DE9106654U1 - boiler - Google Patents
boilerInfo
- Publication number
- DE9106654U1 DE9106654U1 DE9106654U DE9106654U DE9106654U1 DE 9106654 U1 DE9106654 U1 DE 9106654U1 DE 9106654 U DE9106654 U DE 9106654U DE 9106654 U DE9106654 U DE 9106654U DE 9106654 U1 DE9106654 U1 DE 9106654U1
- Authority
- DE
- Germany
- Prior art keywords
- boiler
- combustion chamber
- pockets
- exhaust gas
- section
- 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.)
- Expired - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000002485 combustion reaction Methods 0.000 claims description 9
- 239000000446 fuel Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 15
- 238000007789 sealing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 206010022000 influenza Diseases 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
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
- F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
-
- 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
- F24H1/287—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 in line with the combustion chamber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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)
- Combustion Of Fluid Fuel (AREA)
Description
(16 184)(16 184)
Die Neuerung betrifft einen Heizkessel für die Verbrennung flüssiger oder gasförmiger Brennstoffe gemäß Oberbegriff des Schutzanspruches.The innovation concerns a heating boiler for the combustion of liquid or gaseous fuels in accordance with the generic term of the protection claim.
Derartige Heizkessel sind hinlänglich bekannt, so daß es diesbezüglich keines besonderen druckschriftlichen Nachweises bedarf. Unter Auslegung und Anordnung der Heizgaszugtaschen für eine Brennwertbetriebsweise des Heizkessels ist dabei zu verstehen, daß diese Heizgaszugtaschen aufgrund ihrer Wärmeübertragungsflächengröße gezielt zu einer Kondensation der durchströmenden Heizgase führen, wobei die Anordnung der Taschen so getroffen ist, daß das gebildete Kondensat abfließen kann.Such boilers are sufficiently well known, so that no special written proof is required in this regard. The design and arrangement of the heating gas flue pockets for a condensing boiler operation means that these heating gas flue pockets, due to the size of their heat transfer surface, lead to a targeted condensation of the heating gases flowing through them, with the pockets being arranged in such a way that the condensate formed can flow away.
Soll ein solcher Kessel in anderer Weise, d.h. normal ohne Kondensatbildung und Brennwertausnutzung betrieben werden, ist der Kesselhersteller gezwungen,einen entsprechenden anderen Kessel herzustellen und zumindest die Taschen bzw. den Taschenblock anders auszulegen.If such a boiler is to be operated in a different way, i.e. normally without condensate formation and without using the calorific value, the boiler manufacturer is forced to produce a different boiler and at least to design the pockets or pocket block differently.
Demgemäß liegt der Neuerung die Aufgabe zugrunde, durch einfache Maßnahmen einen solchen, an sich für eine Brennwertbetriebsweise ausgelegten Heizkessel dahingehend umzubilden, daß dieser auch ohne Kondensatbildung normalAccordingly, the innovation is based on the task of converting a boiler designed for condensing operation by simple measures so that it can operate normally even without condensate formation.
hochwirksam mit erhöhter Temperatur betrieben werden kann.can be operated highly effectively at elevated temperatures.
Diese Aufgabe ist mit einem Heizkessel der gattungsgemäßen Art nach der Neuerung durch die im Kennzeichen des Schutzanspruches angeführten Merkmale gelöst.This problem is solved with a heating boiler of the generic type according to the innovation by the features stated in the characterising part of the protection claim.
Der etwas größere Aufwand, der bei der Herstellung eines derartigen Kessels erforderlich ist, steht dabei für den Hersteller in keinem Verhältnis zu dem Aufwand, der aufgebracht werden müßte, wenn der Hersteller für jede der beiden genannten Betriebsweisen einen jeweils entsprechend angepaßten Heizkessel fertigen müßte.The somewhat greater effort required by the manufacturer to produce such a boiler is disproportionate to the effort that would have to be made if the manufacturer had to produce a boiler adapted to each of the two operating modes mentioned.
Beim Brennwertbetrieb sind die zusätzlich vorhandenen über und/oder neben dem Taschenblock angeordneten, vorzugsweise als einfache Rohre ausgebildeten Heizgaszüge mit Verschlußstopfen verschlossen und bei nicht vorhandenen bzw. eingesetzten Verschlußstopfen ergibt sich die normale Betriebsweise für einen solchen Heizkessel, bei dem die Abgastemperatur wesentlich höher liegt als bei einem Brennwertkessel.In condensing operation, the additional heating gas ducts arranged above and/or next to the pocket block, preferably designed as simple pipes, are closed with sealing plugs and if sealing plugs are not present or are used, the normal operating mode for such a boiler results, in which the exhaust gas temperature is significantly higher than in a condensing boiler.
Der neuartige Heizkessel wird nachfolgend anhand der zeichnerischen Darstellung eines Ausführungsbeispieles näher erläutert.The new type of boiler is explained in more detail below using a drawing of an example of implementation.
