DE102014214637A1 - Device for rapidly heating an internal combustion engine - Google Patents
Device for rapidly heating an internal combustion engine Download PDFInfo
- Publication number
- DE102014214637A1 DE102014214637A1 DE102014214637.2A DE102014214637A DE102014214637A1 DE 102014214637 A1 DE102014214637 A1 DE 102014214637A1 DE 102014214637 A DE102014214637 A DE 102014214637A DE 102014214637 A1 DE102014214637 A1 DE 102014214637A1
- Authority
- DE
- Germany
- Prior art keywords
- heat exchanger
- internal combustion
- thermally insulated
- combustion engine
- insulated container
- 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- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
- B60S1/50—Arrangement of reservoir
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
- B60S1/487—Liquid supply therefor the liquid being heated
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
- F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
- F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0413—Controlled cooling or heating of lubricant; Temperature control therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
Die Erfindung betrifft eine Vorrichtung zum Erwärmen eines Verbrennungsmotors (100), umfassend einen ersten thermisch isolierten Behälter (10), der in einen Motorölkreislauf (102, 103, 104, 105, 106) des Verbrennungsmotors (100) eingebunden ist und eingerichtet ist, Motoröl zu speichern, und umfassend einen zweiten thermisch isolierten Behälter (20), der eingerichtet ist, Scheibenwischflüssigkeit zu speichern, und der ferner mit einer Zuleitung (101) versehen ist, um Scheibenwischflüssigkeit aus dem zweiten thermisch isolierten Behälter (20) zu einer Scheibenwischanlage (200) zu transportieren, wobei die Vorrichtung ferner einen ersten Wärmetauscher (12) zwischen dem Motorölkreislauf und dem zweiten thermisch isolierten Behälter (20) umfasst.The invention relates to a device for heating an internal combustion engine (100), comprising a first thermally insulated container (10) which is integrated in an engine oil circuit (102, 103, 104, 105, 106) of the internal combustion engine (100) and is arranged, engine oil and comprising a second thermally insulated container (20) arranged to store windshield wiper liquid, and further provided with a supply line (101) for supplying windshield wiper liquid from the second thermally insulated container (20) to a windshield wiper system (200 ), the apparatus further comprising a first heat exchanger (12) between the engine oil circuit and the second thermally insulated container (20).
Description
Die Erfindung betrifft eine Vorrichtung zum schnellen Erwärmen eines Verbrennungsmotors.The invention relates to a device for rapidly heating an internal combustion engine.
Stand der TechnikState of the art
Aus der
Die Erfindung betrifft eine Vorrichtung zum schnellen Erwärmen eines Verbrennungsmotors, die gegenüber dem Stand der Technik weiter verbessert ist.The invention relates to a device for rapidly heating an internal combustion engine, which is further improved over the prior art.
Offenbarung der ErfindungDisclosure of the invention
Es wurde erkannt, dass die in Fahrzeugen allgemein bekannte und beispielsweise zum Reinigen der Frontschutzscheibe verwendete Scheibenwischflüssigkeit (beispielsweise ein Gemisch, das zu jeweils 50 Gewichts-% aus Wasser und Ethanol besteht) einen wesentlichen Beitrag zum Speichern von Abwärme des Verbrennungsmotors liefern kann.It has been recognized that the windscreen wiper fluid well known in vehicles and used, for example, to clean the windshield (eg, a mixture of 50% by weight of water and ethanol), can provide a significant contribution to storing waste heat from the internal combustion engine.
Gemäß eines ersten Aspekts der Erfindung ist daher eine Vorrichtung zum Erwärmen eines Verbrennungsmotors vorgesehen, die einen ersten thermisch isolierten Behälter umfasst, der in den Motorölkreislauf des Verbrennungsmotors eingebunden ist und eingerichtet ist, Motoröl zu speichern. Ferner umfasst diese Vorrichtung einen zweiten thermisch isolierten Behälter, der eingerichtet ist, Scheibenwischflüssigkeit zu speichern, und der ferner mit einer Zuleitung versehen ist, um Scheibenwischflüssigkeit aus dem zweiten thermisch isolierten Behälter zu einer Scheibenwischanlage zu transportieren. Die Vorrichtung umfasst ferner einen ersten Wärmetauscher zwischen dem Motorölkreislauf und dem zweiten thermisch isolierten Behälter. Das heißt, wenn Motoröl durch den ersten Wärmetauscher transportiert wird, erfolgt die Abgabe von Wärme aus dem zweiten thermisch isolierten Behälter praktisch ausschließlich über an das Motoröl, und praktisch nicht an die Umgebung des zweiten thermisch isolierten Behälters.According to a first aspect of the invention, therefore, there is provided an apparatus for heating an internal combustion engine comprising a first thermally insulated container incorporated in the engine oil circuit of the internal combustion engine and configured to store engine oil. Furthermore, this device comprises a second thermally insulated container which is adapted to store windscreen wiper liquid and which is further provided with a supply line for transporting windshield wiper liquid from the second thermally insulated container to a windshield wiper system. The apparatus further includes a first heat exchanger between the engine oil circuit and the second thermally insulated container. That is, when engine oil is transported through the first heat exchanger, the release of heat from the second thermally insulated container occurs almost exclusively via the engine oil, and virtually not to the environment of the second thermally insulated container.
Eine solche Vorrichtung ist in der Lage, die Scheibenwischflüssigkeit ebenfalls als Wärmespeicher zu nutzen, und erhöht damit die Effizienz des Erwärmungsprozesses. Such a device is able to use the windscreen wiper fluid also as a heat storage, thus increasing the efficiency of the heating process.
Weitere vorteilhafte Ausgestaltungen sind Gegenstand der abhängigen Ansprüche.Further advantageous embodiments are the subject of the dependent claims.
Die Figuren zeigen besonders vorteilhafte Ausführungsformen der Erfindung. Es zeigen:The figures show particularly advantageous embodiments of the invention. Show it:
Beschreibung der AusführungsbeispieleDescription of the embodiments
Am zweiten thermisch isolierten Behälter
Im Betrieb des Verbrennungsmotors
Beim erneuten Starten des Verbrennungsmotors
Nach einer Weile hat sich der Verbrennungsmotor
Um die Scheibenwischflüssigkeit im zweiten thermisch isolierten Behälter
In dem dargestellten Ausführungsbeispiel wird beim Kaltstart Motoröl also zunächst vom ersten thermisch isolierten Behälter
Um das Motoröl besonders schnell aufzuwärmen, ist es vorteilhaft, wenn der zweite Wärmetauscher
In dem in
Eine Kombination der Ausführungsbeispiele von
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
- DE 4402215 A1 [0002] DE 4402215 A1 [0002]
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014214637.2A DE102014214637A1 (en) | 2014-07-25 | 2014-07-25 | Device for rapidly heating an internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014214637.2A DE102014214637A1 (en) | 2014-07-25 | 2014-07-25 | Device for rapidly heating an internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102014214637A1 true DE102014214637A1 (en) | 2016-01-28 |
Family
ID=55065494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102014214637.2A Withdrawn DE102014214637A1 (en) | 2014-07-25 | 2014-07-25 | Device for rapidly heating an internal combustion engine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102014214637A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109854429A (en) * | 2019-03-11 | 2019-06-07 | 北京百度网讯科技有限公司 | Heating system for engine coolant |
CN111058972A (en) * | 2018-10-16 | 2020-04-24 | 麦格纳斯太尔燃油系统公司 | Motor vehicle with a liquid container |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4402215A1 (en) | 1993-07-12 | 1995-01-19 | Man Nutzfahrzeuge Ag | Process for improving the cold start behavior of internal combustion engines |
-
2014
- 2014-07-25 DE DE102014214637.2A patent/DE102014214637A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4402215A1 (en) | 1993-07-12 | 1995-01-19 | Man Nutzfahrzeuge Ag | Process for improving the cold start behavior of internal combustion engines |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111058972A (en) * | 2018-10-16 | 2020-04-24 | 麦格纳斯太尔燃油系统公司 | Motor vehicle with a liquid container |
CN109854429A (en) * | 2019-03-11 | 2019-06-07 | 北京百度网讯科技有限公司 | Heating system for engine coolant |
CN109854429B (en) * | 2019-03-11 | 2022-11-18 | 北京百度网讯科技有限公司 | Heating system for engine coolant |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R005 | Application deemed withdrawn due to failure to request examination |