KR20150024585A

KR20150024585A - Solar Heater

Info

Publication number: KR20150024585A
Application number: KR20130101646A
Authority: KR
Inventors: 류원호
Original assignee: 류원호
Priority date: 2013-08-27
Filing date: 2013-08-27
Publication date: 2015-03-09

Abstract

The present invention provides a solar heater which includes: a heat collecting unit collecting solar heat to raise an internal temperature, and absorbing the external air and delaying the external air flow to lengthen a contact time with the solar heat to raise an external air temperature; a blower unit installed in one side of the heat collecting unit and blowing air to raise a temperature of an indoor area; a solar cell unit installed in one side of the blower unit, and converting the solar energy of the sun into an electrical energy to operate the blower unit; and a display unit detecting an air temperature just before the air is heated in the heat collecting unit to be sent into the indoor area. According to the present invention, the solar heater is capable of a simple self-installation and heats the air using the solar energy which is incident through a window, and supplies the heated air to the indoor area to be heated to reduce heating costs and maximize heat efficiency to improve heating performance. Moreover, an installation work and a removal work are eased by a detachable structure which can be installed while changing places and there is no limitation to the spaces for installation, and the solar heater can be installed regardless of a window size to improve utilization. In addition, the solar heater can semi-permanently be used with affordable manufacturing costs and requires no maintenance costs, and is manufactured in such a manner so as the interior design shows beauty to improve practicability and value of a product.

Description

Solar Heater {Solar Heater}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a solar hot-air fan, and more particularly, to a solar hot-air fan mounted on a window frame or a window to collect solar heat and to heat the indoor air by heating the solar- will be.

Recently, solar heating and ventilation systems are widely used. The solar heating and ventilation system is installed outside the building and has a transparent case. An inlet for introducing outside air is formed in a lower part of the case. A plurality of solar heat collecting plates are disposed inside the case, and the upper surface of the solar collecting plate collects solar heat as a heat collecting surface.

In the conventional heating and ventilation system having such a configuration, the outside air introduced through the inlet is heated by the solar heat collecting plate, the heated air rises and flows into the indoor space through the connecting pipe, thereby heating and ventilating.

However, in the conventional heating and ventilation system using solar heat, since the solar heat collecting plate is installed outside the building, it is difficult to introduce the heated air into the indoor space and the structure is very complicated. The cold air cools the heat collecting surface of the solar heat collecting plate, so that the heat collecting surface can not be collected at a sufficient high temperature, so that the heating of the air is not sufficient.

Korea registered patent: 10-1266338 (Notification date 201.05.22)

Korea Registered Patent: 10-1123365 (Notification Mar 23, 2012)

SUMMARY OF THE INVENTION The present invention has been made to solve the conventional problems,

An object of the present invention is to provide an air conditioner which can heat air using solar energy incident on a window and supply heated air to a room to be heated, In addition, it provides a solar heat fan that can be installed regardless of the size of the window.

It is another object of the present invention to provide an air conditioner which is provided with a heater unit that receives electricity and generates heat, basically, the solar heat is collected by the heat collecting unit to raise the temperature of the inside and outside air passes through the inside of the collecting unit When the temperature of the air discharged from the heat collecting unit is lower than the expected value, the temperature of the air in the heat collecting unit is warmed to a desired level so that the air is blown into the room, And to provide a solar hot-air fan that can do the same.

In order to accomplish the above object, the present invention provides a solar hot-water fan, which collects solar heat to raise the temperature of the inside of the solar air heaters and to draw in the outside air to delay the flow of the outside air, Height is the heat sink; A blowing unit provided at one side of the heat collecting unit for blowing outside air having an increased temperature into the room; A solar battery unit provided at one side of the solar-powered unit and converting solar energy of the sun into electric energy to drive the solar-powered unit; And a display unit for measuring and displaying the temperature of the air immediately before being blown into the room from the heat collecting unit.

The air collecting part is made of a material that transmits sunlight and has a suction port through which air enters from the outside and a discharge port through which the air flowing into the suction port is formed and a staggered air flow path connecting the suction port and the discharge port is formed inside .

