ITMI20082060A1 - PROCEDURE AND DEVICE FOR THE ENERGETIC EXPLOITATION OF AN AIR CURRENT FROM AN EXTRACTION SYSTEM - Google Patents
PROCEDURE AND DEVICE FOR THE ENERGETIC EXPLOITATION OF AN AIR CURRENT FROM AN EXTRACTION SYSTEM Download PDFInfo
- Publication number
- ITMI20082060A1 ITMI20082060A1 IT002060A ITMI20082060A ITMI20082060A1 IT MI20082060 A1 ITMI20082060 A1 IT MI20082060A1 IT 002060 A IT002060 A IT 002060A IT MI20082060 A ITMI20082060 A IT MI20082060A IT MI20082060 A1 ITMI20082060 A1 IT MI20082060A1
- Authority
- IT
- Italy
- Prior art keywords
- air
- carrying
- current generator
- separator
- electric current
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 10
- 238000000605 extraction Methods 0.000 title description 2
- 239000002245 particle Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/60—Application making use of surplus or waste energy
- F05B2220/602—Application making use of surplus or waste energy with energy recovery turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Separation By Low-Temperature Treatments (AREA)
Description
Descrizione Description
Procedimento e dispositivo per lo sfruttamento energetico di una corrente d’aria, proveniente da un impianto di aspirazione Procedure and device for the energy exploitation of an air stream, coming from an extraction system
La presente invenzione si riferisce ad un procedimento nonché ad un dispositivo per lo sfruttamento energetico di una corrente d’aria, proveniente da un impianto di aspirazione e usata per l’azionamento di un generatore di corrente elettrica. The present invention refers to a process as well as to a device for the energy exploitation of an air current, coming from an aspiration system and used for the operation of an electric current generator.
È noto che in stabilimenti industriali sono installati sistemi di aspirazione. Così, in particolare nell’industria del mobile, ogni macchina o impianto che produce trucioli o particelle solide è collegata ad un sistema di aspirazione. It is known that suction systems are installed in industrial plants. Thus, particularly in the furniture industry, each machine or plant that produces shavings or solid particles is connected to a suction system.
Le correnti d’aria, insieme ai trucioli o particelle solide, si muovono in tubazioni di aspirazione ad una velocità dì circa 50 km/h, velocità che corrisponde approssimativamente a 15 m/s, e questo insieme di corrente d’aria e trucioli si muove lungo una tubazione di raccolta, avente un diametro finale di circa 1 ,20 m. The air currents, together with the chips or solid particles, move in the suction pipes at a speed of about 50 km / h, which corresponds to approximately 15 m / s, and this combination of air flow and chips is moves along a collection pipe, having a final diameter of about 1.20 m.
La corrente composta da trucioli, particelle solide e da aria, raggiunge un noto separatore, nel quale le particelle solide cadono verso il basso, raggiungendo un grande contenitore di raccolta, mentre la corrente d’aria che possiede ancora un notevole contenuto di energia cinetica, sarà espulsa neH’ambiente. The stream composed of shavings, solid particles and air reaches a known separator, in which the solid particles fall downwards, reaching a large collection container, while the air stream which still has a considerable content of kinetic energy, it will be expelled into the environment.
Ovviamente, il separatore potrà essere anche sostituito da un grande silo, nel quale vengono alimentati trucioli, polvere e scarti di produzione che cadono liberamente verso il basso, mentre l’aria di trasporto saliente attraversa una batteria filtrante per raggiungere di seguito una turbina che attiva un generatore di corrente elettrica. Obviously, the separator can also be replaced by a large silo, into which shavings, dust and production waste are fed, which fall freely downwards, while the rising transport air passes through a filtering battery to then reach a turbine that activates an electric current generator.
Scopo della presente invenzione è di recuperare quasi integralmente l’energia cinetica contenuta nella corrente di aria dì aspirazione. The purpose of the present invention is to recover almost entirely the kinetic energy contained in the suction air stream.
Tale scopo viene raggiunto con un procedimento per lo sfruttamento energetico di una corrente d’aria, proveniente da un impianto di aspirazione, caratterizzato dal fatto che un insieme di aria e di trucioli viene separato in un dispositivo di separazione, che la corrente d’aria separata dai trucioli cadenti fuoriesce dal dispositivo attraverso una batteria di filtri per essere alimentata di seguito ad una turbina che attiva un generatore di corrente elettrica. This purpose is achieved with a process for the energetic exploitation of an air stream, coming from a suction system, characterized in that a set of air and chips is separated in a separation device, that the air stream separated from the falling shavings it comes out of the device through a battery of filters to be fed after a turbine that activates an electric current generator.
Il dispositivo, concepito secondo la presente invenzione, presenta un ventilatore il quale alimenta un insieme, composto da aria e trucioli o particelle solide, ad un dispositivo separatore e che dalla parte superiore del separatore fuoriesce una tubazione per il trasporto della corrente d’aria collegata con una turbina ad eliche, collegata operativamente con un generatore di corrente elettrica. The device, conceived according to the present invention, has a fan which feeds an assembly, composed of air and shavings or solid particles, to a separator device and which from the upper part of the separator exits a pipe for the transport of the connected air stream. with a propeller turbine, operationally connected to an electric current generator.
Vantaggiosamente, al disopra della tubazione per l'alimentazione dei trucioli, di polvere e scarti di produzione si prevede una batteria filtrante e che dopo la batteria filtrante è prevista una tubazione di scarico deH’aria filtrata. Advantageously, a filtering battery is provided above the pipeline for feeding shavings, dust and production waste and a filtered air discharge pipe is provided after the filtering battery.
L’oggetto, concepito secondo la presente invenzione, sarà ora descritto più dettagliatamente e illustrato nel disegno allegato. The object, conceived according to the present invention, will now be described in more detail and illustrated in the attached drawing.
Come si può rilevare dal disegno, uno stabilimento industriale 1, ad esempio uno stabilimento per la produzione di mobili, ma anche altri stabilimenti nei quali vengono prodotti trucioli o polvere in genere, presenta all'Interno numerosi dispositivi di aspirazione pneumatica, di per sé noti dallo stato anteriore della tecnica. As can be seen from the drawing, an industrial plant 1, for example a plant for the production of furniture, but also other plants in which chips or dust in general are produced, has numerous pneumatic suction devices inside, known per se. from the prior state of the art.
Dallo stabilimento 1, tramite una grande tubazione 2 avente un diametro maggiore di 1,00 m si scarica, come indicato con le frecce (f) e sotto l'effetto aspirante di un ventilatore 3, aria e trucioli oppure polvere, per alimentare questo insieme mediante una tubazione di mandata 4, nel senso indicato dalle frecce (g), verso un separatore, indicato complessivamente con 5. From factory 1, through a large pipe 2 having a diameter greater than 1.00 m, air and shavings or dust are discharged, as indicated by the arrows (f) and under the suction effect of a fan 3, to feed this whole. by means of a delivery pipe 4, in the direction indicated by the arrows (g), towards a separator, indicated as a whole with 5.
Nel separatore 5, i trucioli 6 composti da particelle solide cadono verso un contenitore 7 sottostante, mentre l’aria alimentata fuoriesce dalla parte superiore de! separatore 5, per lasciare questo dispositivo attraverso una tubazione indicata con 8, muovendosi nel senso indicato dalle frecce (h). In the separator 5, the shavings 6 composed of solid particles fall towards an underlying container 7, while the fed air escapes from the upper part of the! separator 5, to leave this device through a pipe indicated with 8, moving in the direction indicated by the arrows (h).
La corrente d’aria (h) raggiunge un generatore di corrente elettrica indicato con 9. The air current (h) reaches an electric current generator indicated with 9.
In questo dispositivo 9 la corrente d’aria mette in rotazione una turbina ad eliche, indicata con 10. In this device 9 the air stream rotates a propeller turbine, indicated with 10.
L’albero della turbina risulta collegato operativamente con un generatore di corrente elettrica, corrente che viene alimentata ad un conduttore indicato con 11 , per essere alimentata a differenti utilizzatori. The turbine shaft is operationally connected with an electric current generator, a current that is fed to a conductor indicated with 11, to be supplied to different users.
I generatori utilizzati possono essere di vario tipo, ad esempio generatori sincroni o generatori a corrente alternata o a corrente continua. The generators used can be of various types, for example synchronous generators or alternating current or direct current generators.
