WO2019093612A1

WO2019093612A1 - Heater device for humidifying and heating apparatus using fine droplets

Info

Publication number: WO2019093612A1
Application number: PCT/KR2018/007097
Authority: WO
Inventors: 서동진; 오용주; 김민석; 이정원
Original assignee: 주식회사 미로
Priority date: 2017-11-09
Filing date: 2018-06-22
Publication date: 2019-05-16

Abstract

The present invention relates to a heater device for a humidifying and heating apparatus using fine droplets, and the heater device is provided in a humidifying and heating apparatus using fine droplets, the humidifying and heating apparatus being capable of simultaneously humidifying and heating a space by using fine droplets, so as to diffuse, by convection, the fine droplets having a relatively high density, thereby enabling an actual living space of a user to be preferentially heated.

Description

Heater device for humidification heater using fine droplets

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heater device, and more particularly, to a heater device for a humidifying heater using fine droplets which can simultaneously perform humidification and heating of a space by using fine droplets.

Generally, a heater is a device that raises the ambient temperature inside heat. It is divided into petroleum, gas and electricity according to the fuel to be used. It is divided into a wall type, a stand type and a tower type according to the shape of the device itself. It is divided into instantaneous water heater and boiler according to.

Among them, a heater used for indoor heating can be used in any place such as a general home, an office or a factory, and a hot air fan or a drying device that generates hot air to perform indoor heating is a mainstream.

The above-described hot air or drying apparatus heats air through a heating means to increase the temperature, and then sucks the outside air and discharges it together with the heated air to generate hot air, thereby raising the room temperature or drying the object .

However, in the hot air generating apparatus for generating hot air by heating the air as described above, the temperature of the portion where the hot air is discharged from the apparatus is extremely high, but the temperature rapidly decreases as the already discharged high temperature air diffuses to the outside, It takes a long time to reach the user's desired temperature up to every corner of the space to be heated, which results in a decrease in heating efficiency.

In addition, since the hot air discharged from the device is not uniformly applied to the object, there is a disadvantage in that the heating efficiency over the entire object is lowered due to the local temperature rise, and the generated hot air is discharged to the outside, The temperature of the air is increased to raise the temperature. However, as the temperature increases, the environment of the object space becomes dry, thereby causing problems such as skin aging and respiratory diseases of the user.

More specifically, general electric heaters consume electric power of about 2 kW / h. If the room can supply more than 300ml of water per hour, the water droplets generated by the ultrasonic vibrator absorb heat energy while passing through the heat source, and spread rapidly to the surrounding area. Therefore, heat energy of 1 kW / h, which is half of general electric heat heater power consumption Can also heat the interior space faster. As the humidity increases, the density increases and the particles in the dense space are naturally pushed to the lower density, and the water vapor absorbing the heat energy is pushed from the higher density side to the smaller side, thereby greatly enhancing the heating effect .

Conventionally, as a purpose of heating fine droplets, far infrared ray has been mainly used to sterilize fine droplets discharged from a humidifier, and even when it is desired to show the effect of heating using fine droplets, steam is generated and steam There is a limitation in space to be used in general households, and it is not easy to clean the heater unit, and there is a risk of a safety accident, etc. .

Accordingly, the present invention, which is conceived from the above-described problems, is to provide a method of heating fine droplets effectively to a predetermined temperature in the process of discharging droplets of fine droplets, diffusing droplets of fine droplets by convection, And it is an object of the present invention to provide a heater device for a humidifying heater.

It is to be understood that the object of the present invention is not limited to the above-mentioned objects, and other objects not mentioned may be clearly understood from the following description, by persons having ordinary skill in the art to which the present invention belongs .

In order to accomplish the above object, the present invention provides a heater device for a humidifying heater using fine droplets, comprising: a flow path forming a passage for moving a fine droplet; and a convection phenomenon of air flowing through the fine droplet discharged from one side of the flow path, Wherein the convection unit receives heat energy from the heating unit and the flow pathway receives heat energy from at least one of the heating unit and the convection unit.

Preferably, the heating unit is spaced apart from an outer circumferential surface of the flow path to surround the flow path.

The heating unit may include at least one hole and at least one heating rod inserted in the hole.

The convection unit is divided into at least two spaces by at least one partition plate formed in the space separated from the heating unit and the flow path and connecting the flow path and the heating unit.

Preferably, the partition plate connects the hole and the flow path, and the space of the convection unit selectively receives thermal energy by the heating rod.

Meanwhile, the heating unit transfers heat energy to the convection unit, and the convection unit transmits heat energy to the flow pipe, and the heat energy is transferred from the heating unit to the flow pipe through the convection unit.

The base member may further include a base member positioned at a lower portion of the flow path, the convection portion, and the heating portion, wherein a groove is formed in the base member at a position corresponding to the flow path and the hole.

According to the present invention, the following effects can be expected.

First, the relatively dense fine droplets are diffused by the convection phenomenon, so that the user's real space can be heated first.

Secondly, the generated fine droplets will not be transferred from the bottom to the top without depending on a separate external power unit, so that no noise will be generated.

Third, the degree of dispersion of fine droplets can be controlled according to the user's use space, so that the heating can be effectively performed.

On the other hand, the effects of the present invention are not limited to those described above, and other effects not mentioned can be clearly recognized by those skilled in the art from the following description.

1 is a perspective view of a heater apparatus according to an embodiment of the present invention.

Fig. 2 is a top view of Fig. 1; Fig.

3 is a side view of Fig.

4 is a perspective view of a base member according to an embodiment of the present invention.

5 is a top view of Fig.

Hereinafter, the present invention will be described in detail with reference to the drawings. It is to be noted that the same elements among the drawings are denoted by the same reference numerals whenever possible. In the following description, well-known functions or constructions that may unnecessarily obscure the spirit of the present invention are not described.

In addition, various modifications may be made to the embodiments described below. It is to be understood that the embodiments described below are not intended to limit the embodiments, but include all modifications, equivalents, and alternatives to them.

Hereinafter, it will be described logically in accordance with the drawings.

FIG. 1 is a perspective view of a heater according to an embodiment of the present invention, FIG. 2 is a top view of FIG. 1, and FIG. 3 is a side view of FIG.

1 to 3, the heater device 10 of the present embodiment includes a flow pipe 110, a convection unit 130, and a heating unit 150, and the convection unit 130 includes a partition plate 131, And the heating unit 150 may include a hole 151, a connecting member 153, and a heating rod 155. [

The heater device 10 can heat the user's living space preferentially by air convection while delivering heat energy to the fine droplets and discharging the heat to the outside.

The user's living space means a space from the ground up to the level at which the user actually lives. The fine droplets heavier than air are discharged from the heater device 10 to form a descending flow that rises above a certain height, The air discharged at a high temperature by the internal thermal energy of the heater device 10 forms an upward flow by the convection phenomenon and the discharged fine droplets are spread on the high temperature air so as to be heated around the user's real- have.

More specifically, when a section to be heated is divided into upper, middle, and lower floors, the user actually lives in the middle and lower floors, and the fine water droplets stay in the middle and lower floors by the hot air, The actual living space of the first heating is effective.

In this case, by using fine droplets as a medium of heat energy transfer, fine droplets are spread to the living space with the heat energy faded and the temperature is lowered more efficiently through the space than the air is used as the heat transfer medium .

The flow path 110 forms a passage for moving the fine droplets, and the fine droplets are preferably generated by the ultrasonic vibrator that reciprocates periodically, and may flow into the other side of the flow path and be discharged to one side.

The convection unit 130 may diffuse the fine droplets discharged from one side of the flow conduit 110 through convection of air and may preferably diffuse the at least one convection unit 130 along the outer circumferential surface of the flow conduit 110. [ When the fine droplets discharged from one side of the flow pathway 110 rise above a predetermined height and then form a descending flow, the air discharged from the convection portion spreads the fine droplets, and the fine droplets are diffused It will be possible.

The heating unit 150 may be provided on the outer circumferential surface of the flow path 110 to transmit thermal energy to the flow path 110 or the convection unit 130. In this embodiment, 110 or may contact the outer circumferential surface of the flow path 110 to transmit heat energy to the flow path 110 or the convection part 130. [

More specifically, thermal energy is transferred from the heating unit 150 or the convection unit 130 to the micro-droplet that flows through the flow path 110 by receiving thermal energy.

The specific heat of the fine droplets is about four times higher than the specific heat of the air when the specific heat of the air is set to 1 at the reference temperature of 25 ° C. Therefore, The fine droplets that receive the heat energy can heat the space of the user's real space more efficiently by having more heat energy than the air.

The convection unit 130 receives the thermal energy by the heating unit 150 and generates a convection phenomenon for the diffusion of the fine droplets. The convection unit 130 is located on the outer circumferential surface of the flow pipe 110, By discharging the air, when fine water droplets discharged from the flow pathway 110 rise and rise more than a certain height and then descend, a droplet of fine water can be diffused into the user's living space.

The heating unit 150 may transmit thermal energy to the convection unit 130 and the convection unit 130 may transmit the thermal energy to the flow pipe 110 so that the thermal energy is transmitted from the heating unit 150 Can be sequentially transferred to the flow path (110) via the convection unit (130).

The heating unit 150 may be formed to surround the flow path 110 by being separated from the outer circumferential surface of the flow path 110. The heating unit 150 may include at least one hole 151 and at least one And may include a heating rod 155.

The heating unit 150 may include at least one hole 151 spaced apart from the outer circumferential surface of the flow path 110. A panel 153 for transmitting heat and surrounding the hole 151 may be formed in the flow path 110 As shown in Fig.

More specifically, a plurality of holes 151 of the heating unit 150 may be provided. By connecting the plurality of holes 151 to the panel 153, the plurality of holes 151 may be formed so as to surround the outer circumferential surface of the flow pathway 110 . The hole 151 and the panel 153 may extend along the longitudinal direction of the flow pipe 110. The heating part 150 may be formed by inserting the heating rod 155 into the hole 151, Thermal energy can be generated by transmitting heat energy to the panel 153 and the panel 153.

At this time, the convection unit 130 may be formed in a space separated from the heating unit 150 and the flow pipe line 110, and may include at least one partition plate 131 for connecting the flow pipe line 110 and the heating unit 150 ) At least two spaces.

That is, the convection unit 130 in the present embodiment may be formed in a space between the flow pathway 110 and the heating unit 150, and the spacing space may be formed by the

heating unit

150, 110, and may be formed to surround the flow conduit 110.

The partition plate 131 may divide the convection unit 130 into at least two spaces by connecting the flow pathway 110 and the heating unit 150. The partition plate 131 preferably includes a heating unit 150, The space of the convection unit 130 can selectively receive the thermal energy by connecting the hole 151 of the convection unit 110 and the flow pathway 110 by the heating rod 155.

More specifically, the partition plate 131 connects the hole 151 and the flow path 110 to form a convection unit 130 formed in a space between the flow pathway 110 and the heating unit 150, Two or more spaces of the divided convection unit 130 may be formed by the partition plate 131 and a part of the outer circumferential surface of the flow pathway 110 and the panel 153 of the heating unit 150 have.

At this time, the space of the convection part 130 divided by the partition plate 131 receives the heat energy selectively by the heating rod 155 inserted into the hole 151, so that the user can adjust the range of dispersion of the fine droplets will be.

In this embodiment, the partition plate 131 divides the space of the convection unit 130 by connecting the flow path 110 and the hole 151 spaced farthest from the flow pathway 110. However, But it is possible to divide the space of the convection portion 130 more by connecting all of the holes 151 and the flow pathway 110. [

The base member 20 may further include a flow path 110, a convection unit 130, and a base member 20 positioned below the heating unit 150. The base member 20 may include a flow path 110 and a

hole Grooves

210 and 251 are formed at positions corresponding to the

heaters

151 and 151 to support the heater device 10 from below.

The flow path 110 and the heating rod 155 may be respectively inserted into the

grooves

210 and 251 of the base member 20 and the flow path 110 and the heating rod 155 may be inserted into the

grooves

210 and 251 Or the heating rod 155 may be inserted into and supported by the groove 251 and the flow pathway 110 may be positioned above the groove 210 to be supported.

In the meantime, the heater device 10 according to the present embodiment may employ a sheath heater system including magnesium oxide, and the heater device 10 employing the sheath heater may cause the heating device 10 to generate heat By intercepting the light, it will be easy to use even when sleeping by the user.

The panel 153 connecting the holes 151 of the heating unit 150 may be formed in a curved shape and the degree of curvature may be adjusted according to the outer shape of the heater unit 10.

In this embodiment, the fine droplets generated by the ultrasonic vibrator move in the lower portion of the heater device 10 along the flow path 110, and the heat energy generated in the heating portion 150 is transferred to the convection portion 130, And is discharged to one side of the flow conduit. At this time, the convection unit 130 receives the heat energy generated by the heating unit 150 to form a rising air stream, discharges the hot air to the outside, and the hot air discharged to the outside causes the fine water droplets to rise In addition, when forming a flow in which the droplets of droplets descend, the droplets of the droplets of the user can be placed on the user's living space to be heated preferentially.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation, It will be obvious.

[Description of Symbols]

10: Heater device 110: Flow tube

130: convection part 131: partition plate

150: heating part 151: hole

153: connecting member 155: heating rod

20: base member 210, 251: groove

Claims

A flow path for forming a passage for moving fine droplets;

A convection unit for diffusing the fine droplets discharged from one side of the flow path through convection of air; And

And a heating unit,

The convection section includes:

The heating unit receives the thermal energy,

The flow path includes:

Wherein the heat transfer unit receives heat energy from at least one of the heating unit and the convection unit.
The method according to claim 1,

The heating unit includes:

Wherein the flow path is spaced apart from an outer circumferential surface of the flow path to surround the flow path.
3. The method of claim 2,

The heating unit includes:

At least one hole; And

And at least one heating rod inserted into the hole. The heating apparatus for a humidifying heater according to claim 1,
The method of claim 3,

The convection section includes:

A flow path formed in the spaced-apart space between the heating section and the flow path,

And at least one partition plate that connects the flow path and the heating unit. The heating apparatus for a humidifying heater using fine droplets according to claim 1,
5. The method of claim 4,

The partition plate connects the hole and the flow path,

And the space of the convection part selectively receives heat energy by the heating rod.
The method according to claim 1,

The heating unit transmits heat energy to the convection unit,

The convection section transfers heat energy to the flow path,

And the heat energy is transferred from the heating unit to the flow path through the convection unit.
The method of claim 3,

And a base member positioned under the flow tube, the convection section, and the heating section,

Wherein the base member has a groove formed at a position corresponding to the flow path and the hole.