KR20030041429A - Hot air heater for vinyl house - Google Patents

Abstract

PURPOSE: A hot air heater for an agricultural vinyl house using relatively low cost alcohol as fuel is provided which improves economical efficiency as well as productivity. CONSTITUTION: A hot-air alcohol heater comprises: a fuel storage vessel(110) which has a hollow regular hexahedron shape and is formed by a gauge, a fuel inlet pipe and a first connecting hole(118) on the upper surface, and a fuel discharge hole(120) and a second connecting hole(122) at an adjacent position of the lower part of one side surface; a burner(130) having a first absorption body(132) for absorbing fuel, a second absorption body(134) and a protection plate(135) for protecting the second absorption body; an air inlet pipe(140) containing a first inlet pipe(142), a second inlet pipe(144) and a control pipe(146) for selectively closing the another end of the second inlet pipe; a vaporization pipe(150) connected to the compressor on one end and extended to the first absorption body through the first and second connecting hole; and an air blowing part(160) comprising a first body(162) and a second body(164) mounted with an air blowing fan.

Description

Hot air heater for vinyl house

The present invention relates to a hot air heater for a vinyl house, and more particularly, a fuel storage container for storing alcohol as a main fuel, a burner communicating with the fuel storage container, an air inlet pipe for injecting air into the burner, a vaporization pipe for vaporizing fuel, and a burner By providing a blower to exchange firearms into On Pong, it is possible to increase the productivity of various horticultural crops grown in the plastic house in winter and to burn alcohol at a relatively low cost. It is about a warm air fan.

In general, a vinyl house can be built at a lower cost than a glass greenhouse. The vinyl house is a greenhouse covered with a vinyl film to promote vegetable cultivation or cultivation of tropical plants. It is most often used for the cultivation of vegetables and is also used for the cultivation of flowers and fruit trees. In order to cultivate various horticultural crops in winter using such a vinyl house, it is most important to keep the temperature in the plastic house constant. In order to maintain a constant temperature in the plastic house, there is a method of installing a vinyl tube-type duct in each furrow located between the cultivated and the cultivated crops, and then supplying the warm air generated by the air blower through the duct. . In addition, a method of maintaining a temperature in the plastic house by heat radiating to the outside by supplying hot water preheated by oil or an electric boiler to the heat sink after installing a heat sink on the ridge.

However, the above-described methods use expensive kerosene, diesel, and electricity as main fuels, causing a problem of economic burden on farms. In view of these problems, the installation of briquette stoves that can relatively reduce fuel costs, but the briquette stove had a problem of low thermal efficiency.

The present invention has been made to solve the above problems, an object of the present invention is a fuel storage container for storing alcohol as the main fuel, a burner communicating with the fuel storage container, an air inlet tube for injecting air into the burner, vaporize the fuel It is equipped with a blower that exchanges the fire engine of the burner and the burner to On-Pong, and increases the productivity of various horticultural crops grown in the plastic house in winter and burns relatively inexpensive alcohol to fuel the alcohol which can maintain the economic efficiency of the farmhouse. It is to provide a hot air heater for a plastic house to be used.

1 is an exploded perspective view showing a hot air heater for a vinyl house according to the present invention;

Figure 2 is a perspective view of the combined state of the hot air blower for a vinyl house according to the present invention,

3 is a cross-sectional view showing the inside of each of the burner, the air input pipe and the vaporization pipe is mounted on the fuel reservoir according to the present invention,

4 is a cross-sectional view showing the interior of the blower according to the present invention, and

5 is an enlarged cross-sectional view of a portion M of FIG. 2.

Explanation of symbols on the main parts of the drawing

100: hot air fan for the plastic house 110: fuel storage container

118: first connection hole 120: fuel discharge hole

122: second connection hole 130: burner

132: first absorber 134: second absorber

136: blocking plate 138: incision groove

140: air input pipe 142: first input pipe

144: second input pipe 146: control pipe

150: vaporization pipe 160: blower

162: first body 164: second body

166: Input hole 168: Perforation network

In order to achieve the object of the present invention as described above, the present invention,

A fuel reservoir having a shape of a hollow cube and having a gauge, a fuel injection pipe, and a first connection hole drilled on an upper surface thereof, and a fuel discharge hole and a second connection hole formed at an adjacent position below one side thereof;

A second shape having a tubular shape and having a predetermined inclination and extending upward while closing the fuel discharge hole and the second connection hole, and having a first absorber close to the fuel discharge hole and absorbing the fuel therein and disposed above the first absorber; A burner having a protective plate protecting the absorber and the second absorbent;

One end is connected to a conventional compressor, the other end is a first input pipe extending to the upper surface of the fuel reservoir, one end is welded to the first input tube and the other end is extended to the inside of the burner is disposed on the upper surface of the second absorbent An air inlet pipe having a control pipe for screwing and extending from the outside of the second inlet pipe and the burner to the inside of the burner, the end of which selectively closes the other end of the second inlet pipe;

A vaporization tube, one end of which is connected to the compressor and the other end of which extends through the first and second connection holes to the first absorbent body; And

An injection hole is formed on the circumferential surface of which an extension of the burner is input, and an upper surface thereof is disposed on a first body made of a perforated network and an upper surface of the first body, and has a second body on which a blowing fan is mounted. Provided is a hot air heater for a vinyl house using the alcohol consisting of the blower as a fuel.

As described above, according to the present invention, a fuel storage container for storing alcohol as a main fuel, a burner communicating with the fuel storage container, an air inlet pipe for injecting air into the burner, a vaporization pipe for vaporizing fuel, and a firearm of the burner By providing a blower to be exchanged with, it is possible to maintain the economics of the farmhouse by increasing the productivity of various horticultural crops grown in the plastic house in winter and burning relatively inexpensive alcohol.

Hereinafter, with reference to the accompanying drawings will be described a hot air heater for a vinyl house using an alcohol as a fuel according to an embodiment of the present invention.

1 is an exploded perspective view showing a hothouse fan for a vinyl house according to the present invention, and FIG. 2 is a perspective view of a coupled state of the hothouse fan for a vinyl house according to the present invention.

1 and 2, the hot air heater 100 for a vinyl house using alcohol as a fuel according to the present invention is a fuel reservoir 110, a burner 130, an air input pipe 140, a vaporization pipe 150 and The blowing unit 160 is provided.

The fuel reservoir 110 has a hollow cube shape. On the upper surface of the fuel reservoir 110, a gauge 112 for measuring the amount of fuel, a fuel injection pipe 116 and a first connection hole 118 opened and closed by a separate lid 114 is punctured. In addition, the fuel discharge hole 120 and the second connection hole 122 is formed at the lower adjacent position of one side of the fuel reservoir (110). The second connection hole 122 is preferably formed in the lower portion of the fuel discharge hole 120. On the other hand, the fuel reservoir 110 guides the fuel to the fuel discharge hole 120 on the bottom surface while preventing the inflow of air in the fuel reservoir 110 to the fuel discharge hole 120 side inclined plate 124 (see Fig. 3) ) Is formed. The inclined plate 124 extends from the bottom edge of the fuel discharge hole 120 to the other side of the fuel reservoir 110. Preferably, the height of the top end of the inclined plate 124 is made higher than the height of the fuel discharge hole 120 is formed. The burner 130 is welded to the fuel reservoir 110 formed as described above.

First, the burner 130 is manufactured in a tubular shape. One end of the burner 130 extends upward with a predetermined inclination while closing the fuel discharge hole 120 and the second connection hole 122. The first and second absorbents 132 and 134 disposed on the first absorbent 132 and the first absorbent 132 that are in close contact with the fuel discharge hole 120 and absorb the fuel are formed inside the extended burner 130. 2 is provided with a protective plate 135 disposed above the absorber 134. The protective plate 135 includes a first circular plate member 135a and a second circular plate member 135b having a plurality of through holes formed therebetween, and an asbestos layer 135c between the first circular plate member 135a and the second circular plate member 135b. ) Is formed. This protective plate prevents the fire generated by the burner 130 from being transferred to the second absorbent 134 side. Preferably, the first absorbent 132 is a general surface, and the second absorbent 134 uses asbestos. More preferably, the protective plate 135 is disposed to have a predetermined distance from the inner circumferential surface of the burner 130. On the other hand, the cutting groove 138 is formed on the circumferential surface adjacent to the other end of the burner 130 so that the blocking plate 136 for selectively closing the burner 130 can be fitted. As such, the air input pipe 140 and the vaporization pipe 150 communicate with the burner 130 attached to the fuel storage container 110.

The air input pipe 140 includes a first input pipe 142, a second input pipe 144, and a control tube 146. One end of the first input pipe 142 is connected to a conventional compressor (not shown) disposed outside, and the other end thereof extends to an upper surface of the fuel reservoir 110. At this time, the other end of the first input pipe 142 has a venturi nozzle shape. One end of the second input pipe 144 is welded to the other end of the first input pipe 142 and the other end extends into the burner 130 to extend to the upper surface of the second absorbent 134 (FIG. 3). Reference). As such, the control tube 146 is disposed at the other end of the second input pipe 144 extending to the inside of the burner 130. The control tube 146 extends by screwing into the burner 130 from the outside of the burner 130. As described above, the end of the control tube 146 extending into the burner 130 has a tapered end portion to adjust the amount of air injected into the second input tube 144 (see FIG. 5). That is, the other end of the second input pipe 144 is selectively opened and closed by the operation of the control pipe 146 screwed to the burner 130. In addition, one end of the vaporization pipe 150 is connected to a conventional compressor disposed outside, like the air inlet pipe 140, and passes through the first connection hole 118 and the second connection hole 122 to the first absorbent body 132. ) Extends to the inside. The elongated vaporization tube 150 vaporizes the fuel absorbed by the first absorbent 132. Preferably, each of the air injected into the first input pipe 142 and the vaporization pipe 150 is the first valve (V1) and the second valve (mounted to the first input pipe 142 and the vaporization pipe 150) Is controlled by V2).

Meanwhile, the blower 160 includes a first body 162 into which the extension of the burner 130 is inserted and a second body 164 disposed on the first body 162. The first body 162 is closed, the top and bottom is closed and the injection hole 166 is formed on the circumferential surface so that the extension of the burner 130 can be injected. At this time, the upper surface of the first body 162 is made of a perforated network 168 and a vertical protrusion 170 (see FIG. 4) is disposed at the center to collect fires generated from the burner 130 in the center. . Meanwhile, the second body 164 has a cylindrical shape like the first body 162. The lower portion of the second body 164 communicates with the first body 162 and the blowing fan 172 is mounted on the upper portion. Preferably, the first body 162 and the second body 164 is made of a fireproof board in order to prevent the direct transfer of heat to the horticulture crop grown in the vinyl housing.

The following briefly describes the state of use of the hot air heater 100 for a vinyl house formed as described above.

First, the main fuel is filled in the fuel reservoir 110 with alcohol. When alcohol is filled in the fuel reservoir 110, the alcohol, which is a fuel, is sequentially absorbed by the first absorbent 132 and the second absorbent 134 through the fuel discharge hole 120. When the fuel is absorbed in each of the first absorbent 132 and the second absorbent 134 in this way, the operator operates the compressor and the second absorbent under the state in which the first valve V1 and the second valve V2 are opened. At 134, burner 130 is lit using an ignition mechanism such as a match. When the burner 130 catches fire in this way, the operator inserts an extension of the burner 130 into the injection hole 166 formed in the first body 162 of the blower 172. As such, the fire of the burner 130 inserted into the first body 162 is transferred to the first body 162 and the second body 164 and the blowing fan 172 mounted to the second body 164 is As it rotates, it spreads the heat generated by the fire.

On the other hand, in order to adjust the fire of the burner 130, it is possible to control the fire by adjusting the amount of air injected by appropriately operating the control pipe 146 closing the other end of the second input pipe 144, The second valve V2 of the vaporization pipe 150 is appropriately adjusted to vaporize the fuel absorbed by the first absorbent 132. In addition, in order to remove the fire of the burner 130, the control pipe 146 is adjusted to close the other end of the second inlet pipe 144 and at the same time block the first valve V1, and also the vaporization pipe 150 In the state in which the second valve V2 is blocked, the blocking plate 136 is inserted into the cutout groove 138 of the burner 130 to completely remove the fire.

