WO2019016295A1 - Kühlerlüftermodul - Google Patents
Kühlerlüftermodul Download PDFInfo
- Publication number
- WO2019016295A1 WO2019016295A1 PCT/EP2018/069579 EP2018069579W WO2019016295A1 WO 2019016295 A1 WO2019016295 A1 WO 2019016295A1 EP 2018069579 W EP2018069579 W EP 2018069579W WO 2019016295 A1 WO2019016295 A1 WO 2019016295A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fan
- structural element
- annular structural
- fan module
- radiator fan
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
- F04D29/526—Details of the casing section radially opposing blade tips
-
- 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
- F01P11/10—Guiding or ducting cooling-air, to, or from, liquid-to-air heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/16—Sealings between pressure and suction sides
- F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
- F04D29/164—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of an axial flow wheel
-
- 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
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P5/04—Pump-driving arrangements
- F01P2005/046—Pump-driving arrangements with electrical pump drive
-
- 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
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P5/06—Guiding or ducting air to, or from, ducted fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/20—Three-dimensional
- F05D2250/29—Three-dimensional machined; miscellaneous
- F05D2250/294—Three-dimensional machined; miscellaneous grooved
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/70—Shape
- F05D2250/75—Shape given by its similarity to a letter, e.g. T-shaped
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/94—Functionality given by mechanical stress related aspects such as low cycle fatigue [LCF] of high cycle fatigue [HCF]
Definitions
- the present invention relates to a radiator fan module, in particular an electrically operated radiator fan module, in particular for motor vehicles, in particular with seen in the flow direction front struts.
- the cooling system of an internal combustion engine in particular of a motor vehicle, mainly dissipates the heat which is given off to the walls of combustion chambers and cylinders because the combustion process is not ideal. Since too high temperatures would damage the engine (tearing off the lubricating film, burning the valves, etc.), the combustion engine must be actively cooled.
- Modern internal combustion engines especially four-stroke engines in motor vehicles are liquid-cooled, with a few exceptions, with a mixture of water, antifreeze and corrosion inhibitor is usually used as the cooling liquid.
- the coolant is pumped via hoses, pipes and / or ducts through the engine (cylinder head and engine block) as well as, if necessary, by thermally stressed engine attachments, such as exhaust gas turbocharger, generator or exhaust gas recirculation cooler.
- the cooling liquid absorbs heat energy and dissipates it from the above-mentioned components.
- the heated coolant continues to flow to a cooler.
- This cooler - formerly often made of brass, today mostly made of aluminum - is usually attached to the front of the motor vehicle, where a stream of air
- Radiator fan module provided which mechanically via a belt drive or can be electrically driven by an electric motor.
- the following statements relate to an electrically driven radiator fan module.
- a cooling fan module classically consists of a fan cowl, which a
- VentilradausNeillung has.
- a motor holder is arranged, which is mechanically connected via struts with the fan frame.
- the struts can be arranged starting from the air volume flow on the downstream or upstream side of the fan cowl.
- a motor in particular an electric motor, held.
- Electric motor is arranged a fan wheel, which - driven by the electric motor - rotates in the Lüfterradausnianung. Due to the size of the
- the present invention is based on the object, an advantageous
- radiator fan module which is particularly advantageous in terms of its stiffness and / or its Luft technicallymaschineen and / or in terms of other features provided.
- a radiator fan module having a fan cowl, a fan wheel recess which is delimited by a frame ring, a motor holder, which is arranged inside the fan wheel recess and which is connected mechanically via struts to the fan cowl is, an engine,
- radiator fan module in particular an electric motor, which is held at least partially in the motor holder, and a fan wheel, which is arranged in the Lüfterradausströmung and which is rotationally driven by the motor, wherein the radiator fan module further comprises a separately formed, annular structural element, which is arranged on the Zargenring.
- the radiator fan module is particularly advantageous according to an embodiment of the present invention, since in this way a favorable rigidity of the radiator fan module can be achieved.
- the fan cowl is reinforced, in particular in the area of the fan wheel recess, which often leads to a considerable reduction in the overall rigidity of the radiator fan module in previously known solutions due to its configuration as at least substantially material-free breakthrough.
- the fan frame on a plastic material is made of a plastic material
- Plastic material formed, and / or is the fan frame by means of a
- Plastic injection molding produced.
