CN202645669U - Engine - Google Patents
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- Publication number
- CN202645669U CN202645669U CN 201220212114 CN201220212114U CN202645669U CN 202645669 U CN202645669 U CN 202645669U CN 201220212114 CN201220212114 CN 201220212114 CN 201220212114 U CN201220212114 U CN 201220212114U CN 202645669 U CN202645669 U CN 202645669U
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- China
- Prior art keywords
- oil cooler
- vertical
- machine oil
- passage
- crosspassage
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- 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- Withdrawn - After Issue
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Abstract
The utility model provides an engine, which comprises a cylinder body, an engine oil cooler shell, a plate-fin type engine oil cooler and an electric heater, wherein the engine oil cooler shell is arranged on the cylinder body and forms a cooling water channel with the cylinder body; the plate-fin type engine coil cooler is positioned in the cooling water channel; and the electric heater is arranged in the cooling water channel. Compared with the engine provided by the background art in which the cooling water channel is formed in the cylinder wall to realize a cooling mode, the engine provided by the utility model has better cooling capability and higher heat exchange efficiency due to adoption of the design mode of the engine in the working process and achieves rapid lifting of temperature of the engine oil.
Description
Technical field
The utility model relates to technical field of engines, more particularly, relates to a kind of motor.
Background technique
The detonation pressure of present engine, emission level, power per liter are more and more higher, and Cooling and Lubricator is proposed harsher requirement, especially the temperature fast lifting of machine oil are required more very.The machine oil cooling capacity will cause the serious consequences such as machine oil is rotten, Bearing score not.
In order to satisfy the cooling capacity of above-mentioned motor, traditional way is that the housing at motor arranges cooling water channel, and cooling water channel is realized the cooling to machine oil by spreading over the cylinder body position that holds machine oil.But this kind type of cooling can not realize the cooling to machine oil rapidly, and cooling effect is not good, and in the launch process of motor, particularly in the area of cold, machine oil can not rise to the temperature that needs rapidly.
Therefore, how improving the cooling capacity to motor, realize simultaneously the fast lifting of oil temperature, is present those skilled in the art's problem demanding prompt solution.
The model utility content
In view of this, the utility model provides a kind of motor, to improve the cooling capacity of motor, realizes simultaneously the fast lifting of oil temperature.
In order to achieve the above object, the utility model provides following technological scheme:
A kind of motor comprises
Cylinder body;
Be arranged on the described cylinder body, and form the machine oil cooler housing of cooling water passage with described cylinder body;
Be arranged in the plate fin oil cooler of described cooling water passage;
Be arranged on the electric heater in the described cooling water passage.
Preferably, in the above-mentioned motor, described machine oil cooler housing and the described plate fin oil cooler formula structure that becomes one.
Preferably, in the above-mentioned motor, has stiffening rib on the described machine oil cooler housing.
Preferably, in the above-mentioned motor, this motor also comprises filter cleaner, and described machine oil cooler housing has the first vertical passage, the second vertical passage, the first crosspassage and the second crosspassage, wherein:
One end of described the first vertical passage is connected with the machine oil oil discharge passage of described cylinder body, and the other end is connected with the import of described plate fin oil cooler;
Described the second vertical passage is connected with the outlet of described plate fin oil cooler, and it is divided into two vertical subchannels, is respectively first vertical subchannel and second vertical subchannel, is provided with the first bypass valve on described second vertical subchannel;
One end of described the first crosspassage is connected with described first vertical subchannel, and the other end that is connected with described the first vertical passage is provided with the second bypass valve;
The import of described filter cleaner is communicated with between the two ends of described the first crosspassage;
The two ends of the second crosspassage are connected with the machine oil drainback passage of second vertical subchannel and described cylinder body respectively, and the outlet of described filter cleaner is communicated with between the two ends of described the second crosspassage.
Preferably, in the above-mentioned motor, described the first bypass valve and the second bypass valve are pressure opening and closing valve.
Preferably, in the above-mentioned motor, also comprise being arranged in described the second crosspassage, be used for the sensor of harvester oil temperature and pressure.
The motor that the utility model provides is provided with plate fin oil cooler and electric heater in cylinder body and the formed cooling water passage of machine oil cooler housing, this kind is arranged so that the machine oil cooler that is full of machine oil is set directly in the cooling water passage, realize the heat exchange with cooling water, in the working procedure of reality, because the whole cooling water passage that is arranged in of this machine oil cooler, arrange the mode of cooling water channel to realize machine oil is cooled off with respect to the motor that provides in the background technique at cylinder wall, obviously, the cooling capacity of the motor that the utility model provides is better, and this kind design has realized the fast lifting of oil temperature so that heat exchange efficiency is higher in the working procedure of motor.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in the utility model embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The first partial sectional view of the motor that Fig. 1 provides for the utility model embodiment;
The second partial sectional view of the motor that Fig. 2 provides for the utility model embodiment;
The 3rd partial sectional view of the motor that Fig. 3 provides for the utility model embodiment;
The 4th partial sectional view of the motor that Fig. 4 provides for the utility model embodiment;
The 5th partial sectional view of the motor that Fig. 5 provides for the utility model embodiment;
The 6th partial sectional view of the motor that Fig. 6 provides for the utility model embodiment;
The 7th partial sectional view of the motor that Fig. 7 provides for the utility model embodiment.
