CN203321657U - Hot-blow freeze-proof automobile engine cooling system - Google Patents
Hot-blow freeze-proof automobile engine cooling system Download PDFInfo
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- CN203321657U CN203321657U CN2013202796844U CN201320279684U CN203321657U CN 203321657 U CN203321657 U CN 203321657U CN 2013202796844 U CN2013202796844 U CN 2013202796844U CN 201320279684 U CN201320279684 U CN 201320279684U CN 203321657 U CN203321657 U CN 203321657U
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- radiator
- cooling system
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- thermostat
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Abstract
The utility model relates to the field of automobile parts, in particular to an automobile engine cooling system. The hot-blow freeze-proof automobile engine cooling system comprises a water jacket, a water distribution pipe, a thermostat, a water pump, a fan, a radiator and a blind window. The water jacket is arranged on an engine shell body. The water distribution pipe is arranged inside the water jacket. The thermostat is installed on a water outlet of the water jacket. A primary water outlet of the thermostat is communicated with a water inlet of the radiator through a main circulation pipeline. A secondary water outlet of the thermostat is communicated with a water inlet of the water pump through a pipeline. A water outlet of the radiator is communicated with the water inlet of the water pump. The water pump is in coaxial linkage with the fan. The fan blows facing the radiator. The blind window is arranged at the front end of the radiator. An electric heating wire net is arranged between the radiator and the fan. According to the hot-blow freeze-proof automobile engine cooling system, the frost in a radiator core is melted by utilizing the hot air, the cooling system can normally operate under the frigid weather, and the reliability of an engine is improved.
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 is absorbed distributes 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 cooling system that the air of take is cooling medium becomes air-cooled system; The title water-cooled system that the cooling liquid of take is cooling medium.
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.
Two kinds of work cycle have been comprised in the cooling system major cycle, i.e. " cold car circulation " and " normal circulation ".After cold car starts, motor is 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.
Existing cooling liquid is water and some additives mostly, in the time of in the winter time, cooling liquid is easy to freeze, like this when vehicle just starts, ice may clogging circulation loop and radiator in runner, motor just possibly can't work, and this point is especially serious at extremely frigid zones.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of blowing hot wind antifreeze vehicle engine-cooling system, this system is provided with a heating wire net between radiator and fan, utilize hot blast to melt freezing in radiator core, guaranteed the normal operation of cooling system under cold snap.
The utility model is achieved in that a kind of blowing hot wind antifreeze vehicle 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, be evenly equipped with weep hole on distributed water pipe, 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, be provided with the heating wire net between described radiator and fan.
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.
Be provided with temperature transducer in described water jacket, described temperature transducer is connected with water-thermometer.
Drain plug also is equipped with in the bottom of described radiator.
The utility model blowing hot wind antifreeze vehicle engine-cooling system is provided with a heating wire net between radiator and fan, the a bit of time just started at vehicle, opening the heating wire net utilizes hot blast to melt freezing in radiator core, guarantee the normal operation of cooling system under cold snap, improved the reliability of motor.
The accompanying drawing explanation
The structural representation that Fig. 1 is blowing hot wind antifreeze vehicle 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 heating wire nets.
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 for 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.
As shown in Figure 1, a kind of blowing hot wind antifreeze vehicle 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, be evenly equipped with weep hole on distributed water pipe 2, 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, be provided with heating wire net 13 between described radiator 6 and fan 5.
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 reduce to reach certain vacuum and spend in system, the cooling liquid in swelling water tank 9 is 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, in described water jacket 1, be provided with temperature transducer 10, described temperature transducer 10 water-thermometer 11 indoor with car steering is connected, and facilitates the driver to be monitored the state of cooling of motor, improved the Security of automobile.
The utility model is in order to facilitate cooling liquid in cooling system 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. a blowing hot wind antifreeze vehicle 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: between described radiator (6) and fan (5), be provided with heating wire net (13).
2. blowing hot wind antifreeze vehicle 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. blowing hot wind antifreeze vehicle 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. blowing hot wind antifreeze vehicle engine-cooling system as claimed in claim 1, it is characterized in that: be provided with temperature transducer (10) in described water jacket (1), described temperature transducer (10) is connected with water-thermometer (11).
5. blowing hot wind antifreeze vehicle 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 |
|---|---|---|---|
| CN2013202796844U CN203321657U (en) | 2013-05-08 | 2013-05-08 | Hot-blow freeze-proof automobile engine cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202796844U CN203321657U (en) | 2013-05-08 | 2013-05-08 | Hot-blow freeze-proof automobile engine cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203321657U true CN203321657U (en) | 2013-12-04 |
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ID=49661016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202796844U Expired - Fee Related CN203321657U (en) | 2013-05-08 | 2013-05-08 | Hot-blow freeze-proof automobile engine cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203321657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643999A (en) * | 2018-05-08 | 2018-10-12 | 潍坊学院 | A kind of automobile engine thermal energy converter |
-
2013
- 2013-05-08 CN CN2013202796844U patent/CN203321657U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643999A (en) * | 2018-05-08 | 2018-10-12 | 潍坊学院 | A kind of automobile engine thermal energy converter |
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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: 20131204 Termination date: 20140508 |