- plastic components especially in injection-molded plastic components, it is necessary to avoid accumulation of material or - thickening, as they lead to an increased likelihood voids, ie cavities within the plastic material, which arise due to the contracting during cooling plastic material and thereby a sometimes considerable reduction of the stiffness of the
- Radiator fan module in particular the fan cowl effect.
- Zargenring be designed comparatively thin-walled, which leads to a reduction in Lunker etckeit.
- the intentionally reduced by the reduced wall thickness stiffness of the fan cowl is at least compensated by the separately formed annular structural element, which is arranged on the Zargenring.
- the solution presented above is particularly advantageous because the separate formation of the annular
- Structural element can lead to advantageous assembly processes.
- Structural element is reduced to a desired level after mounting the fan wheel in the Lüfterradaus fundamentalung.
- a “radiator fan module” in the sense of the present invention is in particular an assembly which, viewed in the flow direction, is arranged before or after a radiator of a vehicle and which is provided, in particular adapted, to generate an air volume flow which passes through or around the radiator extends around the radiator, wherein the air volume flow receives thermal energy from the radiator.
- a "fan cowl” in the sense of the present invention is in particular a frame in which the fan wheel is held, and in turn is preferably arranged on or in the vicinity of a cooler, in particular fastened in.
- a fan cowl within the meaning of the present invention preferably has a plastic material
- the fan cowl additionally and / or alternatively has a metal material, for example iron, steel, aluminum, magnesium or the like, in particular is at least partially, in particular at least in the
- a fan cowl may also have more than one fan wheel recess, a motor holder, a motor and a fan wheel, in particular the present invention is intended for use in
- the fan frame additionally has at least one
- a "fan wheel recess" in the sense of the present invention is in particular a material recess within the fan cowl
- struts extend mechanically, in particular and electrically and / or electronically, a motor holder likewise arranged in the fan wheel recess with the fan cowl , connect.
- the Lüfterradaus supraung is limited by a Zargenring.
- the Zargenring can either be formed by an edge of LüfterradausEnglishung and / or have an expanding cylinder in the axial direction, which is preferably formed integrally with the fan cowl.
- a "motor holder" in the sense of the present invention is in particular a
- the motor holder is an at least substantially annular structure in which the motor is held. This is particularly advantageous because in this way an advantageous cooling air flow is not affected by the engine.
- “Struts” in the sense of the present invention are, in particular, barred or crescent-shaped structures which provide a mechanical connection between the motor mount and the fan cowl,
- the struts may have a drop-shaped cross-section in order to achieve advantageous aerodynamic and / or acoustic effects.
- a "motor” in the sense of the present invention is in particular a machine that performs mechanical work by applying an energy form, for example
- the fan cowl can be operated at least substantially independently, except for the supply of energy, that is, without being supplied externally with kinetic energy, such as a wedge or toothed belt.
- An “electric motor” in the sense of the present invention is an electromechanical converter (electric machine) that converts electrical power into mechanical power, in particular into a torque.
- the term electric motor in the sense of the present invention includes, but is not limited to, DC motors, AC motors and three-phase motors or brushless and brushless electric motors or internal rotor and external rotor motors. This is particularly advantageous since electrical energy represents an energy form that is easy to transmit compared to mechanical or chemical energy, with which the required torque is provided for driving the fan wheel.
- a "fan” in the context of the present invention is in particular a
- rotationally symmetrical component which is a hub, in particular a
- Hub which connects the fan to the motor, in particular via a protruding from this shaft, in such a way that the torque generated by the motor is at least substantially completely transmitted to the fan.
- the fan wheel on a plurality of wings, which are provided, in particular adapted, to generate a volume of air flow, as soon as the fan is placed in a rotational movement.
- the wings are preferably inclined relative to the axis of rotation in one
- the axially outboard tips of the wings are over an impeller outer ring
- Fan wheel outer ring is provided, which in turn is advantageous
- a "separately formed annular structural element" in the context of the present invention is in particular a manufactured independently of the fan cowl component, which only in the course of installation on the fan cowl, in particular on the
- a bezel ring according to the present invention comprises, according to one embodiment, a material comprising, from a group comprising
- thermoplastic thermoplastic compound
- iron steel, aluminum
- the separately formed annular structural element is made of a material of
- the Zargenring has a cylindrical surface, in particular wherein a normal vector of the cylindrical lateral surface at least substantially perpendicular to the
- Rotation axis of the fan wheel is aligned. This is particularly advantageous because in this way an air guide is provided, which in the area of the fan wheel, more precisely in the area of the largest compressions and
- the Zargenring is integrally formed with the fan cowl. This is particularly advantageous because in this way an economically advantageous manufacturing process can be realized.
