KR100702627B1 - Car heat supply apparatus for using microwave and waste heat - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat providing apparatus for automobiles using microwaves and waste heat, and in particular, in a fuel supply apparatus of a vehicle for pumping fuel stored in a fuel tank from a fuel pump and supplying it to an engine through a fuel pipe. A battery for supplying power at all times; A preheating tank formed on an outer circumferential surface of the fuel pipe so that the fuel pipe passes through the fuel pipe hole and the fuel pipe holes are formed at both ends thereof so as to have an empty cylindrical interior; A cooling water supply / recovery pipe connected to a radiator and the preheating tank of the vehicle, respectively, for cooling the engine in the radiator to deliver heated coolant to the preheating tank; A first temperature sensor for sensing a coolant temperature of the coolant supply / recovery pipe; A second temperature sensor installed on a coolant moving line supplied to the engine to sense a temperature of the coolant; A cooling water supply pump for smoothly supplying heated cooling water to the cooling water supply / recovery pipe; A microwave generator for generating microwaves according to an external control signal to heat the coolant on the coolant moving line supplied to the engine; And operating the coolant supply pump when the coolant temperature sensed by the first temperature sensor is greater than or equal to a first predetermined temperature, and operating the coolant supply pump when the coolant temperature sensed by the second temperature sensor is less than or equal to a second predetermined temperature. It characterized in that it comprises a controller for operating.

According to the present invention as described above it is possible to improve the fuel economy by preheating the fuel supplied to the engine through the fuel pump to the waste heat generated from the radiator, magnetized by using a magnet to increase the octane number, and add antifreeze to the coolant even in winter Even if the car is not running, the cooling water is irradiated with microwaves to prevent the engine from freezing, thereby preventing environmental pollution by antifreeze.

Car, fuel, preheat, radiator, waste heat, magnetization, antifreeze

Description

Car heat supply apparatus for using microwave and waste heat}

1 is a configuration diagram showing the configuration of a conventional vehicle fuel supply system;

Figure 2 is a block diagram showing the configuration of a heat providing apparatus for a vehicle using the microwave and waste heat in accordance with the present invention.

<Explanation of symbols on main parts of the drawings>

1: fuel pump 3: fuel tank

5: fuel pipe 7: engine

101: radiator 110: preheat tank

120: cooling water supply / return pipe 130: permanent magnet

140: cooling water supply pump 150: first temperature detection sensor

160: second temperature sensor 170: microwave generator

180: controller

The present invention relates to a heat providing apparatus for automobiles using microwaves and waste heat, and in particular, to preheat fuel using heat generated from a radiator, and to improve fuel economy by increasing the octane number of fuel by sintering using a magnet. The present invention relates to an automotive heat providing apparatus using microwaves and waste heat.

In general, as shown in FIG. 1, the motor vehicle is configured to pump fuel stored in the fuel tank 3 from the fuel pump 1 to supply the engine 7 through the fuel pipe 5.

However, such a conventional vehicle has a problem in that fuel consumption is lowered due to incomplete combustion when the temperature of the fuel stored in the fuel tank is low when the outside air temperature is low, such as winter, when directly supplied to the engine.

In addition, when the outside air temperature is low, such as winter, there is a problem that the environment is contaminated by the antifreeze by adding an antifreeze to the cooling water to prevent the engine and the radiator from freezing.

The present invention is to solve the above problems, a pre-heated fuel supplied to the engine through the fuel pump waste heat generated from the radiator, and magnetized by using a magnet to increase the octane number to improve fuel economy by microwave And it is an object to provide a heat providing device for automobiles using waste heat.

In addition, the present invention, even in winter, even without adding an antifreeze to the cooling water, microwaves and waste heat to prevent environmental pollution due to antifreeze by preventing the engine from freezing by heating the cooling water to the cooling water when the car is not running. It is an object of the present invention to provide a heat providing apparatus for automobiles.

Features of the present invention for achieving the above object,

A fuel supply apparatus for a vehicle for pumping fuel stored in a fuel tank from a fuel pump and supplying the fuel to a engine through a fuel pipe, the fuel supply apparatus comprising: a battery supplying power to each component at all times; A preheating tank formed on an outer circumferential surface of the fuel pipe so that the fuel pipe passes through the fuel pipe hole and the fuel pipe holes are formed at both ends thereof so as to have an empty cylindrical interior; A cooling water supply / recovery pipe connected to a radiator and the preheating tank of the vehicle, respectively, for cooling the engine in the radiator to deliver heated coolant to the preheating tank; A first temperature sensor for sensing a coolant temperature of the coolant supply / recovery pipe; A second temperature sensor installed on a coolant moving line supplied to the engine to sense a temperature of the coolant; A cooling water supply pump for smoothly supplying heated cooling water to the cooling water supply / recovery pipe; A microwave generator for generating microwaves according to an external control signal to heat the coolant on the coolant moving line supplied to the engine; And operating the coolant supply pump when the coolant temperature sensed by the first temperature sensor is greater than or equal to a first predetermined temperature, and operating the coolant supply pump when the coolant temperature sensed by the second temperature sensor is less than or equal to a second predetermined temperature. It characterized in that it comprises a controller for operating.

Here, the heat insulating material is further attached to the outer surface of the preheat tank.

Here, the inner side of the preheat tank is further provided with a permanent magnet to magnetize the fuel in the preheat tank.

Here, the first constant temperature is 70 ° C or more, and the second schedule temperature is 0 ° C or less.

Hereinafter, with reference to the accompanying drawings, the configuration of a heat providing apparatus for a vehicle using a microwave and waste heat according to the present invention will be described in detail.

Figure 2 is a block diagram showing the configuration of a heat providing apparatus for automobile using the microwave and waste heat according to the present invention. In FIG. 2, the same code | symbol is attached | subjected about the conventional structure same as FIG. 1, and the duplication description is abbreviate | omitted.

Referring to FIG. 2, the automotive heat providing apparatus 100 using microwaves and waste heat according to the present invention includes a battery B, a preheating tank 110, a cooling water supply / recovery pipe 120, and a permanent The magnet 130, the coolant supply pump 140, the first temperature sensor 150, the second temperature sensor 160, the microwave generator 170, and the controller 180 are configured. .

The battery B supplies constant power to each component.

The preheating tank 110 is formed in a hollow cylindrical shape so that fuel pipe holes 111 are formed at both ends thereof and are installed on the outer circumferential surface of the fuel pipe 5 such that the fuel pipe 5 penetrates through the fuel pipe hole 111. . Here, the heat insulating material 113 is further attached to the outer surface of the preheating tank 110, the heat insulating material may be inserted into the wall surface of the preheating tank 110. The fuel pipe hole 111 is sealed by rubber packing (not shown) or the like.

The coolant supply / recovery pipe 120 is connected to the radiator 101 and the preheating tank 110 of the vehicle, respectively, to cool the engine in the radiator 101 to transfer the heated coolant to the preheating tank 110.

The permanent magnet 130 is attached to the inner side of the preheat tank 110 to magnetize the fuel in the preheat tank 110. Here, the permanent magnets 130 are formed in a symmetrical form with respect to the fuel pipe 5 to maximize the magnetic force.

Cooling water supply pump 140 is operated under the control of the controller 180 to be described below to be installed in the cooling water supply / recovery pipe 120 to smoothly supply the cooling water heated from the radiator 101 to the preheating tank (110). do.

The first temperature sensor 150 is installed inside the coolant supply / recovery pipe 120 to detect the coolant temperature. Here, the first temperature sensor 150 may detect the coolant temperature from the coolant temperature sensor installed in the radiator 101.

The second temperature sensor 160 is installed on the coolant moving line supplied to the engine 7 to sense the temperature of the coolant. Here, the second temperature sensor 160 may detect the coolant temperature from the coolant temperature sensor installed in the radiator 101.

The microwave generator 170 generates a microwave according to a control signal of the controller 180 to be described below to heat the coolant on the coolant moving line supplied to the engine 7.

The controller 180 operates the coolant supply pump 140 when the temperature sensed by the first temperature sensor 150 is 70 ° C. or higher. When the coolant temperature is lower than 70 ° C., the controller 180 supplies the heated coolant to the preheating tank 110. When the cooling water temperature is 70 ° C. or more, the heated cooling water is supplied to the preheating tank 110. In addition, the controller 180 operates the microwave generator 170 when the coolant temperature sensed from the second temperature sensor 160 is 0 ° C. or lower to heat the coolant.

Hereinafter, the operation of the automotive heat providing apparatus using the microwave and waste heat according to the present invention will be described in detail with reference to FIG.

First, when the engine 7 operates, the cooling water heated by the radiator 101 is cooled. At this time, since the cooling water heated in the engine 7 is cooled through the radiator 101, the heated heat is simply discarded.

Thus, in the present invention, the cooling efficiency of the radiator 101 by preheating the fuel using the cooling water heated in the engine 7 and cooling the cooling water firstly cooled by heat exchange with the cold fuel again in the radiator 101. Can also be raised.

On the other hand, when the first temperature sensor 150 detects the heated coolant and rises above a predetermined temperature, the controller 180 operates the coolant supply pump 140 to operate the preheat tank through the coolant supply / recovery pipe 120. Allow the heated coolant to flow in.

Then, the fuel of the fuel pipe 5 and the heated cooling water are heat-exchanged so that the fuel is preheated by the heat of the cooling water and supplied to the engine 7 in the preheated state.

At this time, the octane number of the fuel is increased by the magnetic force and heat generated by the permanent magnet 130 in the fuel tank 3, the fuel economy of the fuel is improved due to the elevated octane value.

In addition, the controller 180 detects the coolant temperature at all times through the second temperature sensor 160 to operate the microwave generator 170 to prevent the coolant from freezing when the coolant temperature is 0 ° C. or lower.

Then, microwaves are generated in the microwave generating device 170 to prevent the cooling water from freezing by heating the cooling water. At this time, the coolant is circulated to the engine 7 due to the convection phenomenon.

Thus, when the vehicle is parked in a low outdoor air condition such as winter, it is possible to prevent the cooling water from freezing by generating a microwave by the power supplied from the battery at all times.

According to the present invention for providing heat to the vehicle using the microwave and waste heat of the present invention, the fuel supplied to the engine through the fuel pump is preheated by the waste heat generated in the radiator, and magnetized by using a magnet to increase the octane number Improve fuel economy.

In addition, the present invention can prevent the pollution of the environment by the antifreeze by blocking the engine freeze by irradiating the microwaves to the cooling water when the vehicle is not running, even if the antifreeze is not added to the coolant even in winter.

While the invention has been shown and described with respect to particular embodiments, it is to be understood that various changes and modifications can be made in the art without departing from the spirit or scope of the invention as provided by the following claims. It will be clear to those skilled in the art that they can easily know.

Claims (4)

delete delete delete The fuel pump pumps the fuel stored in the fuel tank and supplies it to the engine through the fuel pipe, and includes a battery for supplying power to each component, a microwave generator for heating the cooling water, and a cooling water supply pump. In the fuel supply apparatus of an automobile which improves fuel economy by preheating fuel by using the heat which is used, and by raising the octane number of the fuel by sintering by using a magnet, A preheating tank (110) formed on an outer circumferential surface of the fuel pipe so that the fuel pipe hole (111) is formed at both ends thereof so that the fuel pipe hole (111) penetrates through the fuel pipe hole; A coolant supply / recovery pipe (120) connected to each of the radiator (101) and the preheating tank of the vehicle to transfer the cooled coolant to the preheating tank by cooling the engine in the radiator; A first temperature sensor 150 for detecting a coolant temperature of the coolant supply / recovery pipe; A second temperature sensor 160 installed on the coolant moving line supplied to the engine to sense a temperature of the coolant; A microwave generator (170) for generating microwaves according to an external control signal to heat the coolant on the coolant moving line supplied to the engine; And The cooling water supply pump is operated when the coolant temperature sensed by the first temperature sensor is greater than or equal to a first predetermined temperature, and the microwave generator is operated when the coolant temperature sensed by the second temperature sensor is less than or equal to a second predetermined temperature. Car heat providing apparatus using a microwave and waste heat, characterized in that it comprises a controller 180 to operate.

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