DE3819330A1 - Rainwater-utilisation system - Google Patents

Rainwater-utilisation system

Info

Publication number
DE3819330A1
DE3819330A1 DE3819330A DE3819330A DE3819330A1 DE 3819330 A1 DE3819330 A1 DE 3819330A1 DE 3819330 A DE3819330 A DE 3819330A DE 3819330 A DE3819330 A DE 3819330A DE 3819330 A1 DE3819330 A1 DE 3819330A1
Authority
DE
Germany
Prior art keywords
rainwater
washing
float
water
float valve
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.)
Withdrawn
Application number
DE3819330A
Other languages
German (de)
Inventor
Waldemar Jehle
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE3819330A priority Critical patent/DE3819330A1/en
Publication of DE3819330A1 publication Critical patent/DE3819330A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

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

The rainwater-utilisation system has the task of utilising rainwater collected from the roof surface of the hose for a number of purposes. The rainwater is collected in an underground tank (protected from sun rays due to the formation of algae). Said underground tank may consist of plastic or precast concrete compound units. It should have a capacity of at least 10 cubic metres. The rainwater collected is kept on standby by means of an HWA (5) at each tapping point at a constant pressure and without being subjected to waiting times. The rainwater flows through a number of cleaning stages, acid rain caused by the environment has no influence on use for washing and cleaning purposes. The alkaline detergents neutralise the acid rain. By virtue of the installation of the rainwater-utilisation system, 54% of valuable drinking water is saved. This 54% is made up of 35% for WC-flushing, 11% for washing laundry (washing machine), 4% for watering gardens, supplying water to ponds, 2% for washing cars, and 2% for cleaning. Furthermore, the clarification installations are relieved (less phosphate in the waste water). In the case of heavy rainfall, a multiplicity of such installations act in the same way as a stormwater retention tank and relieve the drainage systems and the clarification installations. The drinking-water reservoirs are spared and preserved for the future. This system is invented principally for the private user and should be used in this sector.

Description

Die Erfindung betrifft ein Regenwassernutzungssystem für die Nutzung des gesammelten Regenwassers für viele Zwecke.The invention relates to a rainwater harvesting system for the Use of the collected rainwater for many purposes.

Das Regenwassernutzungssystem ist gekennzeichnet durch die vielseitige Einsetzmöglichkeit, zum WC-Spülen, Wäsche waschen, Putzen, Garten-Teichbewässerung, Autowaschen, Geräte reinigen. Weitere kennzeichnende Teile sind das Regenwasserumwälzsystem (16, 17) zur Sauerstoffanreicherung und die verschiedenen Reinigungsstufen mit dem Laubfang (1) in der Regenrinne, und dem Sieb (2) im Fallrohr, dem Vorfilter mit Saugrohr und Fußventil (4), sowie ein Hauswasserfilter (6) nach dem Hauswasserautomaten (5). Ein weiterer kennzeichnender Teil ist die Einsparung von 54% Trinkwasser.The rainwater utilization system is characterized by its versatile use, for flushing the toilet, washing clothes, cleaning, garden pond irrigation, car washing, cleaning devices. Other characteristic parts are the rainwater circulation system ( 16, 17 ) for oxygen enrichment and the different cleaning stages with the leaf trap ( 1 ) in the rain gutter, and the strainer ( 2 ) in the downpipe, the pre-filter with suction pipe and foot valve ( 4 ), as well as a house water filter ( 6 ) after the domestic water machine ( 5 ). Another characteristic part is the saving of 54% drinking water.

Bisherige Regenwassernutzungssysteme finden nur im Sommer und hauptsächlich zur Gartenbewässerung ihren Nutzen.Previous rainwater harvesting systems only take place in summer and mainly for garden irrigation.

Die Erfindung hat die Aufgabe, das Regenwasser ganzjährig und in einem viel größerem Umfang zu nutzen.The invention has the task of rainwater all year round and in one lot to use on a larger scale.

Die Aufgabe wird dadurch gelöst, daß ein Regenwasserbehälter (3) in die Erde eingelassen wird (ca. 10 cbm).The object is achieved in that a rainwater tank ( 3 ) is let into the earth (approx. 10 cbm).

Der Hauswasserautomat (5) sorgt für einen konstanten Druck an allen Zapfstellen (7, 8, 9, 10, 11, 12).The domestic water machine ( 5 ) ensures constant pressure at all taps ( 7, 8, 9, 10, 11, 12 ).

Das Regenwasser bleibt auch bei längerer Lagerung frisch durch das eingebaute Umwälzsystem (16, 17). Dabei wird eine Zeitschaltuhr oder ein Nachlaufrelais in den Stromkreis des Hauswasserautomaten (5) eingebaut. Diese sorgen für ein längeres laufen der Pumpe und damit für einen Überdruck. Dieser wird über die Umwälzleitung (16) und das Sicherheitsventil (17) in den Regenwasserbehälter zurückgeleitet. Am Ende der Umwälzleitung ist eine Düse (18) montiert, durch die das Regenwasser verrieselt wird, und mit dem Luftsauerstoff, der sich im Regenwasserbehälter befindet, verbindet. Das Regenwasser bleibt in der Qualität immer gleich. Bei Wassermangel schaltet der Schwimmer (19) ab, um ein Defekt am HWA (5) zu vermeiden.Thanks to the built-in circulation system ( 16, 17 ), the rainwater remains fresh even after long periods of storage. A timer or a follow-up relay is installed in the circuit of the water heater ( 5 ). These ensure that the pump runs for a longer time and thus overpressure. This is fed back into the rainwater tank via the circulation line ( 16 ) and the safety valve ( 17 ). At the end of the circulation line, a nozzle ( 18 ) is installed, through which the rain water is trickled and connects with the atmospheric oxygen that is in the rain water tank. The quality of the rainwater always remains the same. If there is a lack of water, the float ( 19 ) switches off to avoid a defect in the HWA ( 5 ).

Mit dieser Erfindung erzielbaren Vorteile sind die Einsparung von 54% Trinkwasser, Putz- und Waschmittel werden gespart mit dem weichen Regenwasser, desweiteren werden die Kläranlagen entlastet (weniger Phosphat im Abwasser). Alternative Waschmittel bringen ein besseres Ergebnis als bisher. Bei starken Regenfällen würde eine Vielzahl solchen Anlagen wie ein Regenrückhaltebecken wirken, die Kanalisationen und die Kläranlagen würden dadurch entlastet. Unsere Trinkwasserreservoirs werden geschont und unseren Nachkommen erhalten.Advantages achievable with this invention are the saving of 54% drinking water, cleaning agents and detergents are saved with the soft rainwater, furthermore the sewage treatment plants are relieved (less phosphate in the wastewater). Alternative detergents bring in better result than before. In heavy rainfall, one would Many such systems act as a rainwater retention basin that Sewage systems and sewage treatment plants would be relieved. Our drinking water reservoirs are protected and ours Get offspring.

Ein Ausführungsbeispiel ist in der Zeichnung Regenwassernutzungssystem dargestellt. An embodiment is in the drawing Rainwater harvesting system shown.  

Bezugszeichen RegenwassernutzungssystemReference symbol rainwater harvesting system

1  Dachrinne
2  Laubfang
3  Reinigungsbehälter
4  Regenwasserbehälter
5  Straßenkanal
6  Fußventil mit Rückschlagklappe
7  Hauseinführung mit Absperreinrichtung und Feinfilter
8  Hauswasserautomat mit Nachlaufrelais oder Zeitschaltuhr
9  Entnahmestellen mit Kennzeichnung "Kein Trinkwasser"
10  Trinkwasserleitung
11  Regenwasserumwälzleitung mit Sicherheitsventil und Versprühungsdüse 1 gutter
2 leaf trap
3 cleaning containers
4 rainwater tanks
5 street canal
6 foot valve with non-return valve
7 House entry with shut-off device and fine filter
8 water heater with run-on relay or timer
9 tapping points marked "No drinking water"
10 drinking water pipe
11 Rainwater circulation line with safety valve and spray nozzle

Claims (3)

