SI25356A - A liquid fuel lamp - Google Patents
A liquid fuel lamp Download PDFInfo
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- SI25356A SI25356A SI201700142A SI201700142A SI25356A SI 25356 A SI25356 A SI 25356A SI 201700142 A SI201700142 A SI 201700142A SI 201700142 A SI201700142 A SI 201700142A SI 25356 A SI25356 A SI 25356A
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Abstract
Namen izuma je izpopolniti svetilko na tekoče gorivo, tako da bo po eni strani med transportom ali med prevračanjem svetilke ali po njem vsaj v določenem in vnaprej znanem časovnem obdobju preprečeno iztekanje goriva (14) iz notranjosti svetilke ven na prosto, po drugi strani pa bo preprečena možnost vzpostavitve oralnega kontakta s stenjem (8) zaradi izsesavanje goriva (14) iz notranjosti svetilke. Po izumu je posoda (1) za prejem goriva (14) opremljena z vratom (4), v območju katerega je nameščengorilnik (7), ki je zasnovan kot votel pokrov, ki vključuje rezervoar (2) za eventualno iz notranjosti posode (1) iztekajoče gorivo (14), ki se pri najvišjem dopustnem nivoju goriva (14) v posodi (1) pred uporabo svetilke nahaja nad omenjenim nivojem omenjenega goriva (14) v posodi (1). Gorilnik (7) z rezervoarjem (2) je na svoji izven posode (1) razporejeni površini opremljen z navzven štrlečim zaščitnim cevastim obrobkom (10) za preprečevanje oralnega kontakta s stenjem (8), in je nadalje po eni straniprirejen za zapiranje in tesnenje posode (1) v območju njenega vratu (4) in po drugi strani za prejem in zgorevanje iz posode (1) med prevračanjem svetilke iztekajočega goriva (14).The purpose of the invention is to refine the liquid fuel lamp so that, on the one hand, during or after the transaxle, at least in a predetermined period of time, the fuel leak (14) will be discharged from the inside of the lamp, the possibility of establishing an oral wet contact with the wall (8) is prevented due to the suction of the fuel (14) from the interior of the lamp. According to the invention, the receptacle (1) for receiving the fuel (14) is equipped with a door (4) in the area of which an intensifier (7) is installed, which is designed as a hollow lid, which includes a tank (2), possibly from the inside of the container (1) the leaking fuel (14) which is above the said level of said fuel (14) in the container (1) at the maximum permissible level of the fuel (14) in the container (1) prior to the use of the lamp. A burner (7) with a reservoir (2) is disposed on its outer container (1) with an outwardly protruding protective tube (10) for preventing oral contact with the wall (8), and is furthermore one side adapted for closing and sealing the container (1) in the area of its neck (4) and, on the other hand, for receiving and combustion from the container (1) during the rolling of the leak-fueled lamp (14).
Description
Svetilka na tekoče gorivoLamp for liquid fuel
Izum se nanaša na svetilko na tekoče gorivo, zlasti tekoči parafin, parafinsko olje ali podobno gorivo v obliki zmesi nasičenih ogljikovodikov, po izbiri z dodatkom eteričnih olj in/ali arom in/ali drugih preparatov, pri čemer je omenjeno gorivo shranjeno v notranjosti omenjene svetilke. Tovrstna svetilka načeloma služi kot dekorativna svetilka, v splošnem pa lahko tudi kot nagrobna sveča ali zasilna svetilka za osvetljevanje v določenih pogojih, npr. kjer ni na voljo električne energije. Izumi te vrste so po Mednarodni klasifikaciji patentov razvrščeni v razred F 21 V 37/00.The invention relates to a liquid fuel lamp, in particular liquid paraffin, paraffin oil or similar fuel in the form of a mixture of saturated hydrocarbons, optionally with the addition of essential oils and / or flavorings and / or other preparations, said fuel being stored inside the lamp . In principle, this type of lamp is a decorative lamp, and in general it can also be a tombstone or a flashlight for illumination under certain conditions, for example, where no electricity is available. The inventions of this species are classified according to the International Classification of Patents in Class F 21 V 37/00.
Pri tem je izum osnovan na problemu, kako zasnovati svetilko na tekoče gorivo prej omenjene vrste, pri kateri bo po eni strani med transportom ali med prevračanjem ali po njem vsaj v določenem in vnaprej znanem časovnem obdobju preprečeno iztekanje goriva iz njene notranjosti, po drugi strani pa bo preprečena možnost vzpostavitve oralnega kontakta s stenjem zaradi izsesavanje goriva iz notranjosti svetilke.In this regard, the invention is based on the problem of how to design a liquid fuel lamp of the aforementioned type, in which, on the one hand, during transport or during or after rolling, at least in a predetermined and well-known period of time, the leak of fuel from its interior will be prevented, on the other hand it will prevent the possibility of establishing an oral contact with the wall due to the suction of fuel from the interior of the lamp.
Svetilke na tekoča goriva so znane in ena izmed njih je opisana v DE 102 10 995 Al oz. DE 201 04 766 Ul.Luminaires for liquid fuels are known and one of them is described in DE 102 10 995 Al or. DE 201 04 766 Ul.
Znano je, da so tekoča goriva, ki so primerna za zgorevanje v tovrstnih svetilkah, v primeru zaužitja zdravju škodljiva. Zlasti v primeru, kadar tovrstna svetilka služi kot dekorativna svetilka, je običajno postavljena v zaprtem prostoru in tudi mlajšim otrokom na dosegu. V takem primeru ni mogoče izključiti možnosti, da bi otrok ne poskušal iz svetilke izsesavati goriva, kar bi lahko privedlo do hudih in izjemno neugodnih posledic. Omenjena možnost izsesavanja goriva pri omenjeni svetilki po DE 102 10 995 Al in DE 201 04 766 Ul očitno ni upoštevana in ostaja v celoti nerešena. Po drugi strani pa je pri omenjeni svetilki upoštevana možnost iztekanja goriva vsaj med transportom še nerabljene svetilke. Svetilka namreč obsega posodo z gorivom, nad katero je na voljo zatesnjen pokrov v funkciji gorilnika, ki je opremljen z vsaj dvema odprtinama. Skozi prvo odprtino je vstavljen stenj, katerega en konec se nahaja v notranjosti omenjene posode in je omočen z gorivom, preostali konec pa sega iz svetilke na prosto in omogoča zgorevanje iz notranjosti posode po stenju ven na prosto transportiranega goriva. Nadaljnja odprtino v pokrovu služi kot ozračevalna odprtina, ki preprečuje pojav tlačne razlike med tlakom v notranjosti posode in tlakom izven nje, do katere bi sicer med zgorevanjem goriva prišlo zaradi zmanjšanja prostornine goriva v notranjosti posode in zaradi katere bi prišlo do prekinitve transporta goriva vzdolž stenja. Z namenom, da bi vsaj med transportom svetilke preprečili iztekanje goriva skozi omenjeni odprtini, je pri znana svetilka opremljena s preko pokrova namestljivim tesnilom, ki se ga pred uporabo svetilke odstrani in mora biti med uporabo svetilke s slednje odstranjeno, ker bi sicer svetilka ne mogla funkcionirati. Prav lahko pa se zgodi, da se svetilka iz različnih razlogov prevrne med uporabo, pri čemer v takem primeru iztekanje goriva iz notranjosti svetilke niti v krajšem časovnem obdobju po spremembi položaja svetilke, npr. vsaj toliko, da uporabnik to opazi in svetilko povrne v regularen položaj uporabe, z ničemer ni preprečeno.It is known that liquid fuels that are suitable for combustion in such lamps are harmful if ingested. Especially in cases where such a lamp serves as a decorative lamp, it is usually placed in an enclosed space and also for younger children at your fingertips. In such a case, it is not possible to exclude the possibility that the child will not attempt to drain the fuel from the lamp, which could lead to serious and extremely unfavorable consequences. Said decontamination option for said lamp according to DE 102 10 995 Al and DE 201 04 766 Ul is apparently not taken into account and remains completely unresolved. On the other hand, the aforementioned luminaire takes into account the possibility of leaking fuel at least during unloaded lamps. The lantern comprises a fuel tank, above which a sealed lid is provided in the function of a burner, which is equipped with at least two openings. A wand is inserted through the first opening, one end of which is inside the container and is wet with fuel, and the rest of the end extends from the lamp to the free space and allows the combustion from the inside of the container after it is wound onto the freely transported fuel. A further opening in the lid serves as an aeration opening that prevents the occurrence of the pressure difference between the pressure inside the container and the pressure outside it to which would otherwise occur during the combustion of fuel due to a reduction in the fuel volume inside the container and resulting in the interruption of fuel transport along the wall . In order to prevent, at least during the transport of the lamp, fuel leakage through said opening, a known luminaire is fitted with a sealing lid via the cover which is removed before use of the lamp and must be removed from the lamp when the lamp is used, otherwise the lamp could not to work. However, it may be that the lamp is overturned for various reasons during use, in which case the fuel leakage from the interior of the lamp, even in a shorter period of time after changing the position of the lamp, e.g. at least so much so that the user notices it and returns the lamp to a regular position of use, nothing is prevented.
Iz navedenih razlogov znana svetilka med drugim ne ustreza zahtevam tačas veljavnega standarda DIN EN 14059:2002 za dekorativne svetilke, pri katerih kot omenjeno obstoji verjetnost, da do njih pridejo otroci. Zato morajo biti po omenjenem standardu te svetilke konstrukcijsko izdelane tako, da pri morebitni prevrnitvi gorivo vsaj v časovnem obdobju 30 s po prevrnitvi ne more iztekati v zunanji prostor, kot tudi, da otroci ne morejo sesati stenja na gorilniku.For the above reasons, a known lamp does not meet, inter alia, the requirements of the current DIN EN 14059: 2002 standard for decorative lamps, which, as mentioned above, are likely to have children coming to them. According to the above-mentioned standard, these lamps must be constructed in such a way that, in case of overturning, the fuel can not flow into the outer space at least during the period of 30 seconds after the overturn, as well as that the children can not suck on the burner on the burner.
Znano je, da so problem preprečevanja iztekanja goriva skozi odprtino za stenj reševali z zatisnjenjem odprtine, tako da je stenj v območju te odprtine močno stisnjen. Vendar pa kljub temu še vedno obstoji možnost iztekanja goriva skozi preostalo ozračevalno odprtino.It is known that the problem of preventing leakage of fuel through the worm hole was solved by pressing the aperture, so that the wick is strongly compressed in the area of this aperture. Nevertheless, there is still the possibility of leaking fuel through the rest of the aeration hole.
Problem oljnih svetilk, je, da se mora volumen porabljenega olja v posodi za gorivo nadomestiti z zrakom. Če te možnosti ni, nastane v posodi podtlak, stenj ne črpa več olja do gorilnika, zato svetilka ugasne. Da je gorenje omogočeno, morajo imeti svetilke na gorilniku odprtino, ki omogoča dovod zraka v posodo za gorivo. Pri eventualni prevrnitvi svetilke začne skozi to odprtino in tudi preko stenja iztekati v zunanji prostor gorilno olje, kar pa je nedopustno, če je to parafinsko olje ali kaka druga škodljiva tekočina. Dokaj uspešno se sedaj rešuje iztekanje preko stenja tako, da se ta na gorilniku močno stisne, za iztekanje preko odprtine za dovod zraka pa konstrukcijsko do sedaj ni zaslediti zadovoljivih rešitev.The problem of oil lamps is that the volume of oil used in the fuel tank must be replaced by air. If this option is not available, the vacuum is generated in the container, the worm does not pump more oil to the burner, so the lamp goes out. In order for the burning to be enabled, the lamps on the burner must have an opening that allows the air to flow into the fuel tank. In case of any overturning of the lamp, it starts through this opening and burns oil into the outer space, which is unacceptable if it is a paraffin oil or any other harmful liquid. It is now fairly successful to overcome the leakage over the wall so that it is heavily squeezed on the burner, and for the leakage through the air intake hole, no satisfactory solutions have been found so far.
