DE6610621U - EVAPORATIVE BURNER FOR LIQUID FUELS - Google Patents

Description

flenkinffwerk KG .
Hildesheim

Evaporation burner a ' r for liquid | The invention concerns one. Evaporation burner for liquid | Fuels according to the Breese system. These bowl burners, the 1

are used to burn heating oil in fireplaces, bo- I

stand in the w © ®entlieh «n from a pot-like container made of steel |

sheet metal with a number of the burner mantleJ. At vertical and J

horizontal abotand from each other ring-shaped encircling entrances- J

openings for the combustion air is provided «through this j

^; j wfxSüugeä we «d« i = vh Äie Ssugvirkuss dss Scherssteias äie s «? V *? - J

combustion necessary fresh air sucked into the burner

When the fireplace is started up, the heat flows to the burner base, where it is ignited and evaporated in the operating state
Strahlusgs «ärs @ der öllaase * For bottle guidance and better combustion, lsite rings are arranged in the separators, the auearamen | Using the air inlet openings in the burner jacket, divide the burner into its own components «i

I Uq at the different ZugverhÜlt Conditions in the fishornstoin and the;

Different load ratios between small and large positions hasten to have Breaner I who work as evenly and soot-free as possible, and to meet two oppositely corrosive requirements I

When the setting is small, the burner cross-section should be bav.-diameter]

be as small as possible, so that the flame at a low burning. ·?

amount of material and closed in a course tent burns and does not open i

rips. Thus, the combustion is transferred .1 zone in the lower Vorbrennungs- and a good heating of the burner floor sur ^kontinuler-:

lent oil evaporation and avoidance of residues »ichers ·« shares. ";,

In contrast, the Brenney-Qusreehnitt should e.g. -Duyoh- = ί

The knife should be as large as possible, so that the required lower part * '

th cross section of the air inlet openings. Here ;

As is well known, it is not only the cross-section that is aassg »band, as in one. a smaller number of larger air inlet openings of the air vent · * factor is unfavorable and it leads to penalization of the company.

A fine, large burner »$ ue? Cut is achieved at the same time, \.

that the flame has a low burn-out height and that the entire burning- ■ '■ j heat is applied to the room surface more evenly.

Both demands can be seen through the hitherto known Brenner

j cannot be realized in a cylindrical form. With a large burner diameter

The small setting power is also large and the benefit ratio is poor or the combustion in small size is sensitive and inadequate. With a small Eranner-Durchneseer the Qroaetell line is limited, the burning height of the flaaae too great and the
Insufficient overload capacity.

661062119.12.74

The current state of affairs will therefore be various relief measures only achieving a «compromise suggested»

Due to the special arrangement of the air inlet openings, each B. At a certain angle of incidence towards the wall of the Breianer (Qm 1 8 | 9 508 ₍ Gm 1 879 H3), by special execution of the flame lenght © in the burner (OBP 1 16z? 66), by susceptible front air flaps (DAS 1 011 556), through built-in soldering torch (DBP 1 100 220, Om 1 851 685). The air inlet openings, which are directed towards spreading a stable, low-noise and low-noise flame, are opened by interlocking the bores in the burner wall, sohrägboring sclsf Vay ^ twia ung άαν jEpexvnQraandiinA obtained by Sioko in the area of the bores, whereby the angle to the burner axis must be maintained relatively precisely & u other fuels always as N & Ghteil erwlceea has.

Di © other solutions listed also cause only limited SSU satisfactory results, this applies aB f \ ir the Flammenleitringe in epesialler training that Anrar the Kleinetellung positive, but the Qroßatcllung negative beeinfluÄenc clarity and £ & ndh & is lrang By Brsnnereinbauten vi & Filotbrenner and Brennereinsätse ignition handicapped as well as the Eugüngllchkait at the Keinigu & g more difficult. Burner inserts promote »ud« m the soot training course ·

The task of finding a function «11 better burners old g Itgelyarhaltnio, i.e. possible low * - Klelna part performance, in a production * technlsch simple execution su developed, is • solved according to the invention by placing the burner on the floor and on the upper sand has different horiiiontal «cross section» and the under «is smaller * The lower cross-section is optimized vertical drive in small position, the upper one in square position * The transition from the larger to the small cross-section can be gradual » white * or preferably carried out continuously * Dl · cross-sections are voTSUgsveis · circular, but can also from de? Krcisfors differ. As tests have shown, a kegelföraigot resulted Execution a favorable ratio of 1 i 1.3 to 1: 1.5 with »in · *. Output of 5000 kcal / h. This dimensioning is only valid as Precautionary Ratio.

The burner has two rings of different diameters equipped, the openings of which are arranged concentrically and * Zur further stabilization of the flame in small position is required after a Another embodiment of the invention, the lower guide ring with a executed eccentrically arranged opening, preferably the wide web above üee oil inlet is arranged. Se showed see also that the lower legs have openings for air intake

681062119.12.74

Claims (1)

■ - 3 ~ • Incr stable and low load capacity in the low possible distance to the Brenaerboden taking into account the level increase required for the oil regulator will The Fractional Advantages of Inventionögsra & ßen Brenner « Execution are: 1.) Geringo Xleinötollöieten with stable flame, Zm) overload capacity in large position, 3) good shelf ratio, k ·) küraero floodplain burning height of the flame in large position and thus more even © exposure of the hot «» fläch® «inoe combustion chamber« 5.) Revealing the Aaheiaphase, - - 6 *) clear burner structure, conveniently suggestive and easy to clean. You have manufacturing advantages of this burner design are obvious, as there is no entanglement, SohrMgbohrung or fiokung is more necessary »The air inlet openings can simply be perforated in the circuit board, the enlargement dee Cross-section when expanding can be taken into account from the outset. In the drawings M an exemplary embodiment is shown schematically » posed* Fig. 1 shows a section through a burner pot with a conical · » A coat, Fig. 2 shows the object of Fig. 1 in plan view, Fig. 3 shows the guide ring with eccentric opening in plan view » Ia Fig. 1, 1 is the conical burner shell in the burner housing Aa Breaner base 3 is the oil inlet k. The guide rings are marked with 3 and 6 , the air inlet openings with 7. As shown in FIG. 2, the guide rings are designed with a central opening 8 and perforation 9. In Hg. 3 i * t the central opening is arranged eccentrically. ! 1) B] @ smertopf for liquid "fuel * with several in superposed broom angeerdasten Rcdhes τοη laftlöehern in Bireaaertopfmantel and Inaern ia spaced * ng * - oirdaetsa Leitrii ^ gen flr the FlaaEec, gekennxeiehnet by" see p d horizontal cross-sections at the top and Bodea sx iand due B? eanera unterssäiedich EIAD while the lower iact. • Prücher 1.) Burner pot fttr liquid «fuel« bit more »Ih Ib« r «ia« » other lying Xb «n« n * ng * ord »t« n screening of air holes in Br «nn« rtopfaant «l and la interior i» Abeteni arranged from one another Leltringen fUy di · Flamman. d * dureh g # k # nnE * iehn # ti daA the horizontal cross-section aa bottom and a «upper sand of the burner * are different and the lower one is smaller. 661062119.1274 '* " 2.) ISrennertopf according to claim 1, characterized «that the jacket of the burner pot is designed koaisch and the Hö ^ izöntaiachnitt deviates from the circular shape. 3 ·) fiundet brewing pot according to claim 1, characterized in that « that the shell of the burner pot is conical " 4.) burner pot according to claim 3 «characterized in that the ratio of the diameter is preferably 1 s 1.3 to 1 _s j>. 5.J burner pot according to claim 1 to k, characterized in that the lower legs Itufteintrittsäffnungen in the smallest Ab stand sum burner base, taking into account the required for the 01-dosing £ device level-increase is arranged. £ <=> Breanertopf, ger * iiß Anepruch 3 bia 5 ^ characterized in that that the opening in the lower guide ring is arranged eccentrically. 7.) Burner pot. according to claim 6- thereby gekenaeeichnet «that the wide web of the guide ring arranged above the oil inlet is. 661062119.1Z74