Heat gathering energy saver of gas stove

Abstract

The utility model provides a heat gathering energy saver of a gas stove, and relates to the field of gas stoves. The heat gathering energy saver of the gas stove comprises a gas stove and a gas pipe, a gas mixing mechanism is arranged at the bottom of the gas stove, the gas mixing mechanism comprises a gas mixing cylinder and a gas inlet fan which are fixedly connected with the gas stove, the surface of the gas mixing cylinder is fixedly communicated with a gas inlet ring, a heat gathering structure is arranged on the surface of the gas stove, and the gas pipe is arranged on the gas stove. And the heat gathering structure comprises a fixed outer ring and a fixed sleeve which are fixedly connected with the gas stove. According to the heat gathering energy saver of the gas stove, external air is conveyed into the air inlet ring through the air inlet fan, the air is conveyed into the gas mixing cylinder through the air inlet ring, gas and the air are fully mixed through the gas mixing cylinder, the gas can be fully combusted, then the gas of the gas stove is saved, cookware is supported through the fixing outer ring, and the heat gathering energy saver is convenient to use. The utilization efficiency of the fuel gas is improved, the mixed gas is sprayed out through the fixing sleeve, and then the fuel gas heat gathering effect is improved.

Description

Technical Field

[0001] This utility model relates to a gas stove energy-saving device, specifically a gas stove heat-concentrating energy-saving device, belonging to the field of gas stove technology. Background Technology

[0002] A gas stove is a kitchen appliance that uses gaseous fuels such as liquefied petroleum gas, manufactured gas, and natural gas for direct-fire heating. When a gas stove is working, gas enters the stove through the gas inlet pipe, is regulated by the gas valve, and then enters the burner head, where it mixes with some air. This mixture is ejected from the burner holes and ignited by the ignition device to form a flame, which is used to heat the cookware placed on the pot support.

[0003] Utility model patent CN217785244U discloses a heat-concentrating hood and a high-efficiency gas stove. The heat-concentrating hood includes an annular shell that is wider at the top and narrower at the bottom, with a support lug for supporting cookware at the upper opening of the annular shell. The beneficial effect of this utility model is that the heat-concentrating hood, by setting at least one row of micro air inlets in the lower circumferential direction, and the dense distribution of micro air inlets in the circumferential direction, greatly enhances the combustion-supporting effect of secondary air, thereby improving gas combustion efficiency and saving gas consumption.

[0004] When using a gas stove, an energy-saving device is used to improve the combustion efficiency of the gas. Although the gas stove in the aforementioned patent improves the combustion efficiency to a certain extent, the passive air intake effect is poor, making it difficult to provide enough oxygen for gas combustion. Therefore, we provide a gas stove heat-concentrating energy-saving device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a gas stove heat-concentrating energy-saving device to solve the above-mentioned problems, thereby addressing the difficulty in providing a sufficient amount of oxygen as described in the prior art.

[0006] This utility model is achieved through the following technical solution: a gas stove heat-concentrating energy-saving device.

[0007] The device includes a gas stove and a gas pipe. The bottom of the gas stove is equipped with a gas mixing mechanism, which includes a gas mixing cylinder and an air intake fan that are fixedly connected to the gas stove. The top end of the gas pipe is fixedly connected to the gas mixing cylinder. An air intake ring is fixedly connected to the surface of the gas mixing cylinder. The surface of the gas stove is equipped with a heat-gathering structure, which includes a fixed outer ring and a fixed sleeve that are fixedly connected to the gas stove. The fixed sleeve is fixedly connected to the gas mixing cylinder.

[0008] Preferably, the interior of the mixing cylinder is fixedly connected to a circumferentially arranged spiral air outlet, and the spiral air outlet is fixedly connected to an air inlet ring. The surface of the air inlet ring is fixedly connected to an air inlet pipe. Through the spiral air outlet, the air blown into the interior of the mixing cylinder by the air inlet ring is made to rotate, so that the air and fuel gas can be fully mixed and the gas mixing effect is improved.

[0009] Preferably, the end of the intake pipe away from the intake ring is fixedly connected to the intake fan, a one-way valve is fixedly connected to the middle of the intake pipe, and a filter plate is fixedly connected to the surface of the intake fan. The air drawn in by the intake fan is filtered through the filter plate to improve the smoothness of air delivery.

