KR200243584Y1 - Hanging-type fan heater - Google Patents

Abstract

The present invention relates to a fan heater, which can be installed on the wall by slipping and lightening to expand the installation space, to maximize the drying and heating efficiency by adopting the natural convection phenomenon and forced convection method, with a lot of base component and narrow space To provide a wall-mounted fan heater to be provided to one ship, for this purpose, the hot air discharge opening is formed on a predetermined portion of the front surface, a plurality of blower fan mounting holes are formed on the bottom surface, and fixed to the wall on both sides A fan heater housing having a fixing piece having a fixing hole to penetrate the fixing member; Safety net is installed detachably to the hot air discharge opening of the housing; A heating member frame installed in the housing; A plurality of heating members installed in the frame in a transverse direction and generating heat by current applied thereto; A plurality of blower fans installed in the blower fan mounting holes of the housing and provided with activated carbon at a lower side through which air is introduced; A control panel installed detachably on one side of the housing to turn on / off power and to control driving of the heating member and the blowing fan; And a heat insulating material filled in the housing for internal heat insulation.

Description

Wall Heater Fan Heater {HANGING-TYPE FAN HEATER}

The present invention relates to a fan heater, in particular, to increase the installation space by hanging on the wall by slipping and light weight, to maximize the drying and heating efficiency by adopting the natural convection phenomenon and forced convection method, there are a lot of base components and space It relates to a wall-mounted fan heater to be provided to a narrow vessel.

In general, the heater for performing the drying and heating operation is provided with a fixed heater for performing the heating operation in a fixed state and a mobile heater movable to the space to be used.

The conventional heater includes a main body, a heat generating unit installed in the main body to generate heat, a control unit for controlling the heat generating unit, and a heat generating fuel unit providing a heat source to the heat generating unit.

However, in such a heater, when oil or gas is used as a fuel source of the exothermic fuel part, a space for storing a separate fuel is needed, thereby increasing the installation space, and causing smoke or soot to contaminate the environment as well as gas. There is a problem that there is a risk of explosion or gas poisoning accident.

Therefore, in order to prevent such a problem, it is common to use an electric heater recently. An electric heater currently in use includes a heat generating unit that is heated by application of a current provided from the heat generating fuel source using electricity as a heat generating fuel source.

However, the drying and heating operation of the electric heater has a problem that can not maximize the drying and heating operation because the heat generation of the heat generating unit is performed only by the natural convection method.

In order to solve such a problem, Korean Patent Application No. 1997-045760 proposes a regenerative hot air blower that performs drying and heating operations by forced convection.

1 is a configuration diagram showing the structure of a heat storage type hot air blower according to the domestic patent application No. 1997-045760, briefly described with reference to the following.

The heat storage type air blower is provided with hot air generation / control means (2) and heat storage means (3) at the upper and lower portions of the cabinet (1), respectively, to generate the warm air oil stored in the heat storage means (3). The heat storage means (3) is provided with a heat storage tube (5), which is bent in a U-shape several times so as to have a cube shape in the heat storage tank (4).

The hot air generation / control means 2 is provided with a heater 6 for heating the heat medium oil provided from the heat storage tube 5 in the middle portion thereof, and the heat medium oil heated by the heater 6 is supplied to the upper side thereof. The radiator 7 is installed, and the rear of the radiator 7 includes a fan motor 8 for blowing air.

The heat storage type air blower configured as described above is supplied with heat medium oil from the heat storage means 3 to the radiator 7, and at the same time, the radiator 7 is radiated by the fan motor 8 operating at the same time, thereby providing a warm air to the room. Drying and heating takes place.

However, the above-described heat storage type hot air blower has an effect of rapidly drying and heating by forced convection by driving a fan motor, but has a problem in that the installation space is limited because the configuration is very complicated and bulky.

In addition, the conventional fan heater as well as the heat storage type hot air blower is operated in a state positioned on the floor, there is a problem that the operation efficiency is lowered because the natural convection phenomenon is not used more.

