CN208106553U - A kind of diesel engine cooling system - Google Patents
A kind of diesel engine cooling system Download PDFInfo
- Publication number
- CN208106553U CN208106553U CN201820243967.6U CN201820243967U CN208106553U CN 208106553 U CN208106553 U CN 208106553U CN 201820243967 U CN201820243967 U CN 201820243967U CN 208106553 U CN208106553 U CN 208106553U
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- fixedly connected
- pipe
- support column
- fan
- condensate liquid
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Abstract
The utility model discloses a kind of diesel engine cooling systems, including upper raggle block, the upper raggle block is fixedly connected with radiator core support column close to the lower surface of its two sides, radiator core and support plate are fixedly connected between the radiator core support column, the front of the support plate offers ventilation hole, the support plate is fixedly connected with fan support column by ventilation hole, the front of the fan support column is fixedly connected with fan fixed ring, the ring inner wall of the fan fixed ring is fixedly connected with electric motor, the armshaft of the electric motor output shaft is fixedly connected with fan, the bottom of the radiator core support column is fixedly connected with support sole piece, the side of the radiator core support column is fixedly connected with condensate liquid storage bin, the upper surface and lower surface of the condensate liquid storage bin are fixedly connected to sealing ring.The utility model improves the cooling system of diesel engine by the cooperation between the structures such as above-mentioned, and structure is simple, better heat-radiation effect.
Description
Technical field
The utility model relates to diesel engine cooling system technical field, specially a kind of diesel engine cooling system.
Background technique
Diesel engine cooling system is mainly that the partial heat that heated part absorbs is distributed in time, guarantees engine
It works under optimum state of temperature, the difference of cooling system install medium can be divided into air-cooled and water cooling, and wherein water is cooling
System is the partial heat that the part that engine is heated absorbs to be dispersed into atmosphere, and water cooling using water as cooling medium
But system is mainly made of radiator, water pump, fan, cooling jacket and temperature-adjusting device, but traditional diesel engine cooling system
System, generally structure is complicated, and cooling effect is general, and a kind of diesel engine cycle as disclosed in Chinese patent CN204041205U is cooling
Device, the program realize the outer circulation of coolant liquid, and carry out effective temperature-reducing, while cooling water to coolant liquid in outer circulation
Coolant liquid in case can cycle through thermostat by two cooling tubes and diesel engine carries out heat exchange.But it is only adopted in the program
It is radiated with single circulating cooling liquid to radiator, heat dissipation effect is general, and cooling tube is not dissipated well
Heat function, the outer wall of cooling tube is chronically at heating status in the process, and coolant liquid is passed through in pipe, and continuous hot and cold alternation can be right
Cooling tube damages.
Utility model content
The purpose of this utility model is to provide a kind of diesel engine cooling system, have to the cooling system of diesel engine into
It has gone improvement, the advantages of structure is simple, better heat-radiation effect, has solved traditional diesel engine cooling system only with single
Circulating cooling liquid radiates to radiator, and heat dissipation effect is general, and does not have good heat sinking function, mistake for cooling tube
The outer wall of cooling tube is chronically at heating status in journey, and coolant liquid is passed through in pipe, and continuous hot and cold alternation can make cooling tube
The problem of at damage.
To achieve the above object, the utility model provides the following technical solutions：A kind of diesel engine cooling system, including upper cover
Block, the upper raggle block are fixedly connected with radiator core support column close to the lower surface of its two sides, the radiator core support column it
Between be fixedly connected with radiator core and support plate, the front of the support plate offers ventilation hole, and the support plate passes through ventilation
Hole is fixedly connected with fan support column, and the front of the fan support column is fixedly connected with fan fixed ring, and the fan is fixed
The ring inner wall of ring is fixedly connected with electric motor, and the armshaft of the electric motor output shaft is fixedly connected with fan, the heat dissipation
The bottom of device core support column is fixedly connected with support sole piece.
The side of the radiator core support column is fixedly connected with condensate liquid storage bin, the upper table of the condensate liquid storage bin
Face and lower surface are fixedly connected to sealing ring, and the condensate liquid storage bin is fixedly connected with condensate liquid by sealing ring and flows back
Pipe.
Preferably, the upper surface of the upper raggle block offers cavity, and the upper raggle block is fixedly connected with water tank by cavity,
The upper surface of the water tank is connected with tank lid.
Preferably, the side of the water tank is fixedly connected with outlet pipe, and the bottom of the outlet pipe is fixedly connected with switching
Guan Yi.
Preferably, the side of the transfer tube one is fixedly connected with reflux cooling water pipe, and the one of the reflux cooling water pipe
End is fixedly connected with transfer tube two, and the transfer tube one, reflux cooling water pipe and transfer tube two are socketed in condensate liquid return pipe
Pipe arm on.
Preferably, the bottom of the transfer tube two is fixedly connected with return pipe, one end of the return pipe and water tank it is another
Side is fixedly connected, and suction pump is fixedly connected between the pipe of return pipe.
Compared with prior art, the beneficial effects of the utility model are as follows：
One, the utility model is constituted whole by the upper raggle block, radiator core support column, support plate and the support sole piece that are arranged
A radiator main support component is the peace of fan and electric motor by the fan support column and fan fixed ring of setting
Dress provides supporting role, by the electric motor of setting, starts electric motor, by the rotation of output shaft, to drive wind
The rotation of fan accelerates speed of the air by radiator core, thus indirectly by the rotation of fan by the fan of setting
Improve heat dissipation effect.
Two, the utility model passes through condensate liquid storage bin, sealing ring and the condensate liquid return pipe of setting, since condensate liquid returns
Flow tube is set in the cavity formed between radiator core and support plate, and condensate liquid is flowed back by condensate liquid return pipe
Enter, thus to be drawn through by force by fan Lai heat accelerate to be lost through condensate liquid return pipe, and then improve radiating efficiency.
Three, the utility model conveniently adds water tank by opening and closing tank lid by the water tank and tank lid of setting
Add water source.By the transfer tube one of setting and reflux cooling water pipe, the water flow flowed into transfer tube one is continued to be passed through to returning
It flows in cooling water pipe, due to flowing back, cooling water pipe sleeve is connect on the pipe arm of condensate liquid return pipe, is returned so that water flow flows through condensate liquid
When the pipe arm of flow tube, the heat on the pipe arm of condensate liquid return pipe can be taken away rapidly, to improve condensate liquid return pipe sheet
The heat dissipation effect of body, and reduce too low temperature and pipe arm bring is injured, pass through transfer tube two, return pipe and the pumping of setting
Water pump, return pipe by by reflux cooling water pipe be back to Lai water flow flow back into water tank again, reduce the waste of water resource.
In conclusion the advantages of cooling system to diesel engine is improved, and structure is simple, better heat-radiation effect,
It solves traditional diesel engine cooling system to radiate to radiator only with single circulating cooling liquid, heat dissipation effect one
As, and there is no good heat sinking function for cooling tube, the outer wall of cooling tube is chronically at heating status in the process, and in pipe
It is passed through coolant liquid, the problem of continuous hot and cold alternation can damage cooling tube.
Detailed description of the invention
Fig. 1 is the front schematic view of the utility model structure；
Fig. 2 is the front section view of the utility model structure；
Fig. 3 is the front section view of one structure of the utility model transfer tube.
In figure：The upper raggle block of 1-, 2- radiator core support column, 3- radiator core, 4- support plate, 5- fan support column, 6- wind
Fan fixed ring, 7- electric motor, 8- fan, 9- support sole piece, 10- condensate liquid storage bin, 11- sealing ring, the reflux of 12- condensate liquid
Pipe, 13- water tank, 14- tank lid, 15- outlet pipe, 16- transfer tube one, 17- reflux cooling water pipe, 18- transfer tube two, 19- are returned
Flow tube, 20- suction pump.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 is please referred to figure, the utility model provides a kind of technical solution：A kind of diesel engine cooling system, including upper cover
Block 1, upper raggle block 1 are fixedly connected with radiator core support column 2 close to the lower surface of its two sides, consolidate between radiator core support column 2
Surely it is connected with radiator core 3 and support plate 4, upper raggle block 1, radiator core support column 2, support plate 4 and support sole piece 9 are constituted entirely
Radiator main support component, the front of support plate 4 offer ventilation hole, and support plate 4 is fixedly connected with wind by ventilation hole
Support column 5 is fanned, fan support column 5 provides supporting role, the front of fan support column 5 for the installation of fan 8 and electric motor 7
It is fixedly connected with fan fixed ring 6, fan fixed ring 6 is that electric motor 7 plays main supporting role, fan fixed ring 6
Ring inner wall be fixedly connected with electric motor 7, model 2IK6RGN-C starts electric motor 7, by the rotation of output shaft,
To drive the rotation of fan 8, the armshaft of 7 output shaft of electric motor is fixedly connected with fan 8, by the rotation of fan 8, accelerates
Air passes through the speed of radiator core 3, to indirectly improve heat dissipation effect, the bottom of radiator core support column 2 is fixed to be connected
It is connected to support sole piece 9.
The side of radiator core support column 2 is fixedly connected with condensate liquid storage bin 10, and the setting of condensate liquid storage bin 10 is used
Store condensate liquid, the upper surface and lower surface of condensate liquid storage bin 10 are fixedly connected to sealing ring 11, sealing ring 11 is set
It sets, plays the role of sealing, condensate liquid storage bin 10 to the connection between condensate liquid return pipe 12 and condensate liquid storage bin 10
It is fixedly connected with condensate liquid return pipe 12 by sealing ring 11, since condensate liquid return pipe 12 is set to radiator core 3 and support
In the cavity formed between plate 4, and condensate liquid is passed back by condensate liquid return pipe 12, to be drawn through to by the fan Final 8
The heat come is accelerated to be lost through condensate liquid return pipe 12, and then improves radiating efficiency, and the upper surface of upper raggle block 1 offers recessed
Chamber, upper raggle block 1 are fixedly connected with water tank 13 by cavity, and water tank 13 is used to store water source, and the upper surface of water tank 13 is flexibly connected
There is tank lid 14, by opening and closing tank lid 14, convenient to add water source to water tank 13, the side of water tank 13 is fixedly connected with
The water flow of water tank 13 is passed through to transfer tube 1 by outlet pipe 15, outlet pipe 15, and the bottom of outlet pipe 15, which is fixedly connected with, to be turned
The water flow flowed into transfer tube 1 is continued to be passed through to reflux cooling water pipe 17 by adapter tube 1, the setting of transfer tube 1
Interior, the side of transfer tube 1 is fixedly connected with reflux cooling water pipe 17, and one end of reflux cooling water pipe 17, which is fixedly connected with, to be turned
Adapter tube 2 18, transfer tube 2 18 and transfer tube 1 are all a kind of transfer tube, transfer tube 1, reflux cooling water pipe 17 and switching
Pipe 2 18 is socketed on the pipe arm of condensate liquid return pipe 12, since reflux cooling water pipe 17 is socketed in condensate liquid return pipe 12
On pipe arm, thus when water flow flows through the pipe arm of condensate liquid return pipe 12, it can be fast by the heat on the pipe arm of condensate liquid return pipe 12
Speed belt is walked, to improve the heat dissipation effect of condensate liquid return pipe 12 itself, and reduces too low temperature to pipe arm bring
Injury, the bottom of transfer tube 2 18 are fixedly connected with return pipe 19, return pipe 19 by by reflux cooling water pipe 17 be back to Lai
Water flow is flow back into again in water tank 13, reduces the waste of water resource, and one end of return pipe 19 and the other side of water tank 13 are fixed
Connection, and suction pump 20 is fixedly connected between the pipe of return pipe 19, start suction pump 20, water flow extracted out out of water tank 13,
Then it circulates back and forth by outlet pipe 15, reflux cooling water pipe 17 and return pipe 12.
