CN201884115U - Automobile engine cooling system - Google Patents
Automobile engine cooling system Download PDFInfo
- Publication number
- CN201884115U CN201884115U CN201020609672XU CN201020609672U CN201884115U CN 201884115 U CN201884115 U CN 201884115U CN 201020609672X U CN201020609672X U CN 201020609672XU CN 201020609672 U CN201020609672 U CN 201020609672U CN 201884115 U CN201884115 U CN 201884115U
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- engine
- cooling system
- cooling
- water
- connecting base
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- Expired - Fee Related
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Abstract
The utility model provides an automobile engine cooling system which belongs to the technical field of automobiles and solves the problem that an engine has a complicated structure as different cooling water cooling systems are adopted by a cylinder body and an engine oil cooling system in an existing engine cooling system. The automobile engine cooling system comprises an engine cylinder body and an engine oil cooler, wherein the engine cylinder body is internally provided with a cooling water jacket and is provided with a connecting seat communicated with the cooling water jacket, the connecting seat is provided with a connecting pipe, one end of the connecting pipe is communicated with the connecting seat, and the other end of the connecting pipe is connected with a water inlet of the engine oil cooler. According to the automobile engine cooling system, water is guided to the engine oil cooler from the interior of the cooling water jacket on the cylinder body so as to cool an engine oil filter module, water can be conveniently guided, independent water supply to the engine oil cooling system is omitted, the quantity of parts of the engine cooling system is reduced, and the engine cooling system can be arranged compactly and reasonably.
Description
Technical field
The utility model belongs to automobile technical field, relates to the cooling system in a kind of motor car engine, particularly a kind of cooling system that is integrated with the machine oil refrigerating module.
Background technique
The motor car engine combustion temperature of the interior mixed gas of cylinder body in the running can reach 2000 ℃, make that the temperature of piston and cylinder is very high, so the cooling system of motor is particularly important.
The type of cooling of engine-cooling system can be divided into water-cooled and air-cooled.The water-cooled cooling system is provided with water jacket around cylinder block inside and valve, forced cooling water circulation simultaneously.After cooling water absorbs heat, along the water pipe inflow radiator.Because air flows, these heats constantly loose in atmosphere, and cooling water is pumped in the cooling jacket again by water pump then.
Each parts of motor adopt machine oil to be lubricated, and machine oil not only plays lubrication, simultaneously also to motor clean, effects such as cooling, antirust, buffering, sealing.Machine oil causes lubrication to weaken because oil temperature raises, thereby also needs the fitting machine oil cooling system that machine oil is cooled off in the oil circulation in carrying out cyclic process.According to the difference of cooling medium, machine oil cooler can be divided into two kinds of air-cooled and water-cooleds.The air-cooled air-flow that produces when utilizing vehicle driving cools off machine oil.Water-cooled is installed in the hydroecium of radiator or separately in the circuit cooling water system usually, by and cooling water between heat exchange, high temperature oil is cooled off.
In the prior art, the cooling of motor is adopted different cooling systems respectively with the cooling of machine oil, causes engine component to increase, and has taken between bigger engine air, has increased manufacture cost and difficulty of processing.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed a kind of good cooling results, the engine-cooling system of structural configuration compactness.
The purpose of this utility model can realize by following technical proposal: a kind of car engine cooling system, comprise engine cylinder-body and machine oil cooler, has cooling jacket in the described engine cylinder-body, it is characterized in that, described cylinder body is provided with the connecting base that communicates with cooling jacket, described connecting base is provided with a connecting tube, and an end of described connecting tube communicates with connecting base, and the other end is connected with the water intake of machine oil cooler.
Cold water in the cylinder body water jacket cools off engine cylinder-body, by connecting base and connecting tube from cylinder body water jacket diversion in machine oil cooler, by cooler the oil filtration module is cooled off, cooling water flows directly in the water pump after flowing out in cooler, current after the intensification behind the water pump inflow radiator again drainage to cylinder body water jacket, finish whole cooling circuit.
Machine oil cooler is cooled off the oil filter in the machine oil loop, enter machine oil cooler by connecting tube diversion in the cylinder body water jacket, diversion is convenient, has removed to machine oil cooler and having supplied water separately, reduced the component number of motor, it is more compact to make engine structure arrange.
In above-mentioned car engine cooling system, described connecting base is positioned at the bottom of cylinder body.Be arranged at inferior part of the cylinder block owing to hydraulic pressure and gravity reason make easily the cooling water drainage to machine oil cooler.
In above-mentioned car engine cooling system, described connecting base in a tubular form, an end of connecting base communicates with cooling jacket, the other end is connected with connecting tube.
In the above-mentioned car engine cooling system, described engine cylinder-body and connecting base are integral type, and pass through casting.Engine cylinder-body directly casts out connecting base at inferior part of the cylinder block by casting when moulding, thereby the join strength height of engine cylinder-body and connecting base, good airproof performance.
In above-mentioned car engine cooling system, be provided with seal ring between described connecting tube and the connecting base.For guaranteeing the sealing between connecting tube and the connecting base, prevent the cooling liquid leakage, thereby between connecting tube and connecting base, seal ring is set.
Compared with prior art, this car engine cooling system by in the cooling jacket from the cylinder body to the machine oil cooler diversion, the oil filter module is cooled off, diversion is convenient, saved oil cooled system has been supplied water separately, reduce the amount of parts of engine-cooling system, made the engine-cooling system compact and reasonable arrangement.
Description of drawings
Fig. 1 is the main TV structure schematic representation of this car engine cooling system.
Fig. 2 is the plan structure schematic representation of this car engine cooling system.
Fig. 3 is the side-looking structural representation of this car engine cooling system.
Among the figure, 1, cylinder body; 2, cooling jacket; 3, connecting base; 4, connecting tube.
Embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Shown in Fig. 1～3, this car engine cooling system comprises engine cylinder-body 1 and machine oil cooler (not shown), has cooling jacket 2 in the engine cylinder-body 1, cylinder body 1 is provided with the connecting base 3 that communicates with cooling jacket 2, connecting base 3 is provided with a connecting tube 4, one end of connecting tube 4 communicates with connecting base 3, and the other end is connected with the water intake of machine oil cooler.
This car engine cooling system is a water-flow circuit, in cooling circuit, provide power by water pump, make cooling water flow to radiator through cooling jacket 2 and after absorbing heat, radiator is pumped into cooling water hot water cooling back in the cooling jacket 2 again by water pump, form a circulation loop, motor is continued to cool off.
The connecting base 3 that communicates with cooling jacket 2 is set on cylinder body 1, and by connecting tube 4 cooling water is introduced machine oil cooler the oil filter module is cooled off, effectively utilized cooling water, the cooling circuit and the oil filter cooling circuit of engine cylinder-body 1 are integrated, cooling water flows directly in the water pump after flowing out in cooler, current after the intensification are pumped to behind the water pump inflow radiator in cylinder body 1 water jacket again, finish whole cooling circuit.Enter machine oil cooler by connecting tube 4 diversion in cylinder body 1 water jacket, diversion is convenient, has removed to machine oil cooler supplies water separately, has reduced the component number of motor, makes that the engine structure layout is more compact.
Connecting base 3 in a tubular form and be positioned at the bottom of cylinder body 1, one end of connecting base 3 communicates with cooling jacket 2, and the other end is connected with connecting tube 4, and engine cylinder-body 1 and connecting base 3 are integral type, and, guaranteed the join strength and the sealing of engine cylinder-body 1 and connecting base 3 by casting.For guaranteeing the sealing between connecting tube 4 and the connecting base 3, prevent the cooling liquid seepage, also be provided with seal ring in the joint of connecting tube 4 and connecting base 3.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as cylinder body 1, cooling jacket 2, connecting base 3, connecting tube 4 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (5)
1. car engine cooling system, comprise engine cylinder-body (1) and machine oil cooler, has cooling jacket (2) in the described engine cylinder-body (1), it is characterized in that, described cylinder body (1) is provided with the connecting base (3) that communicates with cooling jacket (2), described connecting base (3) is provided with a connecting tube (4), and an end of described connecting tube (4) communicates with connecting base (3), and the other end is connected with the water intake of machine oil cooler.
2. car engine cooling system according to claim 1 is characterized in that, described connecting base (3) is positioned at the bottom of cylinder body (1).
3. car engine cooling system according to claim 2 is characterized in that, described connecting base (3) in a tubular form, an end of connecting base (3) communicates with cooling jacket (2), the other end is connected with connecting tube (4).
4. according to claim 1 or 2 or 3 described car engine cooling systems, it is characterized in that described engine cylinder-body (1) and connecting base (3) are integral type, and pass through casting.
5. according to claim 1 or 2 or 3 described car engine cooling systems, it is characterized in that, be provided with seal ring between described connecting tube (4) and the connecting base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020609672XU CN201884115U (en) | 2010-11-16 | 2010-11-16 | Automobile engine cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020609672XU CN201884115U (en) | 2010-11-16 | 2010-11-16 | Automobile engine cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201884115U true CN201884115U (en) | 2011-06-29 |
Family
ID=44181655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020609672XU Expired - Fee Related CN201884115U (en) | 2010-11-16 | 2010-11-16 | Automobile engine cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201884115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314698A (en) * | 2014-10-20 | 2015-01-28 | 广西玉柴机器股份有限公司 | Engine air cylinder body cooling water jacket structure |
| CN104405511A (en) * | 2014-10-28 | 2015-03-11 | 重庆隆鑫发动机有限公司 | Cooling water jacket structure for engine |
-
2010
- 2010-11-16 CN CN201020609672XU patent/CN201884115U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314698A (en) * | 2014-10-20 | 2015-01-28 | 广西玉柴机器股份有限公司 | Engine air cylinder body cooling water jacket structure |
| CN104405511A (en) * | 2014-10-28 | 2015-03-11 | 重庆隆鑫发动机有限公司 | Cooling water jacket structure for engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20131116 |