ITRM20010113A1 - PROCEDURE FOR CLEANING THE INTERNAL STEAM AND WATER PIPES OF OVENS THAT BURN CHARCOAL, GARBAGE AND SIMILAR PRODUCTS FOR THE PRODUCTION OF - Google Patents
PROCEDURE FOR CLEANING THE INTERNAL STEAM AND WATER PIPES OF OVENS THAT BURN CHARCOAL, GARBAGE AND SIMILAR PRODUCTS FOR THE PRODUCTION OF Download PDFInfo
- Publication number
- ITRM20010113A1 ITRM20010113A1 IT2001RM000113A ITRM20010113A ITRM20010113A1 IT RM20010113 A1 ITRM20010113 A1 IT RM20010113A1 IT 2001RM000113 A IT2001RM000113 A IT 2001RM000113A IT RM20010113 A ITRM20010113 A IT RM20010113A IT RM20010113 A1 ITRM20010113 A1 IT RM20010113A1
- Authority
- IT
- Italy
- Prior art keywords
- cleaning
- garbage
- water pipes
- production
- internal steam
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 14
- 238000004140 cleaning Methods 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
- 239000003610 charcoal Substances 0.000 title 1
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title 1
- 239000003245 coal Substances 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010304 firing Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 239000008188 pellet Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011805 ball Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Description
Procedimento per la pulizia dei tubi interni dei vapore e dell’acqua dei forni che bruciano carbone , immondizie e simili per la produzione di energia elettrica, smaltimento di rifiuti e simili. Procedure for cleaning the internal steam and water pipes of furnaces that burn coal, garbage and the like for the production of electricity, waste disposal and the like.
E’ noto che i forni che bruciano carbone , immondizie ed altri materiali per la produzione di energia elettrica, o per altre funzioni , presentano il problema dell'accumulo dei residui della combustione sui tubi del vapore dell'acqua, tali residui causano notevoli problemi per l’efficacia del vapore acqua calda e la produzione di energia elettrica Attualmente i metodi per effettuare la pulizia dalle scorie prevedono l’abbassamento della temperatura del forno fino a 20/30 gradi C, ed una azione di pulizia per mezzo di sabbiatrici o similari. It is known that ovens that burn coal, garbage and other materials for the production of electricity, or for other functions, have the problem of the accumulation of combustion residues on the steam pipes of the water, these residues cause considerable problems for the effectiveness of steam, hot water and the production of electricity Currently, the methods for cleaning waste include lowering the temperature of the oven up to 20/30 degrees C, and a cleaning action by means of sandblasters or the like.
Questo metodo comporta notevoli svantaggi economici dovuti, sia alla perdita di produttività ,in quanto è necessario attendere diverso tempo per il raffreddamento , rimuovere le scorie e riportare il forno alla temperatura di esercizio, sia al costo in combustibile necessario per riportare il formo alla temperatura di esercizio dopo che come detto la temperatura è stata abbassata a 20 /30 gradi C°. This method involves considerable economic disadvantages due both to the loss of productivity, as it is necessary to wait a long time for cooling, to remove the slag and bring the furnace back to operating temperature, and to the fuel cost necessary to bring the mold back to the operating temperature. exercise after, as mentioned, the temperature has been lowered to 20/30 degrees C °.
Oggetto della presente invenzione, è un metodo per la rimozione delle scorie dei tubi interni del vapore e dell’acqua, che ovvia agli inconvenienti descritti, permettendo la pulizia mantenendo la temperatura del forno a quella di esercizio. The subject of the present invention is a method for removing slag from the internal steam and water pipes, which obviates the drawbacks described, allowing cleaning while maintaining the temperature of the oven at the operating temperature.
Secondo la presente invenzione, il metodo prevede che vengano scaricate piccoje quantità o miscela di acqua o altri liquidi o polvere .palline, solidi , grani ecc. in plastica o cartucce di altri materiali . According to the present invention, the method foresees that small quantities or mixture of water or other liquids or powder, balls, solids, grains etc. are discharged. in plastic or cartridges of other materials.
Le cartucce trasportano l'acqua o la soluzione di acqua e altro componente ad elevata velocità per scorificare i tubi coperti e rimuovere le scorie grazie all'impatto ed al rapido raffreddamento delle scorie che cambiano la tensione e l’incrinatura. The cartridges transport the water or the water solution and other component at high speed to scald the covered pipes and remove the slag thanks to the impact and rapid cooling of the slag that changes the tension and crack.
Il metodo è particolarmente efficace quando il forno è in piena attività e quindi ad una temperatura superiore ai 1000 gradi C. The method is particularly effective when the oven is in full operation and therefore at a temperature above 1000 degrees C.