In addition, the conventional fan heater is formed of an iron material is easy to corrode, especially when the base is installed in a vessel having a lot of base components and the installation space is a problem that the corrosion degree is very high.

Therefore, the present invention was devised to solve the above problems, and it is possible to hang on the wall by slipping and lightening, to expand the installation space, and to maximize the drying and heating efficiency by adopting the natural convection phenomenon and forced convection method. The purpose is to provide a wall fan heater.

In addition, there is another object to provide a wall-mounted fan heater to be provided to a vessel having a lot of base components and a narrow space.

1 is a block diagram showing the structure of a conventional heat storage type hot air fan.

Figure 2 is a perspective view of a wall-mounted fan heater according to the present invention.

Figure 3 is an inner side view showing a wall heater fan heater according to the present invention.

Figure 4 is a perspective view showing a heating member and the heating member frame constituting the wall heater fan heater according to the present invention.

Figure 5 is an operation state diagram for explaining the operation in the wall-hung fan heater according to the present invention on the wall.

* Explanation of symbols for main parts of the drawings

10: housing 11: hot air discharge opening

20: safety net 30: heating member frame

40: heating member 50: blowing fan

60: control panel 100: fan heater

The present invention for achieving the above object, the hot air discharge opening is formed in a predetermined portion of the front surface, a plurality of blower fan mounting holes are formed on the bottom surface, the fixing member is provided so that the fixing member penetrates to be fixed to the wall on both sides A fan heater housing in which one fixing piece is formed; Safety net is installed detachably to the hot air discharge opening of the housing; A heating member frame installed in the housing; A plurality of heating members installed in the frame in a transverse direction and generating heat by current applied thereto; A plurality of blower fans installed in the blower fan mounting holes of the housing and provided with activated carbon at a lower side through which air is introduced; A control panel installed detachably on one side of the housing to turn on / off power and to control driving of the heating member and the blowing fan; And the inside of the housing provides a wall-mounted fan heater comprising a heat insulating material is filled for internal heat insulation.

The heating member frame has a c-shaped cross section, and the heating member is fixedly mounted on both sides thereof in a transverse direction, and an arcuate guide protruding the length of the heating member toward the upper side to guide the blowing air from the downward direction. A plurality of plates are formed, and the upper surface is rounded to the rear.

The heating member includes a heater rod having a coil that generates heat by an applied current, and a plurality of protrusions protruding from an outer circumference of the heater rod to increase the amount of heat generated.

The control panel includes a power switch for supplying and cutting off power and having an operation state indicator; A heating member selection switch for selecting one or a plurality of heating members to operate; A temperature control switch for setting a heating temperature of the heating member; A blowing fan selection switch for selecting one or a plurality of blowing fans to operate; A blowing speed adjusting switch for adjusting a blowing speed of the blowing fan; And a stabilizer for detecting, displaying, and blocking the heating member when the heating member rises to a predetermined temperature.

The stabilizer is a warning lamp for detecting and displaying when the heating member rises a predetermined temperature above a predetermined temperature; Warning sound generating means for generating a warning sound; And a circuit breaker that cuts off power when the heating member rises above a predetermined temperature and continues for a predetermined level.

The wiring connecting the control panel and the heating member is made of Teflon wire.

The housing, the safety net, the heating member frame, the heating member is formed of a stainless material.

Hereinafter, the wall-mounted fan heater according to the present invention will be described with reference to the accompanying drawings.

Figure 2 is a perspective view showing the wall-mounted fan heater according to the present invention, Figure 3 is an inner side view showing the wall-mounted fan heater according to the present invention, Figure 4 is a heating constituting the wall-mounted fan heater according to the present invention A perspective view showing a member and a heating member frame.

As shown therein, the wall-mounted fan heater 100 according to the present invention has a hot air discharge opening 11 to which a safety net 20 to be described later is mounted on a predetermined portion of the front surface, and is provided with a blower fan at a bottom surface thereof. The fan heater housing 10 is formed of a plurality of (12), the safety net 20 is installed detachably to the hot air discharge opening 11 of the housing 10, and the heating member 40 to be described later A heating member frame 30 fixed and installed in the housing 10, a plurality of heating members 40 generating heat by a current applied to the frame 30 in a lateral direction, and the housing 10. A plurality of blowing fans 50 installed in the lower blower fan mounting hole 12 of the inner heating member 40 and blown thereon, and detachably installed at one side of the housing 10 to turn on / off the power supply ( on / off) and a control panel 60 for controlling the heating member 40 and the blowing fan 50. .

