KR20020086004A - The fever-wind and the warm-wind construction - Google Patents

Abstract

PURPOSE: Provided is a hot-wind and the warm-wind construction to reduce costs for installation and maintenance thereof, and to cut fuel expense off by using a briquette. CONSTITUTION: The hot-wind and the warm-wind construction comprises the parts of: a main body(100) having a briquette container(122), an inlet and an outlet for ventilation, an air passage, an air stream inducing plate, and an air inducing hole; a heat exchange duct(200) with an outdoor air inlet(210) and an outdoor air outlet(211); and a heat exchange pipe(220) of which both ends are opened.

Description

The fever-wind and the warm-wind construction}

The present invention relates to a hot air and hot air providing device for heating or providing a hot air to a room such as a flower garden or a plastic house of a farmhouse using briquettes as a heat source, in particular to provide heating, hot air, hot air by one device The present invention relates to a heat / hot air device having a hot air and a hot air function for greatly reducing facility installation costs and maintenance costs and increasing thermal efficiency.

In general, it is well known that a hot air fan or a hot air fan is used to heat a greenhouse or a flower garden of a farmhouse to maintain an appropriate indoor temperature or to blow hot hot air. Since oil is mainly used as fuel, the fuel cost increases considerably, and when the flowers are grown in flower gardens, vegetables and fruits in plastic houses, the cost is considerable, and the product itself becomes expensive. In addition to increasing the burden on actual consumers, farmers who are growers have also been acting as a factor in reducing the profit incidence rate.

Therefore, in order to solve such a problem, in recent years, the consumption rate of briquettes is increased by replacing the fuel source from oil to briquettes, and the inventions designed to maximize the thermal efficiency and heating effect by hot wind have been filed with many patent offices. Or registered and in the process of being started.

Representative diagram of Utility Model Publication No. 2000-2219, filed and filed with the Korean Intellectual Property Office, the entire outer wall is covered with a warming agent, and a suction hole is formed in the upper part of the front surface to communicate with the inside. A collection doctor connected to a plurality of communication pipes and a connecting doctor to one side thereof are installed to communicate with each other.The other side and the upper side of the connecting doctor constitute a flow doctor and a discharge doctor, and then the flow doctor and the connecting doctor, and are exposed to the outside of the hot air basic body. The chimney is connected to each other by stacking several heat exchanger tubes between the discharge doctor formed on the upper surface, and the lower combustion chamber, which is isolated from the heat generating chamber, opens one side to be opened and closed by an opening / closing door and opens an air supply pipe with several vents in the bottom center. Fixed to extend the entrance to the outside of the opening and closing door, and discharge holes on both sides of the heating chamber under the combustion chamber Formed and provide briquettes which yeolpunggi hayeoseo install each blower.

However, the hot air fan of such a structure is complicated in its internal structure, and the pipeline in which the heat containing air flows through the duct by the briquette combustion is mainly orthogonal to the vertical and the horizontal, so it is optimal for the interior due to the excessive delay time due to the flow restriction. It is pointed out that the problem is very difficult to adjust the temperature.

In addition, briquette combustion time is slightly longer due to excessive convection time of the heated air, which reduces the consumption of briquettes, but it takes much time to maintain a proper indoor volume at a proper temperature due to a small amount of heat, and also maintains a proper temperature continuously. It has been pointed out that it is difficult to heat, and the heat exchanger tube formed with a plurality of pipes are formed in the convection phenomenon of the outer air surrounding the ducts inside the heating, that is, the outside air is not heated by direct contact with the heat exchanger tube, but the heat exchanger tube Since the enclosing is heated around the duct, the heat emitted from the heat exchange tube does not contain enough outside air to flow into the outside (that is, the room), thereby degrading thermal efficiency.

Therefore, the present invention was devised to solve the above problems, and the air heated directly from the briquettes is vertically moved through a plurality of heat exchanger tubes located vertically upward, and then descends again by riding the airflow guide plate on the rear side. Through the flue on the bottom side of the rear side, it is allowed to flow to the outside, allowing the heated heating air to stay in the device for a long time, while allowing the heat to flow out quickly in the heat exchanger tube, thereby raising the heat generation efficiency and the overall temperature inside the device By alternately arranging the ducts in which the heat exchange tubes are placed in the direction orthogonal to the heat exchange tubes, the outside air flows in from the one side and flows through the ducts so that the hot hot air is discharged into the other room. The outside air is directly rubbed and flows out between the heat exchanger tubes so that the hot air of the heat exchanger tube The outside air is heated by the heat and flows to the indoor side, providing a relatively simple device to reduce the cost of the facility, increase the heat content of the air flowing into the room to maximize the hot air efficiency and heating efficiency, and use of briquettes The purpose is to achieve the fuel efficiency reduction efficiency.

In addition, the present invention, in addition to providing a hot air fan, a hot water tank is provided on the upper side of the duct, and the heated air is introduced into the hot water tank, and heated air heated from the heat source of briquettes is introduced into the heat exchange tube in the hot water tank. After heating the cold water in the tank to be introduced into the room through a separate pipe, there is another object to achieve the heating effect according to the hot water supply and indoor piping by the present invention, without the need for a separate hot water supply facilities.

In another aspect, the present invention is provided with a heat medium storage tank filled with a heat medium on the upper side of the duct, to increase the temperature of the heat medium during the flow of the heated air heated by the internal heat exchange tube, so that the outflow along the pipe associated with the heat medium storage tank However, it is another object to provide a warm air role to increase the temperature of the room by providing a radiator on the end side.

1 is a partial cutaway perspective view showing an embodiment of the present invention,

2 is a partially cutaway perspective view of a partially cut heat exchange duct of the present invention;

3 is a cross-sectional view taken along the line A-A of FIG.

4 is a cross-sectional view taken along the line B-B of FIG.

Figure 5 is a cross-sectional view showing that the hot water tank is mounted on the top of another embodiment of the present invention,

Figure 6 is a cross-sectional view showing a configuration in which the heat medium storage tank is mounted to the upper end in another embodiment of the present invention and connected to the radiator.

-Brief description of the major symbols in the drawings-

One; Hot air and warm air apparatus 100; Main body 101; insulator

110; Inlet 111; Outlet 120; Briquette Loading Function

121; Guide rail 122; Briquette stack 123; Partition plate

124; Briquettes 130; Year 140; Airflow guide plate

141; Guide hole 150; Space 160; Hot water tank

161; Tube 170; Heat storage tank

180; Tube 190; Radiator 200; Heat exchange duct

210; Air inlet 211; Outdoor air outlet 220; Heat exchanger tube

221; Outlet 230; air blower

The present invention for achieving the above object,

The briquette stack 122 accommodated / drawn by the guide rails 121 toward the briquette stacking outlet 120 provided on the front side side, and the inlet 110 is formed to supply outside air to the inside by the blower 230 to one side. And the outlet port 111 is formed on the other side, the flue 130 is provided on the rear side, and the air flow guide plate 140 is formed from the upper end to the lower end inside the rear portion, but the induction hole 141 is formed at the lower end of the briquette The main body 100 to allow the combustion air by the briquette combustion of the stacking box 122 to the flue 130 through the induction hole 141, the inner wall is formed by the heat insulating material 101,

The outside air inlet 210 on one side, and the outside air outlet 211 on the other side is provided with a heat exchange duct 200 to be associated with the inlet 110 and outlet 111 of the main body 100, respectively, the heat exchange duct The internal air flows from the inlet 110 of the main body 100 through the heat exchange duct 200 by installing a plurality of heat exchange tubes 220 arranged in a plurality of rows and vertically through the inside of the main body 100. 220 and abutted convection heat exchange to discharge the hot air to the outlet 111 side, the combustion air is raised to the heat exchange tube 220 and lowered again along the air flow guide plate 140 to guide the hole (141) It characterized by the configuration to be discharged to the year 130 through the).

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention and other embodiments devised from it will be described in detail.

(First embodiment)

1 to 4 illustrate a first embodiment of the present invention, the configuration of which is to be insulated by a wall surface composed of a heat insulating material 101, briquette stack 122 is loaded with briquettes 124 at the lower end Heat exchange duct for arranging and arranging a main body 100 having a briquette loading function opening 120 capable of sliding out / receiving, and arranging and arranging a plurality of heat exchange tubes 220 in an upper end portion of the inside of the main body 100 in a vertical direction. It consists of 200.

The main body 100 is to have the same configuration as in the second and third embodiments to be described later, and as described above, the briquette loading compartment 120 for accommodating the briquette stacker 122 at the lower end of the front side, but the center The partition plate 123 is partitioned on a portion so that the briquette stacking compartment 120 is bisected so that the briquette stack 122 can be stored therein, and the briquette stacker 122 is slid out from the briquette stacking compartment 120. It is provided with a guide rail 121 to be stored.

On the other hand, the air flow guide plate 140 spaced apart in a proper space toward the rear side of the main body 100 and the same size as the width in the main body 100 from the upper end to the lower end of the main body 100 to partition the main body 100 in the longitudinal direction. Speaking, but not to the end of the lower end is spaced at appropriate intervals so that the induction hole 141 is formed, after the combustion air is guided to the induction hole 141, the year (130) associated with the back side of the main body 100 To be released into the atmosphere.

The heat exchange duct 200 is inserted into and fixed to the upper end of the main body 100 as described above, the shape is a heat exchange duct 200 is provided with an outside air inlet 210 to one side as shown in FIG. It is formed in a "c" or "d" shape, and forms the outside air outlet 211 to the other side of the outside air inlet (210). In this case, when the heat exchange duct 200 has a different shape, the convection time in the main body 100 of the introduced outside air is made longer or shorter, so that the temperature rise width may be increased or decreased, so that it may be selectively employed to be installed. do.

The heat exchange duct 200 is positioned at the top of the briquette stack 122 in one or two rows so that the hot combustion air in which the air introduced into the outside is oxidized can flow through the heat exchange duct 200. The heat exchanger tube 220 penetrates and is fixed as shown in the drawing, so that the heat exchanger tube 220 is placed in a zigzag direction by a plurality of rows.

At this time, the heat exchange tube 220 is not fixed to the heat exchange duct 200 as a whole of the heat exchange tube 220, but penetrates between unit ducts that are repeated with the heat exchange duct 200 formed in a horizontal and vertical connection. The length of the heat exchanger tube 220 has the same length as that of the heat exchange duct 200 by being fixed by welding or the like.

That is, after arranging the heat exchange ducts 200 in a horizontal direction, they are vertically associated at their ends, and again by a method such as welding in the horizontal direction in the opposite direction. The heat exchange duct 200 is configured to be associated in the horizontal direction. Thus, the heat exchange duct 200 composed of vertical and horizontal unit ducts 200 'is formed as a whole, and then each unit duct 200' is formed. The heat exchanger tube 220 penetrating the liver is to be fixed in the vertical buried.

At this time, a slight gap (t) is formed between the unit ducts 200 'arranged horizontally, and the combustion air flowing from the heat exchange tube 220 is in a free flow state in the gap (t). It is desirable to allow the convection time to be properly delayed.

On the other hand, the diameter of the upper end of the heat exchange tube 220 penetrating the inside of the uppermost unit duct of the heat exchange duct 200 is opened by about half and half has a discharge hole 221 of the shape is blocked, from the briquette 124 The combustion air heated and prevented from flowing out of the heat exchange tube 220 is prevented from flowing out quickly, and is allowed to stay for a suitable time so that the heat generated in the combustion air is brought into contact with the outside air passing through the heat exchange duct 200 as much as possible. It is desirable to allow heat to be exchanged.

In this way, a plurality of heat exchanger tubes 220 are arranged and fixed to fix the external air inlet 210 of the heat exchange duct 200 to be associated with the inlet 110 of the main body 100, and by mounting a blower 230. The outside air is forced into the heat exchange inlet 210 of the heat exchange duct 200 in the main body 100, and the other external air outlet 211 of the heat exchange duct 200 has an outlet 111 formed on the other side of the main body 100. In order to be associated, the air is introduced into the heat exchange duct 200 by the pressure of the blower 230, and flows between the heat exchange tubes 220 so that cold outside air abuts with the heat exchange tubes 220 and flows to exchange heat with hot air. After being discharged to the outlet 111 side to be discharged to the outside through the flue 130.

In this case, since the high and low positions of the flue 130 are related to the convection time of the combustion air, it is preferable to select the most appropriate position so as to be positioned. For example, the heat of the heat exchange tube 220 by the convection time of the combustion air is heated. In case it is necessary to adjust the degree, it is preferable to make it possible to raise and lower the year (130).

Hereinafter, an operation example of the present invention operated by the present embodiment will be described.

First, in a state where the operator loads the briquettes 124 in the briquette stacker 122 at the front of the main body and then burns the briquettes 124 and burns the briquettes 124 in the briquette stacker 120 in the main body 100 along the guide rail 121. By operating the blower 230, the outside air is introduced into the heat exchange duct 200 in the main body 100.

At this time, as described above, the hot combustion air, which is burned from the briquette stack 122 and is heated in a hot state, flows to the upper layer and flows to the heat exchanger tube 220 arranged in a plurality of rows vertically in the heat exchange duct 200. .