- the Zargenring extends in the downstream direction of the fan cowl up to a free end. This is particularly advantageous since material which is not required for mechanical reasons can be saved in this way, since the air volume flow generally has a low kinetic energy, so that it is possible to dispense with extensive support structures.
- the annular portion is annular
- Structural element in a radial cross-section on a U-shaped cross-sectional geometry. This is particularly advantageous because in this way a stable structure is provided, which is provided, in particular furnished, for the mechanical rigidity of the radiator fan module, in particular in the region of
- the free end of the Zargenrings is encompassed by the annular structural element in the radial and / or axial direction and / or at least partially in the U-shaped cross-sectional geometry of
- Structural element is after an execution with the open side over the
- Zargenring at least partially slipped over, wherein the Zargenring in the at least substantially gap-shaped recess of the annular structural element at least partially, in particular at least substantially completely, in particular completely, is added.
- the struts are arranged on an upstream side of the fan cowl. This is essential in that the arrangement of the struts on the upstream or downstream side of the fan cowl, in other words the suction or the pressure side of the fan wheel lead to significantly different flow characteristics, which are taken into account in the design.
- the separately formed annular structural element is arranged on the struts opposite side of the fan frame. This is particularly advantageous, since in this way no consideration has to be given to the connection points between the fan cowl and the braces, but preferably a body which is at least substantially rotationally symmetrical in the region of the frame ring can be used.
- the present invention at least includes the annular structural element
- Fastening means in particular a mounting flange, which is provided, in particular adapted, to hold the annular structural element on the fan cowl.
- the annular structural element in particular rib-shaped, stiffening means, which on a side opposite the Zargenring surface of the annular structural element, in particular in the radial and / or axial direction, extend.
- the stiffening means are according to an embodiment of the separately formed, annular structural element in the radial direction on the outside of the separately formed, annular structural element circumferential material thickening.
- a gap is formed in the radial direction between the fan and the Zargenring, wherein the annular structural element is at least partially disposed within this gap.
- the annular structural element has a, in particular integrally formed with the annular structural element, the gap cross-section reduction portion which extends in a radial cross-section in the direction of the fan wheel, in particular in the direction of an outer ring of the fan wheel, and against the adjacent portion of the annular Structural element is inclined by an angle ⁇ , wherein the angle ⁇ in a radial plane, in which the axis of rotation extends, is clamped and between 30 ° and 1 50 °, in particular between 60 ° and 1 20 °, in particular between 75 ° and 1 05 °, particularly preferably at least in
- Structural element further comprises a holding device which is provided, in particular adapted, to guide, in particular to hold a tubular and / or tubular structure, and / or which the tubular and / or tubular structure at least in one degree of freedom, in particular two, in particular three,
- a "degree of freedom" in the sense of the present invention describes each of the independent possibilities of movement of a system In this sense, a rigid body without bonds has three translational degrees of freedom and three
- Structure element a previously unknown additional function can be provided by hose-and / or tubular structures defined guided, in particular held, which eliminates the need for additional, separate hose and / or pipe holding structures. This in turn leads to a reduction of the required parts, the assembly costs and thus ultimately the production costs.
- the holding device has a separate, in particular metal-comprising blocking element, which limits the tubular and / or tubular structure by at least one further degree of freedom, in particular by the tubular and / or tubular structure in
- Cross-sectional direction at least substantially completely encloses except for an insertion. This is particularly advantageous because in this way a far-reaching fixation of the tubular and / or tubular structure can be achieved.
- the separate blocking element is for this purpose particularly advantageous to provide only the blocking effect in the form of, for example, a lock and / or to provide the required flexibility of the holding device, which is necessary in the course of assembly, the tubular and / or tubular structure through the
- FIG. 1 is a sectional view of a radiator fan module according to a
- Embodiment of the present invention wherein the axis of rotation lies in the sectional plane of the representation
- FIG. 2 shows an enlarged sectional view of the radiator fan module of FIG. 1 in a further sectional illustration
- Fig. 2a is a three-dimensional representation of a section of the annular
- Fig. 3 is a three-dimensional representation of an annular
- Structural element according to an embodiment of the present invention
- 4 shows a radiator fan module according to an embodiment of the present invention
- FIG. 5 shows a three-dimensional detail of a radiator fan module according to an embodiment of the present invention.
- Fig. 1 shows a sectional view of a radiator fan module 1 0 according to an embodiment of the present invention, wherein the axis of rotation lies in the sectional plane of the representation
- the radiator fan module 10 is disposed in the vicinity of a radiator 20, in particular directly on a radiator 20.
- the air flow direction L indicated by an arrow shows that the radiator fan module 10 is arranged on the downstream side of the radiator 20.
- the radiator fan module 1 0 in the illustrated embodiment has: a fan shroud 2, a Lüfterradausnaturalung 4, which is formed in the fan shroud 2, wherein the LüfterradausEnglishung 4 is bounded by a Zargenring 2a, a Motor holder 3, which is arranged within the LüfterradausEnglishung 4 and which is mechanically connected via struts 7 with the fan frame 2, a motor 5, in particular electric motor 5, which is at least partially held in the motor holder 3, and a fan 6, which in the Lüfterradausnaturalung 4 is arranged and which is rotationally driven by the motor 5, wherein the
- Radiator fan module further comprises a separately formed, annular structural element 8, which is arranged on the Zargenring 2a.
- the fan 6 is inserted. It is electrically driven via the electric motor 5, which is attached via the struts 7 and the motor holder 3 to the frame. On the fan frame 2, the separately formed, annular structural element 8 is placed.
- the Zargenring 2a has a cylindrical outer surface, wherein a
- the Zargenring 2a is formed in one piece with the fan frame 2 according to the illustrated embodiment.
- the Zargenring 2a extends in the downstream direction of the fan frame 2 away up to a free end 2a.
- the annular structural element 8 has in a radial cross section a U-shaped cross-sectional geometry 8a (not shown in FIG. 1).
- the free end 2a 1 of the Zargenrings 2a is encompassed by the annular structural element 8 in the radial direction and at least partially in the U-shaped cross-sectional geometry 8a of the annular structural element eighth
- the struts 7 are arranged on a downstream side of the fan frame 2.
- FIG. 2 shows an enlarged sectional view of the radiator fan module of FIG. 1 in a further sectional view
- FIG. 2 a shows a three-dimensional representation of a section of the annular structural element 8
- FIG. 2 b shows an enlarged detail of the illustration of FIG. 2 in the region of the gap between the frame ring 2a and fan outer ring 6a.
- FIGS. 2, 2a and 2b show, in particular, the individual sections of the annular one Structural element 8.
- the annular structural element 8 in addition to the U-shaped cross-sectional geometry 8a stiffening means, in particular ribs, 8b, a
- the fastening means, in particular the fastening flange, 8 c is intended, in particular adapted, to hold the annular structural element 8 on the fan frame 2. This is preferably screwed, but can also be riveted, welded, glued or otherwise mechanically fixed.
- Stiffening means 8b extend on a surface of the annular structural element 8 opposite the frame ring 2a, in particular in the radial and axial direction.
- the annular structural element 8 is arranged at least partially within the gap S. Furthermore, the annular structural element 8 has the above-mentioned, in particular in one piece with the annular structural element 8
- Spaltquer4.000sverring mecanicsabrough 8d which extends in a radial cross-section in the direction of the impeller 6, in particular in the direction of an outer ring of the impeller 6, and is inclined relative to the adjacent portion of the annular structural member 8 by an angle ⁇ , wherein the angle ⁇ in a radial plane , in which also the axis of rotation extends, is spanned and in the present case is at least substantially 90 °.
- Fig. 3 shows a three-dimensional representation of an annular structural element 8 according to an embodiment of the present invention.
- the embodiment shown in FIG. 3 has a total of four
- Holding devices 8e can either serve to guide one and the same tubular and / or tubular structure or else lead to two different tubular and / or tubular structures.
- the tubular and / or tubular structures (not shown) are in a U-shaped configuration Receiving the holding device 8e and are thereby limited in four degrees of freedom.
- Fig. 3 can also be seen, differently shaped fastening means, in particular mounting flanges, 8d may be provided to secure the annular structural element 8 to the fan frame 2.
- mounting flanges, 8d may be provided to secure the annular structural element 8 to the fan frame 2.
- either the same joining method can be used in each case, preferably the screw, or another of the joining methods described above or a mixture thereof.
- Fig. 4 shows a radiator fan module according to an embodiment of the present invention in a three-dimensional representation, in which case the annular structural element 8 of Fig. 3 is arranged on a fan frame 2 according to an embodiment of the present invention, wherein the fastening means, in particular the screws, not shown are .
- FIG. 5 shows a three-dimensional detail of a radiator fan module 10 according to an embodiment of the present invention.
- the holding device 8 has a separate, in particular metal-exhibiting, blocking element 8e 1, which limits the tubular and / or tubular structure 30 in at least one degree of freedom, in particular by the hose and / or tubular structure 30 in the cross-sectional direction at least substantially completely encloses except for an insertion.
- the embodiment illustrated in the figures is characterized in particular in that it comprises at least one, in particular two, in particular all, the
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/632,452 US11220953B2 (en) | 2017-07-20 | 2018-07-19 | Cooling fan module |
EP18743472.5A EP3655661B1 (de) | 2017-07-20 | 2018-07-19 | Kühlerlüftermodul |
CN201880043377.1A CN110799756A (zh) | 2017-07-20 | 2018-07-19 | 散热器风扇模块 |
JP2020502290A JP2020527208A (ja) | 2017-07-20 | 2018-07-19 | ラジエータファンモジュール |
KR1020207001773A KR102296698B1 (ko) | 2017-07-20 | 2018-07-19 | 냉각기 팬 모듈 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017116352.2A DE102017116352A1 (de) | 2017-07-20 | 2017-07-20 | Kühlerlüftermodul |
DE102017116352.2 | 2017-07-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2019016295A1 true WO2019016295A1 (de) | 2019-01-24 |
Family
ID=62981216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2018/069579 WO2019016295A1 (de) | 2017-07-20 | 2018-07-19 | Kühlerlüftermodul |
Country Status (7)
Country | Link |
---|---|
US (1) | US11220953B2 (de) |
EP (1) | EP3655661B1 (de) |
JP (1) | JP2020527208A (de) |
KR (1) | KR102296698B1 (de) |
CN (1) | CN110799756A (de) |
DE (1) | DE102017116352A1 (de) |
WO (1) | WO2019016295A1 (de) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3503220C1 (de) * | 1985-01-31 | 1986-07-03 | Daimler-Benz Ag, 7000 Stuttgart | Am Kuehler einer fluessigkeitsgekuehlten Brennkraftmaschine angeordnete Kuehlerzarge |
JP2007040110A (ja) * | 2005-08-01 | 2007-02-15 | Calsonic Kansei Corp | 熱交換器のファンシュラウド構造 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6262558U (de) * | 1985-10-11 | 1987-04-18 | ||
US5660149A (en) | 1995-12-21 | 1997-08-26 | Siemens Electric Limited | Total cooling assembly for I.C. engine-powered vehicles |
DE19949321C1 (de) * | 1999-10-13 | 2001-05-03 | Temic Auto Electr Motors Gmbh | Kühlerventilator für Kraftfahrzeuge |
JP2005147018A (ja) | 2003-11-17 | 2005-06-09 | Denso Corp | 熱交換装置 |
DE102005046180B3 (de) * | 2005-09-27 | 2007-03-22 | Siemens Ag | Lüftermodul |
BRPI0711849B1 (pt) * | 2006-05-31 | 2019-09-10 | Bosch Gmbh Robert | conjunto de ventilador axial e ventilador axial |
BRPI0820047A2 (pt) * | 2007-11-12 | 2015-07-14 | Brose Fahrzeugteile | Estrutura de rebordo de supressão de turbulência ingerida para ventilador de fluxo axial |
CN102223009B (zh) * | 2010-04-14 | 2016-04-20 | 德昌电机(深圳)有限公司 | 引擎冷却模组及引擎冷却系统 |
IT1404252B1 (it) * | 2011-01-25 | 2013-11-15 | Gate Srl | Gruppo di ventilazione, particolarmente per uno scambiatore di calore per un autoveicolo |
US8267673B1 (en) * | 2011-05-04 | 2012-09-18 | John Pairaktaridis | Brushless cooling fan |
CN103649548B (zh) * | 2011-06-14 | 2017-07-28 | 罗伯特·博世有限公司 | 具有改进的声学特性的气流组件 |
DE102011105451A1 (de) * | 2011-06-22 | 2012-12-27 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Lüfter eines Kraftfahrzeugs |
ITTO20110140U1 (it) * | 2011-12-15 | 2013-06-16 | Gate Srl | Gruppo di ventilazione per uno scambiatore di calore, particolarmente per un autoveicolo |
US10253676B2 (en) * | 2013-12-20 | 2019-04-09 | Magna Powertrain Bad Homburg GmbH | Molded rotor for cooling fan motor |
WO2017137115A1 (en) * | 2016-02-08 | 2017-08-17 | Robert Bosch Gmbh | Engine cooling fan casing shroud with unobstructed outlet |
