KR101374771B1

KR101374771B1 - Assistance cooler for car engine

Info

Publication number: KR101374771B1
Application number: KR1020130018571A
Authority: KR
Inventors: 박좌성
Original assignee: 박좌성
Priority date: 2013-02-21
Filing date: 2013-02-21
Publication date: 2014-03-17

Abstract

The present invention relates to a vehicle engine auxiliary cooling apparatus of a new structure that can effectively cool the engine heat generated during vehicle operation.
In the engine auxiliary cooling apparatus for a vehicle according to the present invention, the air sucked into the intake pipe 20 when the vehicle 1 is driven is supplied to the cooling case 20 fixed to the upper surface of the engine 2 so that the engine of the vehicle 1 ( By cooling 2), there is an advantage that can increase the cooling efficiency of the engine (2) of the vehicle (1).

Description

Assistance cooler for car engine

The present invention relates to a vehicle engine auxiliary cooling apparatus of a new structure that can effectively cool the engine heat generated during vehicle operation.

In general, in the case of a vehicle driven using an engine, a cooling device for cooling the engine is provided to allow the engine of the vehicle to be cooled to an appropriate temperature.

The vehicle cooling apparatus includes a radiator connected to a water jacket formed in an engine block of a vehicle, and a ventilation fan provided in the radiator, and the radiator is installed in front of an engine room of the vehicle.

Therefore, by using water circulating in the radiator and the water jacket, the engine heat may be released from the radiator to cool the engine.

However, in this case, the radiator must be large enough in order to fully exhibit the cooling effect of the engine. In this case, the radiator occupies a large amount of space inside the engine room, and the design freedom is severe when designing the layout of the vehicle's cabin. The problem of deterioration has arisen.

In order to prevent such a problem, when the radiator is made small, it is difficult to sufficiently cool the engine.

Particularly, in recent years, people who are doing turbo tuning or super charger tuning have entered. When the engine is tuned in this way, the heat generated by the engine is rapidly increased, so the radiator should be replaced with a large size that can provide sufficient heat dissipation performance. .

However, in the case of a general vehicle, it is difficult to secure a space for installing a large radiator in the engine room.

Therefore, there is a need for a new method to solve such a problem.

The present invention is to solve the above problems, an object of the present invention is to provide an engine auxiliary cooling apparatus for a vehicle having a new structure that can effectively cool the engine heat generated during the operation of the vehicle.

In order to achieve the above object, the present invention provides an intake pipe 20 extending from the front of the vehicle 1 to the rear, and an intake port 21 to which the intake pipe 20 is connected at the front, Exhaust port 22 is provided and is provided with a vehicle engine auxiliary cooling device, characterized in that it comprises a cooling case 20 is fixed in close contact with the engine 2 of the vehicle (1).

According to another feature of the present invention, the exhaust port 22 of the cooling case 20 extends in front of the windshield 3 of the vehicle 1 and passes through the cooling case 20 to heat exchange with the engine 2 to be heated. Provided is a vehicle engine auxiliary cooling apparatus characterized in that the discharged air is discharged to the front of the windshield (3) of the vehicle (1) through the exhaust port (22).

According to another feature of the invention, the exhaust port 22 of the cooling case 20 is provided with a vehicle engine auxiliary cooling device, characterized in that the cross-sectional area is configured to be wider toward the rear.

According to another feature of the invention, the cooling case 20 is coupled to the fixing portion 24 fixed to the upper surface of the engine 2 of the vehicle 1, the bonnet 4 of the vehicle 1 and the high An engine auxiliary cooling apparatus for a vehicle is provided, comprising an extension portion 25 detachably connected to a rear side of a government portion 24.

In the engine auxiliary cooling apparatus for a vehicle according to the present invention, the air sucked into the intake pipe 20 when the vehicle 1 is driven is supplied to the cooling case 20 fixed to the upper surface of the engine 2 so that the engine of the vehicle 1 ( By cooling 2), there is an advantage that can increase the cooling efficiency of the engine (2) of the vehicle (1).

1 is a plan view showing a vehicle engine auxiliary cooling apparatus according to the present invention,
Figure 2 is a side cross-sectional view showing a vehicle engine auxiliary cooling apparatus according to the present invention,
Figure 3 is a perspective view showing a cooling case of the vehicle engine auxiliary cooling apparatus according to the present invention,
4 and 5 are side configuration diagrams showing a second embodiment of a vehicle auxiliary cooling apparatus for a vehicle according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 to 3 illustrate an engine auxiliary cooling apparatus for a vehicle according to the present invention, an intake pipe 20 extending from the front of the vehicle 1 to the rear, and an intake pipe to which the intake pipe 20 is connected to the front. 21 is formed and an exhaust port 22 is formed at the circumference thereof and is composed of a cooling case 20 which is tightly fixed to the upper part of the engine 2 of the vehicle 1.

The intake pipe 20 is made of a synthetic resin material having high strength and light weight, and extends rearward from both sides of the front surface of the vehicle 1 so as not to interfere with radiators and other components provided on the front surface of the vehicle 1. It is connected to the inlet port 21 of the case 20.

The cooling case 20 is formed of a metal material having high thermal conductivity, preferably, a box shape having a space portion through which air supplied to the intake pipe 20 passes, and the lower side of the cooling case 20 is an engine of the vehicle 1. (2) It is configured to correspond to the top surface shape and is fixed to be in close contact with the top surface of the engine 2.

At this time, the cooling case 20 is composed of a high thermal conductivity metal material, preferably aluminum material, as shown in Figure 3, divided into the upper and lower, as necessary to separate the upper cover 23 to the inside It is configured to be cleaned.

