DE202011003696U1 - Installation unit for the cooling system of a motor vehicle internal combustion engine - Google Patents
Installation unit for the cooling system of a motor vehicle internal combustion engine Download PDFInfo
- Publication number
- DE202011003696U1 DE202011003696U1 DE202011003696U DE202011003696U DE202011003696U1 DE 202011003696 U1 DE202011003696 U1 DE 202011003696U1 DE 202011003696 U DE202011003696 U DE 202011003696U DE 202011003696 U DE202011003696 U DE 202011003696U DE 202011003696 U1 DE202011003696 U1 DE 202011003696U1
- Authority
- DE
- Germany
- Prior art keywords
- motor vehicle
- installation unit
- coolant
- internal combustion
- combustion engine
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 16
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 7
- 238000001816 cooling Methods 0.000 title claims abstract description 6
- 239000002826 coolant Substances 0.000 claims abstract description 23
- 238000005338 heat storage Methods 0.000 claims description 14
- 210000000056 organ Anatomy 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000005253 cladding 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
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/14—Indicating devices; Other safety devices
- F01P11/20—Indicating devices; Other safety devices concerning atmospheric freezing conditions, e.g. automatically draining or heating during frosty weather
-
- 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
- F02N19/10—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines by heating of engine coolants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/14—Indicating devices; Other safety devices
- F01P2011/205—Indicating devices; Other safety devices using heat-accumulators
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)
- Atmospheric Sciences (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Einbaueinheit (10) für das Kühlsystem eines Kraftfahrzeug-Verbrennungsmotors, die einen Wärmespeicher (14) und die ihm zu seinem Betrieb unmittelbar zugeordneten, erforderlichen Hilfsorgane (28, 30, 32, 34, 36, 38, 40) umfaßt, dadurch gekennzeichnet, daß die Einbaueinheit (10) einen zur Befestigung im Motorraum eines Kraftfahrzeugs geeigneten Grundkörper (12) aufweist, auf dem in raumsparender Anordnung der Wärmespeicher (14) und die Hilfsorgane (28, 30, 32, 34, 36, 38, 40), sowie eine Zuleitung (22) und eine Auslaßleitung (24) für das Kühlmittel, angebracht und verschaltet sind.Installation unit (10) for the cooling system of a motor vehicle internal combustion engine, which comprises a heat accumulator (14) and the necessary auxiliary elements (28, 30, 32, 34, 36, 38, 40) directly assigned to it for its operation, characterized in that the installation unit (10) has a base body (12) suitable for fastening in the engine compartment of a motor vehicle, on which the heat accumulator (14) and the auxiliary elements (28, 30, 32, 34, 36, 38, 40), as well as a Feed line (22) and an outlet line (24) for the coolant are attached and connected.
Description
Die Neuerung betrifft eine Einbaueinheit für das Kühlsystem eines Kraftfahrzeug-Verbrennungsmotors, die einen Wärmespeicher und die ihm zu seinem Betrieb unmittelbar zugeordneten, erforderlichen Hilfsorgane umfaßt.The innovation relates to an installation unit for the cooling system of a motor vehicle internal combustion engine, which includes a heat accumulator and the necessary for his operation, the necessary auxiliary organs.
Beispielsweise durch die Veröffentlichung
Die Anwendung dieser Technologie stößt insbesondere bei vorhandenen Fahrzeugmodellen auf Probleme, wenn im Motorraum beengte Platzverhältnisse herrschen, die womöglich noch ausreichend Volumen für die Positionierung von Wärmespeicher und Hilfsorganen aufweisen, aber kein Platz mehr für die Montage- und gegebenenfalls Wartungsarbeiten, insbesondere für die Handhabung von Werkzeugen, besteht. Die Neuerung dient dem Zweck, selbst unter solch schwierigen Verhältnissen die Ausstattung eines Fahrzeugs mit dem vorstehend beschriebenen Kühlsystem zu ermöglichen.The application of this technology encounters problems, especially in existing vehicle models when there is limited space in the engine compartment, which may still have sufficient volume for the positioning of heat storage and auxiliary organs, but no more room for assembly and possibly maintenance, especially for the handling of Tools, consists. The purpose of the innovation is to make it possible to equip a vehicle with the cooling system described above, even under such difficult conditions.