[0010] Preferably, the fixing outer ring is made of aluminum silicate insulation material, and the top of the fixing outer ring is fixedly connected to a circumferentially arranged support block. The fixing outer ring is sleeved on the outside of the fixing sleeve. Through the aluminum silicate material, the temperature of the flame is prevented from spreading to the outside through the fixing outer ring, thereby improving the heat-locking and heat-insulating effect of the fixing outer ring.

[0011] Preferably, the inner ring of the fixed outer ring is fixedly connected to a heat return plate, and the surface of the fixed sleeve is slidably connected to a sliding sleeve. The top end of the sliding sleeve is provided with circumferentially arranged air outlets. Through the heat return plate, the heat and flame diffused to the surface of the fixed outer ring are reflected to the bottom of the cookware, thereby improving the heat concentration effect of the fixed outer ring.

[0012] Preferably, an igniter is fixedly connected to the surface of the gas stove, and the igniter is located between the fixed outer ring and the fixed sleeve. The top of the sliding sleeve is fixedly connected with circumferentially arranged support protrusions. The support protrusions prevent the sliding sleeve from contacting the bottom of the pot, so that the flame flows more smoothly at the bottom of the pot.

[0013] Preferably, a heat insulation ring is fixedly connected to the surface of the sliding sleeve, and a heat-resistant spring is fixedly connected to the surface of the heat insulation ring. The bottom end of the heat-resistant spring is fixedly connected to the gas stove. The heat-resistant spring provides a thrust to the sliding sleeve, so that the gas outlet is close to the bottom of the pot, thereby reducing heat loss.

[0014] This utility model provides a gas stove heat-concentrating energy-saving device, which has the following beneficial effects:

[0015] 1. This gas stove heat-concentrating energy-saving device delivers gas into the mixing cylinder through a gas pipe. An intake fan draws outside air into the intake ring, which then delivers the air into the mixing cylinder. The mixing cylinder thoroughly mixes the gas and air, ensuring complete combustion and thus saving gas. A fixed outer ring supports the cookware and concentrates the flame, improving gas utilization efficiency. A fixed sleeve ejects the mixed gas, further enhancing the heat-concentrating effect.

[0016] 2. This gas stove's heat-concentrating energy-saving device uses a spiral air outlet to rotate the air blown into the mixing cylinder by the air intake ring, ensuring thorough mixing of air and gas and improving gas mixing efficiency. The air intake fan delivers outside air into the air intake ring through the air intake pipe. A one-way valve prevents air from flowing back out of the mixing cylinder, improving the stability of air delivery through the air intake pipe. A filter plate filters the air drawn in by the air intake fan, further enhancing the stability of the gas-air mixture. The aluminum silicate material prevents the flame temperature from diffusing to the outside through the fixed outer ring, improving the heat-locking and heat-preserving effect of the fixed outer ring. A heat return plate reflects the heat and flame diffused to the surface of the fixed outer ring back to the bottom of the cookware, improving the heat-concentrating effect of the fixed outer ring.

[0017] 3. This gas stove's heat-concentrating energy-saving device, through a sliding sleeve and gas outlet, evenly sprays the mixed gas delivered by the fixed sleeve, allowing the gas flame to concentrate at the bottom of the pot, improving heat concentration and energy-saving effects. An igniter ignites the mixed gas sprayed from the gas outlet. A supporting protrusion prevents the sliding sleeve from contacting the bottom of the pot, allowing the flame to flow more smoothly at the bottom of the pot, increasing the contact area between the flame and the pot, and improving the energy-saving effect of the gas stove. A heat insulation ring reduces the heat transfer from the sliding sleeve to the heat-resistant spring, extending the lifespan of the heat-resistant spring. The heat-resistant spring provides thrust to the sliding sleeve, causing the supporting protrusion to contact the pot, thus bringing the gas outlet closer to the bottom of the pot and reducing heat loss. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of the gas stove of this utility model;

[0020] Figure 3 This is a cross-sectional view of the spiral air outlet head of this utility model;

[0021] Figure 4 This is a schematic diagram of the exploded structure of the sliding sleeve of this utility model.

[0022] [Explanation of Key Component Symbols]

[0023] 1. Gas stove; 2. Gas pipe;

[0024] 3. Mixing mechanism; 301. Mixing cylinder; 302. Inlet ring; 303. Spiral exhaust head; 304. Inlet pipe; 305. Inlet fan; 306. Filter plate; 307. One-way valve;

[0025] 4. Heat-concentrating structure; 401. Fixed outer ring; 402. Heat return plate; 403. Ignition device; 404. Fixed sleeve; 405. Sliding sleeve; 406. Gas outlet; 407. Support protrusion; 408. Heat insulation ring; 409. Heat-resistant spring. Detailed Implementation

[0026] This utility model provides a gas stove heat-concentrating energy-saving device.

