CN204041253U - The cylinder body water jacket structure of multi cylinder in upright arrangement - Google Patents
The cylinder body water jacket structure of multi cylinder in upright arrangement Download PDFInfo
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- CN204041253U CN204041253U CN201420357958.1U CN201420357958U CN204041253U CN 204041253 U CN204041253 U CN 204041253U CN 201420357958 U CN201420357958 U CN 201420357958U CN 204041253 U CN204041253 U CN 204041253U
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Abstract
The utility model discloses a kind of cylinder body water jacket structure of multi cylinder in upright arrangement, comprising: cooling water inlet; Air inlet side water jacket, described air inlet side water jacket is formed in described air inlet side part, described air inlet side water jacket is separated into upper and lower isolated upper strata water jacket and lower floor's water jacket, and the feed-water end of described upper strata water jacket is communicated with described cooling water inlet respectively with the feed-water end of described lower floor water jacket; Exhaust side water jacket, described exhaust side water jacket is formed in described exhaust side portion, and the feed-water end of described exhaust side water jacket is communicated with described upper strata water jacket; First thermostat, described first thermostat is located at the waterexit end of described lower floor water jacket and is communicated with cylinder cover water jacket; And second thermostat, described second thermostat is located at the waterexit end of described exhaust side water jacket.Even according to the cylinder body water jacket structure cooling liquid of the multi cylinder in upright arrangement of the utility model embodiment, good cooling results, structure is simple, and cylinder body and cylinder cap can be made to be in respectively in optimum temperature range by arranging two thermostats.
Description
Technical field
The utility model relates to engine art, especially relates to a kind of cylinder body water jacket structure of multi cylinder in upright arrangement.
Background technique
Cylinder body water jacket is engine interior is the cooling water circulation passage that engine cooling designs, and cooling liquid reaches the effect of heat radiation at water jacket Inner eycle, and the circulation tool of structure to cooling liquid of water jacket has a great impact.
The import and export of general engine cooling water water jacket lay respectively on cylinder body and cylinder cap.Liquid circulation mode is: first pump handle cooling liquid is pressed into from the water intake of cylinder body front end, after first absorbing the heat of cylinder body, then flows to the heat absorbing cylinder cap in cylinder cover water jacket, finally flows out from cylinder cap.When cooling cylinder body, cooling liquid enters multi-cylinder cylinder body water jacket by the water intake on body, and the water intake on body is generally one, in technique scheme, after cooling liquid enters multi-cylinder cylinder body water jacket by the water intake on body, first cooling is near the cylinder of water intake, then cools other cylinder in order, in the process of this liquid circulation, this cooling water circulation, rear end of the cylinder block water flow reduces, and cooling capacity is not enough, cannot meet double fuel heat load and change large requirement.
Model utility content
The utility model is intended at least to solve one of technical problem existed in prior art.For this reason, the utility model needs the cylinder body water jacket structure providing a kind of multi cylinder in upright arrangement, and this cylinder body water jacket cooling liquid is even, good cooling results, and structure is simple, and cylinder body and cylinder cap can be made to be in respectively in optimum temperature range by arranging two thermostats.
According to the cylinder body water jacket structure of multi cylinder in upright arrangement of the present utility model, described cylinder body water jacket structure by being formed in multi cylinder cylinder body in upright arrangement, the cavity be centered around around multiple cylinder holes forms, the connecting line defining the center of described multiple cylinder holes is cylinder axis line, described multi cylinder cylinder body in upright arrangement is divided into air inlet side part and exhaust side portion by the vertical plane through described cylinder axis line, and the cylinder body water jacket structure of described multi cylinder in upright arrangement comprises: cooling water inlet; Air inlet side water jacket, described air inlet side water jacket is formed in described air inlet side part, described air inlet side water jacket is separated into upper and lower isolated upper strata water jacket and lower floor's water jacket, and the feed-water end of described upper strata water jacket is communicated with described cooling water inlet respectively with the feed-water end of described lower floor water jacket; Exhaust side water jacket, described exhaust side water jacket is formed in described exhaust side portion, and the feed-water end of described exhaust side water jacket is communicated with described upper strata water jacket; First thermostat, described first thermostat is located at the waterexit end of described lower floor water jacket and is communicated with cylinder cover water jacket; And second thermostat, described second thermostat is located at the waterexit end of described exhaust side water jacket.
According to the cylinder body water jacket structure of the multi cylinder in upright arrangement of the utility model embodiment, by forming air inlet side water jacket and exhaust side water jacket, the coolant rate balance of air inlet side part and exhaust side portion both sides can be ensured, reliability and the Economy of motor can be improved.By air inlet side water jacket is divided into upper and lower isolated upper strata water jacket and lower floor's water jacket, thus the cooling effect of the upper and lower of cylinder body can be made to reach unanimity, be conducive to the cooling in firepower bank region like this, coolant distribution is more even, good cooling results, and the structure of cylinder body water jacket is simple.
And be communicated with cylinder cover water jacket because lower floor's water jacket passes through the first thermostat, thus cylinder cap can be made to obtain good cooling effect, by arranging two thermostats, and the suitableeest temperature range can be in respectively by the such cylinder body of the adjustment of the aperture of two thermostats and cylinder cap, Economy and the reliability of motor can be improved thus.
In addition, also following additional technical feature can be had according to the cylinder body water jacket structure of multi cylinder in upright arrangement of the present utility model:
According to an embodiment of the present utility model, the feed-water end of described exhaust side water jacket is communicated with the feed-water end of described upper strata water jacket.
According to an embodiment of the present utility model, the waterexit end of described exhaust side water jacket is communicated with the waterexit end of described upper strata water jacket.
According to an embodiment of the present utility model, be formed with cooling bath between cylinder body between adjacent two described cylinders, be communicated with by cooling bath between described cylinder body between described exhaust side water jacket with described upper strata water jacket.
Alternatively, between described cylinder body, cooling bath and plane-parallel are arranged, and between described cylinder body, the cross section of cooling bath reduces from two ends gradually to middle part.
Preferably, between described cylinder body the perisporium of cooling bath in the horizontal plane be projected as arc.
Alternatively, between described cylinder body the height of cooling bath equal firepower bank height 1/4 ~ 1/3 and between described cylinder body cooling bath in the vertical direction be arranged in the bottom of firepower bank.
Advantageously, dividing plate is provided with between described upper strata water jacket and described lower floor water jacket.
According to an embodiment of the present utility model, the angular range between described first thermostat and described cylinder axis line is: 40 ° ~ 50 °.
According to an embodiment of the present utility model, the angular range between described second thermostat and described cylinder axis line is: 40 ° ~ 50 °.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the stereogram (cavity body that cylinder body water jacket is formed) at a visual angle of the cylinder body water jacket structure of multi cylinder in upright arrangement according to the utility model embodiment;
Fig. 2 is the stereogram (cavity body that cylinder body water jacket is formed) at another visual angle of the cylinder body water jacket structure of multi cylinder in upright arrangement according to the utility model embodiment.
Description of reference numerals:
Cylinder body water jacket structure 100;
Cooling water inlet 1;
Air inlet side water jacket 2; Upper strata water jacket 21; Upper water cover feed-water end 211; Upper water cover waterexit end 212;
Lower floor's water jacket 22; Lower layer of water cover feed-water end 221; Lower layer of water cover waterexit end 222;
Exhaust side water jacket 3; Exhaust side water jacket feed-water end 31; Exhaust side water jacket waterexit end 32;
First thermostat 4; Second thermostat 5; Cooling bath 6 between cylinder body; Cylinder axis line L.
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristics.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
Multi cylinder in upright arrangement is linearly arranged by multiple cylinder, is limited with columniform cylinder-bore in the cylinder body of each cylinder, and piston to be located in this cylinder-bore and can to-and-fro motion, to complete the strokes such as compression, exhaust.Certainly for the structure of cylinder, piston, and the working principle of motor is known for those skilled in the art, no longer describes in detail here.
Be understandable that, the cylinder number that multi cylinder in upright arrangement can comprise is arbitrary, this is relevant with the discharge capacity of automobile, conveniently following description, the cylinder body water jacket structure that the utility model will describe for the engine structure of in-line four cylinder according to the utility model embodiment.
Below with reference to Fig. 1 and Fig. 2, the cylinder body water jacket structure 100 according to the multi cylinder in upright arrangement of the utility model embodiment is described.
Here first need to make an explanation to the structure shown in Fig. 1 and Fig. 2, the cavity in cylinder body is formed in due to cylinder body water jacket, therefore in order to make the structure of cylinder body water jacket clearly show, now the cavity structure of cylinder body water jacket is treated as entity structure, so be deformed into cylinder body water jacket structure 100 as in Figure 1 and Figure 2, wherein when cast blocks, namely cylinder body water jacket is configured to shape as depicted in figs. 1 and 2.
Particularly, according to the cylinder body water jacket structure 100 of the utility model embodiment by being formed in multi cylinder cylinder body in upright arrangement (scheming not shown), the cavity be centered around around multiple cylinder holes forms, each cylinder body outside is all formed with water jacket, in an example of the present utility model, the jacket structure for water of the motor of in-line four cylinder comprises the structure of four general toroidal, and each loop configuration is arranged around the cylinder holes of the cylinder body of correspondence.
The connecting line wherein defining the center of multiple cylinder holes is cylinder axis line L, multi cylinder cylinder body in upright arrangement is divided into air inlet side part and exhaust side portion by the vertical plane through cylinder axis line L, and the cylinder body water jacket structure 100 of multi cylinder in upright arrangement comprises: cooling water inlet 1, air inlet side water jacket 2, exhaust side water jacket 3, first thermostat 4 and the second thermostat 5.
Cooling water inlet 1 is formed in the cylinder body of a cylinder, such as shown in Fig. 1 and Fig. 2, wherein along on the direction of cylinder axis line L, the direction of the contiguous cooling water inlet 1 of definition be before, away from the direction of cooling water inlet 1 be after, namely comprise four cylinders from front to back successively.
Air inlet side water jacket 2 is formed in air inlet side part, air inlet side water jacket 2 is separated into upper and lower isolated upper strata water jacket 21 and lower floor's water jacket 22, and the upper water of upper strata water jacket 21 cover feed-water end 211 is communicated with cooling water inlet 1 respectively with the lower layer of water cover feed-water end 221 of lower floor water jacket 22.Upper strata water jacket 21 is arranged in the top of cylinder body, and lower floor's water jacket 22 is arranged in the bottom of cylinder body, and the cooling liquid in upper strata water jacket 21 can cool cylinder body top, and the cooling liquid in lower floor's water jacket 22 can cool inferior part of the cylinder block.Wherein contiguous firepower bank (the scheming not shown) region of upper strata water jacket 21 is arranged, here it should be explained that, in embodiment of the present utility model, firepower bank refers to the cylinder part of piston when top dead center position between piston one ring and the upper-end surface of cylinder body, the spacing of the upper-end surface of piston one ring and cylinder body when firepower bank height refers to that piston is positioned at top dead center position.
Exhaust side water jacket 3 is formed in exhaust side portion, the exhaust side water jacket feed-water end 31 of exhaust side water jacket 3 is communicated with upper strata water jacket 21, here it should be explained that, exhaust side water jacket 3 is roughly formed in the whole short transverse of cylinder body, and in exhaust side water jacket 3, the cooling liquid of flowing can cool the upper and lower of cylinder body simultaneously like this.First thermostat 4 is located at the lower layer of water cover waterexit end 222 of lower floor's water jacket 22 and is communicated with cylinder cover water jacket (scheming not shown), and the second thermostat 5 is located at the exhaust side water jacket waterexit end 32 of exhaust side water jacket 3.
Here first it should be explained that, upper strata water jacket 21, lower floor's water jacket 22 and exhaust side water jacket 3 are arranged around these four cylinder-bore respectively, wherein the feed-water end of upper strata water jacket 21, lower floor's water jacket 22 and exhaust side water jacket 3 is one end (front end) of the contiguous cooling water inlet 1 of each water jacket, and the waterexit end of upper strata water jacket 21, lower floor's water jacket 22 and exhaust side water jacket 3 is one end away from cooling water inlet 1 of each water jacket (rear end).
Referring to Fig. 1 and Fig. 2, the flow direction of cooling liquid in cylinder body water jacket is described.First under the driving of water pump (scheming not shown), cooling liquid enters in cylinder body water jacket from cooling water inlet 1, the cooling liquid entered from cooling water inlet 1 is divided into two parts, first portion enters from the upper water cover feed-water end 211 of upper strata water jacket 21 and carry out heat exchange in upper strata water jacket 21, because exhaust side water jacket 3 is communicated with upper strata water jacket 21, so first portion's cooling liquid also flow to cylinder body simultaneously exhaust side portion in carry out heat exchange, such first portion cooling liquid also cools the upper and lower of the exhaust side portion of cylinder body simultaneously, after completing heat exchange, cooling liquid in upper strata water jacket 21 is discharged from the upper water cover waterexit end 212 of upper strata water jacket 21, cooling liquid in exhaust side water jacket 3 is discharged from exhaust side water jacket waterexit end 32, the second portion cooling liquid entered from cooling water inlet 1 enters from the feed-water end of lower floor's water jacket 22 and carry out heat exchange in lower floor's water jacket 22, and discharges from the lower layer of water cover waterexit end 222 of lower floor's water jacket 22.Due to, first thermostat 4 is located at the waterexit end of lower floor's water jacket 22 and is communicated with cylinder cover water jacket, therefore, the cooling liquid of discharging from the lower layer of water cover waterexit end 222 of lower floor's water jacket 22 enters in cylinder cover water jacket and cools cylinder cap under the adjustment of the first thermostat 4, last being discharged in cooler from the liquid port of cylinder cap again cools, second thermostat 5 is located at the exhaust side water jacket waterexit end 32 of exhaust side water jacket 3, the cooling liquid of therefore discharging from the exhaust side water jacket waterexit end 32 of exhaust side water jacket 3 is expelled in cooler and cools under the adjustment of the second thermostat 5, finally all cooling liquids are carried out driving through water pump again after completing cooling and are flowed to cylinder body water jacket and complete circulation successively.
That is, cooling liquid in upper strata water jacket 21 and exhaust side water jacket 3 forms cooling liquid in parallel with the cooling liquid in lower floor water jacket 22 and flows to, cooling liquid can be made thus to cool the upper and lower of cylinder body simultaneously, and the cooling liquid in lower floor's water jacket 22 is owing to only cooling the bottom of cylinder body air inlet side part, therefore cooling liquid is after the lower layer of water cover waterexit end 222 of lower floor's water jacket 22 is discharged, also there is enough colds, therefore can cool cylinder cap in directed cylinder cover water jacket.
According to the cylinder body water jacket structure 100 of the multi cylinder in upright arrangement of the utility model embodiment, by forming air inlet side water jacket 2 and exhaust side water jacket 3, the coolant rate balance of air inlet side part and exhaust side portion both sides can be ensured, reliability and the Economy of motor can be improved.By air inlet side water jacket 2 being divided into upper and lower isolated upper strata water jacket 21 and lower floor's water jacket 22, thus the cooling effect of the upper and lower of cylinder body can be made to reach unanimity, be conducive to the cooling in firepower bank region like this, coolant distribution is more even, good cooling results, and the structure of cylinder body water jacket is simple.
And be communicated with cylinder cover water jacket because lower floor's water jacket 22 passes through the first thermostat 4, thus cylinder cap can be made to obtain good cooling effect, by arranging two thermostats, and the suitableeest temperature range can be in respectively by the such cylinder body of the adjustment of the aperture of two thermostats and cylinder cap, Economy and the reliability of motor can be improved thus.
In embodiments more of the present utility model, exhaust side water jacket 3 can be various with the mode of communicating of upper strata water jacket 21, can be such as that the exhaust side water jacket feed-water end 31 of exhaust side water jacket 3 overlaps feed-water end 211 with the upper water of upper strata water jacket 21 and is communicated with, also can be that the exhaust side water jacket waterexit end 32 of exhaust side water jacket 3 is overlapped waterexit end 212 with the upper water of upper strata water jacket 21 and is communicated with, certainly more advantageously, the exhaust side water jacket feed-water end 31 of exhaust side water jacket 3 overlaps feed-water end 211 with the upper water of upper strata water jacket 21 and is communicated with, simultaneously the exhaust side water jacket waterexit end 32 of exhaust side water jacket 3 is overlapped waterexit end 212 with the upper water of upper strata water jacket 21 and is also communicated with, can make cooling liquid can be more convenient from upper strata water jacket 21 like this, enter in exhaust side water jacket 3 quickly, to make heat transfer effect more even.
In preferred exemplary more of the present utility model, as depicted in figs. 1 and 2, be formed with cooling bath 6 between cylinder body between adjacent two cylinders, be communicated with by cooling bath between cylinder body 6 between exhaust side water jacket 3 with upper strata water jacket 21.Like this by forming cooling bath 6 between cylinder body between adjacent two cylinders, thus the liquid that also can be cooled between adjacent two cylinders cools, solve in existing technology the deficiency that cannot obtain between cylinder body cooling like this, strengthen the cooling capacity between cylinder body, cooling effect is better.
In examples more of the present utility model, between cylinder body, cooling bath 6 and plane-parallel are arranged, between cylinder body, the cross section of cooling bath 6 reduces from two ends gradually to middle part, between cylinder body the perisporium of cooling bath 6 in the horizontal plane be projected as arc, in other words, between cylinder body, cooling bath 6 is configured to dumbbell shape, more smooth and easy when cooling liquid can be made like this to flow from upper strata water jacket 21 to exhaust side water jacket 3, be conducive to reducing flow resistance, and this structure can improve the molding rate of casting.
Wherein, between cylinder body the height of cooling bath 6 equal firepower bank height 1/4 ~ 1/3 and between cylinder body cooling bath 6 in the vertical direction be arranged in the bottom of firepower bank.The cooling capacity in firepower bank region can be improved like this.
In embodiments more of the present utility model, between upper strata water jacket 21 and lower floor's water jacket 22, be provided with dividing plate (scheming not shown).By arranging dividing plate between upper strata water jacket 21 and lower floor's water jacket 22, thus the intensity of cylinder body can be improved to a certain extent, that is, the intensity of the air inlet side part of cylinder body can be improved, can engine noise be reduced, and meet the light-weighted design of cylinder body.
In embodiments more of the present utility model, angular range between first thermostat 4 and cylinder axis line L is: 40 ° ~ 50 °, angular range between second thermostat 5 and cylinder axis line L is: 40 ° ~ 50 °, thus, be conducive to the flow of the cooling liquid increasing rear end of the cylinder block, strengthen the cooling effect of rear end of the cylinder block further.Particularly, angle between first thermostat 4 and cylinder axis line L can be 45 °, angle between second thermostat 5 and cylinder axis line L is also 45 °, and such first thermostat 4 and the second thermostat 5 are symmetrical arranged relative to cylinder axis line L, and structure can be made more reasonable.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (10)
1. the cylinder body water jacket structure of a multi cylinder in upright arrangement, it is characterized in that, described cylinder body water jacket structure by being formed in multi cylinder cylinder body in upright arrangement, the cavity be centered around around multiple cylinder holes forms, the connecting line defining the center of described multiple cylinder holes is cylinder axis line, described multi cylinder cylinder body in upright arrangement is divided into air inlet side part and exhaust side portion by the vertical plane through described cylinder axis line, and the cylinder body water jacket structure of described multi cylinder in upright arrangement comprises:
Cooling water inlet;
Air inlet side water jacket, described air inlet side water jacket is formed in described air inlet side part, described air inlet side water jacket is separated into upper and lower isolated upper strata water jacket and lower floor's water jacket, and the feed-water end of described upper strata water jacket is communicated with described cooling water inlet respectively with the feed-water end of described lower floor water jacket;
Exhaust side water jacket, described exhaust side water jacket is formed in described exhaust side portion, and the feed-water end of described exhaust side water jacket is communicated with described upper strata water jacket;
First thermostat, described first thermostat is located at the waterexit end of described lower floor water jacket and is communicated with cylinder cover water jacket; And
Second thermostat, described second thermostat is located at the waterexit end of described exhaust side water jacket.
