KR200320866Y1 - Hot water supply with range device for cooking - Google Patents

Abstract

The present invention relates to a cooking hot water supply device for generating hot water using the waste heat as a heating source and supplying the hot water to the cooking tank or the required hot water, the at least one crater 22 opened upwards, Down the crater 22 is provided with a communication unit 24 surrounding the thermal power, the hot water tank 20 is provided with a water chamber 26 for storing a constant amount of hot water around the communication unit 24 and ; It is arranged at a predetermined height from the upper surface of the hot water tank 20, and has a float valve 34 which opens and closes the flow path by the floats 32 and is connected to the raw water pipe, and maintains a constant amount of water supply surface at all times, and the hot water tank ( A water supply control tank 30 for supplying water through a water supply pipe connected to the water supply pipe 20; One or more hot water discharge pipes 40 and 41 connected to the hot water tank 20 to discharge hot water stored in the hot water tank to the required place by the gas burner 10 disposed below the communicating portion 24. do.

Description

Hot water supply with range device for cooking

The present invention relates to a device for obtaining hot water required in a cooking kitchen, and in particular, to produce hot water by using waste heat as a heating source, and for cooking, which serves as a udon stove for supplying the hot water to the cooking tank or the required hot water. It relates to a hot water supply device.

In the case of Chinese or Korean foods, use a large bowl-shaped pot (round bottom) made of metal (eg, silver) plate with high specific gravity and no heat to melt. In the case of lunch, this pot is sometimes called a udon pot.

Conventionally, such a udon pot is to make hot water required for the broth, and must continuously provide fuel by burning fuel in a gas burner continuously to maintain hot temperature at all times.

For this reason, the fuel used to heat the udon pot was only used for one purpose.

In addition, the hot water filled in the udon pot should be filled with cold tap water at all times, so that it would take a long time to raise the temperature, and it was uneconomical because a large amount of fuel gas was consumed.

Therefore, the present invention improves the gas stove structure used to obtain the hot water needed at any time, such as Korean food or Chinese food, so that the indoor temperature can be calmed by using the waste heat of the fired power, and at the same time, hot water can be obtained and sent to the supply and demand. It is an object of the present invention to provide a cooking hot water supply device serving as a udon stove.

The following drawings, which are attached in this specification, illustrate the preferred embodiments of the present invention, and together with the detailed description of the present invention, which serves to further understand the technical spirit of the present invention, the present invention is a matter described in such drawings. It should not be construed as limited to.

1 is a block diagram of a cooking hot water supply device of the present invention.

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1.

3 is a cross-sectional view taken along line B-B of FIG. 1.

Figure 4 is a sectional view of the main portion of the water supply control container applied to the present invention.

<Explanation of symbols for the main parts of the drawings>

20: hot water tank

22: crater

32: float

34: float valve

40,41: hot water discharge pipe

60: overflow pipeline

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

1 is a block diagram of the hot water supply device for cooking according to the present invention, Figure 2 is a sectional view seen from the line AA of Figure 1, Figure 3 is a sectional view seen from the line BB of Figure 1, Figure 4 is applied to the present invention This is a sectional view of the main part of the water supply container.

Reference numeral '20' shown in FIGS. 1 to 4 is a 'hot water tank'.

The hot water tank 20 has a crater 22, which is open upward as a metal material, and below the crater 22, a communicating portion 24 which wraps thermal power and contacts waste heat, and stores a predetermined amount of hot water. The water chamber 26 is provided.

The gas burner 10 is positioned below the communicating part 24, and the combustion gas combusted by the gas burner 10 rises toward the crater 22 through the communicating part 24. The combustion gas exhaust port 27 through which the combustion gas burned by the gas burner 10 is communicated with the 24.

At this time, the waste heat flowing into the combustion gas exhaust port 27 is raised to the crater 22, it is preferable to have a 'S' structure that descends and then rises again in the direction of the arrow 25. This is to lengthen the residence time of the waste heat.

Therefore, the surface of the communication unit 24 absorbs the ambient heat generated from the combustion gas while the remaining waste heat is heated to the combustion gas exhaust port 27 after heating the udon pot 100, and the water stored in the water chamber 26. It is possible to heat.

Reference numeral 30 is a water supply control tank connected to the hot water tank 20.

The water supply regulator 30 is located at a predetermined height (H) from the upper surface of the hot water tank (20). This is to allow the hot water obtained in the water chamber 26 to be transported to the place where it is naturally needed by the water pressure of the water filled in the water supply control tank 30.

The water supply regulator 30 has a float valve 34 that is connected to the raw water pipe (water pipe) and opens and closes the flow path by means of a float (32).

The mouth 32 moves the hinge 31 along the surface of the water in the water supply control container 30 to the axis, and if the proper water level is maintained, the water supply control valve 34 blocks the flow path and flows into the water supply control container 30. Shut off the water supply.

In addition, when the water in the water chamber 26 of the hot water tank 20 is reduced, the water in the water supply control tank 30 is discharged to the discharge port 30a, and by natural pressure through the water supply line 36 into the water chamber 26. Inflow and the float 32 is lowered. When the sub-ball 32 is lowered again, the float valve 34 opens the flow path and receives water from the raw water pipe.

At this time, since the structure of the float valve 34 is well known technology, detailed description thereof will be omitted.

A plurality of hot water discharge pipes 40 and 41 are connected to the hot water tank 20, and open / close valves 50 and 51 are connected to each hot water discharge pipe 40 and 41 to open and close the flow path.

In this embodiment, one on-off valve 50 is for supplying hot water directly to the udon pot 100 and the other on-off valve 51 supplies hot water to a broth (or steamer) on the stove countertop, not shown. It can be used for the purpose.

On the other hand, the hot water tank 20 is further connected to the overflow pipe 60 for returning the overflow overflow in the water chamber 26 to the water supply control tank 30.

Reference numeral '70' is a 'cover' surrounding the hot water tank 20, and the cover 70 and the hot water tank 20 are preferably filled with a conventional heat insulating material 110.

The operation of this embodiment configured as described above will be described.

First, the gas burner 10 is disposed below the communicating portion 24 of the hot water tank 20, the udon pot 100 is placed on the crater 22, and the water chamber 26 of the hot water tank 20 is provided. The water supplied from the water supply regulator 30 is full.

At this time, when a certain amount of water is supplied to the udon pot 100 by operating one open / close valve 50, the fuel gas is combusted through the gas burner 10.

The thermal power of the combustion gas combusted by the gas burner 10 goes up to the crater 22 along the communication section 24.

Therefore, the udon pot 100 placed on the crater 22 is heated to generate hot water.

On the other hand, the waste heat remaining after heating the udon pot 100 is combined with the main heat rising along the communication portion 24 of the hot water tank 20 is transmitted to the communication portion (24).

Therefore, the water in the water chamber 26 surrounding the communication portion 24 is heated to be heated.

Therefore, when some time passes, hot water is always prepared in the water chamber 26, and the hot water required for the udon pot 5 or the other stove cooking table is operated by operating the valves 50 and 51.

At this time, the water boiled and overflowed in the water chamber 26 rises along the overflow conduit 60 and returns to the water supply control tank 30 again.

Thus, once the water in the water chamber 26 is heated, the amount of combustion of the gas burner may be reduced, thereby reducing fuel consumption.

In addition, in addition to the limited capacity, the udon pot 100 can always obtain a sufficient amount of hot water from the water chamber 26, thereby making efficient hot water management.

Here, the udon pot 100 is not limited to the container used for making udon in Chinese food, and should be understood as collectively referring to all containers used for making various dishes.

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto, and the technical idea and the following of the present invention are provided by those skilled in the art to which the present invention pertains. Of course, various modifications and variations are possible within the scope of equivalents of the claims to be described.

As such, the present invention receives water by the natural water supply method, produces hot water at all times by waste heat, and sends it to a desired place by natural pressure, so that hot water required for cooking in a general kitchen as well as Chinese or Korean food is easily available. It has the advantage of increasing the thermal efficiency and saving fuel.

Claims (3)

At least one crater 22 that is open upward, and a communication portion 24 surrounding the thermal power is provided below the crater 22, and the water for storing a constant amount of hot water around the communication portion 24 A hot water tank (20) provided with a chamber (26) and an exhaust port (27) communicating under the fireball (22) to exhaust the combustion gas generated in the communication section (24); It is arranged at a predetermined height from the upper surface of the hot water tank 20, and has a float valve 34 which opens and closes the flow path by the floats 32 and is connected to the raw water pipe, and maintains a constant amount of water supply surface at all times, and the hot water tank ( A water supply control tank 30 for supplying water through a water supply pipe connected to the water supply pipe 20; One or more hot water discharge pipes 40 and 41 connected to the hot water tank 20 to discharge hot water stored in the hot water tank to the required place by the gas burner 10 disposed below the communicating portion 24. Hot water supply for cooking, which serves as a udon stove. The hot water tank (20) according to claim 1, characterized in that the overflow pipe (60) is further connected to return the overflow overflowed in the water chamber (26) to the water supply control tank (30). Cooking hot water supply that also serves as udon stove. The hot water dispensing device according to claim 1, wherein the hot water discharge pipes (40, 41) are connected with valves (50, 51) for controlling the opening and closing of hot water supply.