The fan heater housing 10 is formed with a fixing piece 13 having a fixing hole 13a formed in the center thereof so that the fixing member 70 penetrates to be fixed to the wall on both sides. In addition, the material of the fan heater housing 10 is formed of stainless steel.

The safety net 20 is installed to be detachably mounted using a fixing member (not shown) that can be fitted or disassembled to the hot air vent 11 side of the housing 10, and the material is made of stainless steel.

The heating member frame 30 has a c-shaped cross section so that the heating member 40 is fixedly mounted on both sides thereof in a lateral direction, and its length is gradually increased toward the upper side to guide the blowing air from the downward direction on the central surface. A plurality of long arcuate guide plates 31 are formed, and the upper surface is rounded backward.

The heating member 40 includes a heater rod 41 having a coil (not shown) that generates heat by an applied current, and a plurality of protrusions protruding from an outer circumference of the heater rod to increase the amount of heat generated. It consists of piece 42. The heating member 40 is also formed of stainless material.

The blowing fan 50 is provided with activated carbon (not shown) on the lower side through which air is introduced to purify the air flowing from the drying and heating spaces.

The control panel 60 includes a power switch 61 for supplying and cutting off power and having an operation state indicator, a heating member selection switch 62 for selecting one or a plurality of heating members 40 to operate. And a temperature control switch 63 for setting a heating temperature of the heating member 40, a blower fan selection switch 64 for selecting one or a plurality of blower fans 60, and the blower fan 60. Blowing speed control switch 65 for adjusting the blowing speed of the, and the heating member 40 includes a stabilizer (66) to detect and display and block when the predetermined temperature rises above a predetermined temperature.

The stabilizer 66 includes a warning lamp 66a for detecting and displaying a heating member 40 when the heating member 40 rises to a predetermined temperature, a warning sound generator (not shown) for generating a warning sound, and the heating member 40. It includes a circuit breaker (not shown) to cut off the power when the predetermined temperature rises above a predetermined temperature.

In addition, the inside of the housing 10 is filled with a heat insulator (not shown) for internal insulation, the wiring connecting the control panel 60 and the heating member 40 uses a low weight and heat resistant Teflon wire.

Referring to Figure 5 the operation of the wall-mounted fan heater is configured as follows.

5 is an operation state diagram for explaining the operation in the state that the wall-mounted fan heater according to the present invention is caught on the wall.

First, the fan heater 100 is positioned at a predetermined height of the wall, and the fixing member 60 is fixed to the wall through the fixing hole 13a of the fixing piece 13.

In this state, when the power switch 61 is turned on to perform the drying and heating operation, power is applied and the power switch 61 lights up to visually indicate that power is applied.

Subsequently, by adjusting the temperature control switch 63 to set the temperature to be heated, the heating member selection switch 62 selects the heating member and at the same time a current is applied, and the applied current is applied to the heating member 40. Delivered. As the current is transmitted to the heating member 40, the heating member 40 generates heat, and performs drying and heating operations by natural convection.

At this time, when the blowing fan 50 to be operated by the blowing selection switch 64 is selected to operate the blowing fan 50, the selected blowing fan 50 performs a blowing operation. When the blowing fan 50 performs the blowing operation, the air blowing from the downward direction is guided step by step by the guide plate 31 formed on the inner surface of the heating member frame 30 and the heating member 40 generating heat forward. While being evenly exchanged heat is discharged to the outside through the mesh 20 of the housing (10).

The hot air discharged as described above performs drying and heating while forced convection along with natural convection, and the air flowing into the lower part of the blowing fan 50 is forced convection by the blowing operation of the blowing fan 50. Air purification is performed by activated carbon provided on the lower side of the blowing fan 50.