54.54.
Es zeigt schematischIt shows schematically
Fig. 1 einen Längsschnitt durch den Heizkessel undFig. 1 a longitudinal section through the boiler and
Fig. 2 einen Schnitt längs Linie II-II durch den Heizkessel gemäß Fig. 1Fig. 2 a section along line II-II through the boiler according to Fig. 1
Wie aus Fig. 1 ersichtlich, besteht der Heizkessel aus einem wasserführenden Gehäuse 1, in dem eine Brennkammer 2 angeordnet ist, von deren brennerfernen Boden 3 mehrere parallel nebeneinander angeordnete Heizgaszugtaschen 4 zur Abgassammeikammer 5 führen, deren Auslegung und Anordnung für eine Brennwertbetriebsweise des Heizkessels bestimmt sind.As can be seen from Fig. 1, the boiler consists of a water-carrying housing 1 in which a combustion chamber 2 is arranged, from the bottom 3 of which, remote from the burner, several heating gas flue pockets 4 arranged parallel to one another lead to the exhaust gas collection chamber 5, the design and arrangement of which are intended for a condensing boiler operation.
Die dargestellte und beispielsweise besondere Gestaltung der Heizgaszugtaschen, die im Sinne eines Brennwertbetriebes ausgelegt sind, bedarf hier keiner besonderen Erläuterung, wobei nur darauf hingewiesen sei, daß Neigungsanordnungen der Taschenwandwellungen 9 und der Taschenneigung so getroffen sind, daß das Kondensat abfließen kann, und zwar zur Abgssammelkammer und/oderzur Brennkammer hin, die dann in diesem Falle mit einer zur Abgsssammelkammer 5 führenden Kondensatleitung 10 versehen sein muß.The illustrated and, for example, special design of the heating gas flue pockets, which are designed for condensing operation, does not require any special explanation here, although it should only be pointed out that the inclination arrangements of the pocket wall corrugations 9 and the pocket inclination are such that the condensate can flow away, namely to the exhaust collection chamber and/or to the combustion chamber, which in this case must then be provided with a condensate line 10 leading to the exhaust collection chamber 5.
Für einen beispielsweise derart ausgebildeten Heizkessel ist nun wesentlich, daß der Brennkammerboden 3 im Quer-For a boiler designed in this way, for example, it is essential that the combustion chamber floor 3 in the transverse
U1JU 1 Y
schnitt größer bemessen ist als der Querschnitt des von allen Taschen 4 gebildeten Taschenblockes 41 und daß außerhalb des Taschenblockes 41 zwischen Brennkammerboden 3 und Abgassammelkammer 5 mindestens ein zusätzlicher, vorzugsweise rohrförmiger Heizgaszug 6 und in dessen zuströmseitiger Öffnung 7 ein Verschlußstopfen 8 angeordnet ist.cross-section is larger than the cross-section of the pocket block 4 1 formed by all pockets 4 and that outside the pocket block 4 1 between the combustion chamber floor 3 and the exhaust gas collection chamber 5 at least one additional, preferably tubular, heating gas duct 6 and a closure plug 8 is arranged in its inflow-side opening 7.
Im Ausführungsbeispiel ist der Heizkessel mit drei zusätzlichen rohrförmigen Heizgaszügen 6 ausgestattet, die sich zwischen dem Überstand 11 des Brennkammerbodens und der kesselseitigen Wand der Abgassammelkammer 5 erstrecken. Die aus feuerfestem Material gebildeten Verschlußstopfen sitzen entsprechend bemessen in den zuströmseitigen Öffnungen 7 dieser Heizgaszüge 6, wobei dann für den Brennwertbetrieb nur die Heizgaszugtaschen 4 mit Heizgasen beaufschlagt werden.In the exemplary embodiment, the boiler is equipped with three additional tubular heating gas flues 6, which extend between the overhang 11 of the combustion chamber floor and the boiler-side wall of the exhaust gas collection chamber 5. The sealing plugs made of refractory material are appropriately dimensioned and are seated in the inflow-side openings 7 of these heating gas flues 6, whereby only the heating gas flue pockets 4 are then supplied with heating gases for condensing operation.
1 0 6 654.1 0 6 654.