Grazie al ritrovato, tenendo presente che i sistemi di aspirazione lavorano in stabilimenti di produzione anche per due turni, vale a dire per 16 ore, con il ritrovato sì ottiene un utilissimo sfruttamento della corrente d’aria proveniente dal sistema di aspirazione dello stabilimento e quest’aria sotto pressione viene utilizzata per generare, senza alcun inquinamento dell’ambiente e con un generatore di corrente elettrica che risulta molto economico, preziosa corrente elettrica. Thanks to the invention, bearing in mind that the suction systems work in production plants even for two shifts, that is to say for 16 hours, with the invention it is possible to obtain a very useful exploitation of the air current coming from the suction system of the plant and this The air under pressure is used to generate, without any environmental pollution and with an electric current generator which is very economical, precious electric current.
Nella descrizione che precede, si è prevalentemente parlato di impianti industriaii, ma ovviamente il procedimento di recupero potrà essere sfruttato vantaggiosamente anche nei settori della lavorazione dei marmi o delle pelli nonché in impianti per la climatizzazione e i! ricambio di aria in grandi edifici e in grandi supermercati. In the foregoing description, we have mainly spoken of industrial plants, but obviously the recovery process can be advantageously exploited also in the sectors of marble or leather processing as well as in air conditioning and heating systems. air exchange in large buildings and large supermarkets.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT002060A ITMI20082060A1 (en) | 2008-11-20 | 2008-11-20 | PROCEDURE AND DEVICE FOR THE ENERGETIC EXPLOITATION OF AN AIR CURRENT FROM AN EXTRACTION SYSTEM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT002060A ITMI20082060A1 (en) | 2008-11-20 | 2008-11-20 | PROCEDURE AND DEVICE FOR THE ENERGETIC EXPLOITATION OF AN AIR CURRENT FROM AN EXTRACTION SYSTEM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITMI20082060A1 true ITMI20082060A1 (en) | 2010-05-20 |
Family
ID=41203932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT002060A ITMI20082060A1 (en) | 2008-11-20 | 2008-11-20 | PROCEDURE AND DEVICE FOR THE ENERGETIC EXPLOITATION OF AN AIR CURRENT FROM AN EXTRACTION SYSTEM |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | ITMI20082060A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202200010958A1 (en) * | 2022-05-25 | 2023-11-25 | Futura Componenti S R L | INDUSTRIAL PLANT AND PROCEDURE |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1928670A (en) * | 1932-06-28 | 1933-10-03 | Blaw Knox Co | Dust remover |
| JPH07194915A (en) * | 1994-01-12 | 1995-08-01 | Fujitsu Ltd | Exhaust gas treatment device |
| JPH07239141A (en) * | 1994-02-25 | 1995-09-12 | Fujita Corp | Generator for ventilation equipment |
| US5512788A (en) * | 1994-09-12 | 1996-04-30 | Berenda; Robert M. | Exhaust air recovery system |
| JP2002054553A (en) * | 2000-08-11 | 2002-02-20 | Fuyo:Kk | Energy recovery system using factory exhaust air |
| US6365985B1 (en) * | 2000-08-23 | 2002-04-02 | Lawrence J. Cohen | Electricity generation from air conditioning exhaust |
| JP2007023777A (en) * | 2005-07-12 | 2007-02-01 | Aiwa Sangyo Kk | Wind turbine generator for outdoor unit |
-
2008
- 2008-11-20 IT IT002060A patent/ITMI20082060A1/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1928670A (en) * | 1932-06-28 | 1933-10-03 | Blaw Knox Co | Dust remover |
| JPH07194915A (en) * | 1994-01-12 | 1995-08-01 | Fujitsu Ltd | Exhaust gas treatment device |
| JPH07239141A (en) * | 1994-02-25 | 1995-09-12 | Fujita Corp | Generator for ventilation equipment |
| US5512788A (en) * | 1994-09-12 | 1996-04-30 | Berenda; Robert M. | Exhaust air recovery system |
| JP2002054553A (en) * | 2000-08-11 | 2002-02-20 | Fuyo:Kk | Energy recovery system using factory exhaust air |
| US6365985B1 (en) * | 2000-08-23 | 2002-04-02 | Lawrence J. Cohen | Electricity generation from air conditioning exhaust |
| JP2007023777A (en) * | 2005-07-12 | 2007-02-01 | Aiwa Sangyo Kk | Wind turbine generator for outdoor unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202200010958A1 (en) * | 2022-05-25 | 2023-11-25 | Futura Componenti S R L | INDUSTRIAL PLANT AND PROCEDURE |
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