Zur Lösung dieser Aufgabe weist die Einbaueinheit einen zur Befestigung im Motorraum eines Kraftfahrzeugs geeigneten Grundkörper auf, auf dem in raumsparender Anordnung der Wärmespeicher und die Hilfsorgane, eine Zuleitung und eine Auslaßleitung für das Kühlmittel, sowie ein Steuergerät mit einer Schnittstelle zur Kommunikation mit der Motorsteuerung angebracht und verschaltet sind, wobei vorzugsweise die Hilfsorgane eine in die Zuleitung einbezogene Kühlmittelpumpe mit einem Antriebsmotor, eine in die Zuleitung und eine in die Auslaßleitung einbezogene Absperrvorrichtung mit je einem zugeordneten Stellmotor, sowie ein Steuergerät mit einer Schnittstelle zur Kommunikation mit der Motorsteuerung umfassen. Nach einer weiteren bevorzugten Ausführungsform ist jede Absperrvorrichtung eine Absperrklappe.To solve this problem, the installation unit has a suitable for attachment in the engine compartment of a motor vehicle body on which mounted in the space-saving arrangement of the heat storage and auxiliary organs, a supply line and an outlet for the coolant, and a controller with an interface for communication with the engine control and are connected, wherein preferably the auxiliary organs comprise a coolant pump included in the supply line with a drive motor, a shut-off device included in the supply line and in the outlet line, each with an associated servo motor, and a control device with an interface for communication with the engine control. According to a further preferred embodiment, each shut-off device is a butterfly valve.
Durch die Neuerung kann die außerhalb des Fahrzeugs zuverlässig und unkompliziert zusammengebaute und verschaltete Einbaueinheit unter beengten Platzverhältnissen im Motorraum untergebracht werden, wobei allein Raum für die Werkzeuge zur zuverlässigen Befestigung der Einbaueinheit und die Verbindung der Kühlmittelleitungen und den Anschluß der Leitungen an der Schnittstelle der Steuereinheit benötigt wird. Damit wird die Realisierung des Kühlmitteltransfers auch unter beengten Raumverhältnissen ermöglicht und zudem wird der Aufwand an Arbeitszeit beachtlich reduziert.Due to the innovation, the outside of the vehicle reliably and easily assembled and interconnected mounting unit can be accommodated in confined spaces in the engine compartment, with room alone for the tools for reliable attachment of the mounting unit and the connection of the coolant lines and the connection of the lines needed at the interface of the control unit becomes. Thus, the realization of the coolant transfer is made possible even in confined spaces and also the amount of work time is considerably reduced.
Anhand der nun folgenden Beschreibung zweier Ausführungsbeispiele der Neuerung wird diese näher erläutert. Es zeigt:Reference to the following description of two embodiments of the innovation will be explained in more detail. It shows:
Die
Der Innenraum des Wärmespeichers
Um das Kühlmittel im Bereich des Wärmespeichers
Zur Befestigung der vorstehend beschriebenen Einbaueinheit
Die Relativposition der auf dem Grundkörper
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 19535027 A1 [0002] DE 19535027 A1 [0002]
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202011003696U DE202011003696U1 (en) | 2011-03-09 | 2011-03-09 | Installation unit for the cooling system of a motor vehicle internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202011003696U DE202011003696U1 (en) | 2011-03-09 | 2011-03-09 | Installation unit for the cooling system of a motor vehicle internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202011003696U1 true DE202011003696U1 (en) | 2011-06-09 |
Family
ID=44313499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE202011003696U Expired - Lifetime DE202011003696U1 (en) | 2011-03-09 | 2011-03-09 | Installation unit for the cooling system of a motor vehicle internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE202011003696U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8863702B2 (en) | 2011-10-20 | 2014-10-21 | Innovationsschatz Gmbh | Internal combustion engine of an automotive vehicle with a heat storage device that provides reusable heat |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19535027A1 (en) | 1995-09-19 | 1997-03-27 | Schatz Thermo System Gmbh | Automobile storage heater operating system for cold starting of engine |
-
2011
- 2011-03-09 DE DE202011003696U patent/DE202011003696U1/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19535027A1 (en) | 1995-09-19 | 1997-03-27 | Schatz Thermo System Gmbh | Automobile storage heater operating system for cold starting of engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8863702B2 (en) | 2011-10-20 | 2014-10-21 | Innovationsschatz Gmbh | Internal combustion engine of an automotive vehicle with a heat storage device that provides reusable heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20110714 |
|
| R081 | Change of applicant/patentee |
Owner name: INNOVATIONSSCHATZ GMBH, DE Free format text: FORMER OWNER: SCHATZ THERMO SYSTEM GMBH, 66957 KROEPPEN, DE Effective date: 20130319 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20140410 |
|
| R082 | Change of representative |
Representative=s name: KOPF WESTENBERGER WACHENHAUSEN PATENTANWAELTE , DE Representative=s name: LKGLOBAL ] LORENZ & KOPF PARTG MBB PATENTANWAE, DE |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years | ||
| R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
| R071 | Expiry of right |