DE29080C - Coiled tube boiler - Google Patents
Coiled tube boilerInfo
- Publication number
- DE29080C DE29080C DENDAT29080D DE29080DA DE29080C DE 29080 C DE29080 C DE 29080C DE NDAT29080 D DENDAT29080 D DE NDAT29080D DE 29080D A DE29080D A DE 29080DA DE 29080 C DE29080 C DE 29080C
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- coils
- pipe
- gases
- arrangement
- 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.)
- Active
Links
- 239000000446 fuel Substances 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 4
- 241000270295 Serpentes Species 0.000 claims description 2
- 230000037250 Clearance Effects 0.000 claims 1
- 230000035512 clearance Effects 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000003546 flue gas Substances 0.000 claims 1
- 239000000779 smoke Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002956 ash Substances 0.000 description 3
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- WYTGDNHDOZPMIW-UHOFOFEASA-O Serpentine Natural products O=C(OC)C=1[C@@H]2[C@@H]([C@@H](C)OC=1)C[n+]1c(c3[nH]c4c(c3cc1)cccc4)C2 WYTGDNHDOZPMIW-UHOFOFEASA-O 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
- F22B21/22—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight
- F22B21/26—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight bent helically, i.e. coiled
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Description
B 28B 28
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Dieser Dampferzeuger besteht im wesentlichen aus einem engen Rohr, welches in Windungen den eigentlichen Feuerraum umgiebt und in welches beständig das zu verdampfende Wasser hineingedrückt wird. Die Rohrwindungen lassen gewisse Spielräume zwischen sich und der ganze Dampferzeugungskörper ist derartig schräg gelegt, dafs die Rohrwindungen auf einer Seite als Rost dienen können, während die Feuergase auf der anderen Seite durch die Windungen hindurchstreichen, dafs aber auch nach Oeffhen einer unteren, den Feuerraum dicht abschliefsenden Klappe das Brennmaterial aus dem Feuerraum herausrutschen kann. Die Klappe liegt im geschlossenen Zustande so geneigt, dafs die Asche von derselben stets heruntergleitet.This steam generator essentially consists of a narrow pipe, which is twisted the actual furnace surrounds and in which the water to be evaporated is constantly is pushed in. The pipe windings leave certain leeway between them and the whole The steam generator body is inclined in such a way that the pipe windings act as a grate on one side can serve while the fire gases pass through the coils on the other side, but that also after opening a lower one, sealing off the combustion chamber tightly Flap, the fuel can slip out of the combustion chamber. The flap is closed Condition so inclined that the ashes always slide down from it.
Dieser Dampferzeugungskörper ist nun in der unteren Hälfte eines schräg gelagerten eisernen Kastens angebracht, in dessen einer unteren schräg liegenden Wand der für die Rostfläche nöthige Ausschnitt hergestellt ist, während die Klappe zum Abschütten des Brennmaterials einen Theil der anderen unteren schräg liegenden Wand bildet.This steam generator body is now in the lower half of an iron one that is inclined Box attached, in one of the lower sloping wall for the grate surface Necessary cutout is made while the flap for pouring off the fuel forms part of the other lower sloping wall.
Der Dampfstrom verläfst mit dem mitgerissenen Wasser am oberen Ende diese Rohrwindungen und tritt in einen zweiten Schlangenrohrkörper, der in der oberen Hälfte des eisernen Kastens gelagert ist, wiederum von unten nach oben dieses Schlangenrohr durchströmend. Dieses zweite Schlangenrohr ist entweder auch ein einfaches, wie das erstere, oder ein doppeltes, so dafs der Dampfstrom sich in zwei Theile spalten mufs, wie durch die Pfeile im Querschnitt, Fig. i, angedeutet ist.The steam flow with the entrained water leaves these pipe windings at the upper end and enters a second serpentine body, which is in the upper half of the iron box is stored, again flowing through this snake tube from bottom to top. This second coiled pipe is either a simple one, like the former, or a double one, so that the steam flow must split into two parts, as indicated by the arrows in the cross-section, Fig. I, is indicated.
Die beiden Theile des Kastens sind durch eine Scheidewand ά getrennt, um deren untere Kante die Feuergase herumstreichen, wodurch sie gezwungen werden, das obere Schlangenrohr von unten nach oben zu umspulen, bevor sie oben in das Rauchrohr gelangen.The two parts of the box are separated by a septum ά separated to their lower edge around emphasize the fire gases, whereby they are forced to rewind the upper coiled tube from below upwards before entering the top of the flue pipe.
Der Feuerraum ist nach oben durch einen mit Deckel geschlossenen Füllschacht verlängert. Die Roststäbe werden von den mit Wasser und Dampf gefüllten Rohren gebildet. Die hindurchfallende Asche gelangt in einen untergesetzten Aschenkasten. Die Klappe zum Abschütten des Brennmaterials besteht aus einem flachen Kasten mit Chamotteausfüllung, um das Durchbrennen zu verhüten. Der Feuerraum ist im übrigen nur von Wasser und Dampf fahrenden Röhren umgeben.The combustion chamber is extended upwards by a filling shaft closed with a lid. The grate bars are formed by the pipes filled with water and steam. The falling through Ashes go into an ash pan below. The flap for draining the The fuel consists of a flat box with chamotte filling to ensure that it burns through to prevent. The combustion chamber is, moreover, only made of pipes moving with water and steam surround.
Durch selbstthätig aus dem Füllschacht nachrutschendes Brennmaterial bleibt die brennende Schicht stets gleich stark. Die sich aus dem nachrutschenden Brennmaterial entwickelnden Gase gelangen zur vollkommenen Verbrennung, weil sie gezwungen sind, über die hellglühenden unteren Schichten des Brennmaterials hinzustreichen. The fuel remains burning due to the fuel that automatically slides out of the hopper Layer always the same thickness. Developing from the slipping fuel Gases reach complete combustion because they are forced to pass through the brightly glowing ones to spread the lower layers of the fuel.
Claims (1)
An diesem Dampfkessel:The space formed by the coils of the snake slips out, while the flap itself is inclined when closed, so that no ash can collect on it.
On this steam boiler:
Publications (1)
Publication Number | Publication Date |
---|---|
DE29080C true DE29080C (en) |
Family
ID=305284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT29080D Active DE29080C (en) | Coiled tube boiler |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29080C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE929439C (en) * | 1943-10-06 | 1955-06-27 | Mont Kessel Herpen & Co K G | Single pipe steam generator with fuel tank for vehicles, especially rail and road vehicles |
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0
- DE DENDAT29080D patent/DE29080C/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE929439C (en) * | 1943-10-06 | 1955-06-27 | Mont Kessel Herpen & Co K G | Single pipe steam generator with fuel tank for vehicles, especially rail and road vehicles |
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