Among upper Fig. 1-7:
The import 25 of cylinder body 1, machine oil cooler housing 2, plate fin oil cooler 3, filter cleaner 4, the second bypass valve 5, the first bypass valve 6, electric heater 7, the first crosspassage 21, the second vertical passage 22, the second crosspassage 23, the first vertical passage 24, plate fin oil cooler, machine oil drainback passage 26, second vertical subchannel 221, first vertical subchannel 222.
Embodiment
The utility model embodiment provides a kind of motor, has improved the cooling capacity of motor, has realized simultaneously the fast lifting of oil temperature.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technological scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work belongs to the scope that the utility model is protected.
Please refer to accompanying drawing 1, the utility model embodiment provides a kind of motor, comprising:
Cylinder body 1;
Be arranged on the described cylinder body 1, and form the machine oil cooler housing 2 of cooling water passage with described cylinder body 1;
Be arranged in the plate fin oil cooler 3 of described cooling water passage;
Be arranged on the electric heater 7 in the described cooling water passage.
The motor that the utility model provides is provided with plate fin oil cooler 3 and electric heater 7 in cylinder body 1 and machine oil cooler housing 2 formed cooling water passages, this kind is arranged so that the plate fin oil cooler 3 that is full of machine oil is set directly in the cooling water passage, realize the heat exchange with cooling water, in the working procedure of reality, because these plate fin oil cooler 3 whole cooling water passages that are arranged in, arrange the mode of cooling water channel to realize machine oil is cooled off with respect to the motor that provides in the background technique at cylinder wall, obviously, the cooling capacity of the motor that the utility model provides is better, and this kind design has realized the fast lifting of oil temperature so that heat exchange efficiency is higher in the working procedure of motor.
Preferably, machine oil cooler housing 2 and the plate fin oil cooler formula structure that becomes one in above-described embodiment has made things convenient for the efficiency of assembling of whole motor.In order further to optimize technique scheme, have stiffening rib on the machine oil cooler housing 2, improved the intensity of whole machine oil cooler housing 2.
In the motor that above-described embodiment provides, machine oil constantly enters into plate fin oil cooler 3 and carries out heat exchange with cooling water in the process that flows, in the process that flows, in order to improve the turbidity test of whole machine oil, motor in above-described embodiment also comprises for the filter cleaner 4 that machine oil is filtered, please refer to accompanying drawing 1-7, described machine oil cooler housing 2 has the first vertical passage 24, the second vertical passage 22, the first crosspassage 21 and the second crosspassage 23, wherein: an end of the first vertical passage 24 is connected with the machine oil oil discharge passage of cylinder body 1, and the other end is connected with the import 25 of plate fin oil cooler 3; The second vertical passage 22 is connected with the outlet of plate fin oil cooler 3, the second vertical passage 22 is divided into two vertical subchannels, be respectively on first vertical subchannel 222 and 221, the second vertical subchannels 221, second vertical subchannel and be provided with the first bypass valve 6; One end of the first crosspassage 21 is connected with first vertical subchannel 222, and the other end that is connected with the first vertical passage 24 is provided with the second bypass valve 5; The import of filter cleaner 4 is communicated with between the two ends of the first crosspassage 21; The two ends of the second crosspassage 23 are connected with the machine oil drainback passage 26 of second vertical subchannel 221 and cylinder body 1 respectively, and the outlet of filter cleaner 4 is communicated with between the two ends of the second crosspassage 23.
In the above-mentioned filter process, machine oil enters into the first vertical passage 24 from the machine oil oil discharge passage of cylinder body 1, as shown in Figure 3, and enter into the import 25 of plate fin oil cooler 3 by the first vertical passage 24, machine oil enters into behind the plate fin oil cooler 3 and the cooling water of cooling water passage carries out heat exchange, then machine oil flows out first vertical subchannel 222 of passing through the second vertical passage 22 from the outlet of plate fin oil cooler 3, the first vertical subchannel 222 and the first crosspassage 21, then enter into filter cleaner 4, filter, machine oil enters into the second crosspassage 23 through the outlet through filter cleaner 4 after filtering, and finally enter into the machine oil drainback passage 26 of cylinder body 1 by the second crosspassage 23, finally realized the cooling to machine oil, filter.