Here, the blowing operation of the blowing fan 50 not only circulates the heat generated by the heating member but also performs the cooling operation of the heating member.

In addition, the blowing strength of the blowing fan 50 is adjustable by the blowing speed adjusting switch 65.

As described above, when the fan heater 100 increases the predetermined temperature from the set temperature while the fan heater 100 performs the warm air operation, the warning lamp 66 lights up and a warning sound is generated in the warning sound generating unit (not shown). When the user senses this, the user manually controls the sensor. However, if the user does not detect the sensor, the power is supplied to the fan heater 100 by the circuit breaker (not shown).

The fan heater 100 of the present invention, which operates as described above, can be hanged on the wall by miniaturization and light weight so that the installation space is not restricted, and it is dried and heated using a natural convection phenomenon and forced convection by a blower fan. Efficiency is maximized.

In addition, when maintenance of the fan heater is required, the control panel or the safety net is removed while the fan heater is fixed to the wall to replace parts or wires, thereby making maintenance easy.

In addition, since the material of the fan heater is made of stainless steel, when the base component is installed in many regions, particularly in coastal regions or ships, corrosion is hardly generated, thereby extending its service life.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be apparent to those who have the knowledge of.

As described above, the wall-mounted fan heater according to the present invention can be mounted on the wall without being restricted by the installation space by making it possible to hang on the wall by miniaturization and light weight, and forced convection by the blower fan together with the natural convection phenomenon. By using the drying and heating efficiency is maximized.

In addition, the control panel or the safety netting can be removed while the fan heater is fixed to the wall to replace parts or wires.

In addition, since the fan heater is made of stainless steel, when the base heater is installed in an area having a large amount of base components, particularly in coastal areas or a narrow installation space, corrosion is hardly generated, thereby extending the service life.

Claims (7)

A fan heater housing having a hot air discharge opening formed at a predetermined portion of the front surface, a plurality of blower fan mounting holes formed at a bottom thereof, and a fixing piece having a fixing hole through the fixing member so as to be fixed to the wall on both sides; Safety net is installed detachably to the hot air discharge opening of the housing; A heating member frame installed in the housing; A plurality of heating members installed in the frame in a transverse direction and generating heat by current applied thereto; A plurality of blower fans installed in the blower fan mounting holes of the housing and provided with activated carbon at a lower side through which air is introduced; A control panel installed detachably on one side of the housing to turn on / off power and to control driving of the heating member and the blowing fan; And Wall heater fan heater including a heat insulating material is filled in the housing for internal heat insulation. The method of claim 1, The heating member frame has a c-shaped cross section, and the heating member is fixedly mounted on both sides thereof in a transverse direction, and an arcuate guide protruding the length of the heating member toward the upper side to guide the blowing air from the downward direction. A plurality of plates are formed, the top surface is a fan heater for the wall is formed to be rounded rear. The method of claim 1, The heating member may include a heater rod having a coil that generates heat by an applied current; And a plurality of protrusions protruding from the outer circumference of the heater rod to increase the amount of heat generated. The method of claim 1, The control panel includes a power switch for supplying and cutting off power and having an operation state indicator; A heating member selection switch for selecting one or a plurality of heating members to operate; A temperature control switch for setting a heating temperature of the heating member; A blowing fan selection switch for selecting one or a plurality of blowing fans to operate; A blowing speed adjusting switch for adjusting a blowing speed of the blowing fan; And Wall heater fan heater comprising a stabilizer for detecting and displaying and blocking when the heating member rises by a predetermined temperature. The method of claim 4, wherein The stabilizer is A warning lamp for detecting and displaying the heating member when the heating temperature rises by a predetermined temperature; Warning sound generating means for generating a warning sound; And Wall heater fan heater including a circuit breaker to cut off the power when the heating member rises above the set temperature for a predetermined degree. The method of claim 1, Wiring for connecting the control panel and the heating member is a wall heater fan heater made of Teflon wire. The method of claim 1, The housing, safety net, heating member frame, the heating member is a wall heater fan heater is formed of a stainless material.