Combustion air containing carbon dioxide flowing in this way passes through the heat exchange tube 220 of the heat exchange duct 200 of the letter "c" or "d" sequentially and then open about half the heat exchange tube 220 of the uppermost half. After the discharge rate is delayed through the discharge hole 221 and flowed out, the air is lowered along the air flow guide plate 140 which is convexed to the inner upper end of the main body 100 and then longly partitioned on the rear side of the main body 100. At the same time it flows out through the induction hole 141 formed in the lower end of the air flow guide plate 140 and at the same time to the outside through the flue 130 associated with the induction hole 141, and at the same time the outside air inlet of the heat exchange duct 200 Since the outside air introduced through the 210 side is in contact with the heat exchange tube 220 and flows, the outside air approaching the outside air outlet 211 side of the heat exchange tube 220 forms air in a considerably hot state, and thus the blower 230 Discharged to the outside by to be.

By such a configuration, the interior of the plastic house, flower garden, etc. can be kept warm at a constant temperature.

(Second embodiment)

Meanwhile, FIG. 5 illustrates a second embodiment, which is another embodiment of the present invention. The configuration is the same as that of the first embodiment, but the space 150 is formed at the upper end of the heat exchange duct 200 to form the hot water tank 160. And a heat exchange tube 220 penetrating the hot water tank 160 and the both ends of which are open.

Then, the pipeline 161 associated with the hot water tank 160 is embedded in the floor of the room and piped.

The second embodiment provided as described above is intended to provide a configuration that achieves the same purpose of the hot air blower as the first embodiment and at the same time obtains the heating effect of the floor surface.

Referring to the operation example of the second embodiment according to the above configuration, as in the first embodiment, a plurality of heat exchange tubes 220 in the heat exchange duct 200 are hot combustion air that is burned by briquette combustion of the briquette stack 122. ) Heats the heat exchanger tube 220, and at the same time, the outdoor air introduced into the heat exchanger duct 200 by the blower of the blower 230 contacts the heat exchanger tube 220, and the heat exchanged by hot air The air is discharged into the room through the outdoor air outlet 211 of the duct 200.

At the same time, the combustion air passing through the heat exchange tube 220 of the heat exchange duct 200 passes through the heat exchange tube 220 vertically penetrating the hot water tank 160 to heat the hot water in the hot water tank 160. On the conduit 161 of the hot water tank 160, the hot water is circulated along the conduit 161 piped indoors by the pump means, and the heated hot water is circulated while heating the indoor floor.

Meanwhile, the upper end of the heat exchange tube 220 penetrating the hot water tank 160 forms a discharge hole 221 to open about half of the upper end of the heat exchange tube 220, as in the first embodiment, and the combustion air into the heat exchange tube 220. It is desirable to allow the convection time to be delayed.

(Third embodiment)

FIG. 6 shows a third embodiment, which is another embodiment of the present invention, the configuration of which is the same as that of the first embodiment and its basic configuration, but with a space to the upper end of the heat exchange duct 200 as in the second embodiment. After forming the part 150, the heat medium storage tank 170 for storing the heat medium is provided, and after forming the radiator 190 at a suitable desired position, that is, a proper position of the room, the radiator 190 and the heat medium The heat medium is circulated by a separate pumping means (not shown) between the radiator 190 having a blowing means (not shown) and the heat medium storage tank 170 by piping a pipe 180 which is connected between the storage tanks 170. Be sure to

This configuration is to perform the role of the hot air fan and the role of hot air at the same time, as in the first embodiment, the combustion air heated by the combustion of the briquette 124 in the briquette stack 122, the heat exchange duct 200 The outside air passing through the heat exchange tube 220 and introduced through the inlet 110 of the main body 100 is introduced through the outside air inlet 210 of the heat exchange duct 200.

The outside air introduced in this way is heated convection between the heat exchange tubes 220 and is discharged into the room through the outdoor air outlet 211 of the heat exchange duct 200 to increase the room temperature, the combustion air passing through the heat exchange tube 220 The heat medium is flowed to the heat medium storage tank 170 and at the same time the heat medium is flowed by the pumping means not shown to be driven to flow the heat medium is heat exchanged from the heat exchange tube 220 after the radiator 190 through the pipe 180 piped Flow to the side.

The hot heat medium flowing to the radiator 190 side is blown by an unshown blowing means mounted on the radiator 190 so that the warmth can be introduced into a separate room side, and the cold heat medium is again heated medium storage tank 170. Inflow to the side is contacted to the heat exchange tube 220 and is repeated to be heated again.

On the other hand, the combustion air flowing into the heat exchange tube 220 of the heat medium storage tank 170 is discharged through the discharge hole 221 of the heat exchange tube 220, and then air flow guide plate (speech inside the back of the main body 100) ( Combustion air stream is lowered by the 140 to be discharged to the induction hole 141 is formed in the lower portion of the air flow guide plate 140 is discharged to the outside through the flue 130.

Therefore, according to the present invention, by supplying hot air to the indoor house of the greenhouse for the cultivation of farmhouse garden, vegetables, vegetables, etc. by using the briquettes as a heat source can maximize the heating effect can be expected to reduce the fuel cost according to the heat source consumption, one The device can be expected to have the effect of a hot air heater and a hot air heater or a hot air heater, there is an advantage that can be achieved by reducing the installation cost and the maintenance cost reduction by a relatively simple configuration of a separate installation of a heater or a hot air heater and a hot air fan.

In addition, the present invention, the heating air heated from the briquettes can be flowed through the heat exchanger tube rapidly and the heat exchanger tube is heated at a high speed to increase the heat exchange efficiency, and the combustion air is again lowered by the air flow guide plate High-temperature combustion inside the main body by allowing high temperature combustion air to flow at high temperature, and at the same time, maintaining the high temperature of the heat exchanger tube, moving downward along the airflow guide plate extending downward to the rear side, and flowing out along the external flue. By increasing the air residence time, it is expected that the effect of minimizing the loss of thermal efficiency due to the increase in temperature inside the main body can be expected. Air can be continuously discharged, which increases the thermal efficiency considerably. You can expect

In the above, the present invention has been illustrated and described with reference to specific preferred embodiments, but the present invention is not limited to the above-described embodiments, and the present invention may be applied to those skilled in the art without departing from the spirit of the present invention. Of course, various changes and modifications are possible.

Claims (7)

The briquette stack 122 accommodated / drawn by the guide rails 121 toward the briquette stacking outlet 120 provided on the front side side, and the inlet 110 is formed to supply outside air to the inside by the blower 230 to one side. And the outlet port 111 is formed on the other side, the flue 130 is provided on the rear side, and the air flow guide plate 140 is formed from the upper end to the lower end inside the rear portion, but the induction hole 141 is formed at the lower end of the briquette Combustion air by briquette combustion of the stacking box 122 is lowered along the air flow guide plate 140 and then discharged to the flue 130 through the induction hole 141, the inner wall is formed by the heat insulating material 101 ( 100), The outside air inlet 210 on one side, and the outside air outlet 211 on the other side is provided with a heat exchange duct 200 to be associated with the inlet 110 and outlet 111 of the main body 100, respectively, the heat exchange duct The internal air flowing from the inlet port 110 side of the main body 100 passes through the heat exchange duct 200 by installing a heat exchanger tube 220 in which both ends arranged in a plurality of rows and vertically penetrating the inside are opened. And it is contacted with the heat exchanger tube 220 is convection heat exchanged so that the hot air discharged to the outlet 111 side to the room, the combustion air is elevated to the heat exchanger tube 220 and then descends again along the airflow guide plate 140 Hot air and hot air device having a hot air and hot air function, characterized in that the configuration to be discharged to the flue 130 through the induction hole (141). The method of claim 1, The heat exchange duct 200 is a heat / hot air device having a hot air and hot air function comprising a "c" or "d" shape. The method of claim 1, The heat exchanger tube 220 is configured to penetrate only the unit ducts 200 'arranged horizontally and vertically to form “c” and “d” characters of the heat exchanger duct 200, and between the unit ducts 200' horizontally. Heat / hot air device having a hot air and hot air function, including that the separation gap (t) is not through-associated. The method according to claim 1 or 3, The upper end portion of the heat exchanger tube 220 passing through the unit duct 200 ′ of the uppermost heat exchanger tube 220 has a hot air and a warm air function including having an outlet hole 221 having a shape that is opened about halfway. Having heat / hot air device. The method of claim 1, The space portion 150 is formed at the upper end of the heat exchange duct 200, and the heat exchange tube 220 penetrates the inside of the hot water tank 160 while the hot water tank 160 is installed in the space 150. And, Hot water and hot air apparatus having a hot air and hot air function comprising the pipe 180 from the hot water tank 160 to achieve the heating of the indoor floor. The method of claim 1, The space 150 is formed at the upper end of the heat exchange duct 200, and the heat medium storage tank 170 is provided in the space 150, and the pipe 180 connected from the heat medium storage tank 170 is provided. Hot air and hot air having a hot air and hot air function, including the installation of a heat exchanger tube 220 vertically penetrating the heat medium storage tank 170 to form a radiator 190 including a blowing means at the end of the pipe; Device. The method according to claim 5 and 7, Hot air and hot air device having a hot air and hot air function comprising the discharge hole 221 which is formed to open about half of the upper end of the heat exchange tube 220 is formed.