DK1011037T3 - Device and method for controlling the water temperature in a hot water tank - Google Patents

Device and method for controlling the water temperature in a hot water tank

Info

Publication number
DK1011037T3
DK1011037T3 DK99124357T DK99124357T DK1011037T3 DK 1011037 T3 DK1011037 T3 DK 1011037T3 DK 99124357 T DK99124357 T DK 99124357T DK 99124357 T DK99124357 T DK 99124357T DK 1011037 T3 DK1011037 T3 DK 1011037T3
Authority
DK
Denmark
Prior art keywords
controlling
hot water
water tank
water temperature
temperature
Prior art date
Application number
DK99124357T
Other languages
Danish (da)
Inventor
Derk Vegter
Original Assignee
Honeywell Bv
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 Honeywell Bv filed Critical Honeywell Bv
Application granted granted Critical
Publication of DK1011037T3 publication Critical patent/DK1011037T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/082—Regulating fuel supply conjointly with another medium, e.g. boiler water using electronic means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than two discrete values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/26—Measuring humidity
    • F23N2225/30—Measuring humidity measuring lambda
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/16—Fuel valves variable flow or proportional valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
DK99124357T 1998-12-11 1999-12-07 Device and method for controlling the water temperature in a hot water tank DK1011037T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19857238A DE19857238C2 (en) 1998-12-11 1998-12-11 Device and method for regulating the water temperature of a boiler

Publications (1)

Publication Number Publication Date
DK1011037T3 true DK1011037T3 (en) 2003-03-31

Family

ID=7890776

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99124357T DK1011037T3 (en) 1998-12-11 1999-12-07 Device and method for controlling the water temperature in a hot water tank

Country Status (3)

Country Link
EP (1) EP1011037B1 (en)
DE (2) DE19857238C2 (en)
DK (1) DK1011037T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049602C1 (en) * 2000-10-06 2002-01-03 Honeywell Bv Method, for regulating boiler containing burner and heat exchanger, involves using only maximum burner load for initialization or calibration of regulation and determining ionization signal at maximum burner load
EP1304527B1 (en) * 2001-10-18 2004-12-15 Honeywell B.V. Method for controlling a boiler
US7006900B2 (en) * 2002-11-14 2006-02-28 Asm International N.V. Hybrid cascade model-based predictive control system
DE10328234B4 (en) * 2002-12-17 2005-09-15 Koenig & Bauer Ag Method for tempering and device for temperature control
US7241135B2 (en) 2004-11-18 2007-07-10 Honeywell International Inc. Feedback control for modulating gas burner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH520367A (en) * 1970-02-19 1972-03-15 Sulzer Ag Method and device for regulating the outlet temperature of a medium flowing through a heat exchanger
US4174618A (en) * 1978-04-03 1979-11-20 Leeds & Northrup Company Decoupled cascade control system
US4734872A (en) * 1985-04-30 1988-03-29 Temptronic Corporation Temperature control for device under test
WO1989004442A1 (en) * 1987-11-02 1989-05-18 South Australian Gas Company Instantaneous hot water system
JP2654328B2 (en) * 1993-03-11 1997-09-17 勝久 古田 Cascade furnace temperature control device using adjustment input
DE59705872D1 (en) * 1996-10-23 2002-01-31 Vaillant N V Control and monitoring device for a fuel-heated heater

Also Published As

Publication number Publication date
DE19857238C2 (en) 2001-05-17
EP1011037B1 (en) 2003-02-19
DE19857238A1 (en) 2000-11-30
EP1011037A3 (en) 2001-03-21
DE59904325D1 (en) 2003-03-27
EP1011037A2 (en) 2000-06-21

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