EP1060352B1 - Heizofen mit gas- und/oder ölfeuerung - Google Patents
Heizofen mit gas- und/oder ölfeuerung Download PDFInfo
- Publication number
- EP1060352B1 EP1060352B1 EP99930903A EP99930903A EP1060352B1 EP 1060352 B1 EP1060352 B1 EP 1060352B1 EP 99930903 A EP99930903 A EP 99930903A EP 99930903 A EP99930903 A EP 99930903A EP 1060352 B1 EP1060352 B1 EP 1060352B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- heating oven
- combustion chamber
- heat storage
- oven according
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 90
- 238000010304 firing Methods 0.000 title claims abstract description 19
- 238000002485 combustion reaction Methods 0.000 claims abstract description 133
- 238000005338 heat storage Methods 0.000 claims abstract description 73
- 239000007789 gas Substances 0.000 claims description 73
- 239000002023 wood Substances 0.000 claims description 26
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- 238000004088 simulation Methods 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 2
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- 230000000063 preceeding effect Effects 0.000 claims 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 239000003921 oil Substances 0.000 description 8
- 238000009826 distribution Methods 0.000 description 6
- 239000011232 storage material Substances 0.000 description 6
- 239000003345 natural gas Substances 0.000 description 5
- 235000019198 oils Nutrition 0.000 description 5
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000003915 liquefied petroleum gas Substances 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
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- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 208000010201 Exanthema Diseases 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
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Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/0275—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using solid fuel
- F24H7/0283—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using solid fuel the transfer fluid being air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/025—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using fluid fuel
- F24H7/0258—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using fluid fuel the transfer fluid being air
Definitions
- the invention relates to a heating furnace according to the preamble of Claim 1.
- Known wood-burning stoves are used for wood burning generated heat supplied to a heat storage device.
- a heat storage device Around good heat exchange between those in wood burning resulting hot exhaust gases and the storage stones of the To achieve heat storage device, it is known that are called exhaust gases several times by the heat storage device to redirect the storage stones before they enter the fireplace reach.
- Wood-burning stoves are very popular because of the type of dispensed Warmth is felt to be very pleasant. The air won't heated, but the walls and all solid bodies in the room are heated in particular by radiant heat. Likewise, Circulation of the air largely avoided, causing it to there is no further pollution of the air with dust. In addition remain the humidity and the balance between positive and negative ions, so that a healthy, natural indoor climate is created.
- wood-burning stoves are used for their operation necessary amounts of wood a considerable space for the Require stocking. This place is especially at Terraced houses on small plots and at Apartment buildings are often not available.
- the Combustion chamber is surrounded by a heat-storing material.
- the combustion chamber can be liquid or gaseous Fuels are operated.
- heat-storing material such as in particular Chamotte
- a corresponding wood tiled stove would be heated with gas are, this well-known heat accumulator also soots because the Water vapor from the burned gas to the heat accumulator reached.
- This well-known wood tiled stove is not for one Heating with gas or oil provided still suitable for this.
- DE-A1-33 41 481 is a further wood tiled stove known.
- the combustion chamber With convection channels, so that it flows directly past the walls of the furnace Heavily heat the air and the room to be heated as an air flow can be supplied.
- they should External surfaces of the furnace facing away from the furnace strong convection flow in the convection channels only become moderately warm.
- the spacing of the Firebox from the tiles that cover the outer wall of the Form convection channels can be achieved that in Brackets held and thus easily released and from the oven can be removed.
- AT 376 787 finally describes a wood tiled stove, which are ready to be put on the market and where elaborate setting of known wood tiled stoves is to be omitted.
- This is to be achieved by a double-shell design is provided in which the space between the inner shell and the outer shell only in the area of the room to be heated facing walls is filled with storage material. The The remaining area has air inlet openings at the bottom and at the top Air outlet openings for the heated air.
- this known wood tiled stove is particularly disadvantageous in that. the air flowing in at the bottom and air flowing out at the top for one considerable, unfavorable air movement in the room to be heated worries.
- the advantageous concept of wood tiled stoves exists however, precisely in that the wood tiled stove Only emits heat to the environment via heat radiation.
- the object of the present invention is in particular therein a functional heating furnace for gaseous or to create liquid fuels.
- Heat storage bodies is largely gas-tight, so that the the combustion of heating gas or liquid fuels resulting exhaust gases and water vapor do not the heat storage body or not to the storage stones reach.
- the heat exchanger consists of at least one wall of the combustion chamber, one Air duct and a heat storage body or one Storage stone.
