[go: up one dir, main page]

EP0919777A3 - Wasserversorgungsanlage - Google Patents

Wasserversorgungsanlage Download PDF

Info

Publication number
EP0919777A3
EP0919777A3 EP98117502A EP98117502A EP0919777A3 EP 0919777 A3 EP0919777 A3 EP 0919777A3 EP 98117502 A EP98117502 A EP 98117502A EP 98117502 A EP98117502 A EP 98117502A EP 0919777 A3 EP0919777 A3 EP 0919777A3
Authority
EP
European Patent Office
Prior art keywords
tap
water supply
water
supply installation
hot
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.)
Granted
Application number
EP98117502A
Other languages
English (en)
French (fr)
Other versions
EP0919777A2 (de
EP0919777B1 (de
Inventor
Raimond Gatter
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.)
Hansa Metallwerke AG
Original Assignee
Hansa Metallwerke AG
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 Hansa Metallwerke AG filed Critical Hansa Metallwerke AG
Publication of EP0919777A2 publication Critical patent/EP0919777A2/de
Publication of EP0919777A3 publication Critical patent/EP0919777A3/de
Application granted granted Critical
Publication of EP0919777B1 publication Critical patent/EP0919777B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Temperature-Responsive Valves (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Check Valves (AREA)
  • Massaging Devices (AREA)
  • Pipeline Systems (AREA)

Abstract

Eine Wasserversorgungsanlage weist eine Warmwasser-Versorgungsleitung (1) und eine Kaltwasser-Versorgungsleitung (2) auf, an die mindestens eine sanitäre Mischarmatur (7) angeschlossen ist. Ohne vollständige Warmwasser-Rezirkulationsleitung ist eine thermostatisch gesteuerte Zirkulation dadurch möglich, daß Warmwasser an der sanitären Mischarmatur (7) vorbei direkt in die Kaltwasser-Versorgungsleitung (2) übertritt. Erfindungsgemäß ist die sanitäre Mischarmatur (7) ein Thermostatventil, welches nur im Warmwasserweg ein Rückschlagventil (3) aufweist, das jedoch im Kaltwasserweg entweder kein oder ein außer Funktion setzbares Rückschlagventil (4) besitzt. Bei dieser Ausgestaltung übernimmt das Thermostatventil eine doppelte Funktion: Zum einen erzeugt es in üblicher Weise Mischwasser mit einer konstanten, vorwählbaren Temperatur. Zum anderen besorgt sein Regelglied (7) die thermostatisch gesteuerten direkten Strömung zwischen der Warmwasser-Versorgungsleitung (1) und der Kaltwasser-Versorgungsleitung (2) in den Zeiten, in denen dem Thermostatventil kein Wasser entnommen wird und sorgt dabei auf energiesparende Weise dafür, daß am Thermostatventil stets Warmwasser mit einer bestimmten Mindesttemperatur zur Verfügung steht.
EP98117502A 1997-11-29 1998-09-15 Wasserversorgungsanlage Expired - Lifetime EP0919777B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19753101A DE19753101C2 (de) 1997-11-29 1997-11-29 Wasserversorgungsanlage
DE19753101 1997-11-29

Publications (3)

Publication Number Publication Date
EP0919777A2 EP0919777A2 (de) 1999-06-02
EP0919777A3 true EP0919777A3 (de) 2001-09-19
EP0919777B1 EP0919777B1 (de) 2003-11-26

Family

ID=7850296

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98117502A Expired - Lifetime EP0919777B1 (de) 1997-11-29 1998-09-15 Wasserversorgungsanlage

Country Status (4)

Country Link
EP (1) EP0919777B1 (de)
AT (1) ATE255215T1 (de)
DE (2) DE19753101C2 (de)
ES (1) ES2209025T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10006374A1 (de) * 2000-02-12 2001-08-16 Hansgrohe Ag Thermostatventil für Sanitärarmaturen
DE102011114308B4 (de) * 2011-09-23 2018-05-30 Audi Ag Ventileinrichtung sowie Antriebseinrichtung
DE202015003030U1 (de) * 2015-04-24 2016-07-27 Gebr. Kemper Gmbh + Co. Kg Metallwerke Warmwasserzirkulationssystem mit einem SMA-gesteuerten Ventil
DE102019213475B4 (de) * 2019-09-05 2022-06-30 Hansgrohe Se Misch- und Absperrventilvorrichtung und sanitäre Auslaufarmatur

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622139A1 (de) * 1986-07-02 1988-01-21 Albert Gohl Sanitaere Anlagen Wasserversorgungsanlage
DE3916195A1 (de) * 1989-01-25 1990-08-02 Bernhard Miller Wasserversorgungsanlage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4423240C1 (de) * 1994-07-02 1996-02-22 Hansa Metallwerke Ag Thermostatventil

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622139A1 (de) * 1986-07-02 1988-01-21 Albert Gohl Sanitaere Anlagen Wasserversorgungsanlage
DE3916195A1 (de) * 1989-01-25 1990-08-02 Bernhard Miller Wasserversorgungsanlage

Also Published As

Publication number Publication date
EP0919777A2 (de) 1999-06-02
DE59810261D1 (de) 2004-01-08
DE19753101A1 (de) 1999-06-10
ES2209025T3 (es) 2004-06-16
EP0919777B1 (de) 2003-11-26
ATE255215T1 (de) 2003-12-15
DE19753101C2 (de) 2001-03-01

Similar Documents

Publication Publication Date Title
US4429422A (en) Flow control device
AU5487194A (en) Hot and cold water mixer valve assembly with thermostatic regulation
CA2426139A1 (en) Hand-held shower system with inline adjustable temperature/pressure balanced mixing valve
EP0188992A3 (de) Mischpatrone für Heiss- und Kaltwasserhähne
HUP9901408A3 (en) A thermostatic faucet mixing valve
CA2252162A1 (en) Integral water circulation apparatus
CA2089125A1 (en) Control cartridge for a single-lever mixer fitting
DK1022635T3 (da) Sanitær termostatventil
EP0919777A3 (de) Wasserversorgungsanlage
AU2001291840A1 (en) Sanitary mixing unit
GB8701278D0 (en) Showers
CA2109684A1 (en) Faucet control device
EP0973083A3 (de) Mischventil
CA2305044A1 (en) Temperature lock stop for faucets
DE59405800D1 (de) Sanitäre Armatur
ES2196204T3 (es) Griferia sanitaria.
AU6999194A (en) Connection fitting for connecting radiators to their heat source in the heating circuit of a building heating installation
DE3564017D1 (en) Valve body on which is mounted a displacement-type water heater
ES2147708A1 (es) Sistema de control para calderas de calefaccion.
BG107479A (en) Sanitary faucet unit
DE3478321D1 (en) Sanitary construction unit for regulating the water supply as well as the water discharge to or from a bath or the like
GB2083892A (en) Mixing valve
EP0684417A3 (de) Sicherheitsventil für Heisswasser-Heizungsanlagen.
DE50007944D1 (de) Mischarmatur mit Einhebelbedienung
DK0855635T3 (da) Sanitetsarmatur

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

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

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR IT LI

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7F 24D 17/00 A, 7F 24D 19/10 B

17P Request for examination filed

Effective date: 20011019

AKX Designation fees paid

Free format text: AT BE CH DE DK ES FI LI

RBV Designated contracting states (corrected)

Designated state(s): AT BE CH DE ES FR IT LI

17Q First examination report despatched

Effective date: 20021030

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR IT LI

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 20031126

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: FIAMMENGHI-FIAMMENGHI

REF Corresponds to:

Ref document number: 59810261

Country of ref document: DE

Date of ref document: 20040108

Kind code of ref document: P

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2209025

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040930

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20040827

BERE Be: lapsed

Owner name: *HANSA METALLWERKE A.G.

Effective date: 20040930

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20050908

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20050909

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20050914

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20050915

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20051124

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060915

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060930

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070403

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20070531

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20060916

BERE Be: lapsed

Owner name: *HANSA METALLWERKE A.G.

Effective date: 20040930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060916

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061002