EP1130329A3 - Instantaneous water heater - Google Patents

Instantaneous water heater Download PDF

Info

Publication number
EP1130329A3
EP1130329A3 EP01102103A EP01102103A EP1130329A3 EP 1130329 A3 EP1130329 A3 EP 1130329A3 EP 01102103 A EP01102103 A EP 01102103A EP 01102103 A EP01102103 A EP 01102103A EP 1130329 A3 EP1130329 A3 EP 1130329A3
Authority
EP
European Patent Office
Prior art keywords
water heater
small memory
instantaneous water
temperature sensor
setpoint generator
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
EP01102103A
Other languages
German (de)
French (fr)
Other versions
EP1130329B1 (en
EP1130329A2 (en
Inventor
Achim Burgdorf
Jochen Grabe
Peter Holschbach
Andreas Ruf
Hans-Josef Spahn
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.)
Vaillant GmbH
Original Assignee
Vaillant 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 Vaillant GmbH filed Critical Vaillant GmbH
Priority to AT01102103T priority Critical patent/ATE321982T1/en
Publication of EP1130329A2 publication Critical patent/EP1130329A2/en
Publication of EP1130329A3 publication Critical patent/EP1130329A3/en
Application granted granted Critical
Publication of EP1130329B1 publication Critical patent/EP1130329B1/en
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
    • 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
    • F24D19/1069—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water regulation in function of the temperature of the domestic hot water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/219—Temperature of the water after heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/355—Control of heat-generating means in heaters
    • F24H15/36—Control of heat-generating means in heaters of burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Control Of Combustion (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Resistance Heating (AREA)
  • Cookers (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Massaging Devices (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

Durchlauf-Wasserheizgerät mit einem eingebauten Kleinspeicher und einer Steuerung für mindestens eine Wärmequelle zur Beaufschlagung des Wasserheizers und des Kleinspeichers, wobei mindestens ein Sollwert-Geber (15) vorgesehen ist. Um eine einfache Bedinung zu ermöglichen, ist vorgesehen, daß lediglich ein Sollwertgeber (15) zur Einstellung der Auslauftemperatur des Wasserheizers vorgesehen ist, der über je einen mit einem die Auslauftemperatur erfassenden Temperaturfühler und einen mit einem im Kleinspeicher angeordneten Temperaturfühler verbundenen Vergleichern (4, 6) mit einer einen Brenner steuernden Logik (13) verbunden ist.

Figure 00000001
Continuous water heater with a built-small memory and a controller for at least one heat source for acting on the water heater and the small memory, wherein at least one setpoint generator (15) is provided. In order to enable a simple Bedinung, it is provided that only a setpoint generator (15) is provided for adjusting the outlet temperature of the water heater, which is connected via one each with a temperature sensor detecting the outlet temperature and connected to a arranged in the small memory temperature sensor comparators (4, 6 ) is connected to a burner controlling logic (13).
Figure 00000001
EP01102103A 2000-02-02 2001-01-31 Instantaneous water heater Expired - Lifetime EP1130329B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT01102103T ATE321982T1 (en) 2000-02-02 2001-01-31 CONTINUOUS WATER HEATER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1542000 2000-02-02
AT0015400A AT412907B (en) 2000-02-02 2000-02-02 PASS WATER HEATER

Publications (3)

Publication Number Publication Date
EP1130329A2 EP1130329A2 (en) 2001-09-05
EP1130329A3 true EP1130329A3 (en) 2003-01-02
EP1130329B1 EP1130329B1 (en) 2006-03-29

Family

ID=3647925

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01102103A Expired - Lifetime EP1130329B1 (en) 2000-02-02 2001-01-31 Instantaneous water heater

Country Status (6)

Country Link
EP (1) EP1130329B1 (en)
AT (2) AT412907B (en)
DE (2) DE50109341D1 (en)
DK (1) DK1130329T3 (en)
ES (1) ES2261280T3 (en)
PT (1) PT1130329E (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331917A1 (en) * 1992-09-21 1994-03-24 Vaillant Joh Gmbh & Co Control of gas burner water heater - involves inhibition switching of gas valve to ensure that safe delay is provided before gas valve can be operated following turn off
US5325822A (en) * 1991-10-22 1994-07-05 Fernandez Guillermo N Electrtic, modular tankless fluids heater
DE4409855A1 (en) * 1993-03-22 1994-09-29 Vaillant Joh Gmbh & Co Combined water heater
US5504306A (en) * 1994-07-25 1996-04-02 Chronomite Laboratories, Inc. Microprocessor controlled tankless water heater system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019318A1 (en) * 1980-05-21 1981-11-26 Solar Wärmetechnik GmbH, 7980 Ravensburg Multiple heat source central heating circuit - uses storage tank with connections for solar heater, auxiliary boilers and refrigerator condenser coils
DE3311127C3 (en) * 1983-03-26 1994-02-24 Meyer Fa Rud Otto Method for regulating heat generators connected in a network and connected to a buffer store and arrangement for carrying out the method
DE3507137A1 (en) * 1985-02-28 1986-08-28 Happel GmbH & Co, 4690 Herne Heating device
DE69105742T2 (en) * 1990-09-27 1995-04-27 Gledhill Water Storage CENTRAL HEATING SYSTEM.
GB2250334B (en) * 1990-11-21 1994-09-07 Imi Range Ltd Waterheating apparatus
GB2298723B (en) * 1995-02-20 1998-10-28 Simatelex Manuf Co Thermopots

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325822A (en) * 1991-10-22 1994-07-05 Fernandez Guillermo N Electrtic, modular tankless fluids heater
DE4331917A1 (en) * 1992-09-21 1994-03-24 Vaillant Joh Gmbh & Co Control of gas burner water heater - involves inhibition switching of gas valve to ensure that safe delay is provided before gas valve can be operated following turn off
DE4409855A1 (en) * 1993-03-22 1994-09-29 Vaillant Joh Gmbh & Co Combined water heater
US5504306A (en) * 1994-07-25 1996-04-02 Chronomite Laboratories, Inc. Microprocessor controlled tankless water heater system

Also Published As

Publication number Publication date
PT1130329E (en) 2006-08-31
ATE321982T1 (en) 2006-04-15
EP1130329B1 (en) 2006-03-29
DE10104230A1 (en) 2001-09-06
ATA1542000A (en) 2005-01-15
DK1130329T3 (en) 2006-08-07
ES2261280T3 (en) 2006-11-16
DE50109341D1 (en) 2006-05-18
AT412907B (en) 2005-08-25
EP1130329A2 (en) 2001-09-05

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