Oberbegriff 1. Regenwassernutzungssystem.
Kennzeichnender Teil,
dadurch gekennzeichnet, daß Regenwasser über mehrere Reinigungsstufen in einen Erdsammelbehälter geleitet und von diesem mit einem Hauswasserautomaten an den Entnahmestellen mit konstantem Druck bereitgehalten wird sowie der Regenwasserumwälzleitung mit der Versprühungsdüse zur Sauerstoffanreicherung und der vielseitigen Verwendungsmöglichkeit z. B. WC spülen Wäsche waschen Garten-Teich bewässern Auto waschen Geräte reinigen putzen.Preamble 1. Rainwater harvesting system.
Characteristic part,
characterized in that rainwater is passed through several cleaning stages in an earth collecting tank and is kept ready by this with a domestic water machine at the tapping points with constant pressure and the rainwater circulation line with the spray nozzle for oxygenation and the versatile use z. B. flush toilet wash wash garden pond irrigate car wash clean equipment. Oberbegriff des 1. Unteranspruches.
2. Regenwassernutzungssystem nach Anspruch 1.
Kennzeichnender Teil dieses Unteranspruches, dadurch gekennzeichnet, daß der Zweischwimmerventil WC Spülkasten mit dem Schwimmerventil (A) Trinkwasser Anschluß dem WC Spülkastenschwimmerventil (B) Brauch­ wasser Anschluß eingebaut ist.Preamble of the 1st sub-claim.
2. Rainwater harvesting system according to claim 1.
Characteristic part of this subclaim, characterized in that the two-float valve toilet cistern with the float valve (A) drinking water connection, the toilet cistern float valve (B), water connection is installed. Oberbegriff des 2. Unteranspruches.
3. Regenwassernutzungssystem nach den Ansprüchen 1 u. 2. Kennzeichnender Teil dieses Unteranspruches,
dadurch gekennzeichnet, daß in dem Zweischwimmerventil WC Spülkasten das Schwimmerventil (A) einen geschlos­ senen Schwimmerbecher mit einer Bohrung (D) hat und sich der Schwimmerbecher über diese Bohrung entleert und dieses Schwimmerventil immer am Trinkwasser ange­ schlossen wird.Preamble of the 2nd sub-claim.
3. rainwater utilization system according to claims 1 u. 2. Characteristic part of this subclaim,
characterized in that in the two-float toilet cistern the float valve (A) has a closed float cup with a hole (D) and the float cup is emptied through this hole and this float valve is always connected to the drinking water.
DE3819330A 1988-06-04 1988-06-04 Rainwater-utilisation system Withdrawn DE3819330A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3819330A DE3819330A1 (en) 1988-06-04 1988-06-04 Rainwater-utilisation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3819330A DE3819330A1 (en) 1988-06-04 1988-06-04 Rainwater-utilisation system

Publications (1)

Publication Number Publication Date
DE3819330A1 true DE3819330A1 (en) 1989-12-14

Family

ID=6356026

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3819330A Withdrawn DE3819330A1 (en) 1988-06-04 1988-06-04 Rainwater-utilisation system

Country Status (1)