- the between the inside of the Heat storage body and the wall of the combustion chamber Air heats up on the wall of the combustion chamber and rises in the Air duct up. This is from the wall of the Combustion and heat supplied to the combustion chamber by radiation on the wall of the combustion chamber opposite heat storage body emitted.
- a Sheet body used as a heat storage body so in Heating oven according to the invention is arranged that its long Inside parallel to the expediently also flat wall of the combustion chamber.
- a preferred embodiment of the invention closes the first heat exchanger to the outside of the stove towards a second heat exchanger.
- the second heat exchanger is through the outside of the heat storage body, a second Air duct and the inside of the heater are formed.
- rises on the wall of the Combustion chamber heated air in the first air duct reaches the top to other, cooler heat storage bodies of the invention Heater and emits heat to it.
- This cools down Air warms up the wall of the combustion chamber and sinks in the second Air duct with further heat emission to the wall of the stove downward.
- the cool air below then heats up turn on the wall of the combustion chamber and the described Cyclic process begins again.
- this is Arrangement not only on a single wall of the combustion chamber provided, but on all walls of the combustion chamber on which this is practical.
- the stove has a combustion chamber that is largely large has flat outer surfaces and / or with flat bodies for Heat storage is provided.
- the Combustion chamber largely a box shape.
- the Invention in the combustion chamber a device for or repeated flue gas deflection provided.
- the embodiment is the combustion chamber made of metal or sheet metal manufactured, and the device for flue gas deflection exists from sheets, past which the flue gases are led to the chimney become.
- a combustion chamber can also be provided be made of stone, for example.
- this closes a device for entering the flue gas outlet of the combustion chamber or multiple flue gas deflections.
- This flue gas deflection is expedient in the heating furnace according to the invention arranged.
- the hot flue gases remain in the longer Heater, which increases the efficiency of the heater.
- one or several heat storage bodies can be provided. To one To achieve improved heat storage can also be achieved by the aforementioned heat exchanger assembly according to the invention in Area of the flue gas deflection.
- the heat conducting body has a corrugated structure in whole or in part on, which is arranged in the air duct that a variety of Flow channels that arise, for example, across or are arranged perpendicular to the direction of flow and on which Air flows from bottom to top.
- the corrugated structure made of metal or sheet metal and on the wall of the Combustion chamber attached.
- the heat-conducting body is preferred at least partially black to ensure good heat transfer between the heat-conducting body and the one flowing past it To allow air.
- the heat sink can also be designed so that it in whole or in part not only on the wall of the combustion chamber largely rests, but also largely on the wall of the Combustion chamber facing side of the opposite Heat storage body.
- the heat sink the corrugated structure described on, so with vertical Arrangement of the resulting flow channels still air flow through the air duct.
- the heat sink on its the heat storage body or the wall of the combustion chamber facing side with a substantially flat plate be provided.
- the arrangement can be in take place in a manner analogous to that in the case of the heat-conducting body in the first Air duct.
- the second is also preferred Thermally conductive body around a thermal conductive body as previously described.
- the first heat storage body and / or the second Heat storage body substantially parallel to the wall of the Arranged combustion chamber and / or has essentially that Dimensions of the relevant wall of the combustion chamber.
- the first and / or the second heat storage body a thickness of approx. 30 to 120 mm and / or has the shape of a Sheet.
- the first heat storage body i.e. the heat storage body, the closer to the wall of the combustion chamber, thicker as the second heat storage body; preferably he has the double thickness.
- the first heat storage body and / or the second Heat storage body and / or the wall of the combustion chamber and / or the flue gas deflection is made entirely or partially of stone manufacture, in particular soapstone or chamotte or one Stone, which also has a high heat storage capacity and a has sufficient temperature resistance.
- a temperature-dependent Resistors in the inner and / or outer area of the heater intended. These survive at least partially heat resistant electrical cables with a Lighting regulation in connection.
- a Outside temperature sensor that measures the temperature outside the house measures, are used, the measured value in the regulation of the Firing comes on. This makes it possible to fire the lights then already put out of operation if for the concerned Adequate heat storage in the outside temperatures heating furnace according to the invention is present.
- Firing control can be controlled so that the valve at falling below a set first, lower Temperature opens, so that the firing of the combustion chamber starts and when a second, higher temperature is reached closes and the firing of the combustion chamber is switched off.