Zahteve in težave v zvezi z oljnimi svetilkami so nadalje opisane tudi v članku v »BAM Pressemitteilung 10/07 vom 18. April 2007 - GemenisameThe requirements and problems associated with oil lamps are further described in the article in »BAM Pressemitteilung 10/07 vom 18. April 2007 - Gemenisame
Presseinformation mit dem Bundesinstitut fur Risikobewertung (BtR)« z naslovom »Kindersichere Ollampen sind moglichl« Navzlic razmeroma zahtevnemu tehničnemu pristopu v smeri preprečitve izsesavanja goriva pa preprečevanja iztekanja goriva ob prevrnitvi svetilke večidel še vedno ostaja nerešeno.Presseinformation with dem Bundesinstitut fur Risikobewertung (BtR) «titled» Kindersichere Ollampen sind moglichl «Despite the relatively demanding technical approach to preventing fuel outbursts while preventing fuel leakage when the lantern is overturned, it remains largely unresolved.
Po izumu je predvidena svetilka na tekoče gorivo, ki obsega vsaj posodo, ki je prirejena za prejem in shranjevanje tekočega goriva, in gorilnik, ki je obenem v funkciji pokrova, s katerim je tesno zaprta omenjena posoda. Omenjeni gorilnik vključuje stenj, katerega en konec se nahaja v notranjosti omenjene posode, tako da je omočljiv z omenjenim gorivom, medtem ko njegov preostali konec sega ven iz posode na prosto in poteka skozi omenjeni gorilnik. Nadalje omenjeni gorilnik poleg omenjene cevke, skozi katero omenjeni stenj poteka iz notranjosti posode ven na prosto obsega tudi dodatno odprtino za ozračevanje notranjosti omenjene posode in s tem za izenačevanje tlaka v notranjosti posode med spreminjanjem količine goriva v njej. Po izumu je predvideno, da je omenjena posoda svetilke opremljena z vratom, v območju katerega je nameščen gorilnik, ki je zasnovan kot votel pokrov, ki vključuje rezervoar za eventualno iz notranjosti posode iztekajoče gorivo, ki se pri naj višjem dopustnem nivoju goriva v posodi pred uporabo svetilke nahaja nad omenjenim nivojem omenjenega goriva v posodi. Omenjeni gorilnik z rezervoarjem je tako po eni strani prirejen za zapiranje in tesnenje posode v območju njenega vratu in po drugi strani za prejem iz posode med prevračanjem svetilke iztekajočega goriva. Nadalje je omenjeni gorilnik na svoji izven posode razporejeni površini opremljen z navzven štrlečim zaščitnim cevastim obrobkom, ki je zasnovan kot sklenjen in v obodni smeri okoli stenja potekajoč ter na odmiku od slednjega razporejen prstan, ki je prirejen za preprečevanje oralnega kontakta z izven posode nahajajočim se koncem stenja. Še nadalje omenjeni rezervoar gorilnika obsega izven posode segajočo pokrivno steno, na katere zunanji površini se nahaja omenjen zaščitni cevast obrobek, kot tudi v notranjosti posode nahajajoča se dno ter med slednjim in pokrivno steno razporejeno obodno steno.According to the invention, a liquid fuel lamp is provided, comprising at least a receptacle adapted for receiving and storing liquid fuel, and a burner which is at the same time a function of a lid that tightly seals said container. Said burner includes a wick, one end of which is located inside the said receptacle so that it is wet with said fuel, while its remaining end extends out of the container free and passes through said burner. Further, said burner, in addition to said tube, through which said wand extends from the inside of the container, extends to the free space, an additional opening for irradiating the interior of said container, and thereby for equalizing the pressure inside the container while changing the amount of fuel therein. According to the invention, it is provided that said luminaire container is provided with a neck in the area of which a burner is provided, which is designed as a hollow lid, which includes a tank for, possibly, from the inside of the container, the leaking fuel, which, at the highest allowed level of fuel in the container, the use of the lamp is located above said level of said fuel in the container. Said torch burner is thus adapted on one side to seal and seal the container in the area of its neck and, on the other hand, to receive it from the container while rolling out of the leaking fuel. Furthermore, said burner on its outer container is disposed on the surface provided with an outwardly protruding protective sleeve, which is designed as a closed and circumferential direction around the wall extending, and at a distance from the latter, a ring adapted to prevent oral contact with the outside of the container the end of the wall. Still further, the burner reservoir comprises an outwardly disposable overlay wall, on which outer surface there is said protective tubular fret, as well as inside the container, the bottom is located, and a peripheral wall is distributed between the latter and the covering wall.
Razen tega je v rezervoarju zatesnjeno vgrajena skozi dno in pokrivno steno potekajoča vsaj približno osrednje razporejena cevka, skozi katero je vstavljen stenj. Nadalje je ozračevalna odprtina v pokrivni steni rezervoarja razporejena na odmiku od omenjene osrednje razporejene cevke s stenjem, obenem pa je k omenjeni ozračevalni odprtini priključena sicer v smeri proti dnu potekajoča, vendar na zadostnem odmiku od dna razporejena ozračevalna cevka za prehod zraka iz območja izven posode v notranjost le-te ali obratno. Dno rezervoarja je opremljeno z nadaljnjo odprtino za prehod zraka v posodo ali iz nje, oziroma za prehod goriva iz notranjosti posode v rezervoar ali obratno. Omenjena odprtina v dnu rezervoarja je razporejena v bližini obodne stene rezervoarja in glede na osrednje razporejeno cevko s stenjem na nasprotni strani kot ozračevalna odprtina s pripadajočo cevko. Nivo goriva v posodi se pred in med regularno uporabo svetilke nahaja pod dnom rezervoarja.In addition, in the reservoir, a tube is inserted through the bottom and a covering wall extending at least approximately a centrally arranged tube through which a wick is inserted. Furthermore, the aeration opening in the tank cover of the tank is arranged at a distance from said centrally distributed tubing with a wall, and at the same time the aeration opening is connected to the bottom, but at a sufficient distance from the bottom an aeration tube for the passage of air from the area outside the container inside it or vice versa. The bottom of the tank is equipped with a further aperture for passing the air into or out of the tank, or for passing the fuel from the inside of the tank to the tank, or vice versa. Said opening in the bottom of the tank is arranged in the vicinity of the peripheral wall of the reservoir and with respect to a centrally arranged tube with a groove on the opposite side as an aeration opening with a corresponding tube. The fuel level in the container is located before and during the regular use of the lamp below the bottom of the tank.
Pri eni od možnih izvedb izuma je omenjena osrednja cevka, skozi katero je vstavljen stenj, kovinska cevka, medtem ko pokrivna stena, obodna stena in dno rezervoarja lahko sestojijo iz umetne mase.In one of the possible embodiments of the invention there is mentioned a central tube through which a wick is inserted, a metal tube, while the covering wall, the peripheral wall and the bottom of the reservoir can consist of plastic material.
