CN203308572U - Automobile engine cooling system easy to overhaul - Google Patents
Automobile engine cooling system easy to overhaul Download PDFInfo
- Publication number
- CN203308572U CN203308572U CN2013202796562U CN201320279656U CN203308572U CN 203308572 U CN203308572 U CN 203308572U CN 2013202796562 U CN2013202796562 U CN 2013202796562U CN 201320279656 U CN201320279656 U CN 201320279656U CN 203308572 U CN203308572 U CN 203308572U
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- water
- radiator
- cooling system
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- engine cooling
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Abstract
The utility model relates to the field of automobile parts, in particular to an automobile engine cooling system. The automobile engine cooling system easy to overhaul comprises a water jacket, a distributive pipe, a thermostat, a water pump, a fan, a radiator and a louver. The water jacket is installed on an engine casing in a sleeved mode, a primary water outlet of the thermostat is communicated with a water inlet of the radiator through a main circulating pipe, a secondary water outlet of the thermostat is communicated with a water inlet of the water pump through a pipe, a water outlet of the radiator is communicated with the water inlet of the water pump through a pipe, the water pump is in coaxial linkage with the fan, the fan blows towards the radiator, the louver is arranged at the front end of the radiator, a baroceptor is installed in the radiator and connected with a barometer, and the barometer is installed in a cab of an automobile. According to the automobile engine cooling system easy to overhaul, the air tightness of the radiator can be known directly through read value changes of the barometer, on-line overhaul is achieved, and overhaul efficiency is improved greatly.
Description
Technical field
The utility model relates to the electromechanical equipment field, relates in particular to a kind of car engine cooling system.
Background technique
The function of vehicle cooling system is that the part heat that the motor Heating Components absorbs is distributed in time, and the assurance motor is worked under optimum state of temperature.The cooling system of motor has dividing of air-cooled and water-cooled.The air of take becomes air-cooled system as the cooling system of cooling medium; The cooling liquid of take is the title water-cooled of cooling medium system.
Existing automobile cooling system is all constituent, utilizes water pump to improve the pressure of cooling liquid, forces cooling liquid to circulate in motor.The cooling system mainly water jacket in water pump, radiator, cooling fan, compensation tank, thermostat, engine body and cylinder head and fixture etc. forms.
In the cooling system major cycle, two kinds of work cycle have been comprised, i.e. " cold car circulation " and " normal circulation ".After cold car started, motor was heating up gradually, and the temperature of cooling liquid also can't be opened the thermostat in system, and cooling liquid is now just carried out " cold car circulation " through water pump in motor, and purpose is to make motor reach as soon as possible normal working temperature.Along with the temperature of motor, coolant temperature has been raised to the open temp of thermostat, and cool cycles has started " normal circulation ".From motor out, the radiator through the car front end, after heat radiation, then enter motor through water pump to cooling liquid at this time.
The tightness of radiator when work is extremely important, and prior art all needs parts are split out while when checking the tightness of radiator and radiator pressure cap, needing cooling system to carry out airtight test, overhauls with special equipment, takes time and effort, very inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of easy maintenance car engine cooling system, this system is provided with baroceptor in radiator, by barometric reading, change and just can be directly acquainted with the tightness of radiator, realized on-bne repair.
The utility model is achieved in that a kind of easy maintenance car engine cooling system, comprise water jacket, distributed water pipe, thermostat, water pump, fan, radiator and venetian blind, described water jacket is contained on motor body, described distributed water pipe is arranged in water jacket, on distributed water pipe, be evenly equipped with weep hole, the distributed water pipe one end sealing the other end is communicated with the drain opening of water pump, described thermostat is arranged on the water outlet of water jacket, the main water outlet of thermostat is communicated with the water intake of radiator by the major cycle pipeline, the inferior water outlet of thermostat is communicated with pump intake by pipeline, the water outlet of described radiator is communicated with pump intake by pipeline, described water pump and fan coaxial linkage, described wafter is dried to radiator, described venetian blind is arranged on the front end of radiator, in described radiator, baroceptor is housed, described baroceptor is connected with barometer, described barometer is arranged in the operator cabin of automobile.
Radiator pressure cap is equipped with at described radiator top, and steam valve and air valve are housed in described radiator pressure cap.
This cooling system also comprises swelling water tank, the top of described water jacket and radiator all is provided with the steam bleeding mouth, the top of swelling water tank is provided with two steam inlets, and two steam inlets are communicated with the steam bleeding mouth at water jacket and radiator top respectively, and the swelling water tank bottom is communicated with pump intake by water return pipeline.
In described water jacket, be provided with temperature transducer, described temperature transducer is connected with water-thermometer.
Drain plug also is equipped with in the bottom of described radiator.
The utility model easily overhauls car engine cooling system and in radiator, is provided with baroceptor, and barometer is arranged in operator cabin, when radiator does not participate in cool cycles when just starting up the car like this, by barometric reading, change and just can be directly acquainted with the tightness of radiator, realize on-bne repair, greatly improved overhaul efficiency.
The accompanying drawing explanation
Fig. 1 easily overhauls the structural representation of car engine cooling system.
