DE7006211U - GAS-HEATED POT BURNER, FOR EXAMPLE FOR COOKING INCUBATION DEVICES - Google Patents

Description

H. D. Hudeon Manufacturing Company, Chicago, Hlinoie, USA H 521 Gas-heated Tdpforenner, e.g. for gap brood

fixtures

The invention relates to a gas-heated pot burner, e.g. for brooders for chicks.

When rearing chicks, it is important that they have one certain amount of heat is supplied, which is evenly distributed over is distributed throughout the region. With an uneven distribution of heat in the mountains always try to stop in the most comfortable zone, which is why the weaker chicks pushed aside by the stronger and are therefore often not able to get to the putter and drink parts. This increases the mortality of the sacks

In addition to the requirement for even heat distribution Above the hist range, it is important that the gas-heated incubator have good control properties in order to depending on the ambient temperature, a more or less large one To deliver the amount of heat. In addition, it is important that the gas-fired burner is able to operate and that it is anti-kickback on the one hand for security reasons and on the other hand to avoid rousing the poultry.

The invention is based on the object of a gas-heated fepfbrenner that is simple in construction and cheap in dew manufacture is an even heat distribution and ei & e low TlaarmenrueJcsehlagsneigumg arfwelst and lnsbesondeve, However, it is exclusively suitable for brood or brood chicks grinding equipment is suitable »

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The gas-heated pot burner according to the invention is therefore marked » that the pot is composed of a lower shell and an upper shell and that at least one the bowls are provided with a sagging edge which, when the pot is assembled, has a large number of gas outlet openings along the circumference of the pot, with a gas » "UfUhrungerohr" opens into the lower shell "in the da" Combustion gas is mixed with the combustion air, and the mouth of the OaezufUhrungsrohres an enlarged Has cross-section

Preferably the upper hemisphere is provided with a serrated peripheral edge provide "which delimits a multitude of burner openings with the inner wall of the lower hemisphere" you burner openings are preferably triangular

To use the burner according to the invention as a chicken brood device a heat shield is arranged above the pot, which is inserted from the upper shell through a spacer is kept at a distance and a heat-reflecting screen is provided above the heat shield by a second punching piece at a distance from the heat shield. hold 1st «Fasteners hold the ropes of the roasting device in a vertical position.

The two spacers are preferably hollow and provided with air inlet openings »in order to achieve a chimney effect ·

Sin Ausführungsbei play a chicken incubator with a gas burner according to the invention is referred to below Described on the drawings · Ss shows

Fig. 1 is an exploded position of the chicken brood storage device with the gas-heated burner »partially cut,
2 is a side view of the assembled chick hatching

contraption,

Pig. 3 shows a side view of the gas-heated burner partially in section.

Pig. 4 shows a section along line 4-4 in fig. 3 Fig »5 a section of the burner pot in plan view» and Pig * € a section along line 6-6 in Pig. 5 »

The gas-heated pot burner according to the invention has a pot with a lower shell on »into which a gas ventilation pipe opens · Inside the lower shell · the fuel gas and the combustion air are mixed · The gas supply pipe is » continue looking towards the lower shell so that the mouth has an enlarged cross-section »around a · Venturi * to have an effect on the inflowing Uas-Air-Ctaalseh Means for regulating the gas supply are also provided. The burner pot also has an upper shell the lower hemisphere is placed on or inserted into it and is provided with a serrated outer edge Composite upper and lower sole alt the inner wall of the lower sole delimits a plurality of inner openings which are spaced from one another along the circumference of the pot ·· are distributed. This construction prevents far * going back the flame and enables control in the range between about 250 Se and about 7,500 Kcal. An ignition device works with the interior of the pot

Invention also sees the combination of gas-fired Pot burner with other elements in a vertical arrangement to form a chick incubation device in front of direction can be formed by the fact that above the burner a heat shield is placed, which is separated from the upper shell by a first punched piece over the heat shield a heat reflecting screen is arranged, the separated from the heat shield by a second distancer is »Furthermore, fasteners are provided» around the - "'island ·»

parts of the brewer and burner · In vertical To keep arrangement. When the burner is lit, it radiates the incubator heat in the range of about 250 to about 7 500 Kcal from the reflection from the heat shield and the heat-radiating screen evenly on Ale aage * Bende Nistsonc is distributed, so that an · la essential uniform temperature prevails in this area

Reference is now made to the drawings, FIG. 1 shows the gas-fired burner and the other elements · ale ale Forming the incubator, in a juxtaposed Fig. * 2 shows the burner and the roasting device in built state

The burner has a lower burner neck 55, la welehii an OeeeufUhrungerohr 54 opens. At seimer HBwiuag 17 la Al lower shell 33 asked the gas guide pipe 54 a ve »» large diameter. Below the lower shell 55 la * A pan 57 is provided, all of which is used for collecting, storing, and separating the shell 55 by a spacer sleeve 56 is. Un valve 40 controls the gas supply to dea feed tube 54. The valve 40 is old of a gas line 41 Bas Gaszufuhruagsrohr 54 1st old a bell-shaped 35 provided

The upper shell 30 can be inserted into the lower shell 55 become and is old a serrated Ausenkaat · 12 verses »· When the upper and lower shells are assembled, the serrated edge 12 delimits the upper shell 50 inner wall 18 of the lower hemisphere 55 a tiel number vea three «· angular Gaebrenner openings 51 »the aa dea circumference Acs Xeafea arranged distributed around · 1ηα · The gas is directly above this ^ .esnerOffnung healed

