CN205001049U - Modular cooling system of engine - Google Patents
Modular cooling system of engine Download PDFInfo
- Publication number
- CN205001049U CN205001049U CN201520701921.0U CN201520701921U CN205001049U CN 205001049 U CN205001049 U CN 205001049U CN 201520701921 U CN201520701921 U CN 201520701921U CN 205001049 U CN205001049 U CN 205001049U
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- engine
- copper pipe
- cooling system
- radiator
- cooling
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Abstract
The utility model discloses a modular cooling system of engine belongs to engine -bulding technical field. The utility model discloses a modular cooling system of engine, including circulating pump, radiator and copper pipe, copper pipe twine in proper order on engine body's cylinder cylinder end, circulating pump and radiator establish ties on the pipeline of copper pipe, form coolant liquid circulation circuit, the top of cylinder cylinder end still be equipped with the anticreep cap. The utility model discloses utilize the winding of copper pipe on the cylinder cylinder end, make the coolant liquid in the heat transfer of copper pipe mesocycle through the circulating pump to in giving off the air through the radiator with the heat, not only having simplified the manufacturing process of engine cooling system, having reduced the volume and the weight of engine, the cooling of engine is fast moreover, and the cooling effect is good, has prolonged the life of engine, simultaneously, having reduced the manufacturing cost of engine and having made the degree of difficulty, individual fan can make the success easily.
Description
Technical field
The utility model relates to engine manufacturing technology field, more particularly, relates to a kind of cooling system of composite engine.
Background technique
Operationally, some part (as cylinder) can produce high temperature to motor, for preventing engine overheat, needs to cool motor.The groundwork of engine-cooling system is dispersed in air by the heat that motor produces, best because motor runs under suitable state of temperature, therefore another effect of engine-cooling system is that motor is heated up as early as possible, make it keep constant temperature, prevent motor Yin Gaowen and accelerate the wearing and tearing of engine pack.
Engine-cooling system can be divided into two large classes, and a class is constituent, and another kind of is air cooling system.Air cooling system is early stage cooling technology, and it is dispelled the heat to cylinder by the aluminium flake of engine cylinder-body surface attachment, needs the fan of a powerful to dry to these aluminium flakes, aluminium flake is dispelled the heat in air, thus reaches the object of cooled engine.Constituent is carried out the circulation of liquid, can absorb heat when liquid is through high-temperature engine, thus reduce the temperature of motor, and constituent is the main flow cooling system of current motor.
At present, the cylinder head of water cooled engine and cylinder block are all cast with cooling jacket, water pump is by cooling liquid sucking-off be pressed and delivered to block jacket in radiator, the thermal temperature that cooling liquid absorbs cylinder block raises, then cylinder head jacket is flow to, flow to radiator from the thermostat at cylinder head top after cooling cylinder cap, due to the strong pumping of electric fan, air passes through radiator at a high speed by after forward direction, thus the cooling liquid after being heated is in the process flowing through radiator, heat is constantly dispersed in air and goes, cooling liquid is cooled, after cooled cooling liquid flows to the lower header of radiator, flow back into heavily again in motor under the effect of water pump, constantly circulate thus, the component worked under the high temperature conditions are constantly cooled.Existing water cooled engine needs to cast cooling jacket, and manufacturing process is comparatively loaded down with trivial details, and cost is higher; Further, cooling jacket adds volume and the weight of motor, cannot realize the manufacture of lightweight, high-power motor, therefore needs to improve available engine cooling system.
Summary of the invention
1. the model utility technical problem that will solve
The purpose of this utility model is the above-mentioned deficiency overcoming available engine cooling system, a kind of cooling system of composite engine is provided, adopt the technical solution of the utility model, copper pipe is utilized to be wrapped on cylinder cylinder head, cooling liquid cycle heat exchange in copper pipe is made by recycle pump, and distribute heat in air by radiator, not only simplify the manufacturing process of engine-cooling system, reduce the volume and weight of motor, and the cooling of motor is fast, good cooling results, extend the working life of motor, solve a heat radiation difficult problem for the rev-happy engine of about 10000r/min, meanwhile, reduce manufacture cost and the manufacture difficulty of motor, personal preference person can manufacture successfully easily.
2. technological scheme
For achieving the above object, the technological scheme that the utility model provides is:
The cooling system of a kind of composite engine of the present utility model, comprise recycle pump, radiator and copper pipe, described copper pipe is wound on the cylinder cylinder head of engine body successively, and described recycle pump and radiator tandem, on the pipeline of copper pipe, form liquid circulation loop.
Further, the shape of cross section of described copper pipe is rectangle.
Further, the top of described cylinder cylinder head is also provided with anti-raising one's hat.
Further, the cooling liquid of described copper pipe Inner eycle is water or antifreeze liquid.
3. beneficial effect
The technological scheme adopting the utility model to provide, compared with existing known technology, has following beneficial effect:
(1) cooling system of a kind of composite engine of the present utility model, its copper pipe is wound on the cylinder cylinder head of engine body successively, recycle pump and radiator tandem are on the pipeline of copper pipe, form liquid circulation loop, copper pipe is utilized to be wrapped on cylinder cylinder head, cooling liquid cycle heat exchange in copper pipe is made by recycle pump, and distribute heat in air by radiator, not only simplify the manufacturing process of engine-cooling system, reduce the volume and weight of motor, and the cooling of motor is fast, good cooling results, extend the working life of motor, solve a heat radiation difficult problem for the rev-happy engine of about 10000r/min,
(2) cooling system of a kind of composite engine of the present utility model, its copper pipe is wound around simple and convenient on cylinder cylinder head, and without the need to complicated technology and equipment, false twist can realize, reduce manufacture cost and the manufacture difficulty of motor, personal preference person can manufacture successfully easily; The shape of cross section being wrapped in the copper pipe on cylinder cylinder head is rectangle, adds the area of contact of copper pipe and cylinder, and the thermal conduction effect of copper pipe is good, improves the cooling effectiveness of cooling system; Further, coolant is few, significantly alleviates the weight and volume of motor;
(3) cooling system of a kind of composite engine of the present utility model, the top of its cylinder cylinder head is also provided with anti-raising one's hat, and can effectively prevent the copper pipe be wound on cylinder cylinder head from coming off, and ensures that motor normally runs.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cooling system of a kind of composite engine of the present utility model.
