CN216702253U

CN216702253U - Quick-heating cooker

Info

Publication number: CN216702253U
Application number: CN202220065523.4U
Authority: CN
Inventors: 王远飞
Original assignee: Shandong Huachuang Energy Saving Environmental Protection Technology Co ltd
Current assignee: Shandong Huachuang Energy Saving Environmental Protection Technology Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-06-10
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a quick heating cooker which comprises a boiler barrel and a supporting part, wherein the supporting part is fixedly connected with a boiler bottom, and a plurality of heat transfer rods which are connected with the boiler bottom into a whole are arranged on the outer side of the boiler bottom. The cross section of the supporting part is U-shaped and comprises a surrounding plate and a bottom plate, the surrounding plate is circular and is arranged on the outer side of the heat transfer rod, the height of the surrounding plate is larger than that of the heat transfer rod, one end of the surrounding plate can be connected with the outer edge of the pot bottom, and the other end of the surrounding plate is connected with the outer edge of the bottom plate. By adding the heat transfer rod on the pan bottom, on one hand, the heat transfer area is increased, on the other hand, turbulent flow is generated between flame and the pan bottom, laminar flow is eliminated, and the heat transfer coefficient is increased. The supporting part is arranged at the lower part of the pot body, so that the energy-saving effect is further enhanced, and the function of supporting the pot bottom is also achieved.

Description

Quick-heating cooker

Technical Field

The utility model relates to the technical field of kitchenware, in particular to a quick heating cooker.

Background

At present, most of the pots used in daily life are flat bottoms or round bottoms, and the heat transfer areas of the two pots are the bottoms of the pots. The heat energy of the flame is transferred into the pot, and because the pot bottom is smooth, the flame as a high-temperature fluid can generate laminar flow close to the pot bottom to block the heat energy of the flame from being transferred into the pot, so that a large amount of high-temperature flame gas flows out of the pot, great waste is caused, and the energy-saving and environment-friendly strategy of carbon neutralization in China is not met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a quick heating cooker which can greatly enhance the heat transfer power and the flame heat energy utilization rate of the pot bottoms with the same size and effectively save energy.

In order to achieve the purpose, the utility model adopts the following technical scheme:

this use neotype embodiment provides a quick-heating cooking utensil, including a boiler section of thick bamboo and supporting part, boiler section of thick bamboo one end opening, another section seals and forms the bottom of a boiler, supporting part and bottom of a boiler fixed connection, the bottom of a boiler outside still is provided with a plurality of heat transfer stick, heat transfer stick and the perpendicular setting of bottom of a boiler, the cladding of heat transfer stick is in the space of bottom of a boiler and supporting part formation, the heat transfer stick can transmit flame heat energy to inside the boiler section of thick bamboo.

Furthermore, the cross section of the supporting part is U-shaped and comprises a surrounding plate and a bottom plate, the bottom plate is circular, the diameter of the bottom plate is equal to the diameter of the pot bottom, and the surrounding plate is of a circular structure and is arranged along the outer edge of the bottom plate.

Furthermore, a plurality of circular through holes are formed in the bottom plate and are uniformly distributed on the bottom plate to form a flame grid channel, and flames can penetrate through the flame grid channel to be in contact with the heat transfer rod, so that the supporting part not only can play a supporting role, but also does not influence normal heat transfer.

Further, the heat transfer rod is a conical cylinder, and can also be a circular cylinder, a square main body or a triangular prism, and the heat transfer rod can effectively increase the heat transfer area.

Further, the coaming and the bottom plate are integrally formed, so that the overall strength of the pot can be increased.

Furthermore, the enclosing plate is arranged on the outer side of the heat transfer rod, and the height of the enclosing plate is higher than that of the heat transfer rod, so that one end of the enclosing plate can be connected with the outer edge of the pot bottom, and the other end of the enclosing plate is connected with the outer edge of the bottom plate.

Furthermore, the pot body and the supporting part are made of stainless steel materials, and normal cooking requirements can be met.

The utility model has the beneficial effects that:

1. the heat transfer rod is additionally arranged on the pan bottom, so that the heat transfer area is increased, turbulent flow is generated between flame and the pan bottom, laminar flow is eliminated, and the heat transfer coefficient is increased.

2. According to the utility model, the supporting part is arranged at the lower part of the pot body, so that the heat energy of the flame passes through the pot bottom in a concentrated manner, the heat energy of the flame is prevented from being dissipated midway, the energy-saving effect is further enhanced, and the effect of supporting the pot bottom is also achieved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.

FIG. 1 is a schematic view showing the overall structure of a quick heating cooker according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a base plate according to an embodiment of the present invention;

wherein, 1, a boiler barrel; 2. a heat transfer rod; 3. enclosing plates; 4. a base plate; 5. air holes; 6. and a through hole.

Detailed Description

The present disclosure is further described with reference to the following drawings and examples.

It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the utility model as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, unless the utility model expressly state otherwise, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;

for convenience of description, the words "up", "down", "left" and "right" in the present invention, if any, merely indicate correspondence with the directions of up, down, left and right of the drawings themselves, and do not limit the structure, but merely facilitate the description of the utility model and simplify the description, rather than indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Term interpretation section: the terms "mounted," "connected," "fixed," and the like in the present invention are to be understood in a broad sense, and for example, the terms "mounted," "connected," and "fixed" may be fixed, detachable, or integrated; the two components can be connected mechanically, electrically, directly or indirectly through an intermediate medium, or connected internally or in an interaction relationship, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.

In a typical embodiment of the present invention, as shown in fig. 1-2, a quick heating cooker comprises a drum 1 and a support part, wherein one end of the drum is open, the other end of the drum is closed to form a bottom, and the support part is fixedly connected with the bottom and can support the drum. The heat transfer device is characterized in that a plurality of heat transfer rods 2 are arranged on the outer side of the pot bottom, the heat transfer rods 2 are perpendicular to the pot bottom, the heat transfer rods 2 and the pot bottom can be integrated or separated, and the heat transfer rods 2 are wrapped in a space formed by the pot bottom and the supporting part. The heat transfer rod 2 is arranged on the outer side of the pot bottom, so that the heat transfer area is increased, turbulent flow is generated between flame and the pot bottom, laminar flow is eliminated, and the heat transfer coefficient is increased.

The heat transfer rod 2 may be a tapered cylinder, or may also be a circular cylinder, a square cylinder, or a triangular cylinder, and the heat transfer rod in this embodiment is a tapered cylinder.

The vertical section of the supporting part is U-shaped and comprises a coaming 3 and a bottom plate 4, the bottom plate 4 is circular, and the diameter of the bottom plate 4 is the same as that of the pot bottom. The coaming 3 is of a circular structure and is arranged on the outer side of the heat transfer rod 2, and the height of the coaming 3 is larger than that of the heat transfer rod 2, so that one end of the coaming 3 can be connected with the outer edge of the pot bottom, the other end of the coaming is connected with the outer edge of the bottom plate 4, the heat transfer rod 2 is encircled among the pot bottom, the coaming 3 and the bottom plate 4, and the heat transfer efficiency of the heat transfer rod can be effectively improved.

Offer a plurality of gas holes 5 around 3 circumference of bounding wall and interval distribution on the bounding wall 3, gas hole 5 can effectively seal flame in bounding wall 3, prevents that flame from giving off around the pan, effectively seals the heat.

The bottom plate 4 is provided with a plurality of circular through holes 6, the circular through holes 6 are uniformly distributed on the bottom plate 4 to form a flame grid channel, flame can penetrate through the flame grid channel to be in contact with the heat transfer rod 2, so that heat energy of the flame can be concentrated through the pot bottom, and the heat energy of the flame is prevented from being dissipated midway.

The coaming 3 and the bottom plate 4 are integrally formed, so that the overall strength of the cooker can be increased.

The boiler barrel 1 and the supporting part can be made of aluminum, iron or stainless steel, and preferably, the boiler barrel and the supporting part are made of stainless steel.

The working principle is as follows: the quick heating cooker is placed on a stove, flame enters the supporting part through the flame grid channel on the bottom plate and contacts with the heat transfer rod on the outer side of the bottom of the boiler, and the heat transfer rod transfers the heat energy of the flame to the inside of the boiler barrel to heat articles in the boiler barrel.

According to the heat energy transfer law, the total heat energy transfer is in direct proportion to the transfer area, the heat transfer coefficient and the heat transfer temperature difference. The heat transfer rod is additionally arranged on the pot bottom, so that on one hand, the heat transfer area is increased, on the other hand, turbulent flow is generated between flame and the pot bottom, laminar flow is eliminated, and the heat transfer coefficient is increased, so that the heat transfer power and the flame heat energy utilization rate of the pot bottom with the same size are greatly enhanced, and the energy is saved.

In addition, the surrounding plate and the bottom plate are arranged on the outer side of the heat transfer rod, so that flame heat energy can be concentrated and pass through the bottom of the boiler, the heat energy of the flame can be prevented from being dissipated midway, the energy-saving effect of the quick-heating cooker is further enhanced, and the boiler barrel can be supported.

The experiment proves that the quick heating cooker can save about 40 percent of heating time and greatly improve the utilization rate of energy.

The above description is only a preferred embodiment of the present disclosure and is not intended to limit the present disclosure, and various modifications and changes may be made to the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.

Claims

1. The quick heating cooker is characterized by comprising a boiler barrel and a supporting part, wherein one end of the boiler barrel is opened, the other section of the boiler barrel is sealed to form a boiler bottom, the supporting part is fixedly connected with the boiler bottom, a plurality of heat transfer rods are further arranged on the outer side of the boiler bottom and are perpendicular to the boiler bottom, and the heat transfer rods are coated in a space formed by the boiler bottom and the supporting part.

2. A quick heating cooker according to claim 1, wherein the vertical section of the support portion is "U" shaped.

3. A quick heating cooker as claimed in claim 1, wherein said support portion comprises a skirt and a base, said base being circular and having a diameter equal to the diameter of the bottom of the pan, said skirt being of annular configuration and being disposed along the outer edge of the base.

4. A quick heating cooker as claimed in claim 3, wherein said bottom plate has a plurality of circular through holes uniformly distributed therein to form a flame grid passage.

5. A quick heating cooker as claimed in claim 3, wherein the shroud is provided with a plurality of spaced apart air holes around the circumference of the shroud.

6. A rapid heating cooker according to claim 1, wherein the heat transfer rod is a tapered cylinder.

7. A rapid heating cooker according to claim 3, wherein the shroud is provided outside the heat transfer rod, the height of the shroud being greater than the height of the heat transfer rod.

8. A quick heating cooker as claimed in claim 3, wherein said shroud is connected at one end to the outer rim of the pan base and at the other end to the outer rim of the base.

9. A rapid heating cooker according to claim 3, wherein the shroud is formed integrally with the base.

10. A rapid-heating cooker according to claim 1, wherein the drum and the support are made of aluminum, iron or stainless steel.