KR102111395B1 - Steam supply device for making bakery and confectionery - Google Patents

Abstract

An apparatus for confectionery and bakery comprising a steam container according to an embodiment of the present invention comprises: an oven for baking bread by applying heat; and a conditioner installed under the oven to cold store, thaw, or ferment a dough, or warm bread baked in the oven. According to an aspect of the present invention, it is possible to easily product high-quality bread by comprising the steam container for confectionery and bakery which can uniformly supply steam to the entire oven.

Description

Steam container for confectionery and baking {STEAM SUPPLY DEVICE FOR MAKING BAKERY AND CONFECTIONERY}

The present invention relates to a steam container for confectionery and bakery, and more specifically, not only can easily produce high-quality confectionery, bread, including a steam container that can uniformly supply steam to the entire oven, but also an oven, a conditioner, etc. It relates to a confectionery and bakery apparatus comprising a steam bin that is properly combined in one device.

In general, as a baking oven, a deck oven is used to bake general confectionery or bread containing yeast, and a convection oven is used to bake baguette bread or pastry bread, which uses a small amount of yeast. do. And, in order to make a large amount of bread quickly in a short time, a conditioner that artificially ferments the bread dough is used.

In general, a device for confectionery and bakery is a device for baking bread that has been thawed and matured through an oven, conditioner, fermenter, etc. in a natural convection method, and various types of devices for confectionery bakery have been developed and used at home and abroad. However, in order to produce good quality confectionery or bread, it is necessary to have a skilled technician with a high degree of oven operation.

In particular, in order to bake high-quality confectionery or bread with excellent color and shape as well as taste and aroma, it is necessary to have a highly skilled technician because it is necessary to maintain various conditions such as humidity, temperature, and time when using the oven. . Recently, the consumption of bread is rapidly increasing according to the changing diet, and small-scale confectionery and bakery stores are increasing to meet this trend.However, due to the lack of skilled technicians, high-quality confectionery or bread with excellent taste and aroma and color is excellent. There has been a limit to providing to consumers.

Korean Patent Publication No. 10-2011-0028047

The present invention relates to a confectionery and bakery device including a steam container, as well as to easily produce high-quality confectionery, bread, including a steam container that can uniformly supply steam throughout the oven, oven, conditioner, etc. It is an object of the present invention to provide a confectionery bakery device comprising a steam container properly combined in one device.

The technical problem of the present invention is not limited to the technical problem mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following description.

A confectionery bakery apparatus including a steam container according to an embodiment of the present invention includes an oven for baking bread by applying heat; And a conditioner installed under the oven to store, freeze, thaw or ferment the dough, or warm the bread baked in the oven.

In one embodiment, the oven, the oven body has one side open; An oven door installed to be opened and closed in an opening of the oven body; An upper heater disposed above the baking chamber inside the oven body to supply heat; A steam cylinder disposed under the baking chamber to provide steam, the steam cylinder being disposed under the baking chamber and receiving water on an inner circumferential surface; A solenoid valve is formed to be connected to the steam cylinder to supply water, and to control the humidity inside the oven by controlling the supply of water, and a predetermined number of nozzles are formed on the outer circumferential surface at regular intervals and supplied through the nozzle Water supply pipe to which the sprayed water is sprayed; A drain pipe formed in connection with the steam cylinder to discharge water inside the steam cylinder; A lower heater disposed under the steam cylinder to supply heat; An insulating member disposed under the lower heater and preventing heat from the lower heater from being transferred to the lower portion of the steam cylinder; And a distribution plate that is disposed on the steam cylinder main body and has a plurality of through holes perforated so that heat from the lower heater and steam generated by the steam cylinder are distributed and uniformly supplied to the baking chamber. The conditioner may include: a conditioner body having one side opened; A conditioner door installed to be opened and closed in an opening of the conditioner body; A heat supply module that supplies heat to supply heat to the interior of the conditioner; A receiving module accommodating a shelf containing dough or bread; A hot air circulation module circulating hot air supplied from the heat supply module; And a fixed support formed in at least one region of the heat supply module, the receiving module, and the hot air circulation module to reduce vibration while simultaneously responding to heat change, wherein the hot air circulation module is formed on the inside of the conditioner, An upper duct that introduces the upper air into the interior; A lower duct formed at a lower portion inside the conditioner and discharging the internal air of the upper duct; And a central duct formed between the upper duct and the lower duct to discharge internal air of the upper duct. A filter formed in at least one of the inside of the lower duct and the inside of the central duct to prevent foreign matter from entering; A suction fan for introducing air into the hot air circulation module; It is formed of an air quality meter formed on at least one area of the filter, the fixed support is a plurality of balls in contact with the surface of another object; A front plate formed of an elastic material and having a ball seating hole on which the ball can be seated; And a back plate that is in close contact with the rear surface of the front plate and prevents the ball from falling off the rear side of the front plate, wherein a ball seating groove is formed on the front surface of the back plate to partially seat the ball. At least one edge side of the front plate is formed with an inclined surface, so that even if both edges of the fixed support are bent by vibration or thermal deformation, the front plate and the ball are in close contact with the ground or structure on the surface of another object. Maintaining, the oven and the conditioner receiving power from one main supply line, and further comprising a power consumption measurement device formed on at least one area of the main supply line to measure power consumption, and the power consumption measurement device, A measuring module measuring a current of the main supply line supplying power to the oven and the conditioner; A storage module for storing data indicating a current change pattern of the main supply line when each of the oven and the conditioner operates by receiving power from the main supply line; And when each of the oven and the conditioner is operated by receiving power from the main supply line, determining the current change detected through the measurement module and the data stored in the storage module from among the oven and the conditioner. A determination module, and the determination module, based on a result of the frequency conversion of the sensed current change, extracts at least one of an offset frequency corresponding to a current change slope and a predetermined current magnitude in a predetermined frequency section, and an extracted value By comparing the data stored in the storage module with the electronic device operating among the oven and the conditioner, and the determination module, the current of the predetermined frequency section determined in consideration of the center frequency of the current supplied through the main supply line Change gradient and stored in the storage module The electronic device operating among the oven and the conditioner is determined by comparing the air conditioners, and the determination module is based on the operating time and the amount of power used per unit time of the electronic device operating among the oven and the conditioner, and the oven and the conditioner. Calculating the amount of power used by the electronic device operating in the middle, and further includes a vortex-generating piping formed in at least one region inside the water supply pipe or the drainage pipe, wherein the vortex-generating piping includes: a vortex piping through which fluid flows; And a vortex generating unit disposed in an area inside the vortex pipe to generate vortex of the fluid, wherein the vortex generating unit comprises: at least one helical wing coupled around a rotation axis; And a circumferential portion in contact with the inner surface of the vortex pipe, the helical blade being fixedly coupled, and further comprising a debris removal device formed in at least one region of the water supply pipe or the drain pipe, inside the oven or the conditioner. Further comprising a hot air fan, the hot air fan for generating wind; A fan driving motor that rotates the fan; A heating coil that increases the temperature of the air flowing from the fan; A main body housing that accommodates the fan, the fan driving motor, and the hot wire coil, and the hot air fan is coupled to a suction port of the body housing through which air is supplied to the fan, and foreign matter contained in air supplied to the pen A first filter that filters back; A hollow tube having a cross-sectional size of the main body housing is formed so that one side of the hollow tube is coupled to the outside of the main body housing, and the other side includes a moving housing including a fixed protrusion protruding in the center direction to the outer peripheral surface of the hollow tube; A second filter which is inserted in the direction opposite to the direction in which the fixing protrusion of the moving housing is located, seated on the fixing protrusion, and filters foreign substances contained in air generated in the body housing once more; The body housing of the movable housing extends in a direction opposite to the direction in which the body housing is located, and is bent in a direction in which the user's body is located, and each of the movable housing is rotatable to the end of the opposite side of the side where the movable housing is located, thereby amount of wind Protruding housing comprising a plurality of wing parts to adjust the; Further comprising a flow member for moving the moving housing relative to the forward and backward movement from the main body housing, the flow member is coupled to the upper portion of the moving housing, the first first arranged in a long line in the longitudinal direction of the moving housing Gear; A circular second gear gear-engaged with the first gear; A rotating shaft coupled to the second gear and rotating together with the second gear; A rotating motor coupled to the rotating shaft to rotate the rotating shaft; An ultraviolet lamp that forms a ring-shaped lamp ring on one end surface of the side where the wing portion of the protruding housing is located, is coupled to the lamp ring, and sterilizes the air inside the oven or the conditioner; The rotating motor is rotated forward to move the moving housing from the main body housing to move the protruding housing away from the main body housing, or the rotating motor is reversely rotated to retract the protruding housing so that the protruding housing is the main body. It includes a hot air control module that controls to move to move closer to the housing.

In one embodiment, the apparatus for removing foreign substances includes: a main body portion having an outlet formed at one end and an inlet formed at the other end; A moving part disposed inside the body part and reciprocating along the width direction of the body part; And an elastic part coupled to the moving part and elastically moving in conjunction with the reciprocating motion of the moving part.

According to one aspect of the present invention, as well as easily producing high-quality bread, including a confectionery baker's steam bucket that can uniformly supply steam throughout the oven, an oven, conditioner, etc. are suitably combined in one device It has the effect of improving the user's convenience.

Figure 1 shows a confectionery bakery apparatus including a steam container according to an embodiment of the present invention.
2 and 3 show an oven according to an embodiment of the present invention.
Figure 4 shows a steam container for confectionery baking according to an embodiment of the present invention.
5 shows a cross-sectional view of a conditioner according to an embodiment of the present invention.
6 shows an internal perspective view of a hot air circulation module of a conditioner according to an embodiment of the present invention.
7 shows a fixed support according to an embodiment of the present invention.
8 and 9 show a partial cross-sectional view of a fixed support according to an embodiment of the present invention.
10 is a view for explaining an apparatus for measuring power consumption according to an embodiment of the present invention.
11 is a view showing the internal configuration of a power measurement device according to an embodiment of the present invention.
12 illustrates a vortex generating pipe according to an embodiment of the present invention.
13 shows a partial configuration of a water supply pipe or a drainage pipe according to another embodiment of the present invention.
14 and 15 show a hot air fan according to an embodiment of the present invention.

For a detailed description of the present invention, which will be described later, reference is made to the accompanying drawings that illustrate, by way of example, specific embodiments in which the invention may be practiced. These examples are described in detail enough to enable those skilled in the art to practice the present invention. It should be understood that the various embodiments of the present invention are different, but need not be mutually exclusive. For example, the specific shapes, structures, and properties described herein can be implemented in other embodiments without departing from the spirit and scope of the invention in connection with one embodiment. In addition, it should be understood that the location or placement of individual components within each disclosed embodiment can be changed without departing from the spirit and scope of the invention. Therefore, the following detailed description is not intended to be taken in a limiting sense, and the scope of the present invention, if appropriately described, is limited only by the appended claims, along with all ranges equivalent to those claimed. In the drawings, similar reference numerals refer to the same or similar functions throughout several aspects.

Figure 1 shows a confectionery bakery apparatus including a steam container according to an embodiment of the present invention.

Referring to FIG. 1, the bakery baking apparatus 10 including a steam container according to an embodiment of the present invention may include an oven 100 and a conditioner 200.

After the oven 100 accommodates materials such as dough therein, the oven 100 may bake bread by applying heat. A plurality of ovens 100 may be formed according to an embodiment. In this case, a plurality of ovens 100 may be vertically or horizontally arranged.

The conditioner 200 is installed at the bottom of the oven 100 to store, freeze, thaw or ferment the dough. In addition, bread baked in the oven 100 may be warmed. A plurality of conditioners 200 may be formed according to an embodiment, and in this case, the plurality of conditioners 200 may be vertically or horizontally disposed. Wheels may be formed at the bottom of the conditioner 200, and the wheels may be used to facilitate movement of the confectionery and bakery apparatus 10 including a steam container. In addition, depending on the embodiment, the oven 100 and the conditioner 200 may be formed to be detachable, and the up and down positions of the oven 100 and the conditioner 200 may also be changed.

In addition, although FIG. 1 shows a confectionery baker 10 including an oven 100 and a steamer equipped with a conditioner 200, depending on the embodiment, various confectionery bakery devices are added to include a steamer. Confectionery bakery device 10 can be implemented.

2 and 3 show an oven according to an embodiment of the present invention.

2 and 3, the oven 100 according to an embodiment of the present invention includes a main body 110, an oven door 120, an upper heater 130 and a steam container 140.

The oven body 110 has a baking chamber 111 formed therein and one side is formed in an open shape. On the side surface of the inner circumferential surface of the oven body 110, a plurality of mounting modules 112 capable of mounting a tray t for accommodating dough or the like may be formed to be paired at predetermined intervals.

The oven door 120 is installed to be opened and closed in the opening of the oven body 110, and at least one region may be formed of transparent heat-resistant glass so that the user can check the manufacturing state of the bread.

The upper heater 130 is disposed on the baking chamber 111 inside the oven body 110 to supply heat to the baking chamber 111. The oven 100 of the present invention, by including two heaters on the upper and lower portions of the baking chamber 111, including the lower heater to be described later, can minimize the temperature difference between the upper and lower portions of the baking chamber 111, thereby producing high quality bread. Can be.

The steam container 140 is disposed under the baking chamber 111 to provide steam to the dough. As described above, the steam container 140 may include a lower heater.

4 shows a steam container according to an embodiment of the present invention.

4, the steam cylinder 140 according to an embodiment of the present invention includes a steam cylinder body 141, a water supply pipe 142, a drain pipe 143, a lower heater 144, a heat insulating member 145, and Dispersion plate 146 may be included.

The steam cylinder body 141 is disposed under the baking chamber 111 and accommodates water on the inner circumferential surface. A guide member 141-1 for supporting the dispersion plate 146 and guiding the movement of water on the inner circumferential surface may be protruded from the inner circumferential surface of the steam cylinder body 141.

The water supply pipe 142 is formed in connection with the steam cylinder main body 141 to supply water, and a solenoid valve (not shown) for controlling the humidity inside the oven by controlling the supply of water is formed, and a predetermined number of nozzles on the outer circumferential surface (142-1) is formed at regular intervals and the water supplied through the nozzle is sprayed.

The drain pipe 143 is connected to the steam cylinder body 141 to discharge water inside the steam cylinder body 141. At least one area of the water supply pipe 142 and the drainage pipe 143 may further include a vortex-generating pipe or a foreign material removal device, which will be described later.

The lower heater 144 is disposed under the steam cylinder body to supply heat. Oven 100 of the present invention is arranged with the lower heater 144 near the steam cylinder main body 141 to increase the steam generation effect and is configured together with the upper heater 130 described above, the heat supply efficiency of the oven 100 Can increase.

The heat insulating member 145 is disposed under the lower heater 144 and prevents heat from the lower heater 144 from being transferred to the lower portion of the steam container 140. The heat insulating member 145 may be formed of a structure that blocks heat, such as a ceramic material, and prevents heat from the lower heater 144 from being transferred to the lower conditioner 200 or the outside by placing the heat insulating member 145. Can be.

The dispersing plate 146 is disposed on the upper portion of the steam cylinder body 141, and heat generated from the lower heater 144 and steam generated by the steam cylinder 140 are distributed to the baking chamber 111 to be uniformly supplied. A plurality of through holes 146-1 are perforated so as to be possible.

Figure 5 shows a cross-sectional view of a conditioner according to an embodiment of the present invention, Figure 6 shows an internal perspective view of the hot air circulation module of the conditioner according to an embodiment of the present invention.

5 and 6, the conditioner 200 according to an embodiment of the present invention includes a conditioner body 210, a conditioner door 220, a heat supply module 230, a receiving module 240, a hot air circulation module ( 300) and a fixed support 400.

The conditioner body 210 has an accommodation space formed therein, and one side is formed in an open shape. The conditioner door 220 is installed to be opened and closed in the opening of the conditioner body 201, and at least one region may be formed of heat-resistant glass. The heat supply module supplies heat to the interior of the conditioner 200. The heat supply module 230 may blow hot air into the conditioner 200 or supply heat to the inside of the conditioner 200 including a heating wire. The receiving module 240 accommodates a shelf containing dough or bread, and may be formed so that a plurality of them are paired at predetermined intervals. The hot air circulation module 300 circulates hot air supplied from the heat supply module 230.

The fixed support 400 is formed in at least one region of the heat supply module 230, the receiving module 240, and the hot air circulation module 300 to respond to heat changes and reduce vibration. The fixed support 400 is formed in a region where the heat supply module 230 or the receiving module 240 and the hot air circulation module 300 are combined with other components to prevent weakening of the coupling between the components due to heat, and each It is a structure that strengthens the bonding between the structures.

The hot air circulation module 300 is formed on the inside of the conditioner 200, and is formed on the upper duct 331 that flows the upper air therein, and on the lower portion inside the conditioner 200, and inside the upper duct 331. It is formed between the lower duct 332 and the upper duct 331 and the lower duct 332 for discharging air, inside the central duct 333, the lower duct 332 for discharging the internal air of the upper duct 331, and It is formed in at least one area of the inside of the central duct 333 and the filter 334 for preventing foreign matters from flowing into the suction fan 335 and the filter 334 for introducing air into the hot air circulation unit 330. It can be formed by the air quality meter 336 is formed.

5 and 6, the upper duct 331 is located near the heat supply module 230 to flow hot air or dry wind discharged from the heat supply module 230. At this time, by driving the suction fan 335, it is possible to control the amount of heat or dry wind flowing in. Thereafter, by sending heat or dry wind to the central duct 333 and the lower duct 332, the thermal efficiency inside the conditioner 200 and the quality of the material can be homogenized.

The air quality meter 336 includes a body including a first display window and a second display window, a first air quality display member formed in the first display window, and a first air quality display member formed in the second display window. The first air quality display member has a visually constant rate of change when the level of fine particles in the air is higher than a set value, but the rate of change is greater than the rate of change of the second air quality display member. In addition, the first air quality display member includes a charged non-woven fabric, and the second air quality display member includes a non-charged non-woven fabric.

7 shows a fixed support according to an embodiment of the present invention, and FIGS. 8 and 9 show a partial cross-sectional view of the fixed support according to an embodiment of the present invention.

7 to 9, the fixed support 400 according to an embodiment of the present invention may be formed of a ball 410, a front plate 420 and a back plate 430.

The ball 410 is formed as a plurality of rotary contact members and is in contact with the surface of another object. The ball 410 may use balls 410 of various sizes according to the intended use, and the number and location of the balls 141 may be arbitrarily changed. The ball 410 is formed of an elastic material that maintains elasticity even at high temperature and high pressure.

The front plate 420 is formed of an elastic material, and a ball seating hole through which the ball 410 is seated is formed. At least one edge side of the front plate 420 is formed with an inclined surface, so that even if both edges of the fixed support portion are bent due to vibration or thermal deformation, the front plate and the ball are in close contact with the ground or structure on the surface of another object. To maintain. The front plate 420 is formed with a ball seating hole 421 on which the ball 410, which is a rotary contact member, can be seated. The ball seating hole 421 is formed through the front plate 420 and is formed in an inclined funnel shape in which the diameter is reduced in the front direction from the rear side of the front plate 420 to prevent the ball 410 from coming off. Therefore, a part of the ball 410 is made of a structure exposed to the front of the front plate 420. At least one region of the front plate 420 may be formed to be inclined compared to other regions.

The back plate 430 is in close contact with the back side of the front plate 420 to prevent the ball 410 from being separated from the rear side of the front plate 420. A ball seating groove 431 in which the ball 410 is partially seated is formed on the front surface of the back plate 430. When the front plate 420 and the back plate 430 are integrally assembled by such a structure, the ball 410 is stably positioned between the front plate 420 and the back plate 430.

The fastener 440 may be a commonly used fastening means, and may be combined with various coupling members such as bolts. Through the fastener 440, the fixed support 400 can be securely fixed to another object or structure. The shape and position of the fastener 440 can be arbitrarily changed.

Referring to FIG. 7, the fixed support 400 has technical features in the shape of the lower surface, that is, the front plate 420 directly contacting the ground or the structure, and the horizontal and inclined surfaces are formed in the front plate 420.

The horizontal surface is formed in the center of the fixed support 400, and forms a flat shape parallel to the ground or the structure to be installed. Since the horizontal surface corresponds to the area adjacent to the fastener 440, the temperature is increased by the fact that the deformation due to vibration or heat does not occur significantly compared to the edge of the fixed support 400 and is adjacent to the fastener 440. This is because it can maintain a close contact with the ground or the structure even if it is.

Meanwhile, the inclined surface has an inclined shape, and is inclined toward each corner of the front plate 420. That is, the inclined surface may be formed with an inclination toward each corner facing each other when the fixed support 400 is a square. This is because when the deformation occurs due to vibration or heat, since the deformation amount of the edge of the fixed support 400, in particular, the edges of both sides is the largest, the slope is formed in the area where deformation occurs most in consideration of deformation. Thus, even if the front plate 420 of the fixed support 400 contacting the ground or the structure is thermally deformed and both corner portions are bent, the inclined surface and the horizontal surface can remain in close contact with the connected structure or ground. That is, even when deformed due to vibration or heat, the front plate 420 is tightly adhered to each other, so that the frictional force increases with each other, so that the vibration is reduced because the vibration characteristics are not significantly changed.

10 is a view for explaining an apparatus for measuring power consumption according to an embodiment of the present invention.

Referring to FIG. 10, the used power measuring device 900 may determine which electronic device operates by receiving power from the main supply line A by sensing the current flowing through the main supply line A. The power measuring device 900 may be formed in at least one region of the main supply line (A). In one embodiment, the oven 100 and the conditioner 200 may be formed to receive power from one main supply line (A).

The main supply line A may mean a power supply line that supplies power to a plurality of electronic devices (eg, the oven 100 and the conditioner 200). In one embodiment, the main supply line (A) may have a plurality of connection points (x, y) that can be connected to the oven 100, the conditioners 200. The main supply line (A) may be a power strip of various types in which multiple tabs or a plurality of electronic devices are connected.

The apparatus 900 for measuring power consumption of the present invention can detect whether or not the electronic devices are operated without installing a separate sensor in each of the plurality of electronic devices (eg, the oven 100 and the conditioner 200). That is, it is possible to detect whether a plurality of electronic devices are operating by sensing only a current change flowing in the main supply line (A).

In one embodiment, the used power measuring device 900 changes the current of the main supply line A in the time domain and / or the frequency domain based on the current sensed through the current sensor (not shown) formed in the main supply line A Can be analyzed. Based on the analysis result, it is possible to determine electronic devices that operate by receiving power from the main supply line (A). According to an embodiment of the present invention, the unique power characteristics of each of the electronic devices (eg, the oven 100 and the conditioner 200) are identified in advance, and sensors are installed on a bus bar that is a contact point of each electronic device. Operation can be determined. The inherent power characteristics of the electronic device may include a current change pattern of the main supply line (A) when the electronic device operates by receiving power from the main supply line (A). For example, the intrinsic power characteristic may include a phase change and a phase noise in a transient state at the moment when power is supplied. Phase noise is formed around the frequency principal component of the current applied to the electronic device. The frequency main component of the current may mean a component corresponding to a frequency whose current value represents a peak value. A circuit having phase noise as a main specification includes an oscillator, and in the oscillation circuit, 'phase noise' is a proper noun and is defined as a voltage ratio from a center frequency to a specific frequency (off-set frequency). The center frequency may mean a frequency at which a current value represents a peak value.

According to an embodiment, a frequency component around a center frequency may be used as a natural power characteristic of an electronic device. When the power consumption measuring apparatus 900 according to an embodiment detects the operation of the electronic device, it is possible to reduce distortion caused by noise by using a phase noise analysis method that extracts and distinguishes only the frequency components around the center frequency.

According to the present invention, even if a plurality of electronic devices (for example, the oven 100 and the conditioner 200) are not provided with sensors, each electronic device uses only sensors installed on the main supply line A to which the electronic devices are connected. By determining whether it works, it is possible to calculate the approximate amount of electricity used.

11 is a view showing the internal configuration of a power measuring apparatus 900 according to an embodiment of the present invention.

Referring to FIG. 11, the apparatus for measuring power consumption 900 may include a measurement module 910, a storage module 920, and a determination module 930.

The measurement module 910 measures the current of the main supply line A that supplies power to the oven 100 and the conditioner 200. The measurement module 910 according to an embodiment should be able to withstand a large current and should be easy to install. Therefore, the measurement module 910 may be a Rogowski coil, a Hall sensor, or the like. According to one embodiment, the measurement module 910 may be connected to a shunt (Shunt) of the capacitor to the output terminal in order to more clearly distinguish the current change of each electronic device. Since the impedance (Z) of the capacitor is Z = 1 / jwC, the voltage decreases by acting similar to the ground at high frequencies, and only the voltage at low frequencies can be measured. At this time, if the capacitance of the capacitor is too large, it is necessary to select an appropriate capacitor since the rapid change of the current change edge, that is, the high frequency component cannot be confirmed. Therefore, in one embodiment, the capacitor identifies the current change of the electronic device in which the change of the current change edge is the largest among the electronic devices that can be connected to the main supply line (A), that is, the electronic device in which the peak current is most clearly distinguished. A suitable capacitor can be selected.

The storage module 920 may store data indicating a current change pattern of the main supply line A when the oven 100 and the conditioner 200 each operate by receiving power from the main supply line A. That is, the storage module 920 is turned on when each electronic device is connected to the main supply line (A) or operated, or power of an electronic device connected to the main supply line (A) (for example, the oven 100, the conditioner 200) is turned on. If possible, data representing the current change pattern of the main supply line A may be stored. For example, the storage module 920 stores a graph showing a current change pattern of the main supply line A when the oven 100 and the conditioner 200 each operate by receiving power from the main supply line A Alternatively, a characteristic value representing a current change pattern can be stored. For example, the storage module 920 may store at least one of a current change slope in a predetermined frequency section and an offset frequency corresponding to a predetermined current size as a characteristic value representing a unique current change pattern in the frequency domain. Alternatively, for example, the storage module 920 stores at least one of a ratio of a peak current to a rated current, a rated current, and a time when the sensed current change stabilizes as a characteristic value representing a unique current change pattern in the time domain. Can be. Such data may be stored by learning or user input, or may be received and stored from an external device. Further, the storage module 920 may store information necessary for calculating the amount of power used by the electronic device. For example, the storage module 920 may store at least one of rated current, rated voltage, and rated power of each electronic device. For example, the storage module 920 stores the amount of power used by each electronic device for a unit time, so that the amount of power used by each electronic device and a plurality of electronic devices (eg, oven) (100), the conditioner 200 may measure the amount of power used.

The determination module 930 is stored in the current change and the storage module 920 detected through the measurement module 910, when each of the oven 100 and the conditioner 200 operates by receiving power from the main supply line A By comparing the data, an electronic device operating among the oven 100 and the conditioner 200 may be determined. The determination module 930 may control the overall operation of the used power measuring device 900. According to one embodiment, the determination module 930 controls the overall operation of the process of determining electronic devices (eg, the oven 100, the conditioner 200) that operates by receiving power from the main supply line (A). Can play a role. Also, the determination module 930 may serve to control the overall operation of the process of measuring the amount of power used by the plurality of electronic devices.

According to an embodiment, the determination module 930 detects the current flowing through the main supply line (A) by the power measurement device 900 using the measurement module 910, and based on the sensed current, the time domain and / or Alternatively, the current change of the main supply line A in the frequency domain can be analyzed. The determination module 930 may determine an electronic device that operates by receiving power from the main supply line A based on the analysis result. Also, the determination module 930 may determine the amount of power used by the determined electronic device based on the determined operation time of the electronic device and the amount of power used by the determined electronic device for a unit time. The amount of power used by the electronic device may be calculated by multiplying the operation time of the electronic device by the amount of power used by the electronic device for a unit time.

In addition, the determination module 930 may measure the amount of power used by a plurality of electronic devices (for example, the oven 100, the conditioner 200) by accumulating the amount of power used for each electronic politics measured for a predetermined time. The determination module 930 may store the amount of power used by at least one electronic device measured for a predetermined time in the storage module 920.

The determination module 930 may compare the current change detected through the measurement module 910 with data stored in the storage module 920 when the electronic device operates by receiving power from the main supply line A. The determination module 930 may determine the electronic device operating among the plurality of electronic devices by comparing the sensed current change with the data stored in the storage module 920.

The determination module 930 may determine an electronic device that has started to operate based on a change in a transient state at the moment when the electronic device is supplied with power through the main supply line A and operates. The determination module 930 compares the current change in the transient state in which the current supplied through the main supply line (A) changes from the first normal state to the second normal state and data stored in the storage module 920, and among the plurality of electronic devices. It is possible to determine which electronic device is operating. The first normal state may correspond to a state in which the electronic device is not connected to the main supply line (A) or the electronic device is turned off. The second normal state may correspond to a state after the electronic device is connected to the main supply line (A) or after a predetermined time after the power of the electronic device is turned on.

As an example, the determination module 930 may extract a slope of a current change in a predetermined frequency section in consideration of the center frequency of the current supplied through the main supply line (A). The determination module 930 extracts at least one of a slope of a current change in a predetermined frequency section and an offset frequency corresponding to a predetermined current size based on a result of frequency conversion of the detected current change, and stores the extracted value An electronic device operating among the separation module, the cutting module, and the cutting and transferring module can be determined by comparing the data stored in the module. Also, the determination module 930 compares the slope of the current change in the predetermined frequency section and data stored in the storage module by considering the center frequency of the current supplied through the main supply line (A) to separate the module, the cutting module, An electronic device operating among the cut transfer modules may be identified. In addition, the determination module 930, the electronic device operating in the oven 100 and the conditioner 200, based on the operating time and the amount of power used per unit time of the electronic device operating in the oven 100 and the conditioner 200 The amount of power used can be calculated.

12 illustrates a vortex generating pipe according to an embodiment of the present invention.

Referring to FIG. 12, the vortex generating pipe 700 is for forming a helical flow (ie, vortex) in the inflowing fluid, and is formed in at least one region inside the water supply pipe 142 or the drainage pipe 143, and the inflow By generating a helical flow in the fluid to be made, it is possible to make the fluid function more effectively in the water supply pipe 142 or the drainage pipe 143. For example, as the flow path of the fluid becomes longer due to the helical flow, the effect of descaling and the effect of removing compressed air and the like can be further improved.

The vortex generating pipe 700 may include a vortex pipe 710 and a vortex generating portion 720.

The vortex piping 710 is formed in at least one region inside the water supply pipe 142 or the drainage pipe 143, and may provide a space in which a fluid flows and a space in which the vortex generator 720 is disposed. The vortex pipe 710 may be detachably coupled to other pipes of the water supply pipe 142 or the drainage pipe 143, and for this purpose, threads 714 and 714 'are formed inside both ends, in one embodiment It can be detachably coupled to the pipe 142 or the drain pipe 143.

The vortex generator 720 is disposed in an area inside the vortex pipe 710 and may include at least one spiral blade 722 and a circumference 724. Here, the spiral blades 722 may generate at least one of the helical flows of the fluid while rotating when the fluid flows by combining at least one around the rotation axis. In addition, the circumferential portion 724 is in contact with the inner surface of the vortex pipe 710, the outer end of the spiral wing 722 may be coupled. When the spiral blade 722 is rotated through the circumferential portion 724, friction or impact that may occur between the spiral blade 722 and the inner surface of the vortex pipe 710 may be reduced or eliminated.

To this end, the circumferential portion 724 preferably has a shape corresponding to the inner surface of the vortex pipe 710 that the circumferential portion 724 contacts, but is not limited thereto.

In addition, the conduit 712 of the vortex pipe 710 adjacent to the vortex generator 720 (for example, before the vortex generator 720) 712 of the vortex pipe 710 goes toward the vortex generator 720 It can be formed to have a small cross-sectional area. That is, the flow of the fluid may be more concentrated to increase the speed of movement of the fluid, and allow the fluid to flow in the central region of the spiral blade 722. This creates and promotes faster helical flow of fluid, and in particular, when fluid flows to the peripheral region (except the central region) of the spiral blade 722, the chance of contact between the fluid and the spiral blade 722 decreases, thereby It is possible to prevent the problem that the flow is not formed.

On the other hand, the threads 714, 714 'of the vortex pipe 710 protrude to the inside with a predetermined length, and are formed adjacent to the vortex generator 720, so that the vortex generator 720, in particular, the vortex generator 720 ) Can limit movement of the circumferential portion 724. That is, the vortex generator 720 rotates in accordance with the flow of the fluid, and at the same time, the vortex generator 720 moves in the flow direction of the fluid, thereby causing an unintended shock or unintended vortex in the pipe. However, it is possible to prevent movement of the vortex generator 720 through the threads 714 and 714 '.

13 shows a partial configuration of a water supply pipe or a drainage pipe according to another embodiment of the present invention.

13, the water supply pipe 142 or the drainage pipe 143 according to another embodiment of the present invention may further include a foreign material removing device 800 in at least one area, and the foreign material removing device 800 ) May be formed to protrude on the outer circumferential surface of the water supply pipe 142 or the drainage pipe 143.

Sludge or scale may be formed inside the water supply pipe 142 or the drain pipe 143, and in order to remove the sludge or scale, a foreign material removal device (at least one area of the water supply pipe 142 or the drain pipe 143) 800) may be combined. The foreign substance removing device 800 may be formed to protrude on the outer circumferential surface of the water supply pipe 142 or the drainage pipe 143, so that the administrator removes the foreign substance to remove scale or sludge. Can be operated outside the water supply pipe 142 or the drainage pipe 143. Particularly, by forming at least one area of the outer circumferential surface of the chamber case 211a where the foreign matter removal device 800 is formed from a transparent material, a state in which the scale is formed in the water supply pipe 142 or the drainage pipe 143 is formed. You can make it visible to the user.

The debris removal device 800 is installed in one area of the water supply pipe 142 or the drainage pipe 143 to communicate with the water supply pipe 142 or the drainage pipe 143, and the water supply pipe 142 or the drainage pipe 143 The scale formed inside can be removed. When the diameter of the water supply pipe 142 or the drainage pipe 143 is narrowed due to the scale or other residues, the foreign material removing device 800 can prevent the backflow phenomenon and the like by removing the scale. Depending on the embodiment, a plurality of foreign matter removal devices 800 may be formed in the water supply pipe 142 or the drainage pipe 143.

As illustrated in FIG. 13, the foreign matter removing device 800 may include a body part 810, a moving part 820, and an elastic part 830.

Referring to (a) of FIG. 13, the main body 810 may have an outlet 811 formed at one end and an inlet 812 formed at the other end. In addition, an accommodation space is formed inside the main body 810 to accommodate the moving part 820 and the elastic part 830. The outlet 811 may be coupled and communicated with the water supply pipe 142 or the drain pipe 143, and the moving part 820 may enter and exit the pipe through the outlet 811. As shown in (a) of Figure 13, the outlet 811 may be formed in a circular shape, the size of the diameter of the hole formed in the outlet 811 and the size of the diameter of the moving portion 820 to be the same Can be. Through this, even if the moving part 820 reciprocates into the water supply pipe 142 or the drainage pipe 143 through the outlet, fluid inside the pipe may not be introduced into the body part 810. The inlet 812 is a place where the moving part 820 located outside the body part flows into the body part 810 before the user applies a force. 13 (a), a jaw is formed in the inlet 812 to limit the movement distance of the moving part 820.

The moving part 820 is disposed inside the body part 810, and may reciprocate along the width direction of the body part 810. As illustrated in FIG. 13, a locking jaw 821 may be formed in at least one region of the outer circumferential surface of the moving part 820, and the locking jaw 821 and the elastic part 830 may be combined to move the moving part 820. And the elastic part 830 may be interlocked with each other. In addition, by engaging the outlet 811 of the main body portion 810, the locking jaw 821 can adjust the length of the moving portion 820 inserted into the water supply pipe 142 or the drainage pipe 143 to a certain length. have.

In addition, as illustrated in FIG. 13, a scale removing plate 822 may be formed at an end connected to the inside of the water supply pipe 142 or the drainage pipe 143 among both ends of the moving part 820, and the opposite end The pressurizing portion 823 receiving the user's force may be formed. The pressing portion 823 may be formed in a shape having a large surface area in order to sufficiently receive the user's power. In one embodiment, the pressing portion 823 may be formed in a form similar to a push button of the urinal, and through this, even a general person who is not an expert can easily operate the apparatus for removing foreign substances of the present invention.

The scale removing plate 822 is a portion in direct contact with the scale formed inside the water supply pipe 142 or the drainage pipe 143, and as shown in FIG. 13, may have a large surface area. Through this, even when the scale is widely formed inside the water supply pipe 142 or the drainage pipe 143, the scale can be easily removed. However, this is an exemplary form, and the scale removing plate 822 may be formed in various forms of the scale removing plate 822 according to embodiments such as a brush shape, an awl shape, and a circular or polygonal shape having a large surface area. Can be.

In one embodiment, the scale removing plate 823 may be omitted, and in this case, one end of the moving part 820 may serve as the scale removing plate 823.

The elastic portion 830 is coupled to the moving portion 820, and may perform elastic movement in conjunction with the reciprocating motion of the moving portion 820. The elastic part 830 is a configuration that maintains the moving part 820 in a predetermined position, and may be formed of an elastic body. That is, when the external force is applied, the elastic part 830 enables movement of the moving part 820 into the water supply pipe 142 or the drainage pipe 143 while being contracted, and returns to the original state when the external force is removed. Accordingly, the moving unit 820 is returned to the original state. The elastic portion 830 may be formed of a spring, as shown in (b) of FIG. 13, but this is an example, and may be formed of various materials having excellent deformation and resilience, such as rubber or silicone, according to an embodiment. .

In one embodiment, the debris removal device 800 may be removable from the water supply pipe 142 or the drainage pipe 143. To this end, the water supply pipe 142 or the drainage pipe 143 may further include a coupling part (not shown) coupled with the foreign material removal device 800. For example, after the foreign material removal device 800 forms a screw groove (not shown), the coupling part (not shown) is usually shielded using a stopper, and then in the water supply pipe 142 or the drain pipe 143 When removing the scale, the user can remove the scale after the foreign matter removal apparatus of the present invention is coupled to the coupling portion 800.

Looking at the operation of the debris removal device 800 according to an embodiment of the present invention, first, as shown in Figure 13 (a), a scale may occur in the water supply pipe 142 or the drain pipe 143. Next, as shown in Figure 13 (b), the user presses the pressing portion 823 of the foreign material removing device 800 of the present invention, the scale removing plate 822 pushes the scale while supplying the scale to the water supply pipe 142 or drain pipe 143 can be effectively removed from the inner wall.

14 and 15 show a hot air fan according to an embodiment of the present invention.

The confectionery bakery apparatus 10 including a steam container according to an embodiment of the present invention further includes a hot air fan 1 inside the oven 100 or the conditioner 200. The hot air blower 1 is configured to disperse vertically rising steam generated in the stippler 140 in the horizontal and horizontal directions of the oven 100. Through the hot air blower 1, the steam is evenly spread throughout the oven 100. Can be. In addition, the hot air fan (1) is also installed inside the conditioner 200, it is possible to disperse the heat of the heat supply module 230 in the horizontal direction or up and down vertical direction, through which the heat is evenly distributed throughout the conditioner 200 Can be. A plurality of hot air blowers 1 may be formed inside the oven 100 or the conditioner 200.

The hot air blower 1 according to an embodiment of the present invention includes a main body housing 10, a first filter 20, a moving housing 30, a second filter 40, a protruding housing 50, and a flow. It includes a member (60). The body housing 10 includes a fan 11, a fan driving motor 13, and a heating coil 15.

The fan 11 is a portion that causes wind, and the fan driving motor 13 rotates the fan 11, and the heating coil 15 is configured to increase the temperature of air flowing from the fan 11 . Filter seating grooves 17 are formed in the air intakes 19 on both sides of the body housing 10 to be sucked into the fan 11 to suit its shape. The first filter 20 has a shape corresponding to the filter seating groove 17, and is coupled to the filter seating grooves 17 formed on both sides of the main body housing 10, and in the outside air supplied to the fan 11 It filters out foreign substances. The first filter 20 may be a commonly used air purification filter. The movable housing 30 is formed with a hollow tube having a cross-sectional size of the main body housing 10, so that one side of the hollow tube is coupled to the outside of the main body housing 10, and the other side of the hollow tube is fixed to the outer peripheral surface of the hollow tube 31 ) Is protruding. The second filter 40 is inserted in the direction opposite to the direction in which the fixing protrusion 31 of the moving housing 30 is located and seated on the fixing protrusion 31, and the outside air filtered once by the first filter 20 By filtering once more, it is possible to supply clean hot air from which foreign substances are removed to the human body. The protruding housing 50 extends in a direction opposite to the direction in which the main body housing 10 of the moving housing 30 is located, bends in the direction in which the user's body is located, and is opposite to the side where the moving housing 30 is located. Each end is rotatable at the end of the side, and includes a plurality of wing parts 51 that control the amount of wind. The wing portion 51 has a shape of a wind direction adjustment blade that controls the direction of the wind attached to the outlet of a generally used air conditioner or a warm air fan, and each can be rotated to control the direction and amount of hot air. Then, the annular lamp ring 53 is formed on one end surface of the side where the wing part 51 of the protruding housing 50 is located, and the lamp ring 53 is further provided with an ultraviolet lamp 70 to be coupled to it. The inside air of the oven 100 or the conditioner 200 is disinfected.

The flow member 60 moves relative to the moving housing 30 so as to move forward and backward from the main housing 10, the first gear 61, the second gear 62, the rotating shaft 63, and the rotation A motor 64 and a control unit 65 are included. The first gear 61 is coupled to the upper portion of the moving housing 30, and is disposed in a long straight shape in the longitudinal direction of the moving housing 30. The second gear 62 is geared with the first gear 61 and has a circular shape. The rotating shaft 63 is vertically coupled to the second gear 62 and rotates together with the second gear 62. The rotating motor 64 is combined with the rotating shaft 63 to rotate the rotating shaft 63.

The hot air control module 65 rotates the rotating motor 64 forward to move the moving housing 30 from the main body housing 10 to move the protruding housing 50 away from the main body housing 10, or rotate By rotating the motor 64 reversely, the protruding housing 50 is retracted so that the protruding housing 50 is moved to move closer to the main housing 10.

The confectionery and bakery apparatus 10 including a steam container according to an embodiment of the present invention may further distribute the steam evenly inside the oven 100 including the hot air fan 1 and the dispersing plate 146. In addition, even in the case of the conditioner 200, the hot air can be more evenly distributed inside the conditioner 200, including the hot air fan 1 and the hot air circulation module 300.

Although described above with reference to embodiments, those skilled in the art understand that various modifications and changes can be made to the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. Will be able to.