Label declaration in schematic diagram:
1, engine body; 2, cylinder cylinder head; 21, prevent raising one's hat; 3, recycle pump; 4, radiator; 5, copper pipe.
Embodiment
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment
Shown in composition graphs 1, the cooling system of a kind of composite engine of the present embodiment, comprise recycle pump 3, radiator 4 and copper pipe 5, different from existing engine water-cooling system for water, cooling system in the present embodiment without the need to making cooling jacket at engine body direct casting, but directly utilizes copper pipe 5 to be wound on the cylinder cylinder head 2 of engine body 1 successively, and recycle pump 3 and radiator 4 are connected on the pipeline of copper pipe 5, form liquid circulation loop, the cooling liquid of copper pipe 5 Inner eycle is water or antifreeze liquid.During engine operation, cooling liquid in radiator 4 forces to circulate in copper pipe 5 by recycle pump 3, heat on cylinder cylinder head 2 and the copper pipe 5 be wrapped on cylinder cylinder head 2 carry out heat exchange, cooling liquid absorbs copper pipe 5 temperature, in cooling liquid inflow radiator 4 after intensification, radiation fan is utilized to be dispersed in air by the heat on radiator 4, coolant temperature is reduced cool down, flows by action at recycle pump 3 is continued in the copper pipe 5 be wound around through the be cooled cooling liquid of getting off of radiator 4, continuous circulation, thus engine temperature is constantly cooled, and reach temperature constant state.Copper pipe 5 is utilized to be wrapped on cylinder cylinder head 2, cooling liquid cycle heat exchange in copper pipe 5 is made by recycle pump 3, and distribute heat in air by radiator 4, in this way, not only simplify the manufacturing process of engine-cooling system, reduce the volume and weight of motor, and the cooling of motor is fast, good cooling results, extends the working life of motor, solves a heat radiation difficult problem for the rev-happy engine of about 10000r/min.
In addition, come off to prevent from being wound in copper pipe 5 on cylinder cylinder head 2 when engine operation, the top of the cylinder cylinder head 2 in the present embodiment is also provided with anti-ly raises one's hat 21, and this is anti-raises one's hat and 21 can effectively be limited on cylinder cylinder head 2 by copper pipe 5, ensures that motor normally runs.Copper pipe 5 in the present embodiment is wound around simple and convenient on cylinder cylinder head 2, and without the need to the Processes and apparatus of complexity, false twist can realize, and reduces manufacture cost and the manufacture difficulty of motor, and personal preference person can manufacture successfully easily; The shape of cross section being wrapped in the copper pipe 5 on cylinder cylinder head 2 is rectangle, and add the area of contact of copper pipe 5 and cylinder cylinder head 2, the thermal conduction effect of copper pipe 5 is good, improves the cooling effectiveness of cooling system; Further, coolant is few, significantly alleviates the weight and volume of motor.The cooling system of a kind of composite engine of the present embodiment, is particularly useful for composite engine as shown in Figure 1, but is applicable to the motor of other types too; After adopting this cooling system, the volume and weight of motor can reduce, can be used for such as model plane, target drone, without aircraft with there is man-machine aircraft.
The cooling system of a kind of composite engine of the present utility model, not only simplify the manufacturing process of engine-cooling system, reduces the volume and weight of motor, and the rate of cooling of motor is fast, and good cooling results, extends the working life of motor; Meanwhile, reduce manufacture cost and the manufacture difficulty of motor, personal preference person can manufacture successfully easily.
Below be schematically described the utility model and mode of execution thereof, this description does not have restricted, and shown in accompanying drawing is also one of mode of execution of the present utility model, and actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, without creatively designing the mode of structure similar to this technological scheme and embodiment, protection domain of the present utility model all should be belonged to.
Claims (4)
1. the cooling system of a composite engine, comprise recycle pump (3), radiator (4) and copper pipe (5), it is characterized in that: described copper pipe (5) is wound on the cylinder cylinder head (2) of engine body (1) successively, described recycle pump (3) and radiator (4) are connected on the pipeline of copper pipe (5), form liquid circulation loop.
2. the cooling system of a kind of composite engine according to claim 1, is characterized in that: the shape of cross section of described copper pipe (5) is rectangle.
3. the cooling system of a kind of composite engine according to claim 2, is characterized in that: the top of described cylinder cylinder head (2) is also provided with prevents raising one's hat (21).
4. the cooling system of a kind of composite engine according to claim 1 or 2 or 3, is characterized in that: the cooling liquid of described copper pipe (5) Inner eycle is water or antifreeze liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701921.0U CN205001049U (en) | 2015-09-10 | 2015-09-10 | Modular cooling system of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701921.0U CN205001049U (en) | 2015-09-10 | 2015-09-10 | Modular cooling system of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001049U true CN205001049U (en) | 2016-01-27 |
Family
ID=55157942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520701921.0U Active CN205001049U (en) | 2015-09-10 | 2015-09-10 | Modular cooling system of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001049U (en) |
-
2015
- 2015-09-10 CN CN201520701921.0U patent/CN205001049U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |