ITMC20110040A1 - DEVICE FOR WATER TREATMENT IN TUB - Google Patents
DEVICE FOR WATER TREATMENT IN TUB Download PDFInfo
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- ITMC20110040A1 ITMC20110040A1 IT000040A ITMC20110040A ITMC20110040A1 IT MC20110040 A1 ITMC20110040 A1 IT MC20110040A1 IT 000040 A IT000040 A IT 000040A IT MC20110040 A ITMC20110040 A IT MC20110040A IT MC20110040 A1 ITMC20110040 A1 IT MC20110040A1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 40
- 230000001580 bacterial effect Effects 0.000 claims description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical group [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- 239000011575 calcium Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000005457 optimization Methods 0.000 claims 1
- 238000006213 oxygenation reaction Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000005909 Kieselgur Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 238000003287 bathing Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003975 animal breeding Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000888 organogenic effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
- B01F23/2322—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles using columns, e.g. multi-staged columns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
- B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
- B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
- B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
- B01F23/237611—Air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
- B01F33/811—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles in two or more consecutive, i.e. successive, mixing receptacles or being consecutively arranged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Physical Water Treatments (AREA)
Description
TITOLO: “Dispositivo per il trattamento acque in vasca†TITLE: â € œDevice for water treatment in the tankâ €
D E S C R I Z I O N E DESCRIPTION
L’utilizzo di vasche contenenti acqua, siano esse piscine per la balneazione umana oppure vasche per l’allevamento animale comporta l’adozione di accorgimenti per assicurare il rispetto di una serie di parametri dell’acqua stessa quali Ph, durezza (carbonatica e totale), conduttività e densità , oltre che naturalmente il mantenimento della trasparenza e balneabilità dell'acqua stessa. The use of tanks containing water, whether they are pools for human bathing or tanks for animal breeding, involves the adoption of measures to ensure compliance with a series of parameters of the water itself such as Ph, hardness ( carbonate and total), conductivity and density, as well as, of course, maintaining the transparency and bathing ability of the water itself.
Sinora il problema della pulizia dell’acqua à ̈ stato affrontato applicando alla vasca dei gruppi di filtrazione che permettono, attraverso diversi compartimenti, di eliminare le sostanze organiche nocive e trattenere eventuali residui. Inoltre come noto nelle piscine ad acqua dolce viene mescolata all’acqua anche una piccola percentuale di cloro. Up to now, the problem of water cleaning has been tackled by applying filtration groups to the tank that allow, through different compartments, to eliminate harmful organic substances and retain any residues. Furthermore, as is well known, even a small percentage of chlorine is mixed with the water in fresh water swimming pools.
I filtri normalmente applicati utilizzano la sabbia, che trattiene le particelle lasciandole accumulare negli interstizi tra i granelli di sabbia stessi. Una volta che le particelle si sono sedimentate la pressione all'interno del serbatoio aumenta rendendo difficile il passaggio dell'acqua e necessario un "contro lavaggio" del filtro, e quindi una costante manutenzione. Inoltre, l’aumento di pressione potrebbe determinare dei guasti meccanici compromettendo l’azione filtrante. The filters normally applied use sand, which holds the particles and allows them to accumulate in the interstices between the grains of sand themselves. Once the particles have settled, the pressure inside the tank increases, making it difficult for the water to pass through and a "backwash" of the filter is required, and therefore constant maintenance. Furthermore, the increase in pressure could cause mechanical failures, compromising the filtering action.
Altri gruppi di filtrazione usano la c.d. farina fossile (sabbia di diatomee), una roccia sedimentaria organogena silicea nota per il suo alto potere imbibente. Tuttavia, al momento del lavaggio del filtro la sabbia di diatomee, depositata normalmente su armature in resina rivestite di tela sintetica deve essere eliminata e smaltita con particolari accorgimenti stante il suo forte potere di otturazione. Inoltre, à ̈ necessario ripristinare il filtro riempiendo nuovamente l’armatura. Other filtration groups use the so-called diatomaceous earth (diatomaceous earth), an organogenic siliceous sedimentary rock known for its high wetting power. However, when the filter is washed, the diatomaceous earth, normally deposited on resin frames coated with synthetic cloth, must be eliminated and disposed of with special precautions given its strong clogging power. Furthermore, it is necessary to restore the filter by refilling the armor.
Infine, altri gruppi di filtrazione in commercio usano invece elementi in poliestere (denominati comunemente “cartucce†). In tale caso, sebbene la manutenzione sia ridotta, sono comunque usati materiali non bio-inerti che potrebbero pertanto dare origine a colonie batteriche o ad altri inconvenienti, se non adeguatamente sottoposti a manutenzione. Finally, other filtration groups on the market instead use polyester elements (commonly referred to as â € œcartridgesâ €). In this case, although maintenance is reduced, non-bio-inert materials are still used which could therefore give rise to bacterial colonies or other problems, if not adequately maintained.
Il dispositivo di trattamento in esame invece non presenta l’inconveniente della periodica manutenzione e sostituzione di parti: si richiede solo un lavaggio semestrale, accortezza questa comune a qualsiasi apparato. La carica batterica presente nell’acqua a monte del collegamento viene abbattuta in un ambiente bio-inerte. The treatment device in question, on the other hand, does not have the drawback of periodic maintenance and replacement of parts: only a six-monthly washing is required, a precaution that is common to any apparatus. The bacterial load present in the water upstream of the connection is eliminated in a bio-inert environment.
È inoltre possibile collegare al dispositivo di trattamento ulteriori filtri comunemente in commercio; tramite questo accorgimento, che non comporta comunque variazione né ampliamento del trovato, viene massimizzata l’efficacia del dispositivo di trattamento. It is also possible to connect additional filters commonly available on the market to the treatment device; by means of this expedient, which in any case does not involve any variation or extension of the invention, the effectiveness of the treatment device is maximized.
Infatti, soprattutto in caso di vasche all’aperto, in cui i filtri esistenti sono sovraccaricati da foglie, insetti, fili d’erba e varie altre cose, si rende più che mai necessaria un’azione antibatterica che tuttavia, e come sopra visto, i filtri attualmente in commercio non possiedono. In fact, especially in the case of outdoor tanks, in which the existing filters are overloaded with leaves, insects, blades of grass and various other things, an antibacterial action is more than ever necessary which, however, and how seen above, the filters currently on the market do not have.
Viceversa, grazie all’utilizzo del materiale bio-inerte ed al forzato passaggio dell’acqua come sotto meglio esplicato, il dispositivo di trattamento facilita non solo l’abbattimento della carica batterica, ma anche la scomposizione del calcio in strutture filiformi e la più agevole eliminazione del calcio stesso, oltre che l’ossidazione tramite super ossigenazione di eventuali metalli; inoltre, il dispositivo di ossigenazione permette di eliminare una parte dell’eventuale cloro, oltre a far precipitare eventuali sedimenti. Conversely, thanks to the use of bio-inert material and the forced passage of water as explained below, the treatment device facilitates not only the reduction of the bacterial load, but also the decomposition of calcium into filiform structures and easier elimination of calcium itself, as well as oxidation through super oxygenation of any metals; moreover, the oxygenation device allows to eliminate a part of the possible chlorine, as well as to precipitate any sediments.
Il dispositivo à ̈ composto quattro recipienti in materiale bio-inerte che non reagisce con l’acqua e non à ̈ soggetto a corrosione posizionati all’interno di un contenitore. The device is composed of four containers in bio-inert material that does not react with water and is not subject to corrosion, positioned inside a container.
Il passaggio dell’acqua avviene attraverso un apposito raccordo con la vasca in entrata; su tale tubo di raccordo può essere eventualmente posizionato un filtro ulteriore. Una volta entrata nel contenitore, la massa d’acqua viene spinta per effetto della pressione attraverso una serie tubi disposti a raggiera, e da questi The passage of water takes place through a special connection with the inlet tank; an additional filter can be placed on this connection pipe. Once it has entered the container, the mass of water is pushed under the effect of pressure through a series of tubes arranged in a radial pattern, and from these
all’interno di tre recipienti realizzati in materiale bio-inerte. inside three containers made of bio-inert material.
Tale passaggio obbligato dell’acqua comporta la creazione nei recipienti di bolle d’aria aventi la medesima pressione prevista nelle vasche e nelle piscine utilizzate nelle strutture comunali; tali bolle sono sottoposte alla pressione generata dal battente d’acqua sovrastante, oltre all’eventuale pressione esistente nel circuito, e ciò determina l’aumento della dissoluzione aria/ossigeno nella massa liquida circostante. This forced passage of water involves the creation in the containers of air bubbles having the same pressure as in the tanks and swimming pools used in the municipal structures; these bubbles are subjected to the pressure generated by the overlying water head, in addition to any pressure existing in the circuit, and this determines the increase of the air / oxygen dissolution in the surrounding liquid mass.
Inoltre, all’interno dei recipienti si creano sacche d’aria e, tra queste e l’acqua, superfici di separazione detta interfacce. Furthermore, air pockets are created inside the containers and, between these and the water, separation surfaces called interfaces.
In corrispondenza della regione interfacciale avvengono fenomeni chimici mediante un meccanismo di diffusione molecolare, dovendo l’aria attraversare l’interfaccia per poter passare nella fase liquida superando la tensione superficiale e interfacciale propria di ogni liquido. In correspondence with the interfacial region, chemical phenomena take place through a molecular diffusion mechanism, as the air has to cross the interface in order to pass into the liquid phase, overcoming the surface and interfacial tension of each liquid.
Per effetto della pressione, le molecole d’acqua scompongono una parte dell’ossigeno rilasciandolo; la soluzione dell’acqua si trasforma quindi in sospensione, facendo precipitare eventuali solidi. Inoltre, la pressione consente di abbattere la carica batterica aerobica presente nell’acqua, mentre l’ossigenazione che si viene a creare all’interno delle bolle d’aria abbatte la carica batterica anaerobica. Under the effect of the pressure, the water molecules break down a part of the oxygen releasing it; the water solution is then transformed into suspension, causing any solids to precipitate. Furthermore, the pressure allows to break down the aerobic bacterial load present in the water, while the oxygenation that is created inside the air bubbles reduces the anaerobic bacterial load.
La pressione combinata con la super-ossigenazione ha anche l’effetto di cristallizzare il calcio presente nell’acqua determinando in capo alle molecole l’assunzione di una forma allungata “a bastoncino†, di modo che il calcio perde la sua capacità di adesione con gli oggetti con cui viene in contatto. Ogni altro metallo presente e sensibile alla super ossigenazione precipita una volta che l’acqua passa attraverso il dispositivo. The pressure combined with the super-oxygenation also has the effect of crystallizing the calcium present in the water, causing the molecules to assume an elongated â € œstick-likeâ € shape, so that the calcium loses its ability to adhere with the objects with which it comes into contact. Any other metal present and sensitive to super oxygenation precipitates once the water passes through the device.
Una volta sottoposta a superossigenazione, l’acqua fuoriesce attraverso appositi tubi di raccordo finendo in un quarto recipiente. Qui, si ripete il fenomeno della superossigenazione mediante dissoluzione aria/ossigeno nella massa liquida circostante, e la massa d’acqua così trattata viene reimmessa in circolo fuoriuscendo dal contenitore attraverso un apposito tubo di raccordo. Con l'ausilio delle figure viene illustrato il dispositivo per il trattamento di acque in vasca secondo l'invenzione, indicato complessivamente con il numero di riferimento (100). Once subjected to super-oxygenation, the water flows out through special connection pipes ending up in a fourth container. Here, the phenomenon of superoxygenation is repeated by dissolving air / oxygen in the surrounding liquid mass, and the mass of water thus treated is reintroduced into the circulation by leaking out of the container through a special connection pipe. With the aid of the figures, the device for treating water in tanks according to the invention, indicated as a whole with the reference number (100), is illustrated.
Nella Fig. 1, viene illustrato un dispositivo (100) per il trattamento di acque in vasca. Il dispositivo (100) comprende un contenitore esterno (1) chiuso ermeticamente al cui interno sono situati quattro recipienti. In Fig. 1, a device (100) for the treatment of water in the tank is illustrated. The device (100) comprises an external container (1) hermetically closed inside which four containers are located.
Tre recipienti (2a, 2b, 2c) sono collocati sullo stesso piano assiale mentre il quarto recipiente (7) Ã ̈ situato sopra gli altri recipienti. Three containers (2a, 2b, 2c) are placed on the same axial plane while the fourth container (7) is located above the other containers.
Dal contenitore (1) diparte un blocco (3) di collegamento alla vasca ed un secondo blocco (4) di collegamento con un eventuale filtro ulteriore, oppure direttamente alla vasca. From the container (1) there is a block (3) for connection to the tank and a second block (4) for connection with a possible further filter, or directly to the tank.
Uniti al blocco (3) di collegamento alla vasca vi sono una serie di tubi disposti a raggiera (6). United to the block (3) for connection to the tank there are a series of tubes arranged in a radial pattern (6).
All’interno del contenitore (1) sono altresì disposti dei tubi di raccordo (5) che collegano i tre recipienti (2a, 2b, 2c) al quarto recipiente (7). Inside the container (1) there are also connecting pipes (5) which connect the three containers (2a, 2b, 2c) to the fourth container (7).
Il passaggio dell’acqua avviene attraverso il blocco (3) di collegamento con un eventuale filtro ulteriore oppure direttamente alla vasca in entrata. The passage of water takes place through the block (3) connecting with an additional filter or directly to the inlet tank.
Nella Fig. 2 viene illustrata una seconda vista in dettaglio del dispositivo (100) per il trattamento di acque in vasca. Fig. 2 illustrates a second detail view of the device (100) for treating water in the tank.
La massa d’acqua entrata attraverso il blocco (3) di collegamento viene spinta per effetto della pressione ed attraverso una serie tubi disposti a raggiera (6) nei recipienti (2a, 2b, 2c) e, da questi, attraverso appositi tubi di raccordo (5). The mass of water entering through the connection block (3) is pushed under the effect of pressure and through a series of tubes arranged in a radial pattern (6) into the containers (2a, 2b, 2c) and, from these, through suitable fitting (5).
Nella Fig. 3 viene illustrata una seconda vista in dettaglio del dispositivo (100) per il trattamento di acque in vasca, in cui à ̈ evidenta la disposizione degli appositi tubi di raccordo (5) che collegano i recipienti (2b, 2c) con il recipiente posto in alto (7). Fig. 3 shows a second detail view of the device (100) for the treatment of water in the tank, which shows the arrangement of the special connection pipes (5) that connect the containers (2b, 2c) with the container placed at the top (7).
Tale passaggio obbligato dell’acqua comporta l’incremento della dissoluzione d’aria/ossigeno nella massa liquida circostante. In particolare, all’interno dei recipienti (2a) (2b) e (2c) l’assorbimento dell’aria da parte dell’acqua à ̈ incrementato, poiché la solubilità del gas à ̈ proporzionale alla pressione che il gas esercita sul liquido. This forced passage of water leads to an increase in the dissolution of air / oxygen in the surrounding liquid mass. In particular, inside the containers (2a) (2b) and (2c) the absorption of the air by the water is increased, since the solubility of the gas is proportional to the pressure that the gas exerts on the liquid.
Una volta superata l’interfaccia, il processo di diffusione dell’aria prosegue più velocemente, perché l’aria non trova più barriere interfacciali e tende a distribuirsi, così che l’acqua sotto la bolla d’aria presente nei recipienti (2a), (2b), (2c) e (7) avrà maggiore concentrazione d’ossigeno disciolto rispetto alla zona esterna, e per diffusione, si trasferirà in modo da aversi distribuzione omogenea secondo il “gradiente di concentrazione†. Once passed the interface, the air diffusion process continues faster, because the air no longer finds interfacial barriers and tends to distribute itself, so that the water under the air bubble present in the containers (2a), (2b), (2c) and (7) will have a higher concentration of dissolved oxygen than the external area, and by diffusion, it will be transferred in such a way as to have a homogeneous distribution according to the â € œconcentration gradientâ €.
Alle presenti forme di realizzazione dell'invenzione possono essere apportate numerose variazioni e modifiche di dettaglio, alla portata di un tecnico del ramo, rientranti comunque entro l'ambito dell'invenzione espresso dalle rivendicazioni annesse. Numerous variations and modifications of detail can be made to the present embodiments of the invention, within the reach of a person skilled in the art, however falling within the scope of the invention expressed by the appended claims.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000040A ITMC20110040A1 (en) | 2011-07-22 | 2011-07-22 | DEVICE FOR WATER TREATMENT IN TUB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000040A ITMC20110040A1 (en) | 2011-07-22 | 2011-07-22 | DEVICE FOR WATER TREATMENT IN TUB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITMC20110040A1 true ITMC20110040A1 (en) | 2013-01-23 |
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ID=44584328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT000040A ITMC20110040A1 (en) | 2011-07-22 | 2011-07-22 | DEVICE FOR WATER TREATMENT IN TUB |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | ITMC20110040A1 (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR613123A (en) * | 1925-07-15 | 1926-11-09 | Improvement in exchange devices between liquids and gases or vapors | |
| US2721064A (en) * | 1951-10-03 | 1955-10-18 | Hugo O Reichardt | Carbonating device |
| US2869844A (en) * | 1956-04-16 | 1959-01-20 | Shell Dev | Treating liquid with gas |
| US3617033A (en) * | 1968-10-25 | 1971-11-02 | Teijin Ltd | Apparatus for continuous gas-liquid contact |
| DE2224569A1 (en) * | 1971-05-20 | 1972-12-14 | Hori, Shoichiro, Tokio | Gas liquid contacting - using high speed rotor with cylinders in vertically successive compartments |
| GB1429527A (en) * | 1973-09-25 | 1976-03-24 | Babcock Water Treatment Ltd | Apparatus for and a method of chemically treating water |
| DE3510045C2 (en) * | 1984-03-23 | 1987-06-04 | Joachim 7000 Stuttgart De Dorfmueller | |
| DE10129663A1 (en) * | 2001-06-20 | 2003-01-09 | Jens Fischer | System for cleaning swimming pool water uses a reactor with UV-C radiation and, floating granules of titanium oxide, to give a biological and biochemical action to kill bacteria |
| WO2007096837A2 (en) * | 2006-02-23 | 2007-08-30 | Siobhan Sandra Beauchamp | A water filter and a water collector |
-
2011
- 2011-07-22 IT IT000040A patent/ITMC20110040A1/en unknown
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR613123A (en) * | 1925-07-15 | 1926-11-09 | Improvement in exchange devices between liquids and gases or vapors | |
| US2721064A (en) * | 1951-10-03 | 1955-10-18 | Hugo O Reichardt | Carbonating device |
| US2869844A (en) * | 1956-04-16 | 1959-01-20 | Shell Dev | Treating liquid with gas |
| US3617033A (en) * | 1968-10-25 | 1971-11-02 | Teijin Ltd | Apparatus for continuous gas-liquid contact |
| DE2224569A1 (en) * | 1971-05-20 | 1972-12-14 | Hori, Shoichiro, Tokio | Gas liquid contacting - using high speed rotor with cylinders in vertically successive compartments |
| GB1429527A (en) * | 1973-09-25 | 1976-03-24 | Babcock Water Treatment Ltd | Apparatus for and a method of chemically treating water |
| DE3510045C2 (en) * | 1984-03-23 | 1987-06-04 | Joachim 7000 Stuttgart De Dorfmueller | |
| DE10129663A1 (en) * | 2001-06-20 | 2003-01-09 | Jens Fischer | System for cleaning swimming pool water uses a reactor with UV-C radiation and, floating granules of titanium oxide, to give a biological and biochemical action to kill bacteria |
| WO2007096837A2 (en) * | 2006-02-23 | 2007-08-30 | Siobhan Sandra Beauchamp | A water filter and a water collector |
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