[0027] Please see Figure 1 , Figure 2 and Figure 3 The gas stove includes a gas cooktop 1 and a gas pipe 2. A gas mixing mechanism 3 is provided at the bottom of the gas cooktop 1. The gas mixing mechanism 3 includes a gas mixing cylinder 301 and an air intake fan 305, which are fixedly connected to the gas cooktop 1. The top end of the gas pipe 2 is fixedly connected to the gas mixing cylinder 301. An air intake ring 302 is fixedly connected to the surface of the gas mixing cylinder 301. Gas is supplied to the gas mixing cylinder 301 through the gas pipe 2. Outside air is supplied to the air intake ring 302 through the air intake fan 305. Air is supplied to the gas mixing cylinder 301 through the air intake ring 302. The gas and air are fully mixed through the gas mixing cylinder 301, so that the gas can be fully burned, thereby saving gas in the gas stove.

[0028] The mixing cylinder 301 is fixedly connected to a circumferentially arranged spiral air outlet 303, and the spiral air outlet 303 is fixedly connected to the air inlet ring 302. The surface of the air inlet ring 302 is fixedly connected to the air inlet pipe 304. Through the spiral air outlet 303, the air blown into the mixing cylinder 301 by the air inlet ring 302 rotates, so that the air and fuel can be fully mixed and the gas mixing effect is improved.

[0029] The end of the intake pipe 304 away from the intake ring 302 is fixedly connected to the intake fan 305. A one-way valve 307 is fixedly connected to the middle of the intake pipe 304. A filter plate 306 is fixedly connected to the surface of the intake fan 305. The intake fan 305 delivers outside air to the inside of the intake ring 302 through the intake pipe 304. The one-way valve 307 prevents air from flowing back out of the mixing cylinder 301, improving the stability of the air delivered by the intake pipe 304. The filter plate 306 filters the air drawn in by the intake fan 305, improving the stability of the gas-air mixture.

[0030] Please refer to it again. Figure 2 and Figure 4The surface of the gas stove 1 is provided with a heat-gathering structure 4. The heat-gathering structure 4 includes a fixed outer ring 401 and a fixed sleeve 404 that are fixedly connected to the gas stove 1. The fixed sleeve 404 is fixedly connected to the gas mixing cylinder 301. The fixed outer ring 401 supports the cookware and can concentrate the flame to improve the utilization efficiency of the gas. The fixed sleeve 404 sprays the mixed gas out, thereby improving the heat-gathering effect of the gas.

[0031] The fixed outer ring 401 is made of aluminum silicate insulation material, and the top of the fixed outer ring 401 is fixedly connected to a circumferentially arranged support block. The fixed outer ring 401 is sleeved on the outside of the fixed sleeve 404. Through the aluminum silicate material, the temperature of the flame is prevented from spreading to the outside through the fixed outer ring 401, thereby improving the heat-locking and heat-insulating effect of the fixed outer ring 401.

[0032] A heat return plate 402 is fixedly connected to the inner ring of the fixed outer ring 401. A sliding sleeve 405 is slidably connected to the surface of the fixed sleeve 404. The top of the sliding sleeve 405 is provided with circumferentially arranged air outlets 406. Through the heat return plate 402, the heat and flame diffused to the surface of the fixed outer ring 401 are reflected to the bottom of the pot, improving the heat concentration effect of the fixed outer ring 401. Through the sliding sleeve 405 and the air outlets 406, the mixed gas delivered by the fixed sleeve 404 is evenly sprayed out, so that the gas flame can be concentrated at the bottom of the pot, improving the heat concentration and energy saving effect.

[0033] An igniter 403 is fixedly connected to the surface of the gas stove 1, and the igniter 403 is located between the fixed outer ring 401 and the fixed sleeve 404. The top of the sliding sleeve 405 is fixedly connected to a circumferentially arranged support protrusion 407. The igniter 403 ignites the mixed gas sprayed from the gas outlet 406. The support protrusion 407 prevents the sliding sleeve 405 from contacting the bottom of the pot, so that the flame flows more smoothly at the bottom of the pot, increases the contact area between the flame and the pot, and improves the energy-saving effect of the gas stove.

[0034] A heat insulation ring 408 is fixedly connected to the surface of the sliding sleeve 405, and a heat-resistant spring 409 is fixedly connected to the surface of the heat insulation ring 408. The bottom end of the heat-resistant spring 409 is fixedly connected to the gas stove 1. Through the heat insulation ring 408, the heat transfer from the sliding sleeve 405 to the heat-resistant spring 409 is reduced, thereby improving the service life of the heat-resistant spring 409. Through the heat-resistant spring 409, a thrust is provided to the sliding sleeve 405, causing the support protrusion 407 to contact the cookware, thereby bringing the gas outlet 406 closer to the bottom of the cookware and reducing heat loss.

[0035] Igniter 403 and intake fan 305 are existing technologies, and their detailed parameters and models will not be described in detail in this application.

[0036] In use, this invention works as follows: First, gas is supplied to the mixing cylinder 301 through the gas pipe 2. The intake fan 305, through the intake pipe 304, draws outside air into the intake ring 302. The spiral outlet 303 causes the air blown into the mixing cylinder 301 by the intake ring 302 to rotate, ensuring thorough mixing of the air and gas. The mixed gas is then delivered to the fixed sleeve 404. Through the sliding sleeve 405 and the outlet 406, the mixed gas supplied by the fixed sleeve 404 is evenly sprayed out, allowing... The gas flame can be concentrated at the bottom of the pot. The gas is ignited by the igniter 403. The heat and flame diffused to the surface of the fixed outer ring 401 are reflected back to the bottom of the pot by the heat return plate 402, which improves the heat concentration effect of the fixed outer ring 401. The aluminum silicate material prevents the temperature of the flame from diffusing to the outside through the fixed outer ring 401, which improves the heat retention effect of the fixed outer ring 401. Through the above devices, the heat of the gas stove is prevented from diffusing, and the gas can be fully burned, making the gas more energy-efficient and improving the combustion efficiency of the gas.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A gas stove heat-concentrating energy-saving device, comprising a gas stove platform (1) and a gas pipe (2), characterized in that: The bottom of the gas stove (1) is provided with a gas mixing mechanism (3). The gas mixing mechanism (3) includes a gas mixing cylinder (301) and an air intake fan (305) that are fixedly connected to the gas stove (1). The top end of the gas pipe (2) is fixedly connected to the gas mixing cylinder (301). An air intake ring (302) is fixedly connected to the surface of the gas mixing cylinder (301). The surface of the gas stove (1) is provided with a heat-gathering structure (4). The heat-gathering structure (4) includes a fixed outer ring (401) and a fixed sleeve (404) that are fixedly connected to the gas stove (1). The fixed sleeve (404) is fixedly connected to the gas mixing cylinder (301).

2. The gas stove heat-concentrating energy-saving device according to claim 1, characterized in that: The mixing cylinder (301) is fixedly connected to a spiral air outlet (303) arranged in a circle, and the spiral air outlet (303) is fixedly connected to the air inlet ring (302). The surface of the air inlet ring (302) is fixedly connected to an air inlet pipe (304).

3. A gas stove heat-concentrating energy-saving device according to claim 2, characterized in that: The end of the intake pipe (304) away from the intake ring (302) is fixedly connected to the intake fan (305), and a one-way valve (307) is fixedly connected to the middle of the intake pipe (304). A filter plate (306) is fixedly connected to the surface of the intake fan (305).

4. A gas stove heat-concentrating energy-saving device according to claim 1, characterized in that: The fixed outer ring (401) is made of aluminum silicate insulation material, and the top of the fixed outer ring (401) is fixedly connected with a circumferentially arranged support block. The fixed outer ring (401) is sleeved on the outside of the fixed sleeve (404).

5. A gas stove heat-concentrating energy-saving device according to claim 1, characterized in that: The inner ring of the fixed outer ring (401) is fixedly connected to a heat return plate (402), and the surface of the fixed sleeve (404) is slidably connected to a sliding sleeve (405). The top end of the sliding sleeve (405) is provided with circumferentially arranged air outlets (406).

6. A gas stove heat-concentrating energy-saving device according to claim 5, characterized in that: An igniter (403) is fixedly connected to the surface of the gas stove (1), and the igniter (403) is located between the fixed outer ring (401) and the fixed sleeve (404). The top end of the sliding sleeve (405) is fixedly connected to a circumferentially arranged support protrusion (407).

7. A gas stove heat-concentrating energy-saving device according to claim 5, characterized in that: A heat insulation ring (408) is fixedly connected to the surface of the sliding sleeve (405), and a heat-resistant spring (409) is fixedly connected to the surface of the heat insulation ring (408), with the bottom end of the heat-resistant spring (409) fixedly connected to the gas stove (1).

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