DE48733C - Innovations to steam generators with closed firing - Google Patents
Innovations to steam generators with closed firingInfo
- Publication number
- DE48733C DE48733C DENDAT48733D DE48733DA DE48733C DE 48733 C DE48733 C DE 48733C DE NDAT48733 D DENDAT48733 D DE NDAT48733D DE 48733D A DE48733D A DE 48733DA DE 48733 C DE48733 C DE 48733C
- Authority
- DE
- Germany
- Prior art keywords
- water
- innovations
- gases
- combustion gases
- steam generators
- 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
- 238000010304 firing Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000000567 combustion gas Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/22—Methods of steam generation characterised by form of heating method using combustion under pressure substantially exceeding atmospheric pressure
- F22B1/26—Steam boilers of submerged-flame type, i.e. the flame being surrounded by, or impinging on, the water to be vaporised, e.g. water in sprays
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Der nachstehend beschriebene und durch die Zeichnung dargestellte Dampferzeuger gehört zu denjenigen, bei welchen die Verbrennung unter hohem Druck erfolgt und die Verbrennungsgase mit dem zu verdampfenden Wasser in Berührung kommen. Der Dampferzeuger besteht aus zwei Theilen, ■ dem Ofen, d. h. dem Erzeuger von brennbaren Gasen, und dem eigentlichen Dampferzeuger, in .welchem die Verbrennung stattfindet und die Dampfbildung erfolgt.The steam generator described below and represented by the drawing belongs to to those in which the combustion takes place under high pressure and the combustion gases with that to be evaporated Come into contact with water. The steam generator consists of two parts, ■ the furnace, d. H. the producer of flammable gases, and the actual steam generator, in .which combustion takes place and vapor formation occurs.
Die Anordnung ist folgende: Das Brennmaterial wird ,durch α aufgegeben und die Rückstände werden durch b entfernt. Dies geschieht mittelst besonderer Füll- und Entleerungsvorrichtung, welche gestattet, den Ofen zu beschicken, bezw. die Rückstände zu entfernen, ohne den Innenraum mit der umgebenden Luft in Verbindung zu bringen. Die durch c eintretende Luft von hoher Spannung gelangt durch efg hi in den Verbrennungsraum A. Die erzeugten brennbaren Gase vermischen sich mit der durch k I eintretenden Luft und gelangen in. dem Raum A zur Verbrennung. Durch den Hahn d kann die Luftzuführung geregelt werden. Die Wasserzuführung erfolgt durch das Speiserohr m. Das Wasser strömt über die Ränder der Schüsseln η und kommt mit den in Richtung der Pfeile nach oben ziehenden Verbrennungsgasen in innige Berührung. Der hierdurch erzeugte Wasserdampf und die Verbrennungsgase gelangen durch Rohr 0 an den Ort ihrer Verwendung.The arrangement is as follows: the fuel is abandoned by α and the residues are removed by b. This is done by means of a special filling and emptying device, which allows the furnace to be loaded, respectively. to remove the residues without bringing the interior into contact with the surrounding air. The high-voltage air entering through c passes through efg hi into combustion chamber A. The combustible gases produced mix with the air entering through k I and reach room A for combustion. The air supply can be regulated by tap d. The water is supplied through the feed pipe m. The water flows over the edges of the bowls η and comes into intimate contact with the combustion gases that are moving upwards in the direction of the arrows. The water vapor generated by this and the combustion gases pass through pipe 0 to the place of their use.
Um eine zu grofse Ueberhitzung des Wasserdampfes oder Abkühlung der Verbrennungsgase zu verhindern, dient der Apparat B. Das Kupferrohr ρ von geringer Weite ist mit Wasser gefüllt, welches durch die Wärme der das Rohr umgebenden Gase in Dampf verwandelt wird. Die Spannung des Dampfes ist abhängig von der Temperatur der das Kupferrohr umgebenden Gase. Bei steigender Temperatur wächst die Spannung des Dampfes. Der Dampf drückt auf den Plunger q und hebt den Hebel r mit daran hängendem Gewicht s, wodurch der Hahn t geöffnet wird und ein vermehrter Wasserzuflufs erfolgt. Bei sinkender Temperatur wird der Hahn geschlossen. Der Kolben q kann auch direct auf das Speiseventil einwirken, wie in Fig. 2 dargestellt ist.In order to prevent overheating of the water vapor to grofse or cooling of the combustion gases is used, the apparatus B. The copper tube of small width ρ is filled with water, which is transformed by the heat of the surrounding pipe gases into steam. The tension of the steam depends on the temperature of the gases surrounding the copper pipe. As the temperature rises, the tension in the steam increases. The steam presses on the plunger q and lifts the lever r with the weight s hanging on it, opening the tap t and increasing the inflow of water. When the temperature drops, the tap is closed. The piston q can also act directly on the feed valve, as shown in FIG.
Bei Verwendung von flüssigen Brennstoffen strömt die comprimirte Luft durch einen mit fein zerstäubtem Brennmaterial angefüllten Raum und gelangt dann im Raum A zur Verbrennung. When using liquid fuels, the compressed air flows through a space filled with finely atomized fuel and then arrives in space A for combustion.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE48733C true DE48733C (en) |
Family
ID=323699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT48733D Expired - Lifetime DE48733C (en) | Innovations to steam generators with closed firing |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE48733C (en) |
-
0
- DE DENDAT48733D patent/DE48733C/en not_active Expired - Lifetime
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