DE3828578A1 - Pumpen fuer eine warmwasserheizungsanlage - Google Patents

Pumpen fuer eine warmwasserheizungsanlage

Info

Publication number
DE3828578A1
DE3828578A1 DE3828578A DE3828578A DE3828578A1 DE 3828578 A1 DE3828578 A1 DE 3828578A1 DE 3828578 A DE3828578 A DE 3828578A DE 3828578 A DE3828578 A DE 3828578A DE 3828578 A1 DE3828578 A1 DE 3828578A1
Authority
DE
Germany
Prior art keywords
pump
pumps
valve
plate
outlet
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
DE3828578A
Other languages
German (de)
English (en)
Inventor
Guenter Naasner
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.)
Wilo GmbH
Original Assignee
Wilo-Werk & Co Pumpen- und Apparatebau 4600 Dortmund De GmbH
OPLAENDER WILO WERK 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6361419&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3828578(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wilo-Werk & Co Pumpen- und Apparatebau 4600 Dortmund De GmbH, OPLAENDER WILO WERK GmbH filed Critical Wilo-Werk & Co Pumpen- und Apparatebau 4600 Dortmund De GmbH
Priority to DE3828578A priority Critical patent/DE3828578A1/de
Priority to AT89106959T priority patent/ATE78330T1/de
Priority to DE8989106959T priority patent/DE58901834D1/de
Priority to EP89106959A priority patent/EP0358843B1/de
Priority to ES198989106959T priority patent/ES2034463T3/es
Publication of DE3828578A1 publication Critical patent/DE3828578A1/de
Priority to GR920402201T priority patent/GR3005869T3/el
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more pumps
    • 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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Sorption Type Refrigeration Machines (AREA)
DE3828578A 1988-08-23 1988-08-23 Pumpen fuer eine warmwasserheizungsanlage Ceased DE3828578A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE3828578A DE3828578A1 (de) 1988-08-23 1988-08-23 Pumpen fuer eine warmwasserheizungsanlage
AT89106959T ATE78330T1 (de) 1988-08-23 1989-04-19 Pumpen fuer eine warmwasserheizungsanlage.
DE8989106959T DE58901834D1 (de) 1988-08-23 1989-04-19 Pumpen fuer eine warmwasserheizungsanlage.
EP89106959A EP0358843B1 (de) 1988-08-23 1989-04-19 Pumpen für eine Warmwasserheizungsanlage
ES198989106959T ES2034463T3 (es) 1988-08-23 1989-04-19 Bombas para una instalacion de calefaccion por agua caliente.
GR920402201T GR3005869T3 (enExample) 1988-08-23 1992-10-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3828578A DE3828578A1 (de) 1988-08-23 1988-08-23 Pumpen fuer eine warmwasserheizungsanlage

Publications (1)

Publication Number Publication Date
DE3828578A1 true DE3828578A1 (de) 1990-03-08

Family

ID=6361419

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3828578A Ceased DE3828578A1 (de) 1988-08-23 1988-08-23 Pumpen fuer eine warmwasserheizungsanlage
DE8989106959T Expired - Fee Related DE58901834D1 (de) 1988-08-23 1989-04-19 Pumpen fuer eine warmwasserheizungsanlage.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8989106959T Expired - Fee Related DE58901834D1 (de) 1988-08-23 1989-04-19 Pumpen fuer eine warmwasserheizungsanlage.

Country Status (5)

Country Link
EP (1) EP0358843B1 (enExample)
AT (1) ATE78330T1 (enExample)
DE (2) DE3828578A1 (enExample)
ES (1) ES2034463T3 (enExample)
GR (1) GR3005869T3 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4018929C1 (en) * 1990-06-13 1991-10-10 Grundfos International A/S, Bjerringbro, Dk Hot water central heating with heat exchange system - has three-way valve between circulation pumps for specified pump connections
DE4409883A1 (de) * 1994-03-18 1994-08-04 Flies Fernando Dipl Ing Heizsystem
AT400359B (de) * 1990-05-02 1995-12-27 Id Energiesysteme Gmbh Pufferspeicherheizanlage

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654201B1 (fr) * 1989-11-08 1994-06-03 Muller Cie Dispositif de selection de circuit d'eau pour chaudiere pour le chauffage et l'eau chaude sanitaire.
DE19606431A1 (de) * 1996-02-22 1997-08-28 Wilo Gmbh Dreiwegeventil für hydraulische Schnittstelle
DE19632605A1 (de) * 1996-08-13 1998-02-19 Wilo Gmbh Hydraulikbaugruppe für eine kombinierte Heizwasser- und Sanitärwasseranlage
GB9820611D0 (en) * 1998-09-23 1998-11-11 Curtis George Central heating and hot water apparatus
US7048200B2 (en) 2003-06-27 2006-05-23 Taco, Inc. Integrated injection-pumping fixture for transferring heat between higher and lower-temperature loops in a hydronic heating system
DE102006041345A1 (de) * 2006-09-01 2008-03-13 Wilo Ag Verfahren zum Betrieb eines Rohrnetzes
NL2020714B1 (en) * 2018-04-04 2019-10-10 Adg Dynamics B V Heating system and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2292138A (en) * 1940-03-18 1942-08-04 Bell & Gossett Co Hot water heating system
CH310188A (de) * 1953-02-26 1955-10-15 Flygts Pumpar Ab Pumpenaggregat.
DE1995656U (de) * 1968-07-15 1968-10-31 Georg Niemeier Abzweigrohr fuer zentralheizungen.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1653743B2 (de) * 1967-08-12 1976-01-29 Loewe Pumpenfabrik GmbH, 3140 Lüneburg Warmwasser - heizungsanlage mit einer einen antrieb aufweisenden umwaelzeinrichtung
DE2607495A1 (de) * 1976-02-21 1977-09-01 Vaillant Joh Kg Regeleinrichtung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2292138A (en) * 1940-03-18 1942-08-04 Bell & Gossett Co Hot water heating system
CH310188A (de) * 1953-02-26 1955-10-15 Flygts Pumpar Ab Pumpenaggregat.
DE1995656U (de) * 1968-07-15 1968-10-31 Georg Niemeier Abzweigrohr fuer zentralheizungen.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT400359B (de) * 1990-05-02 1995-12-27 Id Energiesysteme Gmbh Pufferspeicherheizanlage
DE4018929C1 (en) * 1990-06-13 1991-10-10 Grundfos International A/S, Bjerringbro, Dk Hot water central heating with heat exchange system - has three-way valve between circulation pumps for specified pump connections
DE4409883A1 (de) * 1994-03-18 1994-08-04 Flies Fernando Dipl Ing Heizsystem

Also Published As

Publication number Publication date
EP0358843B1 (de) 1992-07-15
GR3005869T3 (enExample) 1993-06-07
EP0358843A1 (de) 1990-03-21
ATE78330T1 (de) 1992-08-15
ES2034463T3 (es) 1993-04-01
DE58901834D1 (de) 1992-08-20

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: WILO GMBH, 44263 DORTMUND, DE

8131 Rejection