EP0194421A3 - Boiler for a low-temperature heating - Google Patents

Boiler for a low-temperature heating Download PDF

Info

Publication number
EP0194421A3
EP0194421A3 EP86100865A EP86100865A EP0194421A3 EP 0194421 A3 EP0194421 A3 EP 0194421A3 EP 86100865 A EP86100865 A EP 86100865A EP 86100865 A EP86100865 A EP 86100865A EP 0194421 A3 EP0194421 A3 EP 0194421A3
Authority
EP
European Patent Office
Prior art keywords
flue gas
boiler
temperature heating
flue
low
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Withdrawn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
EP86100865A
Other languages
German (de)
French (fr)
Other versions
EP0194421A2 (en
Inventor
Friedhelm Salzmann
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.)
Deutsche Babcock AG
Original Assignee
Deutsche Babcock AG
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 Deutsche Babcock AG filed Critical Deutsche Babcock AG
Publication of EP0194421A2 publication Critical patent/EP0194421A2/en
Publication of EP0194421A3 publication Critical patent/EP0194421A3/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Withdrawn legal-status Critical Current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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
    • F24H1/282—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes with flue gas passages built-up by coaxial water mantles

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)
  • Incineration Of Waste (AREA)
  • Chimneys And Flues (AREA)

Abstract

Ein Heizkessel für eine Niedertemperaturheizung ist mit zwei Wassermänteln (1,6) versehen, zwischen denen ein erster Rauchgaszug (9) gebildet ist. In den Innenraum des inneren, von dem Brennraum (5) getrennten Wassermantels (6) ist ein Abgasrohr (10) eingesetzt, wobei zwischen dem Abgasrohr (10) und dem inneren Wassermantel (6) ein zweiter Rauchgaszug (11) gebildet ist. Der Querschnitt der Rauchgaszüge (9, 11) ist so bemessen, daß sich Rauchgasge­ schwindigkeiten von solcher Höhe einstellen, daß im wand­ nahen Bereich eine turbulente Strömung vorherrscht. A boiler for low temperature heating is included provided two water coats (1,6), between which one first flue gas flue (9) is formed. In the interior of the inner, from the combustion chamber (5) separate water jacket (6) an exhaust pipe (10) is used, between which Exhaust pipe (10) and the inner water jacket (6) second flue gas flue (11) is formed. The cross section of the Flue gas flues (9, 11) is dimensioned so that flue gas is Set speeds of such a height that in the wall a turbulent flow prevails in the vicinity.

EP86100865A 1985-03-07 1986-01-23 Boiler for a low-temperature heating Withdrawn EP0194421A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3508117 1985-03-07
DE19853508117 DE3508117A1 (en) 1985-03-07 1985-03-07 BOILER FOR A LOW TEMPERATURE HEATING

Publications (2)

Publication Number Publication Date
EP0194421A2 EP0194421A2 (en) 1986-09-17
EP0194421A3 true EP0194421A3 (en) 1988-08-03

Family

ID=6264492

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86100865A Withdrawn EP0194421A3 (en) 1985-03-07 1986-01-23 Boiler for a low-temperature heating

Country Status (2)

Country Link
EP (1) EP0194421A3 (en)
DE (1) DE3508117A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640503C1 (en) * 1986-11-27 1988-03-24 Babcock Werke Ag Boiler for a low temperature heating
DE9013666U1 (en) * 1990-09-29 1992-01-30 August Broetje Gmbh & Co, 2902 Rastede, De

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD154308A1 (en) * 1980-11-11 1982-03-10 Udo Becher WATER HEATER WITH CYLINDRICAL FIREPLACE FOR GASIFIED SOLID FUELS
DE3116992A1 (en) * 1981-04-29 1982-11-18 Buderus Ag, 6330 Wetzlar Central heating boiler

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD154308A1 (en) * 1980-11-11 1982-03-10 Udo Becher WATER HEATER WITH CYLINDRICAL FIREPLACE FOR GASIFIED SOLID FUELS
DE3116992A1 (en) * 1981-04-29 1982-11-18 Buderus Ag, 6330 Wetzlar Central heating boiler

Also Published As

Publication number Publication date
DE3508117A1 (en) 1986-09-11
EP0194421A2 (en) 1986-09-17

Similar Documents

Publication Publication Date Title
DE3860848D1 (en) GAS TURBINE COMBUSTION CHAMBER AND COMBUSTION METHOD THEREFOR.
DE3789776T2 (en) Heat-resistant steel and gas turbine parts made from it.
AU9017982A (en) Gas/oil burner
FR2558241B1 (en) WOOD BOILER HAVING A FUEL PREHEATING CHAMBER
KR970059652A (en) Small Perfusion Boiler
EP0194421A3 (en) Boiler for a low-temperature heating
CA2092934A1 (en) Liquid heating apparatus
BR8207898A (en) CONTROLLED TEMPERATURE FUEL GAS DIRECT PASSAGE VALVE
ES8605330A1 (en) Controlled flow, split stream burner assembly with sorbent injection.
GB1138164A (en) Oil fired hot water boiler
KR830008102A (en) Fluidized Bed Combustors
NO172514C (en) Melting furnace device
ATE177524T1 (en) METHOD FOR OPERATING COMBUSTION IN FIRING SYSTEMS AND A FIRING SYSTEM
EP0202663A3 (en) Boiler
SE8402133D0 (en) GASTURBULATOR
EP0060338A3 (en) Fuel fired heater
JPS54105612A (en) Exhaust gas purifier for internal combustion engine
SU1337532A1 (en) Steam turbine exhaust branch pipe
JPS521540A (en) Pot type burner
DE804470C (en) Central heating boiler with water jacket
PT83875A (en) DEVICE FOR REGULATING THE TEMPERATURE OF THE ENGINE FUEL AND GAS BURNERS
SU1588992A1 (en) Hearth burner
RU92015515A (en) DEVICE FOR DRAINING OF SMOKE GAS
SU798428A1 (en) Heating boiler section
GB1178422A (en) Boiler.

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19881214

17Q First examination report despatched

Effective date: 19890511

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

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19900117

R18W Application withdrawn (corrected)

Effective date: 19900117

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SALZMANN, FRIEDHELM