DE19743588A1 - Flue gas heat exchanger, particularly calorific value heating boiler - Google Patents
Flue gas heat exchanger, particularly calorific value heating boilerInfo
- Publication number
- DE19743588A1 DE19743588A1 DE19743588A DE19743588A DE19743588A1 DE 19743588 A1 DE19743588 A1 DE 19743588A1 DE 19743588 A DE19743588 A DE 19743588A DE 19743588 A DE19743588 A DE 19743588A DE 19743588 A1 DE19743588 A1 DE 19743588A1
- Authority
- DE
- Germany
- Prior art keywords
- boiler
- heat exchanger
- flue gas
- combustion chamber
- heating surface
- 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- Withdrawn
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
- F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
-
- 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
-
- 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
- F24H1/44—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 , e.g. boilers having a combination of features covered by F24H1/24 - F24H1/40
-
- 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
-
- 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)
- Combustion Of Fluid Fuel (AREA)
Abstract
Description
Die Erfindung betrifft einen Abgaswärmetauschereinrichtung, insbesondere einen Brennwertheiz kessel, der zur Erwärmung von Heizungswasser eingesetzt werden kann. Die Beheizung erfolgt in der Regel mit einem öl- oder gasbetriebenen Gebläsebrenner.The invention relates to an exhaust gas heat exchanger device, in particular a condensing heater boiler that can be used to heat heating water. The heating takes place in usually with an oil or gas powered forced draft burner.
Wie aus Patentanmeldung 197 11 353.2 bekannt, wird das Rauchgas durch Verbrennung in einem waagerechten zylindrischen Brennraum erzeugt (Pos. 1, Fig. 1), strömt über die Zwischenheizflä che (Pos. 2, Fig. 1) zum darunterliegenden Brennwertwärmetauscher (Pos. 3, Fig. 1) und verläßt den Kessel durch den Rauchgasaustritt (Pos. 4, Fig. 1).As is known from patent application 197 11 353.2, the flue gas is generated by combustion in a horizontal cylindrical combustion chamber (item 1 , Fig. 1), flows over the Zwischenheizflä surface (item 2 , Fig. 1) to the underlying condensing heat exchanger (item 3 , Fig. 1) and leaves the boiler through the flue gas outlet (item 4 , Fig. 1).
Das kalte Rücklaufwasser (Pos. 5, Fig. 1) fließt durch den Brennwertwärmetauscher zum Kessel austritt (Pos. 6, Fig. 1) oberhalb der Brennkammer.The cold return water (item 5 , Fig. 1) flows through the condensing heat exchanger to the boiler outlet (item 6 , Fig. 1) above the combustion chamber.
Zielsetzung war es, die hocheffiziente Brennwerttauscherfläche aus 6-Eck Rohren (3) nicht der Strahlungsenergie des Brenners auszusetzen um örtliche Überhitzungen zu vermeiden, sowie einen kompakten Kessel zu konstruieren.The aim was not to expose the highly efficient condensing heat exchanger surface made of hexagonal tubes ( 3 ) to the radiant energy of the burner in order to avoid local overheating, and to construct a compact boiler.
Die Baukosten sollten niedrig und die Integration einfach zu erreichen sein.Construction costs should be low and integration should be easy to achieve.
Die Aufgabe wird gemäß der Erfindung durch eine Zwischenheitsfläche gelöst, die kesselintern entgegen der Patentanmeldung 197 11 353.2 durch quer zur Brennkammerachse angeordnete Heizflächen aufgebaut ist.The object is achieved according to the invention by an intermediate surface, the inside of the boiler contrary to the patent application 197 11 353.2 arranged transversely to the combustion chamber axis Heating surfaces is built.
Durch Plazierung und Formgebung der Heizflächen kann keine Strahlungsenergie auf die Brennwerttauscherfläche treffen. By placing and shaping the heating surfaces, no radiant energy can be applied to the Hit the condensing surface.
In der bisherigen Bauform sind immer getrennte Systeme bzw. mehrere Rauchgaszüge erforder lich gewesen. Durch diese neue, kompakte Bauform ist eine günstigere und kompaktere Aus führung möglich.In the previous design, separate systems or several flue gas flues were always required been. This new, compact design makes it cheaper and more compact leadership possible.
Die Erfindung wird nachstehend anhand der in den Zeichnungen dargestellten Ausführungs beispielen erläutert.The invention is described below with reference to the embodiment shown in the drawings examples explained.
Es zeigt dieIt shows the
Fig. 1 einen Kesselquerschnitt mit quer angeordneten Hohlprofilen mit dreieckigem Querschnitt, Fig. 1 is a cross-sectional boiler with transverse hollow profiles with a triangular cross section,
Fig. 2 einen Kesselquerschnitt mit quer angeordneten Hohlprofilen mit ovalem Querschnitt, Fig. 2 is a cross-sectional boiler with transverse hollow profiles with an oval cross section,
Fig. 3 einen Kesselquerschnitt mit quer angeordneten Hohlprofilen unterschiedlicher Quer schnittskombination. Fig. 3 shows a boiler cross section with transversely arranged hollow profiles of different cross-sectional combination.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19743588A DE19743588A1 (en) | 1997-10-02 | 1997-10-02 | Flue gas heat exchanger, particularly calorific value heating boiler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19743588A DE19743588A1 (en) | 1997-10-02 | 1997-10-02 | Flue gas heat exchanger, particularly calorific value heating boiler |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19743588A1 true DE19743588A1 (en) | 1999-04-08 |
Family
ID=7844402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19743588A Withdrawn DE19743588A1 (en) | 1997-10-02 | 1997-10-02 | Flue gas heat exchanger, particularly calorific value heating boiler |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19743588A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2557569B2 (en) * | 1974-12-24 | 1979-09-06 | Ateliers J. Hanrez, S.A., Monceau- Sur-Sambre (Belgien) | Heating boilers for flowing fuels |
DE9003746U1 (en) * | 1989-03-28 | 1990-05-31 | Joh. Vaillant Gmbh U. Co, 5630 Remscheid | Heat exchanger, especially of a water heater |
DE29621817U1 (en) * | 1996-12-16 | 1997-03-13 | Buderus Heiztechnik Gmbh, 35576 Wetzlar | Boiler for condensing operation |
-
1997
- 1997-10-02 DE DE19743588A patent/DE19743588A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2557569B2 (en) * | 1974-12-24 | 1979-09-06 | Ateliers J. Hanrez, S.A., Monceau- Sur-Sambre (Belgien) | Heating boilers for flowing fuels |
DE9003746U1 (en) * | 1989-03-28 | 1990-05-31 | Joh. Vaillant Gmbh U. Co, 5630 Remscheid | Heat exchanger, especially of a water heater |
DE29621817U1 (en) * | 1996-12-16 | 1997-03-13 | Buderus Heiztechnik Gmbh, 35576 Wetzlar | Boiler for condensing operation |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8139 | Disposal/non-payment of the annual fee |