CN206256956U - Double air pump cooling devices of radiator of car engine - Google Patents
Double air pump cooling devices of radiator of car engine Download PDFInfo
- Publication number
- CN206256956U CN206256956U CN201620578465.XU CN201620578465U CN206256956U CN 206256956 U CN206256956 U CN 206256956U CN 201620578465 U CN201620578465 U CN 201620578465U CN 206256956 U CN206256956 U CN 206256956U
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- China
- Prior art keywords
- water
- helix tube
- cooling box
- pump
- air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of double air pump cooling devices of radiator of car engine, water tank including automobile engine, water pump, water cooling box, the water outlet of water tank is connected by water pipe with the water inlet of water cooling box, the delivery port of the water cooling box is connected by water pipe with water pump, the water pump is connected by water pipe with the water inlet of water tank, aerial cooler is installed inside the water cooling box, the aerial cooler includes the first helix tube and the second helix tube, diameter of the diameter of second helix tube less than the first helix tube, and second helix tube is arranged in the space that the first helix tube is surrounded, the air inlet of first helix tube near water cooling box delivery port and funnel shaped air inlet is connected with by the first air pump, water inlet of the first spiral tube-row gas port near water cooling box.The device carries out pressure cooling using normal temperature air to the water in engine water tank, and cooling effect is good.
Description
Technical field
The utility model is related to engine art, is to be related to a kind of double air pumps of radiator of car engine specifically
Cooling device.
Background technology
, it is necessary to it is engine cooling that the water in engine water tank is constantly circulated when automobile engine works.Use at present
Cooled down by introducing extraneous air in water tank, raise air themperature, the water temperature drop in water tank, but due to air cooling
The shape that device is used is unreasonable, causes cooling effect not good.
The content of the invention
In view of the shortcomings of the prior art, the purpose of this utility model be to provide a kind of radiator of car engine double air pumps it is cold
But device, the device carries out pressure cooling using normal temperature air to the water in engine water tank, and cooling effect is good.
To achieve the above object, the utility model is achieved through the following technical solutions：A kind of radiator of car engine
Double air pump cooling devices, including automobile engine water tank, water pump, water cooling box, the water outlet of water tank pass through water pipe and water
The water inlet connection of ice chest, the delivery port of the water cooling box is connected by water pipe with water pump, and the water pump passes through water pipe and water tank
Water inlet connection, aerial cooler is installed inside the water cooling box, the aerial cooler includes the first helix tube and the
Two helix tubes, the diameter of the diameter less than the first helix tube of second helix tube, and second helix tube is arranged on first
In the space that helix tube is surrounded, the air inlet of first helix tube near water cooling box delivery port and connected by the first air pump
Have a funnel shaped air inlet, the first spiral tube-row gas port near water cooling box water inlet, the air inlet of second helix tube
Mouthful near water cooling box water inlet and funnel shaped air inlet, the exhaust outlet of second helix tube be connected with by the second air pump
Near the delivery port of water cooling box.
Further illustrate, double air pump cooling devices of described radiator of car engine also include power supply, power switch, institute
Power supply, water pump, the second air pump, the first air pump and power switch is stated to be sequentially connected in series.
Compared with prior art, the utility model has the advantages that：By temperature phase in air inlet cooler
Heat exchange is carried out with the of a relatively high hot water of temperature in water cooling box is entered to relatively low air, has been reached in engine water tank
Water force the purpose of cooling.And then, cooling effectiveness of the cistern circulated water to engine is improve, extend making for engine
Use the life-span.Aerial cooler is designed to two helix tubes of size, and increase air increases the residence time in water cooling box distance, and second
Helix tube is arranged in the space that the first helix tube is surrounded, and during work, the water of water cooling box is from the first helix tube and the second helix tube
Gap in pass through, the contact area of the water in air and water cooling box, the flow direction of water and the air of the first helix tube can be increased
Flow direction may be such that water is quickly cooled down conversely, identical with the air flow of the second helix tube, and cooling effect is more preferable.First helix tube
Air inlet with the second helix tube is set to infundibulate, can increase the entrance of air, it is to avoid block etc..
Brief description of the drawings
Fig. 1 is used for the schematic diagram of double air pump cooling devices of the radiator of car engine for illustrating the utility model embodiment.
It is gentle that Fig. 2 is used for water pump in double air pump cooling devices of the radiator of car engine for illustrating the utility model embodiment
Pumping source circuit theory diagrams.
Parts title and sequence number in figure：1- water tank 2- water pipe 3- water pumps 4- the first air pump 5- the second air pump 7- water
Ice chest 8- aerial coolers 81- the first helix tube 82- the second helix tube 10- power supply 12- power switches.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but does not limit this practicality
New protection domain and range of application：
As shown in figure 1, a kind of double air pump cooling devices of radiator of car engine include the water tank 1, water of automobile engine
Pump 3, water cooling box 7, the delivery port of the water tank 1 are connected by water pipe 2 with the water inlet of water cooling box 7, and the delivery port of water cooling box 7 passes through
Water pipe 2 is connected with water pump 3, and water pump 3 is connected by water pipe 2 with the water inlet of water tank 1, and air cooling is provided with inside water cooling box 7
Device 8, aerial cooler 8 includes the first helix tube 81 and the second helix tube 82, and the diameter of the second helix tube 82 is less than the first spiral
The diameter of pipe 81, and the second helix tube 82 is arranged in the space that the first helix tube 82 is surrounded, the air inlet of the first helix tube 81
It is close to the delivery port of water cooling box 7 and funnel shaped air inlet is connected with by the first air pump 4, the exhaust outlet of the first helix tube 81 is close to
The water inlet of water cooling box 7, the air inlet of the second helix tube 82 is close to the water inlet of water cooling box 7 and is connected with by the second air pump 5
Funnel shaped air inlet, the exhaust outlet of the second helix tube 82 is close to the delivery port of water cooling box 7.Aerial cooler 8 is designed to spiral
Tube shape, can increase air increases the residence time in the distance of water cooling box 7 so that cooling effect is more preferable.Second helix tube 82
It is arranged in the space that the first helix tube 81 is surrounded, during work, the water of water cooling box 7 is from the first helix tube 81 and the second helix tube 82
Gap in pass through, with the first helix tube 81 air formed rightabout flowing, formed with the air in the second helix tube 82
Equidirectional flows, and can increase the contact area of the water in air and water cooling box 7 so that the water fast cooling of water cooling box 7, cold
But effect is good.The air inlet of the first helix tube 81 and the second helix tube 82 is set to infundibulate, can increase the entrance of air, it is to avoid
Block etc..
The utility model is by the relatively low air of temperature in air inlet cooler and temperature phase in entrance water cooling box 7
Heat exchange is carried out to hot water higher, the purpose for the water in engine water tank 1 force cooling has been reached.And then, improve
Cooling effectiveness of the recirculated water of water tank 1 to engine, extends the service life of engine.
As shown in Fig. 2 power supply 10, water pump 3, the second air pump 5, the first air pump 4 and power switch 12 are sequentially connected in series.Its
In, power supply 10 can come from automobile storage battery, or independent battery, can also make power supply using solar energy.
When force cooling to the water in engine water tank, power switch 12, water pump 3, the second air pump 5 and first are closed
Air pump 4 is started working, and the water in water tank 1 is pumped into the inner chamber of water cooling box 7 by constantly circulation, and it is cold that outside air is constantly pumped into air
But in device 8 and from exhaust outlet discharge, the relatively low air of temperature and temperature in entrance water cooling box 7 in air inlet cooler 8
Of a relatively high hot water carries out heat exchange.By the relatively low air of temperature in air inlet cooler 8 and entrance water cooling box 7
The of a relatively high hot water of middle temperature carries out heat exchange, has reached the purpose for the water in engine water tank 1 force cooling.Enter
And, cooling effectiveness of the recirculated water of water tank 1 to engine is improve, extend the service life of engine.
Above is being set forth to double air pump cooling devices of the utility model radiator of car engine, reason is used to help
Solution the utility model, but implementation method of the present utility model and be not restricted to the described embodiments, it is any without departing from this practicality newly
Change, modification, replacement, combination, the simplification made under type principle, should be equivalent substitute mode, be included in this practicality new
Within the protection domain of type.
Claims (2)
1. double air pump cooling devices of a kind of radiator of car engine, it is characterised in that：Water tank (1) including automobile engine,
Water pump (3), water cooling box (7), water tank (1) delivery port are connected by water pipe (2) with the water inlet of water cooling box (7), the water
The delivery port of ice chest (7) is connected by water pipe (2) with water pump (3), the water inlet that the water pump (3) passes through water pipe (2) and water tank (1)
Mouth connection, aerial cooler (8) is provided with inside the water cooling box (7), and the aerial cooler (8) includes the first helix tube
(81) and the second helix tube (82), the diameter of second helix tube (82) less than the first helix tube (81) diameter, it is and described
Second helix tube (82) is arranged in the space that the first helix tube (82) is surrounded, and the air inlet of first helix tube (81) is close to
The delivery port of water cooling box (7) and funnel shaped air inlet is connected with by the first air pump (4), the first helix tube (81) exhaust
Mouth is close to the water inlet of water cooling box (7), and the air inlet of second helix tube (82) is close to the water inlet of water cooling box (7) and passes through
Second air pump (5) is connected with funnel shaped air inlet, and the exhaust outlet of second helix tube (82) is close to the water outlet of water cooling box (7)
Mouthful.
2. double air pump cooling devices of radiator of car engine according to claim 1, it is characterised in that：Also include power supply
(10), power switch (12), the power supply (10), water pump (3), the second air pump (5), the first air pump (4) and power switch (12)
It is sequentially connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620578465.XU CN206256956U (en) | 2016-06-12 | 2016-06-12 | Double air pump cooling devices of radiator of car engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620578465.XU CN206256956U (en) | 2016-06-12 | 2016-06-12 | Double air pump cooling devices of radiator of car engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256956U true CN206256956U (en) | 2017-06-16 |
Family
ID=59023349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620578465.XU Expired - Fee Related CN206256956U (en) | 2016-06-12 | 2016-06-12 | Double air pump cooling devices of radiator of car engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206256956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927348A (en) * | 2016-06-12 | 2016-09-07 | 广西平果铝合金精密铸件有限公司 | Double-air-pump cooling device for automobile engine water tank |
-
2016
- 2016-06-12 CN CN201620578465.XU patent/CN206256956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927348A (en) * | 2016-06-12 | 2016-09-07 | 广西平果铝合金精密铸件有限公司 | Double-air-pump cooling device for automobile engine water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20200612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |