TWM532246U - Heating device for heat-gathering and energy-saving container - Google Patents

Description

Heat collecting energy-saving container heating device

The present invention relates to a heat collecting and energy-saving container heating device, which can shorten the heating time of a heating container such as a pan to save energy.

The heating container generally used for holding the liquid is provided with an upper opening and a dense closed bottom so that the liquid or food to be heated can be poured or taken out from the upper opening. When such a heating vessel is heated, the closed bottom seat is placed above a heating device (such as a gas furnace), and the heating source continuously supplies combustion energy (such as gas) to the bottom of the heating vessel, so that the heating temperature is transmitted to the entire heating vessel. Until the liquid inside the container is heated and the food is cooked.

However, in the case of using a heating vessel (such as a pot, a pot or a pan) having a large longitudinal length and volume for boiling water or soup, the gas is boiled simply by heating the bottom of the heating vessel. Or when cooking a soup to a desired degree, it usually takes a long time to burn and heat; because it has to be burned for a long time, the energy consumed (such as the amount of gas) is also large; in addition, heating is heated for a long time. The temperature of the environment (such as the kitchen) will also increase simultaneously; at the same time, the service life of the heating container will be significantly shortened under the long-term continuous high temperature heating.

The purpose of the present invention is to provide a heat collecting and energy-saving container heating device, which can shorten the heating time of the heating container to save energy.

Another object of the present invention is to provide a heat collecting and energy saving container heating device for a long time. The temperature of the heating environment can be effectively reduced by heating.

Another object of the present invention is to provide a heat collecting and energy-saving container heating device, and the service life of the heating container can be extended under long-term continuous high-temperature heating.

In order to achieve the above object, the present invention comprises a heating composite layer disposed at a bottom of a heating container, the composite layer being provided with a center point; the composite layer comprising a joint surface and a hollow outer portion spaced apart from the joint surface by a set distance a ring, the joint surface and the hollow outer ring are respectively provided with an outer periphery, and a plurality of heating fins are disposed between the joint surface and the hollow outer ring, the plurality of fins are arranged at equal angular intervals, and Extending the plurality of fins from the outer periphery of the joint surface and the hollow outer ring toward the center point of the composite layer by different radial lengths, and respectively maintaining different radial separation distances from the center point of the composite layer; When the heating container is placed above the heating device for heating, the heating time can be greatly shortened because the multiplicative fins formed by the inner fins of the composite layer directly contact the heating source.

The plurality of fins include long fins disposed at a relatively large angular interval, and middle fins disposed at a center between the long fins are disposed between the long fins and the middle fins. The short fins are formed together with the short fins disposed between the long fins and the middle short fins and the middle fins and the middle short fins. The plurality of fins may further be provided with lateral through holes.

In a possible embodiment, the long fins, the middle fins, the middle short fins, and the short fins are gradually reduced in height from the outer periphery of the joint surface and the hollow outer ring toward the center point of the composite layer, and may cooperate with the above The transverse through holes are formed to form a uniform heat conduction effect.

Wherein, the outer periphery of the hollow outer ring is formed by a folded edge, and it is convenient to assemble one end of the plurality of fins in a neat and uniform manner.

Wherein, the composite layer may selectively combine the joint surface with the heating container into a Body or set to individual.

10, 100‧‧‧ heating container

11‧‧‧Opening

12‧‧‧ Closed bottom

20, 200‧‧‧ composite layer

21, 201‧‧‧ joint surface

22, 202‧‧‧ hollow outer ring

23, 24‧‧‧ outer perimeter

30‧‧‧Fins

31‧‧‧Long fins

32‧‧‧ Middle fins

33‧‧‧Medium short fins

34‧‧‧ short fins

35‧‧‧Horizontal through hole

90‧‧‧ gas stove

O‧‧‧ Center Point

H1‧‧‧Small height distance

h‧‧‧Great height distance

Figure 1 shows a perspective view of a preferred embodiment of the present invention.

Fig. 2 is a view showing an exploded view of the bottom view element of Fig. 1.

Figure 3 shows the front view of the composite layer.

Figure 4 shows a partial enlarged view of the composite layer of the creation.

Fig. 5 is a partial perspective sectional view showing the assembled state of Fig. 2;

Figure 6 shows an enlarged detail of the portion of Figure 5A.

Figure 7 shows a perspective view of another possible embodiment of the present creation.

Fig. 8 is a view showing the heating state of Fig. 7.

The novelty and other features of the present invention will be apparent from the following detailed description of the embodiments of the drawings.

As shown in Figures 1 and 2, although not necessary, in this embodiment, the present invention includes a heating vessel 10 having an upper opening 11 and a closed bottom portion 12; The closed bottom portion 12 of the heating vessel 10 is provided with a heating composite layer 20 which can be integrally bonded or individually formed, and the composite layer 20 is provided with a center point O (see Fig. 4).

As shown in Figures 2 to 6, the composite layer 20 includes a joint surface 21 for joining or combining the closed bottom portion 12 of the heating vessel 10, and a hollow outer ring 22 spaced apart from the joint surface 21 by a set distance. The joint surface 21 and the hollow outer ring 22 are respectively provided with outer periphery 23, 24, and at the same time, a plurality of heating fins 30 are provided along the joint surface 21 and the hollow outer ring 22, and the majority fins are The sheets 30 are disposed at equal angular intervals, and the plurality of fins 30 are connected by the The outer faces 23, 24 of the mating face 21 and the hollow outer ring 22 extend to different central radial lengths from the center point O of the composite layer 20 and are respectively spaced apart from the center point O of the composite layer 20 by a different radial separation distance. In this embodiment, the outer periphery 24 of the hollow outer ring 22 is formed by a flange, which facilitates assembling one end of the plurality of fins 30 in a neat and uniform manner.

In the preferred embodiment of the drawings, the plurality of fins 30 include long fins 31 disposed at a relatively large angular interval, and the central fins 32 disposed at the center between the long fins 31 are disposed on The short fins 33 between the long fins 31 and the middle fins 32 and the short fins disposed between the long fins 31 and the short fins 33 and the middle fins 32 and the short fins 33 The sheets 34 are constructed in common.

Meanwhile, in order to form a desired uniform heat conduction function, the long fin 31, the middle fin 32, the middle short fin 33 and the short fin 34 are formed by the joint surface 21 and the outer periphery 23, 24 of the hollow outer ring 22. The height is gradually decreased toward the center point O of the composite layer 20, that is, as shown in FIGS. 3 and 4, the long fin 31, the middle fin 32, the middle short fin 33, and the short fin 34 are end faces (first The outer radial direction of the upper end face shown in Figures 3 and 4 is aligned with the hollow outer ring 22 to a smaller height h1 and then formed a greater height distance h. At the same time, in order to form a better thermal conduction function, the plurality of fins 30 may further be provided with lateral through holes 35.

As shown in Figures 7 and 8, the composite layer 200 may also be provided as a separate individual for placement in a heating apparatus such as a gas furnace 90 such that the hollow outer ring 202 faces the heating source and is bonded thereto. A variety of different types of heating vessels 100 are placed on the surface of the surface 201 for heating.

According to the above structure, when the heating vessel 10 such as the pot basin is placed above the heating device (such as the gas furnace 90) for heating, the multiplicative heat-conducting area formed by the majority of the fins 30 of the composite layer 20 is directly in contact with the heating source. It can greatly shorten the heating time, effectively reduce the energy consumption (gas volume) to achieve energy saving effect; heating environment under long heating (such as kitchen) The temperature will also decrease; at the same time, the service life of the heating vessel can be extended under long-term continuous high temperature heating.

The above embodiments are only used to exemplify the present invention, and are not intended to be limiting, and various simple modifications and modifications that can be made by those skilled in the art are still included in the following claims.

10‧‧‧heating container

11‧‧‧Opening

12‧‧‧ Closed bottom

20‧‧‧Composite layer

21‧‧‧ joint surface

22‧‧‧ Hollow outer ring

23, 24‧‧‧ outer perimeter

30‧‧‧Fins

Claims (7)

A heat collecting energy-saving container heating device comprises a heating composite layer disposed at a bottom of a heating container, the composite layer is provided with a center point; the composite layer comprises a joint surface, and a hollow portion spaced apart from the joint surface by a set distance The outer ring, the joint surface and the hollow outer ring are respectively provided with an outer periphery, and a plurality of heating fins are disposed between the joint surface and the hollow outer ring, and the plurality of fins are arranged at equal angular intervals. And the plurality of fins extend from the outer periphery of the joint surface and the hollow outer ring toward the center point of the composite layer by different radial lengths, and respectively maintain different radial separation distances from the center point of the composite layer. The heat collecting energy-saving container heating device of claim 1, wherein the plurality of fins comprise long fins disposed at a relatively large angular interval, and are disposed at a center between the long fins. a middle fin, a short fin disposed between the long fin and the middle fin, and a short fin disposed between the long fin and the middle short fin and the middle fin and the middle short fin Together constitute. The heat collecting energy-saving container heating device according to claim 2, wherein the plurality of fins are further provided with a lateral through hole. The heat collecting energy-saving container heating device according to claim 2, wherein the long fin, the middle fin, the middle short fin and the short fin are external to the joint surface and the hollow outer ring. The periphery gradually decreases in height toward the center point of the above composite layer. The heat collecting energy-saving container heating device according to claim 1, wherein the outer periphery of the hollow outer ring is formed by a folded edge. The heat collecting energy-saving container heating device according to claim 1, wherein the composite layer joint surface is integrally coupled to the bottom of the heating container. The heat collecting energy-saving container heating device according to claim 1, wherein the composite layer is of an individual type.