In conclusion the advantages of cooling system to diesel engine is improved, and structure is simple, better heat-radiation effect,
It solves traditional diesel engine cooling system to radiate to radiator only with single circulating cooling liquid, heat dissipation effect one
As, and there is no good heat sinking function for cooling tube, the outer wall of cooling tube is chronically at heating status in the process, and in pipe
It is passed through coolant liquid, the problem of continuous hot and cold alternation can damage cooling tube.
Working principle：The diesel engine cooling system when in use, starts electric motor 7, by the rotation of output shaft, thus
The rotation for driving fan 8 accelerates the speed that air passes through radiator core 3, to indirectly improve by the rotation of fan 8
Heat dissipation effect, since condensate liquid return pipe 12 is set in the cavity formed between radiator core 3 and support plate 4 during this,
And condensate liquid is passed back by condensate liquid return pipe 12, thus to by the fan Final 8 be drawn through Lai heat flow back through condensate liquid
Pipe 12 and accelerate to be lost, and then radiating efficiency is improved, at this point, starting suction pump 20, since reflux cooling water pipe 17 is socketed in
On the pipe arm of condensate liquid return pipe 12, thus when water flow flows through the pipe arm of condensate liquid return pipe 12, it can be by condensate liquid return pipe 12
Pipe arm on heat take away rapidly, to improve the heat dissipation effect of condensate liquid return pipe 12 itself, and reduce too low
Temperature injures pipe arm bring.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of diesel engine cooling system, including upper raggle block (1), it is characterised in that：The upper raggle block (1) is under its two sides
Surface is fixedly connected with radiator core support column (2), is fixedly connected with radiator core between the radiator core support column (2)
(3) and support plate (4), the front of the support plate (4) offer ventilation hole, and the support plate (4) passes through the fixed company of ventilation hole
It is connected to fan support column (5), the front of the fan support column (5) is fixedly connected with fan fixed ring (6), and the fan is fixed
The ring inner wall of ring (6) is fixedly connected with electric motor (7), and the armshaft of electric motor (7) output shaft is fixedly connected with fan
(8), the bottom of the radiator core support column (2) is fixedly connected with support sole piece (9)；
The side of the radiator core support column (2) is fixedly connected with condensate liquid storage bin (10), the condensate liquid storage bin
(10) upper surface and lower surface is fixedly connected to sealing ring (11), and the condensate liquid storage bin (10) passes through sealing ring (11)
It is fixedly connected with condensate liquid return pipe (12).
2. a kind of diesel engine cooling system according to claim 1, it is characterised in that：The upper surface of the upper raggle block (1)
Cavity is offered, the upper raggle block (1) is fixedly connected with water tank (13) by cavity, and the upper surface activity of the water tank (13) connects
It is connected to tank lid (14).
3. a kind of diesel engine cooling system according to claim 2, it is characterised in that：The side of the water tank (13) is fixed
It is connected with outlet pipe (15), the bottom of the outlet pipe (15) is fixedly connected with transfer tube one (16).
4. a kind of diesel engine cooling system according to claim 3, it is characterised in that：The side of the transfer tube one (16)
It is fixedly connected with reflux cooling water pipe (17), one end of reflux cooling water pipe (17) is fixedly connected with transfer tube two (18),
The transfer tube one (16), reflux cooling water pipe (17) and transfer tube two (18) are socketed in the pipe arm of condensate liquid return pipe (12)
On.
5. a kind of diesel engine cooling system according to claim 4, it is characterised in that：The bottom of the transfer tube two (18)
It is fixedly connected with return pipe (19), one end of the return pipe (19) is fixedly connected with the other side of water tank (13), and is flowed back
Suction pump (20) are fixedly connected between the pipe of pipe (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243967.6U CN208106553U (en) | 2018-02-11 | 2018-02-11 | A kind of diesel engine cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243967.6U CN208106553U (en) | 2018-02-11 | 2018-02-11 | A kind of diesel engine cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106553U true CN208106553U (en) | 2018-11-16 |
Family
ID=64124134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820243967.6U Expired - Fee Related CN208106553U (en) | 2018-02-11 | 2018-02-11 | A kind of diesel engine cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208106553U (en) |
-
2018
- 2018-02-11 CN CN201820243967.6U patent/CN208106553U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20220211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |