KR19990044917A - High Temperature Storage Heater for Food Cooking - Google Patents

Abstract

The present invention relates to a high-temperature heat storage device for cooking food, the present invention is different in the degree of ripening of the outside and the inside of the food when cooking by heating various foods to measure the temperature of the inside to produce the best taste of food It is possible to maintain and cook, and in particular, to obtain a high-temperature storage device for food cooking, in which cooking vessels and foods are not pressed or burned using the same heat,

A cylindrical body part formed of a double iron plate having an opening on one side and an insulating material interposed between the inside and the outside; A heat transfer plate mounted on the upper left, right and lower sides of the inner iron plate surface; A locking knob for close contact with the opening and closing body mounted by one side hinge of the main body; A support mounted on the lower portion of the main body to support the main body; Attachment-type sensor for measuring the temperature of the cooked food in the main body, a timer that operates for a predetermined time at the set temperature, the temperature measuring sensor in the body portion and the temperature control unit of the heating plate is configured to set the temperature in the cooked food or A controller for controlling cooking temperature and time; An automatic steam discharge valve unit installed at an upper side of the main body unit so as to be maintained at a constant pressure and installed to be discharged under a constant pressure; By configuring the buzzer mounted to notify the completion of the cooked food, there is a feature that is equipped with a temperature measuring sensor to vary the taste depending on the degree of cooking.

Description

High Temperature Storage Heater for Food Cooking

The present invention relates to a high temperature heat storage device for cooking food, and more particularly, when cooking various foods by heating, the cooking container and the food are not pressed or burned with the same heat by using space heat, and the inside and outside of the food. Since the degree of ripening is different, it relates to a high-temperature storage device for food cooking, which is cooked by measuring the internal temperature and maintaining the temperature at which the food tastes best.

A conventional cooker such as an electric rice cooker is cooked at a predetermined temperature and a pressure set by a steam outlet while filling food and water in a cooking space, so that the amount of water, internal temperature, and pressure are most suitable for food according to the type of food to be cooked. Not only could not be adjusted, but because the cooking space is formed vertically, it was not possible to cook several foods at once.

In addition, a cooker such as a microwave oven or a gas oven may cook a variety of foods at once according to the control of the heating intensity and the cooking time, and the size and shape of the cooker. Due to the impossibility of supplying moisture, the surface of the food was unripe inside.

Accordingly, the present invention has been made to solve the above problems, the object of the present invention is to set the most suitable temperature and time according to the cooking purpose and the evaporated water (蒸發 水) in the container of the sealed structure is generated in the food It is to provide a high temperature heat storage device for food cooking to cook food by forming proper water supply and evaporation pressure.

Another object of the present invention is to provide a high-temperature heat storage for food cooking that can cook a variety of food at once by forming the main body of the heat storage in the horizontal direction, or horizontal.

Another object of the present invention is to maximize the thermal efficiency by mounting the heating device of the heat accumulator on the heat transfer plate inside the body, in particular can detect the internal temperature of the food, so it can produce a variety of tastes depending on the degree of cooking of the food To provide a high temperature heat storage for food cooking.

In order to achieve the above object, the high-temperature heat storage for food cooking of the present invention includes a cylindrical body part formed of a double iron plate having an opening on one side and an insulating material interposed between the inside and the outside; A heat transfer plate mounted on the upper left, right and lower sides of the inner iron plate surface; A locking knob for close contact with the opening and closing body mounted by one side hinge of the main body; A support mounted on the lower portion of the main body to support the main body; It consists of an attached sensor to measure the temperature in the cooked food, a timer that operates for a certain time at the set temperature, a temperature measuring sensor inside the body and a temperature control part of the heating plate, to set the temperature or cook temperature and time in the cooked food. A control unit controlling the; A steam discharge valve unit installed at one side of the upper part of the main body unit to be maintained at a constant pressure and installed to be discharged under a constant pressure; A buzzer mounted to notify completion of the cooked food; A case is provided which covers the main body.

1 is a front view of the opening and closing door (OPEN) of the high-temperature heat storage for food cooking that is an embodiment of the present invention,

Figure 2 is a front view showing a state in which the closing door of the high-temperature heat storage for food cooking that is an embodiment of the present invention.

3 is a cross-sectional view taken along line AA ′ of FIG. 2;

4 is a cross-sectional view taken along line B-B 'of FIG. 3;

5 is a cross-sectional view showing a heat storage for food cooking using a gas fuel which is another embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10: opening 11: hinge

12: opening and closing door 13: handle

14: support 15: insulation

17: sensing unit 21: left heat transfer plate

22: right heat exchanger plate 23: lower heat transfer plate

30: throttle 31: buzzer

35: automatic steam discharge valve portion 36, 43: plug

37, 42: outlet 40: LED plate

41: flexible cable 48: detection bar

51: home 53: cooking rack

56: guard jaw 61: intermediate plate

62: outer plate 63: inner plate

64: curtain 65: gas burner

66: gas leakage preventer 100: body

Hereinafter, a high temperature heat storage device for food cooking which is one embodiment of the present invention will be described in detail.

1 is a front view showing a state in which the opening and closing door of the high-temperature heat storage for food cooking according to one embodiment of the present invention (OPEN), Figure 2 is closed the opening and closing door of the high temperature heat storage for food cooking according to an embodiment of the present invention ( CLOSE) is a front view showing a state, Figure 3 is a sectional view of the line A-A 'of Figure 2, Figure 4 is a sectional view of the line B-B' of Figure 3, Figure 5 is another embodiment of the present invention It is sectional drawing which shows the heat storage for food cooking using gas fuel.

As shown in Figures 1 to 4, the high-temperature heat storage for food cooking of the present invention is a horizontal cylindrical formed of a double iron plate having an opening 10 on one side and an insulating material 15 is interposed between the inside and the outside. A main body part 100; Heat transfer plates (21, 22, 23) mounted on the upper left, right and lower sides of the inner steel plate (63); A locking handle 13 for closely contacting the opening / closing door 12 mounted to the body part 100 by one hinge 11 of the main body part 100; A support 14 mounted on the lower portion of the main body to support the main body; Attached detection unit 16 for measuring the temperature of the cooked food in the main body; A temperature measuring sensor 17 inside the body portion; A control unit configured to control the temperature set in the cooked food or the cooking temperature and time, comprising a control plate 30 capable of adjusting the set temperature, the timer, and the heat transfer plate; An automatic steam discharge valve unit 35 installed at an upper side of the main body so as to be maintained at a constant pressure, and installed to be discharged under a constant pressure; It is configured to include a buzzer 31 mounted to inform the completion of the cooked food.

The main body portion 100 is formed of an iron plate or a non-ferrous metal coated on the outer surface of the outer case, the inner case is formed of stainless steel having a high heat resistance and corrosion resistance is not corroded by food or food or damaged by heat and the outer plate (64) ) And the heat insulating material 15 is inserted between the inner plate (63).

The heat transfer plates 21, 22, and 23 have heat conduction coils installed therein, which conduct heat well and are coated with a material that does not corrode the outside, or are made of stainless steel, so that damage from outside is low and conductivity is low. Very good material is used.

In addition, the left and right heat transfer plates (21, 22, 23) is mounted on the inner surface of the main body portion and the plug 36 consisting of insulators and connecting terminals to be inserted into the inner steel plate 63, and both the inner surface of the main body portion And an outlet 37 formed at the bottom thereof.

The lower heat exchanger plate 23 is mounted on the lower side in two transverse directions, and the front heat transfer plate 18 and the second heat transfer plate 19 are connected by a connecting jack 38, and the power is connected to the plug 37 of the heat transfer plate. It is connected to the outlet 36 of the inner surface of the body.

Next, the heat transfer plates 21, 22 and 23 are heat-transferred to the first stage and the left and right heat transfer plates 21 and 22 to be heated to the left and right and lower heat transfer plates 21, 22 and 23 so that the temperature can be adjusted. It is possible to supply power by dividing it into two stages and three stages of heat transfer to the lower heating plate 23, and it is possible to adjust the strength of the electric current of the heating wire.

The opening and closing door 12 is mounted on the front of the main body and the packing (34) mounted on the rim surface for airtight when combined, the hinge 11 is mounted on the left side of the main body 100 and the right side is a locking role Consists of a locking knob 13 and the lock 36 of the main body is mounted to open by pressing the handle with a finger.

In order to detect the internal temperature of the cooked food, the attachment type sensing unit 45 is a heating wire that transmits a sensed signal, is strong in heat, and is composed of a flexible cable 41 that can be freely spaced and protrudes into the body part. It is formed of an outlet 42 which can be plugged into 43, so that it can be attached and detached if necessary. The outlet 42 and the plug 43, which are the connection terminals, are heat-resistant and insulators that are insulators are inserted into the inner surface. In addition, the food inside temperature measurement detection unit 45 is a plug 43 of the body portion formed so as to be inserted into the upper portion in the main body portion, the front of the point and the inside of the detection bar 48 and the temperature detection sensor built-in the detection rod 48 ) And a sensing unit 45 consisting of an outlet 42 connected by a flexible cable 41 which is a strong member to heat, and the set temperature and the signal sensed by the sensing unit receive electrical signals from the control unit. The temperature is displayed on the LED plate 40, and when the temperature matches the pre-input temperature, the power of the heating plate is cut off and the rich 31 rings to indicate that cooking is completed.

A power switch for turning on / off the power of the controller, a temperature setting unit for setting and maintaining a constant cooking temperature inside the main body, and adjusting the pressure in the main body to automatically discharge the cooked food when the pressure is reached. It is formed and controlled to adjust the automatic pressure regulating valve device 35 which is automatically discharged, the operation of the buzzer 31 that generates a warning sound after the time set by the timer, and the temperature of the heat transfer plate.

The operation of the high-temperature heat storage for food cooking according to an embodiment of the present invention configured as described above will be described.

First, the cooking shelf 53 is inserted into the groove 51 inside the main body, the food to be cooked is placed on the cooking shelf 53, the sensor rod 48 is inserted into the food, and then the opening and closing door 12 is closed. . At this time, the opening and closing door 12 has a packing (38) is installed in the contact portion with the main body portion 100 to maintain the airtight.

Next, when the power switch is turned on and the temperature corresponding to the type and characteristics of the food to be cooked is inputted and the start button is pressed, the power is cut off after the inputted temperature and the buzzer 31 rings. Is completed. The controller detects the food, determines the input signal, and controls the LED board.

The action at the time of general cooking of the high temperature heat storage device for food cooking of this invention is demonstrated.

The cooking shelf 53 is inserted into the groove 51 inside the main body, the food to be cooked is placed on the cooking shelf, the opening / closing door 12 is closed, the temperature is set and the time is operated.

Next, when the start button is operated, power is supplied to the heater until the time and the set temperature become high temperature and high pressure, and when the internal temperature reaches the set value, the heating plate equipped with the heating coil by the temperature setting device (21). , 22, 23) the electricity supply is cut off, and when it is lowered below a certain value, the electricity is supplied again to maintain a constant temperature until the cooking is completed. In addition, when lowering or increasing the temperature during cooking, the heat transfer plate in the cylinder is divided into three stages. When the power is supplied to the left, right and upper heat transfer plates 21, 22 and 23, the first stage and the left and the upper sides are When power is supplied to the right heat transfer plates 21 and 22, only two stages may be adjusted when only power is supplied to the lower heat transfer plates 23.

In addition, when the internal pressure exceeds a predetermined value, by discharging the steam through the automatic steam outlet 35, the internal pressure is kept constant, and when the required time set by the timer has elapsed, the buzzer emits a warning sound and stops the operation. do.

After the food is finished cooking, the food is taken out. However, since the inside is in a high temperature and high pressure state, the internal pressure can be opened by pulling the automatic steam outlet 35 and the manual ring 32 before opening the lid. After dropping the pressure if necessary by pressing the locking knob (13) to open and close the door to take out the cooked food.

Here, since the high temperature heat storage device for food cooking of the present invention is formed to be elongated in the horizontal direction, various foods can be simultaneously cooked using a cooking shelf as shown in FIG. 3.

The lower container is then equipped with a one-piece container consisting of grilled meat and a frying pan and used as a cooking shelf for cooking.

In addition, a groove is formed on the inner surface of the cylinder so that the cooking shelf 53 can be inserted, so that the cooking shelf can be easily inserted or removed. The lower jaw is formed with a protective jaw 56 to prevent foreign substances such as oil and water from penetrating the heater. In addition, the opening and closing valve 49 is installed at the front discharge port of the protective jaw 56 and is closed at the time of operation and is opened at the stop to discharge the discharged water.

The high temperature heat storage device for food cooking configured as described above uses electricity, and describes the configuration of the high temperature heat storage device for food cooking using gas fuel, which is another embodiment.

Therefore, as shown in Figure 5, the high-temperature heat storage for food cooking according to another embodiment of the present invention is the same as the operation unit and the control unit of the heater.

The high temperature heat storage for food cooking using gaseous fuel has an opening on one side, and an intermediate plate 61 mounted between the inner plate 63 and the outer plate 62, and the intermediate plate 61 and the outer plate ( 62) a cylindrical body portion 100 formed of a triple iron plate with a heat insulator 45 interposed therebetween, a curtain 64 mounted at a lower portion to penetrate from an outer plate to an inner plate, and a straight line mounted at the lower portion of the main body. A gas burner (65) having a plurality of holes formed therein, a burned discharge port (68) mounted on the upper portion of the main body, and a gas leakage protector (66) are mounted on an on / off valve of the gas burner.

The action of the high temperature heat storage device for food cooking using the gas is the same as the action of the high temperature heat storage device for food cooking using an electric heater.

The present invention has the effect of obtaining the maximum thermal efficiency with little heat without loss of heat by installing a heater on the inner iron plate surface of the cooking vessel as described above the embodiment. In addition, the sensor attached to the cooked food measures the temperature in the food to detect the difference in taste depending on the degree of cooking, the sensor is mounted, the body is formed in the transverse direction most suitable temperature, time for the food you want to cook The steam generated in the container during the cooking by setting the food does not cause the destruction of nutrients, and the surface of the food is not burned by the generated water vapor, and the main body of the heat accumulator is formed in the horizontal direction or the horizontal direction. Eggplant is a very useful invention in the food cooking industry because it has an excellent effect of cooking food at once.

Claims (3)

A horizontal cylindrical body part 100 having an opening on one side and formed of a double iron plate having an insulating material 15 interposed between the inner plate 63 and the outer plate 64; Heat transfer plates (21, 22, 23) mounted on the upper left, right and lower sides of the inner plate (63) surface; A locking handle 13 closely contacting the opening / closing door 12 mounted on the one side of the main body part 100 by the hinge 11 and the body part; A support 14 mounted on the lower portion of the main body to support the main body; Attached detection unit 45 for measuring the temperature of the cooked food in the main body; A temperature sensor unit 17 inside the body unit; A control unit configured to control the temperature set in the cooked food or the cooking temperature and time, comprising a control plate 30 capable of adjusting the set temperature, the timer, and the heat transfer plate; An automatic steam discharge valve unit 35 installed at an upper side of the main body so as to be maintained at a constant pressure, and installed to be discharged under a constant pressure; A high temperature heat storage for food cooking, characterized in that it comprises a buzzer (31) mounted to inform the completion of the cooked food. The method of claim 1, wherein the attached detection unit 45 for measuring the temperature of the food and cook, the flexible bar (41) capable of freely restraining freely, the front of the point and the inside of the sensing rod with a temperature sensor High temperature heat storage for food cooking, characterized in that consisting of 48, the outlet 42 is connected to the sensing rod (48) and a flexible cable 41 which is a heat-resistant connection member. According to claim 1, wherein the main body portion 100 has an opening on one side of the intermediate plate 61 mounted between the inner plate 63 and the outer plate 62, and the intermediate plate 61 and the outer plate Cylindrical body portion 100 formed of a triple iron plate with a heat insulating material 45 inserted between the 62, a curtain 64 mounted on the bottom to penetrate from the outer plate to the inner plate, and is mounted below the main body Gas burner 65 having a plurality of holes formed in a straight line, a burned outlet 65 mounted on the upper body, and a gas leakage preventer 66 in the on / off valve of the gas burner, characterized in that High temperature heat accumulator.