TWI726360B - Furnace base for increasing thermal efficiency and its use method - Google Patents

Abstract

A furnace base for increasing thermal efficiency and a use method thereof. The furnace base is set on a gas furnace base with at least one furnace head, the furnace head generates a flame, and the furnace base includes a furnace frame body and the furnace frame body And the main body of the furnace frame is fixed on the gas stove, and a through hole is formed in the center. The support frames overlap with the through hole, and each of the support frames is close to the furnace head. A heat-conducting part is formed on one side, and the end of each heat-conducting part protrudes downward toward the direction of the furnace head, and each heat-conducting part and the furnace head do not overlap each other. The method of using the furnace base includes: Step 1: Provide the gas furnace base with the furnace head; Step 2: Provide the furnace base, and set the furnace base on the gas furnace base; and Step 3: Make the furnace The head generates the flame, and makes the flame contact the innermost side of each heat conducting part close to the furnace head, so that the top of the flame does not branch.

Description

Furnace base for increasing thermal efficiency and its use method

The present invention relates to a furnace base and a method of use thereof, in particular to a furnace base that replaces the furnace base of the original gas furnace base to increase thermal efficiency and a method of use thereof.

Generally speaking, as shown in Figures 1-1 and 1-2, the existing gas stove base 1 is set on a gas stove top 2 and used to support a pot to be heated (not shown). The gas stove base 1 is such that the pot is set on the top side of the flame 4 generated by the burner 3 of the gas stove 2. The gas stove base 1 has a base ring 5 and a plurality of support members 6. The base ring 5 is formed with a through hole 7 in the center, and the existing gas stove base 1 uses welding to fix the support members 6 on The base ring 5, but the gas stove base 1 carries the pot through the supports 6 and places the pot at a better position where the flames 4 generate heat, and at the same time passes through the supports 6 The heat conduction of the cookware can be evenly heated, but if the support 6 is set above the burner 3, the flames 4 generated by the burner 3 are often affected by the support 6 Block, so that the support 6 will destroy the flame 4 and change the shape of the flame 4, so that the top of the flame 4 does not burn to the bottom of the pot, it will branch, thereby changing the flame 4 to produce better heat efficiency and conduction The location causes the heating efficiency of the gas hob 2 to decrease, which increases the time required for heating and cooking, thereby increasing the production cost. Therefore, it is necessary to improve the matching relationship between the existing gas hob 1 and the burner 4.

The purpose of the present invention is to solve the overlapping relationship between the support member and the furnace head of the gas stove base in the prior art, so that the support members will cause the shape of the flame to change when the flame is burning, and make the flame When the top of the cookware is not burned to the bottom of the pot, it branches, and changing the better position of the flame to generate heat affects the heat transfer efficiency of the gas stove base. At the same time, it solves the problem that users do not need to replace the gas stove. The heat transfer efficiency of the gas stove base can be improved only by replacing the gas stove base, and the heat transfer to the gas stove base can be reduced, thereby reducing the durability of the gas stove base.

To achieve the above objective, the present invention provides a furnace base with increased thermal efficiency and a method of use thereof. The furnace base is set on a gas furnace base with at least one furnace head, the furnace head generates a flame, and the furnace base includes a furnace frame The main body and a plurality of supporting frames arranged on the main body of the furnace frame, and the main body of the furnace frame is fixed on the gas stove, and a through hole is formed in the center, and the supporting frames will overlap with the through hole. The support frame forms a heat conduction part on a side close to the furnace head, and the end of each heat conduction part protrudes downward toward the furnace head, and each heat conduction part and the furnace head do not overlap each other. The method of using the furnace base includes: Step 1: Provide the gas furnace base with the furnace head, and the furnace head will generate a flame; Step 2: Provide the furnace base, and set the furnace base on the gas furnace base, wherein , The furnace base has a furnace frame body provided with the support frames; and step 3: making the furnace head of the gas furnace stand to generate the flame, and making the flame contact the most of each heat conducting part close to the furnace head Inside, so that the top of the flame will not branch.

Further, the heat conducting part is formed to be convexly formed in a direction away from the furnace head.

Further, the heat conduction part is formed by protruding toward the direction of the furnace head and the direction away from the furnace head, respectively.

Further, a height of the heat conducting part protruding in the direction of the furnace head is different from another height of the heat conducting part protruding in the direction away from the furnace head.

Further, at least one ring body is pierced on the support frames.

Further, the ring body is connected to the heat conducting parts.

Further, a plurality of heating strips are arranged on the ring body, and the heating strips do not overlap with the burner.

Further, at least two heat-receiving bars are arranged between the two heat-conducting parts.

Further, the support frame is recessed and formed with a heat dissipation notch on the side close to the main body of the furnace frame.

Further, the flames in step 3 will not contact the support frames.

Therefore, the present invention has the following beneficial effects:

1. The support frame of the present invention and the innermost side of the heat-conducting parts close to the furnace head will come into contact with the flame generated by the furnace head, and each heat-conducting part can be heated, so that the top of the flame is not burned. When reaching the bottom of the pot, it will not branch, and will not overlap with the burner to destroy the integrity of the flame and change the shape of the flame, so that the most complete flame can directly conduct the heat generated to the top of the pot The bottom of the pot increases the heat efficiency of conduction.

2. The innermost side of the heat conducting parts of the supporting frame of the present invention will contact the flame, and the heat generated by the flame will be evenly conducted to the bottom of the pot on the stove base through the heat conducting parts, thereby achieving effective The purpose of shortening the heating time and heating efficiency.

3. The furnace base of the present invention is convenient for users to replace the furnace base of the original gas furnace base without replacing the entire set of gas furnace bases.

(Literary technology)

1: Gas stove base

2: Gas stove

3: burner

4: flame

5: Basal ring

6: Support

7: piercing

(this invention)

100: furnace base

10: Stove body

11: piercing

20: Support frame

21: Heat conduction part

22: Heat dissipation gap

30: ring body

31: Heated strip

H1: first height

H2: second height

200: burner

201: Flame

300: Gas stove

Figure 1-1: Schematic diagram of conventional gas stove base.

Figure 1-2: A cross-sectional schematic diagram of the conventional gas stove base in use along the line A-A.

Figure 2-1: is a schematic diagram of the first embodiment of the present invention.

Figure 2-2: is a schematic cross-sectional view of the present invention taken along the line B-B of Figure 2-1 in its use state.

Figure 3-1: is a schematic diagram of the second embodiment of the present invention.

Figure 3-2: is a schematic cross-sectional view of the present invention along the line C-C of Figure 3-1 in its use state.

Figure 4-1: is a schematic diagram of the third embodiment of the present invention.

Figure 4-2: is a schematic cross-sectional view of the present invention along the line D-D in Figure 4-1 in its use state.

Figure 4-3: is a partial enlarged view of the heat conducting part circled in Figure 4-2 of the present invention.

Figure 5: is a schematic cross-sectional view of the third embodiment of the present invention when the pot is placed in use.

Figure 6: is the flow block diagram of the furnace base using method for increasing thermal efficiency of the present invention.

Here are a few preferred implementation aspects of the technical features and operation methods of this application, and they will be described in conjunction with the illustration below for review and reference. Furthermore, the figures in the present invention are not necessarily drawn according to the actual scale for the convenience of explanation, and the proportions in the figures are not used to limit the scope of the present invention.

Regarding the technology of the present invention, please refer to Figures 2-1 to 2-2. The first embodiment of the present invention is shown in Figures 2-1 to 2-2. The present invention provides a furnace base 100 arranged on a gas furnace base with a furnace head 200 300, each of the burner heads 200 generates a flame 201, and the gas stove 300 can also have a plurality of the burner heads 200, and the burner heads 200 can also generate the flames 201. The gas of the present invention The furnace base 300 has a furnace head 200 as an implementation aspect.

Specifically, the furnace base 100 includes a furnace frame body 10 and a plurality of support frames 20. The furnace frame body 10 is used to be fixed on the gas stove 300, and a through hole 11 is formed in the center; and the support frames 20 are respectively Is arranged on the furnace frame body 10 and overlapped with the through hole 11, wherein the support frame 20 is close to the furnace head 200, and a heat conducting part 21 is formed on one side close to the furnace head 200, and each The ends of the heat conducting portion 21 are respectively formed protruding downwards toward the direction of the furnace head 200, and the gas furnace base 300 From the top view, each of the heat conducting parts 21 and the furnace head 200 do not overlap each other, and the flame 201 generated by the furnace head 200 will contact the innermost side of the heat conducting parts 21 close to the furnace head 200, making the The top of the flame 201 will not be branched, and each heat conducting part 21 can be heated, so that the top of the flame 201 will not be branched when it is not burned to the bottom of the pot 400, and will not overlap with the burner 200 The integrity of the flame 201 is destroyed and the shape of the flame 201 is changed, so that the most complete flame 201 can directly conduct the generated heat to the bottom of the pot 400 at the top, thereby increasing the heat transfer efficiency. In addition, the heat conducting parts 21 are formed protrudingly toward the direction away from the furnace head 200, or even protrudingly formed toward the direction of the furnace head 200 and the direction away from the furnace head 200, and the furnace base 20 The support frame 20 may be provided with a ring body 30 which is substantially circular. The ring body 30 is mainly used to increase the support strength of the support frames 20. Among them, the first embodiment Wherein, the heat conducting parts 21 are formed protruding toward the burner head 200, and because some of the support frames 20 will not overlap with the burner head 200 and affect the flame 201, the supports of this part The frame 20 is not provided with the heat-conducting portion 21, and the ring body 30 penetrates the support frame 20 with the heat-conducting portion 21 and the support frame 20 without the heat-conducting portion 21, whereby the ring body 30 increases the The supporting strength of the furnace base 100.

