IT202100009743A1 - DEVICE FOR ABSORBING OIL AND ITS OIL DERIVATIVES FROM A MIRROR OF WATER - Google Patents
DEVICE FOR ABSORBING OIL AND ITS OIL DERIVATIVES FROM A MIRROR OF WATER Download PDFInfo
- Publication number
- IT202100009743A1 IT202100009743A1 IT102021000009743A IT202100009743A IT202100009743A1 IT 202100009743 A1 IT202100009743 A1 IT 202100009743A1 IT 102021000009743 A IT102021000009743 A IT 102021000009743A IT 202100009743 A IT202100009743 A IT 202100009743A IT 202100009743 A1 IT202100009743 A1 IT 202100009743A1
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- IT
- Italy
- Prior art keywords
- oil
- floating body
- carpet
- absorbing material
- absorbing
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 21
- 239000002250 absorbent Substances 0.000 claims description 27
- 230000002745 absorbent Effects 0.000 claims description 21
- 239000011358 absorbing material Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 238000004873 anchoring Methods 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000003208 petroleum Substances 0.000 description 10
- 239000003463 adsorbent Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 3
- 238000003795 desorption Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000013520 petroleum-based product Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/101—Means floating loosely on the water absorbing the oil
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
-
- 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
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Removal Of Floating Material (AREA)
Description
DESCRIZIONE DESCRIPTION
Annessa a domanda di brevetto per INVENZIONE INDUSTRIALE avente per titolo Attached to a patent application for INDUSTRIAL INVENTION having the title
?Dispositivo assorbente di petrolio e suoi derivati oleosi da uno specchio d?acqua? ?Absorbing device of petroleum and its oily derivatives from a body of water?
Il presente trovato riguarda un dispositivo assorbente di petrolio e suoi derivati oleosi da uno specchio d?acqua, in particolare di un porto o di una marina. Qui l?acqua viene spesso inquinata dallo sversamento accidentale di carburante durante le operazioni di rifornimento di imbarcazioni. Specialmente in acque calme il prodotto a base di petrolio permane per molto tempo sporcando gli scafi e arrecando danni alla fauna e alla flora sottomarina. The present invention relates to a device for absorbing petroleum and its oily derivatives from a body of water, in particular of a port or a marina. Here the water is often polluted by accidental fuel spills during boat refueling operations. Especially in calm waters, the petroleum-based product remains for a long time, dirtying the hulls and causing damage to the underwater fauna and flora.
JP2005350632A descrive un attrezzo per catturare e recuperare facilmente una sostanza oleosa da uno specchio d?acqua. L?attrezzo comprende un?unit? adsorbente, un cavo attaccato all?unit? adsorbente e un elemento operativo che sostiene il cavo. L?unit? adsorbente include uno scheletro a forma di ombrello che si apre e chiude, un telo che adsorbe la sostanza oleosa ed ? sostenuto dallo scheletro, un galleggiante che fa galleggiare almeno in parte il telo adsorbente sulla superficie dell?acqua, ed infine un peso che fa immergere parzialmente l?attrezzo. Il telo adsorbente ? separabile dallo scheletro. L?elemento operativo pu? comprendere un dispositivo di avvolgimento del cavo oppure un braccio telescopico e un mulinello. In alternativa, pu? essere costituito da una canna portante l?unit? di adsorbimento sulla sua punta, direttamente o tramite il cavo. JP2005350632A discloses a tool for easily capturing and recovering an oily substance from a body of water. The tool includes a? unit? adsorbent, a cable attached to the unit? adsorbent and an operating element which supports the cable. The unit adsorbent includes an umbrella-shaped skeleton that opens and closes, a cloth that adsorbs the oily substance, and ? supported by the skeleton, a float which makes the absorbent sheet float at least in part on the surface of the water, and finally a weight which partially immerses the tool. The absorbent sheet? separable from the skeleton. The operating element can include a cable reel or telescopic boom and reel. Alternatively, can be constituted by a barrel carrying the? unit? of adsorption on its tip, directly or through the cable.