10: confectionery bakery apparatus including a steam container
100: oven
200: conditioner
300: hot air circulation module
400: fixed support
700: vortex generating piping
800: foreign matter removal device
900: use strategy measuring device

Claims (2)

Oven to bake bread by heating; And
It is installed in the lower portion of the oven and includes a conditioner to freeze, thaw or ferment the dough or to warm the bread baked in the oven,
The oven,
An oven body having one side opened; An oven door installed to be opened and closed in an opening of the oven body; An upper heater disposed above the baking chamber inside the oven body to supply heat; It is disposed under the baking chamber and includes a steam container to provide steam,
The steam barrel,
A steam cylinder body disposed under the baking chamber and receiving water on an inner circumferential surface; A solenoid valve is formed in connection with the steam cylinder to supply water, and controls the humidity inside the oven by controlling the supply of water, and a predetermined number of nozzles are formed on the outer circumferential surface at regular intervals and supplied through the nozzle Water supply pipe to which the sprayed water is sprayed; A drain pipe formed in connection with the steam cylinder to discharge water inside the steam cylinder; A lower heater disposed under the steam cylinder to supply heat; An insulating member disposed under the lower heater and preventing heat from the lower heater from being transferred to the lower portion of the steam cylinder; And a distribution plate that is disposed on the steam cylinder body and has a plurality of through holes perforated so that heat from the lower heater and steam generated by the steam cylinder are distributed and uniformly supplied to the baking chamber. And
The conditioner,
A conditioner body having one side opened; A conditioner door installed to be opened and closed in an opening of the conditioner body; A heat supply module supplying heat to the interior of the conditioner; A receiving module accommodating a shelf containing dough or bread; A hot air circulation module circulating hot air supplied from the heat supply module; And it is formed in at least one area of the heat supply module, the receiving module and the hot air circulation module includes a fixed support for reducing the vibration while responding to heat changes,
The hot air circulation module is formed on the inside of the conditioner, the upper duct for introducing the air of the upper into the interior; A lower duct formed at a lower portion inside the conditioner and discharging the internal air of the upper duct; And a central duct formed between the upper duct and the lower duct to discharge internal air of the upper duct. A filter formed in at least one of the inside of the lower duct and the inside of the central duct to prevent foreign matter from entering; A suction fan for introducing air into the hot air circulation module; It is formed of an air quality meter formed in at least one area of the filter,
The fixed support portion includes a plurality of balls contacting the surface of another object; A front plate formed of an elastic material and having a ball seating hole on which the ball can be seated; And a rear plate that is in close contact with the rear surface of the front plate and prevents the ball from coming off the rear side of the front plate, wherein a ball seating groove is formed on the front surface of the rear plate to partially seat the ball. , At least one edge side of the front plate is formed with an inclined surface, so that even if both edges of the fixed support are bent by vibration or thermal deformation, the front plate and the ball are in close contact with the ground or structure on the surface of another object. Maintain,
The oven and the conditioner are supplied with power from one main supply line, further comprising a power measurement device that is formed in at least one area of the main supply line to measure the power consumption,
The used power measuring device,
A measuring module measuring a current of the main supply line supplying power to the oven and the conditioner; A storage module for storing data representing a current change pattern of the main supply line when each of the oven and the conditioner is operated by receiving power from the main supply line; And when each of the oven and the conditioner is operated by receiving power from the main supply line, determining a current change detected through the measurement module and data stored in the storage module from among the oven and the conditioner. Includes a judgment module,
The determination module extracts at least one of a slope of a current change in a predetermined frequency section and an offset frequency corresponding to a predetermined current size based on a result of frequency conversion of the sensed current change, and extracts the extracted value to the storage module By comparing with the stored data to determine the electronic device operating among the oven and the conditioner,
The determination module determines an electronic device operating among the oven and the conditioner by comparing the current change slope of the predetermined frequency section and data stored in the storage module determined by considering the center frequency of the current supplied through the main supply line and,
The determination module calculates the amount of power used by the electronic device operating in the oven and the conditioner based on the operating time and the amount of power used per unit time of the electronic device operating in the oven and the conditioner,
The water supply pipe or the drain pipe further includes a vortex-generating piping formed in at least one region, wherein the vortex-generating piping includes a vortex piping through which fluid flows; And a vortex generating unit disposed in an area inside the vortex pipe to generate vortex of the fluid, wherein the vortex generating unit comprises: at least one spiral wing coupled around a rotation axis; And a circumferential portion in contact with the inner surface of the vortex pipe and fixedly coupled to the spiral blade,
Further comprising a foreign matter removal device formed in at least one area of the water supply pipe or the drainage pipe,
The oven or the inside of the conditioner further includes a hot air fan,
The fan is a fan that causes wind; A fan driving motor that rotates the fan; A heating coil that increases the temperature of the air flowing from the fan; And a body housing accommodating the fan, the fan driving motor, and the heating coil,
The hot air fan is coupled to an inlet of the main housing in which air is supplied to the fan, and includes a first filter to filter out foreign substances contained in the air supplied to the fan; A hollow tube having a cross-sectional size of the main body housing is formed so that one side of the hollow tube is coupled to the outside of the main body housing, and the other side includes a moving housing including a fixed protrusion protruding in the center direction to the outer peripheral surface of the hollow tube; A second filter which is inserted in the direction opposite to the direction in which the fixed protrusion of the moving housing is located, seated on the fixed protrusion, and filters foreign substances contained in air generated in the main housing once more; The body housing of the movable housing extends in a direction opposite to the direction in which the body housing is located, and is bent in a direction in which the user's body is located, and each of the movable housing is rotatable to the end of the opposite side of the side where the movable housing is located, and thus the amount of wind Protruding housing comprising a plurality of wing parts to adjust the; Further comprising a flow member for moving the moving housing relative to move forward and backward from the body housing,
The flow member,
A first gear coupled to an upper portion of the movable housing and arranged in a straight shape in a lengthwise direction in the longitudinal direction of the movable housing; A circular second gear gear-engaged with the first gear; A rotating shaft coupled to the second gear and rotating together with the second gear; A rotating motor coupled to the rotating shaft to rotate the rotating shaft; An ultraviolet lamp forming an annular lamp ring on one end surface of a side where the wing portion of the protruding housing is located, coupled to the lamp ring, and disinfecting the air inside the oven or the conditioner; The rotating motor is rotated forward to move the moving housing away from the main body housing to move the protruding housing away from the main body housing, or by reversing the rotating motor to retract the protruding housing so that the protruding housing is the main body. Confectionery bakery apparatus comprising a steam barrel, including a hot air control module for controlling to move to move closer to the housing.



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