CN205977374U (zh) * | 2016-06-07 | 2017-02-22 | 重庆市冠首汽车部件有限公司 | 一种散热器风扇总成 |
-
2017
- 2017-07-20 DE DE102017116352.2A patent/DE102017116352A1/de active Pending
-
2018
- 2018-07-19 US US16/632,452 patent/US11220953B2/en active Active
- 2018-07-19 JP JP2020502290A patent/JP2020527208A/ja active Pending
- 2018-07-19 KR KR1020207001773A patent/KR102296698B1/ko active IP Right Grant
- 2018-07-19 EP EP18743472.5A patent/EP3655661B1/de active Active
- 2018-07-19 CN CN201880043377.1A patent/CN110799756A/zh active Pending
- 2018-07-19 WO PCT/EP2018/069579 patent/WO2019016295A1/de unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3503220C1 (de) * | 1985-01-31 | 1986-07-03 | Daimler-Benz Ag, 7000 Stuttgart | Am Kuehler einer fluessigkeitsgekuehlten Brennkraftmaschine angeordnete Kuehlerzarge |
JP2007040110A (ja) * | 2005-08-01 | 2007-02-15 | Calsonic Kansei Corp | 熱交換器のファンシュラウド構造 |
Also Published As
Publication number | Publication date |
---|---|
EP3655661A1 (de) | 2020-05-27 |
KR20200019975A (ko) | 2020-02-25 |
EP3655661B1 (de) | 2022-05-25 |
US11220953B2 (en) | 2022-01-11 |
JP2020527208A (ja) | 2020-09-03 |
CN110799756A (zh) | 2020-02-14 |
DE102017116352A1 (de) | 2019-01-24 |
KR102296698B1 (ko) | 2021-08-31 |
US20210148277A1 (en) | 2021-05-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3450716B1 (de) | Lüfterrad und kühlerlüftermodul mit einem solchen lüfterrad | |
EP3450717A1 (de) | Lüfterrad | |
EP1395454A1 (de) | Hybridantriebssystem mit drehmomentwandler | |
DE102015106652A1 (de) | Elektrischer Verdichter für eine Verbrennungskraftmaschine | |
EP3465883A1 (de) | Kühlung einer elektrischen maschine | |
EP3655661B1 (de) | Kühlerlüftermodul | |
DE102006037761A1 (de) | Befestigungsanordnung für einen Ladeluftkühler und einen Wasserkühler | |
DE202010010913U1 (de) | Kühlerzarge | |
WO2012062778A1 (de) | Kunststofflüfter mit eingebettetem metallring | |
EP2474431B1 (de) | Kraftfahrzeugklimaaanlage | |
WO2017000990A1 (de) | Pumpengehäuse mit befestigungsstruktur | |
DE102012009950A1 (de) | Kühlerlüftermodul | |
DE19949322C1 (de) | Kühlgebläse, insbesondere Kühlerventilator für Kraftfahrzeuge | |
DE102011109535B4 (de) | Lüfteranordnung und Motor | |
DE102017210679B4 (de) | Befestigungsrahmen zur Befestigung eines Antriebsaggregats an einem Aufbau eines Fahrzeugs | |
DE102016201015A1 (de) | Stelleinrichtung für eine Drosselklappe | |
AT510858B1 (de) | Einrichtung zur verlängerung der reichweite eines elektrofahrzeugs | |
DE102008013677B4 (de) | Kühlmediumpumpe als integraler Bestandteil einer die Brennkraftmaschine lagernden Konsole | |
EP3999718B1 (de) | Integral beschaufelter turbomaschinen-rotor | |
DE102016201020A1 (de) | Stelleinrichtung für eine Drosselklappe | |
DE102016215187A1 (de) | Gehäuseanordnung für eine elektrische Maschine mit geklemmtem Stator | |
DE102016210903A1 (de) | Gehäuse, elektrische Maschine mit einem derartigen Gehäuse sowie Fahrzeug | |
DE102017219399A1 (de) | Elektrische Stelleinrichtung | |
DE102018214428A1 (de) | Lüftereinrichtung | |
EP2778429A1 (de) | Motoraufhängung für einen Gebläsemotor eines Radialgebläses einer Dunstabzugshaube |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 18743472 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2020502290 Country of ref document: JP Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 20207001773 Country of ref document: KR Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2018743472 Country of ref document: EP Effective date: 20200220 |