EP2345842A1 - Mit brennstoff in einem beliebigen physikalischen zustand betreibbare vorrichtung zur erzeugung und übertragung von wärme und brennflamme - Google Patents

Mit brennstoff in einem beliebigen physikalischen zustand betreibbare vorrichtung zur erzeugung und übertragung von wärme und brennflamme Download PDF

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Publication number
EP2345842A1
EP2345842A1 EP08813763A EP08813763A EP2345842A1 EP 2345842 A1 EP2345842 A1 EP 2345842A1 EP 08813763 A EP08813763 A EP 08813763A EP 08813763 A EP08813763 A EP 08813763A EP 2345842 A1 EP2345842 A1 EP 2345842A1
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EP
European Patent Office
Prior art keywords
air
cylinder
fuel
generating
transmitting heat
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Application number
EP08813763A
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English (en)
French (fr)
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EP2345842A4 (de
Inventor
Rene Mauricio Nuñez Suarez
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Individual
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Publication of EP2345842A1 publication Critical patent/EP2345842A1/de
Publication of EP2345842A4 publication Critical patent/EP2345842A4/de
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C1/00—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/40—Mixing tubes or chambers; Burner heads
    • F23D11/404—Flame tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L1/00—Passages or apertures for delivering primary air for combustion 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air above the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M3/00—Firebridges
    • F23M3/12—Firebridges characterised by shape or construction
    • F23M3/14—Firebridges characterised by shape or construction with apertures for passage of combustion products
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/06—Baffles or deflectors for air or combustion products; Flame shields in fire-boxes

Definitions

  • the present invention is intended to provide a device for generating and transmitting heat capable of operating with fuel in any physical state, i.e. it can be fed with fuel in solid, liquid or gas state.
  • it is an object of the invention to maximize the combustion efficiency, i.e. that the fuel consumption is intended to be optimized, which results in significant fuel savings and the reduction of the emissions of pollutants.
  • the present invention is Intended to describe a combustion flame generated inside the described device for generating and transmitting heat, flame whose properties are highly advantageous in terms of heat transfer and for preventing the production of pollutants.
  • the present invention falls within the methods for obtaining energy through combustion processes, within the heat transfer processes and their generator and transmitter devices. It has general application within the field of combustion and heat transfer, for both industrial applications and domestic use.
  • the device for generating heat described in US6,651,645-B1 has some drawbacks, such as the fact that due to the high temperatures reached inside the combustion chamber, the substantially parallel plates or discs wherein the air injectors are embedded, are bent; which can lead to their breakage.
  • the present invention is intended to provide a device for generating and transmitting heat, capable of operating with fuel in any physical state, i.e. fuel in solid, liquid or gas state, which in turn allows to achieve the desired objectives and overcome the drawbacks of heat generators existing in the prior art.
  • the new device for generating and transmitting heat, object of the present invention comprises at least one combustion chamber preferably with a tubular shape, preferably constituted by a cylinder.
  • Said cylinder is preferably divided into two sections, a lower section and an upper section of variable height. The height may be varied depending on the density of heat per volume unit of the combustion flame to be obtained in the combustion chamber.
  • the apparatus of the present invention comprises a pressurized air chamber disposed below the lower section of the cylinder that forms the combustion chamber, and a plurality of air injectors.
  • the air injectors are supported on a first flat ring that forms the upper part of the pressurized air chamber and set in a second flat ring arranged in contact with the lower end of the cylinder that forms the combustion chamber. These air injectors are preferably arranged following the circular path of the flat rings, in a substantially radial direction from the center to the outside.
  • the fact of providing the air injectors supported on the first flat ring instead of setting thereof in a disc or plate provides the following advantages:
  • the second flat ring is fastened by fixation means preferably of the type of a pin, bolt or screw arranged to be sandwiched between the air injectors.
  • the number of injectors is in principle not relevant and depends on the diameter of the cylinder that forms the combustion chamber.
  • the minimum number of injectors required to obtain said rotational flow is the one that, according to the diameter of the cylinder that forms the combustion chamber, and the arrangement described, resembles a circle.
  • the apparatus of the present invention comprises a set of replaceable parts, arranged in the free center of the flat rings, in the lower end of the lower section of the cylinder that forms the combustion chamber and attached to the second flat ring through an expansion joint, and configuration of which is defined by the physical state of the fuel to be used.
  • the apparatus of the present invention comprises at least one fan or set of fans arranged below the pressurized air chamber In order to provide air to the pressurized air chamber itself.
  • a preferred embodiment of the fan or set of fans also provides the existence of a sliding sheet placed for closing or opening the space of air intake to the fan or set of fans in order to regulate the air intake.
  • the two sections of the cylinder that forms the combustion chamber are formed by the interposition of a third flat splitter ring. It will also be allowable embodiments in which the two sections of the cylinder are formed from, for example, a cave or narrowing in the walls of the cylinder itself, adopting for example a form similar to that of an "hourglass.”
  • pressure relief holes are provided on the walls of the upper section of the cylinder that forms the combustion chamber.
  • the cylinder that forms the combustion chamber is complemented with a thermal insulation system consisting of a series of concentric cylinders, separated by spaces through which air circulates.
  • the pressurized air chamber comprises a second cylinder arranged concentrically and below the lower section of the combustion chamber and diameter of which will preferably be the same or higher than that of the combustion chamber.
  • the diameter of the second cylinder that forms the pressurized air chamber is higher than that of the cylinder that forms the combustion chamber, so as to coincide with a fourth concentric cylinder that is part of the thermal insulation system, as explained later herein.
  • the pressurized air chamber provides pressurized air to the plurality of air injectors supported on the first flat ring and to the central air injector, included within the set of replaceable parts.
  • the upper part of the pressurized air chamber makes up the first flat ring, on which the air injectors are supported.
  • the first flat ring comprises, in turn, a vertical skirt support, the top of which is preferably finished in a crown shape.
  • the side aperture allows injecting air flows in a substantially horizontal direction, i.e., air used for combustion.
  • the upper aperture allows injecting air flows in a substantially vertical direction, i.e. air having dual functionality, combustion and cooling.
  • the central air injector included within the set of replaceable parts, has only one upper aperture that allows injecting air flow in a substantially vertical direction. This air flow in a substantially vertical direction feeds the center of the combustion chamber, i.e. injects the air directly used for combustion.
  • the inclusion of the central air injector makes the central air flow to have the strength required for feeding the center of the flame, since it is not just one hole through which air enters as may go in, but an injection of pressurized air.
  • each air injector has in its side aperture, a nozzle for the exit of air.
  • the nozzles serve to improve the routing of air flows into the combustion chamber.
  • the configuration of the set of replaceable parts depend on the physical state of the fuel to be used, whether solid, liquid or gas, but in any case includes a central air injector arranged in the geometric center of the unit and set between two flat and parallel discs that are part of said set.
  • the set of replaceable parts comprise a flat disc attached to the second flat ring through an expansion joint, and a second flat disc supported on the first flat ring; such that the central air Injector is set between both discs, in its geometric center.
  • a plurality of apertures through which pressurized air enters from the pressurized air chamber is provided, such that the air that enters through said apertures contributes, when impact against the first flat disk, to its cooling.
  • the incoming air follows a substantially horizontal path until exiting the outside through the recesses of the crown shape of the vertical skirt support.
  • the function of this air flow in a substantially horizontal direction will be the one for cooling.
  • the set of replaceable parts further comprises:
  • the fuel injectors preferably have a side aperture so that the injection of gas or liquid fuel is performed following a substantially horizontal direction so as to contribute to the rotational direction of air flows.
  • the fuel injectors are preferably fed through their bottom because the fuel distributor is arranged below the same.
  • the fuel to be used is liquid
  • placing of a collector plate for retaining the liquid is further forecasted, and the configuration of the fuel distributor is modified, such that the fuel supply performs a substantially horizontal path and parallel to the first flat disc before the fuel reaches the fuel injector.
  • the use of the collector plate for retaining the liquid is not indispensable, but it is suitable for the case of using fuel in a liquid state.
  • the device for generating and transmitting heat regardless the physical state of the fuel to be supplied carries a thermal insulation system.
  • Said system consists of a series of cylinders concentric with the cylinder that forms the combustion chamber, and it will be explained in detail in the "embodiment of the invention" section.
  • the materials for the various component elements of the combustion chamber are preferably metals and among these the use of stainless steel is preferred. Also in the preferred embodiment the interior walls of the combustion chamber are preferably reflective and with a shiny silver color, so as to optimize the radiation return of the heat from the cylinder walls to inside. The more reflective it is, the greater will be the return and the lower will be the heat loss.
  • the heat sink is not an integral part of the apparatus of the present invention, it is preferable that it be placed above the combustion chamber leaving an air space in the middle.
  • the air in the upper part of the combustion chamber will be used as heat insulation, when the air is in a horizontal direction, or as a heat transmitter, when the air is in the vertical direction.
  • liquid or gas fuel could also be used for solid fuels, for example in cases of solid fuels with difficult ignition.
  • the combustion with a gas or liquid fuel could be started, and then pass it to the solid fuel.
  • the fuel injectors gas or liquid
  • the fuel injectors will include, in addition, a cover.
  • the injectors of fuels in liquid or gas state are lowered until being leveled with the first flat disc.
  • combustion flame formed by a plurality of combustion discs formed, in turn, by combustion gases, with the combustion discs being separated from each other by means of air discs formed by the air flows supplied for oxidizing the fuel when the air supply is made such that the combined action of air flows produces a rotational air flow as the one described in the combustion chamber of the apparatus of the present invention.
  • Said rotational air flow provides the flame the form of a pulsating vortex, and can have central air areas and sections of continuity between the combustion gas discs. Additionally, combustion discs acquire some upward vertical speed within the combustion chamber, and since as an increased speed of the combustion discs a less heat transfer to the medium is produced, thus depending on the upward vertical speed of the combustion discs and the thickness thereof, the heat transfer (or loss) to medium will be more or less. It will be less, as thinner the combustion discs are, and as higher upward vertical speed is imparted thereto.
  • one or more terminations in a more or less elongated shape can be formed.
  • this new geometrical shape of the combustion flame achieves considerably increasing the combustion flame surface, i.e. the oxidation surface, or area wherein the air oxygen comes in contact with the combustion flame. Furthermore, with this shape of combustion flame the air supplied for oxidizing the fuel is at very short distances from any area inside the combustion flame and therefore the fuel efficiency is maximized.
  • Figure 2 shows a general scheme of a device for generating and transmitting heat capable of operating with fuel in any physical state that includes:
  • FIG. 1 At least one fan (63) located below the lower area of the pressurized air chamber (26) is represented.
  • Figure 1 also represents some arrows indicating the direction of the air flows.
  • the pressurized air chamber (26) provides pressurized air (18) to the plurality of air injectors (14) and to the central air injector (16).
  • Each air injector (14) has a side aperture (14a) and an upper aperture (14b), so that the side aperture (14a) allows injecting air flows in a substantially horizontal direction (2) into the lower section (11) of the combustion chamber.
  • the upper aperture (14b) allows, in turn, injecting air flows in a substantially vertical direction (15) into the lower section (11) of the combustion chamber.
  • the central air injector (16) injects an air flow in a substantially vertical direction (17) into the lower section (11) of the combustion chamber. In this way it ensures that the combined action of all air flows (2, 15 and 17) produces an upward rotational air flow In the lower section (11) of the cylinder (9) that forms the combustion chamber.
  • the third flat ring (10), splitting the two sections (11 and 12) of the cylinder (9) that forms the combustion chamber, is represented.
  • thermal insulation system which consists of:
  • the apparatus of the Invention preferably has a sixth flat ring (45) arranged on the upper end of the second cylinder (42) that forms the pressurized air chamber (26), On said sixth flat ring (45) the fourth cylinder (28) is supported.
  • the invention provides an additional advantage in order to achieve a reduction of heat losses to the medium, since the fourth cylinder (28) is shifted downward with respect to the area wherein the combustion occurs, and therefore receives less heat, It is a better insulation and less heat losses to the medium are produced.
  • Figures 3a, 3b and 3c respectively show a perspective view of the set of replaceable parts (A) for the case of solid fuel, gas or liquid fuel without the retaining plate (53) and liquid fuel with retaining plate (53).
  • Figure 3a the first flat disc (13), the central air injector (16), the expansion joint (54) and the second flat disk (44) are represented.
  • Figure 3b additionally represents the fuel injectors (19), the fuel distributor (30) and the fuel supply tube (29).
  • the plate for retaining liquids (53) is represented, and it is seen how the configuration of the fuel distributor (30) is modified, so as to allow an additional path for the liquid, being said path (20') in a horizontal direction and parallel to the flat disk (13). Said path (20') is not represented in this Figure 3c , but it will be represented in Figure 9 .
  • the fuel injectors (19) have a side aperture so that the injection of fuel in a gas or liquid state is carried along a substantially horizontal direction (5). In this way, the fuel injection contributes to the upward rotational direction produced by the air flows (2, 15, 17) mentioned above.
  • the fuel injectors (19) are preferably fed by their bottom (20).
  • Figure 8 additionally shows arrows corresponding to the air flows, thus, the air (18) coming from the pressurized air chamber (26) enters into the air injectors (14), and through its side aperture (14a) the air flowing in a substantially horizontal direction (2) exits, and through its upper aperture (14b) the air flowing in a substantially vertical direction (15) exits.
  • the air (18) coming from the pressurized air chamber (26) enters, and the air exits in a substantially vertical direction (17).
  • the air (18) from the pressurized air chamber (26) enters, said air (31) vertically flows first until impacting against the first flat disc (13), and from there continues in a substantially horizontal path (31) and parallel to the flat disc (13), until exiting through the recesses of the crown shape in the vertical skirt support (51).