After filter cleaner 4 stops up, machine oil just can not carry out the circulation of above-mentioned route by filter cleaner 4, for the circulation that guarantees machine oil is normally carried out, machine oil can not enter into first vertical subchannel 222 after entering into the first vertical passage 24, but the first bypass valve 6 is opened, then machine oil be back in the machine oil drainback passage 26, as shown in Figure 7 by the second crosspassage 23 by second vertical subchannel 221.
After plate fin oil cooler 3 stops up, machine oil is after the machine oil oil discharge passage outflow of cylinder body 1, open the second bypass valve 5, machine oil enters into filter cleaner 4 by the first vertical passage 24, as shown in Figure 6, then machine oil enters into the machine oil drainback passage 26 that the second crosspassage 23 enters into cylinder body 1 by outlet after filtering.
Certainly, above-mentioned the first bypass valve 6 and the second bypass valve 5 can be common manually operated valve, also can be pressure opening and closing valve, solenoid valve for example, preferred, above-mentioned the first bypass valve 6 and the second bypass valve 5 are pressure opening and closing valve, when the pressure of oil pressure reaches certain value, the spring of pressure opening and closing valve is compressed, and valve is opened, and is normally close valve under normal state.
In order to realize that motor vehicle are controlled better, the motor of above-described embodiment also comprises and being arranged in the second horizontal oil duct 23, is used for the sensor of harvester oil temperature and pressure.
In the motor that provides in above-described embodiment, the quantity of filter cleaner 4 is two, and first vertical subchannel 222 also is two accordingly, and the utility model can't limit the quantity of filter cleaner 4 certainly.
To the above-mentioned explanation of the disclosed embodiments, make related domain professional and technical personnel can realize or use the utility model.Multiple modification to these embodiments will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a motor is characterized in that, comprises
Cylinder body (1);
Be arranged on the described cylinder body (1), and form the machine oil cooler housing (2) of cooling water passage with described cylinder body (1);
Be arranged in the plate fin oil cooler (3) of described cooling water passage;
Be arranged on the electric heater (7) in the described cooling water passage.
2. motor according to claim 1 is characterized in that, described machine oil cooler housing (2) and described plate fin oil cooler (3) the formula structure that becomes one.
3. motor according to claim 2 is characterized in that, has stiffening rib on the described machine oil cooler housing (2).
4. motor according to claim 1, it is characterized in that, this motor also comprises filter cleaner (4), and described machine oil cooler housing (2) has the first vertical passage (24), the second vertical passage (22), the first crosspassage (21) and the second crosspassage (23), wherein:
One end of described the first vertical passage (24) is connected with the machine oil oil discharge passage of described cylinder body (1), and the other end is connected with the import (25) of described plate fin oil cooler (3);
Described the second vertical passage (22) is connected with the outlet of described plate fin oil cooler (3), it is divided into two vertical subchannels, be respectively first vertical subchannel (222) and second vertical subchannel (221), be provided with the first bypass valve (6) on described second vertical subchannel (221);
One end of described the first crosspassage (21) is connected with described first vertical subchannel (222), and the other end that is connected with described the first vertical passage (24) is provided with the second bypass valve (5);
The import of described filter cleaner (4) is communicated with between the two ends of described the first crosspassage (21);
The two ends of the second crosspassage (23) are connected with the machine oil drainback passage (26) of second vertical subchannel (221) and described cylinder body (1) respectively, and the outlet of described filter cleaner (4) is communicated with between the two ends of described the second crosspassage (23).
5. motor according to claim 4 is characterized in that, described the first bypass valve (6) and the second bypass valve (5) are pressure opening and closing valve.
6. motor according to claim 4 is characterized in that, also comprises being arranged in described the second crosspassage (23), is used for the sensor of harvester oil temperature and pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220212114 CN202645669U (en) | 2012-05-10 | 2012-05-10 | Engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220212114 CN202645669U (en) | 2012-05-10 | 2012-05-10 | Engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202645669U true CN202645669U (en) | 2013-01-02 |
Family
ID=47414788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220212114 Withdrawn - After Issue CN202645669U (en) | 2012-05-10 | 2012-05-10 | Engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202645669U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388507A (en) * | 2012-05-10 | 2013-11-13 | 安徽华菱汽车有限公司 | Engine |
| CN103422938A (en) * | 2012-05-14 | 2013-12-04 | 安徽华菱汽车有限公司 | Engine |
-
2012
- 2012-05-10 CN CN 201220212114 patent/CN202645669U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388507A (en) * | 2012-05-10 | 2013-11-13 | 安徽华菱汽车有限公司 | Engine |
| CN103388507B (en) * | 2012-05-10 | 2016-10-05 | 安徽华菱汽车有限公司 | A kind of engine |
| CN103422938A (en) * | 2012-05-14 | 2013-12-04 | 安徽华菱汽车有限公司 | Engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130102 Effective date of abandoning: 20161005 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |