KR200216076Y1 - Multi useful handy circulatory boiler - Google Patents

Abstract

The present invention relates to a portable simple boiler that is easy to use even in places such as campsites; A circulating boiler for warming a mat by circulating heated hot water through a pipe disposed throughout the mat, comprising: a hot water tank (2) for storing circulating water; An auxiliary tank (8) for supplying circulating water to the hot water tank through the check valve (12), which can be supported by a pedestal (16) at an appropriate distance from the top of the hot water tank; The circulating water pipe 10 having one end connected to the outlet 6 installed at the upper end of the hot water tank and the other end connected to the inlet 22 of the auxiliary tank, which is uniformly disposed on the mat 20, and the hot water tank Heating means 4 for heating; The inlet port 22 of the auxiliary tank is installed above the level of the supply water in the auxiliary tank so that the circulating water and steam introduced after the circulation are introduced into the auxiliary tank at atmospheric pressure, thereby being generated by heating. The high pressure steam and circulating water circulates quickly in the pipe to increase the heating efficiency, and the simple structure makes it easy to manufacture and use. It can also be used for water heaters and cooking.

Description

Multi useful handy circulatory boiler

The present invention relates to a heating apparatus, and more particularly, to a circulation type simple boiler that is convenient to use in a place such as a camp and can also be used as a multifunctional.

Tents are generally used when you spend the night in mountains, rivers or the sea for hiking or fishing. If you go to bed in a tent without special heating, you may be injured by cold air from the ground. This is especially the case for children or the elderly.

In addition, when the boiler used in the home is broken or short-circuited, there is no proper heating device, and thus suffer from cold. In this way, if it is necessary to go to bed temporarily in a non-heating place due to circumstances, a stove using oil or gas may be used, but this may not be operated for a long time due to the smell of the combustion gas and may be dangerous.

As a countermeasure for the above situation, a portable or simple boiler has been conventionally proposed in which a flexible pipe extending from a heating means is closely disposed in the inside of the mat, and the mat is warmed by circulating hot water through the pipe.

For example, according to Publication No. 95-9488 disclosed in Korean Utility Model Publication, water in a sealed container is heated by heating means to circulate through a tube in a mat.

However, according to the experiments and experience of the present inventors, the circulation system of the structure described above is discharged through the air coke installed on the top of the sealed container, so that the pressure loss is generated, the circulation of hot water is not smooth and the heating effect is I found the problem of being short. The hot water boiler disclosed in the other Utility Model Publication No. 78-738 is also the situation that the above problems are still exposed and are not practical. According to this design, the steam generated by heating the water is discharged separately from the circulating water, thereby reducing the efficiency.

The present invention has been devised to solve the above problems, the main purpose is to provide a hot water circulating simple boiler having an excellent heating effect while increasing the thermal efficiency.

Another object of the present invention is to provide a hot water circulation type simple boiler which is easy to use and does not generate noise.

Another object of the present invention is to provide a hot water circulation type simple boiler that is low in cost and easy to carry.

Another object of the present invention is to provide a water heater combined boiler to wash the face with hot water in the camp.

1 is an assembled perspective view illustrating the configuration of a circulating simple boiler according to the present invention.

Figure 2 is a cross-sectional view for explaining the operation of the simple circulation boiler according to the present invention.

3 illustrates another example of the present invention, in which heat released may be used more effectively.

Explanation of symbols on the main parts of the drawings

2 ; Hot water tank 4; Heating means

6; Circulating water outlet 8; Auxiliary tank

10; Circulating pipe 12; 첵 Valve

16; Pedestal 20; mat

22; Circulating water inlet

The purpose of the above, in the circulating boiler to warm the mat by circulating the heated hot water through the pipe disposed throughout the mat, the hot water tank for storing the circulating water, and to supply the circulating water to the hot water tank through the check valve And an auxiliary tank for discharging the mat, and a circulation water pipe having one end connected to an outlet installed at the top of the hot water tank and the other end connected to an inlet of the auxiliary tank, and a heating means for heating the hot water tank. It is achieved by a circulating simple boiler characterized in that.

Here, the inlet of the auxiliary tank is installed above the level of the supply water in the auxiliary tank so that the circulating water introduced after circulation is introduced into the auxiliary tank at atmospheric pressure.

According to another feature of the present invention, the auxiliary tank can be supported by a pedestal on the top of the hot water tank in a properly spaced state, and has a space that can accommodate all of the pedestal and the hot water tank.

Hereinafter, with reference to the accompanying drawings in the specification will be described in more detail.

1 is an assembled perspective view illustrating the configuration of a circulating simple boiler according to the present invention.

The hot water tank 2 is a closed tank storing circulating water and may be mounted on a heating means 4 (see FIG. 2), such as a gas burner which is commonly used for cooking outdoors. An outlet 6 for outlet of the circulating water is installed at the upper portion of the hot water tank.

The auxiliary tank 8 is connected to the hot water tank by the pipe 10 to supply circulating water thereto, and thus may not be directly heated, and thus a lightweight material such as plastic may be used. A check valve 12 is installed between the auxiliary tank 8 and the connection pipe 14 between the hot water tank 2. The check valve 12 is installed for one-way flow of fluid (from the auxiliary tank to the hot water tank).

According to one embodiment of the present invention, the auxiliary tank 8 may be supported in a state spaced upward from the top of the hot water tank 2 by the pedestal 16.

On the side wall of the hot water tank, the pedestal fixing part 18 is installed at each balanced position so that the pedestal 16 can be fitted. The pedestal 16 may be provided to be adjustable in length in a manner similar to a tripod of the camera.

The end 16a of the pedestal 16 may be slightly pointed to be plugged into the ground, thereby allowing the boiler to be installed in more various forms.

According to the embodiment of the present invention, both the hot water tank 2 including the pedestal 16 and the check valve 12 can be accommodated in the auxiliary tank (8). As a result, the user can easily carry the boiler.

The circulating water pipe 10 is evenly disposed throughout the mat 20 (see FIG. 2), and one end is connected to an outlet 6 installed at the top of the hot water tank 2, and the other end is connected to the inlet 22 of the auxiliary tank. Connected. The circulating water pipe 10 may be a general PVC pipe capable of withstanding heat and pressure. According to an embodiment of the present invention, a pipe having a diameter of 8 mm or less is used.

The circulating water pipe 10 may be disposed in a manner similar to that of a common boiler in a home, or may be disposed in a manner similar to a heating wire of an electric mat. In this way, the installation method and length of the pipe is a matter that can be sufficiently changed by the use of the mat or the ease of manufacture. The same is true for the capacity of the hot water tank and the auxiliary tank.

The effect by such a configuration is demonstrated with reference to FIG. Figure 2 is a schematic cross-sectional view for explaining the operation of the simple circulation boiler according to the present invention.

The hot water tank 2 is filled with circulating water, and the circulating water 24 is evaporated and expanded by the heating means 4. At this time, since the expansion pressure of the steam and the circulating water is considerable, as is well known, the circulating water including steam is introduced into the pipe 10 through the outlet 6 to circulate the mat 20. As the circulating water exits, the pressure around the replenishment water inlet 26 connected to the check valve 12 is relatively lowered to open the book valve 12. As the valve 12 opens, the supplemental water 24 'in the auxiliary tank 8 naturally flows into the hot water tank 2. That is, the check valve 12 is opened by the negative pressure applied around the supply valve 12 to supply the supplementary water to the hot water tank 2, so that the hot water tank 2 can be kept in a full state at all times.

The inlet 22 of the auxiliary tank is installed above the level of the replenishment water in the auxiliary tank. As a result, the steam and the circulating water passing through the pipe 10 toward the circulating water inlet 22 of the auxiliary tank are discharged to atmospheric pressure. Steam is released from the auxiliary tank into the atmosphere, and the circulating water joins the make-up water at a reduced temperature and passes through it again.

By such an iterative process, steam and circulating water release heat while passing through the pipe to warm the mat.