  • the lower end of the defined space (23) corresponds to a separation between the vertical skirt support (51) that forms the pressurized air chamber (26) and the third cylinder (22) of thermal insulation system, and it is also fed by the air (18) coming from the pressurized air chamber (26) forming the air flow (24), this air flow (24) meets, in its upward vertically path, the air (31) that flows in a substantially horizontal direction described above, and together make up the air flow (32) that flows through the space (23) and which is directed towards the upper end of the cylinder (9 and 22), toward the outlet (33).
  • pressure relief holes (25) aligned with the pressure relief holes (21) of the cylinder (9) that forms the combustion chamber are provided.
  • Figure 8 shows the separation space (34) between the cylinders (22 and 28) of the thermal insulation system, which is also fed by the air (18) coming from the pressurized air chamber (26), such that through said space (34) an air flow (35) directed towards the upper end of the cylinders (22 and 28) to an outlet (36) flows.
  • pressure relief holes (27) aligned with the pressure relief holes (21 and 25) of the other cylinders (9 and 22) are also provided).
  • Figure 8 shows the fifth flat ring (38), which is placed in the upper edge of the fourth cylinder (28) and which has, at its outer edge, a ring (39) that, together with the outer edge of the fourth flat ring (37) of the upper edge of the third cylinder (22) defines the outlet (36).
  • the apparatus of the invention has a sixth flat ring (45) arranged on the upper end of the cylinder (42) that forms the pressurized air chamber (26).
  • the fourth cylinder (28) is supported, said flat ring (45) being supported on the fourth cylinder (28) by conventional fastening means.
  • This configuration provides an additional advantage for reducing heat losses to the medium, since the fourth cylinder (28) is moved downward with respect to the lower section (11) of the cylinder (9) that forms the combustion chamber, i.e. the area wherein combustion occurs, and therefore receives less heat, whereby lower heat losses to the medium are obtained.
  • each air injector (14) is shown with a nozzle (47) for directing the air exiting, at its side aperture (14a).
  • the fastening means consists of fasteners (48) aided by pins (49), arranged in a substantially circular manner on the sixth flat ring (45).
  • the preferred embodiment includes the use of, as an extra safety means, a bolt (50) for securing the connection clip (48) and pin (49).
  • a bolt (50) for securing the connection clip (48) and pin (49).
  • FIGS 11 , 14 and 20 there is also shown that the central air injector (16) is centered and, following a radial path from the center and outward, wherein the fuel injectors (19) are first placed, distributed in a substantially circular arrangement. Continuing with this radial direction, also in a substantially circular arrangement, are the air injectors (14), which are each represented including a nozzle (47) for the exit of air.
  • FIGS 8 , 9 , 10 and 11 clearly show the expansion joint or slot (54).
  • Figures 12 , 14 , 15 and 16 show specific embodiments for the case wherein the apparatus only accepts gas or liquid fuel without retaining plate. Thus, the figures show that there is no expansion joint (54).
  • the second flat ring (52) and the first flat disc (13) of the embodiments admitting fuel in any physical state are replaced by a single flat disc (13').
  • Figures 13 , 17 , 18 and 19 show specific embodiments for the case in which the apparatus only accepts solid fuel and here, these figures, show that there is no expansion joint (54).
  • the second flat ring (52) and the first flat disc (13) of the embodiments that admitted fuel in any physical state is replaced by a single flat disc (13'), while the first flat ring (43) and second flat disc (44) are replaced by a single flat disc (43').
  • the fourth flat ring (37) of the upper edge of the third cylinder (22) and ring (39) that has, at its outer edge, the fifth flat ring (38) that is placed on the upper edge of the fourth cylinder (28) are seen.
  • Figure 15 illustrates the movement of air flows (2) from the air injectors (14).
  • This scheme although it is drawn for the specific embodiment in which the device for generating and transmitting heat only accepts gas or liquid fuels without retaining plate, the representation of the air flows is applicable to any of the possible embodiments included in the present specification.
  • the various air injectors (14-1, 14-2, 14-3, 14-4, 14-5, 14-6, 14-7, 14-8, 14-9 and 14-10) discharge the respective air flows in a substantially horizontal direction (2-1, 2-2, 2-3, 2-4, 2-5, 2-6, 2-7, 2-8, 2-9 and 2-10), such that, for example, the air flow 2-1 from the air injector 14-1 is oriented toward an intermediate position between the air Injectors 14-5 and 14-6.
  • the air flow 2-2 from the air injector 14-2 is oriented toward an intermediate position between the injectors 14-6 and 14-7, and so on with each air flow of each injector.
  • This orientation of the air flows is what causes the rotational air flow.
  • the injection of gas or liquid fuel (5-1, 5-2 and 5 - 3) has been drawn in a substantially horizontal direction and contributing to the rotational direction of air flows. Only the reference numbers of the fuel injection (5-1, 5-2 and 5-3) for three of the fuel injectors has been indicated, so that the figure does not lose clarity, but understanding that from each fuel injector the fuel injection is discharged in a substantially horizontal direction.
  • Figure 22 shows the scheme of the air intake assembly to the pressurized air chamber (26). Said figure only shows one fan (63), however, as already mentioned, the invention allows a greater number of fans.
  • Figure 23 shows a sliding sheet (55) that is used for closing and/or opening the air Intake to the fan, so that a preferred way of regulating this intake is achieved.
  • Figure 21 shows a top view of the distribution of air flows at the top of the apparatus, i.e. at the outlet of the combustion chamber.
  • the figure represents a preferred embodiment, i.e. that carrying the thermal insulation system consisting of two cylinders (22 and 28) concentric with the cylinder (9) that forms the combustion chamber, and said structure is applicable to fuels in any physical state.
  • the central air area (6) of the last combustion disc (3) of the combustion flame towards the outside five areas that will be at different temperatures can be seen.
  • the different areas, from inside and outward, i.e. sorted by decreasing gradient of temperature are:
  • the device for generating and transmitting heat described by the present invention in any of its embodiments, forecasts the provision of a heat sink (41), thereon, at the outlet of the combustion chamber and separated by a space (40).
  • a heat sink 41
  • the bottom of the heat sink (41) should preferably be flat.
  • a preferred embodiment regardless of the physical state of the fuel to be used, includes the positioning of a knob (56) as that illustrated in Figure 17 between the various concentric cylinders, in order to ensure the concentricity of the cylinders (9, 22 and 28).
  • the knob (56) can be replaced by a bent (57) of the cylinder walls (9, 22 and 28).
  • a support (58) for the heat sink (41) is placed.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
EP08813763.3A 2008-10-09 2008-10-09 Mit brennstoff in einem beliebigen physikalischen zustand betreibbare vorrichtung zur erzeugung und übertragung von wärme und brennflamme Withdrawn EP2345842A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SV2008/000003 WO2010042079A1 (es) 2008-10-09 2008-10-09 Aparato generador y transmisor de calor capaz de funcionar con combustible en cualquier estado físico y llama de combustión

Publications (2)

Publication Number Publication Date
EP2345842A1 true EP2345842A1 (de) 2011-07-20
EP2345842A4 EP2345842A4 (de) 2014-06-25

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EP08813763.3A Withdrawn EP2345842A4 (de) 2008-10-09 2008-10-09 Mit brennstoff in einem beliebigen physikalischen zustand betreibbare vorrichtung zur erzeugung und übertragung von wärme und brennflamme

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US (1) US20110239916A1 (de)
EP (1) EP2345842A4 (de)
CN (1) CN102245967B (de)
AR (1) AR076439A1 (de)
BR (1) BRPI0823153A2 (de)
MX (1) MX2011003817A (de)
PA (1) PA8845101A1 (de)
PE (1) PE20100614A1 (de)
UY (1) UY32170A (de)
WO (1) WO2010042079A1 (de)

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CN104848210A (zh) * 2015-05-28 2015-08-19 苏州斯洛莱自动化设备有限公司 一种锅炉燃气燃烧装置

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US20110239916A1 (en) 2011-10-06
PE20100614A1 (es) 2010-09-09
EP2345842A4 (de) 2014-06-25
UY32170A (es) 2010-05-31
AR076439A1 (es) 2011-06-15
CN102245967B (zh) 2014-09-17
PA8845101A1 (es) 2010-05-26
WO2010042079A1 (es) 2010-04-15
BRPI0823153A2 (pt) 2015-06-16
MX2011003817A (es) 2011-08-03
CN102245967A (zh) 2011-11-16

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