In addition, the exhaust port 22 of the cooling case 20 extends in front of the windshield 3 of the vehicle 1 and passes through the cooling case 20 so that the air passing through the cooling case 20 passes through the exhaust port ( It is configured to be discharged to the front of the windshield 3 of the vehicle 1 via 22).

At this time, the exhaust port 22 is configured such that the cross-sectional area is wider toward the rear, the windshield 3 of the vehicle 1 through a gap formed between the bonnet 4 and the windshield 3 of the vehicle 1 It is configured to exhaust air to the furnace.

The engine auxiliary cooling apparatus for a vehicle configured as described above has a cooling case through the intake pipe 20 as air in front of the vehicle 1 is shown in dotted lines in FIGS. 1 to 3 when the vehicle 1 runs. It is supplied to the (20) to cool the engine 2 is discharged to the windshield (3) through the exhaust port (22).

Therefore, there is an advantage that the cooling efficiency can be improved by effectively cooling the engine 2 of the vehicle 1.

In particular, when the engine 2 of the vehicle is tuned, there is an advantage that a sufficient cooling effect can be obtained without replacing the radiator with a large one.

In addition, as the air heated while passing through the cooling case 20 is discharged to the front of the windshield 3, the windshield 3 is heated to an appropriate temperature and the frost is caught in the windshield 3 in winter. There is an advantage that can be prevented.

As the air passing through the cooling case 20 is discharged to the front of the windshield 3 of the vehicle 1, an air layer is formed on the front of the windshield 3 of the vehicle 1 so that the vehicle 1 The wind generated when the vehicle travels is flowed to the upper portion of the air layer, as shown by the solid arrow in FIG. 2.

Therefore, there is an advantage that can reduce the air resistance generated during the running of the vehicle, and improve the fuel economy of the vehicle (1).

In particular, since the exhaust port 22 of the cooling case 20 is configured to have a wider cross-sectional area toward the rear, not only can the air be discharged to the front of the windshield 3 of the vehicle 1, but also the cooling case ( 20) the internal air is smoothly discharged to reduce the fluid resistance generated when the air passes through the cooling case 20, it can effectively reduce the noise or vibration generated by the air passing through the cooling case 20 There is an advantage.

In this case, a separate partition wall extending forward and backward inside the cooling case 20 may be configured to control the flow of air supplied to the intake port 21.

4 and 5 illustrate a second embodiment according to the present invention, wherein the cooling case 20 includes a fixing part 24 fixed to the upper surface of the engine 2 of the vehicle 1, and the vehicle 1. It is coupled to the bonnet (4) of the extension portion 25 which is detachably connected to the rear side of the fixing portion (24).

The fixing part 24 and the extension part 25 are fixed to cover the upper surface of the engine 2, the cooling case 20, and extends rearward from the rear side of the fixing part 24 and the rear end It is comprised by dividing into the part in which the exhaust port 22 was formed.

At this time, the extension portion 25 is fixed to the lower side of the bonnet 4, as shown in Figure 5, when opening the bonnet 4, the extension portion 25 is lifted up with the bonnet (4). It is configured to be raised.

In the vehicle engine auxiliary cooling apparatus configured as described above, the fixing part 24 is fixed to the engine 2 of the vehicle 1 and the extension part 25 is fixed to the bonnet 4 of the vehicle 1, FIG. 4. As shown in the drawing, in the state where the bonnet 4 is closed, the fixing part 24 and the extension part 35 are connected to each other, thereby performing the engine cooling function as in the first embodiment.

Then, as shown in FIG. 5 to maintain the vehicle 1, when the bonnet 4 is opened, the extension part 25 is lifted upwards, and thus the vehicle part 1 is driven by the extension part 25. There is an advantage that can prevent the various parts provided in the engine (2) of the room is blocked.

That is, while various parts are provided at the rear of the engine 2 of the vehicle 1, the cooling case 20 is disposed to extend long in front and rear, so that the engine 2 of the vehicle 1 by the cooling case 20. A part provided at the rear side is obscured, and inconveniences in that the cooling case 20 needs to be removed may be generated to maintain the parts.

However, in the present embodiment, the cooling case 20 is separated into the fixing part 24 and the extension part 25, and when the bonnet 4 is opened, the extension part 25 is lifted upwards, so that the cooling case It is possible to prevent the parts provided on the rear of the engine 2 from being blocked by the 20 and to eliminate the need to remove the cooling case 20 for maintenance of these parts, thereby making maintenance of the vehicle 1 simpler. There is an advantage.

1. vehicle 2. engine
3. Windshield 4. Bonnet
10. Intake pipe 20. Cooling case

Claims

An intake pipe 20 extending rearward from the front of the vehicle 1,
Intake port 21 is formed in the front inlet pipe 20 is connected to the exhaust port 22 is formed in the circumference and includes a cooling case 20 is fixed in close contact with the engine 2 of the vehicle 1 Is composed,
Here, the cooling case 20,
A fixed part 24 fixed to the upper surface of the engine 2 of the vehicle 1,
Engine auxiliary cooling device for a vehicle, characterized in that consisting of an extension portion (25) coupled to the bonnet (4) of the vehicle (1) and detachably connected to the rear side of the fixing portion (24).

The method of claim 1,
The exhaust port 22 of the cooling case 20 extends in front of the windshield 3 of the vehicle 1,
The engine auxiliary cooling apparatus for a vehicle, wherein the air heated by heat exchange with the engine (2) while passing through the cooling case (20) is discharged to the front of the windshield (3) of the vehicle (1) through the exhaust port (22).

3. The method of claim 2,
Exhaust port 22 of the cooling case 20, the vehicle engine auxiliary cooling apparatus, characterized in that the cross-sectional area is configured to be wider toward the rear.

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