DE351639C - Tube group for steam boilers and heating devices - Google Patents
Tube group for steam boilers and heating devicesInfo
- Publication number
- DE351639C DE351639C DENDAT351639D DE351639DD DE351639C DE 351639 C DE351639 C DE 351639C DE NDAT351639 D DENDAT351639 D DE NDAT351639D DE 351639D D DE351639D D DE 351639DD DE 351639 C DE351639 C DE 351639C
- Authority
- DE
- Germany
- Prior art keywords
- heating devices
- tube group
- steam boilers
- tubes
- wall
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/16—Return bends
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Description
Röhrengruppe für Dampfkessel und Heizvorrichtungen. Die Erfindung betrifft eine aus zwei haarnadelförmig gebogenen, einander umgreifenden Röhren gebildete und an den Boden eines Rohrstutzens angeschlossene Röhrengruppe für Dampfkessel und Heizvorrichtungen. Kessel mit an einen Oberkessel gehängten U-förmig gekrümmten Wasserröhren, die einander umgreifen, sind schon bekannt. Auch solche Kessel mit stehenden geraden Wasserröhren, die an beiden Enden gruppenweise an den Boden von Rohrstutzen angeschlossen sind, die an die Wandungen eines Oberkessels und eines Unterkessels angenietet sind. Gegenüber diesen bekannten Ausführungen besteht die Erfindung darin, daß die haarnadelförmig gebogenen, einander umgreifenden Röhren zu Gruppen an den Boden von Rohrstutzen derart angeschlossen sind, daß sie an ihren beiden Enden an den Boden des in die Wandung des Dampfkessels oder der Heizvorrichtung einzusetzenden Stutzens ausmünden. Gegenüber den bekannten Ausführungen soll durch die Neuerung neben einem guten Wasserumlauf die Möglichkeit der Anbringung einer größeren Anzahl von Wasserröhren, infolge ihrer gedrängten Anordnung bei gleichzeitiger Verminderung der Abdichtungsstellen in der Kesselwandung, erreicht werden.Tube group for steam boilers and heating devices. The invention relates to a tube formed from two tubes that are bent in the shape of a hairpin and encompass one another and a group of tubes for steam boilers connected to the bottom of a pipe socket and heating devices. Kettle with a U-shaped curved hanging from an upper kettle Water pipes that wrap around each other are already known. Also such boilers with standing straight water pipes, which at both ends in groups to the bottom of Pipe sockets are connected to the walls of an upper boiler and one Lower shells are riveted. Compared to these known versions, there is the Invention is that the hairpin-shaped curved, encompassing tubes to groups are connected to the bottom of pipe socket so that they are connected to their both ends to the bottom of the wall of the steam boiler or the heating device to be inserted nozzle open out. Compared to the known versions should by the innovation in addition to a good water circulation the possibility of attaching a larger number of water pipes, due to their compact arrangement at the same time Reduction of the sealing points in the boiler wall can be achieved.
Der Gegenstand der Erfindung ist auf der Zeichnung in Verbindung mit der Wandung eines Dampfkessels oder einer Heizvorrichtung in Abb. z im Längsschnitt und in Abb. a in Ansicht dargestellt. Abb. 3 zeigt einen Querschnitt zu Abb. z.The subject matter of the invention is related to the drawing the wall of a steam boiler or a heating device in Fig. z in a longitudinal section and shown in view in Fig. a. Fig. 3 shows a cross section to Fig.
Der Gegenstand der Erfindung besteht aus den beiden haarnadelförmig gebogenen, einander umgreifenden Wasserröhren c, die zu je einer Gruppe mit ihren beiden Enden an den Boden b; eines Rohrstutzens a angeschlossen sind, der in die Wandung k eines Dampfkessels oder einer Heizvorrichtung eingesetzt ist. Die haarnadelförmig gebogene Röhrengestaltung ermöglicht einen guten Wasserumlauf durch die Röhren, während zugleich die gedrängte Anordnung der Röhren in Gruppen und die damit verbundene Verminderung der Abdichtungsstellen in. der Kesselwandung eine größere Anzahl von Röhren als bei bekannten Anordnungen zuläßt.The object of the invention consists of the two hairpin-shaped curved, encompassing water pipes c, each of which has a group with its two ends on the floor b; a pipe socket a are connected, the k into the wall of a boiler or a heating device is inserted. The hairpin-shaped curved tube design enables good water circulation through the tubes, while at the same time the compact arrangement of the tubes in groups and the associated reduction in the sealing points in the boiler wall allows a greater number of tubes than in known arrangements.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE351639T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE351639C true DE351639C (en) | 1922-04-11 |
Family
ID=6270044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT351639D Expired DE351639C (en) | Tube group for steam boilers and heating devices |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE351639C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005100853A1 (en) * | 2004-04-14 | 2005-10-27 | Foster Wheeler Energia Oy | Method and apparatus for suspending the heat exchange tubes of a steam boiler |
-
0
- DE DENDAT351639D patent/DE351639C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005100853A1 (en) * | 2004-04-14 | 2005-10-27 | Foster Wheeler Energia Oy | Method and apparatus for suspending the heat exchange tubes of a steam boiler |
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