HRP950427A2

HRP950427A2 - Long-burning candle housing

Info

Publication number: HRP950427A2
Authority: HR
Inventors: Tone Stele
Original assignee: Tone Stele
Priority date: 1994-07-26
Filing date: 1995-07-25
Publication date: 1997-06-30
Also published as: SI9400303A2

Description

Predmet izuma je kućište svijeće za dugo gorenje, primjerice kao nadgrobna svijeća ili vječna svjetiljka u crkvi. The object of the invention is a candle housing for long burning, for example as a tombstone candle or an eternal lamp in a church.

Tehnički problem, kojeg rješava prisutni izum je u tome, kako s njegovom konstrukcijom zajamčiti što duže gorenje svijeće kod svakojakih vanjskih izmjenskih odnosno temperaturnih uvjeta kod sprečavanja prijevremenskog samogašenja plamena. The technical problem, which is solved by the present invention, is how, with its construction, to guarantee the burning of the candle as long as possible under all kinds of external exchange or temperature conditions while preventing premature self-extinguishing of the flame.

Poznata kućišta te vrste izvedena su kao usporedne posude valjkastog ili prizmatičnog oblika, koje su zatvorene poklopcem izvedenog s otvorima za kruženje zraka. U posudi može biti svijeća smještena kao samostalno tijelo i1i kao neposredno ulivena u nju. Brzina gorenja je obratno izmijenjena s debljinom stijenja i promjerom gorive tvari na primjer parafina. Ako želimo smanjiti brzinu gorenja sa smanjenjem promjera stijenja, dešava se, da manji plamen ne pretali gorive tvari preko čitavog promjera, čime nastaje u srednjem dijelu svijeće jamica sa istaljenom gorivom tvari u takvoj dubini da tanki stijenj nema više dovoljnog oslonca te padne u dubinu, čime vatra prijevremeno ugasne. Well-known housings of this type are designed as comparative cylindrical or prismatic vessels, which are closed with a lid designed with openings for air circulation. A candle can be placed in the container as an independent body or directly poured into it. The burning rate is inversely changed with the thickness of the rock and the diameter of the fuel, for example paraffin. If we want to reduce the speed of burning with a reduction in the diameter of the rock, it happens that a smaller flame does not melt the fuel over the entire diameter, which creates a hole in the middle part of the candle with melted fuel at such a depth that the thin rock no longer has sufficient support and falls into the depth. thus extinguishing the fire prematurely.

Optimiziranje promjera stijenja i gorive tvari za postizanje što dužeg gorenja nije moguće u željenom smjeru, jer na to bitno utječe temperatura okoline koja izvana rashlađuje kućište i preko njega vanjsko područje gorive tvari, jer su takve svijeće predviđene za uporabu na otvorenom prostoru, pogotovo na prostorima, preko svih godišnjih doba i u svim vremenskim okolnostima. Očito je, da je hlađenje gorive tvari po obodu vrlo raznoliko, te ga ne možemo kompenzirati s dimenzioniranjem stijenja i gorive tvari, te njihovim sastavom. Optimizing the diameter of the rock and fuel to achieve as long a burn as possible is not possible in the desired direction, because this is significantly influenced by the ambient temperature, which cools the housing from the outside and, through it, the outer area of the fuel, because such candles are designed for use in open spaces, especially in areas , over all seasons and in all weather conditions. It is obvious that the cooling of the fuel around the perimeter is very diverse, and we cannot compensate for it with the dimensioning of the rock and the fuel and their composition.

Tehnički problem je riješen prema izumu tako, da je kućište u osnovi izvedeno dvodijelno. Unutarnje kućište sadržava svijeću. Vanjsko kućište pak sadrži unutarnje kućište sa svijećom. Između stijenki obaju kućišta je razmak kojeg popunjava izolacioni zrak ili kao drugo sredstvo primjerice bezračni prostor. Kućište je na vrhu zatvoreno s poklopcem s procjepima za zrak. Bit izuma je u tome da izolaciono sredstvo između oba kućišta jamči temperaturno stabilnije svijeće u unutarnjem kućištu. Time je stvarno moguće točnije optimizirati karakteristike stijenja i gorive tvari. Time postižemo da se goriva tvar topi i odgorijeva preko čitave površine i istoj dubini jednoliko, te samo toliko duboko da stijenje još ne može upasti u talinu, čime bi se plamen ugasio. The technical problem is solved according to the invention in that the housing is basically made in two parts. The inner case contains a candle. The outer casing contains the inner casing with the candle. Between the walls of both housings is a space filled with insulating air or as another means, for example, an airless space. The case is closed at the top with a cover with air slots. The essence of the invention is that the insulating means between both housings guarantees more temperature-stable candles in the inner housing. In this way, it is really possible to optimize the characteristics of the rock and the fuel more precisely. In this way, we achieve that the fuel melts and burns uniformly over the entire surface and to the same depth, and only so deep that the rock cannot yet fall into the melt, which would extinguish the flame.

Podrobnije je pojašnjen izum u nastavku s opisom izvedbenog primjera i priloženog crteža na kojima prikazuje sl. 1 shematski prikaz kućišta sa svijećom u presjeku. The invention is explained in more detail below with a description of the embodiment and the attached drawing, in which Fig. 1 shows a schematic view of the housing with a candle in cross-section.

Kućište svijeće za dugo gorenja je izvedeno od unutarnjeg kućišta 1, koje sadrži gorivu tvar 2, usred koje je okomito smješteno stijenje 3. Kućište 1 je na gornjem dijelu zatvoreno s poklopcem 4, koji je izveden s otvorima 5 za kruženje zraka u kućištu 1 i iz njega. Kućište 1 je smješteno u većem kućištu 6 tako, da je između njihovih stijenki i dna jednog i drugog kućišta 1 odnosno 6 izveden razmak za izolaciono sredstvo, prednosno zrak. The long-burning candle housing is made of an inner housing 1, which contains fuel 2, in the middle of which is a vertically placed rock 3. The housing 1 is closed on the upper part with a cover 4, which is made with openings 5 for air circulation in the housing 1 and from him. The housing 1 is placed in a larger housing 6 in such a way that between their walls and the bottom of one and the other housing 1 and 6 there is a gap for an insulating agent, preferably air.

Prednosno je kućište izvedeno u izolacionom obliku ili kao jednoosno, simetrično, višestranično tijelo. Očito je, da je moguće opisano rješenje izvesti također i u drugačije oblikovanoj izvedbi. The front housing is made in an insulating form or as a uniaxial, symmetrical, multi-sided body. It is obvious that the described solution can also be implemented in a different design.

Razumljivo je, da i kao izolaciona tvar koja je u opisanom primjeru zrak može biti i koja druga tvar ili bezračni prostor. To zavisi o svrsi i klasi cijene svijeće, dok sadržaje izuma ne mijenjamo. I materijal obaju kućišta i poklopaca može biti raznovrstan. Izrada kućišta predviđena je od poznate temperaturne umjetne tvari s postupcima puhanjem, kao što ih poznajemo kod izrade postojećih nadgrobnih svjetiljki. Poklopac je u pravilu od kovine, eloksiranog aluminija, te izrađen s isječivanjem i dubokim izvlačenjima. It is understandable that as an insulating substance, which is air in the described example, it can also be any other substance or airless space. It depends on the purpose and price class of the candle, while we do not change the contents of the invention. And the material of both housings and covers can be diverse. The production of the housing is planned from a known high-temperature synthetic material with blowing processes, as we know them in the production of existing tombstone lamps. As a rule, the cover is made of metal, anodized aluminum, and made with cutting and deep drawing.

Claims

1. The long-burning candle housing, which is made of the housing (1), containing the fuel (2), in the middle of which is a vertically placed rock (3), and is closed on the upper part with a cover (4), which contains openings ( 5) for air circulation indicated by the fact that the housing (1) is located in a larger housing (6) so that between their walls and the bottom of one and the other housing (1 and 6) there is a gap with an insulating agent.

2. Housing according to claim 1, indicated by the fact that the insulating agent is air or another, i.e. airless space.