CN217843998U - Energy-gathering plate with pot holder and gas stove - Google Patents

Abstract

The utility model belongs to the technical field of gas cookers, and discloses an energy-collecting disc with a pot holder and a gas stove, wherein the energy-collecting disc with the pot holder comprises an energy-collecting disc group body and a pot holder assembly, the energy-collecting disc group body is an annular disc body, and the energy-collecting disc group body is provided with an inwards concave energy-collecting cavity; the pot frame subassembly is connected in gathering can the dish group body, and the pot frame subassembly includes that the vortex ring encircles and a plurality of connection in the bearing structure of vortex ring, and the vortex ring sets up to gather the intracavity and will gather the energy chamber and separate for first gathering can the chamber and the second gathers can the chamber, and bearing structure can support the pan and the vortex ring. The utility model discloses a take pot frame gather can dish, the vortex ring of pot frame subassembly carries out vortex, retardant to the high temperature flue gas, can reduce the flow velocity of high temperature flue gas in gathering can dish, strengthens the heat exchange efficiency of high temperature flue gas and pan to improve the gas-cooker thermal efficiency. The gas stove comprises the energy collecting disc with the pot frame, so that the gas stove has high heat efficiency, and is energy-saving and environment-friendly.

Description

Energy-gathering plate with pot holder and gas stove

Technical Field

The utility model relates to a gas cooking utensils technical field especially relates to a take pot frame gather ability dish and gas-cooker.

Background

With the continuous updating of the kitchen range products, how to improve the heat efficiency of the kitchen range becomes an important standard of the quality of the kitchen range. The heat efficiency of the gas stove refers to the final effective utilization rate of heat released by the combustion of the gas stove, and the existing gas stove with the energy collecting device (such as an energy collecting disc pot frame, an energy collecting ring pot frame and the like) in the market can lead the high-temperature flue gas generated by the combustion to be collected in the energy collecting disc, reduce the radiation and convection heat loss and improve the effective utilization rate of the heat generated by the combustion.

However, the existing energy-collecting discs generally gather the flue gas through the annular bodies surrounding the periphery of the burner, although the high-temperature flue gas can be gathered by the energy-collecting discs, the flow speed in the energy-collecting discs is higher, and the heat exchange efficiency with a cooker is low, so that the improvement effect on the heat efficiency of the gas stove is limited.

Therefore, there is a need for an energy collecting plate with a pot holder and a gas stove to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take pot frame gather can dish, can reduce the flow speed of high temperature flue gas in gathering can dish, strengthen the heat exchange efficiency of high temperature flue gas and pan to improve the gas-cooker thermal efficiency.

To achieve the purpose, the utility model discloses an aspect adopts following technical scheme:

provided is a power collecting plate with a pot rack, comprising:

the energy collecting disc assembly comprises an energy collecting disc assembly body, wherein the energy collecting disc assembly body is an annular disc body and is provided with an inwards concave energy collecting cavity;

pot frame subassembly, pot frame subassembly connect in gather can the dish group body, pot frame subassembly include that the vortex encircles and a plurality of connect in the bearing structure who the vortex encircles, the vortex ring sets up in gather can the intracavity will gather and can the chamber partition for first gather can the chamber and the second gather can the chamber, bearing structure can support the pan with the vortex ring.

As a preferred structure of the present invention, the outer diameter of the turbulent flow ring is smaller than the inner diameter of the energy collecting cavity.

As a preferred structure of the present invention, the support structure comprises an upper support leg and a lower support leg, the upper support leg is fixedly connected to the upper side surface of the turbulent flow ring, and the upper support leg is configured to support the pot; one end of the lower supporting leg is fixedly connected to the lower side face of the turbulent flow ring, the other end of the lower supporting leg is connected to the energy-gathering disc group body, and the lower supporting leg is configured to support the turbulent flow ring.

As the utility model discloses a preferred structure, it is a plurality of go up the supporting legs and encircle the periphery interval evenly distributed of turbulent flow ring is a plurality of the lower supporting legs is with a plurality of go up the supporting legs one-to-one setting.

As a preferred structure of the utility model, gather ability dish group body and include disk seat and at least one connection pad, the disk seat with the connection pad is the cyclic annular disk body of indent, the connection pad suit in the disk seat in order to form gather the energy chamber, the disk seat with form the first thermal-insulated chamber of confined between the connection pad, the connection pad is connected the pot frame subassembly.

As a preferred structure of the utility model, be provided with a plurality of recesses on the connection pad, it is a plurality of the recess is with a plurality of under bracing foot one-to-one joint.

As a preferred structure of the utility model, the bottom of disk seat is provided with a plurality of convex footing, the footing is configured to the butt kitchen body, the thermal-insulated chamber of second has in the footing, the thermal-insulated chamber intercommunication of second first thermal-insulated chamber.

As a preferred structure of the utility model, energy collecting disc group body still includes a plurality of heat reduction holes that link up, heat reduction hole set up in the circumference lateral wall of disk seat.

As the utility model discloses a preferred structure, the top edge of plate seat is provided with first annular and keeps off the eaves, the top edge of connection pad is provided with the second annular and keeps off the eaves, the second annular keep off the eaves laminating connect in first annular keeps off the eaves.

As a preferred structure of the utility model, it is a plurality of the heat reduction hole is in surround on the dish seat side dish seat circumference sets up, follows the dish seat axial, the minimum point in heat reduction hole with the second ring shape keeps off the distance between the eaves and is not more than 10mm.

As a preferred structure of the utility model, it is a plurality of the connection pad is followed gather the axial range upon range of connection setting in energy chamber, adjacent two form the thermal-insulated chamber of confined third between the connection pad.

Another object of the utility model is to provide a gas-cooker, what it had takes the pot frame gathers can effectively improve the thermal efficiency of gas-cooker by the dish, and energy-concerving and environment-protective.

To achieve the purpose, the utility model adopts the following technical proposal:

a gas stove comprises a combustor, a stove body and the energy-gathering plate with a pot frame, wherein the energy-gathering plate with the pot frame is arranged on the stove body and surrounds the combustor.

As an optimized structure of the utility model, the inner aperture of the energy-gathering plate with the pot frame is larger than the outer diameter of the burner.

The utility model has the advantages that:

the energy-gathering disc with the pot rack provided by the utility model has the advantages that the high-temperature flue gas is gathered in the energy-gathering cavity which is concave inwards, so as to prevent dissipation, ensure the temperature of the combustion temperature field to be higher, and reduce the heat conduction loss to the surrounding environment; the energy-gathering cavity is divided into the first energy-gathering cavity and the second energy-gathering cavity by the turbulence ring, the turbulence ring blocks the high-temperature smoke flowing in the energy-gathering cavity, so that the high-temperature smoke flows in the first energy-gathering cavity and the second energy-gathering cavity in two parts, the disturbance to the high-temperature smoke is enhanced, the flowing speed of the high-temperature smoke is delayed, the retention time of the high-temperature smoke in the energy-gathering cavity is prolonged, the heat exchange efficiency of the high-temperature smoke and a cooker is enhanced, the high-temperature smoke can be mixed with air more uniformly, the combustion is more sufficient, the generation of carbon monoxide waste gas is reduced, and the heat efficiency of the gas stove is comprehensively improved;

the gas stove provided by the utility model comprises the energy-collecting disc with the pot frame, high-temperature flue gas generated by the combustion of the burner enters the energy-collecting cavity through the inner hole in the middle of the energy-collecting disc group body, so that the temperature of a combustion temperature field is higher, and the heat conduction loss is less; thereby the high temperature flue gas rises and flows the in-process and meets the vortex ring by the vortex, retards, strengthens the heat exchange efficiency with the pan, and can mix more evenly with the air, and the burning is more abundant, reduces the production of carbon monoxide, and is energy-concerving and environment-protective.

Drawings

Fig. 1 is an exploded schematic view of an energy collecting plate with a pot rack provided by an embodiment of the invention;

fig. 2 is a structural sectional view of an energy collecting plate with a pot holder provided by the embodiment of the invention;

fig. 3 is an exploded schematic view of a power concentrating disk with a pot holder according to an embodiment of the present invention;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure:

1. a collector disc assembly body; 11. an energy collecting cavity; 111. a first energy concentrating chamber; 112. a second energy cavity; 12. a tray seat; 121. a first annular eaves; 122. a footing; 1221. a second insulating cavity; 13. connecting the disc; 131. a groove; 132. a second annular blocking eave; 14. a first insulating cavity; 15. a heat reduction hole;

2. a pan rack assembly; 21. a flow disturbing ring; 22. a support structure; 221. an upper supporting leg; 2211. an inclined surface; 222. the lower support leg.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures associated with the present invention are shown in the drawings, not all of them.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to be limiting.

The heat efficiency of the gas stove refers to the final effective utilization rate of heat released by the combustion of a burner of the gas stove, and in order to improve the heat efficiency of the gas stove, the existing gas stove on the market enables high-temperature combustion smoke to be gathered in the energy gathering disc by arranging the energy gathering disc surrounding the burner, so that the radiation and convection heat loss is reduced, and the utilization rate of the heat generated by the combustion is improved. The current energy-gathering plate is generally an annular body with a cavity, high-temperature smoke can be gathered in the cavity, but the flow speed in the energy-gathering plate is fast, the heat exchange efficiency with a pot is lower, and the heat energy utilization rate is limited, so that the embodiment of the utility model provides an energy-gathering plate with a pot rack to solve the problems.

As shown in fig. 1 and 2, the energy concentrating disk with a wok stand of the present embodiment includes an energy concentrating disk group body 1 and a wok stand assembly 2. The energy collecting disc group body 1 is an annular disc body, and the energy collecting disc group body 1 is provided with a concave energy collecting cavity 11; the high-temperature flue gas is gathered in the concave energy gathering cavity 11 to prevent dissipation, so that the temperature of a combustion temperature field is higher, and the heat conduction loss to the surrounding environment is reduced. The wok stand assembly 2 is connected with the energy collecting disc group body 1 and is arranged in the energy collecting cavity 11, the wok stand assembly 2 comprises an energy disturbing ring 21 and a plurality of supporting structures 22 connected to the energy disturbing ring 21, the energy disturbing ring 21 separates the energy collecting cavity 11 into a first energy collecting cavity 111 and a second energy collecting cavity 112, the first energy collecting cavity 111 is located between the energy disturbing ring 21 and the wok stand assembly 2, and the second energy collecting cavity 112 is located between the energy disturbing ring 21 and a wok (not shown in the figure). When the high-temperature flue gas flows in the energy-gathering cavity 11, the turbulent ring 21 blocks the high-temperature flue gas, so that the high-temperature flue gas flows in the first energy-gathering cavity 111 and the second energy-gathering cavity 112 in two parts, the disturbance to the high-temperature flue gas is enhanced, the flowing speed of the high-temperature flue gas is delayed, the retention time of the high-temperature flue gas in the energy-gathering cavity 11 is prolonged, the heat exchange efficiency of the high-temperature flue gas and a pot is enhanced, the high-temperature flue gas can be mixed with air more uniformly, the combustion is more sufficient, the generation of carbon monoxide waste gas is reduced, and the heat efficiency of the gas stove is comprehensively improved. The spoiler ring 21 can be arranged horizontally or obliquely in the axial direction of the concentrator disk stack body 1, as long as it divides the concentrator chamber 11 into a first concentrator chamber 111 and a second concentrator chamber 112. The support structure 22 can support the pot and the flow disturbing ring 21, and ensure the stability of the pot above the pot holder assembly 2 and the stability of the flow disturbing ring 21 in the energy collecting cavity 11. It should be noted that the energy collecting disc assembly body 1 may be a square ring-shaped disc body, a circular ring-shaped disc body, or an elliptical ring-shaped disc body, and the shape of the energy collecting disc assembly body 1 is not limited in this embodiment.

Specifically, the outer diameter of the turbulent flow ring 21 is smaller than the inner diameter of the energy collecting cavity 11, the turbulent flow ring 21 cannot contact the inner wall of the energy collecting cavity 11, the turbulent flow ring 21 is prevented from contacting the energy collecting disc group body 1 and radiating to the outside, heat energy absorbed by the turbulent flow ring 21 from the first energy collecting cavity 111 and the second energy collecting cavity 112 is completely transmitted to a pot through the supporting structure 22, heat exchange efficiency between the turbulent flow ring and the pot is improved, and the utilization rate of the heat energy is improved.

Preferably, the support structure 22 includes an upper support leg 221 and a lower support leg 222, the upper support leg 221 is fixedly connected to the upper side of the turbulent flow ring 21, the upper support leg 221 is configured to support a pot, and the shape of the upper support leg 221 can be specifically defined according to the shape of the pot. One end of the lower supporting leg 222 is fixedly connected to the lower side surface of the turbulent flow ring 21 away from the upper supporting leg 221, the other end of the lower supporting leg 222 is connected to the energy collecting disc group body 1, and the lower supporting leg 222 lifts and supports the turbulent flow ring 21 to form a first energy collecting cavity 111 and a second energy collecting cavity 112, so that the turbulent flow ring 21 is prevented from contacting the energy collecting disc group body 1. The height of the baffle ring 21 relative to the bottom of the disk seat 12 is not particularly limited.

Furthermore, the upper supporting legs 221 are uniformly distributed around the outer circumference of the turbulent flow ring 21 at intervals, and the lower supporting legs 222 and the upper supporting legs 221 are disposed on two sides of the turbulent flow ring 21 in a one-to-one correspondence, as shown in fig. 3. In the embodiment of the present invention, the upper supporting leg 221 and the lower supporting leg 222 are both sheet-shaped bodies having a certain thickness, four upper supporting legs 221 and four lower supporting legs 222 are provided, the four upper supporting legs 221 are arranged at intervals of 90 °, and the four lower supporting legs 222 are arranged at intervals of 90 °. The upper supporting legs 221 are provided with inclined planes 2211, and the inclined planes 2211 of the four upper supporting legs 221 are oppositely arranged along the circumference of the turbulent flow ring 21, so that the bottom of the pot can be stably clamped, and the cooking stability of the pot is ensured.

Preferably, the energy collecting disc assembly body 1 comprises a disc seat 12 and at least one connecting disc 13, the disc seat 12 and the connecting disc 13 are both inwards concave annular discs, the connecting disc 13 is sleeved in the disc seat 12, a closed first heat insulation cavity 14 is formed between the disc seat 12 and the connecting disc 13, and the connecting disc 13 is connected with the wok stand assembly 2. The first heat insulation cavity 14 contains air, and by utilizing the characteristic of poor heat conduction performance of the air, the first heat insulation cavity 14 can play a role in heat insulation and heat preservation, wherein the heat insulation means reducing heat transfer from the tray seat 12 to the periphery, and the heat preservation means preserving heat of the connecting tray 13, so that heat loss of high-temperature smoke is avoided.

Preferably, the bottom of the connecting disc 13 is provided with a plurality of grooves 131, as shown in fig. 3, the plurality of grooves 131 correspond to the plurality of lower support legs 222 one to one, the grooves 131 are configured to clamp the lower support legs 222, and the shape of the grooves 131 can be defined according to the shape of the lower support legs 222. The assembly and disassembly modes of clamping through the groove 131 are simple, the pot holder assembly 2 can be quickly assembled and disassembled, and cleaning is facilitated; moreover, the groove 131 can limit the rotation of the pot holder assembly 2, and the safety problem caused by sliding during cooking of the pot is avoided.

Further, the bottom of the base 12 is provided with a plurality of protruding feet 122, as shown in fig. 3, the feet 122 are configured to abut against the cooking range body, the feet 122 have a second insulating cavity 1221 therein, and the second insulating cavity 1221 communicates with the first insulating cavity 14. The feet 122 can support the cooking base 12 and the panel of the cooking body (not shown) at a distance from each other, so as to form a secondary air inlet channel for supplying secondary air to the burner. Moreover, the second insulating cavity 1221 is an extension of the first insulating cavity 14, so that the volume of the first insulating cavity 14 is increased, more air can be contained, and the heat transfer from the tray 12 to the oven body is effectively reduced.

Preferably, the energy collecting disc group body 1 is provided with a plurality of heat reducing holes 15 penetrating through, and as shown in fig. 1, the heat reducing holes 15 are arranged on the side surface of the disc seat 12. The heat reducing holes 15 directly reduce the heat conduction area of the disk seat 12, thereby reducing the heat dissipated by heat conduction of the disk seat 12 to the external space and improving the heat utilization rate of high-temperature flue gas. The heat reducing holes 15 may be circular holes, square holes, irregular holes, etc., which are all within the protection scope of the present application. In the present embodiment, the heat reduction hole 15 is exemplified as a rectangular hole, but the structural size and position of the heat reduction hole 15 are not limited.