- a Heating furnace As an alternative or in addition, it can be replaced by a Heating furnace according to the invention to be heated to more suitable Place a room thermostat provided with a temperature sensor be the actual room temperature with a preset temperature compares and the Firing control of the heater controls so that the Heating oven when the room temperature falls below the target temperature heated up and the lighting when the target temperature is reached is switched off.
- a electronic simulation device provided.
- the Simulation device simulates this when burning wood crackling and crackling. This is preferably done Simulation using a semiconductor memory in which the corresponding sound sequence or several sound sequences are saved. The stored sound sequence or the Sound sequences are amplified and fed to a loudspeaker.
- Fig. 1 shows the heating furnace according to the invention from the front in Longitudinal section.
- the heating furnace 1 has in particular one tin-clad combustion chamber 2, two vertically arranged Area storage body 3 and 4, which are parallel to the left and right wall 5 and 6 of the combustion chamber 2 run on.
- Above the upper wall 7, which has a flue gas outlet 8 a surface storage body 9 parallel to the upper wall 7 intended.
- Below the lower wall 10 is a Area storage body 11 arranged.
- the area storage bodies 3, 4 and 9 are of surface storage bodies 12, 13 and 14 surround that this together with the area memory body 11th the combustion chamber 2 and the inner surface storage body 3, 4 and 9 completely enclose.
- the area storage body 3 is thus between the left, outer Surface storage body 12 and the left wall 5 of the combustion chamber 2 arranged that a distance between each Area storage body 3 and the outer area storage body 12 and the area storage body 3 and the wall 5 of the Combustion chamber 2 is given.
- the area storage body 4 is likewise between the right outer area storage body 14 and the right wall 6 of the combustion chamber 2, wherein in each case a distance between the surface storage body 4 and the right, outer surface storage body 14 and the Surface storage body 4 and the right wall 6 of the combustion chamber 2 is present.
- the gas-fired, for example Combustion chamber 2 has hot walls 5 and 6 that let the air in inner channels 16 and 17 and the opposite Heat surface storage element 3 and 4.
- the warmed air flows upward, as through the ascending arrows indicated. Once at the top there is another upward flow prevented by the surface storage body 9 or 13.
- Under Heat is released to the surrounding storage body heated air to the outer heat storage body 12, 13 and 14, cools there with further heat dissipation to the Heat storage body and flows from the outer air channels 15 and 18 down, as indicated by the downward-pointing arrows. Downward is the air flow through the lower one Area storage body 11 limited, and the cooled air arrives again in the air channels 16 and 17, so that the Circular flow begins again.
- Firing types instead of gas firing, firing with oil, Coal or wood or a suitable combination of the above Firing types can be provided.
- the combustion chamber or the combustion chamber 2 is preferably off Metal, in particular sheet metal, such as steel or stainless steel sheet, manufactured. Because the surrounding the combustion chamber Storage stones or storage body according to the invention at least are mainly arranged at a distance from the combustion chamber, the walls of the combustion chamber quickly reach a temperature of about 100 ° C and more. This is supported by according to the invention a combustion chamber, in particular a sheet metal combustion chamber, is used which only has a low mass or Has heat storage capacity. Through this invention Measures to quickly heat the walls of the combustion chamber it is achieved that the combustion of heating gas, oil, Coal, wood, etc., quickly evaporate heating the combustion chamber no longer on the walls condensed, d. H. after the walls of the combustion chamber one Reach temperature of over 100 ° C. The water vapor is over the flue gas outlet of the heater according to the invention outdoors dissipated. A water accumulation in the heating furnace according to the invention is effectively avoided.
- Combustion control is used for fast Heating to about 100 ° C (for example, by first the maximum firing is set). Subsequently, then the firing until the target temperature of the Heating oven or the room to be heated, also in stages, be reduced.
- combustion chamber instead of metal, Sheet metal etc. also made of stone or another material can be, if, in particular by a small wall thickness the combustion chamber, the walls of the combustion chamber are reached quickly brought to a temperature of about 100 ° C.
- the combustion chamber according to the invention is preferably gas-tight designed to prevent exhaust gases or that at the Combustion of water vapor to the storage stones or get into the room to be heated.
- a distance is also provided between the upper surface storage body 9 and the overlying further surface storage body 13 .
- a thermal insulation 20 such as one or more Ceramic fiber mats and / or one or more layers Rock wool, provided. This can cause an undesirable Heat emission from the heating furnace via the surface storage body 13 be reduced upwards.
- the heat storage body 9 further heat storage body, preferably parallel to Heat storage body 9, at a distance from Heat storage body 9 arranged.
- the air duct between the Heat storage body 9 and the further heat storage body preferably introduced a heat sink, the air duct completely or partially.
- the heat sink has for example, the corrugated structure described forms a plurality of flow channels and preferably consists of Sheet.
- the storage bodies are preferably Soapstone; however, it can also be another stone, the one sufficiently high heat storage capacity and Has temperature stability can be used.
- FIG. 2 shows the heating furnace according to the invention from FIG. 1 from above in cross section. From left to right is the left, outer one Surface storage body 12, the left outer air duct 15, the left, inner area storage body 3, the left, inner Air duct 16, the left wall 5 of the combustion chamber 2, the combustion chamber or the combustion chamber 2, the right wall 6 of the combustion chamber 2, the right, inner air duct 17, the right, inner Disk storage body 4, the right outer air duct 18 and the right outer surface memory body 14 is shown. How 2 can be seen in the rear area of the heating furnace 1 according to the invention in an analogous manner Heat exchanger through the rear wall 24 of the combustion chamber 2, one rear inner air duct 28, a rear inner Surface storage body 27, a rear, outer air duct 26 and a rear outer surface storage body 25 is formed. There is also a window 29 in front of the Combustion chamber 2 is provided. To open the viewing window, the Frame a jack or the like.
- FIG. 3 shows a further development according to the invention of FIG. 1 Shown furnace 1 shown in longitudinal section, in which the Walls of the combustion chamber 2 with a left heat-conducting body 33, an upper heat conducting body 32 and a right one Thermally conductive body 31 are provided.
- the heat sink preferably extend over the entire respective wall of the combustion chamber 2 and have a corrugated structure on which the air flows past and heats up.
- Fig. 4 shows the arrangement of the left one shown in Fig. 3 Heat-conducting body 33 in the left inner air duct 16.
- a heat-conducting body 33 is provided, which in the essentially half the distance between the left wall 5 of the combustion chamber 2 and the inner area storage body 3 occupies.
- the inner air duct 16 preferably has a width of approx. 30 mm
- the area storage body 3 has a thickness of approx. 50 mm
- the outer, left air duct 15 a width of about 25 mm
- the left outer surface storage body 12 has a thickness of approx. 25 mm.
- To a largely unobstructed flow around the To allow area storage body 3 are the upper and the rounded lower end of the inner surface storage body 3
- the same arrangement is preferably also used for the other vertically arranged walls of the combustion chamber 2 selected.
- Fig. 5 shows the arrangement corresponding to Figure 4, in which the heat-conducting body 33 has a corrugated structure.
- the Thermally conductive body 33 is on left wall 5 of combustion chamber 2 arranged and the corrugated structure is transverse to Flow direction in the inner air duct 16.
- the heat conducting body 33 is on its inner heat storage body 3 facing Side provided with a thermal plate 51. It goes without saying that also a heat sink with a different structure can be used, and likewise the heat conducting body 33 not across, but along the direction of flow in the air duct 16 can be arranged. Such an arrangement can also for further walls of the combustion chamber 2 may be provided.
- a circumferential frame 60 on the inside of the Walls of the combustion chamber 2 or the combustion chamber is attached and preferably also consists of sheet metal.
- the surrounding frame 60 forms a preferably square or rectangular Recess and carries a gas permeable plate 61 which for example from a suitable gas concrete or another suitable, sponge-like material.
- a gas permeable plate 61 which for example from a suitable gas concrete or another suitable, sponge-like material.
- Distribution chamber 62 is provided.
- the top of the Distribution chamber 62 is essentially through the bottom the gas-permeable plate 61 and the underside thereof by the combustion chamber 2 completely closing down Sheet 77 formed.
- an opening is provided in the bottom of the distribution chamber 62, i.e. in which the distribution chamber 62 down closing plate 77.
- To the A gas pipe is connected through the opening to the combustion chamber 2 from a gas line 63 via a gas valve 64 heating gas is fed.
- the gas valve 64 has a piezo igniter 69 and one Adjustment button 70 for setting the combustion chamber 2 amount of heating gas supplied.
- the piezo igniter 69 is over an electrical line 72 connected to a piezo rod 75, which preferably frames 60 close to the gas permeable Plate 61 passes through (not shown).
- the top of the Piezo rod 75 is located just above the gas-permeable plate 61 in the combustion chamber 2.
- the gas valve 64 also leads via a pipeline 73 to a metallic one Pilot tube 67 gas too.
- the pilot tube 67 runs in approximately parallel to the piezo rod 75 through the frame 60 and its in The open end protruding into the combustion chamber 2 is the piezo rod 75 facing.
- a temperature sensor 66 such as in particular a temperature-dependent resistance wire Bimetal switch or the like.
- a temperature sensor 66 such as in particular a temperature-dependent resistance wire Bimetal switch or the like.
- the temperature sensor 66 stands with a electrical line 74 in connection with the gas valve 64.
- the Gas valve 64 checks via the temperature sensor 66, preferably somewhat delayed whether the gas supply into the combustion chamber 2 a Temperature increase of the temperature sensor 66 follows. Otherwise this is a sign that unburned gas in the Combustion chamber 2 flows. Possibly. the gas valve 64 provides the others Gas supply for a predetermined period of time. After this A new ignition attempt can be made for a predetermined period of time.
- the gas valve can be used 64 via an electrical line 71 with a control device (not shown) related to the gas flow in regulates the combustion chamber 2.
- a control device (not shown) related to the gas flow in regulates the combustion chamber 2.
- a control variable for the gas flow can for example the comparison result between the temperature the room in which the heating furnace according to the invention is located, and the preset target temperature of the room is used become.
- the one made of metal or sheet metal is preferably used Combustion chamber, like the combustion chamber in Fig. 6, completely as a module prefabricated to a quick construction of the invention To allow the heater.
- Combustion chamber like the combustion chamber in Fig. 6, completely as a module prefabricated to a quick construction of the invention To allow the heater.
- the exhaust duct shown in Figure 7 for use with an exhaust pipe 8 has a heating furnace according to the invention hollow, roughly hemispherical towards the combustion chamber Shielding plate 90 and a chimney pipe 91 that the at Combustion exhaust gases, for example, in a fireplace dissipates.
- the exhaust system shown in Figure 7 can for example, directly above the stove, in the room in where the stove is located, or outside the house be mounted.
- the burned heating gas rises in the exhaust pipe 8 on, flows against the shielding plate 90, flows around this and finally gets into the chimney pipe 91, as by the arrows 92 indicated.
- the shielding plate 90 Combustion chamber of the heating furnace according to the invention from the outside shields incoming air and thus prevents that in the Burning heater or pilot flame is blown out.
- the heating furnace according to the invention can consist in preventing that the manually openable viewing window 29 is opened without thinking becomes. Otherwise unburned heating gas could possibly enter the Space or burns could occur, such as especially in children.
- the viewing window 29 or the frame supporting the viewing window with the heater be screwed.
- There is also a safety pawl or the like conceivable that a rash opening of Viewing window prevented.
- the latch can be opened the viewing window with a lock or the like be provided so that the viewing window with only one (suitable) key or a special tool is.
Description
- Fig. 1
- einen erfindungsgemäßen Heizofen mit einer Gasfeuerung und einer Wärmespeichereinrichtung von vorne im Längsschnitt;
- Fig. 2
- den erfindungsgemäßen Heizofen der Fig. 1 von oben im Querschnitt;
- Fig. 3
- den erfindungsgemäßen Heizofen entsprechend der Fig. 1, der zusätzlich mit Wärmeleitkörpern an den Wänden des Brennraums versehen ist;
- Fig. 4 u. 5
- die Anordnung eines Wärmeleitkörpers in einem durch den inneren Wärmespeicherkörper und die Wand des Brennraums gebildeten Luft- bzw. Strömungskanal, entsprechend der Fig. 3, im Detail; und
- Fig. 6
- einen erfindungsgemäßen Brennraum zur Befeuerung mit Erdgas, teilweise im Längsschnitt und in schematisierter Darstellung; und
- Fig. 7
- eine erfindungsgemäße Abgasführung zur Verwendung für einen erfindungsgemäßen Heizofen im Querschnitt und in schematisierter Darstellung.
Claims (26)
- Heizofen (1) mit einem abgasdichten Brennraum (2), der einen Frischlufteinlaß und einen Rauchgasauslaß (8) aufweist, wobei der Heizofen derart mit mindestens einem von dem Brennraum (2) aufgeheizten ersten, vom Brennraum (2) zumindest überwiegend beabstandeten Wärmespeicherkörper (3, 4; 27) versehen ist, daß durch den Abstand ein Luftkanal bzw. ein erster Strömungskanal (16, 17; 28) entsteht,
dadurch gekennzeichnet, daß der Heizofen eine Gas- und/oder Ölfeuerung aufweist und vom Brennraum (2) im Luftkanal bzw. im ersten Strömungskanal (16, 17; 28) erzeugte Warmluft weitgehend im Heizofen (1) verbleibt. - Heizofen nach Anspruch 1,
dadurch gekennzeichnet, daß der Brennraum (2) blechummantelt ist. - Heizofen nach Anspruch 1 oder 2,
dadurch gekennzeichnet, daß die dem Brennraum (2) abgewandte Seite des ersten Wärmespeicherkörpers (3, 4; 27) in thermischem Kontakt mit einem zweiten Wärmespeicherkörper (12, 14; 25) steht. - Heizofen nach Anspruch 3,
dadurch gekennzeichnet, daß zwischen der Außenwand des ersten Wärmespeicherkörpers (3, 4; 27) und der Innenwand des zweiten Wärmespeicherkörpers (12, 14; 25) mindestens ein zweiter Strömungskanal (15, 18; 26) vorgesehen ist. - Heizofen nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet, daß eine Befeuerungsregelung ein Ventil zur Einstellung der dem Brennraum (2) zugeführten Menge des Gases und/oder Öls bei der Unterschreitung einer eingestellten ersten Temperatur öffnet, so daß die Befeuerung des Brennraums einsetzt und bei Erreichen einer zweiten Temperatur schließt, so daß die Befeuerung des Brennraums abgeschaltet wird. - Heizofen nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, daß der Brennraum (2) an seinem dem Rauchgasauslaß (8) zugewandten Ende eine Einrichtung (19) zur ein- oder mehrmaligen Rauchgasumlenkung aufweist. - Heizofen nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet, daß sich an den Rauchgasauslaß (8) des Brennraums eine Einrichtung zur ein- oder mehrmaligen Rauchgasumlenkung anschließt. - Heizofen nach Anspruch 1,
dadurch gekennzeichnet, daß eine Wand (5, 6; 24) des Brennraums (2) oder eine dem Brennraum zugewandte Fläche des Wärmespeicherkörpers (3, 4; 27) eine Wand des ersten Strömungskanals (16, 17; 28) bildet. - Heizofen nach einem der Ansprüche 1, 4 und 8,
dadurch gekennzeichnet, daß der erste und/oder zweite Strömungskanal (16, 17; 15, 18; 28, 26) zumindest teilweise mit einem oder mehreren Wärmeleitkörpern (33, 31) versehen ist/sind. - Heizofen nach Anspruch 9,
dadurch gekennzeichnet, daß der Wärmeleitkörper (33, 31) ganz oder teilweise eine gewellte Struktur aufweist. - Heizofen nach Anspruch 9 oder 10,
dadurch gekennzeichnet, daß Luft von unten nach oben am Wärmeleitkörper (33, 31) vorbeiströmt. - Heizofen nach Anspruch 10,
dadurch gekennzeichnet, daß die gewellte Struktur derart im Heizofen angebracht ist, daß eine Vielzahl von Strömungskanälen entsteht, die senkrecht angeordnet sind. - Heizofen nach Anspruch 10 oder 12,
dadurch gekennzeichnet, daß die gewellte Struktur an dem Brennraum (2) angebracht ist. - Heizofen nach einem der Ansprüche 9 bis 11,
dadurch gekennzeichnet, daß der Wärmeleitkörper zumindest teilweise schwarz ist. - Heizofen nach einem der Ansprüche 9 bis 11,
dadurch gekennzeichnet, daß der Wärmeleitkörper (33, 31) einen Abstand zum ersten Wärmespeicherkörper (3, 4; 27) aufweist. - Heizofen nach einem der Ansprüche 9 bis 11, 14 oder 15,
dadurch gekennzeichnet, daß der Wärmeleitkörper an seiner dem ersten Wärmespeicherkörper und/oder dem Brennraum zugewandten Seite mit einer im wesentlichen ebenen Platte (51) versehen ist. - Heizofen nach einem der Ansprüche 1 bis 16,
dadurch gekennzeichnet, daß der Brennraum (2) und/oder die Einrichtung (19) zur Rauchgasumlenkung und/oder der Wärmeleitkörper (33, 31) und/oder die Platte (51) aus Metall und/oder Stein gebildet sind. - Heizofen nach Anspruch 9,
dadurch gekennzeichnet, daß ein zweiter Wärmeleitkörper an der Innenwand des zweiten Wärmespeicherkörpers angebracht ist. - Heizofen nach einem der Ansprüche 1 bis 18,
dadurch gekennzeichnet, daß der erste Wärmespeicherkörper (3, 4; 27) und/oder der zweite Wärmespeicherkörper (12, 14; 25) im wesentlichen parallel zur Wand des Brennraums (2) verläuft und/oder im wesentlichen die Abmessungen der jeweiligen Wand des Brennraums aufweist. - Heizofen nach einem oder mehreren der vorstehenden Ansprüche, dadurch gekennzeichnet, daß der erste und/oder zweite Wärmespeicherkörper aus mehreren Elementen zusammengefügt ist.
- Heizofen nach einem oder mehreren der vorstehenden Ansprüche, dadurch gekennzeichnet, daß der erste und/oder zweite Wärmespeicherkörper im wesentlichen die Form einer ebenen Platte aufweist.
- Heizofen nach einem oder mehreren der vorstehenden Ansprüche, dadurch gekennzeichnet, daß der erste Wärmespeicherkörper (3, 4; 27) an seinem oberen und/oder unteren Ende abgerundet ist.
- Heizofen nach einem oder mehreren der vorstehenden Ansprüche, dadurch gekennzeichnet, daß der erste Wärmespeicherkörper (3, 4; 27) und/oder der zweite Wärmespeicherkörper (12, 14; 25) zumindest teilweise eine Dicke von ca. 30 bis 120 mm aufweist.
- Heizofen nach einem oder mehreren der vorstehenden Ansprüche, dadurch gekennzeichnet, daß der erste Wärmespeicherkörper (3, 4; 27) dicker als der zweite Wärmespeicherkörper (12, 14; 25) ist und insbesondere die doppelte Dicke aufweist.
- Heizofen nach einem oder mehreren der vorstehenden Ansprüche, dadurch gekennzeichnet, daß der Heizofen einen oder mehrere Temperatursensoren, wie temperaturabhängige Widerstände, im inneren und/oder äußeren Bereich aufweist, die über wärmebeständige elektrische Leitungen mit der Befeuerungsregelung in Verbindung stehen.
- Heizofen nach einem oder mehreren der vorstehenden Ansprüche, dadurch gekennzeichnet, daß der Heizofen mit einer elektronischen Simulationseinrichtung versehen ist, die das beim Verbrennen von Holz entstehende Knacken und Knistern simuliert, vorzugsweise unter Verwendung eines Halbleiterspeichers, in dem die Klangfolge gespeichert ist, eines Verstärkers und eines Lautsprechers.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19751794 | 1997-11-23 | ||
DE19751794 | 1997-11-23 | ||
DE19752699A DE19752699C1 (de) | 1997-11-23 | 1997-11-28 | Heizofen, insbesondere mit Gasfeuerung |
DE19752699 | 1997-11-28 | ||
PCT/DE1998/003434 WO1999027310A1 (de) | 1997-11-23 | 1998-11-20 | Heizofen, insbesondere mit gas- und/oder ölfeuerung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1060352A1 EP1060352A1 (de) | 2000-12-20 |
EP1060352B1 true EP1060352B1 (de) | 2001-12-19 |
Family
ID=26041825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99930903A Expired - Lifetime EP1060352B1 (de) | 1997-11-23 | 1998-11-20 | Heizofen mit gas- und/oder ölfeuerung |
Country Status (9)
Country | Link |
---|---|
US (1) | US6311687B1 (de) |
EP (1) | EP1060352B1 (de) |
AT (1) | ATE211247T1 (de) |
AU (1) | AU744056B2 (de) |
CA (1) | CA2320793C (de) |
DE (1) | DE29824684U1 (de) |
ES (1) | ES2171090T3 (de) |
NZ (1) | NZ504400A (de) |
WO (1) | WO1999027310A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE530598C2 (sv) * | 2006-10-03 | 2008-07-15 | Ramadan Goektuerk | Grill med tändanordning |
CN102062415B (zh) * | 2010-04-11 | 2015-08-19 | 梁长安 | 环保节能型家用微型锅炉 |
US20130019816A1 (en) * | 2011-07-21 | 2013-01-24 | Claude Lesage | Fuel-fired water heater with air draft inducer and flue heat exchanger |
CN104791995A (zh) * | 2015-04-18 | 2015-07-22 | 李云明 | 分体组装结构锅台式热水炉 |
RU2598274C1 (ru) * | 2015-04-22 | 2016-09-20 | Вадим Сергеевич Рыжов | Печь для бани |
CN105222598B (zh) * | 2015-11-04 | 2018-05-08 | 朱建新 | 紧凑型高电压组合式电阻炉 |
CN106871164A (zh) * | 2017-03-26 | 2017-06-20 | 六盘水市钟山区常冶金属加工厂 | 一种燃气回风炉 |
KR102589684B1 (ko) | 2018-12-14 | 2023-10-17 | 삼성전자주식회사 | 반도체 패키지 |
US10837647B2 (en) * | 2019-03-08 | 2020-11-17 | Denis Therrien | Barbecue and fireplace combination assembly |
US11242997B2 (en) | 2019-09-12 | 2022-02-08 | K C Grace | Portable propane fuel heater assembly |
RU2744364C1 (ru) * | 2019-09-13 | 2021-03-05 | Николай Александрович Виноградов | Печь с терморегулирующей задвижкой и терморегулирующая задвижка проходного типа для данной печи (варианты) |
RU2737626C1 (ru) * | 2019-10-30 | 2020-12-01 | Общество с ограниченной ответственностью "ФОБАЗ" | Банная печь |
RU2735818C1 (ru) * | 2019-10-30 | 2020-11-09 | Общество с ограниченной ответственностью "ФОБАЗ" | Банная печь |
CN111678130A (zh) * | 2020-06-08 | 2020-09-18 | 华帝股份有限公司 | 一种风冷式燃烧器组件及应用其的燃气热水器 |
CN112361447A (zh) * | 2020-11-09 | 2021-02-12 | 绛县皓康环保科技有限公司 | 一种多功能环保取暖炉及制造方法 |
CN112577192A (zh) * | 2020-11-14 | 2021-03-30 | 中国石油天然气股份有限公司 | 一种油田单井加热炉及其超导加热方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1362789A (en) * | 1920-04-02 | 1920-12-21 | William W Hamilton | Oil-heater |
US1497345A (en) * | 1923-06-28 | 1924-06-10 | Pasichnik Sam | Stove |
US2277340A (en) * | 1941-02-03 | 1942-03-24 | Magiera Thomas | Heater |
DE2650053A1 (de) | 1976-10-30 | 1978-05-03 | Herbert Jeckl | Waermespeichernder oelofen |
US4270512A (en) * | 1978-03-06 | 1981-06-02 | Maas Robert E V D | Heat storing fireplace |
US4248204A (en) * | 1979-02-09 | 1981-02-03 | Rowe Herman D | Solar rock fireplace heating system |
AT376787B (de) | 1982-01-11 | 1984-12-27 | Steiner Hans | Feuerstaette |
DE3341481A1 (de) * | 1983-11-17 | 1985-05-30 | Iversen, H. Krog, Vissenbjerg | Kachelofen |
DE3500186A1 (de) | 1984-01-17 | 1985-07-18 | Alfred 8311 Unterhausbach Pollner | Waermespeicher fuer kacheloefen |
DE3501289A1 (de) * | 1985-01-16 | 1986-09-18 | Karl-Heinz 7929 Gerstetten Maier | Warmluft-auslassgitter fuer einen kachelofen |
DE3600982A1 (de) | 1986-01-15 | 1987-07-16 | Hans Zeidler | Ofen fuer eine geschlossene heissluftheizung |
-
1998
- 1998-11-20 CA CA002320793A patent/CA2320793C/en not_active Expired - Fee Related
- 1998-11-20 AU AU35870/99A patent/AU744056B2/en not_active Ceased
- 1998-11-20 AT AT99930903T patent/ATE211247T1/de not_active IP Right Cessation
- 1998-11-20 EP EP99930903A patent/EP1060352B1/de not_active Expired - Lifetime
- 1998-11-20 WO PCT/DE1998/003434 patent/WO1999027310A1/de active IP Right Grant
- 1998-11-20 ES ES99930903T patent/ES2171090T3/es not_active Expired - Lifetime
- 1998-11-20 NZ NZ504400A patent/NZ504400A/xx unknown
- 1998-11-20 DE DE29824684U patent/DE29824684U1/de not_active Expired - Lifetime
- 1998-11-20 US US09/554,979 patent/US6311687B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6311687B1 (en) | 2001-11-06 |
WO1999027310B1 (de) | 1999-09-02 |
CA2320793C (en) | 2006-02-21 |
WO1999027310A1 (de) | 1999-06-03 |
CA2320793A1 (en) | 1999-06-03 |
ATE211247T1 (de) | 2002-01-15 |
NZ504400A (en) | 2002-10-25 |
AU744056B2 (en) | 2002-02-14 |
AU3587099A (en) | 1999-06-15 |
EP1060352A1 (de) | 2000-12-20 |
DE29824684U1 (de) | 2002-02-28 |
ES2171090T3 (es) | 2002-08-16 |
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