EP0132663A3 - Process for operating a burner-fired low-temperature boiler - Google Patents

Process for operating a burner-fired low-temperature boiler Download PDF

Info

Publication number
EP0132663A3
EP0132663A3 EP84107913A EP84107913A EP0132663A3 EP 0132663 A3 EP0132663 A3 EP 0132663A3 EP 84107913 A EP84107913 A EP 84107913A EP 84107913 A EP84107913 A EP 84107913A EP 0132663 A3 EP0132663 A3 EP 0132663A3
Authority
EP
European Patent Office
Prior art keywords
temperature
boiler
burner
curve
point
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.)
Withdrawn
Application number
EP84107913A
Other languages
German (de)
French (fr)
Other versions
EP0132663A2 (en
Inventor
Klaus Dipl.-Ing. Bott
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.)
Kkw Kulmbacher Klimagerate-Werk GmbH
Original Assignee
Kkw Kulmbacher Klimagerate-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
Application filed by Kkw Kulmbacher Klimagerate-Werk GmbH filed Critical Kkw Kulmbacher Klimagerate-Werk GmbH
Publication of EP0132663A2 publication Critical patent/EP0132663A2/en
Publication of EP0132663A3 publication Critical patent/EP0132663A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • 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
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/174—Supplying heated water with desired temperature or desired range of temperature
    • 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
    • F24H15/215—Temperature of the water before 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
    • F24H15/20—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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Control Of Combustion (AREA)

Abstract

Bei einem Verfahren zum Betreiben eines Brenner­ beheizten Niedertemperatur-Heizkessels wird in den Meizkes­ sei einströmendem Wärmetrager aus dem Heizkessel aus­ strömender Warmeträger beigemischt, wenn eine Mindest­ temperatur am Kesseleingang unterschritten ist. Zugleich wird bei Unterschreiten der Mindesttemperatur am Kesselein­ lauf und/oder einer Solltemperatur am Kesselauslauf der Brenner eingeschaltet. Der Brenner wird ausgeschaltet, wenn die Mindesttemperatur am Kesseleingang und die Solltem­ peratur am Kesselausgang überschritten wird. Ferner wird entweder die Solltemperatur am Kesselausgang in Bezug zum Verlauf der Temperatur des Heizungsrücklaufes auf einer um ihren Ursprungspunkt entgegen dem Uhrzeigersinn ged­ rehten Kurve (2) gehalten oder die Temperatur des Kesselein­ laufes wird auf einer Kurve (1) gehalten, die um ihren Urs­ prungspunkt gegenüber der Kurve (2) im Uhrzeigersinn ged­ reht ist. Die Kurven (1, 2) sind untereinander gleich und haben den gleichen Ursprungspunkt. Sie haben in jedem Punkt jedoch verschiedene Steigungen. In a method of operating a burner heated low temperature boiler is in the Meizkes be inflowing heat transfer from the boiler flowing heat carrier mixed in if a minimum temperature at the boiler inlet is below. At the same time will be at the boiler when the temperature falls below the minimum run and / or a set temperature at the boiler outlet of the Burner switched on. The burner is turned off when the minimum temperature at the boiler inlet and the target temperature temperature at the boiler outlet is exceeded. Furthermore, either the target temperature at the boiler outlet in relation to the course of the temperature of the heating return on a counterclockwise around its point of origin Rehten curve (2) or the temperature of the boiler Laufes is held on a curve (1) around its Urs starting point opposite the curve (2) clockwise is. The curves (1, 2) are identical to each other and have the same point of origin. You have on every point however different slopes.

EP84107913A 1983-07-22 1984-07-06 Process for operating a burner-fired low-temperature boiler Withdrawn EP0132663A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833326378 DE3326378A1 (en) 1983-07-22 1983-07-22 METHOD FOR OPERATING A LOW-TEMPERATURE HEATING BOILER HEATABLE WITH A BURNER
DE3326378 1983-07-22

Publications (2)

Publication Number Publication Date
EP0132663A2 EP0132663A2 (en) 1985-02-13
EP0132663A3 true EP0132663A3 (en) 1985-03-13

Family

ID=6204591

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84107913A Withdrawn EP0132663A3 (en) 1983-07-22 1984-07-06 Process for operating a burner-fired low-temperature boiler

Country Status (2)

Country Link
EP (1) EP0132663A3 (en)
DE (1) DE3326378A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3832320A1 (en) * 1988-09-23 1990-03-29 Omnical Gmbh Method for regulating a central-heating boiler
AT399576B (en) * 1990-05-16 1995-06-26 Vaillant Gmbh HEATING SYSTEM
US10876741B2 (en) 2016-09-08 2020-12-29 Lochinvar, Llc Boiler integrated control with non-linear outdoor reset methodology

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350558A1 (en) * 1976-05-07 1977-12-02 Cem Comp Electro Mec REGULATION DEVICE FOR HOT WATER HEATING SYSTEM
DE2650070A1 (en) * 1976-10-30 1978-05-03 Gerhard Hahn Central heating circuit with parallel return flows - has valve between pump and boiler giving return flow by=passing boiler
DE2832810B1 (en) * 1978-04-10 1979-04-05 Elesta Ag Elektronik Protection circuit against low temperature corrosion of a boiler that can be heated by means of a burner
FR2470933A1 (en) * 1979-12-04 1981-06-12 Salzmann Friedhelm Regulation circuit for domestic central heating system - uses temp. sensor to control boiler ignition to maintain min. necessary circulation temp.
DE3030565A1 (en) * 1980-08-13 1982-03-11 Körting Hannover AG, 3000 Hannover Boiler for domestic heating systems - has burner connected to and regulated by room temp. control using three=way valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350558A1 (en) * 1976-05-07 1977-12-02 Cem Comp Electro Mec REGULATION DEVICE FOR HOT WATER HEATING SYSTEM
DE2650070A1 (en) * 1976-10-30 1978-05-03 Gerhard Hahn Central heating circuit with parallel return flows - has valve between pump and boiler giving return flow by=passing boiler
DE2832810B1 (en) * 1978-04-10 1979-04-05 Elesta Ag Elektronik Protection circuit against low temperature corrosion of a boiler that can be heated by means of a burner
FR2470933A1 (en) * 1979-12-04 1981-06-12 Salzmann Friedhelm Regulation circuit for domestic central heating system - uses temp. sensor to control boiler ignition to maintain min. necessary circulation temp.
DE3030565A1 (en) * 1980-08-13 1982-03-11 Körting Hannover AG, 3000 Hannover Boiler for domestic heating systems - has burner connected to and regulated by room temp. control using three=way valve

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
FACHTEIL "LÜFTUNG, KLIMA REGELUNG", Band 5, 1980, Seiten 78-85; E. RUOSCH: "Der Einsatz des Mikrocomputers in der HLK-Technik" *

Also Published As

Publication number Publication date
EP0132663A2 (en) 1985-02-13
DE3326378A1 (en) 1985-01-31

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

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PUAL Search report despatched

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AK Designated contracting states

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17P Request for examination filed

Effective date: 19850426

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

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18D Application deemed to be withdrawn

Effective date: 19851212

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BOTT, KLAUS, DIPL.-ING.