DE102004022042A1 - Exhaust gas purification and silencing system for diesel engine providing combined heat and power for dwellings, comprises tank of water with submerged inlet and upper outlet - Google Patents
Exhaust gas purification and silencing system for diesel engine providing combined heat and power for dwellings, comprises tank of water with submerged inlet and upper outlet Download PDFInfo
- Publication number
- DE102004022042A1 DE102004022042A1 DE200410022042 DE102004022042A DE102004022042A1 DE 102004022042 A1 DE102004022042 A1 DE 102004022042A1 DE 200410022042 DE200410022042 DE 200410022042 DE 102004022042 A DE102004022042 A DE 102004022042A DE 102004022042 A1 DE102004022042 A1 DE 102004022042A1
- Authority
- DE
- Germany
- Prior art keywords
- exhaust gas
- water
- internal combustion
- combustion engine
- arrangement according
- 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.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000000746 purification Methods 0.000 title claims 2
- 230000030279 gene silencing Effects 0.000 title 1
- 239000007789 gas Substances 0.000 claims description 43
- 238000002485 combustion reaction Methods 0.000 claims description 22
- 239000002245 particle Substances 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 description 6
- 239000004071 soot Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000000470 constituent Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012905 visible particle Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Die Erfindung betrifft eine Anordnung zur Reinigung von Abgasen einer Brennkraftmaschine mit den Merkmalen des Schutzanspruchs 1 sowie ein entsprechendes Verfahren mit den Merkmalen des Schutzanspruchs 7.The The invention relates to an arrangement for cleaning exhaust gases Internal combustion engine with the features of protection claim 1 and a corresponding procedure with the features of the protection claim 7th
Dieselbrennkraftmaschinen weisen typischerweise einen Partikelanteil im Abgas auf, der vom verwendetem Brennstoff, dem Betriebsmodus der Brennkraftmaschine sowie weiteren Parametern abhängen kann. Bei Ölfeuerungsanlagen zur Beheizung von Häusern oder bei Stationärmotoren, die zur Beheizung von Häusern sowie zur Bereitstellung von elektrischen Strom zur Energieversorgung genutzt werden, kann ein derartiger Partikelausstoß sehr störend sein. Insbesondere im Winter bei schneebedeckten Dächern kann ein Rußniederschlag einer Dieselbrennkraftmaschine deutlich sichtbar werden kann.Diesel engines typically have a particle content in the exhaust gas that is from used fuel, the operating mode of the internal combustion engine as well as other parameters can. For oil firing systems for heating houses or with stationary motors, those for heating houses as well as to provide electrical power for energy supply such a particle emission can be very annoying. A soot deposit can occur, especially in winter on snow-covered roofs a diesel engine can be clearly seen.
Zur Bereitstellung von Energie für Haushalte und Betriebseinheiten eignen sich in besonderem Maße sog. Blockheizkraftwerke, die mit einem Diesel-Stationärmotor betrieben werden. Bei einer solchen Kraft-Wärme-Koppelungsanlage treibt die Dieselbrennkraftmaschine einen Generator zur Erzeugung elektrischer Energie an. Die Abgaswärme der Brennkraftmaschine wird zur Wärmegewinnung genutzt. Eine Partikel- bzw. Rußemission des Motors ist aus Gründen des Umweltschutzes unerwünscht. Zudem kann ein deutlich sichtbarer Partikelausstoß einer solchen Kraft-Wärme-Koppelungsanlage bei einer kritischen Bevölkerung zu einer verringerten Akzeptanz führen.to Providing energy for Households and business units are particularly suitable for so-called Combined heat and power plants operated with a diesel stationary engine become. In such a combined heat and power plant drives the diesel engine has a generator for generating electrical Energy. The exhaust heat the internal combustion engine is used to generate heat. A Particle or soot emission of the engine is for reasons environmental protection undesirable. In addition, a clearly visible particle emission can be a such cogeneration plant with a critical population lead to reduced acceptance.
Ein
Verfahren und eine Vorrichtung zum Entfernen von im Wesentlichen
festen Bestandteilen, insbesondere von Rußpartikeln, aus einem Abgasstrom
eines Verbrennungsmotors durch Auswaschen der Partikel mittels einer
Flüssigkeit
ist bspw. aus der
Ein Ziel der vorliegenden Erfindung besteht darin, eine möglichst einfach aufgebaute Anordnung zur Reinigung von Abgasen einer Dieselbrennkraftmaschine sowie ein entsprechendes Verfahren zur Verfügung zu stellen.On The aim of the present invention is to make one possible simply constructed arrangement for cleaning exhaust gases from a diesel internal combustion engine as well as to provide a corresponding procedure.
Dieses Ziel der Erfindung wird mit dem Gegenstand der unabhängigen Ansprüche erreicht.This The object of the invention is achieved with the subject matter of the independent claims.
Die erfindungsgemäße Anordnung mit den Merkmalen des Anspruchs 1 sowie das Verfahren mit den Merkmalen des Anspruchs 7 weisen den Vorteil auf, dass durch die Durchleitung der Abgase einer Brennkraftmaschine durch einen wassergefüllten Behälter eine sehr weit gehende Partikelabscheidung ermöglicht werden kann. Insbesondere bei einer Dieselbrennkraftmaschine können Rußpartikel, die im Abgas enthalten sind, im Wasserbad abgeschieden und gebunden werden, so dass kein sichtbarer Partikelniederschlag mehr erfolgen kann.The arrangement according to the invention with the features of claim 1 and the method with the features of claim 7 have the advantage that through the passage the exhaust gases of an internal combustion engine through a water-filled container very extensive particle separation can be made possible. In particular In a diesel engine, soot particles can be found in the exhaust gas are separated and bound in a water bath so that no visible particle precipitation can take place more.
Weiterhin bewirkt die Durchleitung der Abgase durch den wassergefüllten Behälter eine Schalldämmung und eine Kühlung der Abgase. Dies kann je nach Auslegung der Brennkraftmaschine, bspw. als Stationärmotor eines Blockheizkraftwerks Vorteile hinsichtlich der Emissionswerte sowie der Abgastemperaturen des nach außen geleiteten Abgases mit sich bringen.Farther causes the passage of the exhaust gases through the water-filled container soundproofing and cooling the exhaust gases. Depending on the design of the internal combustion engine, for example as a stationary engine of a combined heat and power plant advantages in terms of emission values and the exhaust gas temperatures of the exhaust gas conducted to the outside bring.
Weitere Vorteile und Merkmale der vorliegenden Erfindung ergeben sich aus den abhängigen Ansprüchen.Further Advantages and features of the present invention result from the dependent claims.
Ein Ausführungsbeispiel der vorliegenden Erfindung wird nachfolgend anhand der zugehörigen Zeichnung erläutert.On embodiment The present invention is described below with reference to the accompanying drawing explained.
Die
einzige Figur zeigt ein Prinzipschaltbild einer Anordnung eines
erfindungsgemäßen Partikelfilters
im Abgasstrang einer Brennkraftmaschine
Das
aus dem Abgaswärmetauscher
WT entweichende abgekühlte
Abgas
Das
Abgas
Das
im Abgas
Das zweckmäßige Behältervolumen richtet sich nach der Größe der Brennkraftmaschine und kann bspw. zwischen ca. 1 dm3 und 10 ... 20 dm3 liegen. Bei größeren Brennkraftmaschinen kann auch ein noch größeres Behältervolumen sinnvoll sein.The appropriate container volume depends on the size of the internal combustion engine and can be, for example, between approximately 1 dm 3 and 10 ... 20 dm 3 . In the case of larger internal combustion engines, an even larger container volume can also make sense.
Das
Wasser im Behälter
bindet feste Partikel, die bei einer Brennkraftmaschine, insbesondere bei
einer Dieselbrennkraftmaschine als Rußpartikel im Abgas mitgeführt werden.
Das Wasser führt
zudem zu einer Schalldämmung
der Verbrennungsgeräusche
und kann ggf. zu einer weiteren Kühlung der aus einem Wärmetauscher
kommenden Abgase beitragen, wenn dies gewünscht ist. Um die Schalldämpfung zu
verbessern, weist das nach unten führende Mündungsrohr
Die
zusätzliche
Abgaskühlung
kann insbesondere dann von Vorteil sein, wenn die vom Abgaswärmetauscher
WT kommenden Abgase
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410022042 DE102004022042A1 (en) | 2003-06-03 | 2004-05-03 | Exhaust gas purification and silencing system for diesel engine providing combined heat and power for dwellings, comprises tank of water with submerged inlet and upper outlet |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10325249 | 2003-06-03 | ||
DE10325249.5 | 2003-06-03 | ||
DE200410022042 DE102004022042A1 (en) | 2003-06-03 | 2004-05-03 | Exhaust gas purification and silencing system for diesel engine providing combined heat and power for dwellings, comprises tank of water with submerged inlet and upper outlet |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004022042A1 true DE102004022042A1 (en) | 2004-12-30 |
Family
ID=33482495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410022042 Withdrawn DE102004022042A1 (en) | 2003-06-03 | 2004-05-03 | Exhaust gas purification and silencing system for diesel engine providing combined heat and power for dwellings, comprises tank of water with submerged inlet and upper outlet |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004022042A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007004967A1 (en) * | 2007-01-26 | 2008-07-31 | Full, Hans, Dipl.-Ing. | Method for sound proofing and heat feedback from exhaust gases of combustion engines, involves bringing water in heated exhaust gas flow for producing exhaust gas-water mixture |
DE102011104539A1 (en) * | 2011-06-18 | 2012-12-20 | Volkswagen Aktiengesellschaft | Silencer for exhaust gas system of internal combustion engine in block-type thermal power station, has silencer chamber filled with fluid e.g. water, such that portion of gas stream flows through path of inlet to outlet of chamber by fluid |
CN105927337A (en) * | 2016-06-21 | 2016-09-07 | 胡俊 | Internal combustion engine exhaust gas filtering device |
DE102016203843A1 (en) * | 2016-03-09 | 2017-09-14 | Robert Bosch Gmbh | Apparatus for recovering water from exhaust gas |
-
2004
- 2004-05-03 DE DE200410022042 patent/DE102004022042A1/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007004967A1 (en) * | 2007-01-26 | 2008-07-31 | Full, Hans, Dipl.-Ing. | Method for sound proofing and heat feedback from exhaust gases of combustion engines, involves bringing water in heated exhaust gas flow for producing exhaust gas-water mixture |
DE102007004967B4 (en) * | 2007-01-26 | 2008-11-13 | Full, Hans, Dipl.-Ing. | Method for sound damping and heat recovery from exhaust gases of internal combustion engines and apparatus therefor |
DE102011104539A1 (en) * | 2011-06-18 | 2012-12-20 | Volkswagen Aktiengesellschaft | Silencer for exhaust gas system of internal combustion engine in block-type thermal power station, has silencer chamber filled with fluid e.g. water, such that portion of gas stream flows through path of inlet to outlet of chamber by fluid |
DE102016203843A1 (en) * | 2016-03-09 | 2017-09-14 | Robert Bosch Gmbh | Apparatus for recovering water from exhaust gas |
CN105927337A (en) * | 2016-06-21 | 2016-09-07 | 胡俊 | Internal combustion engine exhaust gas filtering device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102008037531A1 (en) | A system for reducing sulfur oxide emissions generated by a turbomachine | |
DE102005059942A1 (en) | Method for energy generation from waste water channels, involves conversion of heat of exhaust air of waste water channel for heating or cooling of buildings and exhaust gas is applied at sewer with suction pipe of heat exchanger | |
EP0935059B1 (en) | Device for operating a supercharged internal combustion engine | |
DE102004022042A1 (en) | Exhaust gas purification and silencing system for diesel engine providing combined heat and power for dwellings, comprises tank of water with submerged inlet and upper outlet | |
DE10107018A1 (en) | Internal combustion engine has heat exchanger installed in oil sump for heating engine oil by temperature of exhaust gases, and has exhaust flap and branch in exhaust pipe to direct exhaust gases to heat exchanger | |
DE102004030370B3 (en) | Cooling and cleaning system for biogas plant has two heat exchangers connected in series to cool hot gas and condense out tar before gas goes to cooled metallic fabric filter | |
DE19713683A1 (en) | Cleaning of flue gases | |
DE3525711C2 (en) | Processes for cleaning air in large cities | |
DE2744615C3 (en) | Process for the detoxification of exhaust gases and utilization of the waste heat from a diesel engine used to drive a heating and heat pump system | |
DE102015213954A1 (en) | Condensate recovery from an exhaust system of an internal combustion engine | |
DE102009017936A9 (en) | Air duct for a supercharged internal combustion engine | |
DE2009377A1 (en) | Honzontal fired heat exchanger | |
DE3406989A1 (en) | Heat recovery and desulphurisation plant | |
DE202005012380U1 (en) | Device for heating domestic or industrial water has primary and secondary cycle includes heat exchanger agent integrated with central water reservoir and control mechanism | |
DE102005007090A1 (en) | test bench | |
DE4008818A1 (en) | Assembly on heating boiler for redn. of atmospheric effluent - contained inside the exhaust chimney, which introduces fluids to treat ascending gases | |
DE2741477A1 (en) | Domestic waste water heat recovery unit - using fan in vent pipe to produce air counterflow for heat exchanger | |
DE2551350A1 (en) | Removing harmful gases, esp from engine exhausts - by treatment with steam over cerium or germanium, opt as alloys | |
DE3205101A1 (en) | Process for desulphurisation of flue gases from a solids incineration plant and device for carrying out the process | |
DE3245559A1 (en) | Process for the elimination of environmentally harmful substances from the flue gases of heating boilers | |
DE19942654B4 (en) | Exhaust gas purification and neutralization device | |
DE102015220906B4 (en) | Internal combustion engine operated with a fuel-water emulsion | |
DE102006037000A1 (en) | Device for cleaning of exhaust gases produced from combustion process in furnace, has component with filter material for separation of pollutants from exhaust gas stream | |
EP1598627A2 (en) | Heat exchanger | |
AT239769B (en) | Arrangement for improving the implementation of a method for generating vortex-like rotary currents, in particular in the special case of its application to vortex separators |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |