KR20110061022A

KR20110061022A - A heating method and there of fan heater

Info

Publication number: KR20110061022A
Application number: KR1020090117530A
Authority: KR
Inventors: 조영서
Original assignee: 조영서
Priority date: 2009-12-01
Filing date: 2009-12-01
Publication date: 2011-06-09

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hot air fan for heating indoor air, such as a farm or a school, and has a low noise and a heating method and apparatus for heating the hot air fan that can transmit heat to the whole.

An object of the present invention is to allow the hot air fan to be heated without a separate heating medium so that hot air can be emitted in all directions without using fossil fuel or a heater.

As a means for solving the above problems, the present invention can be solved by combining the friction rod rotated by the large and small gears and the friction rod and the heating plate so that the heating plate is heated by the rotation of the friction rod.

The present invention as described above has no noise because the heat blower itself is heated by frictional heat, and because of the way to increase the rotational force by using a large and small gear, the consumption of energy is small.

Description

Heating method and apparatus therefor {A heating method and there of fan heater}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hot air fan for heating indoor air, such as a farm or a school.

In general, a hot air fan is used to heat indoor air.

The hot air fan used in the related art is composed of an air suction unit for sucking external air, and a heating device for heating the sucked air, and a discharge device for discharging the heated air.

The conventional hot air blower is heated in an instant while the sucked air passes through the heater, and the heated air is continuously pushed out by the hot air introduced by the cold air and heated by the heater.

As such, the method used in the conventional hot air blower does not sufficiently heat the air because the whole is installed with a heater at the outlet of the blower fan to heat the cold air that is strongly transferred by the fan. The method used has a disadvantage that it cannot be used for heating because it does not heat the air in the room at a fast time.

In recent years, fan heaters have been introduced, but hot air can be obtained at a higher temperature by flowing air through a fan. Because of this, when hot air is discharged to the outside, it is easily cooled by contacting the outside air and thus cannot supply hot air far.

As described above, the conventional hot air blower has a disadvantage of severe waste of energy by using a heater using fossil fuel or electricity such as petroleum or coal.

On the other hand, in modern times, dust such as yellow sand containing various pollutants from China or Mongolia is introduced into Korea, which causes various diseases.

Thus, when a conventional hot air blower is used during the time when a pollutant is introduced, it is a method of inhaling and heating the outside air and then discharging the pollutants contained in the air as it is caught in the human body as it is harmful to the human body. There is this.

In addition, when fossil fuels are used, air pollutants are regulated worldwide to prevent global warming, and when fossil fuels are used, environmental burdens must be paid, and when they emit more than a certain amount, they are required to purchase emission credits. There is a problem of wasting foreign currency.

The present invention has been invented to solve the above problems, the object of the present invention is to allow hot air to be heated without a separate heating medium so that hot air is emitted in all directions without using fossil fuel or a heater.

Another additional object of the present invention is to provide a high temperature heat as a mechanical configuration.

As a means for solving the above problems, it is possible to solve the problem by heating the heating plate by the rotation of the friction rod by combining the friction rod rotated by the large and small gears and the friction rod and the heating plate.

As a means for solving the additional object, it is possible to solve by increasing the rotational force by installing large and small gears, such as a drive gear rotated by a motor and a drive gear connected to the drive gear.

In addition, the present invention is simple in structure and easy to manufacture, and does not discharge any contaminants, thereby preventing environmental pollution.

In addition, the present invention is a useful invention that can radiate heat in all directions of the hot air fan because the heating plate heated by the friction bar and the surrounding air is in contact with the heating method.

Motor gear operation step in which the motor is rotated by the operation of the motor installed inside the hot air by the application of power,

A rotary gear operation step of rotating a plurality of rotary gears by interlocking a rotary gear smaller than the primary gear by the operation of the primary gear,

Rotating rod rotating step of rotating the rotary rod coupled to each rotary gear by the operation of the rotary gear

Friction rod heating step in which each of the friction rods engaged with the rotating rods by the rotation of the respective rotating rods are heated by frictional heat,

A heating plate heating step of heating the heating plate on which the friction bar is installed by heating the friction bar;

It is made of an air heating step in which the surrounding air is heated by the heated heating plate.

Looking at the configuration of the present invention as described above are as follows.

The prime mover gear 7 rotating by the rotation of the motor 6,

Rotating gear 10 is coupled to the driving gear 7 and the rotary rods 9, 9 'are fastened to both sides, respectively,

Heating plates (8) (8 ') provided on both sides of each of the rotating rods (9) and (9') to form guide grooves at positions with the rotating rods, and fix the friction rods (11) to the center of the guide grooves.

The heating plates 8 and 8 'are provided with springs 5 by forming protrusions 4 on the upper and lower portions so as to push inwards so as to be in contact with the rotating rods 9 and 9', respectively, and the heating plates (upper and lower portions) 8) The hot air blower main body 1 provided by installing the diaphragm 3 and 3 'with the guide groove formed so that the 8' can move left and right,

It consists of a support plate (2) for supporting the hot air blower body (1).

Referring to the operation of the present invention as described above is as follows.

Figure 1 is a block diagram showing the operating step of the present invention, Figure 2 is a schematic perspective view of the whole of the present invention, Figure 3 is a front sectional view showing an operating state of the present invention, Figure 4 is a power transmission of the present invention It is a schematic front view of the gear part shown.

As shown in FIGS. 3 and 4, when the power switch is applied and the power switch is operated, the motor 6 rotates, and at the same time, the motive gear 7 fastened to the motor shaft rotates together.

When the motive gear 7 rotates by the driving of the motor 6 as described above, the rotary gears 10 having a smaller size than the motive gear rotate together.

At this time, since the rotary gear 10 is smaller than the prime gear 7, it can rotate at a higher speed than the prime gear 7 when the reduction ratio is adjusted.

When the rotary gear 10 is rotated as described above, the rotary rods 9 and 9 'fixed to the rotary gear 10 rotate together, so that the rotary rods 9 and 9' are heated by the heating plate 8 and 8. Since the rotating bar is engaged with the friction bar 11 of '), the friction bar 11 is heated by the frictional heat.

As such, when a plurality of friction rods 11 installed on the heating plates 8 and 8 'on both sides are heated, the heat is transferred to the whole of the heating plates 8 and 8' and installed on both sides of the inside of the hot air blower main body 1. The heating plates 8 and 8 'are heated to spread their heat to the outside.

Since the rotary rods 9, 9 'and the friction rods 11 are rotated as described above, wear may occur on the rotary rods 9, 9' or the friction rods 11, in which case the heating plate 8 The heating rods 8 and 8 'are always pushed toward the rotating rods 9 and 9' by the elasticity of the spring 5 supporting the spring 8 '. ) And the friction bar 11 are always in contact with each other to generate friction heat.

Since the heating plates 8 and 8 'on both sides of the hot air blower main body 1 are fastened to guide grooves formed in the upper and lower plates 3 and 3' of the inside of the hot air blower main body 1, the rotating rod or When the friction bar is worn, it can flow from side to side by the elastic force of the spring (5).

On the other hand, if a fan is installed at the inner bottom of the hot air blower body, and an air suction hole is formed at the bottom of the main body, and an air discharge hole is formed at the top of the main body, the air sucked by the fan is directed to the heating plate and heated by a heating plate. It can be discharged by hot air, and this method can be implemented by simple design change.

1 is a block diagram showing the operating steps of the present invention

2 is a schematic overall perspective view of the present invention

Figure 3 is a front sectional view showing an operating state of the present invention

Figure 4 is a schematic front view of the gear unit showing the power transmission of the present invention

** Description of symbols for the main parts of the drawing **

1. Heater body 2. Support plate

3. 3 '. Diaphragm 4. overhang

5. Spring 6. Motor

7. Drive Gear 8. 8 '. Hot plate

9. 9 '. Rotary Rod 10. Rotary Gear

11. Friction bar

Claims

Heating plate heating step of heating the friction plate is installed heating plate by the friction bar

The heating method of the hot air fan characterized in that it comprises an air heating step of heating the surrounding air by the heated heating plate.

The prime mover gear 7 rotating by the rotation of the motor 6,

Heating plates 8 and 8 'installed at both sides of each of the rotating rods 9 and 9' to form guide grooves at the positions of the rotating rods and to fix the friction rods 11 at the center of the guide grooves;

Heating device for a hot air blower, characterized in that consisting of a support plate (2) for supporting the main body (1).

The method of claim 1,

A heating method of a hot air blower, wherein the heating plate is heated by frictional force, and the air is heated while passing through the heating plate.