As described above, the hot air heater 100 for a vinyl house using alcohol as a fuel according to the present invention is a burner that receives fuel from a fuel storage container 110 and a fuel storage container 110 in which alcohol is filled with relatively low fuel costs, and burns the fuel. 130 and the blower 160 for receiving the fire generated from the burner 130 to spread the warm air, not only can increase the productivity of various horticultural crops grown in the plastic house in winter, but also alcohol Using as a main fuel has the advantage of maintaining the farm economy.

In addition, the inclined plate 124 is formed in the fuel reservoir 110 to prevent the air in the fuel reservoir 110 from being introduced into the fuel discharge hole 120 to prevent the blower 100 from being blown up.

In addition, the burner 130 is equipped with an air inlet tube 140 capable of adjusting the amount of air and a vaporization tube 150 for vaporizing fuel absorbed into the first absorbent 132 in the burner 130. There is an advantage in controlling the fire generated in 130).

Although described above with reference to a preferred embodiment of the present invention, those skilled in the art can be variously modified and changed within the scope of the invention without departing from the spirit and scope of the invention described in the claims You will understand.

Claims (10)

A fuel reservoir having a shape of a hollow cube and having a gauge, a fuel injection pipe, and a first connection hole drilled on an upper surface thereof, and a fuel discharge hole and a second connection hole formed at an adjacent position below one side thereof; It has a tubular shape and has a predetermined inclination while closing the fuel discharge hole and the second connection hole and extends upwardly, and is in close contact with the fuel discharge hole to absorb the fuel inside the first absorber and the first absorber. A burner having a second absorbent body disposed thereon and a protective plate protecting the second absorbent body; One end is connected to a conventional compressor and the other end is a first inlet tube extending to the upper surface of the fuel reservoir, one end is welded to the first inlet tube and the other end is extended into the burner to form an upper portion of the second absorbent. An air inlet tube having a second inlet tube disposed on a surface thereof and extending from the outside of the burner by screwing into the inside of the burner, and an end of the control tube selectively closing the other end of the second inlet tube; A vaporization tube having one end connected to the compressor and the other end extending through the first connection hole and the second connection hole to the first absorbent body; And An injection hole having a cylindrical shape and an extension of the burner is formed on a circumferential surface thereof, and an upper surface thereof is disposed on a first body formed of a perforated network and an upper surface of the first body, and a second body having a blower fan mounted thereon. Hot air heater for a vinyl house using an alcohol as a fuel, characterized in that consisting of a blowing unit provided. According to claim 1, wherein the second connecting hole is a hot air heater for a vinyl house using an alcohol as a fuel, characterized in that formed in the lower portion of the fuel discharge hole. According to claim 1, On the bottom surface of the fuel reservoir can guide the fuel to the fuel discharge hole side from the bottom edge of the fuel discharge hole to prevent the air in the fuel reservoir flows into the fuel discharge hole side An inclined plate extending to the other side of the fuel reservoir is formed, the height of the top end of the inclined plate is a hot air heater for a vinyl house using an alcohol as a fuel, characterized in that is made higher than the height of the fuel discharge hole is formed. The hot air heater for a vinyl house according to claim 1, wherein the first absorbent is a general surface and the second absorbent is asbestos. The method of claim 1, wherein the protective plate is provided with a first circular plate member and a second circular plate member having a plurality of through holes radially, characterized in that the asbestos layer is formed between the first circular plate member and the second circular plate member Green house warmer using alcohol as fuel. 2. The alcohol of claim 1, wherein an incision groove is formed on the circumferential surface adjacent to the other end of the burner so as to insert a blocking plate for selectively closing the burner to remove fire generated in the burner. Hot air heater for green house. According to claim 1, Venturi nozzle is formed at the other end of the first input pipe coupled to one end of the second input pipe, the end of the control tube to control the amount of air injected into the second input pipe Hot air heater for a vinyl house using an alcohol as a fuel, characterized in that the end has a tapered shape. According to claim 1, wherein the first inlet pipe and the vaporization pipe is a hot air heater for a vinyl house using an alcohol as a fuel, characterized in that the first valve and the second valve is attached to control each of the injected air . The warmer of claim 1, wherein a vertical protrusion is formed at a central portion of the upper surface of the first body to collect fires generated at the burner toward the center. The method of claim 1, wherein the first body and the second body using alcohol as a fuel, characterized in that made of a refractory board to prevent the direct transfer of heat to the horticultural crops cultivated in vinyl sewage Hot air heater for green house.