The ignition device 45 let old air inlet diffusers 44, among other things a Gessufleitmgsrohr 45 provided, which · old Aea

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d «s pot ksamunlziert. The Torriohtung ignites the Geeflamae, if the lase is momentarily extinguished »whereby the Si« oherness of the Brennars increased viii ,,

Heat shield 23 is tob. the Sohale 50 of the burner held at a distance by a spacer tube 20. The spacer tube 20 has a left access opening 21 and is connected at a lower end to the upper shell 70 and at its upper side to the hit plate 23 by means of a centering ring 22. The heat-reflecting screen 1Q is separated from the Hitaesohild 23 by a wide spacer tube 24 "which is provided with" inlet openings 25 wheel 26 "ad on its lower aide with the heat shield 25 and at the other upper end by means of a Zeatrier ring 27 with there «Screen 10 is connected * A cover 13 is placed on the screen 10 and is used to attach the torrent to a support 19 by means of an angled iron 14 The assembly is held together by a mat 59 around the lower end of the rod 15 which acts on the socket 37 via a washer 38 and by a support for the angle iron 14 Nut 11 and a wing nut 16. The screen 10 is also connected to the gas line 41 by a joint 42.

The Pig. 3 and 4 show the details of the gas-fired pot burner. Like from Pig. 3 can be seen. kick the Gas-air mixing in the direction of the arrows through the supply pipe 34 and is then in the direction of the arrows evenly distributed over the triangular burner opening 31. With this arrangement, the burner can burn with a blue flame and a flame leakage is largely avoided. This makes the burner safer and scares you away Poultry not on · Extra air is supplied to the burner with

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Help de® air access! Openings 21. 25 and 26 and duroh the EJualn Effects supplied * the duroh the in the distance * tubes 20 and 24 soaring loft is achieved. How deeply ■ iohtlloh, elnd the two shells 30 and 33 separated from one another in the axial direction by spacer disks 32 the even distribution of the gas and air mixture in the i'opf su ensure and an axial adjustment of the allow both shells to be relative to each other *

VIg * 5 and 6 show on an enlarged scale the combustion openings 31t ^{which are} formed by the serrated or corrugated edge 12 of the upper shell 30 in connection with the inner wall 18 of the lower shell 33 when the two shells are put together *

Most good burners are made of cast metal with raised burner openings to allow better airflow around the burner to reach outflowing gas flow around. The raised burner opening must be drilled. In the inventive Burner is no drilling process required to produce the burner opening * Rather, the upper and lower Sehale in a simple punching and embossing process » are madeι whereby the production costs can be significantly reduced * The burner and incubator shown is able to work satisfactorily even in an extremely dusty atmosphere *

* Patent claims -

Claims (1)

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• Il I ■ I I Il Il iprilohi 1 · Gas-heated pot burner »for example tux chicken incubators , characterized · that the pot consists of a lower shell (33) and an upper shell (30) composed, and that at least one of the shells is provided with a sagging edge (12), which when assembled Pot a variety of burner openings (31) forms along the circumference of the pot, with a gas » air pipe (34) opens into the lower shell (33) »in which the fuel gas and the combustion air are mixed, and wherein the mouth (17) of the uaszuführungsrohres (34) has an enlarged cross-section « Ζ, ^ sacrificial burner according to spoke 1, characterized in that the upper shell (30) has a serrated peripheral edge (12) which delimits a plurality of burner openings (31) with the inner wall (18) of the lower shell (33). 3 Pot burner according to Claim 1 or 2, characterized in that the burner openings (31) are triangular 4 »Pot burner according to one of claims 1 to 3» characterized by an ignition device (43) which is connected to the Trmerträum the lower shell (33) is in communication 5 «pot burners according to one or more of the preceding Claims, characterized by a pan (37) below the lower shell (33) for collecting dust. 6 · Kitchen incubator with a gas-heated pot burner according to one or more of the preceding claims, characterized by a heat shield (23) »that is above the Pot (30,33) is arranged and held by a spacer (20) at a distance from the upper shell (30), a heat reflective screen (10) above the Heat shield (23) and arranged by a second distan • 2 - • tttek (24) la a Abetaad τη dle «« a fehalt <m Ut ₉ ι Befertlcnaf «i.tt« l (15,16,59), OB 41 · Slaseltell · «· * Is laokea-BrutTOzrleataag according to Anspraoh 6, AaB dl «Beieetigtiageaittel elae Staagt (15) 41 · see vertically dvraa each · fell de · UBd the BratTorriehtang cretreekt, in dies · Sell · la Anerdaaas aa 8 · Kickea-BrtitTerrichtraie aaoh ineprach 6 ed «r I ₉ d« dar «ag · * know» eiolmet that the WIdea Atetaadsaaltw (20,24) iMkl uad alt LiifteiatrlttalffiEiaagaa (21 »29 _V 26) τ ·» · * » alad, ir «la · J ^ aiavlJdcaae la der Bratror ^ ieataac sa 9. Eleken-BrutTerrlohtiang naeh Aaapraeb ^ ₉ 1 9der 8 » gek "nas" lefaaet _t that the Sohlrm (10) mi "elam Seek"! (15) 1st EELekca * BratTorrlehtuag aa «a Aaspraeh 7» dadareh «• It is worth the fact that the stenge ($ 1) old elnea Gevind rereehea let, on the nuts (11,16,59) aafceaohratibt« lad, from the relevant parts la Keep your rertlkaXen laordaaag sm.