Country Link
DE (1) DE3819330A1 (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8913810U1 (en) * 1989-11-23 1990-02-22 Quast, Günter A., Dipl.-Ing., 5963 Wenden Device for collecting and distributing rainwater
DE4019142A1 (en) * 1990-06-14 1992-01-02 Kaiserslautern Guss Armatur Rain water unit for feeding user points - incorporates pressureless feed arrangement, with overflow and lowest fill level indicator
DE4209429A1 (en) * 1992-03-24 1993-09-30 Thilo Herrmann Plant for the treatment, storage and delivery of rainwater for use as process water in households, businesses, and public buildings and for rainwater treatment for the purpose of seeping away or the discharge into a receiving water
DE4326587A1 (en) * 1993-02-22 1994-08-25 Schlottmann Ulrich Dipl Ing Fh Rainwater-collecting installation with a cistern
DE4338085A1 (en) * 1993-03-06 1994-09-08 Mall Beton Gmbh Filter device for a shaft for receiving liquids
DE4307066A1 (en) * 1993-03-06 1994-09-15 Mall Beton Gmbh Cistern for collecting and storing rainwater
DE4323990C1 (en) * 1993-07-17 1995-01-12 Wolfgang Lochmann Rainwater-utilisation plant with a filter device
DE9404640U1 (en) * 1994-03-18 1995-07-20 Werner Zapf Kg, 95448 Bayreuth Prefabricated structure made of reinforced concrete or a substitute
WO1996012070A1 (en) * 1994-10-17 1996-04-25 Smith, Nancy Water conservation method and apparatus therefor
DE19541240C1 (en) * 1995-11-06 1997-01-23 Thomas Dipl Ing Salzer Water tank to collect and store process water from rain water
DE19716989A1 (en) * 1997-04-23 1998-11-05 Dietmar Dipl Ing Geise Safety fitting in a pipeline network
WO2004020749A1 (en) * 2002-08-30 2004-03-11 Urban Rainwater Systems Pty Ltd Supplying water to a reticulation system from different sources
AU2003254418B2 (en) * 2002-08-30 2004-07-22 Urban Rainwater Systems Pty Ltd Supplying water to a reticulation system from different sources
US7025076B2 (en) 2002-08-30 2006-04-11 Charles River Watershed Association Rainwater recovery system
DE10325314B4 (en) * 2003-06-04 2009-04-16 Gert Leberfinger Contact regulator
CN103266644A (en) * 2013-03-26 2013-08-28 西安建筑科技大学 Device combined with main tower of water intake tower of reservoir for avoiding algae
CN104234121A (en) * 2013-06-19 2014-12-24 南京工程学院 Building temperature regulation system
US8973597B2 (en) 2008-12-01 2015-03-10 Ian Gray Auxiliary tank and mains water supply system
CN104727401A (en) * 2013-12-19 2015-06-24 肖作鹏 Building water drainage pipe

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211620A1 (en) * 1972-03-07 1973-09-20 Werner Bech FRESH WATER SAVING SYSTEM THROUGH PARTIAL RE-USE OF WASTE WATER
AT321828B (en) * 1973-07-30 1975-04-25 Siegfried Reinke Device for recycling waste water from bathtubs, hand basins or the like. for flushing purposes for toilet bowls
DE2808656A1 (en) * 1978-03-01 1979-09-06 Horst Ing Grad Ebert Dual supply water closet flush cistern - has two float valve systems for rain water and drinking water flushing
DE2922868A1 (en) * 1979-06-06 1980-12-18 Schlott Erich B Sc Econ D M S Rain-water utilisation and storage system - has atmospheric pressure tank and dam heads, pref. in flat roof surface
DE3010290A1 (en) * 1980-03-18 1981-09-24 Erich B.Sc. Schlott (Econ.), D.M.S., 7808 Waldkirch Roof catchment rain-water conservation and utilisation - involves pressure head tanks, damming heads, ground mounted cisterns and overflow ducts
DE3205770A1 (en) * 1982-02-18 1983-08-25 Horst 7900 Ulm Glaser Method for reducing the water consumption of households with WCs in detached or multiple-dwelling houses
DE2336744C2 (en) * 1973-07-19 1984-02-23 Siegfried 2000 Hamburg Reinke Flushing device for toilet bowls using waste water
DE3419529A1 (en) * 1984-05-25 1985-11-28 geb. Klingele Inge 7132 Illingen Baumgartner Water-supply installation for flushing toilets and the like
DE3537163A1 (en) * 1984-10-18 1986-08-14 Rudolf 6507 Ingelheim Schulte Roof water supply

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211620A1 (en) * 1972-03-07 1973-09-20 Werner Bech FRESH WATER SAVING SYSTEM THROUGH PARTIAL RE-USE OF WASTE WATER
DE2336744C2 (en) * 1973-07-19 1984-02-23 Siegfried 2000 Hamburg Reinke Flushing device for toilet bowls using waste water
AT321828B (en) * 1973-07-30 1975-04-25 Siegfried Reinke Device for recycling waste water from bathtubs, hand basins or the like. for flushing purposes for toilet bowls
DE2808656A1 (en) * 1978-03-01 1979-09-06 Horst Ing Grad Ebert Dual supply water closet flush cistern - has two float valve systems for rain water and drinking water flushing
DE2922868A1 (en) * 1979-06-06 1980-12-18 Schlott Erich B Sc Econ D M S Rain-water utilisation and storage system - has atmospheric pressure tank and dam heads, pref. in flat roof surface
DE3010290A1 (en) * 1980-03-18 1981-09-24 Erich B.Sc. Schlott (Econ.), D.M.S., 7808 Waldkirch Roof catchment rain-water conservation and utilisation - involves pressure head tanks, damming heads, ground mounted cisterns and overflow ducts
DE3205770A1 (en) * 1982-02-18 1983-08-25 Horst 7900 Ulm Glaser Method for reducing the water consumption of households with WCs in detached or multiple-dwelling houses
DE3419529A1 (en) * 1984-05-25 1985-11-28 geb. Klingele Inge 7132 Illingen Baumgartner Water-supply installation for flushing toilets and the like
DE3537163A1 (en) * 1984-10-18 1986-08-14 Rudolf 6507 Ingelheim Schulte Roof water supply

