DE417119C - Safety device for rotating boiler or boiler parts - Google Patents
Safety device for rotating boiler or boiler partsInfo
- Publication number
- DE417119C DE417119C DES62958D DES0062958D DE417119C DE 417119 C DE417119 C DE 417119C DE S62958 D DES62958 D DE S62958D DE S0062958 D DES0062958 D DE S0062958D DE 417119 C DE417119 C DE 417119C
- Authority
- DE
- Germany
- Prior art keywords
- boiler
- safety device
- parts
- rotating
- fire
- 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
- F22B27/00—Instantaneous or flash steam boilers
- F22B27/12—Instantaneous or flash steam boilers built-up from rotary heat-exchange elements, e.g. from tube assemblies
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
Sicherheitsvorrichtung für umlaufende Kessel oder Kesselteile. Es sind Kessel für hohe Drucke bekannt, die so schnell umlaufen, daß z. B. die ganze Innenwand des Kessels vom Wasser berührt wird. Für diese Kessel bildet schon eine Verminderung der Geschwindigkeit oder gar das Stehenbleiben eine große Gefahr, da die nicht mehr vom Wasser bespülten Teile verbrennen, was zum Zerknall des Kessels führt.Safety device for rotating boiler or boiler parts. It boilers are known for high pressures that circulate so fast that z. B. the whole Inside wall of the boiler is touched by the water. For these boilers one already forms Decreasing the speed or even stopping is a great danger because the parts that are no longer rinsed by the water burn, causing the kettle to pop leads.
Nach der- Erfindung wird diese Gefahr dadurch vermieden, daß eine mitangetriebene Stellvorrichtung beim Unterschreiten der vorgeschriebenen Drehzahl die Einwirkung des Feuers einschränkt oder gänzlich aufhebt.According to the invention, this risk is avoided in that a co-driven adjusting device when falling below the prescribed speed restricts or completely eliminates the effect of the fire.
Die Einwirkung des Feuers auf den Kessel kann z. B. durch zwischen das Feuer und den Kessel gebrachte Schutzmittel vermindert oder verhindert werden, beispielsweise dadurch, daß zwischen die Feuerung und den Kessel ein Wasser- und Dampfschleier gelegt wird. Statt oder .neben dieser Maßnahme können auch andere Maßnahmen zum gleichen Zweck getroffen werden, indem z. B. der Rost stillgesetzt oder das Feuer gelöscht wird oder indem endlich die Brennstoffzufuhr oder die Luft abgeschnitten werden..The action of the fire on the boiler can, for. B. through between the means of protection brought to the fire and the boiler are reduced or prevented, for example by the fact that between the furnace and the boiler a water and Steam curtain is placed. Instead of or in addition to this measure, others can also Measures are taken for the same purpose, e.g. B. the grate stopped or the fire is extinguished or by finally turning off the fuel supply or the air be cut off ..
Die Zeichnung zeigt ein Beispiel der Erfindung. i sind die den, Kessel bildenden umlaufenden Rohre, die über die Zahnräder 2 mit dem Ritzes 3 vom Motor q. angetrieben, werden. @ 5 ist ein Kettenrost, der von der Welle 6 über die Kupplung 7 angetrieben. wird. Der Fliehkraftregler 8 wird über die Zahnräder 9 angetrieben. i o ist ein unter Wasserdruck stehendes Rohr mit einer Düse i i.The drawing shows an example of the invention. i are the den, kettle forming circumferential tubes, which over the gears 2 with the scratch 3 from the engine q. are driven. @ 5 is a chain grate from the shaft 6 via the coupling 7 powered. will. The centrifugal governor 8 is driven via the gears 9. i o is a pipe under water pressure with a nozzle i i.
Sobald die Kessel stehenbleiben, öffnet der Fliehkraftregler 8 das Ventil 12 und spritzt dadurch Wasser zwischen den Kessel und die Feuerung, so daß sich zwischen Feuerung und Kessel ein Wasser- und Dampfschleier bildet, der die Einwirkung der Feuerung auf den Kessel vermindert. Selbstverständlich kann auch Wasser unmittelbar in das Feuer gespritzt werden, so daß dieses erlischt. Im Beisspiel. öffnet der Fliehkraftregler 8 gleichzeitig mit dem Öffnen des Ventils 12 auch die Kupplung 7, so daß der Rost 5 stehenbleibt.As soon as the boilers stop, the centrifugal governor 8 opens the Valve 12 and thereby injects water between the boiler and the furnace, so that A water and steam veil is formed between the furnace and the boiler, which the The effect of the fire on the boiler is reduced. Of course you can too Water can be sprayed directly into the fire so that it goes out. In the example. the centrifugal governor 8 opens simultaneously with the opening of the valve 12 also the Coupling 7 so that the grate 5 stops.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES62958D DE417119C (en) | Safety device for rotating boiler or boiler parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES62958D DE417119C (en) | Safety device for rotating boiler or boiler parts |
Publications (1)
Publication Number | Publication Date |
---|---|
DE417119C true DE417119C (en) | 1925-08-04 |
Family
ID=7496006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES62958D Expired DE417119C (en) | Safety device for rotating boiler or boiler parts |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE417119C (en) |
-
0
- DE DES62958D patent/DE417119C/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE417119C (en) | Safety device for rotating boiler or boiler parts | |
DE613953C (en) | Flame tube boiler | |
DE541682C (en) | Steam generator with deflagration of the fuel | |
DE404971C (en) | Fuel feed device with paddle wheel for burning easily combustible residues (sawdust and wood shavings) | |
DE418345C (en) | Underwind system for firings with individual fans for each fireplace | |
AT78516B (en) | Process and device for achieving uniform, noiseless and invisible exhaust steam discharge from steam engines. | |
AT86183B (en) | Top-mounted oven with additional air supply. | |
DE370867C (en) | Device for the alternating generation of artificial or natural drafts in cooking stoves | |
AT102178B (en) | Device for heating the glow head of internal combustion engines. | |
AT118659B (en) | Motor that is operated by the exhaust gases from a furnace. | |
AT86800B (en) | Top cooker. | |
DE546592C (en) | Standing steam boiler with curved heating pipes arranged horizontally in groups | |
AT98773B (en) | Coal dust firing system for water tube boilers. | |
DE427033C (en) | Vertical tube boiler with lower drum and pipe connecting the superheater | |
DE389745C (en) | Firing system for wind heater | |
DE590379C (en) | Procedure for operating heating boilers | |
AT124066B (en) | Helical blade for water turbines. | |
DE609699C (en) | Steam generator with a pre-heater that is under higher pressure than the operating pressure | |
DE572249C (en) | Coal dust firing for flame tube boilers | |
AT203680B (en) | Hot air boiler | |
DE429220C (en) | Device to prevent excessive steam humidity in the low pressure stage of turbines | |
DE568235C (en) | Heating jacket for cookers | |
DE461724C (en) | Thermal engine with evaporation of water droplets within the cylinder | |
DE406268C (en) | Coal dust firing for room stoves and similar heating and cooking devices | |
DE541701C (en) | Locomotive two-pressure boiler consisting of a water pipe fire box and long boiler |