In a preferred embodiment, the width of the rectangular heat reduction hole 15 is between 0.5mm and 3mm, as shown by h in fig. 4, which is the width of the heat reduction hole 15. The heat reducing holes 15 in the size range can play a role in reducing the heat conduction area, and avoid overlarge air flow amplitude in the first heat insulation cavity 14 caused by overlarge size of the heat reducing holes 15, and the heat exchange loss caused by the convection with the outside air due to the overlarge air flow amplitude.

As preferred scheme, the upper edge of disk seat 12 is provided with first annular and keeps off eaves 121, and the upper edge of connection pad 13 is provided with second annular and keeps off eaves 132, and second annular keeps off eaves 132 laminating and connects in first annular and keeps off eaves 121, as shown in fig. 4, can increase the connection area of disk seat 12 and connection pad 13, guarantee disk seat 12 and connection pad 13's joint strength, and in addition, first annular keeps off eaves 121 and is located the top that subtracts heat hole 15, can provide the protection, and the overflow when avoiding cooking gets into from the top and subtracts heat hole 15.

Preferably, the plurality of heat reduction holes 15 are arranged on the side surface in the axial direction around the disk seat 12, and the distance between the lowest point of the heat reduction holes 15 and the second annular baffle ledge 132 is not more than 10mm along the axial direction of the disk seat 12. As shown in fig. 4, H is a distance between the lowest position in the heat reduction hole 15 and the second annular ledge 132, and when the heat reduction hole 15 is a rectangular hole, the lowest position in the heat reduction hole 15 along the axial direction of the disk seat 12 is a position where the lower side edge is located. Through limiting the distance between the lowest position in the heat reducing hole 15 and the second annular baffle ledge 132 to be not more than 10mm, the heat reducing hole 15 is located at the upper position of the disk seat 12 as far as possible and is close to the connecting disk 13 as far as possible. Because the connecting disc 13 is closer to the combustion flame of the combustor, and the high-temperature flue gas in the energy collecting cavity 11 can also transmit more heat energy to the connecting disc 13, the heat reducing holes 15 are as close to the connecting disc 13 as possible, so that the heat conduction area of the disc base 12 and the connecting disc 13 near the connecting position can be reduced, and the heat insulation effect is better.

Preferably, a plurality of connecting discs 13 are stacked and connected, and a third heat insulation cavity (not shown) is formed between two adjacent connecting discs 13. When the energy collecting disc group body 1 is provided with a plurality of connecting discs 13, the connecting discs 13 are arranged in a stacked and connected mode, a closed third heat insulation cavity is formed between every two adjacent connecting discs 13, and heat conduction of the connecting discs 13 to the disc seat 12 is further reduced.

The embodiment of the utility model provides a still provide a gas-cooker simultaneously, including foretell take pot frame gather can the dish, still include combustor and the kitchen body, take pot frame gather can the dish to set up on the kitchen body, and encircle the combustor. High-temperature flue gas generated by combustion of the combustor enters the energy-gathering cavity 11 through the inner hole in the middle of the energy-gathering disc group body 1, so that loss is prevented, the temperature of a combustion temperature field is higher, and heat conduction loss to the surrounding environment is reduced; thereby the high temperature flue gas rises and flows in-process and meets the vortex ring 21 and is disturbed the flow, divide into two parts and flow respectively in first energy gathering chamber 111 and second energy gathering chamber 112, flow is blocked and has reduced the speed of flow, dwell time obtains prolonging in energy gathering chamber 11 to strengthen the heat exchange efficiency of high temperature flue gas and pan, and, high temperature flue gas can be more even with the air mixing, the burning is more abundant, reduce the production of carbon monoxide waste gas, thereby the thermal efficiency of gas-cooker has comprehensively been improved, energy-concerving and environment-protective.

