EP1288586A2 - Gusseisener Gliederheizkessel - Google Patents
Gusseisener Gliederheizkessel Download PDFInfo
- Publication number
- EP1288586A2 EP1288586A2 EP02016182A EP02016182A EP1288586A2 EP 1288586 A2 EP1288586 A2 EP 1288586A2 EP 02016182 A EP02016182 A EP 02016182A EP 02016182 A EP02016182 A EP 02016182A EP 1288586 A2 EP1288586 A2 EP 1288586A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- combustion chamber
- heating gas
- cast iron
- sectional boiler
- boiler according
- 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
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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
- F24H1/30—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 being built up from sections
- F24H1/32—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 being built up from sections with vertical sections arranged side by side
Definitions
- the invention relates to a cast iron sectional boiler according to the preamble of Claim 1.
- Such sectional heating boilers consist of several integrally cast boiler sections, which are arranged one behind the other, connected on the water side by hubs and are in contact with each other on the hot gas side with the usual sealing zones. In doing so the water channels and pockets formed by the boiler sections between the boiler return and flows through the boiler flow.
- the sectional boiler can be one lower boiler return and an upper boiler feed, preferably in of the respective hub.
- the heating gases flow over from the combustion chamber downstream heating gas flues to an exhaust pipe.
- boiler sections are arranged in series one behind the other.
- All boiler sections have similar external dimensions in these embodiments because they cover the whole Boiler cross section forming parts of the combustion chamber, heating gas flues and water chamber.
- boilers for low power ranges are known, which consist of only two or there is even only one boiler section, for example according to DE 297 21 898 U1.
- the invention has for its object a cast iron sectional boiler as a compact boiler to create the largest possible heat exchanger surface with the smallest possible volume has.
- the cast iron sectional boiler is characterized by a bowl-shaped Combustion chamber element to form a combustion chamber from the other boiler elements Distance includes and is connected to the same via hubs. By the distance to the surrounding limbs at least one heating gas flue is formed.
- the shell-shaped combustion chamber element essentially forms the rear wall of the combustion chamber and is at least with openings for the hot gas transfer from the combustion chamber provide a hot gas flue.
- This is arranged in a ring around the combustion chamber and divided into flow channels with associated ribs on the links.
- the heating gases step out of the combustion chamber into a separate flow channel as a second heating gas flue and are directed to the front of the boiler. From there they flow in a deflection in the area of the front member in a further divided flow channel as a third heating gas flue to the exhaust pipe in the rear section.
- Both the second and the third hot gas flue can each consist of several flow channels exist, which alternate around the combustion chamber and associated with Ribs and / or channels on or in the limbs are separated from each other.
- Each flow channel in the side area goes as part of the second heating gas flue. in a further, assigned flow channel as part of the third heating gas flue, which runs to the exhaust pipe in the rear limb.
- the transition takes place in the deflection zone between the outside of the front member and the combustion chamber door, which for example is provided with a correspondingly designed insulating plate on the inside.
- the exhaust pipe is in the rear link, preferably between the openings with the associated, delimiting ribs arranged in the hot gas flue.
- the general rule is that the ribs and / or sealing strips between the individual hot gas flow channels do not have to be completely gas-tight.
- Heating gases are important so that even low leakage or direct currents are permitted can.
- a compact boiler is created with the cast iron sectional boiler according to the invention.
- the largest possible heat exchanger surface is available with the smallest possible volume available and by adding more middle links the performance can still be enlarged.
- the three-pass boiler principle is implemented in a very tight space. Through the bowl-shaped combustion chamber member, which has a hemispherical water space has two outwardly projecting arms to the upper and lower hub is connected, large parts of the combustion chamber are cooled intensively.
- All hot gas flues are easy to clean and accessible via the front link.
- An adjustment special system and especially exhaust gas path conditions can be used if required by inserting heating gas steering elements into the heating gas flues from the front.