2. the cylinder body water jacket structure of multi cylinder in upright arrangement according to claim 1, is characterized in that, the feed-water end of described exhaust side water jacket is communicated with the feed-water end of described upper strata water jacket.
3. the cylinder body water jacket structure of multi cylinder in upright arrangement according to claim 1, is characterized in that, the waterexit end of described exhaust side water jacket is communicated with the waterexit end of described upper strata water jacket.
4. the cylinder body water jacket structure of multi cylinder in upright arrangement according to claim 1, is characterized in that, is formed with cooling bath between cylinder body, is communicated with between described exhaust side water jacket with described upper strata water jacket by cooling bath between described cylinder body between adjacent two described cylinders.
5. the cylinder body water jacket structure of multi cylinder in upright arrangement according to claim 4, is characterized in that, between described cylinder body, cooling bath and plane-parallel are arranged, and between described cylinder body, the cross section of cooling bath reduces from two ends gradually to middle part.
6. the cylinder body water jacket structure of multi cylinder in upright arrangement according to claim 4, is characterized in that, between described cylinder body the perisporium of cooling bath in the horizontal plane be projected as arc.
7. the cylinder body water jacket structure of multi cylinder in upright arrangement according to claim 4, is characterized in that, between described cylinder body the height of cooling bath equal firepower bank height 1/4 ~ 1/3 and between described cylinder body cooling bath in the vertical direction be arranged in the bottom of firepower bank.
8. the cylinder body water jacket structure of multi cylinder in upright arrangement according to claim 1, is characterized in that, is provided with dividing plate between described upper strata water jacket and described lower floor water jacket.
9. the cylinder body water jacket structure of multi cylinder in upright arrangement according to claim 1, is characterized in that, the angular range between described first thermostat and described cylinder axis line is: 40 ° ~ 50 °.
10. the cylinder body water jacket structure of multi cylinder in upright arrangement according to claim 1, is characterized in that, the angular range between described second thermostat and described cylinder axis line is: 40 ° ~ 50 °.
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| CN201420357958.1U CN204041253U (en) | 2014-06-30 | 2014-06-30 | The cylinder body water jacket structure of multi cylinder in upright arrangement |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401782A (en) * | 2015-07-30 | 2017-02-15 | 福特全球技术公司 | Internal combustion engine with a fluid jacket |
| CN107023376A (en) * | 2016-01-29 | 2017-08-08 | 长城汽车股份有限公司 | Engine thermal management method, control valve and engine cylinder-body |
| CN107044356A (en) * | 2016-12-30 | 2017-08-15 | 广西玉柴机器股份有限公司 | The jacket structure for water of the valve diesel of four cylinder two |
| CN109441656A (en) * | 2018-12-12 | 2019-03-08 | 中国北方发动机研究所(天津) | A kind of cylinder head that multiloop is cooling |
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2014
- 2014-06-30 CN CN201420357958.1U patent/CN204041253U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401782A (en) * | 2015-07-30 | 2017-02-15 | 福特全球技术公司 | Internal combustion engine with a fluid jacket |
| CN106401782B (en) * | 2015-07-30 | 2020-06-16 | 福特全球技术公司 | Internal combustion engine with fluid jacket |
| US10711680B2 (en) | 2015-07-30 | 2020-07-14 | Ford Global Technologies, Llc | Method of forming an internal combustion engine with a fluid jacket |
| CN107023376A (en) * | 2016-01-29 | 2017-08-08 | 长城汽车股份有限公司 | Engine thermal management method, control valve and engine cylinder-body |
| CN107023376B (en) * | 2016-01-29 | 2019-07-26 | 长城汽车股份有限公司 | The cooling device of engine thermal management method, control valve and engine cylinder body |
| CN107044356A (en) * | 2016-12-30 | 2017-08-15 | 广西玉柴机器股份有限公司 | The jacket structure for water of the valve diesel of four cylinder two |
| CN109441656A (en) * | 2018-12-12 | 2019-03-08 | 中国北方发动机研究所(天津) | A kind of cylinder head that multiloop is cooling |
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