As a preferred scheme, the inner aperture of the energy-gathering disk with the pot holder is larger than the outer diameter of the combustor, namely, a gap is formed between the energy-gathering disk with the pot holder and the combustor in the radial direction, so that secondary air required during combustion can be supplied through the radial gap, the combustion is more sufficient, excessive carbon monoxide waste gas is avoided, and the combustion efficiency of the gas stove is improved.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (13)

1. An energy collecting plate with a pot rack is characterized by comprising:

the energy collecting disc assembly comprises an energy collecting disc assembly body (1), wherein the energy collecting disc assembly body (1) is an annular disc body, and an inwards concave energy collecting cavity (11) is arranged on the energy collecting disc assembly body (1);

pot frame subassembly (2), pot frame subassembly (2) connect in gather and to organize body (1) in the energy, pot frame subassembly (2) including disturbing current ring (21) and a plurality of connect in disturb the bearing structure (22) of flowing ring (21), disturb flowing ring (21) set up in gather and to use in the chamber (11) gather energy chamber (11) and separate for first gathering energy chamber (111) and second and gather energy chamber (112), bearing structure (22) can support the pan with disturb flowing ring (21).

2. The hob-equipped concentrator disk according to claim 1, characterized in that the outer diameter of the turbulence ring (21) is smaller than the inner diameter of the concentrator chamber (11).

3. The hob-equipped concentrator plate according to claim 1 or 2, characterized in that the support structure (22) comprises an upper support leg (221) and a lower support leg (222), the upper support leg (221) being fixedly connected to the upper side of the turbulence ring (21), the upper support leg (221) being configured to support the pot; one end of the lower supporting foot (222) is fixedly connected to the lower side face of the turbulent flow ring (21), the other end of the lower supporting foot is connected to the energy collecting disc group body (1), and the lower supporting foot (222) is configured to support the turbulent flow ring (21).

4. The energy concentrating disk with the wok stand according to claim 3, characterized in that a plurality of the upper supporting feet (221) are uniformly distributed around the periphery of the turbulent flow ring (21) at intervals, and a plurality of the lower supporting feet (222) and a plurality of the upper supporting feet (221) are arranged in a one-to-one correspondence manner.

5. The energy-gathering plate with the pot holder according to claim 3, characterized in that the energy-gathering plate group body (1) comprises a plate seat (12) and at least one connecting plate (13), the plate seat (12) and the connecting plate (13) are both concave annular plate bodies, the connecting plate (13) is sleeved in the plate seat (12) to form the energy-gathering cavity (11), a first closed heat insulation cavity (14) is formed between the plate seat (12) and the connecting plate (13), and the connecting plate (13) is connected with the pot holder assembly (2).

6. The energy concentrating disk with the pot holder according to claim 5, characterized in that a plurality of grooves (131) are arranged on the connecting disk (13), and the plurality of grooves (131) are correspondingly clamped with the plurality of lower supporting feet (222) one by one.

7. The hob-equipped energy concentrating disk according to claim 5, characterized in that the bottom of the disk base (12) is provided with a plurality of protruding feet (122), the feet (122) are configured to abut against a cooking hob, the feet (122) have a second insulating cavity (1221) therein, the second insulating cavity (1221) communicates with the first insulating cavity (14).

8. The pan rack equipped concentrator disk according to claim 5, characterized in that the concentrator disk assembly body (1) further comprises a plurality of heat reducing holes (15) therethrough, the heat reducing holes (15) being provided in a circumferential side wall of the disk seat (12).

9. The energy concentrating disk with the pot holder according to claim 8, wherein a first annular blocking eave (121) is arranged on the upper edge of the disk seat (12), a second annular blocking eave (132) is arranged on the upper edge of the connecting disk (13), and the second annular blocking eave (132) is attached to the first annular blocking eave (121).

10. The energy concentrating disk with the wok stand according to claim 9, characterized in that a plurality of the heat reducing holes (15) are circumferentially arranged around the disk seat (12) on the side surface of the disk seat (12), and the distance between the lowest point of the heat reducing holes (15) and the second annular baffle ledge (132) is not more than 10mm along the axial direction of the disk seat (12).

11. The energy concentrating disk with the wok stand according to claim 5, characterized in that a plurality of connecting disks (13) are arranged in a stacked connection along the axial direction of the energy concentrating cavity (11), and a closed third heat insulation cavity is formed between two adjacent connecting disks (13).

12. A gas burner comprising a burner and a burner body, characterized in that it further comprises a pan-holder shaped concentrator disc according to any one of claims 1 to 11, said pan-holder shaped concentrator disc being arranged on said burner body and surrounding said burner.

13. The gas burner of claim 12, wherein an inner hole diameter of the pot holder-equipped concentrator disk is larger than an outer diameter of the burner.

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