- the cast iron sectional boiler consists of an annular front link 1, one Rear member 2 and a cup-shaped combustion chamber member 3, which to form a Combustion chamber 4 is covered by the members 1, 2 at a distance. With any number The boiler output can be increased by additional middle links (not shown) become. These are then inserted between the front link 1 and the intermediate link 3. The water spaces of all links 1, 2, 3 are connected to one another by hubs 5, 6. For this purpose, the bowl-shaped combustion chamber member 3 has two outwardly projecting water arms 7 for connecting the hemispherical water space to the upper and lower Hub 5, 6.
- At least one annular heating gas flue which is also the links 1, 2 or their water spaces penetrates and a connection between the combustion chamber 4 and the exhaust pipe 8 in the rear member 2.
- the heating gases first pass through two openings 9 in the shell-shaped combustion chamber member 3 from the combustion chamber 4 into two divided flow channels, the second Form heating gas flue 10, and are each in the lateral area of the combustion chamber 4th directed to the front of the boiler. From there they flow into the Area of the front member 1 in the third heating gas flue 11, consisting of two further divided Flow channels in the upper and lower area of the boiler, for flue gas connections 8 in the rear link 2.
- the second and third hot gas flues 10, 11 are with associated ribs 12 separated from each other.
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)
- Details Of Fluid Heaters (AREA)
- Combustion Of Fluid Fuel (AREA)
- Winding Of Webs (AREA)
Abstract
Description
- Fig. 1:
- Einen gusseisernen Gliederheizkessel als Gesamtansicht, mit Blick in die Brennraumöffnung auf der Vorderseite, und
- Fig. 2:
- einen gusseisernen Gliederheizkessel in einem vertikalen Schnitt mit eingezeichneter Strömung der Heizgase.
Claims (10)
- Gusseiserner Gliederheizkessel, bestehend aus einem ringförmigen Vorderglied, gegebenenfalls aus mindestens einem ähnlich gestalteten Mittelglied, und einem schalenförmigen Hinterglied, deren Wasserräume durch Naben miteinander verbunden sind und die einen Brennraum mit im Wesentlichen umgebenden Heizgaszügen bilden,
dadurch gekennzeichnet, dass ein schalenförmiges Brennraumglied (3) zur Ausbildung eines Brennraumes (4) von den Gliedern (1, 2) mit Abstand umfasst und über Naben (5, 6) mit denselben verbunden ist und dass durch den Abstand zu den weiteren Gliedern (1, 2) mindestens ein Heizgaszug ausgebildet wird. - Gusseiserner Gliederheizkessel nach Anspruch 1,
dadurch gekennzeichnet, dass das schalenförmige Brennraumglied (3) im Wesentlichen die Rückwand des Brennraumes (4) bildet und mit Durchbrechungen (9) für den Heizgasübertritt aus dem Brennraum (4) in mindestens einen Heizgaszug (10) versehen ist. - Gusseiserner Gliederheizkessel nach den Ansprüchen 1 oder 2,
dadurch gekennzeichnet, dass der mindestens eine Heizgaszug (10, 11) ringförmig um den Brennraum (4) angeordnet ist. - Gusseiserner Gliederheizkessel nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, dass der mindestens eine Heizgaszug (10, 11) in Strömungskanäle aufgeteilt ist. - Gusseiserner Gliederheizkessel nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet, dass die Heizgase aus dem Brennraum (4) in einen abgeteilten Strömungskanal als zweiten Heizgaszug (10) eintreten, zur Vorderseite des Kessels geleitet werden und nach einer Umlenkung im Bereich des Vordergliedes (1) in einem weiteren abgeteilten Strömungskanal als dritten Heizgaszug (11) zum Abgasstutzen (8) im Hinterglied (2) strömen. - Gusseiserner Gliederheizkessel nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, dass der zweite und der