07-15 Alexandre Navarro Dispositif de collecte, de stockage et de distribution de l'eau de pluie

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718870A1 (de) * 1977-04-28 1978-11-09 Eckart Dipl Ing Rothweiler Lagerbehaelter an gebaeudeaussenwaenden zur lagerung von fluessigen und gasfoermigen stoffen
DE3419529A1 (de) * 1984-05-25 1985-11-28 geb. Klingele Inge 7132 Illingen Baumgartner Wasserversorgungsanlage fuer spueltoiletten und dgl.
DE4006253A1 (de) * 1990-02-28 1991-08-29 Schmitz Gruenbau Gmbh Behaelter zum speichern von regenwasser
DE9206685U1 (de) * 1992-05-16 1992-08-27 Oldorf, Wolfgang, Dr., 7883 Görwihl Wasserspeicherbehälter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1331081A (en) * 1970-05-28 1973-09-19 Tarekdale Ltd Combination hot and cold water storage units
DE3210789A1 (de) * 1982-03-24 1983-10-06 Schaefer Hermann Wasser-waerme-energie-sparanlage- zum einsatz und wiederverwertung von regenwasser und abwasser im haushalt

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718870A1 (de) * 1977-04-28 1978-11-09 Eckart Dipl Ing Rothweiler Lagerbehaelter an gebaeudeaussenwaenden zur lagerung von fluessigen und gasfoermigen stoffen
DE3419529A1 (de) * 1984-05-25 1985-11-28 geb. Klingele Inge 7132 Illingen Baumgartner Wasserversorgungsanlage fuer spueltoiletten und dgl.
DE4006253A1 (de) * 1990-02-28 1991-08-29 Schmitz Gruenbau Gmbh Behaelter zum speichern von regenwasser
DE9206685U1 (de) * 1992-05-16 1992-08-27 Oldorf, Wolfgang, Dr., 7883 Görwihl Wasserspeicherbehälter

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012070A1 (fr) * 1994-10-17 1996-04-25 Smith, Nancy Procede de conservation d'eau et dispositif associe
FR2729168A1 (fr) * 1995-01-11 1996-07-12 Boulais Alain Recuperation et reutilisation d'eau de pluie.
AU2003264610B2 (en) * 2002-11-29 2008-10-30 Greg James Chapman An improved water tank
AU2003264610C1 (en) * 2002-11-29 2009-03-19 Greg James Chapman An improved water tank
WO2004097122A1 (fr) * 2003-05-02 2004-11-11 Ian John Higgins Systeme de stockage d'eau et d'approvisionnement en eau
WO2008070928A1 (fr) * 2006-12-14 2008-06-19 Foote, Giselle Margaret Système de recyclage d'eau de pluie utilisant les espaces vides de treillis formant une dalle alvéolée
FR2955126A1 (fr) * 2010-01-08 2011-07-15 Alexandre Navarro Dispositif de collecte, de stockage et de distribution de l'eau de pluie

Also Published As

Publication number Publication date
DE4233494A1 (de) 1994-05-11

Similar Documents

Publication Publication Date Title
DE69533145T2 (de) Verfahren und vorrichtung zur wassersparung
WO1994008102A1 (fr) Installation de recuperation d'eau sanitaire a partir d'eau de pluie
DE2809431A1 (de) Rueckstaubehaelter fuer an eine unterdruck-entwaesserungsanlage angeschlossene gebaeude
DE102010011236A1 (de) Regenwassergewinnungsanlage mit geometrisch geformten Speicherelementen
DE4409396C1 (de) Bauwerk in Fertigbauweise aus Stahlbeton oder einem Ersatzstoff
DE4036598A1 (de) Vorrichtung zum sammeln und verteilen von regenwasser
DE9213382U1 (de) Anlage zum Sammeln von Brauchwasser aus Regenwasser
AT413696B (de) Armatureneinheit für die druckhaltung und wasserbehandlung in zirkulierenden systemen
DE3447098C1 (de) Unterputz-Siphon
DE9206685U1 (de) Wasserspeicherbehälter
DE19756811A1 (de) Verfahren zur Herstellung eines Behälters und Behältersystem
EP0032381B1 (fr) Installation de captage de l'énergie ambiante
DE19509466A1 (de) Speicher für Flüssigkeiten
EP1245537A2 (fr) Station d'épuration d' eau polluée avec une couche à plantes
DE20103950U1 (de) Fertiggarage mit Regenwasserspeicher
EP0004276A1 (fr) Dispositif de levage d'eaux usées
CH694895A5 (de) Ausdehnungs- und Entgasungsvorrichtung.
DE102018133231A1 (de) System zur Luftreinigung im Außenbereich
AT402750B (de) Tanksysteme zum sammeln von regenwasser
DE19541240C1 (de) Wasserbehälter für Erdeinbau zum Sammeln und Speichern von Brauchwasser aus Regenwasser
DE29609853U1 (de) Regenwasser-Flachkammerkollektoren- und Aufbereitungs- und Verteilersystem mit Kollektorenposition auf Flach- und/oder Steildachflächen
AT398791B (de) Regenwassertoilettenspülanlage
DE102023127859A1 (de) Carport mit Grobfilter und Feinfilter für Wasser sowie mit Wasserspeicher
DE9404640U1 (de) Bauwerk in Fertigbauweise aus Stahlbeton oder einem Ersatzstoff
DE202024002053U1 (de) Regenwasser-Sammelsystem

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): JP US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
122 Ep: pct application non-entry in european phase