Izum bo v nadaljevanju opisan na osnovi primera izvedbe, ki je shematično ponazorjen na priloženi skici, kjer kažejoThe invention will be described below on the basis of the embodiment illustrated schematically in the accompanying drawings,
Sl. 1 in 2 svetilko na tekoče gorivo v vzdolžnem prerezu v diametralni ravnini,Fig. 1 and 2 on the liquid fuel in the longitudinal cross-section in the diametral plane,
Sl. 3 do 5 pa svetilko v treh tipičnih položajih neregularne uporabe, t.j. zasukano za približno 90°, približno 135° in približno 180° glede na položaj regularne uporabe po Sl. 1 in 2. V prikazanem primeru izvedbe izuma po Sl. 1 svetilka na tekoče gorivo obsega smiselno vsaj približno cilindrično posodo 1, ki je prirejena za prejem in shranjevanje tekočega goriva 14, kot tudi gorilnik 7, ki je obenem v funkciji pokrova, s katerim je tesno zaprta omenjena posoda 1. V ta namen je posoda 1 na svojem od podlage vstran obrnjenem koncu opremljena z zoženim vratom 4, v območju katerega je nameščen omenjen gorilnik 7.Fig. 3 to 5 is a lamp in three typical positions of irregular use, i.e. rotated by approximately 90 °, approximately 135 ° and approximately 180 ° with respect to the position of regular use according to Fig. 1 and 2. In the embodiment illustrated in FIG. 1 liquid fuel lamp comprises a substantially at least approximately cylindrical container 1 which is adapted to receive and store liquid fuel 14 as well as a burner 7 which is at the same time a function of the lid by which said container 1 is tightly closed. To this end, the container 1 is provided with a narrowed neck 4 in the area at which the said burner 7 is mounted on its base from the side to the inverted end.
Omenjeni gorilnik 7 vključuje stenj 8, katerega en konec se nahaja v notranjosti omenjene posode 1, tako da je omočljiv z omenjenim gorivom 14, medtem ko njegov preostali konec sega ven iz posode 1 na prosto in poteka skozi omenjeni gorilnik 7. Podobno kot pri doslej znanih svetilkah se po stenju 8 zahvaljujoč kapilarnemu efektu tekoče gorivo 14, v prikazanem primeru tekoči parafin, transportira iz notranjosti posode 1 proti prostemu koncu stenja, ki v območju gorilnika 7 sega iz posode 1 ven na prosto.Said burner 7 includes a wick 8 whose one end is located inside of said container 1 so that it is wet with said fuel 14 while its remaining end extends out of container 1 to free and passes through said burner 7. Similarly to so far known lamps, after rolling 8, due to the capillary effect, liquid fuel 14, in the present case, liquid paraffin, is transported from the interior of the container 1 towards the free end of the wall, which extends out of the vessel 1 in the range of the burner 7 out of the container.
Gorilnik 7 poleg omenjene cevke 9, skozi katero poteka omenjeni stenj 8 iz notranjosti posode 1 ven na prosto, obsega tudi dodatno odprtino 6 za ozračevanje notranjosti omenjene posode 1 in s tem izenačevanje tlaka v notranjosti posode 1. Tlak v posodi 1 bi se v nasprotnem primeru namreč med uporabo svetilke spreminjal zaradi zgorevanja goriva 14 in torej spreminjanja količine goriva 14 v posodi 1.The burner 7, in addition to said tube 9, through which the said wall 8 extends out from the inside of the vessel 1, also comprises an additional opening 6 for irradiating the interior of said container 1, thereby equalizing the pressure inside the container 1. The pressure in the container 1 would otherwise Namely, during the use of the lamp, it changed due to the fuel combustion 14, and therefore changing the amount of fuel 14 in the container 1.
Gorilnik 7 svetilke je po izumu je zasnovan kot votel pokrov, ki vključuje rezervoar 2 za eventualno iz notranjosti posode 1 iztekajoče gorivo 14, ki se pri naj višjem dopustnem nivoju goriva 14 v posodi 1 pred uporabo svetilke nahaja nad omenjenim nivojem omenjenega goriva 14 v posodi 1, pri čemer je gorilnik 7 z rezervoarjem 2 po eni strani prirejen za zapiranje in tesnenje posode 1 v območju njenega vratu 4 in po drugi strani za prejem iz posode 1 med prevračanjem svetilke iztekajočega goriva 14.The burner 7 of the lamp is according to the invention designed as a hollow lid, which includes a tank 2 for the eventual exiting fuel 14 from the inside of the container 1, which, at the higher allowed level of fuel 14 in the container 1, is used to be above the said level of said fuel 14 in the container 1, wherein the burner 7 with the tank 2 is adapted to one end on the one hand to seal and seal the container 1 in the area of its neck 4 and, on the other hand, to receive from the container 1 during the rollover of the leaking fuel 14.
Omenjeni gorilnik 7 je na svoji izven posode 1 razporejeni površini opremljen z navzven štrlečim zaščitnim cevastim obrobkom 10, ki je zasnovan kot sklenjen in v obodni smeri okoli stenja 8 potekajoč ter na odmiku od slednjega razporejen prstan, ki je prirejen za preprečevanje oralnega kontakta z izven posode 1 nahajajočim se koncem stenja 8.Said burner 7 is disposed on its outside container 1 with an outwardly protruding protective tubular blade 10, which is designed as a closed and circumferential direction around the wall 8 extending, and at a distance from the latter, a ring arranged to prevent oral contact with the outside of the vessel 1 at the end of the wall 8.
Omenjeni rezervoar 2 gorilnika 7 obsega izven posode 1 segajočo pokrivno steno 15, na katere zunanji površini se nahaja omenjen zaščitni cevast obrobek 10, kot tudi v notranjosti posode nahajajoča se dno 13 ter med slednjim in pokrivno steno 15 razporejeno obodno steno 3. Razen tega je v rezervoarju 7 vgrajena skozi dno 13 in pokrivno steno 15 potekajoča vsaj približno osrednje razporejena cevka 9, skozi katero je vstavljen stenj 8 in ki je tesnjena proti dnu 13 in pokrivni steni 15, skozi kateri prehaja.Said tank 2 of the burner 7 comprises outside the container 1, the overlying cover wall 15, on which outer surface there is said protective tubular flange 10, as well as in the inside of the container, the bottom 13 is located, and the circumferential wall 3 is disposed between the latter and the covering wall 15. In addition, in the reservoir 7 installed through the bottom 13 and the covering wall 15 there is an at least approximately centrally arranged tube 9 through which the wall 8 is inserted, which is sealed against the bottom 13 and the covering wall 15 through which it passes.
Ozračevalna odprtina 6 v pokrivni steni 15 rezervoarja 2 je razporejena na odmiku od omenjene osrednje razporejene cevke 9 s stenjem 8 K omenjeni ozračevalni odprtini 6 je priključena sicer v smeri proti dnu 13 potekajoča, vendar na zadostnem odmiku od dna 13 razporejena ozračevalna cevka 5 za prehod zraka iz območja izven posode 1 v notranjost le-te ali obratno, medtem ko je dno 13 rezervoarja 2 opremljeno z nadaljnjo odprtino 12 za prehod zraka v posodo 1 ali iz nje, oziroma za prehod goriva 14 iz notranjosti posode 1 v rezervoar 2 ali obratno. V prikazanem primeru je omenjena odprtina 12 v dnu 13 rezervoarja 2 razporejena v bližini obodne stene 3 rezervoarja 2 in glede na osrednje razporejeno cevko 9 s stenjem 8 na nasprotni strani kot ozračevalna odprtina 6 s pripadajočo cevko 5.The aeration opening 6 in the cover wall 15 of the reservoir 2 is arranged at a distance from said centrally distributed tube 9 with the wall 8 K, said aeration opening 6 is connected otherwise in the direction towards the bottom 13, but at a sufficient distance from the bottom 13, the irradiation tube 5 for the passage air from the area outside the vessel 1 to the interior of the container or vice versa, while the bottom 13 of the tank 2 is provided with a further air passage 12 for the passage of air into or from the container 1, or for passing the fuel 14 from the interior of the container 1 to the reservoir 2 or vice versa . In the example shown, said opening 12 in the bottom 13 of the tank 2 is arranged in the vicinity of the peripheral wall 3 of the reservoir 2 and with respect to the centrally arranged tube 9 with the wall 8 on the opposite side as an aeration opening 6 with the associated tube 5.
Razen tega v prikazanem primeru omenjeno cevko 9, skozi katero je vstavljen stenj 8) predstavlja kovinska cevka, medtem ko so pokrivna stena 1), obodna stena 3 in dno 13 rezervoarja 2 izvedeni iz umetne mase.In addition, in this example, said pipe 9 through which the wall 8 is inserted is a metal tube, while the covering wall 1), the peripheral wall 3 and the bottom 13 of the tank 2 are made of plastics.
Nivo goriva 14 v posodi 1 se pred in med regularno uporabo svetilke vselej nahaja pod dnom 13 rezervoarja, kar mora biti zagotovljeno že med prvim polnjenjem goriva 14 s strani proizvajalca, vsekakor pa tudi pri vseh kasnejših polnjenjih s strani vsakokratnega uporabnika. Na ta način je namreč omogočen dostop zraka v notranjost posode 1 skozi odprtini 6 in 12, kar omogoča dovajanje goriva 14 po stenju 8 do gorilnika 7. V primeru neregularne uporabe svetilke, npr. med prevračanjem ali po prevračanju gorivo zapre odprtino 12 v dnu 13 in s tem prepreči dostop zraka v posodi 1. Iz posode 1 iztečeno gorivo 14 se zadrži v notranjosti rezervoarja 2 in po povrnitvi svetilke v delovni položaj, t.j. v položaj regularne uporabe, iz rezervoarja 2 odteče nazaj v notranjost posode 1.The fuel level 14 in the container 1 is always located below and during the regular use of the lamp, under the tank bottom 13, which must be guaranteed already during the first filling of the fuel 14 by the manufacturer, and in any case at all subsequent charges by the respective user. In this way, air access to the interior of the container 1 is enabled through the openings 6 and 12, which allows the supply of fuel 14 through the wall 8 to the burner 7. In case of irregular use of the lamp, e.g. during the rollover or after rolling, the fuel closes the opening 12 in the bottom 13, thereby preventing access to the air in the container 1. From the container 1, the spilled fuel 14 is held inside the tank 2 and after the lamp is returned to the working position, i.e. into the position of regular use, it flows out of the tank 2 into the interior of the container 1.
Claims (4)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI201700193A SI25456B (en) | 2017-01-03 | 2017-06-27 | Liquid fuel lamp |
| EP17800630.0A EP3559548B1 (en) | 2017-01-03 | 2017-08-17 | Lighting device employing liquid fuel |
| PCT/SI2017/000020 WO2018128588A1 (en) | 2017-01-03 | 2017-08-17 | Lighting device employing liquid fuel |
| ES17800630T ES2797200T3 (en) | 2017-01-03 | 2017-08-17 | Lighting device using liquid fuel |
| DK17800630.0T DK3559548T3 (en) | 2017-01-03 | 2017-08-17 | Lighting device which uses liquid fuel |
| PL17800630T PL3559548T3 (en) | 2017-01-03 | 2017-08-17 | Lighting device employing liquid fuel |
| HRP20200834TT HRP20200834T1 (en) | 2017-01-03 | 2020-05-22 | Lighting device employing liquid fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI201700003A SI25357A (en) | 2017-01-03 | 2017-01-03 | Safety burner for decorative oil lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SI25356A true SI25356A (en) | 2018-07-31 |
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ID=63286615
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI201700003A SI25357A (en) | 2017-01-03 | 2017-01-03 | Safety burner for decorative oil lamps |
| SI201700142A SI25356A (en) | 2017-01-03 | 2017-05-23 | A liquid fuel lamp |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI201700003A SI25357A (en) | 2017-01-03 | 2017-01-03 | Safety burner for decorative oil lamps |
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| Country | Link |
|---|---|
| SI (2) | SI25357A (en) |
-
2017
- 2017-01-03 SI SI201700003A patent/SI25357A/en not_active IP Right Cessation
- 2017-05-23 SI SI201700142A patent/SI25356A/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| SI25357A (en) | 2018-07-31 |
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| OO00 | Grant of patent |
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Effective date: 20220128 |