Claims (1)
Schutzanspruch:(16 184) Boilers
Protection claim :
dadurch gekennzeichnet,
daß der Brennkammerboden (3) im Querschnitt größer bemessen ist als der Querschnitt des von allen Taschen (4) gebildeten Taschenblockes (41) und daß außerhalb des Taschenblockes (4') zwischen Brennkammerboden (3) und Abgassammelkammer (5) mindestens ein zusätzlicher, vorzugsweise rohrförmiger Heizgaszug (6) und in dessen zuströmseitiger Öffnung (7) ein Verschlußstopfen (8) angeordnet ist.Heating boiler for burning liquid or gaseous fuels, comprising a water-conducting housing (1) in which a combustion chamber (2) is arranged, from the bottom of which remote from the burner ((3) several heating gas flue pockets (4) arranged parallel to one another lead to the exhaust gas collection chamber (5), the design and arrangement of which are intended for a condensing boiler operation mode,
characterized,
that the combustion chamber base (3) is larger in cross-section than the cross-section of the pocket block (4 1 ) formed by all the pockets (4) and that outside the pocket block (4') between the combustion chamber base (3) and the exhaust gas collection chamber (5) at least one additional, preferably tubular, hot gas duct (6) and a closure plug (8) is arranged in its inflow-side opening (7).
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9106654U DE9106654U1 (en) | 1991-05-31 | 1991-05-31 | boiler |
CH1674/92A CH685260A5 (en) | 1991-05-31 | 1992-05-25 | Boiler for liquid or gaseous fuels. |
ITMI920543U IT226631Z2 (en) | 1991-05-31 | 1992-05-28 | BOILER FOR HEATING SUITABLE FOR BURNING LIQUID OR GASEOUS FUELS |
FR9206553A FR2677111B3 (en) | 1991-05-31 | 1992-05-29 | BOILER THAT CAN OPERATE WITH OR WITHOUT CAPACITOR. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9106654U DE9106654U1 (en) | 1991-05-31 | 1991-05-31 | boiler |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9106654U1 true DE9106654U1 (en) | 1991-07-25 |
Family
ID=6867803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9106654U Expired - Lifetime DE9106654U1 (en) | 1991-05-31 | 1991-05-31 | boiler |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH685260A5 (en) |
DE (1) | DE9106654U1 (en) |
FR (1) | FR2677111B3 (en) |
IT (1) | IT226631Z2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0503146A1 (en) * | 1991-03-13 | 1992-09-16 | Hans Dr. Viessmann | Flat heating gas draft tube especially for condensing boiler |
EP0965802A2 (en) | 1998-06-12 | 1999-12-22 | Viessmann Werke GmbH & Co | Condensing boiler |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8229607U1 (en) * | 1982-10-22 | 1983-04-14 | Horn, Manfred, 6451 Mainhausen | HOT WATER HEATER, ESPECIALLY FOR HEATING BOILERS AND LOW TEMPERATURE OVENS |
EP0127939A2 (en) * | 1983-04-26 | 1984-12-12 | Sa Patscentre Benelux Nv | High efficiency boiler |
DE3333747A1 (en) * | 1983-09-19 | 1985-04-04 | Buderus Ag, 6330 Wetzlar | Process for operating an oil-fired or gas-fired heating boiler |
DE3832322A1 (en) * | 1988-09-23 | 1990-03-29 | Omnical Gmbh | Heating boiler |
-
1991
- 1991-05-31 DE DE9106654U patent/DE9106654U1/en not_active Expired - Lifetime
-
1992
- 1992-05-25 CH CH1674/92A patent/CH685260A5/en not_active IP Right Cessation
- 1992-05-28 IT ITMI920543U patent/IT226631Z2/en active IP Right Grant
- 1992-05-29 FR FR9206553A patent/FR2677111B3/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8229607U1 (en) * | 1982-10-22 | 1983-04-14 | Horn, Manfred, 6451 Mainhausen | HOT WATER HEATER, ESPECIALLY FOR HEATING BOILERS AND LOW TEMPERATURE OVENS |
EP0127939A2 (en) * | 1983-04-26 | 1984-12-12 | Sa Patscentre Benelux Nv | High efficiency boiler |
DE3333747A1 (en) * | 1983-09-19 | 1985-04-04 | Buderus Ag, 6330 Wetzlar | Process for operating an oil-fired or gas-fired heating boiler |
DE3832322A1 (en) * | 1988-09-23 | 1990-03-29 | Omnical Gmbh | Heating boiler |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0503146A1 (en) * | 1991-03-13 | 1992-09-16 | Hans Dr. Viessmann | Flat heating gas draft tube especially for condensing boiler |
EP0965802A2 (en) | 1998-06-12 | 1999-12-22 | Viessmann Werke GmbH & Co | Condensing boiler |
DE19826094A1 (en) * | 1998-06-12 | 1999-12-23 | Viessmann Werke Kg | boiler |
EP0965802A3 (en) * | 1998-06-12 | 2002-07-03 | Viessmann Werke GmbH & Co | Condensing boiler |
Also Published As
Publication number | Publication date |
---|---|
CH685260A5 (en) | 1995-05-15 |
IT226631Z2 (en) | 1997-06-24 |
ITMI920543V0 (en) | 1992-05-28 |
ITMI920543U1 (en) | 1993-11-28 |
FR2677111B3 (en) | 1993-05-07 |
FR2677111A3 (en) | 1992-12-04 |
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