dritte Heizgaszug (10, 11) jeweils aus mehreren Strömungskanälen bestehen, die alternierend um den Brennraum (4) angeordnet und mit zugeordneten Rippen (12) und/oder Kanälen an oder in den Gliedern (1, 2, 3) voneinander getrennt sind. - Gusseiserner Gliederheizkessel nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet, dass vorzugsweise zwei oder mehrere Durchbrechungen (9) in der Rückwand des Brennraumes (4) vorgesehen sind, wobei alle Durchbrechungen (9) mit mindestens einem abgeteilten Strömungskanal im seitlichen Bereich des Brennraumes (4) als zweiter Heizgaszug (10) verbunden sind. - Gusseiserner Gliederheizkessel nach einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet, dass jeder Strömungskanal im seitlichen Bereich als Teil des zweiten Heizgaszuges (10), nach einer Umlenkung zwischen der Außenseite des Vordergliedes (1) und einer Brennraumtür, in mindestens einen zugeordneten, weiteren Strömungskanal als Teil des dritten Heizgaszuges (11) übergeht, welcher zum Abgasstutzen (8) im Hinterglied (2) verläuft. - Gusseiserner Gliederheizkessel nach einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet, dass der Abgasstutzen (8) im Hinterglied (2) vorzugsweise zwischen den Durchbrechungen (9) mit den dazu gehörenden Rippen (12) im Heizgaszug (11) angeordnet ist. - Gusseiserner Gliederheizkessel nach einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet, dass das schalenförmige Brennraumglied (3) einen halbkugelförmigen Wasserraum besitzt, der über zwei nach außen vorspringende Wasserarme (7) an die obere und untere Nabe (5, 6) angeschlossen ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10142551A DE10142551C1 (de) | 2001-08-30 | 2001-08-30 | Gusseiserner Gliederheizkessel |
DE10142551 | 2001-08-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1288586A2 true EP1288586A2 (de) | 2003-03-05 |
EP1288586A3 EP1288586A3 (de) | 2003-12-10 |
EP1288586B1 EP1288586B1 (de) | 2007-06-20 |
Family
ID=7697152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02016182A Expired - Lifetime EP1288586B1 (de) | 2001-08-30 | 2002-07-20 | Gusseisener Gliederheizkessel |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1288586B1 (de) |
AT (1) | ATE365301T1 (de) |
DE (2) | DE10142551C1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008037762A1 (de) * | 2008-08-14 | 2010-02-18 | Robert Bosch Gmbh | Gliederheizkessel aus Gusseisen oder Aluminium |
RU191486U1 (ru) * | 2019-03-13 | 2019-08-07 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный энергетический университет" | Секционный водогрейный котел |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29721898U1 (de) | 1997-12-11 | 1998-02-19 | Buderus Heiztechnik Gmbh, 35576 Wetzlar | Heizkessel |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1138204B (de) * | 1957-08-10 | 1962-10-18 | Erich Zander | Gusseiserner Gliederkessel fuer Sammelheizungsanlagen |
DE10103277A1 (de) * | 2000-02-18 | 2001-09-06 | Neue Harzer Werke | Gliederheizkessel |
-
2001
- 2001-08-30 DE DE10142551A patent/DE10142551C1/de not_active Expired - Fee Related
-
2002
- 2002-07-20 EP EP02016182A patent/EP1288586B1/de not_active Expired - Lifetime
- 2002-07-20 DE DE50210341T patent/DE50210341D1/de not_active Expired - Lifetime
- 2002-07-20 AT AT02016182T patent/ATE365301T1/de active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29721898U1 (de) | 1997-12-11 | 1998-02-19 | Buderus Heiztechnik Gmbh, 35576 Wetzlar | Heizkessel |
Also Published As
Publication number | Publication date |
---|---|
EP1288586A3 (de) | 2003-12-10 |
DE10142551C1 (de) | 2003-01-23 |
ATE365301T1 (de) | 2007-07-15 |
EP1288586B1 (de) | 2007-06-20 |
DE50210341D1 (de) | 2007-08-02 |
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