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EP0351716A3 - Steuerung eines Umlaufwasserheizers - Google Patents

Steuerung eines Umlaufwasserheizers Download PDF

Info

Publication number
EP0351716A3
EP0351716A3 EP19890112818 EP89112818A EP0351716A3 EP 0351716 A3 EP0351716 A3 EP 0351716A3 EP 19890112818 EP19890112818 EP 19890112818 EP 89112818 A EP89112818 A EP 89112818A EP 0351716 A3 EP0351716 A3 EP 0351716A3
Authority
EP
European Patent Office
Prior art keywords
water heater
water
switch valve
temperature
priority
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
EP19890112818
Other languages
English (en)
French (fr)
Other versions
EP0351716B1 (de
EP0351716A2 (de
Inventor
Wilfried Dr. Hangauer
Reiner Kind
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.)
N.V. VAILLANT S.A.
Vaillant Austria GmbH
Vaillant GmbH
Vaillant SARL
Vaillant Ltd
Original Assignee
Vaillant Austria GmbH
Nv Vaillant Sa
Joh Vaillant GmbH and Co
Vaillant GmbH
Vaillant SARL
Vaillant Ltd
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 Austria GmbH, Nv Vaillant Sa, Joh Vaillant GmbH and Co, Vaillant GmbH, Vaillant SARL, Vaillant Ltd filed Critical Vaillant Austria GmbH
Priority to AT89112818T priority Critical patent/ATE93044T1/de
Publication of EP0351716A2 publication Critical patent/EP0351716A2/de
Publication of EP0351716A3 publication Critical patent/EP0351716A3/de
Application granted granted Critical
Publication of EP0351716B1 publication Critical patent/EP0351716B1/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
    • 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
    • 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
    • F24H15/305—Control of valves
    • F24H15/31—Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)

Abstract

Steuerung eines Umlaufwasserheizers mit einem von einem Brenner gespeisten Wärmetauscher, eines Heiz­ körper aufweisenden Zweiges und eines einen Brauch­ wasserbereiter aufweisenden Zweiges, die beide über ein Vorrang-Umschaltventil mit dem Wärmetauscher verbindbar sind, wobei das Vorrang-Umschaltventil eine durch eine Rückstellkraft definierte Ruhelage aufweist und mit Temperatur-Soll-Wertgebern zur Vor­ gabe einer Heizungs- und Brauchwassertemperatur ver­ sehen ist. Die Ruhelage des Vorrang-Umschaltventils (10) ist variabel und wird umgeschaltet, je nachdem ob ein Nachheizen des Brauchwasserbereiters (24) erforderlich ist oder nicht, und als Temperatur-Soll­ Wert für das Heizungswasser wird je nach Ruhelage des Vorrang-Umschaltventils entweder der Soll-Wert (HZ/39) allein oder der höhere der beiden Soll-Werte (HZ/39) und (WST/40) gewählt.
EP89112818A 1988-07-19 1989-07-13 Steuerung eines Umlaufwasserheizers Expired - Lifetime EP0351716B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89112818T ATE93044T1 (de) 1988-07-19 1989-07-13 Steuerung eines umlaufwasserheizers.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3824881 1988-07-19
DE3824881 1988-07-19

Publications (3)

Publication Number Publication Date
EP0351716A2 EP0351716A2 (de) 1990-01-24
EP0351716A3 true EP0351716A3 (de) 1991-01-30
EP0351716B1 EP0351716B1 (de) 1993-08-11

Family

ID=6359282

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89112818A Expired - Lifetime EP0351716B1 (de) 1988-07-19 1989-07-13 Steuerung eines Umlaufwasserheizers

Country Status (3)

Country Link
EP (1) EP0351716B1 (de)
AT (1) ATE93044T1 (de)
DE (1) DE58905232D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402573B (de) * 1993-08-23 1997-06-25 Vaillant Gmbh Verfahren zum regeln einer regelgrösse und regeleinrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906555A1 (de) * 1979-02-17 1980-10-30 Vaillant Joh Gmbh & Co Sammelheizung
DE3406104A1 (de) * 1983-03-01 1988-05-05 Vaillant Joh Gmbh & Co Verfahren zum umsteuern einer waermequelle und vorrichtung zur durchfuehrung des verfahrens

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906555A1 (de) * 1979-02-17 1980-10-30 Vaillant Joh Gmbh & Co Sammelheizung
DE3406104A1 (de) * 1983-03-01 1988-05-05 Vaillant Joh Gmbh & Co Verfahren zum umsteuern einer waermequelle und vorrichtung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
ATE93044T1 (de) 1993-08-15
DE58905232D1 (de) 1993-09-16
EP0351716B1 (de) 1993-08-11
EP0351716A2 (de) 1990-01-24

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