The inner wall of the air flow path is coated with a carbon nanomaterial that increases thermal efficiency.

The temperature of the air immediately before being blown into the room is measured at one side of the heat collecting part and stored in the heat collecting part, And controlling the driving of the heater unit so that the temperature of the air is included in the predetermined temperature range by heating the air.

The heater unit includes a carbon nanomaterial that receives electricity from the outside to generate heat, a heat sink formed to cover the carbon nanomaterial, and an insulating material disposed between the carbon nanomaterial and the heat sink.

In the meantime, a hollow guide hole is formed on the side surface of the heat collecting part in the longitudinal direction, and the fixing rod is coupled to the guide hole, and the length of the fixing rod is increased or decreased according to the degree of overlapping with the guide hole.

Here, the fixing bar may include first and second rods, each having a pressing pad at one end thereof, and the other end of the first and second rods and both ends of the guide hole may have threaded portions to be mutually engaged, And the second rod is screwed into the guide hole.

In addition, the fixing bar is composed of first and second rods each having a pressing pad at one end thereof, and a fastening member passing through the guide hole is provided outside the both ends of the guide hole. The fastening member is inserted into both ends of the guide hole And the first and second rods are fixed to be coupled to the guide hole.

The solar heat and air heater is installed on a window frame so that the heat collecting part and the solar cell part are directed toward the outside of the window frame so as to collect solar heat and the blowing part is installed to face the inside of the window frame so as to communicate with the inside of the window frame.

The solar heat fan is installed in a room on the front of a large window, and the solar collector unit and the solar cell unit are installed facing the window for collecting solar heat, and the air blower unit is installed to communicate with the room.

Also, the solar heat and air blower is installed on the left and right sides of the fixed bar fixed to the ceiling front surface and the bottom surface, and the center of the side surface is hinged to the fixing bar and rotated about the hinge.

According to the solar hot-water fan according to the present invention, heating air is heated by using solar energy incident on a window, and heated air is supplied to the room to save heating cost, thereby maximizing thermal efficiency, , There is an effect that a simple self-installation is possible.

In addition, basically, the collecting part collects solar heat to raise the temperature of the inside, and the outside air passes through the inside of the collecting part, and the heated air is blown into the room to heat the room. However, The air in the heat collecting part is made to be included in the predetermined temperature range by driving the heater part when the temperature of the air is lower than the preset temperature range and then blown into the room, And the heating efficiency can be increased at the same time.

In addition, it is easy to install and remove due to the detachable structure, so that it can be installed while changing the location, there is no restriction on the installation space, and the installation can be performed regardless of the size of the window.

In addition, it can be used semi-permanently with a low production cost, and it is produced with an interior design, and the beauty and the merchandise are improved.

1 is an exploded perspective view illustrating a solar heat and air heater according to an embodiment of the present invention;
BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a solar heat-
3 is a cross-sectional view showing that an air flow path is formed by a staggered pipe in the internal structure of the solar heating fan of FIG. 2;
FIG. 4 is a cross-sectional view showing that a carbon nanomaterial is applied to a staggered air flow path in the internal structure of the solar heat fan of FIG. 2;
FIG. 5 is a rear view showing a surface facing a room when a solar heat fan according to the present invention is mounted on a window. FIG.
FIG. 6 is a front view illustrating a state in which a heater unit and a control unit are further provided in a solar hot-water fan according to an embodiment of the present invention; FIG.
7 is a configuration diagram showing the heater unit of Fig.
FIG. 8 is a perspective view showing a state where a fixing rod is provided in a solar heat and air blower according to an embodiment of the present invention; FIG.
9 (a) and 9 (b) are enlarged cross-sectional views of the main part showing the engagement between the fixing rod and the guide hole in Fig. 8;
10 is a perspective view illustrating a state in which a solar heat and air heater is mounted on a window according to an embodiment of the present invention;
11 is a perspective view showing a structure in which a solar heat and air heater according to an embodiment of the present invention is installed in a room adjacent to a window by a fixing rod.
FIG. 12 is a perspective view illustrating a state in which a solar heat and air blower according to an embodiment of the present invention is hingedly coupled to a fixing rod. FIG.

These and other objects, features and other advantages of the present invention will become more apparent by describing in detail preferred embodiments of the present invention with reference to the accompanying drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a solar heat and air blower of the present invention will be described in detail with reference to the accompanying drawings. For purposes of this specification, like reference numerals in the drawings denote like elements unless otherwise indicated.

FIG. 1 is an exploded perspective view illustrating a solar heat and air blower according to an embodiment of the present invention, FIG. 2 is a cross-sectional view illustrating the internal structure and air flow of a solar heat and fan according to an embodiment of the present invention, FIG. 4 is a cross-sectional view showing that a carbon nanomaterial is applied to a staggered air flow path in the internal structure of the solar heat fan of FIG. 2 . FIG. 5 is a perspective view illustrating a state where a fixing rod is mounted on a solar heat fan according to an embodiment of the present invention. FIGS. 6 (a) and 6 (b) FIG. 7 is a perspective view illustrating a state where a solar heat and air blower according to an embodiment of the present invention is mounted on a window. FIG. FIG. 8 is a perspective view illustrating a structure in which a solar heat fan is installed in a room adjacent to a window by a fixing rod according to an embodiment of the present invention. FIG. 9 is a perspective view illustrating a solar fan according to an embodiment of the present invention, As shown in Fig.

1 to 9, a solar heat and air blower according to the present invention includes a heat collecting unit 100, a blowing unit 200, a solar cell unit 300, a display unit 400, a heater unit 500, a control unit 600 And a fixing rod 700. [

As shown in FIG. 1, the heat collecting unit 100 includes a housing 110 having one side opened and a heat collecting plate 111 placed on a bottom surface of the housing 100, and an open side of the housing 110, And a cover 120. The cover 120 is provided at its lower side with a suction port 130 through which external air flows and at the upper side of the housing 110 with the air introduced into the suction port 130 by solar heat And a discharge port 140 is formed. A staggered air flow path 150 connecting the suction port 130 and the discharge port 140 is formed in the housing 110.

Here, the lid part 120 is coated with a transparent film on the surface of the glass and causes a greenhouse effect using solar radiation heat.

The heat collecting plate 111 inside the housing 110 is made of a metal plate such as aluminum coated with a black coating film excellent in endothermic effect and collects the heat energy of the sun, thereby raising the temperature inside the housing 110.

As shown in FIG. 2, the staggered air flow path 150 has a plurality of divergent plates 151 arranged in a zigzag manner inside the housing to restrict the flow of air introduced into the intake port 130, The air moves along the diaphragm 151 to stay in the housing for a long time.

3, the zigzag air passage 150 may be provided as a zigzag pipe for delaying the flow of the air introduced into the suction port 130 and discharging the air to the discharge port 140. [

As shown in FIGS. 2 and 3, the staggered air flow path 150 delays the flow of the external air introduced into the suction port 130 to heat the solar heat collected in the heat collecting plate 111 sufficiently, .

In addition, as shown in FIG. 4, the carbon nanomaterial 160 that maximizes thermal efficiency can be applied to the zigzag air passage 150. That is, the carbon nanomaterial 160 is applied to the inner wall and the partition of the housing, or the carbon nanomaterial 160 is coated on the inner wall of the zigzag pipe to more effectively heat the flowing air.

The carbon nanomaterial 160 is a carbon nanofiber and a carbon nanotube. The carbon nanomaterial 160 is a carbon homogeneous substance composed of a large amount of carbon present on the earth. One carbon is a carbon atom and a hexagonal honeycomb It is known as a perfect new material which has almost no defects in existing materials because it has excellent mechanical properties, electrical selectivity, excellent field emission characteristics, and high efficiency hydrogen storage media characteristics.

By applying the carbon nanomaterial 160 to the air passage 150 of the heat collecting part 100, the heat efficiency is maximized, and the heating speed of the air is fast and a constant heating effect is generated irrespective of the wind speed.

In this way, the heat collecting part 100 collects solar heat to raise the temperature of the inside of the room. The outside air introduced into the air inlet 130 is sufficiently heated to the inside temperature to be heated, and then discharged to the air outlet 140.

The blowing unit 200 is integrally provided with the housing 110 of the heat collecting unit 100 and connected to the discharge port 140 of the housing 110 to blow the heated air discharged to the discharge port 140 to the room.

The blowing unit 200 includes a blowing fan 210 installed at an outlet 140 of the housing and a driving unit 220 for driving the blowing fan 210.

The drive unit 220 of the blower unit receives power from the solar battery unit 300 and drives the blower fan 210.

The solar battery unit 300 includes a rechargeable battery 310 that replaces light energy from the sun directly into electric energy by using a semiconductor and recharges electric energy converted from solar energy. That is, the solar cell unit 300 collects the solar energy and converts the converted electric energy into the rechargeable battery 310, and supplies the electric energy of the rechargeable battery 310 to the drive unit 220 of the rechargeable battery unit, (Not shown).

The solar battery unit 300 is integrally provided with the housing 110 of the heat collecting unit 100 and is provided at one side of the blowing unit 200 and is electrically connected to the driving unit 220 of the blowing unit.

The display unit 400 measures the air temperature immediately before being blown out into the room by the heat collecting unit 100, and is displayed so that the user can confirm the temperature. That is, the blowing portion is provided with a sensor 410 for measuring the temperature of the air, and the temperature sensed by the sensor 410 is displayed on the display unit 400 to display the hot air temperature of the hot air fan.

As shown in FIG. 5, the display unit 400 is provided on the surface facing the room when the hot air fan is installed on the window, so that the user can check the temperature of the displayed air. The display unit 400 includes an input unit 420 for inputting a preset value to the control unit.

6, the heat collecting part 100 includes a heater part 500 receiving electricity from the outside to generate heat, and the heat collecting part 100 is provided at one side of the heat collecting part 100, The controller 500 controls the operation of the heater unit 500 so that the air temperature is within a predetermined temperature range by heating the air when the measured temperature is lower than a preset temperature range by measuring the temperature of the air immediately before being blown into the room. (600).

More specifically, the control unit 600 receives the measured temperature from the sensor 410 that measures the air temperature immediately before blowing, compares the measured temperature with a predetermined temperature input by the user, and when the measured temperature is lower than a preset temperature range, The control unit 500 activates the temperature of the air inside the heat collecting unit 100 to be within the predetermined temperature range and controls the operation of the airflow unit 200 according to the airflow rate and the air speed input by the user.

7, the heater unit 500 includes a carbon nanomaterial 510 that receives electricity from the outside to generate heat, a heat sink 520 that covers the carbon nanomaterial 510, And an insulating material 530 provided between the nano material 510 and the heat sink 520.

The heater 500 receives electricity from the outside to heat the carbon nanomaterial 510 and heat generated from the carbon nanomaterial 510 is transferred to the surrounding heat sink 520. The carbon nanomaterial 510 is heated by the heater 500, And an insulating material 530 is provided between the heat sink 520 and the heat sink 520 to prevent current from flowing and excessive heat from being transmitted.

The heater unit 500 may be installed in the air passage 150 along the air passage 150 or may be provided at the entrance or exit of the air passage 150 so as to be introduced into the air passage 150, The discharged air may be heated.

In other words, by further including the control unit 600 for controlling the heater unit 500 and the heater unit, basically, the heat collecting unit 100 collects solar heat to raise the temperature of the inside, 100, the heated air is blown into the room to heat the room. However, when the temperature of the air discharged from the heat collecting unit 100 to the room is lower than the expected value when the weather is blurred or is used at night, The air temperature in the heat collecting part 100 is heated to a desired level and blown into the room, so that the user can heat the desired temperature.

8, hollow guide holes 170 are formed on both sides of the housing 110 in the longitudinal direction. The guide holes 170 are provided with fixing rods 700 (see FIG. 8) ) Are inserted and combined.

The fixing rod 700 includes first and second rods 710 and 720 to which the pressing pads 711 and 721 are respectively coupled at one end and the first and second rods 710 and 720 are hollow guide holes The length of the first and second rods 710 and 720 is increased or decreased according to the degree of overlap of the first and second rods 710 and 720 in the guide hole 170.

9 (a), the fixing rod 700 includes threaded portions 171 and 730 which are fastened to both ends of the first rod 710 and the second rod 720 and both ends of the guide hole 170 The first and second rods 710 and 720 may be threadedly coupled to the guide hole 170 and the guide hole 170 may be inserted through the guide holes 170 at both ends of the guide hole 170 as shown in FIG. And the first rod 710 and the second rod 720 to which the fastening member 180 is inserted into the guide hole 170 may be fixed to the guide hole 170 by tightening the fastening member 180 have.

As described above, the fixing rod 700 coupled to both sides of the housing 110 of the heat collecting part 100 can be installed regardless of the location and position to be installed by adjusting the length, and can be detachably attached by the pressing pads 711 and 712 It is easy to install and remove, and it can be installed regardless of the size of the window.

The solar heat and air blower constructed as described above may be installed in the window frame 800.

10, the lid 120 and the solar cell unit 300, which are made of a material that transmits sunlight in the heat collecting unit 100 and cover the open side of the housing 110, 800 and the outlet 140 provided with the blowing fan 210 is directed toward the inside of the window frame 800 so as to be supplied with warm air discharged into the room.

At this time, the length of the fixing rod 700 is increased or decreased according to the size of the window frame 800 installed, so that the pressing pads 711 and 721 are firmly pressed on the upper and lower surfaces of the window frame 800.

The solar fan 120 installed in this way collects solar heat through the lid 120 and the heat collecting plate 111 through the sun, and the air is blown by the blowing fan 210 driven by receiving power from the solar battery unit 300, The sucked air is sucked to the temperature inside the heat collecting part 111 while the flow of air is delayed along the staggered air flow path 150 inside the heat collecting part 111 It is sufficiently heated and warmed up. The warm air is raised by the natural airflow method and is discharged to the discharge port 140 located at the upper end, and the blowing fan 210 supplies the warm air discharged to the discharge port 140 to the room.

On the other hand, as shown in FIG. 11, the solar heat and air blower may be installed in a room in front of the large window 900. That is, the lid 120 and the solar cell unit 300, which are made of a material that transmits sunlight and cover the open side of the housing 110, are installed facing the window 900 to receive sunlight, The fixing rods 700 are installed so that the pressing pads 711 and 721 of the fixing rods 700 are pressed against the ceiling surface and the bottom surface of the room and are fixed .

The solar fan unit installed in the room collects the solar heat incident on the window 900 through the lid 120 and the heat collecting plate 111 through which the sun is transmitted and receives the power from the solar battery unit 300, The suction air sucks the cold air in the room through the stagnant air flow path 150 in the heat collecting part 100 and the air flows along the staggered air flow path 150, The heated air is sufficiently heated by the temperature inside the heating unit 100 and the heated air is discharged to the room by the blowing fan 210 to circulate air in the room, thereby heating the room.

12, the solar heat fan is spaced apart from the fixing rod 700 supporting the left and right sides, and the hinge 740 is coupled to the center of the side of the fan in the longitudinal direction center of the fixing rod 700, Or may be coupled to the hinge 740 of the body 700 to be rotatable. The fixing rod 700 includes a hollow guide rod 750 and first and second rods 710 and 720 which are coupled to the guide rod 750 and are adjustable in length and can be detachably attached to the ceiling front surface and the bottom surface .

Accordingly, the heat collecting part 100 may be rotated at an angle at which the sunlight can be received as much as possible, or the direction of the discharged hot air may be adjusted.

In addition, the solar heat and air warmer according to the present invention can be manufactured as a simple and yet fashionable design and can be used as an interior decoration.

As described above, the present invention can be applied to a conventional window frame to function as a window, while heating the air by using solar energy incident on the window, and heating the air by supplying the heated air to the room, To improve the heating capacity.

In addition, it is possible to install the apparatus in a simple self-installation, easy installation and removal due to a detachable structure, and changing to a place where sunlight is incident, and there is no restriction on the installation space.

In addition, it can be installed regardless of the size of a window, can be installed indoors, can be used semi-permanently with a low production cost, and does not incur maintenance cost, so it is practical, .

Although the preferred embodiments of the present invention have been described, the present invention is not limited to the specific embodiments described above. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the appended claims, And equivalents may be resorted to as falling within the scope of the invention.

100: housing part 110: housing
111: heat collecting plate 120: cover
130: inlet 140: outlet
150: air channel 151: diaphragm
160: Carbon nanomaterial 170: Guide hole
200: blowing fan 210: blowing fan
220: Driving unit 300: Solar power unit
400: Display unit 410: Sensor
420: input unit 500: heater unit
510: carbon nanomaterial 520: heat sink
530: Insulation material 600:
700: fixing rod 710, 720: first rod, second rod
711, 721: Crimp pad 171, 730:
740: hinge 750: guide rod
800: window frame 900: window

Claims

A collecting part for collecting solar heat to raise the temperature of the inside and to increase the temperature of the outside air by delaying the flow of the outside air so that the time of contact with the solar heat is longer by sucking outside air;
A blowing unit provided at one side of the heat collecting unit for blowing outside air having an increased temperature into the room;
A solar battery unit provided at one side of the solar-powered unit and converting solar energy of the sun into electric energy to drive the solar-powered unit; And
A display unit for measuring and displaying the temperature of the air immediately before being blown into the room from the collection part;
A solar hot-air fan.

The method according to claim 1,
The air collecting part is made of a material that transmits sunlight and has a suction port through which air enters from the outside and a discharge port through which the air flowing into the suction port is formed and a staggered air flow path connecting the suction port and the discharge port is formed inside A solar heat fan.

3. The method of claim 2,
The inner wall of the air flow path is coated with a carbon nanomaterial that increases thermal efficiency.

The method according to claim 1,
The temperature of the air immediately before being blown into the room is measured at the one side of the heat collecting part by the heat collecting part, and the temperature of the air And controlling the driving of the heater unit so that the temperature of the air is included in the predetermined temperature range.

5. The method of claim 4,
The heater unit includes a carbon nanomaterial that receives electricity from the outside to generate heat, a heat sink formed to cover the carbon nanomaterial, and an insulating material disposed between the carbon nanomaterial and the heat sink. Hot air heater.

The method according to claim 1,
Wherein a hollow guide hole is formed on a side surface of the heat collecting part in a longitudinal direction and a fixing rod is coupled to the guide hole and the length of the fixing rod is elongated or contracted according to the degree of overlapping with the guide hole.

The method according to claim 6,
Wherein the fixing rod comprises first and second rods each having a pressing pad at one end thereof, and the other end of the first and second rods and both ends of the guide hole are threaded to each other, And the rod is screwed into the guide hole.

The method according to claim 6,
Wherein the fixing bar is composed of first and second rods each having a pressing pad at one end thereof, and a fastening member passing through the guide hole is provided on the outside of both ends of the guide hole so that the fastening member is inserted into both ends of the guide hole And the first rod and the second rod are tightened to be fixed to the guide hole.

The method according to claim 1,
The solar heat fan is installed on a window frame so that the collector and the solar cell are directed toward the outside of the window frame so as to collect solar heat and the blower is installed to face the inside of the window frame so as to communicate with the inside of the window frame. Hot air heater.

The method according to claim 1,
Wherein the solar heat and air blower is installed in a room on a front surface of a large window, and the solar collector unit and the solar cell unit are installed to face the window so as to collect solar heat, and the blower unit is installed to communicate with the room.

11. The method of claim 10,
Wherein the solar heat and air blower is installed on both sides of the fixing rod fixed to the ceiling surface and the bottom surface, and the center of the side surface is hinged to the fixing rod and rotated about the hinge.