KR20020023833A - Fan-type heater capable of moisturizing air - Google Patents

Abstract

PURPOSE: A fan type heater having humidifying function is provided to effectively humidify in low cost without any heating device and to prevent a user's respiratory organs, eyeballs and skin from being dried without having any influence on heating efficiency. CONSTITUTION: A fan type heater having humidifying function includes a humidifying water vessel(10) having an opening formed at a central portion of a safety net(20) upwardly. The humidifying water vessel has a detachable member to be detachably mounted on the central portion of the safety net. The humidifying water vessel is 8cm to 14cm in diameter and 1cm to 4cm in thickness. The humidifying water vessel further has a porous ceramic molding body.

Description

Fan-type heater with humidification function {FAN-TYPE HEATER CAPABLE OF MOISTURIZING AIR}

The present invention relates to a fan heater, and more particularly, to a fan heater in which a humidifying function is provided to the fan heater.

Recently, a fan type heater that can be used for heating in winter by installing a heating coil in place of the fan of the fan has been widely used.

Such a fan-type heater is mainly used as a heating device for a single person in a narrow space, rather than for heating a large room.

On the other hand, in winter, especially when the air is dry, if the fan heater is turned on, the heater around the heater becomes more dry. As a result, the nostrils, neck and eyes, etc. are easily dried, causing respiratory diseases, and there is a risk of harming the health of the skin and eyes.

The fan-type heater that has been used conventionally has a safety net made of a grill fastened to the outer circumferential surface of the reflecting plate in front of the conical heating coil support, and a safety net cap is provided at the center of the safety net. In the vicinity of the safety net cap, the heating wires reflected from the reflecting plate arrive at the conical heating coil support structure, but the heating wires reaching in the angular direction of 360 degrees are offset by the phase difference with each other and are relatively less hot. This is because the heat energy dissipates due to the offset caused by the phase difference between the hot wires, especially the far infrared rays. Therefore, even if a water tank or the like for absorbing heat is installed here, the thermal energy can be used for heating the water molecules without affecting the overall thermal efficiency of the heater. This is because the energy of the hot wires to be offset by each other is only absorbed by the water molecules. This can be easily confirmed experimentally.

In addition, in order to humidify dry air by evaporating water, it is not necessary to heat the water to the boiling point. In other words, the boiling point of water is 100 degrees Celsius, but enough water molecules can evaporate even if heated only 50 to 60 to evaporate in a dry atmosphere.

Korea Utility Model Registration No. 20-202392 devised in the hook hole formed in the support of the fan-type heater, the steam discharge path is formed by the outer cylinder and inner cylinder formed in different sizes, the heating wire is discharged to the inner cylinder and the bottom of the inner cylinder bottom The hook is formed in the humidification canister is formed in the protrusion is formed in the humidification, the cylinder is formed with a perforated drain hole on the side is integrally formed in the cylinder is a bucket in which the fluid in contact with the protrusion is installed by the spring is inserted into the humidifier A fan heater with a humidifier of is disclosed. However, the humidifier is equipped with a separate heater heating wire to heat the water as well as structurally complicated and expensive to manufacture, there is a problem that is unsuitable for the fan type heater mainly used for one person.

The present invention has been made to solve the problems of the conventional fan-type heater described above, and an object thereof is to provide a fan-type heater capable of efficient humidification at a low cost without a separate heating device.

1 is an exploded perspective view illustrating an exploded view of a humidifying water container of a fan heater having a humidifying function according to the present invention.

Figure 2 is a side view of the water container for humidification according to the present invention.

3 is a perspective view showing a fan heater in a state where the humidifying water container is attached.

Figure 4 is a perspective view of a fan-type heater having a humidifying function according to another embodiment of the present invention.

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

DESCRIPTION OF SYMBOLS 10 Humidification water container 11: Opening opening 12: Removal clip 13: Porous ceramic molded object 20: Safety net 21: Radial grill bar 22: Central circular grill bar

30: fan type heater body 31: reflector 32: heat generating coil support

Fan-type heater having a humidifying function according to the present invention

In the fan-type heater having a safety net with a grill on the front,

A humidifying water container having an opening formed in an upward direction at a central portion of the safety net is provided.

The humidifying water container is preferably further provided with a detachment means to be detachable to the central portion of the safety net.

It is preferable to employ | adopt the humidification water container which formed the opening of the upper direction in the cylindrical metal cylinder whose diameter is 8 Cm-14 Cm, and whose thickness is 1 Cm-4 Cm.

It is preferable that the humidification water container further includes a porous ceramic molded body.

Hereinafter, a fan type heater having a humidifying function according to the present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view illustrating an exploded view of a humidifying water container of a fan-type heater having a humidifying function according to the present invention, FIG. 2 is a side view of the humidifying water container according to the present invention, and FIG. The perspective view which shows the fan type heater with a container attached,

Fig. 4 shows a perspective view of the fan type heater having a humidification function provided with the porous ceramic formed body in the humidifying water container, respectively.

1 and 3, the present invention is attached to the container 10 that can accommodate water in the center of the grill-type safety net 20 provided in front of the fan-type heater 20, the container 10 The inside of the fan-type heater allows the user to fill the water from time to time, so that the dried air around the heater can be humidified.

As shown in FIG. 1, the safety net 20 generally comprises a central circular grill bar 22 and a plurality of radial grill bars 21 arranged radially from the circular grill bar 22. do. Conventionally, a circular (not shown) metal cap was formed on the central circular grill bar 22 of the fan type heater. The present invention removes the metal cap, attaches the humidifying water container 10 in place, and supplies the evaporation energy to the radiant heat of the heater when the heater is used to humidify the surrounding air.

In order to evaporate water, the humidifying water container 10 should be opened at an upper portion thereof so that an opening 11 is formed. The size and shape of the opening 11 may vary as needed.

Referring to FIG. 3, at least one detachment clip 12 is provided on a rear surface of the humidifying water container as detachable means for detaching the humidifying water container 10 to the central circular grill bar 22. It is preferable to form above. By doing so, the user can hold the humidifying water container 10 by hand when it is filled with water or needs cleaning.

Referring to Fig. 4, it is preferable to widen the opening of the water container 10 for humidification, and to have a porous ceramic formed body 13 having excellent water retention property therein. By doing so, the evaporation area of the water can be widened, and the humidification effect can be increased. The porous ceramic compact may have a water content of at least 60% (volume basis) to fill a sufficient amount of water in the humidifying water container 10.

Hereinafter, the operation of the fan-type heater having a humidifying function according to the present invention.

In general, air is heated to a considerable extent around the fan heater. As a result, the surrounding air is dried, and the nose, neck, eyes and skin of the user who gets the fan's heat are also dried. In winter, it is dry compared to other seasons, and in addition to this, the air becomes more dry by using a heater. This dry air weakens the mucous membranes of the nose and throat, making them easier for the virus to penetrate, leading to dry eye and skin dryness.

The humidifying water container 10 provided at the center of the safety net 20 absorbs the energy of the heating wire that reaches the central portion of the safety net among the heating wires reflected from the reflector 31 of the fan-type heater main body 30 to heat and vaporize it. do. Even if the water does not reach the boiling point, if the temperature rises to some extent, some of the water molecules obtain sufficient kinetic energy to evaporate and supply water to the air. As described above, since the heat energy absorbed by the water molecules is energy which is canceled by the phase difference in the absence of the water container 10 for humidification, the heating effect of the fan heater is hardly affected.

As described above, embodiments of the present invention have been described in detail, but the scope of the present invention is not limited thereto, and the scope of the present invention extends to the range substantially equivalent to one embodiment of the present invention.

According to the present invention, the air dried by the fan heater can provide moisture with little influence on the heating, thereby preventing the respirator, eyes and skin of the fan heater from drying out.

Claims (5)

In the fan-type heater having a safety net with a grill on the front, A fan-type heater having a humidification function, characterized in that the central portion of the safety net is provided with a humidifying water container having an opening formed in an upward direction. The method of claim 1, The humidifying water container is a fan-type heater having a humidification function, characterized in that it further comprises a desorption means to be detachable to the central portion of the safety net. The humidifying water container according to claim 1 or 2, wherein the humidifying water container has an opening in a cylindrical metal barrel having a diameter of 8 Cm to 14 Cm and a thickness of 1 Cm to 4 Cm. Fan-type heater with a function. The method according to claim 1 or 2, The humidifier fan having a humidification function, characterized in that further comprising a porous ceramic molded body. The method of claim 3, The humidifier fan having a humidification function, characterized in that further comprising a porous ceramic molded body.