L?inconveniente principale dell?attrezzo sopra descritto consiste soprattutto nella scarsa capacit? di raccolta del telo adsorbente e nell?impossibilit? di trattenere la sostanza oleosa dal momento che l?unit? adsorbente viene trascinata sul pelo dell?acqua. The main drawback of the tool described above consists above all in the low capacity? of collection of the adsorbent sheet and in the impossibility? to retain the oily substance since the unit? adsorbent is dragged along the surface of the water.
EP 3261997 B1 descrive un elemento assorbente e un processo di fabbricazione dello stesso. L?elemento assorbente ? utilizzato per petrolio o suoi derivati sversati ed ? fatto con un materiale oleo-assorbente, idrofobico e oleo-filo, sostanzialmente a base di schiuma di poliuretano. Ha un peso specifico compreso nell?intervallo di 15-30 g/L. Esso ? dotato di un?ottima galleggiabilit?, anche quando ? intriso di petrolio, ha un elevato volume interno di assorbimento del petrolio ed una spiccata resistenza al desorbimento del petrolio durante il recupero del materiale dallo specchio d?acqua in cui opera. L?elemento assorbente ? formato da celle aperte e celle chiuse, queste ultime essendo in una percentuale pari o inferiore al 10% delle celle totali. Le celle aperte consentono una rapida penetrazione del petrolio nell?elemento assorbente e il successivo desorbimento a seguito di sollecitazione meccanica. L?elemento assorbente sopra citato ? attualmente in commercio col nome di FOAMFLEX 200, prodotto dalla ditta EP 3261997 B1 discloses an absorbent element and a manufacturing process thereof. The absorbent element? used for spilled oil or its derivatives and ? made with an oil-absorbent, hydrophobic and oil-philic material, substantially based on polyurethane foam. It has a specific weight in the range of 15-30 g/L. It ? equipped with an? excellent buoyancy?, even when? soaked in oil, it has a high internal volume of oil absorption and a marked resistance to oil desorption during the recovery of the material from the body of water in which it operates. The absorbent element? formed by open cells and closed cells, the latter being in a percentage equal to or less than 10% of the total cells. The open cells allow for rapid penetration of the oil into the absorbent element and subsequent desorption following mechanical stress. The absorbent element mentioned above ? currently on the market under the name of FOAMFLEX 200, produced by the company
sotto forma di un tappeto a sezione rettangolare con le misure di cm 30 di larghezza, cm 45 di lunghezza e cm 2/2,5 di altezza. Il composto spugnoso assorbe un quantitativo d?acqua non superiore al 5% rispetto al suo peso a fronte di un quantitativo di petrolio e suoi derivati oleosi pari a circa 25/30 volte il suo peso. ? previsto che pi? elementi assorbenti siano uniti mediante mezzi di collegamento a distacco rapido, come il cosiddetto Velcro<?>, per formare tappeti di maggiori dimensioni. in the form of a carpet with a rectangular section measuring 30 cm in width, 45 cm in length and 2/2.5 cm in height. The spongy compound absorbs a quantity of water not exceeding 5% with respect to its weight compared to a quantity of petroleum and its oily derivatives equal to about 25/30 times its weight. ? expected that more absorbent elements are joined by quick release connection means, such as the so-called Velcro<?>, to form larger carpets.
Uno scopo del presente trovato ? quello di fornire un dispositivo con elevata capacit? assorbente di petrolio e suoi derivati oleosi da uno specchio d?acqua. A purpose of the present invention ? to provide a device with high capacity? absorbent of petroleum and its oily derivatives from a body of water.
Un altro scopo del trovato ? quello di fornire un dispositivo che possa essere gestito facilmente da un pontile o da un?imbarcazione. Another purpose of the invention? that of providing a device that can be easily managed from a dock or a boat.
Ancora un altro scopo del trovato ? quello di fornire un dispositivo che possa permanere senza controllo da parte di addetti sullo specchio d?acqua per essere recuperato quando ritenuto opportuno. Yet another purpose of the invention ? that of providing a device that can remain unchecked by operators on the stretch of water to be recovered when deemed appropriate.
Un ulteriore scopo del trovato ? quello di fornire un dispositivo assorbente che possa essere recuperato e riutilizzato un numero indefinito di volte. Another purpose of the invention ? that of providing an absorbent device that can be recovered and reused an indefinite number of times.
Per raggiungere lo scopo sopra menzionato, il presente trovato, come definito nella rivendicazione 1 allegata alla presente descrizione, fornisce un dispositivo assorbente di petrolio e suoi derivati oleosi da uno specchio d?acqua, dispositivo che impiega un materiale oleo-assorbente e comprende: - un corpo galleggiante, che ? dotato di pareti esterne e di un fondo ed ? provvisto superiormente di un anello di presa e inferiormente di un anello di ancoraggio, To achieve the aforementioned object, the present invention, as defined in claim 1 attached to the present description, provides a device for absorbing petroleum and its oily derivatives from a body of water, a device which uses an oil-absorbing material and comprises: - a floating body, that ? equipped with external walls and a bottom and ? provided at the top with a gripping ring and at the bottom with an anchoring ring,
- una fune avente una prima estremit? provvista di un moschettone per l?attacco della fune all?anello di ancoraggio del corpo galleggiante, ed una seconda estremit?, - a rope having a first end? equipped with a carabiner for attaching the rope to the anchor ring of the floating body, and a second end?
- un?ancora collegata alla seconda estremit? della fune, - un? yet connected to the second extremity? of the rope,
- un tappeto di materiale oleo-assorbente, anch?esso galleggiante, e - a carpet of oil-absorbent material, also floating, e
- mezzi di collegamento a distacco rapido previsti nel corpo galleggiante e corrispondentemente nel tappeto di materiale oleo-assorbente. - quick release connection means provided in the floating body and correspondingly in the carpet of oil-absorbing material.
Grazie all?ancoraggio del corpo galleggiante, il dispositivo assorbente secondo il presente trovato pu? essere lasciato galleggiare in uno specchio d?acqua, per assorbire soltanto petrolio e suoi derivati oleosi vista la natura del materiale oleo-assorbente di cui ? fatto il tappeto. Viene recuperato periodicamente per rimuovere il petrolio e i suoi derivati oleosi dal tappeto mediante azione meccanica di strizzatura. Il tappeto ? fatto con un materiale oleo-assorbente che ? riutilizzabile un numero elevato di volte prima del suo smaltimento definitivo. Thanks to the anchoring of the floating body, the absorbent device according to the present invention can be left floating in a body of water, to absorb only petroleum and its oily derivatives given the nature of the oil-absorbing material of which it is made the carpet. It is recovered periodically to remove the petroleum and its oily derivatives from the carpet by means of a mechanical wringing action. The carpet ? made with an oil-absorbent material that ? reusable a large number of times before its final disposal.
Ulteriori caratteristiche e vantaggi del trovato risulteranno maggiormente dalla descrizione di una forma di realizzazione di un dispositivo assorbente di petrolio e suoi derivati oleosi da uno specchio d?acqua, illustrato a titolo di esempio indicativo e non limitativo negli uniti disegni in cui: Further characteristics and advantages of the invention will become clearer from the description of an embodiment of a device for absorbing petroleum and its oily derivatives from a body of water, illustrated by way of indicative and non-limiting example in the attached drawings in which:
- Fig. 1 ? una vista laterale del dispositivo assorbente secondo il presente trovato comprendente un corpo galleggiante e un tappeto assorbente; - Fig. 1 ? a side view of the absorbent device according to the present invention comprising a floating body and an absorbent mat;
- Fig. 2 ? una vista in pianta dal basso del corpo galleggiante della Fig. 1 staccato dal tappeto assorbente; - Fig. 2 ? a bottom plan view of the floating body of Fig. 1 detached from the absorbent mat;
- Fig. 3 ? una vista in pianta dall?alto del tappeto assorbente della Fig. 1 staccato dal corpo galleggiante; - Fig. 3 ? a top plan view of the absorbent mat of Fig. 1 detached from the floating body;
- Fig. 4 ? una vista laterale schematica del dispositivo assorbente in una situazione operativa appena prima di essere sollevato dal pelo dell?acqua; e - Fig. 5 ? una vista laterale schematica del dispositivo assorbente mentre viene recuperato da un operatore. - Fig. 4 ? a schematic side view of the absorbent device in an operational situation just before being lifted from the surface of the water; and - Fig. 5 ? a schematic side view of the absorbent device as it is retrieved by an operator.
Si faccia inizialmente riferimento alla Fig. 1 che ? una vista laterale del dispositivo assorbente secondo il presente trovato. Il dispositivo comprende un corpo galleggiante 1, che pu? avere un aspetto zoomorfo, per esempio a forma di papero. Il corpo galleggiante 1 pu? essere cavo all?interno ed avere pareti esterne 2 con una qualunque configurazione spaziale. Il corpo galleggiante 1 ha un fondo 3 terminante con una base appiattita 5, mostrata nella Fig. 2 in una vista dal basso. ? previsto superiormente un anello di presa 4. Al centro della base appiattita 5 ? fissato al corpo galleggiante 1 un anello di ancoraggio 6. Refer initially to Fig. 1 which ? a side view of the absorbent device according to the present invention. The device comprises a floating body 1, which can have a zoomorphic appearance, for example in the shape of a duck. The floating body 1 can? be hollow inside and have external walls 2 with any spatial configuration. The floating body 1 has a bottom 3 terminating in a flattened base 5, shown in Fig. 2 in a bottom view. ? a gripping ring 4 is provided at the top. At the center of the flattened base 5 ? an anchor ring 6 is fixed to the floating body 1.
Un tappeto di materiale oleo-assorbente, preferibilmente FOAMFLEX 200, prodotto dalla ditta Test 1 S.r.l. di Brescia, indicato con 7, anch?esso galleggiante, ? posto sotto la base appiattita 5 del corpo galleggiante 1. A carpet of oil-absorbent material, preferably FOAMFLEX 200, produced by the company Test 1 S.r.l. of Brescia, indicated with 7, also floating, ? placed under the flattened base 5 of the floating body 1.
Come mostrato nelle Figg. 2 e 3, che sono una vista in pianta dal basso del corpo galleggiante 1 e, rispettivamente, una vista in pianta dall?alto del tappeto 7, mezzi di collegamento a distacco rapido sono previsti nel fondo 3 del corpo galleggiante 1 e, corrispondentemente, nel tappeto 7. As shown in Figs. 2 and 3, which are a bottom plan view of the floating body 1 and, respectively, a top plan view of the carpet 7, quick release connection means are provided in the bottom 3 of the floating body 1 and, correspondingly, in carpet 7.
I mezzi di collegamento a distacco rapido sono preferibilmente chiusure a fettuccia di nylon (cosiddetto Velcro<?>), composte, come ? noto, da una pluralit? di fettucce con peluria a gancio e da una corrispondente pluralit? di coniugate fettucce con peluria a cappio. The quick-release connection means are preferably nylon tape closures (so-called Velcro<?>), composed, such as ? known, from a plurality? tapes with hair hook and a corresponding plurality? of conjugate ribbons with looped hair.
Opportunamente, le fettucce con peluria a gancio, indicate con 8, sono attaccate alla base appiattita 5 del corpo galleggiante 1, e le fettucce con peluria a cappio 9 sono attaccate al tappeto 7 di materiale oleo-assorbente. Le fettucce di nylon permettono un collegamento saldo ma facilmente risolvibile del corpo galleggiante 1 con il tappeto 7 quando il corpo galleggiante 1 ? appoggiato sul tappeto 7 e le fettucce con peluria a gancio 8 del primo combaciano con le fettucce con peluria a cappio 9 del secondo. Dovrebbe essere chiaro che la disposizione delle fettucce potrebbe essere diversa da quella indicata nelle Figg. 2 e 3. Conveniently, the tapes with hooked fluff, indicated by 8, are attached to the flattened base 5 of the floating body 1, and the tapes with looped fluff 9 are attached to the carpet 7 of oil-absorbing material. The nylon tapes allow a firm but easily resolvable connection of the floating body 1 with the carpet 7 when the floating body 1 is ? resting on the carpet 7 and the tapes with hooked fluff 8 of the first fit with the tapes with looped fluff 9 of the second. It should be understood that the arrangement of the tapes could be different from that indicated in Figs. 2 and 3.
Il tappeto 7, preferibilmente in posizione centrale, ha inoltre un foro passante 10 per permettere che l?anello di ancoraggio 6 del corpo galleggiante 1 sporga inferiormente dal tappeto 7, quando quest?ultimo ? unito al corpo galleggiante 1. In questo modo, all?anello di ancoraggio 6 pu? essere attaccato un moschettone 11 unito ad una prima estremit? di una fune 12. L?altra estremit? della fune 12 ? collegata ad un?ancora 13. The belt 7, preferably in a central position, also has a through hole 10 to allow the anchoring ring 6 of the floating body 1 to protrude below the belt 7, when the latter is? joined to the floating body 1. In this way, the anchor ring 6 can? be attached a carabiner 11 joined to a first end? of a rope 12. The other extremity? of the rope 12 ? connected to an anchor 13.
La fune 12 ha una lunghezza sufficiente a tenere il corpo galleggiante 1 fuori dall?acqua e consentirgli una mobilit? sufficiente a spostarsi nello specchio d?acqua in cui ? gettata l?ancora 13 per effetto del vento e delle correnti. Dovrebbe essere evidente che una maggiore mobilit? consentir? al tappeto 7 di assorbire una maggiore quantit? di petrolio e suoi derivati oleosi. Periodicamente, il corpo galleggiante 1 pu? essere pescato da un operatore O situato su di un pontile P con una canna C munita di gancio oppure da un?imbarcazione (non mostrata). The rope 12 has a sufficient length to keep the floating body 1 out of the water and allow it to move freely. enough to move in the mirror of? water in which? dropped anchor 13 due to wind and currents. It should be evident that increased mobility? allow? to the carpet 7 to absorb a greater quantity? of petroleum and its oil derivatives. Periodically, the floating body 1 can? be fished by an operator O located on a pier P with a rod C fitted with a hook or by a boat (not shown).
Recuperato il corpo galleggiante 1 e staccato il moschettone 11 dall?anello di ancoraggio 6, il tappeto 7 pu? essere separato dal corpo galleggiante 1. Il petrolio e i suoi derivati oleosi di cui ? imbevuto il tappeto 7 vengono separati con un?azione meccanica manuale di strizzamento o con rulli (non mostrati) e raccolti per il loro smaltimento. Il dispositivo assorbente secondo il trovato pu? essere ricollocato con lo stesso tappeto 7, una volta strizzato, nello stesso specchio d?acqua o in uno specchio d?acqua diverso secondo le necessit?. Having recovered the floating body 1 and detached the hook 11 from the anchoring ring 6, the carpet 7 can? be separated from the floating body 1. Petroleum and its oil derivatives of which ? once the carpet 7 is soaked, they are separated with a manual mechanical wringing action or with rollers (not shown) and collected for their disposal. The absorbent device according to the invention can be relocated with the same carpet 7, once wrung out, in the same body of water or in a different body of water as needed.
Il dispositivo assorbente pu? essere dotato di un impianto luminoso costituito ad esempio da una molteplicit? di pannelli fotovoltaici 14 montati sulle pareti esterne 2 del corpo galleggiante 1, da una batteria, non mostrata, alimentata dai pannelli fotovoltaici 14 e alloggiata all?interno del corpo galleggiante 1, e almeno una fonte luminosa 15 collegata alla batteria. L?impianto luminoso ? utile per localizzare nelle ore notturne il corpo galleggiante 1 per un suo recupero o per eliminare eventuali ostacoli alla navigazione. The absorbent device can be equipped with a lighting system consisting, for example, of a multiplicity? of photovoltaic panels 14 mounted on the external walls 2 of the floating body 1, by a battery, not shown, powered by the photovoltaic panels 14 and housed inside the floating body 1, and at least one light source 15 connected to the battery. The lighting system? useful for locating the floating body 1 during the night for its recovery or for eliminating any obstacles to navigation.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102021000009743A IT202100009743A1 (en) | 2021-04-16 | 2021-04-16 | DEVICE FOR ABSORBING OIL AND ITS OIL DERIVATIVES FROM A MIRROR OF WATER |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102021000009743A IT202100009743A1 (en) | 2021-04-16 | 2021-04-16 | DEVICE FOR ABSORBING OIL AND ITS OIL DERIVATIVES FROM A MIRROR OF WATER |
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| Publication Number | Publication Date |
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| IT202100009743A1 true IT202100009743A1 (en) | 2022-10-16 |
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| IT102021000009743A IT202100009743A1 (en) | 2021-04-16 | 2021-04-16 | DEVICE FOR ABSORBING OIL AND ITS OIL DERIVATIVES FROM A MIRROR OF WATER |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48107226U (en) * | 1972-03-14 | 1973-12-12 | ||
| DE20004532U1 (en) * | 2000-03-10 | 2000-12-07 | Mueller Ute | Water surface cleaning device |
| JP2005350632A (en) | 2004-06-14 | 2005-12-22 | Electric Power Dev Co Ltd | Method for producing biodiesel fuel |
| WO2015124293A1 (en) * | 2014-02-19 | 2015-08-27 | Riedel Winfried A | Oil-absorber device |
| US20200277203A1 (en) * | 2019-03-01 | 2020-09-03 | New Pig Corporation | Oil-absorbent skimmers |
| US20200375423A1 (en) * | 2019-05-29 | 2020-12-03 | Maniff Creations, Inc. | Removable cover for a robotic cleaning device |
| EP3261997B1 (en) | 2015-02-26 | 2021-01-06 | Test 1 S.r.l. | Absorbent element, assembly and fabrication process |
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2021
- 2021-04-16 IT IT102021000009743A patent/IT202100009743A1/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48107226U (en) * | 1972-03-14 | 1973-12-12 | ||
| DE20004532U1 (en) * | 2000-03-10 | 2000-12-07 | Mueller Ute | Water surface cleaning device |
| JP2005350632A (en) | 2004-06-14 | 2005-12-22 | Electric Power Dev Co Ltd | Method for producing biodiesel fuel |
| WO2015124293A1 (en) * | 2014-02-19 | 2015-08-27 | Riedel Winfried A | Oil-absorber device |
| EP3261997B1 (en) | 2015-02-26 | 2021-01-06 | Test 1 S.r.l. | Absorbent element, assembly and fabrication process |
| US20200277203A1 (en) * | 2019-03-01 | 2020-09-03 | New Pig Corporation | Oil-absorbent skimmers |
| US20200375423A1 (en) * | 2019-05-29 | 2020-12-03 | Maniff Creations, Inc. | Removable cover for a robotic cleaning device |
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