DE1604028A1 - Central heating boilers - Google Patents
Central heating boilersInfo
- Publication number
- DE1604028A1 DE1604028A1 DE19661604028 DE1604028A DE1604028A1 DE 1604028 A1 DE1604028 A1 DE 1604028A1 DE 19661604028 DE19661604028 DE 19661604028 DE 1604028 A DE1604028 A DE 1604028A DE 1604028 A1 DE1604028 A1 DE 1604028A1
- Authority
- DE
- Germany
- Prior art keywords
- burner
- central heating
- combustion chamber
- heating boilers
- axis
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B7/00—Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body
- F22B7/12—Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body with auxiliary fire tubes; Arrangement of header boxes providing for return diversion of flue gas flow
-
- 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
- F24H1/285—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 the fire tubes arranged alongside the combustion chamber
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Of Fluid Fuel (AREA)
Description
Anmelder: Societe de Constructions Amandinoises und A. E. BauduinApplicant: Societe de Constructions Amandinoises and A. E. Bauduin
NEUE ANMELDEUNTERLAGENNEW REGISTRATION DOCUMENTS
Die Erfindung betrifft die Ausbildung eines Heizkessels für Zentralheizungen mit einem Brenner für flüssige oder gasförmige Brennstoffe und einem horizontalen, etwa kegelstumpfförmigen Feuerraum, an dessen Ende mit grösserem Durchmesser der Brenner angeordnet ist und dessen obere Wand zur Rückführung der Brenngase in Richtung des Brenners schräg nach oben verläuft.The invention relates to the design of a boiler for central heating with a burner for liquid or gaseous fuels and a horizontal, roughly frustoconical firebox the end of which the burner is arranged with a larger diameter and its upper wall for returning the fuel gases in the direction of the burner is inclined upwards.
Heizkessel dieser Art werden vorzugsweise für Zentralheizungen in Wolinhäusern und Industriebetrieben verwendet und sind mit einem Brenner für flüssige oder gasförmige Brennstoffe ausgestattet wie Heizoel, Steinkohlengas, Erdgas, Methan, Propan usw. Bekannte Heizkessel dieser Art haben im allgemeinen eine Kammer oder einen Feuerraum in zylindrischer oder auch Kegelstumpfform und die Achse des Brenners ist parallel hierzu angeordnet, wobei der Brenner mitunterBoilers of this type are preferred for central heating in Wolin houses and industrial companies used and are with a Burners equipped for liquid or gaseous fuels such as Heating oil, coal gas, natural gas, methane, propane, etc. Known boilers of this type generally have a chamber or a furnace in cylindrical or truncated cone shape and the axis of the Burner is arranged parallel to this, the burner sometimes
009835/0400009835/0400
1200. S831.12D.1 - BIl/KW/me1200. S831.12D.1 - BIl / KW / me
Νβυβ Unterlagen (ArtiMIABUNr.i Satz 3 deaÄnderungse:». v. 4. 9.Νβυβ documents (ArtiMIABUNr.i sentence 3 dea amendments: ». V. 4. 9.
1604Q281604Q28
gegenüber den Rauchrohren sitzt. Durch diese bekannte Anordnung werden die Brenngase jedoch teilweise wieder zu dem Ausgangspunkt . der Flamme zurückgeleitet, wodurch hier am Eintritt der Kammer ein merklicher üeberdruck entsteht, welcher ein unangenehmes Geräusch des Brenners verursacht und das Brennen der Brennerflamme nachteilig beeinflusst.sits opposite the smoke pipes. With this known arrangement, however, the fuel gases are partially returned to the starting point . returned to the flame, which creates a noticeable excess pressure at the entrance to the chamber, which makes an unpleasant noise of the burner and adversely affects the burning of the burner flame.
Diese Nachteile werden mit vorliegender Erfindung vermieden, indem Heizkessel der eingangs beschriebenen Art erfindungsgemäss gekennzeichnet sind durch eine geringe Neigung der Brennerachse nach unten*These disadvantages are avoided with the present invention by Boilers of the type described above are characterized according to the invention by a slight downward inclination of the burner axis *
Diese Neigung der Brennerachse beträgt hierbei in Abhängigkeit von der Länge des Feuerraumes etwa 1,5 bis 2° unter die horizontale Ebene des Feuerraumes. .This inclination of the burner axis is a function of the length of the firebox about 1.5 to 2 ° below the horizontal plane of the firebox. .
In der beigefügten Zeichnung ist eine beispielsweise Ausführungsform eines erfindungsgemäss en Heizkessels schematisch in einem Vertikalschnitt dargestellt. In the accompanying drawing is an exemplary embodiment a boiler according to the invention is shown schematically in a vertical section.
Hiernach besteht der Heizkessel aus einem Feuerraum 1, welcher bis auf den Eintritt 3 des nicht dargestellten Brenners vollständig von dem zu erhitzenden Medium 2 umgeben ist.According to this, the boiler consists of a combustion chamber 1, which is up to on the inlet 3 of the burner, not shown, is completely surrounded by the medium 2 to be heated.
Die Brennerachse 4 ist nun hierbei erfindungsgemäss leicht nach unten geneigt, wobei diese Neigung zwischen 1,5 und 2° ausmachen kann, was von der jeweiligen Länge des Feuerraumes 1 abhängt. Hierdurch erfolgt die vollständige Verbrennung des Brennmaterials in dem unteren Teil des Feuerraumes und erzeugt hier eine maximale Wärmeentwicklung unterhalb der Längsachse des Feuerraumes, wodurch die heissen Brenngase in den oberen Teil des Feuerraumes aufsteigen und von hier abgeleitet werden.The burner axis 4 is now slightly downwards according to the invention inclined, whereby this inclination can amount to between 1.5 and 2 °, what depends on the length of the furnace 1. This takes place the complete combustion of the fuel in the lower part of the furnace and generates a maximum of heat here below the longitudinal axis of the furnace, which causes the hot combustion gases rise to the upper part of the combustion chamber and drain from here.
009835/0400009835/0400
- 3 - - ■' .- - . ■' _■- ■■■"■.- 3 - - ■ '.- -. ■ '_ ■ - ■■■ "■.
Die.aufsteigenden Brenngase folgen hierbei der Schräge an der oberen Seitenwand 5 des Feuerraumes 1, welcher - wie erwähnt - eine kegelstumpfförmige Form aufweist und dessen untere Wand 6 horizontal angeordnet ist. Erforderlichenfalls kann auch die Mittelachse des kegelstumpfförmigen Feuerraumes geneigt seih.The rising combustion gases follow the incline on the upper side wall 5 of the combustion chamber 1, which - as mentioned - has a frustoconical shape and the lower wall 6 of which is arranged horizontally. If necessary, the central axis of the frustoconical combustion chamber can also be inclined.
Auf jeden Fall bewirkt die Neigung der Brennerachse nach unten und die regeimässige Vergrösserung des Feuerraumquerschnittes eine allniähliche Entspannung der Brenngase, wodurch das Auftreten von Schwingungen und Vibrationen vermieden wird und der erfindüngsgemäss ausgebildete Heizkessel nahezu geräuschlos arbeitet.In any case, the inclination of the burner axis causes downward and the regular enlargement of the cross-section of the combustion chamber gradual relaxation of the combustion gases, causing the occurrence of Oscillations and vibrations is avoided and according to the invention trained boiler works almost silently.
Arn Ausgang des Feuerraümes 1 treffen die Brenngase auf eine Schicht des zu erhitzenden Mediums und werden hierdurch, in die Rauchrohre 8 geleitet, deren Anzahl und Querschnitt ebenfalls den jeweiligen Erfordernissen entsprechend zu wählen ist. Nach Durchströmen der Rauchrohre gelängen die Brenngase in eine Sammelkammer und von da über ein Umlenkblech in den Abzugskamin.At the exit of fire room 1, the combustion gases hit a layer of the medium to be heated and, as a result, into the smoke tubes 8 guided, the number and cross-section of which must also be selected according to the respective requirements. After flowing through the smoke tubes the combustion gases get into a collecting chamber and from there over Deflector in the chimney.
009835/0400009835/0400
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR64100A FR1506337A (en) | 1966-06-03 | 1966-06-03 | Boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1604028A1 true DE1604028A1 (en) | 1970-08-27 |
Family
ID=8610108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661604028 Pending DE1604028A1 (en) | 1966-06-03 | 1966-11-02 | Central heating boilers |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE699389A (en) |
| DE (1) | DE1604028A1 (en) |
| ES (1) | ES339703A1 (en) |
| FR (1) | FR1506337A (en) |
| GB (1) | GB1178422A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4207500A1 (en) * | 1992-03-10 | 1993-09-16 | Zeljko Dipl Ing Varga | Special boiler for central heating - has cooled chamber as part of cooled door, and firebox insert of flame resistant material |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2134095B1 (en) * | 1996-04-25 | 2000-04-16 | Wuason S A | HEAT GENERATOR. |
-
1966
- 1966-06-03 FR FR64100A patent/FR1506337A/en not_active Expired
- 1966-11-02 DE DE19661604028 patent/DE1604028A1/en active Pending
-
1967
- 1967-04-24 ES ES339703A patent/ES339703A1/en not_active Expired
- 1967-04-27 GB GB1937367A patent/GB1178422A/en not_active Expired
- 1967-06-02 BE BE699389D patent/BE699389A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4207500A1 (en) * | 1992-03-10 | 1993-09-16 | Zeljko Dipl Ing Varga | Special boiler for central heating - has cooled chamber as part of cooled door, and firebox insert of flame resistant material |
| US5611299A (en) * | 1992-03-10 | 1997-03-18 | Varga; Zeljko | Boiler with reduced NOX emission |
Also Published As
| Publication number | Publication date |
|---|---|
| BE699389A (en) | 1967-11-16 |
| ES339703A1 (en) | 1968-08-16 |
| FR1506337A (en) | 1967-12-22 |
| GB1178422A (en) | 1970-01-21 |
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