The practical operation is explained by experiment as follows. When the length of the 8mm diameter pipe is about 20m and the gas burner and the disposable gas which are generally distributed are used as heating means, heating can be continued while circulating for 4 hours or more.

3 illustrates another example of the present invention, in which heat released may be used more effectively.

According to the present embodiment, coffee, tea, and the like can be boiled using heat emitted through the upper surface of the hot water tank as a heat source. To this end, the circulating water outlet (not shown), the check valve 12, and the like are installed at the side of the hot water tank 2. In addition, the auxiliary tank 8 may be fixed to a high position by adjusting the length of the pedestal 16 or may be installed on the ground away from the heating means as shown. When the kettle 30 or the pot is placed on the upper surface of the hot water tank prepared in this way, it is possible to serve as heating and cooking in the tent.

Those skilled in the art will be able to implement various changes without departing from the spirit of the present invention through the embodiments described above.

For example, a cover 34 having a vapor outlet hole 32, such as a kettle lid, is seated on the upper surface of the auxiliary tank 8. Thereby, it is possible to block the inflow of dust and the like from the outside, it will be easy to supply the replenishment water.

It may also be provided with a display window (not shown) to determine the level of the auxiliary tank.

In addition, the installation position of the check valve 12 may be changed to have a simpler structure. For example, a check valve may be attached integrally to the auxiliary tank, and a flexible pipe may be connected between the check valve outlet and the supplementary water inlet of the hot water tank. Alternatively, the valve may be fixed to the side wall of the hot water tank so as to be integrated.

On the other hand, the shape of the hot water tank 2 and / or the auxiliary tank 8 may be provided in other forms in which the upper and lower surfaces are not just a rectangular parallelepiped. In addition, the bottom surface of the hot water tank may be provided in a round shape such as a dome, thereby increasing the heat transfer area.

In addition, the user will be able to use the supplemental water stored in the auxiliary tank after washing in the auxiliary tank is used for washing the toilet. To this end, a cock or a valve may be installed on the lower sidewall of the auxiliary tank to draw out the stored water.

In this case, if the pipe is directly connected to the hot water tank from the auxiliary tank, and connected to the external water source and the water valve, the user will be able to use as a water heater. Such a connection will be made possible by a simple pipe connection provided on the market.

According to the above embodiment, a hot water circulation type simple boiler having a high heating effect and an excellent heating effect is provided. According to another embodiment, the heat released to the atmosphere can be used as a heat source for cooking, which is more preferable.

According to the present invention, a simple structure is convenient to use, and since a mechanical element such as a circulation pump is used to a minimum, a noiseless circulation type simple boiler is provided.

In addition, the manufacturing cost is reduced by a simple component, and all components except the mat can be accommodated in the auxiliary tank, so that the portable hot water circulation simple boiler is provided.

According to another embodiment of the present invention, the boiler can be used as cooking, and also can be used as a water heater.

Claims (3)

A circulating boiler that warms a mat by circulating heated hot water through a pipe disposed throughout the mat, A hot water tank 2 storing circulating water; An auxiliary tank (8) for supplying circulating water to the hot water tank (2) through the check valve (12), which can be supported by a pedestal (16) at an appropriate distance from the top of the hot water tank (2); ; The circulation water pipe 10 is connected to the outlet 6 is installed on the upper end of the hot water tank (2) and the other end is connected to the inlet 22 of the auxiliary tank as it is evenly disposed throughout the mat (20), and Heating means (4) for heating the hot water tank (2); The inlet port 22 of the auxiliary tank is installed above the level of the supply water in the auxiliary tank so that the circulating water and steam introduced after circulation are introduced together into the auxiliary tank 22 at atmospheric pressure. Boiler. 2. The simple portable boiler according to claim 1, wherein the auxiliary tank (8) has a space for accommodating the pedestal (16) and the hot water tank (2). The method of claim 1, further comprising a cover 34 which covers the upper surface of the auxiliary tank so as to condense the steam flowing into the auxiliary tank (8) to be reused as circulating water. Boiler.