In addition, please refer to Figures 3-1 to 3-2, which are the second embodiment of the present invention. Its main structural features are the same as those of the first embodiment. Therefore, we will not repeat the description and only focus on the differences. The main difference lies in the fact that the support frames 20 are recessed inwardly on one side of the furnace frame body 10 to form a heat dissipation notch 22, and the support frames 20 are gradually lowered in the direction of the furnace head 200. , But the heat conducting parts 21 formed on the side of the support frame 20 close to the burner head 200 do not touch the burner head 200, and from the top view of the gas stove 300, each of the heat conducting parts 21 and The burner heads 200 do not overlap each other, and the heat conducting parts 21 are formed protrudingly away from the burner head 200, wherein the ring body 30 of the second embodiment of the present invention is set on the supporting frames 20 at One side of the furnace head 200 is connected to the heat conducting parts 21, and a plurality of heating strips 31 are further provided on the ring body 30. When the bars 31 are viewed from the top view of the gas stove 300, the heated bars 31 will not overlap with the gas stove 300. The design of the heat dissipation notch 22 can further reduce the heat generated by the flame 201 from being transferred to the gas stove base 300 where the furnace base 100 is installed, thereby increasing the durability of the gas stove base 300.

Also, please refer to Fig. 4-1, Fig. 4-2, Fig. 4-3 and Fig. 5, which are the third embodiment of the present invention. The main structural features are the same as those of the first embodiment. I will not go into details and will only further explain the differences. The main difference is that the support frames 20 are located close to the side of the furnace frame body 10 and are recessed inward to form a heat dissipation notch 22, and the support frames 20 are parallel to each other. It is gradually lowered toward the furnace head 200, but the heat conducting parts 21 formed on the side of the support frame 20 close to the furnace head 200 will not contact the furnace head 200, and are moved by the upper part of the gas furnace head 300. From the view, each of the heat conducting parts 21 and the furnace head 200 do not overlap each other, and the heat conducting parts 21 are formed protruding toward and away from the furnace head 200, respectively. Please refer to section 4- 3, and the heat conducting parts 21 facing the direction of the furnace head 200 have a first height H1, and the direction away from the furnace head 200 also has a second height H2, the first height H1 and the The second heights H2 are different from each other. Generally, the first height H1 will be greater than the second height H2, that is, the second height H2 of the heat conducting parts 21 protruding in the direction away from the furnace head 200 will be smaller than toward the furnace head The first height H1 of the heat conducting parts 21 protruding in the direction of 200, wherein the ring body 30 of the third embodiment of the present invention is set on the support frame 20 on one side of the furnace head 200 and meets The heat conducting parts 21 are connected, and the heating strips 31 are further provided on the ring body 30. The heating strips 31 will not be in contact with the gas stove 300 when viewed from the top view of the gas stove 300. They overlap, and the height of the protrusions of the heating bars 31 is approximately the same as the second height H2 of the heat conducting parts 21 that are convex in the direction away from the furnace head 200. Please refer to Figure 5 again, whereby the flame 201 can not only directly conduct heat to the pot 400, but also conduct the heat energy of the flame 201 to the pot on the base 100 through the heat conducting parts 21 Ware 400, and evenly heat its pot 400. This achieves the purpose of effectively shortening the heating time and increasing the heat efficiency of conduction.

Please refer to Fig. 6, which is a method of using the furnace base 100 for increasing thermal efficiency provided by the present invention, which includes: Step 1: Provide the gas furnace base 300 with the furnace head 200, and the furnace head 200 will produce The flame 201; Step 2: Provide the furnace base 100, and set the furnace base 100 on the gas stove base 300, wherein the furnace base 100 is the first embodiment, the second embodiment, or the first embodiment of the present invention described above One of the three implementation aspects, therefore, the main features of the furnace base 100 will not be repeated; and Step 3: Make the furnace head 200 of the gas stove 300 generate the flame 201, and make the flame 201 contact close to The innermost side of the heat conducting parts 21 of the furnace head 200 prevents the top of the flame 201 from being branched, and controls the flame 201 not to contact the support frames 20.

Therefore, the present invention has the following beneficial effects:

1. The support frame of the present invention and the innermost side of the heat-conducting parts close to the furnace head will come into contact with the flame generated by the furnace head, and each heat-conducting part can be heated, so that the top of the flame is not burned. When reaching the bottom of the pot, it will not branch, and will not overlap with the burner to destroy the integrity of the flame and change the shape of the flame, so that the most complete flame can directly conduct the heat generated to the top of the flame. The bottom of the pot increases the heat conduction efficiency.

