EP1342033B1 - Gasgargerät zur thermischen gargutzubereitung - Google Patents
Gasgargerät zur thermischen gargutzubereitung Download PDFInfo
- Publication number
- EP1342033B1 EP1342033B1 EP01989557A EP01989557A EP1342033B1 EP 1342033 B1 EP1342033 B1 EP 1342033B1 EP 01989557 A EP01989557 A EP 01989557A EP 01989557 A EP01989557 A EP 01989557A EP 1342033 B1 EP1342033 B1 EP 1342033B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cooking appliance
- gas cooking
- energy
- electrical energy
- generation
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C9/00—Stoves or ranges heated by a single type of energy supply not covered by groups F24C3/00 - F24C7/00 or subclass F24B
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C1/00—Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of the following groups F24C3/00 - F24C9/00; Stoves or ranges in which the type of fuel or energy supply is not specified
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/008—Ranges
Definitions
- the present invention relates to a Gasgar réelle for thermal cooking preparation, with a first means for generating electrical energy by means of cooking food required fuel gas.
- Gas cooking appliances for thermal cooking preparation are generally known in the art known. With the help of such Gasgarella food can be thermally prepared by Fuel gas is burned to provide a sufficient temperature for cooking the food.
- thermocouples which have in a cooking chamber or in the vicinity of a gas burner thermocouples, the heat convert a flame of the gas burner into electrical energy.
- This electrical energy is used to supply a lighting device, a motor of a fan, a Control device, a battery or other electrical load with electrical Energy.
- the Gasgarella should be independent by the use of thermocouples be from an additional source of electrical energy or it should interruptions be bridged the electrical energy supply.
- a disadvantage of this generic Gasgarellan is, however, that the efficiency of the thermoelectric used in these Converters is low. Thus, on the one hand, there is insufficient Utilization of the internal energy of the Gasgar réelle supplied fuel gas or it is does not ensure that all types of electrical consumers can be operated.
- thermocouples that have been exposed to high temperature differences, susceptible to interference.
- GB 2 147 410 A discloses a household furnace which generates electricity in which vaporized Water is supplied to a turbine.
- Object of the present invention is therefore to provide the generic Gasgarêt in the Art develop further that the disadvantages of the prior art are overcome, in particular a gas cooking appliance is provided which facilitates easy mobile use thereof efficient and störunan perennialer utilization of the internal energy of the Gasgar réelle supplied Fuel gas allows.
- the first device is a fuel cell includes and in the generation of energy arising in the first establishment gaseous or liquid by-product, in particular water when using a hydrogen fuel cell, the Gasgar réelle, a second means for generating electrical Energy and / or at least one further device, in particular in the form of a the Gasgar réelle operatively connected steam generator or one with the Gasgar réelle and / or with the fuel gas engine operatively connected cooler, can be fed
- the first device additionally with a fuel gas engine Generator and / or a turbine with generator includes.
- the Gasgarget invention may be characterized in that in the Energy generation in the first device and / or second device for generating electrical energy resulting kinetic energy the Gasgar réelle and / or at least a consumer of kinetic energy can be supplied.
- first devices and / or second device for generating electrical energy electrical energy in the Gasgarget in at least another power consumers, in at least one energy storage, such as an accumulator or the like, and / or can be fed into at least one power grid.
- energy storage such as an accumulator or the like
- connection to at least one mains power supply and / or at least a power generator is present outside the Gasgarilless.
- the energy storage in operative connection with the first device and / or second device for generating electrical Energy can be brought to the power generator and / or with the mains power supply.
- the present invention is therefore based on the surprising finding that the inventive Gasgartting power can produce self-sufficient power with a high efficiency and thus independent of the mains current, while a high efficiency and a high Operational safety be ensured that in a first means for generating of electric energy makes good use of the internal energy of a fuel gas takes place and preferably by-products of the first device, such as exhaust gases, waste heat and / or in the first device resulting kinetic energy, in particular for the production of electrical energy, can continue to be used.
- a gas supply line 11 of a Gas supply (not shown).
- Another gas supply line 12 leads from the Gasgar réelle 10 a first means for generating electrical energy in the form of a fuel gas engine 13 with a generator, not shown.
- a Power supply line 18 and a heat pipe 19 back to Gasgar réelle 10 to the Gasgar réelle 10 with generated in the fuel gas engine 13 electrical energy for carrying out electrical Functions and waste heat for heating a arranged in Gasgar réelle 10 To provide cooking space.
- a single Appliance housing 20 provided so that the Gasgar réelle 10 and the facilities for Generation of electrical energy 13 are combined in a single device, to increase mobility.
- a supply pipe 22 leads to a second device for generating electrical energy in the form of a power generator 16.
- the supply line 22 are exhaust gases of the fuel gas engine 13 to the power generator 16, for example in Shape of a turbine, passed. Due to the kinetic energy of the exhaust gases, it comes to a Propulsion of the turbine and to a conversion of this energy into electrical energy via a generator connected to the turbine (not shown). The electrical generated in this way Energy is also supplied to the Gasgar réelle 10 via the power supply lines 18 '.
- FIG. 2 an advantageous embodiment of the invention Gasgarellas 10 is shown.
- the second embodiment of the Gas cooking appliance 10 is powered by two means for generating electrical energy, namely in the form of a hydrogen fuel cell 14 and a turbine 15, via the power supply lines 18 'and 18 "supplied with electrical energy.
- the turbine 15 arranged in the gas supply line 11 of the Gasgareries 10 and drives a, not shown Generator on.
- the gas cooking appliance 10 shown in FIG. 2 is connected to a steam generator 24 via a Steam supply line 26, for supplying steam, in operative connection. That in the hydrogen fuel cell 14 resulting water is the steam generator 24 via a water supply 28 supplied. To generate the water vapor is also provided that the Steam generator 24 via a gas supply line 12 'can be supplied with fuel gas and / or in the waste heat generated by the fuel cell 14 via a heat pipe 30 to the steam generator 24 can be supplied. The resulting in the fuel cell 14 water also provides the Advantage that it is lime-free and thus prevents calcification of the steam generator 24 becomes.
- Energy storage (not shown) may be provided, for example, when turning on the Gasgarilless 10 this supplied with the initial necessary electrical energy, as long as not enough energy in the facilities for generating electrical energy can be provided for a self-sufficient operation. This energy store will then in operation connected and charged as needed with the power generating device (s).
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Fuel Cell (AREA)
- Cookers (AREA)
- Feeding And Controlling Fuel (AREA)
Description
- Fig. 1
- eine Blockdarstellung einer nicht erfindungsgemäßen Ausführungsform eines Gasgargerätes; und
- Fig. 2
- eine Blockdarstellung einer Ausführungsform eines erfindungsgemäßen Gasgargerätes.
Claims (9)
- Gasgargerät zur thermischen Gargutzubereitung mit einer ersten Einrichtung zur Erzeugung von elektrischer Energie mittels zum Garen von Gargut benötigtem Brenngas,
dadurch gekennzeichnet, daß
die erste Einrichtung (13, 14) eine Brennstoffzelle (14) umfaßt und bei der Energieerzeugung ein in der ersten Einrichtung (13, 14) entstehendes gasförmiges oder flüssiges Nebenprodukt, insbesondere Wasser bei Einsatz einer Wasserstoff-Brennstoffzelle (14), dem Gasgargerät (10), einer zweiten Einrichtung (16) zur Erzeugung von elektrischer Energie und/oder zumindest einer weiteren Vorrichtung, insbesondere in Form eines mit dem Gasgargerät (10) in Wirkverbindung stehenden Dampferzeugers (24) oder eines mit dem Gasgargerät (10) und/oder mit dem Brenngasmotor (13) in Wirkverbindung stehenden Kühlers, zuführbar ist. - Gasgargerät nach Anspruch 1, dadurch gekennzeichnet, daß
die erste Einrichtung zusätzlich einen Brenngasmotor (13) mit Generator und/oder eine Turbine (15) mit Generator umfaßt. - Gasgargerät nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß
in der zweiten Einrichtung (16) zur Erzeugung von elektrischer Energie elektrische Energie durch Ausnutzung der dem in der ersten Einrichtung (13, 14) zur Erzeugung von elektrischer Energie entstehenden Nebenprodukt innewohnenden Energie, insbesondere durch Verbrennung des Nebenprodukts und/oder Antrieb einer zweiten Turbine (16) unter Ausnutzung der kinetischen Energie des Nebenprodukts, erzeugbar ist. - Gasgargerät nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß bei der Energieerzeugung in der ersten Einrichtung (13, 14, 15) und/oder zweiten Einrichtung (16) zur Erzeugung von elektrischer Energie entstehende kinetische Energie dem Gasgargerät (10) und/oder zumindest einem Verbraucher von kinetischer Energie zuführbar ist.
- Gasgargerät nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß bei der Energieerzeugung in der ersten Einrichtung (13, 14, 15) und/oder zweiten Einrichtung (16) zur Erzeugung von elektrischer Energie entstehende Abwärme dem Gasgargerät (10) einer Wärmepumpe und/oder zumindest einem weiteren Wärmeverbraucher zuführbar ist.
- Gasgargerät nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß über die ersten Einrichtungen (13, 14, 15) und/oder zweiten Einrichtung (16) zur Erzeugung von elektrischer Energie elektrische Energie in das Gasgargerät (10), in zumindest einen weiteren Stromverbraucher, in zumindest einen Energiespeicher, wie ein Akkumulator oder dergleichen, und/oder in zumindest ein Stromnetz einspeisbar ist.
- Gasgargerät nach einem der vorangehenden Ansprüche, gekennzeichnet durch
einen Anschluß zu zumindest einer Netzstromversorgung und/oder zumindest einem Stromerzeuger außerhalb des Gasgargerätes (10). - Gasgargerät nach Anspruch 6 oder 7, dadurch gekennzeichnet, daß
der Energiespeicher in Wirkverbindung mit der ersten Einrichtung (13, 14, 15) und/oder zweiten Einrichtung (16) zur Erzeugung von elektrischer Energie mit dem Stromerzeuger und/oder mit der Netzstromversorgung bringbar ist. - Gasgargerät nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß das Gasgargerät (10) und die erste Einrichtung (13, 14, 15) und/oder zweite Einrichtung (16) zur Erzeugung von elektrischer Energie in einem einzelnen Gerätegehäuse (20) angeordnet ist bzw. sind.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20021024U | 2000-12-12 | ||
DE20021024U DE20021024U1 (de) | 2000-12-12 | 2000-12-12 | Gasgerät zur thermischen Gargutzubereitung |
PCT/EP2001/014087 WO2002048614A1 (de) | 2000-12-12 | 2001-12-03 | Gasgargerät zur thermischen gargutzubereitung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1342033A1 EP1342033A1 (de) | 2003-09-10 |
EP1342033B1 true EP1342033B1 (de) | 2005-07-20 |
Family
ID=7949956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01989557A Expired - Lifetime EP1342033B1 (de) | 2000-12-12 | 2001-12-03 | Gasgargerät zur thermischen gargutzubereitung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1342033B1 (de) |
DE (2) | DE20021024U1 (de) |
WO (1) | WO2002048614A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015217446A1 (de) | 2015-09-11 | 2017-03-16 | Werner & Pfleiderer Industrielle Backtechnik Gmbh | Backofen sowie Backanlage mit einem Backofen |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010042878A1 (de) | 2010-10-25 | 2012-04-26 | E.G.O. Elektro-Gerätebau GmbH | Gasbackofen |
DE102013213953A1 (de) * | 2013-07-16 | 2015-01-22 | E.G.O. Elektro-Gerätebau GmbH | Gaskochgerät und Verfahren zum Betrieb eines Gaskochgeräts |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3460524A (en) | 1967-08-02 | 1969-08-12 | Thermo Electron Corp | Thermionic power and heat source |
DE2644070A1 (de) * | 1976-09-30 | 1978-04-06 | Peter Muetzel | Selbstfahrendes mehrzweck-verkaufsfahrzeug |
US4432336A (en) * | 1979-12-19 | 1984-02-21 | Black Robert B | Energy conversion system |
DE3148162C2 (de) | 1981-12-05 | 1986-09-11 | GC-Gas Control Meßgeräte für Gasflaschen GmbH, 4000 Düsseldorf | Gasheizung |
GB2147410A (en) * | 1983-09-09 | 1985-05-09 | John Roger White | Domestic electricity generating stove |
DE4029253A1 (de) * | 1989-09-30 | 1991-04-11 | Jochen Reckeweg | Fahrzeug mit aufbau zur auslieferung und zubereitung von frischen speisen |
JPH07180842A (ja) | 1993-12-24 | 1995-07-18 | Tokyo Gas Co Ltd | ガス機器 |
JPH08189642A (ja) | 1995-01-09 | 1996-07-23 | Paloma Ind Ltd | グリル付テーブルこんろ |
JPH08189643A (ja) | 1995-01-09 | 1996-07-23 | Paloma Ind Ltd | グリル付テーブルこんろ |
JPH08210644A (ja) | 1995-02-06 | 1996-08-20 | Paloma Ind Ltd | ガスグリル |
CN1196464A (zh) * | 1997-04-15 | 1998-10-21 | 黄仁清 | 水气灶 |
-
2000
- 2000-12-12 DE DE20021024U patent/DE20021024U1/de not_active Expired - Lifetime
-
2001
- 2001-12-03 WO PCT/EP2001/014087 patent/WO2002048614A1/de not_active Application Discontinuation
- 2001-12-03 DE DE50106825T patent/DE50106825D1/de not_active Expired - Lifetime
- 2001-12-03 EP EP01989557A patent/EP1342033B1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015217446A1 (de) | 2015-09-11 | 2017-03-16 | Werner & Pfleiderer Industrielle Backtechnik Gmbh | Backofen sowie Backanlage mit einem Backofen |
Also Published As
Publication number | Publication date |
---|---|
DE20021024U1 (de) | 2001-03-29 |
WO2002048614A1 (de) | 2002-06-20 |
DE50106825D1 (de) | 2005-08-25 |
EP1342033A1 (de) | 2003-09-10 |
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