DE97505C - - Google Patents
Info
- Publication number
- DE97505C DE97505C DENDAT97505D DE97505DA DE97505C DE 97505 C DE97505 C DE 97505C DE NDAT97505 D DENDAT97505 D DE NDAT97505D DE 97505D A DE97505D A DE 97505DA DE 97505 C DE97505 C DE 97505C
- Authority
- DE
- Germany
- Prior art keywords
- air supply
- fuel
- supply pipe
- atomized
- liquid fuels
- 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 11
- 239000007788 liquid Substances 0.000 claims description 8
- 238000000889 atomisation Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 210000000214 Mouth Anatomy 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die üblichen Verfahrungsarten, flüssige Brennstoffe, namentlich dickflüssige Petroleumrückstände, für Feuerungszwecke zu zerstäuben, zeigen folgende Nachtheile:The usual types of procedures, liquid fuels, Especially viscous kerosene residues to be atomized for combustion purposes show the following disadvantages:
Wird Prefsluft zum Zerstäuben benutzt, so wird durch den kalten Luftstrom die Temperatur an der Flammenbasis unzweckmäfsig erniedrigt. Das Zerstäuben mit heifsem Wasserdampf dagegen ist' namentlich für die Kesselfeuerungen auf Schiffen kostspielig, da gröfsere Schiffe für längere Reisen eine bedeutende ,Menge Süfswasser nur für den Zweck der Brennstoffzerstäubung mitnehmen oder Destillirvorrichtungen für das Seewasser einrichten müfsten.If pre-air is used for atomization, the temperature is increased by the cold air flow inappropriately lowered at the base of the flame. Spraying with hot steam on the other hand, it is expensive, especially for boiler firing on ships, since larger ones Ships for longer voyages use a significant amount of fresh water only for the purpose of Bring fuel atomizers with you or set up distilling devices for the seawater have to.
Gemäfs der vorliegenden Erfindung wird der Wässerdampf oder die Prefsluft durch ein Gas ersetzt, welches durch Vergasen brennbarer Stoffe gewonnen wird. Dieses Gas kann aus demselben flüssigen Brennstoff, welcher zerstäubt werden soll, oder einem anderen Brennstoff erhalten werden. In jedem Falle dient es nicht allein zum Zerstäuben des flüssig zugeführten Brennstoffes, sondern verbrennt selbst mit. Selbstverständlich mufs der Flamme auch noch genügende Brennluft bezw. Sauerstoff für sich oder in Vereinigung mit dem heifsen Zerstäubungsgas zugeführt werden.According to the present invention the water vapor or the pre-filled air is replaced by a gas which is more combustible by gasification Substances is obtained. This gas can come from the same liquid fuel that is to be atomized or obtained from another fuel. In any case it is not only used to atomize the fuel supplied in liquid form, it burns even with. Of course, the flame must also have sufficient combustion air. oxygen be supplied individually or in combination with the hot atomizing gas.
Zur Ausführung des neuen Verfahrens läfst sich ein Zerstäuber folgender Art benutzen.An atomizer of the following type can be used to carry out the new method.
Unter Belassung von Zwischenräumen sind drei Rohre abc über einander geschraubt. Das trompetenförmige offene Ende des inneren Rohres überragt die offenen Enden der beiden anderen Rohre. Durch die Rohrverschraubungen können die Rohrmündungen gegen einander verstellt und ihre Durchlafsquerschnitte verändert werden. Three tubes abc are screwed over one another, leaving spaces between them. The trumpet-shaped open end of the inner tube protrudes beyond the open ends of the other two tubes. The pipe mouths can be adjusted in relation to one another and their flow cross-sections can be changed by means of the pipe screw connections.
In das äufsere Rohr c wird der zu zerstäubende flüssige Brennstoff eingeleitet, während das zum Zerstäuben dienende Gas durch einen Kanal bl in das Mittelrohr b mit genügendem Druck eingeführt wird, um die aus dem Mundstück des Brenners austretende Flüssigkeitsmasse in die Flamme hinein zu zerstäuben. Durch das innere Rohr α wird Brennluft zugeleitet.The liquid fuel to be atomized is introduced into the outer tube c , while the gas used for atomizing is introduced through a channel b l into the central tube b with sufficient pressure to atomize the liquid mass emerging from the mouthpiece of the burner into the flame. Combustion air is fed through the inner tube α.
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE97505C true DE97505C (en) |
Family
ID=368548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT97505D Active DE97505C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE97505C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1157334B (en) * | 1959-07-07 | 1963-11-14 | Koppers Gmbh Heinrich | Procedure for operating oil burners |
-
0
- DE DENDAT97505D patent/DE97505C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1157334B (en) * | 1959-07-07 | 1963-11-14 | Koppers Gmbh Heinrich | Procedure for operating oil burners |
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