2. The innermost side of the heat conducting parts of the supporting frame of the present invention will contact the flame, and the heat generated by the flame will be evenly conducted to the bottom of the pot on the stove base through the heat conducting parts, thereby achieving effective The purpose of shortening the heating time and heating efficiency.

3. The furnace base of the present invention is convenient for users to replace the furnace base of the original gas furnace base without replacing the entire set of gas furnace bases.

The content of the present invention has been described in detail above, but the above are only the preferred implementation aspects of the present invention, and should not be used to limit the scope of implementation of the present invention, that is, all equivalent changes made in accordance with the scope of the patent application of the present invention And modifications should still fall within the scope of the patent of the present invention.

100: furnace base

10: Stove body

20: Support frame

21: Heat conduction part

30: ring body

200: burner

300: Gas stove

Claims (18)

A furnace base is arranged on a gas stove top with at least one stove head, the stove head generates a flame, the stove base includes: a furnace frame body for fixing on the gas stove top, and a through hole is formed in the center And a plurality of support frames are respectively arranged on the furnace frame body and overlapped with the opening; wherein, at least one of the support frame forms a heat conduction part on a side close to the furnace head, and the end of each heat conduction part Each of the heat-conducting parts and the heat-conducting part are not overlapped with each other, so that the innermost part of each heat-conducting part close to the furnace head and the flame generated by the furnace head are respectively formed protruding downwards in the direction of the furnace head. Contact, and make the top of the flame not be branched. According to the furnace base described in item 1 of the scope of patent application, the heat conducting part is formed protrudingly in the other direction away from the furnace head. According to the furnace base described in item 1 of the scope of the patent application, the heat conducting part is formed protruding in the direction of the furnace head and the direction away from the furnace head, respectively. The furnace base described in item 3 of the scope of patent application, wherein a height of the heat conducting part protruding toward the furnace head is different from another height of the heat conducting part protruding away from the furnace head. For example, the furnace base described in item 1 of the scope of patent application further includes at least one ring body penetrating through the supporting frames. Such as the furnace base described in item 5 of the scope of patent application, wherein the ring body connects the heat conducting parts. For example, the furnace base described in item 5 of the scope of patent application, wherein the ring body is provided with a plurality of heating strips, and the heating strips do not overlap with the furnace head. For example, in the furnace base described in item 7 of the scope of patent application, at least two heating strips are arranged between the two heat conducting parts. For the furnace base described in item 1 of the scope of patent application, wherein the support frame is recessed to form a heat dissipation notch on the side close to the furnace frame body. A method for using a furnace base to increase thermal efficiency, which includes: Step 1: Provide a gas furnace base with at least one furnace head, the furnace head will generate a flame; Step 2: Provide a furnace base, and set the furnace base on On the gas stove, the stove base has a frame body with a plurality of support frames, at least one of the support frames has a heat conduction part on a side close to the furnace head, and each heat conduction part The ends of the gas stove are respectively formed protruding downwards toward the direction of the burner, and each of the heat conducting parts does not overlap the burner; and Step 3: Make the burner of the gas stove generate the flame, and make the flame contact It is close to the innermost side of each heat conducting part of the furnace head, so that the top of the flame will not be branched. As described in item 10 of the scope of patent application, the method of using the furnace base to increase the thermal efficiency is to further prevent the flame in step 3 from contacting the support frames. As described in item 10 of the scope of patent application, the method of using the furnace base for increasing thermal efficiency, wherein the heat conducting part is formed protruding in a direction away from the furnace head. According to the method of using the furnace base for increasing thermal efficiency as described in item 10 of the scope of the patent application, the heat conduction part is formed protruding in the direction of the furnace head and the direction away from the furnace head, respectively. As described in item 10 of the scope of patent application, the method of using the furnace base for increasing thermal efficiency, wherein a through hole is formed in the center of the furnace frame body, and the through hole is overlapped with the supporting frames. As described in item 10 of the scope of patent application, the method of using the furnace base for increasing thermal efficiency further includes at least one ring body piercing through the support frames. As described in item 15 of the scope of patent application, the method of using the furnace base to increase thermal efficiency, wherein the ring body is connected to the heat conducting parts. As described in item 15 of the scope of patent application, the furnace base is used for increasing thermal efficiency, wherein the ring body is provided with a plurality of heating bars, and the heating bars do not overlap with the furnace head, and step 3 further makes the flame contact The heated strip. For example, the method of using the furnace base for increasing thermal efficiency as described in item 17 of the scope of patent application, wherein at least two heating strips are arranged between the two heat conducting parts.

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