WO2021101250A1

WO2021101250A1 - Portable heating boiler

Info

Publication number: WO2021101250A1
Application number: PCT/KR2020/016290
Authority: WO
Inventors: 이미녀; 김기향; 이희환
Original assignee: 이미녀
Priority date: 2019-11-18
Filing date: 2020-11-18
Publication date: 2021-05-27

Abstract

The present invention relates to a portable heating boiler comprising: a water storage tank; a heating unit which heats circulating water from the water storage tank; a vapor pressure pump through which the circulating water from the water storage tank flows and which is partially heated by the heating unit to thereby heat the circulating water and pump the circulating water through vapor pressure generated by the heated circulating water; and a return unit which returns heating hot water of the circulating water, which is cooled while being supplied through the vapor pressure pump, to the water storage tank, wherein the circulating water can be supplied by the vapor pressure.

Description

Portable heating boiler

The present invention relates to a portable heating boiler, and more particularly, to a portable heating boiler that provides hot water for heating by heating circulating water.

In general, a hot water boiler provides hot water by heating a water supply such as fresh water or cold water, and supplies heated hot water for the use of hot water or heats using heated hot water. Such a hot water boiler typically uses oil or gas as a heat source of a heating device, and is mainly limitedly used in buildings such as houses or shopping malls.

Recently, various leisure activities such as mountain climbing, camping, or fishing are activated, and the need for equipment capable of heating outdoors has emerged. However, since the hot water boiler as described above is not portable and is difficult to move after installation, a boiler for a heating device with added portability is required.

As a conventional prior art related to such a portable boiler, a "portable boiler device" of Patent Publication No. 10-1191276 (2012.10.09) is disclosed. The portable boiler according to the prior art has a main body 10 having an exhaust port formed at the top as shown in FIG. 1, a burner unit 30 disposed under the main body and generating fire through combustion of gas, and the main body. It is composed of a heat exchange tube 40 that heats the heating water that is received and recovered through heat exchange with the firearm generated by the burner unit 30. In the portable boiler according to the prior art, since the interior of the main body always maintains a high temperature state, stable heating efficiency can be achieved while burning a small amount of gas.

However, in the conventional portable boiler, the heating water accommodated in the main body is heated by using a firearm generated through combustion of the gas stored in the disposable gas cylinder G. In this case, since a large amount of heating water stored in the main body must be heated at once. Since it takes a large heating time until the heating water is heated to a predetermined temperature or higher, that is, to a heating temperature, it takes a long time to prepare for heating, thereby providing inconvenience to a user who needs urgent heating.

On the other hand, the "non-powered non-powered hot water boiler for heating apparatus" disclosed in Patent Publication No. 10-2016-0090019, as shown in FIG. A pair of c'-shaped outlet and return heat pipes are installed in an inclined state.

The water outlet pipe supplies the water from the reservoir water tank to the mat-type heating device by gravity, and the return water heat pipe receives the hot water circulated through the mat-type heating device and recovers it back to the reservoir water tank.

As the water outlet heat pipe and the water return heat pipe are heated by the burner unit, the water in the reservoir water tank flowing therein or the water returned to the water reservoir water tank is heated. At this time, the water outlet heating pipe blocks the check valve while the heated circulating water turns into steam and rises upward, and the water flowing through the lower part descends by gravity and is supplied to the mat-type heating device.

In addition, in the water return heat pipe, a part of the water flowing through it is converted into steam by heating of the burner unit, and is recovered to the reservoir water tank by vapor pressure. As described above, the water outlet heat pipe has a low pressure as the water of the water exchange heat pipe is recovered to the reservoir water tank, and water from the reservoir water reservoir is sucked into the water again by the water pressure of the reservoir water reservoir. Therefore, such a conventional hot water boiler can supply hot water to the mat-type heating device without power.

However, in this prior art, since the water in the bucket is supplied to the mat-type heating device only when the gravity due to the water level difference of the water outlet pipe formed in an inclined state and the low pressure formation by the return water heating pipe are satisfied, in effect, hot water is smoothly supplied to the heating device. Cannot supply.

In particular, since the check valves are not connected to each other as the check valves are provided at the ends of the water outlet heat pipe and the return water heat pipe, it is not easy to generate a pressure enough to suck in or push water.

In addition, the water heated in the water return heat pipe continues to flow into the reservoir water tank, and as the water reservoir is heated by the burner section, the water stored in the reservoir water tank boils. Virtually not supplied. Therefore, the above-described prior art cannot substantially supply hot water to the mat-type heating device.

The present invention has been created in order to solve the above-described problem, and provides a portable heating boiler capable of rapidly heating the circulating water through the circulating water with hot water for heating by directly heating a part of the pipe through which the circulating water of the storage tank flows. There is a purpose.

In particular, there is another object to provide a Stirling engine type portable heating boiler capable of pumping so as to circulate hot water for heating only with a vapor pressure generated by heating of circulating water unlike the prior art.

In addition, it is possible to allow (control) only the circulating water or hot water for heating flowing into the aforementioned pipe through the valve device, and only the circulating water or hot water for heating that has flowed into the aforementioned pipe through another valve device is discharged from the pipe. Another purpose is to provide a portable heating boiler that can be allowed (controlled). That is, there is another object to provide a portable heating boiler that can prevent the reverse flow of the inflow or discharged heating hot water.

In addition, as the above-described heating hot water directly heats a part of the other pipe flowing through it, not only can the heating hot water flowing through it be quickly reheated, but also the pumping pressure can be increased by pumping the heating hot water again through the vapor pressure of the other pipe. There is another purpose to provide a portable heating boiler that is equipped with.

In addition, there is another object to provide a portable heating boiler capable of recovering the cooled circulating water to the above-described storage tank while the heating hot water circulates the heating means and the heat source of the heating hot water escapes.

The portable heating boiler of the present invention for achieving the above object comprises: a storage tank in which circulating water is stored; A heating unit for heating the circulating water; It is installed in communication with the storage tank to allow the circulating water to flow through, and as the part of the circulating water is heated by the heating unit, the heating hot water consisting of the circulating water is pumped and supplied through the vapor pressure generated by the heating of the circulating water. Vapor pressure pump; And a recovery unit for recovering the hot water for heating, which is formed of the circulating water cooled while being supplied through the vapor pressure pump, to the storage tank.

On the other hand, heating means for circulating the hot water for heating supplied from the vapor pressure pump to provide a heat source having the hot water for heating to the outside, and for supplying the circulating water cooled by the heat source of the hot water for heating to the recovery unit; It may contain more.

Such, the heating means is a mat used for the user to lie down or sit down; And as a part passes through the mat, and the heating hot water discharged from the vapor pressure pump is introduced through an inlet on one side, and the introduced heating hot water passes through the mat and transfers the heat source of the heating hot water to the mat. And a circulation pipe through which the circulating water from which the heat source of the heating hot water has passed is discharged through the outlet of the other side.

According to the portable heating boiler according to the present invention, since a part of the pipe through which the circulating water in the storage tank flows is directly heated by the heating unit, the circulating water flowing through can be quickly heated with the heating hot water. Can supply quickly. That is, in order to provide the heating hot water for heating, a large amount of circulating water stored in the storage tank is not heated at once, and only a small amount of circulating water flowing through the pipe is quickly heated, so that the heating hot water for heating can be used quickly.

In addition, it is possible to easily circulate the heating hot water heated by the circulating water through the vapor pressure pump using the vapor pressure generated while the circulating water is heated. That is, even if a pump that separately provides pressure is not used, the hot water for heating can be easily circulated like a conventional Stirling engine using only the vapor pressure generated while the circulating water is heated.

Such a vapor pressure pump can be configured using a pipe, a guide pipe, a secondary pipe, a sub-guide pipe, a supply pipe, and a non-return valve, so that the structure is simple, and thus it is easy to manufacture and install.

The above-described pipe is composed of a water supply line to which circulating water is supplied, a heating line that provides hot water for heating by heating the circulating water, and a drain line through which the heated hot water for heating is discharged, and its structure is simple and thus it is easy to manufacture.

In addition, when the inlet valve of the non-return valve is installed, since the inlet valve prevents the reverse flow of the circulating water or the heating hot water flowing into the pipe, the circulating water or the heating hot water can be easily flowed through only one direction.

In addition, when the discharge valve of the non-return valve is installed, the discharge valve prevents the reverse flow of the circulating water or the heating hot water discharged from the pipe, so that the circulating water or the heating hot water can be easily passed through only one direction.

In addition, since the supply pipe guides the discharged hot water for heating to the outside of the storage tank, it is possible to easily supply the hot water for heating as a separate heating means for heating.

On the other hand, when the heating hot water is reheated through the heating unit to generate steam again, the heating hot water can be pumped once again, so that the pumping pressure can be increased, and the temperature of the hot water for heating can be increased more quickly. Hot water for heating can be supplied more quickly.

On the other hand, the secondary pipe is composed of a water supply line for supplying hot water for heating, a heating line for reheating hot water for heating, and a drain line for discharging the reheated hot water for heating, and its structure is simple and thus it is easy to manufacture.

In addition, since the guide pipe is in communication with the secondary pipe, it is possible to easily guide the heating hot water pumped by the vapor pressure pump to the secondary pipe, and since it is installed outside the storage tank, the steam for heating can be pumped again by steam pressure. It can be supplied by cooling by air cooling, and it is possible to prevent the water temperature of the storage tank from rising due to steam.

In addition, when the inlet valve of the non-return valve is installed at the inlet of the secondary pipe, the inlet valve prevents the backflow of the heating hot water flowing from the guide pipe to the secondary pipe, so that the heating hot water can be easily flowed through only one direction.

In addition, when the discharge valve of the non-return valve is installed at the outlet of the secondary pipe, the discharge valve prevents the backflow of the heating hot water discharged from the secondary pipe, so that the heating hot water can be easily flowed through only one direction.

On the other hand, since the supply pipe and the sub-guide pipe are in communication, the reheated heating hot water discharged from the secondary pipe can be easily guided to the above-described supply pipe, and since the sub-guide pipe is installed outside the storage tank, it has the same effect as the guide pipe described above. You can also provide.

In addition, when the discharge valve of the non-return valve is installed at the outlet of the sub-guide pipe, the discharge valve prevents the reheating of the reheated heating hot water discharged from the sub-guide pipe, so that the heating hot water can be easily passed through only one direction.

And, since the recovery unit is composed of a first recovery pipe, a discharge valve, and a second recovery pipe, the structure is simple, so that it is easy to manufacture and install.

Since the above-described first recovery pipe is configured to pass through the circulating water of the heating hot water cooled by circulation, the structure is simple and thus it is easy to manufacture.

In addition, when the discharge valve is installed at the outlet of the first recovery pipe, the discharge valve prevents the reverse run of the cooled circulating water discharged from the first recovery pipe, so that the circulating water can be easily passed through only one direction.

In addition, since the second recovery pipe is in communication with the storage tank, the cooled circulating water discharged from the discharge valve of the first recovery pipe described above can be easily guided to the storage tank.

On the other hand, it is possible to easily heat by providing a heat source having hot water for heating to the outside through the heating means using the heat source of the hot water for heating, and to easily supply the circulating water cooled by the heat source of the hot water for heating back to the recovery pipe. I can.

As described above, since the heating means is composed of a mat and a circulation pipe passing through the mat, its structure is simple, so that it is easy to manufacture and install.

On the other hand, since the supply pipe finally heats and provides hot water for heating, it is possible to supply hot water for heating at a high temperature to the heating means. That is, the hot water for heating is heated by the heating unit in the pipe of the vapor pressure pump and the secondary pipe and the supply pipe of the additional pump, so that it can be supplied at a higher temperature.

1 is a diagram showing the configuration of a conventional portable boiler device.

2 is a view showing a use state of the portable heating boiler according to the present invention.

3 is a perspective view of a portable heating boiler according to an embodiment of the present invention.

Figure 4 is an operation diagram schematically showing the use state shown in Figure 2;

5 is a perspective view of a portable heating boiler according to another embodiment of the present invention.

6 is an operation diagram schematically showing a state of use of the heating boiler shown in FIG. 5.

7 is an operation diagram schematically showing a state of use of a portable heating boiler according to another embodiment of the present invention.

8 is a block diagram showing the configuration of the controller shown in FIG. 7.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The portable heating boiler 100 according to the present invention includes a storage tank 110, a heating unit 130, a vapor pressure pump 150, and a recovery unit 180 as shown in FIGS. 2 and 3.

The storage tank 110 is a component for storing circulating water, and an accommodation space for storing circulating water is provided as shown in FIGS. 3 and 4. Accordingly, the storage tank 110 can easily store circulating water therein. For example, the circulating water may be water for beverages, tap water, or general water obtained from nearby rivers or rivers.

The heating unit 130 is a component that heats so that hot water for heating is produced by circulating water, and is installed under the vapor pressure pump 150 to be described later as shown in FIGS. 3 and 4 to be a part of the vapor pressure pump 150 To heat. For example, the heating unit 130 may be composed of a burner that is ignited with gas or liquid fuel. As described later, the heating unit 130 may directly heat a portion of the pipe 151 and the supply pipe 159 of the vapor pressure pump 150, and in addition to this, the secondary pipe 163 may also be directly heated.

Accordingly, the heating unit 130 does not directly heat the storage tank 110 in which a large amount of circulating water is stored, and the circulation of the storage tank 110 as shown in FIGS. 3 to 4 and 5 to 6 Since the pipe 151, the supply pipe 159, and the secondary pipe 163 of the vapor pressure pump 150 through which the water flows in a small amount are directly heated, that is, only the circulating water for flowing through the heating means 190 is directly heated. Therefore, it is possible to quickly supply hot water for heating to the heating means 190.

The vapor pressure pump 150 heats the circulating water to generate hot water for heating and generates vapor pressure along with it. The vapor pressure pump 150 pumps hot water for heating through vapor pressure and supplies it to a heating means 190 to be described later. The vapor pressure pump 150 may include, for example, a pipe 151 and a supply pipe 159 as shown in FIG. 4.

The pipe 151 is a component that generates hot water for heating by heating the circulating water, and discharges the hot water for heating. As shown in Figs. 3 and 4, the pipe 151 is composed of a hollow pipe so that circulating water is introduced through an inlet on one side. , As part of it is heated by the heating unit 130, the circulating water is heated to generate hot water for heating, while also generating vapor pressure. The pipe 151 is composed of a water supply line 151a, a heating line 151b, and a drain line 151c as shown in FIG. 4 so that the hot water for heating produced by heating is discharged to the outlet of the other side.

The water supply line 151a is provided with an inlet at one side so that the circulating water of the storage tank 110 is supplied to the inside. The water supply line 151a is in communication with the storage tank 110 as shown in FIG. 4 so that the circulating water of the storage tank 110 flows through. It is preferable that the water supply line 151a communicates with the storage tank 110 through an inlet valve 153 for preventing backflow, which will be described later so that the circulating water of the storage tank 110 is easily introduced. That is, the water supply line 151a may be provided with an inlet valve 153 for preventing reverse flow of circulating water. Accordingly, the water supply line 151a is prevented from flowing backward as will be described later.

The water supply line 151a may have a cut groove G formed as shown in FIG. 4. The incision groove (G) is a component that provides a passage through which circulating water or hot water for heating flows (inflow). The cut groove G is integrally formed at the end of the water supply line 151a as the end of the water supply line 151a is cut in a plurality along the circumferential direction as shown in enlarged views A and B of FIG. 4.

In the water supply line 151a, as shown in FIG. 4, even if the opening/closing ball 153c, which will be described later, is seated at the end by gravity, circulating water or hot water for heating may be introduced through the cutout groove G. Accordingly, the circulating water or hot water for heating is naturally supplied to the water supply line 151a through the cut groove G while facing downward by gravity, and passes through the water supply line 151a.

The heating line 151b extends in communication with the water supply line 151a as shown. The heating line 151b is heated by the above-described heating unit 130 as shown in FIG. 4 to apply heat to the circulating water supplied through the water supply line 151a. As shown, the heating line 151b is installed at a distance from the lower portion of the storage tank 110 and is installed in a substantially horizontal state so as to pass the upper portion of the heating unit 130. The heating line 151b is heated by a heat source ejected from the heating unit 130 and directly heats the circulating water passing through the hollow inside. Accordingly, the heating line 151b can quickly supply heated hot water for heating as described above.

As shown in FIG. 4, the drain line 151c extends in communication with the heating line 151b and is installed in a vertical direction opposite to the gravitational direction, and supplies hot water for heating through an inlet forming one side and an outlet forming the other side. In and out. That is, the drain line 151c discharges the hot water for heating supplied through the heating line 151b to the outlet of the other side. The drain line 151c may be provided with a discharge valve 155 for preventing backflow, which will be described later, on the other side of the discharge port as shown in FIGS. 3 and 4 so that hot water for heating is easily discharged. Accordingly, the drain line 151c is prevented from flowing backward as will be described later.

On the other hand, the above-described inlet valve 153 is installed in a state in which one side is in communication with the storage tank 110, and the other side is installed in a state in which the inlet port of the pipe 151 is in communication, as shown in enlarged views A and B of FIG. do. This inlet valve 153 is composed of a check valve that allows (controls) only the inflow of circulating water or hot water for heating. That is, the inlet valve 163 is composed of a non-return valve that prevents reverse flow of circulating water or heating water introduced through the inlet of the pipe 151. Accordingly, the pipe 151 does not flow back the circulating water introduced by the inlet valve 153. The inlet valve 153 includes a fixing bracket 153a, a body 153b, and an opening/closing ball 153c.

The fixing bracket 153a is a component that fixes the inlet valve 153 to the storage tank 110 in a communication state, as shown enlarged in FIG. 4. The fixing bracket 153a is fixed inside or outside the lower end of the storage tank 110 by various methods such as screwing, bonding, or welding. The fixing bracket (153a) is formed larger in diameter than the cylindrical body (153b), as shown enlarged in Figure 4, protrudes to the outside of the body (153b) like a conventional flange, and a hollow is provided inside the storage tank (110). ) In communication with the inside. Accordingly, the fixing bracket 153a receives the circulating water stored in the storage tank 110 through the hollow.

The body 153b is a constituent element that controls the flow of circulating water or hot water for heating, and is elongated under the fixing bracket 153a as shown enlarged in FIG. 4. In this, the body (153b) is provided with a hollow through which circulating water or hot water for heating flows into the interior to form a state in communication with the hollow of the fixing bracket (153a), and a seating sheet (153d) for seating the opening and closing ball (153c) to be described later It is prepared. At this time, the seating sheet (153d) forms a shape of a lower beam with a narrow upper cross-sectional shape and a wide lower cross-sectional shape as shown in enlarged views A and B of FIG. 4. In this way, the inlet valve 153 for preventing reverse flow of the introduced circulating water or heating hot water may be installed in other pipes as described later, and even in this case, a seating sheet 153d is formed in the form of a lower beam. 6 and 7)

The body 153b has the end of the water supply line 151a described above inserted into the hollow inside as shown enlarged in FIG. 4. That is, in the body 153b, the inlet of the pipe 151 is fixed. At this time, the water supply line 151a is inserted into the body 153b and fixed in communication with the body 153b.

The opening and closing ball 153c is a component that opens and closes the hollow of the body 153b, and is embedded in the hollow of the body 153b as shown in the enlarged view A of FIG. 4. As shown, the opening and closing ball 153c is naturally seated at the inlet (end) of the pipe 151 inserted into the body 153b by gravity. Therefore, the opening and closing ball (153c) is located under the above-described seating sheet (153d) formed by the lower beam.

The opening and closing ball (153c) is formed in a size to be seated on the seating sheet (153d), as shown in the enlarged view A of Figure 4, is formed larger than the hollow of the water supply line (151a). The opening and closing ball 153c is seated at the inlet of the pipe 151, that is, the end of the water supply line 151a by gravity, and shields the hollow of the water supply line 151a.

However, even if the water supply line 151a is closed by the opening and closing ball 153c, a part of the water supply line 151a is partially opened by the incision groove G as described above, so that circulating water or hot water for heating can be flowed downward. That is, the water supply line 151a continuously flows circulating water from the storage tank 110 through the cutout groove G.

On the other hand, when the circulating water is heated through the above-described heating unit 130 and vapor pressure is generated in the pipe 151, the opening and closing ball 153c rises by the vapor pressure as shown in the enlarged view B of FIG. While seated on (153c), the hollow of the body (153b) is shielded (closed). At this time, in the water supply line 151a, the circulating water flowing from the storage tank 110 by the inlet valve 153 does not flow back to the storage tank 110 again. Of course, the water supply line 151a does not flow into the circulating water of the storage tank 110.

In conclusion, the pipe 151 does not flow back through the inlet valve 153 of the circulating water or hot water for heating by heating the circulating water.

Meanwhile, as shown in FIGS. 3 and 4, the pipe 151 may be provided with a discharge valve 155 at an end of the outlet side from which circulating water or hot water for heating is discharged. The discharge valve 155 is composed of a check valve that prevents reverse flow of circulating water or hot water for heating discharged from the pipe 151. That is, the discharge valve 155 is configured as a non-return valve. As shown in FIG. 4, as shown in FIG. 4, the outlet of the pipe 151 and the inlet 159a of the supply pipe 159 to be described later are installed in communication with one side and the other side of the discharge valve 155, respectively. This discharge valve 155 is formed in the same outer shape as the inlet valve 153 described above, as shown in enlarged views C and D of FIGS. 3 and 4, and the fixing bracket 153a in the same way as the inlet valve 153 , Consisting of a body (153b) and opening and closing ball (153c). That is, the discharge valve 155 has the same appearance and configuration as the inlet valve 153 described above. However, the difference in the discharge valve 155 is that the internal seating sheet 153c is formed in the shape of an upper light lower narrow, unlike the inlet valve 153, as shown enlarged in FIG. 4. In conclusion, the seating sheet 153c of the inlet valve 153 and the discharge valve 155 is formed in a lower beam upper and lower beams, respectively.

Therefore, since the discharge valve 155 has the same configuration as the inlet valve 153 described above, a detailed description thereof will be omitted, and only differences different from the inlet valve 153 will be described. In the description, reference numerals for the constituent elements of the discharge valve 155 are given the same reference numerals as the constituent elements of the inlet valve 153 described above.

The fixing bracket 153a of the discharge valve 155 is fixed to the storage tank 110 as shown in the enlarged view C of FIG. 4, and is hollow inside the inlet 156a of the supply pipe 159, that is, the supply pipe 159 One end of) is combined.

The cylindrical body 153b of the discharge valve 155 is provided with the above-described upper and lower narrow seating seat 153d in the hollow inside, as shown in the enlarged view C of FIG. 4, and an opening/closing ball for opening and closing the hollow ( 153c) is built in. In addition, the body 153b has an outlet of the pipe 151 described above, that is, the end of the pipe 151 (the end of the drain line) is coupled to the end of the body 153b.

The opening and closing ball 153c of the discharge valve 155 is seated on the seating sheet 153d by gravity to shield the hollow of the body 153b, as shown in the enlarged view C of FIG. 4. Accordingly, the opening/closing ball 153c blocks the reverse flow of the circulating water or hot water for heating discharged from the outlet of the pipe 151, that is, the drain line 151c of the pipe 151.

Meanwhile, the supply pipe 159 is composed of a pipe having a hollow as shown in FIGS. 3 and 4, and supplies hot water for heating provided by the aforementioned pipe 151 to the outside of the storage tank 110. The supply pipe 159 receives hot water for heating through one side, and guides the introduced hot water for heating to the outside of the storage tank 110. The supply pipe 159 is connected to the pipe 151 in a communication state with an inlet port 159a on one side thereof, so that hot water for heating from the pipe 151 may be supplied through the inlet port 159a. At this time, the supply pipe 159 is connected in a state in which the inlet port 159a of one side is in communication with the drain line 151c of the pipe 151 inside the storage tank 110 as shown.

As the supply pipe 159 is piped to the outside of the storage tank 110 as shown in FIGS. 3 and 4, the hot water for heating introduced through the inlet 159a of one side is guided to the outside of the storage tank 110. The supply pipe 159 is installed in a substantially horizontal state above the heating unit 130 while being in parallel with the aforementioned pipe 151 as shown so that a part of the supply pipe 159 is heated by the heating unit 130. Accordingly, the supply pipe 159 heats the hot water for heating supplied from the pipe 151 through the heating unit 130 again and supplies it to the heating means 190 to be described later as shown in FIG. 4. Accordingly, the supply pipe 159 heats and supplies hot water for heating more rapidly.

Meanwhile, the supply pipe 159 receives hot water for heating from the pipe 151 in a state in which the inlet 159a is submerged in the circulating water stored in the storage tank 110. As the supply pipe 159 is piped as shown, it directly guides the hot water for heating introduced into the inlet 159a to the outside of the storage tank 110, so that the circulating water of the storage tank 110 is heated by the supplied hot water for heating. prevent.

On the other hand, the above-described pipe 151 and supply pipe 159 are composed of a tube having a pipe diameter capable of generating steam by heating the circulating water or hot water for heating by the heat of the heating unit 130. The pipe 151 and the supply pipe 159 may be composed of, for example, a tube having a pipe diameter of about 3 mm to 6 mm.

The operation of the vapor pressure pump 150 as described above will be described with reference to FIG. 4 as follows.

First, the circulating water stored in the storage tank 110 is the water supply line 151a of the pipe 151 through the fixing bracket 153a of the inlet valve 153 and the body 153b, as shown in FIG. 4A. ). At this time, the circulating water is supplied to the water supply line 151a through a cut groove G formed in the water supply line 151a of the pipe 151 as shown enlarged.

Then, the circulating water is supplied to the heating line 151b through the water supply line 151a. At this time, the circulating water is supplied only in a small amount corresponding to the volume (pipe diameter and length) of the pipe 151. The circulating water is supplied to the pipe 151 in a small amount, and as the heating line 151b is directly heated by the heating unit 130, it is instantly evaporated and converted into hot water (steam) for heating, thereby generating a vapor pressure by expansion. . That is, the circulating water is converted into heated hot water for heating.

Subsequently, the heated hot water for heating is moved from the heating line 151b to the drain line 151c by the vapor pressure, and is supplied to the inlet port 159a of the supply pipe 159 to be described later through the outlet of the drain line 151c. At this time, the heated hot water for heating passes through the body 153b of the discharge valve 155 installed in the drain line 151c when the supply pipe 159 is connected to the pipe 151 through the discharge valve 155 and the fixing bracket 153a ) Is supplied to the supply pipe 159 to be described later through the inside.

On the other hand, when steam pressure is generated, the above-described inlet valve 153 increases the internal opening and closing ball 153c as shown in enlarged view B of FIG. 4 due to the steam pressure of the pipe 151 and the body 153b located at the top. It is seated on the seating sheet (153d) of. Therefore, the inlet valve 153 is closed by the opening and closing ball 153c so that the circulating water of the storage tank 110 does not flow in.

On the other hand, when the supply pipe 159 is connected to the pipe 151 through the discharge valve 155, the discharge valve 155 is opened and closed by the vapor pressure of the pipe 151 as shown in the enlarged view D of FIG. 4. (153c) rises to open the hollow of the body (153b). Accordingly, the discharge valve 155 is opened as shown to supply hot water for heating to the inlet (end) of the supply pipe 159 connected to the fixing bracket 153a. That is, the hot water for heating discharged from the drain line 151c of the pipe 151 is discharged to the outside of the discharge valve 155 and supplied to the supply pipe 159.

Here, when the opening and closing ball 153c of the discharge valve 155 is raised as described above, the inlet of the supply pipe 159 or the guide pipe 161 to be described later, as shown in FIG. 4D, that is, the ends thereof It is pushed out to the incision groove (G) formed in. However, even in this case, the circulating water or hot water for heating that has been converted into steam is naturally discharged or supplied through the cutout groove (G).

On the other hand, after the steam is discharged, that is, the hot water for heating is discharged from the pipe 151, the opening and closing ball 153c of the discharge valve 155 is lowered by its own weight as shown in the enlarged view C of FIG. While returning to the original position, the hollow of the body 153b is closed. Accordingly, the discharge valve 155 prevents the hot water for heating discharged to the outside from flowing back to the pipe 151. In conclusion, the discharge valve 155 only allows (controls) hot water for heating to be discharged.

On the other hand, in the above-described pipe 151, when the vapor pressure is generated, the inlet valve 153 is closed as described above due to the rise of the opening and closing balls 153c, while the internal steam is discharged as the discharge valve 155 is opened. It is suddenly discharged through 155, and after the steam is discharged, the opening/closing ball 153c of the discharge valve 155 descends to block the discharge port, thereby forming a vacuum pressure therein. Accordingly, the inlet valve 153 is opened by vacuum pressure as shown in the enlarged view A of FIG. 4 and sucks water (circulating water) from the storage tank 110 into the pipe 151. At this time, the inlet valve 153 is sucked into the water storage tank 110 as the opening and closing ball 153c descends to its original position to open the hollow as shown enlarged. At this time, water flows into the pipe 151 through the inlet valve 153. Accordingly, the vapor pressure pump 150 heats the pipe 151 with the heating unit 130 again so that the water in the pipe 151 is heated, and repeats the pumping as described above.

Here, when the above-described inlet valve 153 is opened as shown in the enlarged view A of FIG. 4, the circulating water of the storage tank 110 is piped again through the cutout groove G of the pipe 151 described above. It flows into (151). At this time, the hot water (steam) for heating that has been running backward from the heating line 151b of the pipe 151 to the water supply line 151a due to the vapor pressure is condensed into water while exchanging heat with the low-temperature circulating water. At this time, since the steam pressure inside the pipe 151 disappears due to the compression, hot water for heating (increased) is prevented from flowing backward.

Meanwhile, in the supply pipe 159, as the inlet (159a) of one side is submerged into the storage tank 110 as shown in FIGS. 3 and 4, the hot water for heating flowing into the inlet (159a) is transferred to the storage tank (110). The temperature is slightly lowered as it is instantly cooled by the cold air of the stored circulating water. In this case, the heating hot water whose temperature is slightly lowered may be heat-exchanged with the heating hot water flowing through the drain line 151c of the pipe 151. The heating hot water whose temperature is slightly lowered may be heat-exchanged through the aforementioned cutout groove G before the opening/closing ball 153c of the discharge valve 155 descends. Accordingly, the hot water for heating of the pipe 151 in the form of steam may be condensed and contracted by the hot water for heating whose temperature is slightly lowered.

The vapor pressure pump 150 as described above has a pumping action, that is, the circulating water of the storage tank 110 is heated by the heating unit 130 to the hot water for heating in the pipe 151, and the hot water for heating is piped through the vapor pressure generated during heating. Through a series of actions discharged from (151), hot water for heating can be easily supplied. That is, the vapor pressure pump 150 can easily supply the circulating water of the storage tank 110 from the pipe 151 to the supply pipe 159 through heating and vapor pressure thereby. And, since the supply pipe 159 guides the hot water for heating to the outside of the storage tank 110, it is possible to prevent the circulating water stored in the storage tank M 110 from being heated by the hot water for heating.

Meanwhile, the vapor pressure pump 150 may further include an additional pump 160. The additional pump 160 is a component that secondaryly reheats the hot water for heating supplied through the above-described vapor pressure pump 150, and additionally pumps the hot water for heating through the vapor pressure by reheating and supplies it to the heating means 190. The additional pump 160 is composed of the same hollow pipe as the pipe 151 and the supply pipe 159 described above, as shown in FIG. 5, and provides a guide pipe 161 and a secondary pipe 163 that operate substantially the same as these. It can be configured to include.

The guide pipe 161 is composed of a pipe having a hollow as shown in FIGS. 5 and 6, and one side (161a) having an inlet port and the other side (161b) having an outlet port are respectively an outlet of the aforementioned pipe 151 and It is connected to communicate with the drain line 163c of the secondary pipe 163 to be described later.

As shown in FIGS. 5 and 6, the guide pipe 161 is connected in a state in which one side 161a having an inlet port is in communication with the drain line 151c of the pipe 151 inside the storage tank 110. The guide pipe 161 may have one side 161a connected to the pipe 151 through the discharge valve 155 as shown. And, the guide pipe 161 is an inlet valve for an additional pump installed in the secondary pipe 163 in the inside of the storage tank 110 with the other side (161b) having an outlet as shown in enlarged views E and F of FIG. It may be connected to the secondary pipe 163 through 165. As shown in the guide pipe 161 configured in this way, one side (161a) and the other side (161b) substantially forming an inlet and an outlet are the above-described discharge valve 155 or inlet valve 165 inside the storage tank 110. ), and the remaining portion is installed in a state exposed to the outside of the storage tank 110, and integrated with the pipe 151 and the secondary pipe 163 through the above-described discharge valve 155 and inlet valve 165. Connected. The guide pipe 161 is supplied with hot water for heating of the pipe 151 through the inlet of one side 161a, and the supplied hot water for heating to the secondary pipe 163 through the outlet of the other side 161b. That is, the guide pipe 161 guides the hot water for heating of the pipe 151 to the secondary pipe 163.

Here, since the inlet valve 165 for the additional pump installed in the secondary pipe 163 has the same configuration, structure (shape) and function as the inlet valve 153 installed in the above-described pipe 151, it will be described with the same reference numerals, Its detailed description will be omitted.

Since the guide pipe 161 is installed to be exposed to the outside of the storage tank 110 as shown in FIGS. 5 and 6, the water temperature of the storage tank 110 is prevented from rising due to incoming hot water (steam).

At this time, the guide pipe 161 cools the hot water by air cooling through the exposed portion so that condensation occurs in the introduced hot water (steam). The guide pipe 161 supplies such hot water for heating to the secondary pipe 163.

On the other hand, the guide pipe 161 is provided with a cut groove (G) in the inlet port inserted into the discharge valve 155 of the pipe 151 described above. This, the cut groove (G) is the same structure (shape) and function as the cut groove (G) described above, a detailed description thereof will be omitted.

On the other hand, the above-described secondary pipe 163 is connected in a state in which one side having an inlet port is in communication with the outlet of the guide pipe 161 described above, as shown in Figs. 5 and 6, and the other side forming the outlet is a sub It is connected in communication with the inlet of the guide pipe 171. Accordingly, the secondary pipe 163 may receive hot water for heating from the guide pipe 161 and guide it to the sub-guide pipe 171.

The secondary pipe 163 is part of the heating unit 130 so that the hot water for heating guided to the sub-guide pipe 171 to be described later, that is, the hot water for heating of the guide pipe 161 generated by cooling, is reheated to generate vapor pressure. Heated by To this end, the secondary pipe 163 is installed in parallel with the aforementioned pipe 151 as shown in FIGS. 5 and 6 so that a portion of the secondary pipe 163 is adjacent to the heating unit 130. Accordingly, since a part of the secondary pipe 163 may be heated by the heating unit 130, hot water for heating may be reheated and supplied to the sub-guide pipe 171.

As shown in FIG. 5, the secondary pipe 163 is composed of a water supply line 163a of an additional pump, a heating line 163b of an additional pump, and a drain line 163c of the additional pump, which are connected to each other to form an integral part. Since this configuration is substantially the same as the water supply line 151a, the heating line 151b, and the drain line 163c of the pipe 151 described above, a detailed description thereof will be omitted.

The water supply line 163a of the additional pump is connected in communication with the other side 161b of the guide pipe 161 forming an outlet as shown in FIG. 6 to receive hot water for heating from the guide pipe 161. At this time, the water supply line 163a is configured in the same manner as the inlet valve 153 of the pipe 151 described above, and is connected to the guide pipe 161 through an inlet valve 165 for an additional pump that prevents backflow. I can. That is, the water supply line 163a may be connected to the inlet valve 165 for an additional pump. Therefore, the water supply line 163a is prevented from flowing back into the heated hot water for heating.

Here, the above-described inlet valve 165 has the same structure (shape) and configuration as the inlet valve 153 of the pipe 151 described above, as shown enlarged in FIG. It is described with reference numerals, but detailed description thereof is omitted.

Meanwhile, the water supply line 163a of the additional pump is provided with the same cutout groove G as described above. Such, the cut groove (G) is the same as the cut groove (G) described above, so it will be described with the same reference numerals, detailed description of the structure or function will be omitted.

The heating line 163b of the additional pump is connected to the water supply line 163a of the additional pump to receive the cooling hot water, that is, the heating hot water in which condensation has occurred, through the water supply line 163a.

The heating line 163b of the additional pump is disposed in a substantially horizontal state above the heating unit 130, similar to the heating line 151b of the pipe 151 described above, as shown in FIGS. 5 and 6. The heating line 163b of this additional pump generates vapor pressure by reheating the internal heating hot water to the heating unit 130. Accordingly, the heating line 163b supplies hot water for heating to the drain line 163c, which will be described later, through vapor pressure.

The drain line 163c of the additional pump is connected to the above-described heating line 163b to receive hot water for heating from the heating line 163b of the additional pump and discharge it to the outlet at the end.

The drain line 163c of the additional pump is installed in a vertical direction opposite to the gravitational direction as shown in FIG. 6. The drain line 163c may be provided with a discharge valve 167 for an additional pump at the outlet of the end as shown in enlarged views G and H so that hot water for heating is easily discharged. Since the discharge valve 167 is the same component as the discharge valve 155 of the above-described pipe 151 that allows (controls) only discharge by preventing reverse flow, it will be described with the same reference numerals, but a detailed description thereof will be omitted.

Here, the discharge valve 167 installed in the secondary pipe 163 described above has a drain line 163c of the secondary pipe 163 fixed to the inlet (end) of the body 153b as shown in FIG. 6, The inlet of the sub-guide pipe 171, which will be described later, is inserted and fixed with a fixing bracket 153a fixed to the storage tank 110. In the discharge valve 167, the inlet of the supply pipe 159 described above may be fixed to the fixing bracket 153a instead of the sub-guide pipe 171 described above. Accordingly, the secondary pipe 163 may supply the reheated heating hot water to the sub-guide pipe 171 or the supply pipe 159 through the discharge valve 167.

The additional pump as described above supplies hot water (steam) for heating of the pipe 151 to the guide pipe 161 through the vapor pressure generated when the pipe 151 is heated. In the guide pipe 161, the hot water for heating is introduced through the inlet of one side (161a), and the hot water for heating is cooled and condensed by air-cooling through the exposed portion of the storage tank 110, thereby condensing the outlet of the other side (161b). Heated water for heating is supplied through the secondary pipe 163.

The secondary pipe 163 heats the hot water for heating supplied from the additional pump 163 with the heating unit 130 to generate vapor pressure again. At this time, the secondary pipe 163 heats the hot water for heating through the above-described heating line 163b and the heating unit 130 forming a part. Accordingly, the secondary pipe 163 pumps the internal heating hot water again through the vapor pressure to supply the heating hot water to the guide pipe 161.

The secondary pipe 163 raises the opening/closing ball 153c of the inlet valve 165 for an additional pump installed at the inlet as shown in the enlarged view F of FIG. 6 when pumping. At this time, the opening and closing ball (153c) is seated on the upper seating sheet (153d) to close the inlet valve (165). Therefore, in the secondary pipe 163, the heating circulating water flowing from the guide pipe 161 does not flow back to the guide pipe 161, and the heating circulating water of the guide pipe 161 does not flow.

In addition, the secondary pipe 161 raises the opening/closing ball 153c of the discharge valve 167 for an additional pump installed at the discharge port as shown in the enlarged view G of FIG. 6 when pumping. At this time, the opening and closing ball (153c) rises from the seating sheet (153d) as shown enlarged to open the discharge valve (167). Accordingly, the hot water for heating heated in the secondary pipe 163 is supplied to the sub-guide pipe 171 through the cut groove G of the secondary pipe 163.

On the other hand, the opening and closing ball (153c) of the discharge valve for the additional pump 167, after the steam is discharged, that is, after the hot water for heating is discharged, as shown in the enlarged view H of Fig. It returns and closes the discharge valve 167. Accordingly, the discharge valve 167 prevents the discharged hot water for heating from flowing back to the secondary pipe 163.

On the other hand, in the above-described secondary pipe 163, when the inlet valve 165 for the additional pump is closed by pumping, the discharge valve 167 for the additional pump is opened so that the internal steam is suddenly discharged, and then the opening and closing that descends. As the discharge valve 167 for the additional pump is closed again by the ball 153c, a vacuum pressure is formed therein. Accordingly, the secondary pipe 163 again sucks the hot water for heating of the guide pipe 161 since the inlet valve 165 for the additional pump is opened again as shown in the enlarged view E of FIG. 6 by the vacuum pressure. At this time, the inlet valve 165 is opened as the opening/closing ball 153c descends and returns to its original position as shown enlarged. Accordingly, the additional pump 160 heats the water sucked into the secondary pipe 163 again with the heating unit 130 to repeat the pumping as described above again.

On the other hand, as shown in the enlarged view E of FIG. 6, when the inlet valve 165 for an additional pump is opened again as described above, the hot water for heating of the guide pipe 161 is a cut groove of the secondary pipe 163 It flows back into the secondary pipe 163 through (G). At this time, the hot water for heating (steam) that has traveled back from the heating line 163b of the secondary pipe 163 to the water supply line 163a by the vapor pressure is condensed while exchanging heat with the hot water for heating introduced from the guide pipe 161. At this time, since the vapor pressure inside the secondary pipe 163 disappears due to condensation, the hot water for heating (increased) is prevented from flowing backward.

Since the additional pump 160 as described above reheats the hot water for heating through the secondary pipe 163, the temperature of the hot water for heating can be further increased, and the hot water for heating used for heating is further pumped again. Can supply quickly.

In addition, since the additional pump 160 cools and condenses the steam through the guide pipe 161 in an air-cooled manner, and heats the condensed heating hot water again through the secondary pipe 163, it can additionally pump the heating hot water.

Meanwhile, the additional pump 160 may further include a sub-guide pipe 171 as shown in FIGS. 5 and 6. As shown, the sub-guide pipe 171 is connected to the secondary pipe 163 and the supply pipe 159 at both ends thereof to communicate with each other. As shown in the sub-guide pipe 171, the inlet of one side (171a) is connected to communicate with the outlet of the secondary pipe 163, and the outlet of the other side is connected so as to communicate with the inlet of the supply pipe 159 to communicate with each other. Let it. To this end, the sub-guide pipe 171 is a discharge valve 167 of the secondary pipe 163 in the inside of the reservoir tank 110, that is, the discharge valve 167 of the secondary pipe 163, that is, the above-described discharge for the above-described additional pump one side (171a) forming the only hole as shown. It is connected to the valve 167 in a fitted state and can be configured to communicate with the secondary pipe 163 through the discharge valve 167, and the remaining part is installed in a state exposed to the outside of the storage tank 110 to form an outlet. The other side may be configured to communicate with the supply pipe 159 from the outside of the storage tank 110. At this time, the sub-guide pipe 171 is connected in a state of being fitted to the discharge valve 173 for sub-guide pipe as shown in the other side of the discharge port, and can be configured to communicate with the supply pipe 159 through the discharge valve 173. have. Therefore, since the sub-guide pipe 171 is connected to the secondary pipe 163 and the supply pipe 159, it is possible to receive the reheated hot water for heating from the secondary pipe 163 and guide it to the supply pipe 159. That is, the sub-guide pipe 171 enters and discharges the reheated hot water for heating through the inlet and outlet.

Here, the above-described sub-guide pipe discharge valve 173 is a non-return valve configured to allow (control) only discharge, like the aforementioned discharge valve 167 for an additional pump, such a discharge valve 173 for sub-guide pipe To prevent backflow, that is, to prevent the backflow of the hot water for heating supplied to the supply pipe 159 to the sub-guide pipe 171, as shown in the same configuration as the inlet valve 153 of the above-described pipe 151 ( See the enlarged view of FIG. 4) and operate the same, but the difference is that such a valve is installed upside down in the sub-guide pipe 171. Therefore, the discharge valve 173 for the sub-guide pipe flows into the pipe 151 Since it is configured the same as the valve 153 and is installed only upside down, a detailed description thereof will be omitted.

In the sub-guide pipe 171 as described above, the reheated heating hot water of the secondary pipe 163 is introduced into the inlet of one side (171a) as shown by the arrow in FIG. 6 when the above-described additional pump 160 is pumped. . The sub-guide pipe 171 discharges the introduced hot water for heating to the outlet of the other side and supplies it to the supply pipe 159. At this time, the discharge valve 173 for the sub-guide pipe is opened and closed by the illustrated opening/closing ball 153c to allow (control) only the hot water for heating supplied to the supply pipe 159 to be discharged. That is, the discharge valve 173 for the sub-guide pipe prevents hot water for heating from flowing back to the sub-guide pipe 171. Therefore, the sub-guide pipe 171 easily supplies hot water for heating.

Meanwhile, since the sub-guide pipe 171 is exposed to the outside of the storage tank 110 as described above, the hot water (steam) for heating introduced by reheating in the secondary pipe 163 is cooled by air cooling from the outside of the storage tank 110. Let it. That is, the sub-guide pipe 171 condenses the steam of hot water for heating. Accordingly, the sub-guide pipe 171 supplies hot water due to condensation to the supply pipe 159.

Since the sub-guide pipe 171 is installed outside the storage tank 110 as shown in FIGS. 5 and 6, it is possible to cool the reheated heating hot water (steam) by air cooling, as well as the reheated secondary pipe ( The water temperature of the storage tank 110 is prevented from rising by the heating hot water of 163).

On the other hand, the supply pipe 159 is installed in a substantially horizontal state while being in parallel with the aforementioned pipe 151 or the secondary pipe 163 as shown in FIGS. 5 and 6 and partially heated by the heating unit 130 do. Accordingly, the supply pipe 159 heats the heating hot water supplied from the sub-guide pipe 171 again thirdly and supplies it to the heating means 190. Accordingly, the supply pipe 159 heats and supplies hot water for heating more rapidly.

In conclusion, the guide pipe 161, the secondary pipe 163, and the sub-guide pipe 171 described above are substantially the same as the pipe 151 and the supply pipe 159 shown in FIGS. 3 and 4 and are the same. It works.

Meanwhile, as described above, the heating means 190 provides and circulates the hot water for heating supplied through the supply pipe 159 to the outside. That is, the heating means 190 provides a heat source of hot water for heating to the outside for heating. The heating means 190 may include a mat 191 and a circulation pipe 193 as shown in FIGS. 4 and 6.

The mat 191 is a component that provides a heat source of hot water for heating to the user, and is composed of a conventional rug or mat 191 used for the user to lie down or sit as shown in FIGS. 2, 4 and 6 . In this, the mat 191 is a circulation pipe 193 to be described later is entirely piped therein. Accordingly, the mat 191 provides a heat source of hot water for heating through the circulation pipe 193 to the user.

The circulation pipe 193 is supplied with hot water for heating to the mat 191 described above, as shown in FIGS. 2 and 4 and 6, the hot water for heating is introduced through an inlet on one side and discharged through an outlet on the other side.

This, the circulation pipe 193 is piped in a zigzag shape as shown. Accordingly, the circulation pipe 193 delivers the introduced hot water for heating to the mat 191. The circulation pipe 193 supplies hot water for heating that is radiated from the mat 191 and cooled to the recovery unit 180 to be described later.

The recovery unit 180 recovers the hot water for heating circulated by the above-described puffing means, that is, the circulating water circulating in the heating means 190 to the storage tank 110. As shown in FIG. 6, the recovery unit 180 may include a first recovery pipe 181, a discharge valve 183 (a recovery unit), and a second recovery pipe 185.

The first recovery pipe 181 guides the circulating water discharged from the circulation pipe 193 of the heating means 190 to the second recovery pipe 185. As shown in FIGS. 4 and 6, the first return pipe 181 has an inlet at one side connected to the circulation pipe 193, and an outlet at the other side is connected to the second return pipe 185. Accordingly, the first collection pipe 181 guides the circulating water to the second collection pipe 185.

The discharge valve 183 of the recovery part allows (controls) only the discharge of circulating water discharged from the first recovery pipe 181. That is, the discharge valve 183 prevents reverse flow of the circulating water discharged from the first recovery pipe 181. As shown in FIGS. 4 and 6, the discharge valve 183 has a first return pipe 181 and a second return pipe 185 connected to one side and the other side.

Since the discharge valve 183 of the recovery part is configured in the same manner as the discharge valve 173 of the sub-guide pipe 171 described above, a detailed description thereof will be omitted.

As the discharge valve 183 of the recovery unit is opened and closed by the opening/closing ball 153c described above, only the supply of circulating water is allowed (controlled) and the reverse flow of circulating water is prevented.

The second recovery pipe 185 guides the circulating water supplied through the first recovery pipe 181 to the storage tank 110. As shown in FIGS. 4 and 6, the second recovery pipe 185 has one side connected to the first recovery pipe 181 and the other side fixed to the storage tank 110 in a communication state. Accordingly, the second recovery pipe 185 guides the circulating water supplied from the first recovery pipe 181 to the storage tank 110 to recover the circulating water again.

In the present invention as described above, the circulating water of the storage tank 110 is easily heated while continuously circulating the vapor pressure pump 150, the heating means 190, and the recovery unit 180, and the heating unit 130 is a pipe ( By directly heating only a portion of the 151, secondary pipe 163, and supply pipe 159, the circulating water is quickly heated, and since the circulating water is heated several times by such heating, the hot water for heating can be heated more quickly. Therefore, the present invention can be heated quickly by such hot water for heating.

Meanwhile, the portable heating boiler according to the present invention may further include a water collecting unit 200. The collection unit 200 is a component that condenses the circulating water evaporated in the storage tank 110 and collects it again in the storage tank 110. As shown in FIGS. 3 and 4, the lid body 210, condensation It may be configured to include the unit 230 and the vent 250.

The lid body 210 blocks the opening of the storage tank 110. The lid body 210 has a size corresponding to the open upper inner periphery of the storage tank 110 as shown in FIGS. 3 and 4. In detail, the lid body 210 is formed in a cap shape with an outer edge formed by bending both ends of the lid body 210 as shown in FIGS. 4 and 6, and an inner lower portion thereof being opened.

This, the lid body 210 is seated on the upper inner periphery of the storage tank 110 as shown in Figures 4 and 6 blocks the opening of the storage tank (110). Accordingly, the circulating water evaporated from the inside of the storage tank 110 can be prevented from escaping to the outside of the storage tank 110 by blocking it.

The condensing unit 230 condenses the evaporated circulating water. The condensation part 230 is a plate-shaped member crossing the inner side of the lid body 210 as shown in FIGS. 4 and 6. This condensation part 230 is installed on the inside of the outer border provided on the lid body 210, as shown, is installed in a state spaced apart from the lid body 210, the inner space (S) inside the lid body 210 Provides. Accordingly, the circulating water evaporated from the inside of the storage tank 110 to the top is blocked by the condensation part 230 and cannot escape to the outside of the storage tank 110.

As shown in FIGS. 4 and 5, the condensation part 230 is cooled by air flowing into the inner space S of the lid body 210 through a vent 250 to be described later. Accordingly, the circulating water evaporated to the top is condensed on the surface of the condensing part 230 and then condensed to be collected back into the storage tank 110 by gravity.

Meanwhile, the condensation part 230 may further include a curved surface 231. The curved surface 231 is a component for vortexing the air introduced into the inner space S of the lid body 210. The curvature surface 231 is formed at the edge of the condensation portion 230 as shown in the enlarged views of FIGS. 4 and 6, and is formed in a shape that is curved toward the top of the lid body 210.

The curvature surface 231 changes the path of air flowing into the inner space S of the lid body 210 through a vent 250 to be described later, thereby generating a vortex in the inner space S. Accordingly, the condensation part 230 is cooled more easily because the circulation of air is activated by the curved surface 231.

Vent 250 is a component that provides a passage for introducing outside air into the inner space (S) of the lid body 210, as shown in Figures 4 and 6, on the outer edge of the lid body 210 It consists of a hole formed through. The vents 250 communicate the inner space (S) of the lid body 210 and the exterior as shown, such that, a plurality of vents 250 are provided in equal shoulders along the outer edge of the lid body 210 desirable.

In the lid body 210, since the inner space S is communicated with the outside through the ventilation hole 250, external air is easily introduced into the inner space S. Accordingly, the condensation unit 230 is in a lower temperature state than the internal temperature of the storage tank 110, that is, a cooled state by the introduced air.

The collecting unit 200 as described above, the condensing unit 230 condenses the water vapor of the circulating water evaporated inside the storage tank 110 and collects it back into the storage tank 110, so that the amount of circulating water can be maintained as much as possible. I can. Accordingly, there is convenience in use that the user does not need to frequently replenish circulating water.

In addition, since the evaporated circulating water is condensed and recovered by the condensation unit 230 cooled by air, the temperature of the circulating water stored in the storage tank 110 can be lowered.

Meanwhile, the water collecting unit 200 may further include an exhaust port 270. The exhaust port 270 is a component that exhausts a part of the vapor pressure accumulated in the storage tank 110 to the outside, and is a hole formed through a part of the condensation part 230 as enlarged in FIGS. 4 and 6. Configurable.

The exhaust port 270 discharges the vapor pressure of the storage tank 110 into the inner space S of the lid body 210 so that the vapor pressure is exhausted through the vent 250 of the lid body 210 described above. Accordingly, since the vapor pressure of the storage tank 110 is discharged through the exhaust port 270, accidents such as explosion due to vapor pressure can be prevented in advance.

On the other hand, the above-described portable heating boiler 100 is a water level sensor 111, a flame detection sensor (130c), a temperature sensor 194, a gas control valve (130b), as shown in Figs. At least one of the module 130d and the controller 101 may be further included.

The water level sensor 111 is installed in the storage tank 110 as shown in FIG. 7 to detect the water level of the storage tank 110. The water level sensor 111 is preferably installed below the storage tank 110 to detect the lowest water level of the storage tank 110 as shown.

The flame detection sensor 130c is installed on the heating part 130 as shown in FIG. 7. The flame detection sensor 130c detects a flame generated by the heating unit 130. The temperature sensor 194 is installed in the mat 191 in a buried state as shown in FIG. 7 and measures the temperature of the mat 191 heated by the circulation pipe 193.

The gas control valve 130b is installed in the heating unit 130 as shown in FIG. 7 to control the flow rate of fuel (eg, gas) supplied to the heating unit 130. The gas control valve 130b may be automatically operated by installing, for example, a server motor whose operation is controlled by the controller 101 described above. That is, the gas control valve 130b may adjust the flow rate while being automatically operated by the controller 101.

The ignite 130d is installed on one side of the upper portion of the heating unit 130 as shown in FIG. 7. The ignite 130d is configured like a conventional electronic lighter to generate a flame. Accordingly, the ignite 130d automatically ignites the fuel by generating a flame when fuel is ejected from the heating unit 130.

The controller 101 is installed in the storage tank 110 or the storage tank case (not shown) as shown in FIG. 7 to control the operation of the above-described components. The controller 101 is preferably provided on the upper side of the storage tank 110 as shown to be spaced apart from the heating unit 130. The controller 101 is preferably installed in the storage tank 110 together with the display (DP) as shown.

The controller 101 is provided with an input unit 101b, a communication unit 101c, and a control unit 101a, as shown in FIG. 8, and includes a battery, not shown, and is operated by the power of the battery. The input unit 101b may be composed of a dial or a button, and storage tank operation information such as a heating temperature or heating time of the storage tank 110 is input.

The communication unit 101c receives storage tank operation information from an external terminal (eg, a smartphone or a PC), which is not shown, or transmits a detection value detected by the above-described component to an external terminal.

The control unit 101a controls the operation of the input unit 101b and the communication unit 101c described above, and stores storage tank operation information input from the input unit 101b or the communication unit 101c. Accordingly, the controller 101 can remotely operate the heating unit 130 for a time set by an external terminal.

The portable heating boiler 100 configured as described above operates the heating unit 130 based on the above-described storage tank operation information input through the input unit 101b or the communication unit 101c. At this time, the controller 101 stores the input storage tank operation information and then operates the servomotor according to the stored information to open the fuel pipe connected to the heating unit 130 through the gas control valve 130b. In addition, the controller 101 operates the ignite 130d to ignite the fuel supplied to the heating unit 130 to heat a part of the vapor pressure pump 150 described above through the heating unit 130.

At this time, the controller 101 checks whether the heating unit 130 is ignited reliably through the monitoring signal of the flame detection sensor 130c, and when it is determined that the ignition has not been ignited, the controller 101 operates the ignite 130d again or The fuel pipe is closed through the control valve 130b.

The controller 101 adjusts the heating power of the heating unit 130 by varying the amount of opening and closing of the gas control valve 130b according to the temperature of the mat 191 applied from the temperature sensor 194. In addition, the controller 101 checks the water level value of the storage tank 110 applied from the water level sensor 111 and is below the set water level, that is, the level at which a water shortage signal is generated from the water level sensor 111 In this case, all components are stopped to prevent fire.

When the display DP is provided as shown in FIGS. 7 and 8, the controller 101 displays a driving state through the display DP. That is, the controller 101 displays the temperature of the mat 191 or the ignition state of the heating unit 130.

Meanwhile, the controller 101 may receive the above-described storage tank operation information through the communication unit 101c, that is, the controller 101 inputs storage tank operation information transmitted from an external terminal through the communication unit 101c. I can receive it. Thus, the controller 101 can operate the components remotely.

In addition, the controller 101 may transmit the content displayed on the display DP to an external terminal as described above through the communication unit 101c. Accordingly, the user can easily check the operating state of the component remotely.

Claims

A storage tank in which circulating water is stored;

A heating unit for heating the circulating water;

It is installed in communication with the storage tank to allow the circulating water to flow through, and as the part of the circulating water is heated by the heating unit, the heating hot water consisting of the circulating water is pumped and supplied through the vapor pressure generated by the heating of the circulating water. Vapor pressure pump; And

A portable heating boiler comprising: a recovery unit for recovering the hot water for heating, which is made of the circulating water cooled while being supplied through the vapor pressure pump, to the storage tank.
The method of claim 1, wherein the vapor pressure pump,

As the circulating water of the storage tank is introduced through an inlet on one side, and at least a portion is heated by the heating unit, the circulating water flowing through the inlet is made into the hot water for heating, thereby generating a vapor pressure, and for the heating through the vapor pressure A pipe for pumping hot water and discharging it to the outlet of the other side;

A guide pipe for introducing the hot water for heating discharged from the pipe into an inlet on one side, and for guiding the hot water for heating flowing into the inlet to cool the hot water for heating to the outside of the storage tank and discharging it to the outlet on the other side;

The heating hot water discharged from the guide pipe is introduced through an inlet on one side, at least a portion is heated by the heating unit to generate a vapor pressure while heating the heating hot water, and pumping the heating hot water through the vapor pressure to the other side. A secondary pipe discharged to the outlet;

A sub-guide pipe for introducing the hot water for heating discharged from the secondary pipe through an inlet on one side, and for guiding the hot water for heating introduced into the inlet to cool the hot water for heating to the outside of the storage tank and discharging it to the outlet on the other side;

A supply pipe integrally formed with the sub-guide pipe and discharging the heating hot water introduced to one side to the other side so that the heating hot water discharged from the sub-guide pipe circulates outside the storage tank; And

A portable heating boiler comprising: a non-return valve installed in at least one of the pipe, the secondary pipe, and the sub-guide pipe to prevent reverse flow of the circulating water or the heating hot water.
The method of claim 2, wherein the guide pipe,

The heating hot water introduced from the pipe is guided to the outside of the storage tank and is installed outside the storage tank so that the heating hot water is introduced and discharged, and one side having the inlet is the inside of the storage tank. As it is connected in communication with the outlet of the pipe, the heating hot water is supplied through one side and guided to the outside of the storage tank, and the other side having the outlet is in a state in communication with the inlet of the secondary pipe inside the storage tank. A portable heating boiler, characterized in that the heating hot water is supplied to the secondary pipe by discharging the heating hot water through the other side as the connection is made.
The method of claim 2, wherein the sub-guide pipe,

The heating hot water introduced from the secondary pipe is installed outside the storage tank to be guided to the outside of the storage tank and cooled, and the heating hot water is introduced and discharged, but one side having the inlet is inside the storage tank. As it is connected in communication with the outlet of the secondary pipe, the hot water for heating is supplied through one side and guided to the outside of the storage tank, and the other side having the outlet is integrally connected with the supply pipe from the outside of the storage tank. Accordingly, the portable heating boiler, characterized in that discharging the hot water for heating from the outside of the storage tank through the other side.
The method of claim 2, wherein the non-return valve,

And an inlet valve installed at the inlet of the pipe and the secondary pipe through which the circulating water or the heating hot water flows in, and preventing reverse flow of the circulating water or the heating hot water flowing into the inlet, and

The inlet valve,

A fixing bracket installed in the storage tank or in communication with the guide pipe;

A body provided integrally with the fixing bracket, having a hollow in communication with the fixing bracket, and fixed by inserting the inlet of the pipe or the secondary pipe into the hollow;

A seating sheet forming a part of the inner circumferential surface of the body and having a cross-sectional shape of a lower beam; And

An opening and closing ball for opening and closing the hollow of the body while being seated on the seating sheet.
The method of claim 1, wherein the recovery unit,

A first recovery pipe through which the circulating water by the heating hot water supplied to the outside of the storage tank and circulated by the supply pipe of the vapor pressure pump is introduced through an inlet on one side, and the circulating water is discharged through an outlet on the other side;

A discharge valve installed at an outlet of the first collecting pipe to prevent reverse flow of the circulating water; And

The circulating water is provided in communication between the discharge valve of the first recovery pipe and the storage tank, and the circulating water discharged through the discharge valve of the first recovery pipe is introduced through an inlet on one side, and the circulating water introduced into the storage water Portable heating boiler comprising a; a second recovery pipe discharged to the outlet of the other side to be supplied back to the tank.
The method according to any one of claims 2 to 5,

The supply pipe,

A portable heating boiler, characterized in that, as a part is heated by the heating unit, the hot water for heating introduced to one side through a part is heated and discharged to the other side.