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Buch: BRIX, HEYD, GERLACH: Die Wasserversorung.6. Aufl., R. Oldenbourg Verlag, München-Wien 1963,S.322-330 *

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8913810U1 (en) * 1989-11-23 1990-02-22 Quast, Günter A., Dipl.-Ing., 5963 Wenden Device for collecting and distributing rainwater
DE4019142A1 (en) * 1990-06-14 1992-01-02 Kaiserslautern Guss Armatur Rain water unit for feeding user points - incorporates pressureless feed arrangement, with overflow and lowest fill level indicator
DE4209429A1 (en) * 1992-03-24 1993-09-30 Thilo Herrmann Plant for the treatment, storage and delivery of rainwater for use as process water in households, businesses, and public buildings and for rainwater treatment for the purpose of seeping away or the discharge into a receiving water
DE4326587A1 (en) * 1993-02-22 1994-08-25 Schlottmann Ulrich Dipl Ing Fh Rainwater-collecting installation with a cistern
DE4338085A1 (en) * 1993-03-06 1994-09-08 Mall Beton Gmbh Filter device for a shaft for receiving liquids
DE4307066A1 (en) * 1993-03-06 1994-09-15 Mall Beton Gmbh Cistern for collecting and storing rainwater
DE4307066C2 (en) * 1993-03-06 1996-12-05 Mall Beton Gmbh Cistern for collecting and storing rainwater
DE4323990C1 (en) * 1993-07-17 1995-01-12 Wolfgang Lochmann Rainwater-utilisation plant with a filter device
DE9404640U1 (en) * 1994-03-18 1995-07-20 Werner Zapf Kg, 95448 Bayreuth Prefabricated structure made of reinforced concrete or a substitute
WO1996012070A1 (en) * 1994-10-17 1996-04-25 Smith, Nancy Water conservation method and apparatus therefor
DE19541240C1 (en) * 1995-11-06 1997-01-23 Thomas Dipl Ing Salzer Water tank to collect and store process water from rain water
DE19716989A1 (en) * 1997-04-23 1998-11-05 Dietmar Dipl Ing Geise Safety fitting in a pipeline network
DE19716989C2 (en) * 1997-04-23 2000-05-18 Dietmar Geise System separation as a safety valve for pipeline networks
WO2004020749A1 (en) * 2002-08-30 2004-03-11 Urban Rainwater Systems Pty Ltd Supplying water to a reticulation system from different sources
AU2003254418B2 (en) * 2002-08-30 2004-07-22 Urban Rainwater Systems Pty Ltd Supplying water to a reticulation system from different sources
US7025076B2 (en) 2002-08-30 2006-04-11 Charles River Watershed Association Rainwater recovery system
US7066197B1 (en) 2002-08-30 2006-06-27 Urban Rainwater Systems Pty Ltd Supplying water to a reticulation system from different sources
DE10325314B4 (en) * 2003-06-04 2009-04-16 Gert Leberfinger Contact regulator
US8973597B2 (en) 2008-12-01 2015-03-10 Ian Gray Auxiliary tank and mains water supply system
CN103266644A (en) * 2013-03-26 2013-08-28 西安建筑科技大学 Device combined with main tower of water intake tower of reservoir for avoiding algae
CN104234121A (en) * 2013-06-19 2014-12-24 南京工程学院 Building temperature regulation system
CN104727401A (en) * 2013-12-19 2015-06-24 肖作鹏 Building water drainage pipe

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