Quanto fino ad ora sommariamente detto potrà essere meglio compreso dalla descrizione di un esempio realizzativo dato con riferimento al disegno allegato in cui: What has been summarized up to now can be better understood from the description of an embodiment given with reference to the attached drawing in which:
La fig. 1 mostra un schema di funzionamento del metodo Fig. 1 shows a scheme of operation of the method
Secondo la presente invenzione, il procedimento per la pulizia dei tubi interni del vapore e dell'acqua dei forni (5) che bruciano carbone , immondizie e simili per la produzione di energia elettrica, consiste nell'utilizzazione di una unità attiva (1) , ad esempio una lancia a gas pressurizzato ,che rilascia aria /gas compressi nel tamburo nel quale è posizionato il pallone di acqua / cartuccia - acqua - materiale (2) . I meccanismi di espulsione possono ovviamente anche essere differenti da quello descritto come ad esempio meccanismi a molle, idraulici, elettrici, a detonatore e via dicendo. According to the present invention, the process for cleaning the internal steam and water pipes of the furnaces (5) which burn coal, garbage and the like for the production of electricity, consists in the use of an active unit (1), for example a pressurized gas lance, which releases compressed air / gases into the drum in which the water / cartridge - water - material balloon is positioned (2). The ejection mechanisms can obviously also be different from the one described, such as spring, hydraulic, electric, detonator mechanisms and so on.
La cartuccia di acqua può ,ma non deve, essere riempita al 100% , ma può anche avere all’interno una piccola tasca di aria /gas tenendo comunque presente che la variazione del rapporto di riempimento può essere fatta senza modifiche significative per l'efficienza. The water cartridge can, but does not have to, be filled to 100%, but it can also have a small air / gas pocket inside, keeping in mind that the change in the filling ratio can be made without significant changes in efficiency. .
La velocità con cui l’acqua viene scaricata è un elemento importante per l'efficacia del procedimento. The speed with which the water is discharged is an important element for the effectiveness of the procedure.
Il dispositivo (1) di sparo delle (2) cartucce viene puntato contro i tubi di vapore/acqua (4) ed indirizzato contro i residui (3) da rimuovere , Da esperimenti effettuati è stato rilevato che una velocità di 100m /sec è ottimale per ottenere buoni risultati. The firing device (1) of the (2) cartridges is pointed at the steam / water pipes (4) and directed against the residues (3) to be removed, From experiments carried out it has been found that a speed of 100m / sec is optimal for good results.
Quando la cartuccia colpisce l'obiettivo si rompe e rimuove le scorie dai tubi interni del forno mentre il forno è in funzione . When the cartridge hits the lens it breaks and removes the slag from the inner tubes of the oven while the oven is in operation.
Il puntamento ed il tiro sono eseguiti dalle aperture laterali sui lati del forno (5). Aiming and firing are performed from the side openings on the sides of the oven (5).
E' evidente, da quanto fino ad ora descritto ed illustrato, che sono possibili variazioni sia alla composizione dell’involucro che contiene il composto acqua polvere - solidi palline ecc. , che al composto stesso senza per questo esulare daH’ambito del brevetto e delle rivendicazioni che seguono. It is evident, from what has been described and illustrated up to now, that variations are possible both in the composition of the casing that contains the water powder compound - solid balls etc. , which to the compound itself without thereby exceeding the scope of the patent and the following claims.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2001RM000113A ITRM20010113A1 (en) | 2001-03-02 | 2001-03-02 | PROCEDURE FOR CLEANING THE INTERNAL STEAM AND WATER PIPES OF OVENS THAT BURN CHARCOAL, GARBAGE AND SIMILAR PRODUCTS FOR THE PRODUCTION OF |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2001RM000113A ITRM20010113A1 (en) | 2001-03-02 | 2001-03-02 | PROCEDURE FOR CLEANING THE INTERNAL STEAM AND WATER PIPES OF OVENS THAT BURN CHARCOAL, GARBAGE AND SIMILAR PRODUCTS FOR THE PRODUCTION OF |
Publications (2)
Publication Number | Publication Date |
---|---|
ITRM20010113A0 ITRM20010113A0 (en) | 2001-03-02 |
ITRM20010113A1 true ITRM20010113A1 (en) | 2002-09-02 |
Family
ID=11455291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2001RM000113A ITRM20010113A1 (en) | 2001-03-02 | 2001-03-02 | PROCEDURE FOR CLEANING THE INTERNAL STEAM AND WATER PIPES OF OVENS THAT BURN CHARCOAL, GARBAGE AND SIMILAR PRODUCTS FOR THE PRODUCTION OF |
Country Status (1)
Country | Link |
---|---|
IT (1) | ITRM20010113A1 (en) |
-
2001
- 2001-03-02 IT IT2001RM000113A patent/ITRM20010113A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
ITRM20010113A0 (en) | 2001-03-02 |
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