KR100432316B1 - Pot with copper heating tube - Google Patents

Abstract

The present invention relates to a pot with a copper heating tube embedded therein, a body (5) in which an outer shell (6) made of stainless steel and an endothelial (7) made of copper are integrally coupled to an upper side of the body (5). In the pot comprising a lid (2), the inner center of the body (5) is provided with a coupling pipe (9) of the hollow body is formed integrally with a vent hole 10 on the bottom and a plurality of array holes (upper peripheral surface) A copper heating tube 12 perforated 13 is installed upright, a spring heating wire 16 is built in the hollow heating tube 12, and a heat collecting tube 14 is disposed above the copper heating tube 12. ) Is coupled to the lower outer peripheral surface of the lid (2) is characterized in that a plurality of vent holes (15) perforated.

Description

Pot with copper heating tube {omitted}

The present invention relates to a pot with a built-in copper heating tube configured to be coupled to the body and the lid, and more particularly to the copper heating tube in the inner center of the body tightly coupled to the inner shell made of copper (스테인레스) and the outer shell made of stainless steel The present invention relates to a pot in which a copper heating tube is installed so as to be installed upward in a long way to heat the inside of the body.

In general, a pot that is cooked by using an upward heat source such as a gas stove or a burner has a heat source heated only at the bottom thereof, and cooking is gradually performed from the bottom of the pot. In addition, the existing pot is exposed to the heat source is not evenly distributed throughout the inside of the pot is not only a lot of heat loss, but also when the rice boils over the lid when cooking, such as flooded rice By falling into the flame of this heater, the ignition state of the flame becomes unstable or the flame is extinguished during heating.

The present invention is to solve the problems described above, by combining the body of the pot close to the inner shell made of stainless steel and copper to improve the thermal conductivity so that the cooking is uniformly made throughout the whole food inside the body. It is an object of the present invention to provide a pot with a copper heating tube embedded therein. Another object of the present invention is to install a copper heating tube with a heating wire in the center of the inner surface of the body of the pot and to arrange the upper portion of the copper heating tube. It is to provide a pot with a copper heating tube built-in by heating a heat transfer to the inside of the body by a plurality of perforations to facilitate a smooth heating to achieve a mature cooking. Another object of the present invention, cooking It is to provide a pot with a built-in copper heating tube to prevent rice from boiling over the pot.

1 is a perspective view showing a pot of the present invention.

Figure 2 is an exploded perspective view showing the pot of the present invention.

Figure 3 is a longitudinal sectional view of the pot according to the present invention.

4 is an enlarged detail view of part “B” of FIG. 3;

** Explanation of symbols for main parts of drawings **

1: faucet 2: lid 3: step 4: handle 5: pot 6: stainless steel jacket

7: Dongnae 8: Husband 9: Joiner 10: Aerator 11: Hot Air Passage

12: copper heating tube 13: arrayer 14: heat collector 15: vent hole 16: heating wire

17: copper pipe joint bolt

The present invention for achieving the above object is a stainless steel outer shell and copper endothelial body integrally coupled to the body and the pot comprising a lid coupled to the upper side of the body, the inner center of the body in the bottom surface The coupling pipe of the hollow body formed with a ventilation hole is integrally provided, and a copper heating tube in which a plurality of array holes are perforated is installed upright on the upper outer circumference, and a spring heating line is built in the hollow heating tube. The upper side is coupled to the heat collecting cylinder, characterized in that a plurality of vent holes perforated on the lower outer peripheral surface of the lid.

Hereinafter, with reference to the accompanying drawings, an embodiment of a pot with a copper heating tube according to the present invention will be described as follows. As shown in Figures 1 to 4, the pot of the present invention is the body (5) The lid is configured to be reclosable. A copper heating tube 12 having a diameter of approximately 20 mm is installed upright in the inner center of the trunk 5 so that the heat source is evenly distributed in the trunk 5. That is, the coupling tube 9 is integrally provided in the inner center of the copper heating tube 12, and the coupling tube 9 protrudes a predetermined length to the bottom of the trunk 5. The lower outer peripheral surface of the coupling tube (9) protruding to the bottom of the body (5) is formed with a screw portion (9a), the screw portion (9a) copper heating tube 12 can be fixedly coupled to the body (5) A coupling nut 17 is coupled to the coupling nut 17. A heat collecting tube 14 is coupled to an upper side of the copper heating tube 12.

As shown in Figure 3 and 4, the body 5 is made by the outer surface and the inner surface of the outer shell 6 and the inner shell 7 made of stainless steel and copper close to each other in close contact. A plurality of array holes 13 are formed in the upper outer circumferential surface of the), and the vent hole 10 is drilled in the bottom surface of the copper heating tube 12 so that the heat source supplied from the lower side is easily introduced into the hot air passage 11. In addition, a heating wire 16 is provided inside the copper heating tube 12 so that the introduced heat is amplified and heated. Therefore, the heat source supplied from the lower side of the body 5 is raised to the upper side of the heat passage 11. In addition, the inside of the body 5 is diffused to widen the heat transfer area. That is, the body 5 is constructed by combining a stainless skin with copper inner skin having high thermal conductivity, thereby heating the inside of the copper heating tube 12. Heat generated from line 16 passes through hot air passage 11 As the sun rises and expands to the inside of the torso 5, the heat transfer area is increased and heat is further increased, thereby reducing heat loss as much as possible, thereby shortening cooking time to a minimum. The ball 15 is formed to be able to exhaust the heat extended into the body (5) through the copper heating tube (12).

1 to 4, reference numeral 1 denotes a faucet, and 4 denotes a handle.

The operation of the pot with the copper heating tube of the present invention configured as described above will be described with reference to FIGS. 3 and 4. The rice for cooking is put into the body 5 and the lid 2 is placed in the body ( 5) Covered to be seated on the step (3) formed on the top and placed on a gas stove, burner, etc. to provide an upward heat source, the flame and heat into the vent hole 10 of the coupling pipe (9) coupled to the bottom of the body (5) After being introduced, the heat is raised to the heat passage 11 in the copper heating tube 12 and the heat collected in the heat collecting vessel 14 is exhausted to the heat hole 13 together with the heat generated from the heating line 16. (5) It spreads inside. The diffused heat spreads evenly over the copper endothelium (7), so that rice is cooked uniformly regardless of the upper and lower layers of the body to allow mature cooking and good cooking. .

As described above, according to the present invention, copper inner shell and stainless outer shell are integrally combined to form a body of a pot, and copper heating is built in a spring heating wire inside the body so that heat is diffused and heated. By mounting the pipe to increase the heat efficiency by increasing the heat efficiency, the direct heat (flame) heat such as gas stoves and burners are heated directly to the inside of the body at the same time to enable the cooking and cooking in a short time, and furthermore It can save energy and prevent the rice from overflowing with the exhaust hole formed in the lid when cooking, thereby preventing the loss of nutrition and effectively cooking and cooking.

Claims (2)

In a pot comprising a body (5) in which an outer shell (6) made of stainless steel and an inner shell (7) made of copper are integrally coupled, and a lid (2) coupled to an upper side of the body (5), Inner center of the body (5) is provided with a coupling pipe (9) of the hollow body is formed integrally with the vent hole 10 on the bottom and the copper heating tube (12) perforated a plurality of array holes (13) on the upper outer peripheral surface The upright is installed, a spring heating wire 16 is built in the copper heating tube 12, a heat collecting tube 14 is coupled to the upper side of the copper heating tube 12, the lid 2 of the Pot having a copper heating tube, characterized in that the plurality of exhaust holes (15) perforated on the lower outer peripheral surface. The screw nut (9a) formed in the lower portion of the coupling tube (9) is characterized in that the coupling nut (17) is screwed to fix the copper heating tube (12) to the body (5). Pot with built-in heating tube.