KR101847647B1 - Fryer unit and air flow system - Google Patents

Abstract

Disclosed are a fryer unit and an air flow system comprising: a wall surface located more closely toward a heat source unit compared to a vertical surface of a front cover and facing a control unit in a front surface; a passage formed on the wall surface to introduce the outside air; and an induction jacket installed at an upper part of the control unit to change the flow of the flowing air to the front part of the control unit. The present invention can provide a fryer which reduces heat effects on the fryer control unit and reduces deterioration of the performance and durability of the control unit.

Description

[0001] Fryer unit and air flow system [0002]

The present invention relates to a fryer unit and an air flow system that prevents heat generated from a heat source from being transmitted to the fryer front portion.

The fryer is designed to cook the food by heating the oil through the heat source after filling the oil in the oil tank. Depending on the heating source, the type can be classified according to the heat source, such as a gas type which heats the combustion heat of the burner by heat exchange, an electric type which puts the heater into the oil tank or the pipe, or a method using a ceramic plate. The fryer is provided with a heat source for heating the oil of the oil tank, which is made to be able to store and discharge the oil in common regardless of the type of the heat source, in the oil tank or outside, and the control unit for controlling the operation of the fryer is provided, It is placed mainly in the department.

The control unit applied to a recent fryer has been improved by being equipped with a controller that can control the temperature of the power source and the oil or more actively control the heat source efficiency, the user convenience and the safety beyond the simple power source control, The heat of the high temperature generated from the oil tank or the heat source is transmitted to the operation part of the front side, which affects performance and durability.

It has been suggested that the position of the control part be placed at the lower front part of the product so as to receive less heat or to increase the product depth and increase the space between the control part and the heat source and oil tank. However, in the former case, It is difficult to solve the problem that the operability is deteriorated and the size of the product is increased in the latter case. Accordingly, there is a need for a mechanism that can be operated without bending the waist by placing the position of the operating part on the upper part, and preparing for the performance and durability of the operating part due to the heat effect.

Patent Document 1: Korean Published Patent Application No. 10-2003-0010295 (Published February 5, 2003)

Patent Document 2: Korean Patent Laid-Open Publication No. 10-2004-0026317 (Published March 31, 2004)

Patent Document 3: Korean Published Patent Application No. 10-2010-0004317 (published on April 27, 2010)

One of the technical problems of the present invention is to allow the operation portion to be installed on the upper portion of the fryer without increasing the size of the product of the fryer. And the problem that the heat generated from the fryer product is transmitted to the front portion and the operation portion of the fryer is improved.

According to the present invention, the above-mentioned objects can be accomplished by providing a plasma display panel comprising: a wall surface which is positioned to enter a heat source portion as compared with a vertical surface of a front cover, A passage formed on the wall surface to introduce outside air; And an induction jacket installed at an upper portion of the operation portion to change the flow of the flow of air to the front portion of the operation portion.

According to an embodiment of the present invention, the front cover is divided into an upper portion and a lower portion, and the rear cover is attached to the rear surface of the lower portion with a space so as to form a flow path, .

According to an embodiment of the present invention, a housing for embedding an operating portion is provided between an upper portion and a lower portion of a front cover. The housing includes a horizontal surface bent in the direction from the lower end of the front cover toward the heat source portion, . ≪ / RTI >

According to the embodiment of the present invention, the induction jacket may include an inlet for introducing the flowing air introduced into the passage of the wall surface and an outlet for diverting the flowing air passing through the induction jacket to the front of the operation portion.

According to the present invention, the above-described objects are achieved by providing an air conditioning apparatus for a vehicle, comprising: a front cover which is located at a position closer to a heat source unit than a vertical plane of the front cover, And the air flow system of the fryer unit for guiding air from the rear face to the induction jacket and for directing the flow of air through the induction jacket to the front face portion of the operation portion to the front face portion of the operation portion.

According to an embodiment of the present invention, the front cover includes a housing in which the operating portion is embedded in the front cover, and may be configured to bring the flowing air into contact with the rear face of the operating portion embedded in the housing and the front portion.

According to the embodiment of the present invention, a flow path is formed between the lower end portion of the operating portion and the housing to introduce cold flow air of the surrounding outside air into the space between the operating portions and a vent hole is provided behind the operating portion, To the surface.

The present invention provides a fryer with improved user-friendliness because the position of the operating portion can be placed at an operable position without bending the waist without increasing the size of the existing fryer product.

The present invention provides a fryer that reduces the heat effect on the fryer operating portion and reduces the performance and durability of the operating portion.

Fig. 1 is a schematic view of a fryer product manufactured such that the operating portion is relatively lowered.
2 is an illustration for explaining a fryer unit according to an embodiment of the present invention.
Figure 3 is an illustration illustrating a fryer unit and an air flow system in accordance with an embodiment of the present invention.
4 is an explanatory view showing an air flow state in a fryer unit and an air flow system according to an embodiment of the present invention.
FIG. 5 is another explanatory view showing an air flow state in the fryer unit and the air flow system according to the embodiment of the present invention.

Hereinafter, a fryer unit and an air flow system according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 is an illustration of a gas fryer, among other fryer products. As shown in Fig. 1, the gas fryer A comprises a oil tank B for containing oil, and a heat exchange tube C for heating the oil to raise the oil temperature. The oil tank B is supported by the bottom supported by several legs. In many cases, the height of the oil tank (B) is set to a reference height at which the user can see the inside of the oil tank (B) from above because of work and ease of use. The gas fryer A sends the combustion heat of the burner to the heat exchange tube C so that the temperature of the oil is increased by heat exchange with the oil contained in the oil tank and the combustion gas generated by the burning of the burner is discharged to the exhaust port H. [ The operation unit D provided on the front surface of the fryer main body may include a controller for controlling the power source of the fryer, the oil temperature, a controller unit for checking the operation and temperature of the heat source, and the like by a program.

Fig. 1 illustrates a gas fryer using a gas burner as a heat source. However, except for the heat source used, various types of fryers heat the oil in the oil tank. When the oil temperature of the oil tank becomes high, There is a common point in that heat conduction is concentrated.

Referring to FIG. 1, the position of the operating part D is relatively lower with respect to the front part of the fryer. When the height of the oil tank of the fryer can be seen from above the oil tank (B), it is convenient because it is easy to operate without bending the waist when the upper portion is higher than the lower portion in the user's operation convenience through the operation portion (D) The high temperature of the oil tank B can be transmitted to the operation portion D and the performance and the durability of the oil tank B may be deteriorated as a result of which the operation portion D is disposed at the lower portion of the oil tank B, ), It is necessary to sit and / or bend the waist so that the convenience of operation is eliminated.

The fryer unit and the air flow system according to the embodiment of the present invention enable the operation unit to be relocated to a position where the operation unit can be conveniently operated without increasing the size of the existing fryer and to prevent the heat from being radiated from the oil tank or heat source To reduce the durability degradation caused by the heat. The present invention can be configured as shown in Figs. 2 and 3, for example.

In some illustrative aspects of the present invention, the heat source 120 and the oil bath 110 may be used interchangeably as a 'heat source'. When the gas is used as a heat source in the fryer field, the 'heat source' may be included as a 'heat source' in the oil tank and the burner.

2 is an illustration for explaining a fryer unit according to an embodiment of the present invention. Figure 3 is an illustration illustrating a fryer unit and an air flow system in accordance with an embodiment of the present invention.

2 and 3, the fryer unit according to the present invention is located on the heat source side compared to the vertical face of the front cover 220 of the fryer 100 and has a wall surface 223 facing the operating unit 240 A passage 223a formed in the wall surface 223 for introducing the outside air a1 and an induction jacket 230 installed in the upper portion of the operating portion 240 for changing the flow of the flowing air and sending the flowing air in the Fw1 direction, ). ≪ / RTI >

The rear cover 210 may be constructed by mounting along a front cover 220, which is a front portion of a heat source including the heat source 120 and the oil vat 110. Preferably, the rear cover 210 can be selected from materials having good heat shielding ability that can shield heat conducted from the heat source portion.

The front cover 220 forms the front portion of the fryer 100. And a flow path may be formed in a space between the rear cover 210 positioned at a front portion of the heat source unit including the heat source 120 and the oil tank 110 so as to induce the inflow of the cold air from the lower portion and the flow to the upper portion. The front cover 220 may be selected from materials that can form the front appearance of the fryer product without additional components or may include surface treatment.

The operation unit 240 may be installed in a buried shape in the direction of the heat source with reference to a vertical part where the front cover 220 is located. Preferably, the operating portion 240 may include a support bracket 241 that can be coupled along the front cover 220. By including the support bracket 241, it is possible to dispose or mount the PCB substrate, the controller and the board, various key buttons, the display, the indicator, etc. constituting the operation unit 240. Since the configuration necessary for the configuration of the electric and electronic circuits of the operation unit 240 is not directly related to the present invention, a detailed description thereof will be omitted.

Preferably, the operating portion 240 may be installed in the housing 225 in a recessed shape. 2 to 4) is introduced between the lower end of the operating portion 240 and the housing 225 to introduce the cool flowing air a1 'in the surrounding outside air into the space between the operating portions 240, Through the vent hole 224 'formed in the rear of the operating part 240 to cool the rear surface of the operating part 240. [

Reference numeral 233 denotes a mounting space for air to be formed in the induction jacket 230. Reference numeral 250 denotes a mounting bracket for mounting and supporting the operation unit 240 in the housing 225.

A detailed configuration of the fryer unit according to the embodiment of the present invention will be described in detail with reference to FIGS. 2 and 3. FIG.

The front cover 220 can be divided into an upper portion 222 and a lower portion 221 around the housing 225. The rear cover 210 may be attached to the rear surface of the lower portion 221 with a space therebetween to form a flow path to guide the outside air a1 from the lower portion to the passage 223a.

The front cover 220 may include a housing 225 for covering the operation portion 240 between the upper portion 222 and the lower portion 221 of the front cover 220. The housing 225 may have a horizontal surface bent from the upper end of the lower portion 221 of the front cover 220 toward the heat source portion and may include a wall surface 223 positioned in the upper vertical direction from the horizontal surface.

The induction jacket 230 preferably includes an inlet 234a for introducing the flowing air flowing into the passage 223a of the wall surface 223 and an inlet 234b for guiding the flowing air a2 passing through the induction jacket 230 to the front surface And an outlet 234b for changing the direction to the opposite direction.

The rear cover 210 includes a bent portion 212 partially bent as shown in Figs. 2 and 3. The rear cover 210 has a vertical portion facing the prot cover 221 with respect to the bent portion 212 211 and an inclined portion 213 inclined toward a rear portion having a heat source portion. Here, the inclined portion 213 is formed by an asymmetric channel whose lower portion is narrower than the upper portion by the upper inclined portion 213 so that the upper portion is expanded And functions to flow the air a2 into the space of the housing 225 through the hole 224 by increasing the flow amount toward the horizontal surface 221a at the upper end of the lower portion 221 of the front cover 200. [

The rear cover 210 may block the heat flowing from the oil vat 110 and the heat source 120 to the front portion or block the heat flow to the heat source 120 located below the rear cover 210. By the upper inclined portion 213 The extended flow path can be formed to reduce the flow path resistance and to prevent the heat flow toward the front portion of the front cover 220 due to the high heat of the heat source portion.

The front cover 220 may be divided into an upper portion 222 and a lower portion 221 with respect to the housing 225. The lower portion 221 of the front cover 220 can be mounted on the rear surface of the rear cover 210 with a space therebetween and is configured to form the flow path a1 together with the rear cover 210. [

The housing 225 is constituted by a horizontal surface 221a bent in the direction of the heat source at the upper end of the lower portion 221 of the front cover 200 and a wall surface 223 located in the upper vertical direction from the horizontal surface 221a . The lower cold air a1 flows into the housing 225 through the holes 224 to form a flow of the flowing air a2 into the housing and functions to cool the operating portion 240 installed in the housing 225. [

Also, the cold air a1 'around the housing 225 can flow through the vent hole 224' to induce a flow merging with the flowing air a2.

The air flow system of the fryer unit according to the embodiment of the present invention is as follows.

A passageway 223a through which external air flows into the wall surface 223 facing the operating part 240 is formed at the front side of the passageway 223a as it enters the heat source side compared to the vertical face of the front front cover 220 of the fryer 100, The air introduced along the air flow path 223a is guided from the back surface of the operation part 240 to the induction jacket 230 and the flow of air is changed to the front surface direction of the operation part 240 through the induction jacket 230, The flow of the flowing air in the Fw1 direction can be cooled.

The front cover 220 may include a housing 225 for mounting the operation unit 240 on the front cover 220 in a recessed shape. The front cover 220 may include a rear surface of the operation unit 240 embedded in the housing 225, The operating unit 240 can be cooled by contacting the flow air of Fw1.

An example of induction of heat and air flow in the fryer unit and the air flow system according to the embodiment of the present invention will be described in detail as follows.

4 is an explanatory view showing an air flow state in a fryer unit and an air flow system according to an embodiment of the present invention.

The air introduced into the flow path between the front cover 220 and the rear cover 210 flows into the induction jacket 230 along the passage 223a of the wall surface 223 as shown in FIG. 225 or the operating portion 240 embedded in the front portion of the heat exchanger 225 is cooled by the flow of cold air or the heat transmitted from the heat source portion is heat-exchanged.

FIG. 5 is another explanatory view showing an air flow state in the fryer unit and the air flow system according to the embodiment of the present invention.

5, air flows into the induction jacket 230 through the inlet 234a when cold air is introduced along the passage 223a formed in the wall surface 223 of the housing 225. [ The air a2 flowing into the induction jacket 230 flows upward through the vertical part 231 of the induction jacket 230 and is directed upward in the direction of the operation part 240 as the direction changes by the horizontal part 232 And flows to the path of Fw1 flowing out through the outlet 234b. When the direction of the outlet 234b of the flow air a2 is formed in the direction of the front side of the operating portion 240, most of the flowing air a2 passing through most of the passages 223a is concentrated on the front surface portion or the peripheral portion of the operating portion 240 can send.

The heat transmitted to the operation unit 240 can be cooled by itself or can be reduced by itself, so that the performance and durability of the operation unit due to heat can be prevented from deteriorating.

The present invention can provide a fryer with improved user-friendliness because the position of the operating portion can be placed at a position where the user can operate without bending the waist without increasing the size of the fryer product on the basis of the comparison product, It is possible to provide a high-quality fryer that prevents heat transfer of the operating portion and prevents deterioration of performance and durability of the operating portion.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken as limiting of the scope of the inventions. do.

100: Fryer 110: Oyster
120: heat source 210: rear cover
211: vertical part 212:
213: inclined portion 220: front cover
221: Lower part 221a: Horizontal plane
223: wall surface 223a: passage
224: hole 225: housing
230: Induction jacket 231: Vertical section
232: horizontal portion 233:
240: Operation part 241: Support bracket

Claims (7)

A wall surface which is located on the heat source side compared with the vertical surface of the front cover and faces the operating portion on the front side; A passage formed on the wall surface to introduce outside air; And an induction jacket installed at an upper portion of the operation portion to change the flow of the flow air to the front portion of the operation portion,
Wherein the front cover is divided into an upper portion and a lower portion and the rear cover is attached to the rear surface of the lower portion with a space to form a flow path to introduce external air from the lower portion to guide the flow path to the passage, An inlet for introducing the flowing air flowing into the passage, and an outlet for sending the flowing air passing through the induction jacket to the front of the operation portion,
The housing includes a horizontal surface bent in a direction from a lower end of the front cover toward a heat source portion and a wall surface positioned in an upper vertical direction from the horizontal surface, And configured to bring the flow air into contact with the rear face of the operating portion embedded in the housing and the front face center. delete delete delete So that the air flowing in along the passage is guided from the rear surface of the operation portion to the induction jacket. And is configured to change the flow of air through the induction jacket toward the front side of the operation unit and to send the air to the front side of the operation unit.
Wherein the front cover includes a housing in which the operating portion is embedded in the front cover, and is configured to contact the flowing air to the rear face of the operating portion embedded in the housing and the front portion center, wherein the lower end of the operating portion and the housing And a ventilation hole at the rear of the operating portion to introduce the flowing air into the rear surface of the operating portion. The fryer unit Air flow system. delete delete

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