DE8802434U1 - Boilers, especially sectional boilers - Google Patents
Boilers, especially sectional boilersInfo
- Publication number
- DE8802434U1 DE8802434U1 DE8802434U DE8802434U DE8802434U1 DE 8802434 U1 DE8802434 U1 DE 8802434U1 DE 8802434 U DE8802434 U DE 8802434U DE 8802434 U DE8802434 U DE 8802434U DE 8802434 U1 DE8802434 U1 DE 8802434U1
- Authority
- DE
- Germany
- Prior art keywords
- boiler according
- seal
- profile strip
- profile
- boiler
- 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
Links
- 238000002485 combustion reaction Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 2
- 230000006378 damage Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 240000001973 Ficus microcarpa Species 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000011810 insulating 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
- F24H9/00—Details
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
-
- 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
- F24H9/00—Details
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
- F24H9/146—Connecting elements of a heat exchanger
-
- 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
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)
- Gas Burners (AREA)
Description
QM 6SO 2 2, Fib, «88QM 6SO 2 2, Fib, «88
Die Erfindung betrifft einen Kessel, insbesondere einen Gliederkessel, mit einem oberhalb seiner Brennkammer ange» ordneten, gegebenenfalls aus Kesselgliedern zusammengefügten GuSblcck und »it einer zwischen dsn Unterkonten dieses Guß= blockee und der die Brennkammer begrenzenden Wandung ange· ordneten Dichtung.The invention relates to a boiler, in particular a sectional boiler, with a cast block arranged above its combustion chamber, optionally assembled from boiler sections, and with a seal arranged between the lower sections of this cast block and the wall delimiting the combustion chamber.
Bei solchen Kesseln tritt das Problem auf, daß ein sie: auf dem Gußblock bzw. auf dessen Gliedern nach dem Abschalten des Brenners beim Abkühlen ausbildendes Kondensat in den Bereich der Dichtung abläuft und das isolierende Material dieser Dichtung verklebt, so daß sie ihre Elasti= zität und ihre Dichtfähigkeit allmählich einbüßt und unbrauchbar wird.The problem with such boilers is that condensate that forms on the cast iron block or on its elements after the burner has been switched off during cooling runs into the area of the seal and sticks to the insulating material of this seal, so that it gradually loses its elasticity and sealing ability and becomes unusable.
Aufgabe der Erfindung ist es, diese Zerstörung zu verhindern und die Dichtfähigkeit der Dichtung auf Dauer zu erhalten.The aim of the invention is to prevent this destruction and to permanently maintain the sealing ability of the seal.
Erfindungsgemäß ist eine die Dichtung aufnehmende Profilleiste vorgesehen, die das Dichtungsmaterial vor einer Schädigung bewahrt und gemeinsam mit der außen linear anliegenden Brennerplatte eine Abdichtung der Brennkammer zum Brenner bezweckt.According to the invention, a profile strip is provided which accommodates the seal, protects the sealing material from damage and, together with the burner plate which is linearly positioned on the outside, serves to seal the combustion chamber from the burner.
Nach einer bevorzugten Ausführungsform besteht diese Profilleiste aus einem U-Profil, dessen Steg an der Brenn= kammerwandung, z.B. der sogenannten Brennerplatte, anliegtAccording to a preferred embodiment, this profile strip consists of a U-profile, the web of which rests against the combustion chamber wall, e.g. the so-called burner plate.
&bgr;·»· * t t I I · ·&bgr;·»· * t t ·
und dessen die Dichtung aufnehmender Hohlraum dem Gußblock zugewendet ist.and whose cavity accommodating the seal faces the cast block.
Der Clußblook, bzw. deeeen Glieder, sollten dann im Bereich ihrer Unterkanten mit vorspringenden Rippen profiliert: sein, die in das elastische Material der Dichtung einragen.The connection block, or rather the links, should then be profiled in the area of their lower edges with protruding ribs that protrude into the elastic material of the seal.
Um ein Verkleben der Profilleiste mit den Teilen des Kessels bzw. mit dem Dichtungsmaterial zu verhindern, empfiehlt es eich, den Steg des U-Profiles mit einer Profilierung, z.B. einer Wellung, Riffelung od.dgl. Gliederung auszubilden.In order to prevent the profile strip from sticking to the parts of the boiler or to the sealing material, it is recommended to design the web of the U-profile with a profiling, e.g. a corrugation, ribbing or similar structure.
Weitere Merkmale des Erfindungsgegenstandes werden nachstehend an Hand der Zeichnungen erläutert, die ein Ausführungsbeispiel veranschaulichen.Further features of the subject matter of the invention are explained below with reference to the drawings, which illustrate an embodiment.
Bereich einer Unterkante des aus Kesselgliedern zusammengefügten Gußblockes nach I-I der Fig.2,Area of a lower edge of the cast block assembled from boiler sections according to I-I of Fig.2,
Fig.2 ist ein Horizontalschnitt nach H-II der Fig.l. Fig.3 und 4 stellen den Querschnitt von Profilleisten dar.Fig.2 is a horizontal section according to H-II of Fig.l. Fig.3 and 4 show the cross section of profile strips.
Fig.5 ist die Draufsicht auf eine solche Profilleiste undFig.5 is the top view of such a profile strip and
im einzelnen zeigen die Fig. 1 und 2 die Unterkanten der zu einen Güßblöck 1 zusammengefügten Kesselglieder 2 und 3, von denen das Endglied 3 mit einem Gewindeteil 4 zurIn detail, Fig. 1 and 2 show the lower edges of the boiler sections 2 and 3 joined together to form a cast block 1, of which the end section 3 is provided with a threaded part 4 for
·<<<««· &igr;* mi n n ·<<<««· &igr;* mi nn
Anbringung einer verschraubung auegestattet ist, mittels derer eine Brennerplatte 6 samt ihrer Dämmschicht 7 als Handung der Brennkammer 8 lösbar befestigt ist.Attachment of a screw connection by means of which a burner plate 6 together with its insulation layer 7 is detachably attached as a hand of the combustion chamber 8.
Die Kesselglieder 2 und 3 sind im Bereich ihrer Unter= kanten mit vorspringenden horizontalen Kippen 9 profiliert, die in das Material dsr Dichtung IC sir.ragsn.The boiler sections 2 and 3 are profiled in the area of their lower edges with projecting horizontal tilts 9 which extend into the material of the seal IC.
Die Dichtung 10 befindet sich in dem von einer Leiste 11 mit U-Profil umschlossenen Hohlraum dieses Profiles.The seal 10 is located in the cavity of this profile, which is enclosed by a strip 11 with a U-profile.
In seiner Längsrichtung ist der Steg 12 dieser Profil= leiste 11 wellenförmig profiliert/ um einer Verklebung vorzu= beugen. An ihren Enden 13 läuft die Leiste 11 in eben profilierten Stegen aus, wobei die Schenkel 14 der Profil= leiste 11 gegen diese Endbereiche 13 hin mit schrägen Kanten auslaufen.In its longitudinal direction, the web 12 of this profile strip 11 is profiled in a wave-like manner in order to prevent sticking. At its ends 13, the strip 11 runs out in flat profiled webs, with the legs 14 of the profile strip 11 running out with slanted edges towards these end areas 13.
Die flachen Enden 13 der Profilleisten 11 sind von Ausnehmungen 15 für die Verschraubung bzw. für die Aufnahme der Gewindeteile 4 durchsetzt.The flat ends 13 of the profile strips 11 are penetrated by recesses 15 for screwing or for receiving the threaded parts 4.
Gemeinsam mit der außen linear anliegenden Dämmschicht der Brennerplatte 6 dient die Profilleiste 11 einer Abdichtung der Brennkammer 8 in bezug zum Brenner.Together with the linear insulation layer on the outside of the burner plate 6, the profile strip 11 serves to seal the combustion chamber 8 in relation to the burner.
Claims (9)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT44087A AT393317B (en) | 1987-02-27 | 1987-02-27 | PROFILE BAR FOR A BOILER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8802434U1 true DE8802434U1 (en) | 1988-04-07 |
Family
ID=3490661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8802434U Expired DE8802434U1 (en) | 1987-02-27 | 1988-02-25 | Boilers, especially sectional boilers |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT393317B (en) |
| DE (1) | DE8802434U1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT399928B (en) * | 1992-09-28 | 1995-08-25 | Vaillant Gmbh | BOILER |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB597939A (en) * | 1945-01-29 | 1948-02-06 | Clarence Rodney Ferris | Improvements relating to boilers |
-
1987
- 1987-02-27 AT AT44087A patent/AT393317B/en not_active IP Right Cessation
-
1988
- 1988-02-25 DE DE8802434U patent/DE8802434U1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT393317B (en) | 1991-09-25 |
| ATA44087A (en) | 1991-02-15 |
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