In figure: 1 water jacket, 2 distributed water pipes, 3 thermostats, 4 water pumps, 5 fans, 6 radiators, 7 venetian blinds, 8 radiator pressure caps, 9 swelling water tanks, 10 temperature transducers, 11 water-thermometers, 12 drain plugs, 13 baroceptors, 14 barometers.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiments only are not used in restriction scope of the present utility model be used to the utility model is described.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model statement, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment 1
As shown in Figure 1, a kind of easy maintenance car engine cooling system, comprise water jacket 1, distributed water pipe 2, thermostat 3, water pump 4, fan 5, radiator 6 and venetian blind 7, described water jacket 1 is contained on motor body, described distributed water pipe 2 is arranged in water jacket 1, on distributed water pipe 2, be evenly equipped with weep hole, the distributed water pipe 2 one end sealing the other ends are communicated with the drain opening of water pump 4, described thermostat 3 is arranged on the water outlet of water jacket 1, the main water outlet of thermostat 3 is communicated with the water intake of radiator 6 by the major cycle pipeline, the inferior water outlet of thermostat 3 is communicated with water pump 4 water intakes by pipeline, the water outlet of described radiator 6 is communicated with water pump 4 water intakes by pipeline, described water pump 4 and fan 5 coaxial linkages, described fan 5 is towards radiator 6 blowings, described venetian blind 7 is arranged on the front end of radiator 6, in described radiator 6, baroceptor 13 is housed, described baroceptor 13 is connected with barometer 14, described barometer 14 is arranged in the operator cabin of automobile.
The utility model can also further describe into, this cooling system also comprises swelling water tank 9, described water jacket 1 all is provided with the steam bleeding mouth with the top of radiator 6, the top of swelling water tank 9 is provided with two steam inlets, two steam inlets are communicated with the steam bleeding mouth at water jacket 1 and radiator 6 tops respectively, and swelling water tank 9 bottoms are communicated with water pump 4 water intakes by water return pipeline.When cooling liquid overheated, during a large amount of steam of producing, steam in water jacket 1 and radiator 6 enters into swelling water tank 9 by pipeline, realized the steam separation, make cooling system become a locking system, the loss of having avoided the cooling liquid evaporation and having caused, and can increase the pump water yield of water pump, reduce the cavitation effect of water pump; When engine heat load reduces, the cooling system internal pressure reduces gradually, when cooling liquid and survival gas volume reduced to reach certain vacuum and spend in system, the cooling liquid in swelling water tank 9 was returned to water pump 4 along water return pipeline and is participated in cool cycles, keeps the constant of water jacket 1 interior fluid level.
In the present embodiment, be provided with temperature transducer 10 in described water jacket 1, the indoor water-thermometer 11 of described temperature transducer 10 and car steering is connected, and facilitates the driver to monitor the state of cooling of motor, has improved the Security of automobile.
The utility model is in order to facilitate the cooling liquid in cooling system to change or the whole system pipeline is cleaned, and drain plug 12 also is equipped with in the bottom of described radiator 6, when cooling liquid is changed in the needs detergent line, opens that drain plug 12 is emptying to be got final product.
Claims (5)
1. one kind is easily overhauled car engine cooling system, comprise water jacket (1), distributed water pipe (2), thermostat (3), water pump (4), fan (5), radiator (6) and venetian blind (7), described water jacket (1) is contained on motor body, described distributed water pipe (2) is arranged in water jacket (1), distributed water pipe is evenly equipped with weep hole on (2), distributed water pipe (2) the one end sealing the other ends are communicated with the drain opening of water pump (4), described thermostat (3) is arranged on the water outlet of water jacket (1), the main water outlet of thermostat (3) is communicated with the water intake of radiator (6) by the major cycle pipeline, the inferior water outlet of thermostat (3) is communicated with water pump (4) water intake by pipeline, the water outlet of described radiator (6) is communicated with water pump (4) water intake by pipeline, described water pump (4) and fan (5) coaxial linkage, described fan (5) is dried towards radiator (6), described venetian blind (7) is arranged on the front end of radiator (6), it is characterized in that: baroceptor (13) is housed in described radiator (6), described baroceptor (13) is connected with barometer (14), described barometer (14) is arranged in the operator cabin of automobile.
2. easy maintenance car engine cooling system as claimed in claim 1, it is characterized in that: radiator pressure cap (8) is equipped with at described radiator (6) top, and described radiator pressure cap is equipped with steam valve and air valve in (8).
3. easy maintenance car engine cooling system as claimed in claim 1, it is characterized in that: this cooling system also comprises swelling water tank (9), described water jacket (1) all is provided with the steam bleeding mouth with the top of radiator (6), the top of swelling water tank (9) is provided with two steam inlets, two steam inlets are communicated with the steam bleeding mouth at water jacket (1) and radiator (6) top respectively, and swelling water tank (9) bottom is communicated with water pump (4) water intake by water return pipeline.
4. easy maintenance car engine cooling system as claimed in claim 1, it is characterized in that: in described water jacket (1), be provided with temperature transducer (10), described temperature transducer (10) is connected with water-thermometer (11).
5. easy maintenance car engine cooling system as claimed in claim 1, it is characterized in that: drain plug (12) also is equipped with in the bottom of described radiator (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202796562U CN203308572U (en) | 2013-05-08 | 2013-05-08 | Automobile engine cooling system easy to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202796562U CN203308572U (en) | 2013-05-08 | 2013-05-08 | Automobile engine cooling system easy to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203308572U true CN203308572U (en) | 2013-11-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202796562U Expired - Fee Related CN203308572U (en) | 2013-05-08 | 2013-05-08 | Automobile engine cooling system easy to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203308572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222217A (en) * | 2015-11-03 | 2016-01-06 | 孙翠玲 | A kind of circulating type water tank structure |
-
2013
- 2013-05-08 CN CN2013202796562U patent/CN203308572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222217A (en) * | 2015-11-03 | 2016-01-06 | 孙翠玲 | A kind of circulating type water tank structure |
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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: 20131127 Termination date: 20140508 |