DE102013021664A1 - Internal combustion engine for motor vehicle, comprises motor housing portion that is provided with temperature-controlled channels for guiding exhaust gas for heating motor housing portion - Google Patents
Internal combustion engine for motor vehicle, comprises motor housing portion that is provided with temperature-controlled channels for guiding exhaust gas for heating motor housing portion Download PDFInfo
- Publication number
- DE102013021664A1 DE102013021664A1 DE201310021664 DE102013021664A DE102013021664A1 DE 102013021664 A1 DE102013021664 A1 DE 102013021664A1 DE 201310021664 DE201310021664 DE 201310021664 DE 102013021664 A DE102013021664 A DE 102013021664A DE 102013021664 A1 DE102013021664 A1 DE 102013021664A1
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- internal combustion
- motor housing
- exhaust gas
- housing portion
- 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- Withdrawn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
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 46
- 238000010438 heat treatment Methods 0.000 title claims abstract description 14
- 238000001816 cooling Methods 0.000 claims description 27
- 239000000110 cooling liquid Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 abstract description 21
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 12
- 239000002826 coolant Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000003584 silencer Effects 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Images
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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
- F02G5/02—Profiting from waste heat of exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/001—Heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0002—Cylinder arrangements
- F02F7/0007—Crankcases of engines with cylinders in line
-
- 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)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
Description
Die Erfindung betrifft eine Verbrennungskraftmaschine gemäß dem Oberbegriff von Patentanspruch 1.The invention relates to an internal combustion engine according to the preamble of patent claim 1.
Eine solche Verbrennungskraftmaschine ist der
Aus der
Durch eine Beheizung der Verbrennungskraftmaschine über einen Wärmetauscher entstehen Wärmeübertragungsverluste im Wärmetauscher. Ferner verläuft eine Beheizung der Verbrennungskraftmaschine über einen Wärmetauscher vergleichsweise träge.By heating the internal combustion engine via a heat exchanger, heat transfer losses occur in the heat exchanger. Furthermore, heating of the internal combustion engine via a heat exchanger is comparatively slow.
Aufgabe der vorliegenden Erfindung ist es daher, eine Verbrennungskraftmaschine der eingangs genannten Art zu entwickeln, bei welcher eine besonders effiziente und effektive Erwärmung der Verbrennungskraftmaschine realisierbar ist.Object of the present invention is therefore to develop an internal combustion engine of the type mentioned, in which a particularly efficient and effective heating of the internal combustion engine can be realized.
Diese Aufgabe wird erfindungsgemäß durch eine Verbrennungskraftmaschine mit den Merkmalen des Patenanspruchs 1 gelöst. Vorteilhafte Ausgestaltungen mit zweckmäßigen und nicht-trivialen Weiterbildungen der Erfindung sind in den übrigen Ansprüchen angegeben.This object is achieved by an internal combustion engine having the features of patent claim 1. Advantageous embodiments with expedient and non-trivial developments of the invention are specified in the remaining claims.
Um eine Verbrennungskraftmaschine der eingangs genannten Art zu schaffen, bei sich eine besonders effiziente und effektive, insbesondere schnelle Beheizung der Verbrennungskraftmaschine realisieren lässt, ist es erfindungsgemäß vorgesehen, dass das Motorgehäuseteil der Verbrennungskraftmaschine zumindest einen Temperierungskanal zum Führen von Abgas zum Aufheizen des Motorgehäuseteils aufweist. Das Motorgehäuseteil kann ein Zylindergehäuse oder ein Kurbelgehäuse oder ein Zylinderkurbelgehäuse der Verbrennungskraftmaschine sein.In order to create an internal combustion engine of the aforementioned type, with a particularly efficient and effective, in particular fast heating of the internal combustion engine can be realized, it is inventively provided that the motor housing part of the internal combustion engine has at least one Temperierungskanal for guiding exhaust gas for heating the motor housing part. The engine housing part may be a cylinder housing or a crankcase or a cylinder crankcase of the internal combustion engine.
Insbesondere weist das Motorgehäuseteil zusätzlich zu dem Temperierungskanal einen Ölkanal zum Führen von Öl und/oder einen Kühlkanal zum Führen einer Kühlflüssigkeit auf. Der Kühlkanal wird üblicherweise auch als „Wasserkanal” bezeichnet. Vorzugsweise ist es vorgesehen, dass mittels des Temperierungskanals das Öl im Ölkanal und/oder die Kühlflüssigkeit im Kühlkanal temperierbar, insbesondere erwärmbar ist. Hierzu umgibt der Temperierungskanal zumindest einen Teilbereich des Ölkanals und/oder des Kühlkanals außenseitig.In particular, the motor housing part has, in addition to the tempering channel, an oil channel for guiding oil and / or a cooling channel for guiding a coolant. The cooling channel is commonly referred to as a "water channel". Preferably, it is provided that by means of Temperierungskanals the oil in the oil passage and / or the cooling liquid in the cooling channel can be tempered, in particular heated. For this purpose, the tempering channel surrounds at least a portion of the oil passage and / or the cooling channel on the outside.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung eines bevorzugten Ausführungsbeispiels sowie anhand der Zeichnung. Die vorstehend in der Beschreibung genannten Merkmale und Merkmalskombinationen sowie die nachfolgenden in den Figuren alleine gezeigten Merkmale und Merkmalskombinationen sind nicht nur in der jeweils angegebenen Kombination, sondern auch in einer Kombination oder in Alleinstellung verwendbar, ohne den Rahmen der Erfindung zu verlassen.Further advantages, features and details of the invention will become apparent from the following description of a preferred embodiment and from the drawing. The features and combinations of features mentioned above in the description and the following features and combinations of features shown alone in the figures can be used not only in the particular combination indicated, but also in a combination or alone, without departing from the scope of the invention.
Die Zeichnung zeigt in:The drawing shows in:
Das Zylinderkurbelgehäuse
Alternativ kann vorgesehen sein, dass beide Kühlkanäle
Das Zylinderkurbelgehäuse
Die Temperierungskanäle
Zumindest einer der Deckel
Aus
Darüber hinaus ist eine Ventileinrichtung
Da das Abgas im Temperierungskanal
Der Vorteil dieser Beheizung des Zylinderkurbelgehäuses ist, dass das heiße Abgas direkt auf das Motorgehäuseteil (Zylinderkurbelgehäuse
Da die Führung von Abgas um das Motorgehäuseteil (Zylinderkurbelgehäuse
Ein möglicher Zusatznutzen ist beispielsweise, die Temperierungskanäle
Aus
Die Ventileinrichtung
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1010
- Zylinderkurbelgehäusecylinder crankcase
- 1212
- Zylindercylinder
- 1414
- Kühlmantelcooling jacket
- 1616
- Kühlkanalcooling channel
- 1818
- Kühlkanalcooling channel
- 2020
- Zwischenwandungintermediate wall
- 2222
- TemperierungskanalTemperierungskanal
- 2424
- TemperierungskanalTemperierungskanal
- 2626
- Außenseiteoutside
- 2828
- Deckelcover
- 3030
- Deckelcover
- 3232
- Außenseiteoutside
- 3333
- Innenseiteinside
- 3434
- VerbrennungskraftmaschineInternal combustion engine
- 3636
- Zylinderkopfcylinder head
- 3838
- Abgastraktexhaust tract
- 4040
- Abgasrohrexhaust pipe
- 4242
- Katalysatorcatalyst
- 4444
- Schalldämpfersilencer
- 4646
- Verbindungsleitungconnecting line
- 4848
- Ventileinrichtungvalve means
- 5050
- Seitepage
- 5252
- Seitepage
- 5454
- RückführleitungReturn line
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- US 4391235 [0002] US 4391235 [0002]
- DT 2517236 A1 [0003] DT 2517236 A1 [0003]
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201310021664 DE102013021664A1 (en) | 2013-12-19 | 2013-12-19 | Internal combustion engine for motor vehicle, comprises motor housing portion that is provided with temperature-controlled channels for guiding exhaust gas for heating motor housing portion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201310021664 DE102013021664A1 (en) | 2013-12-19 | 2013-12-19 | Internal combustion engine for motor vehicle, comprises motor housing portion that is provided with temperature-controlled channels for guiding exhaust gas for heating motor housing portion |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102013021664A1 true DE102013021664A1 (en) | 2014-07-31 |
Family
ID=51163346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201310021664 Withdrawn DE102013021664A1 (en) | 2013-12-19 | 2013-12-19 | Internal combustion engine for motor vehicle, comprises motor housing portion that is provided with temperature-controlled channels for guiding exhaust gas for heating motor housing portion |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102013021664A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018002723A1 (en) | 2018-04-05 | 2019-10-10 | Daimler Ag | Cylinder housing for an internal combustion engine of a motor vehicle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4391235A (en) | 1981-05-28 | 1983-07-05 | Majkrzak David S | Vehicle exhaust gas warm-up heater system |
EP2517236A1 (en) | 2009-12-23 | 2012-10-31 | MEMC Electronic Materials, Inc. | Semiconductor wafer transport system |
-
2013
- 2013-12-19 DE DE201310021664 patent/DE102013021664A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4391235A (en) | 1981-05-28 | 1983-07-05 | Majkrzak David S | Vehicle exhaust gas warm-up heater system |
EP2517236A1 (en) | 2009-12-23 | 2012-10-31 | MEMC Electronic Materials, Inc. | Semiconductor wafer transport system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018002723A1 (en) | 2018-04-05 | 2019-10-10 | Daimler Ag | Cylinder housing for an internal combustion engine of a motor vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R230 | Request for early publication | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |