CN214275710U

CN214275710U - High-efficiency energy-saving type burner

Info

Publication number: CN214275710U
Application number: CN202120145718.5U
Authority: CN
Inventors: 曹勇红
Original assignee: Shaanxi Mutual Wangda Thermal Energy Co ltd
Current assignee: Shaanxi Mutual Wangda Thermal Energy Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-09-24
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses the technical field of combustion engines, in particular to a high-efficiency energy-saving combustion engine, which comprises a combustion engine, a metal shell is sleeved outside the burner, a cavity is arranged between the metal shell and the burner, an inlet is arranged on the outer wall of the lower end of the left side of the metal shell, the inlet is communicated with the cavity, the outer wall of the upper end of the right side of the metal shell is provided with an outlet, one end of a water inlet pipe is fixedly arranged in the inlet, one end of a water outlet pipe is fixedly arranged in the outlet, a one-way valve is fixedly arranged at the lower end of the water outlet pipe, a combustion furnace is arranged in the combustor, a heat-conducting fin is connected between the outer wall of the combustion furnace and the inner wall of the combustor, one end of the heat conducting strip is fixedly arranged on the outer wall of the combustion furnace, one end of the heat conducting strip far away from the combustion furnace is fixedly arranged on the inner wall of the combustion machine, conducting strip evenly distributed is firing burning furnace upper end and both sides, the beneficial effects of the utility model are that: the heat on the side wall of the combustion furnace can be effectively utilized.

Description

High-efficiency energy-saving type burner

Technical Field

The utility model relates to a combustor field, concretely relates to energy-efficient formula combustor.

Background

In the broad concept of burners, a household water heater, a household gas stove, even a lighter, etc. can be considered as one of the burners, and according to the working principle, the burner can be defined as a device for converting a substance into heat energy through a chemical reaction mode of combustion, namely, air and fuel are mixed and blended according to a proper proportion through a premixing device to be fully combusted, and the burner has various classification modes according to different properties, and is divided into a fuel oil burner, a gas burner, a dual-fuel burner and a biomass burner according to the fuel mode, wherein in specific application, the fuel oil burner is divided into a light oil burner, a heavy oil burner and the like; the gas burners are classified into natural gas burners, city gas burners, and the like.

The prior art has the following defects: the combustor has on partly heat can transmit the burning furnace lateral wall in the burning, and current energy-efficient formula combustor can not utilize the heat on the burning furnace lateral wall, causes certain energy extravagant.

Therefore, it is necessary to develop an energy-efficient burner.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an energy-efficient formula combustor has the conducting strip through fixed mounting between firing burning furnace outer wall and combustor inner wall, cup joints the metal casing on the combustor outer wall, is equipped with the cavity between metal casing and the combustor outer wall, injects water in the cavity to the solution is to the problem of burning furnace lateral wall on the heat effective utilization.

In order to achieve the above object, the present invention provides the following technical solutions: a high-efficiency energy-saving burner comprises a burner, wherein a metal shell is sleeved on the outer side of the burner, a cavity is arranged between the metal shell and the burner, an inlet is formed in the outer wall of the lower end of the left side of the metal shell, the inlet is communicated with the cavity, an outlet is formed in the outer wall of the upper end of the right side of the metal shell, the outlet is communicated with the cavity, one end of a water inlet pipe is fixedly installed in the inlet, one end of a water outlet pipe is fixedly installed in the outlet, a one-way valve is fixedly installed at the lower end of the water outlet pipe, a combustion furnace is arranged in the burner, a heat conducting fin is connected between the outer wall of the combustion furnace and the inner wall of the burner, one end of the heat conducting fin is fixedly installed on the inner wall of the burner, the heat conducting fin is uniformly distributed at the upper end and two sides of the combustion furnace, and a high-efficiency air supply component is connected to the bottom end of the metal shell, the water heater is characterized in that the right end of the metal shell is connected with a water heater, the water heater is installed on the metal shell through a fixing part, an inlet is formed in the left side of the upper end of the water heater, a water outlet pipe water outlet is installed in the inlet, a water inlet is formed in the upper end of the right side of the water heater, a water outlet is formed in the lower side of the right end of the water heater, a heating part is arranged in the water heater and comprises a U-shaped resistance wire, and two ends of the U-shaped resistance wire are fixedly installed on the side walls of the left side and the right side of the water heater.

Preferably, the fixing part comprises an ear block and a bolt, the ear block is fixedly arranged at the upper end and the lower end of the left side of the water heater, and the bolt penetrates through the ear block and is in threaded connection with the metal shell.

Preferably, the high-efficiency gas supply component comprises a first fuel pipe, the upper end of the first fuel pipe is connected with a second fuel pipe, the second fuel pipe is provided with three groups, the second fuel pipe is fixedly arranged on the first fuel pipe through a sealing ring, the second fuel pipe penetrates through the metal shell and the lower end of the combustion furnace to enter the combustion furnace, and the top end of the second fuel pipe is provided with a spray head.

Preferably, the metal shell is made of stainless steel material.

Preferably, the water inlet pipe and the water outlet pipe are made of PVC materials.

Preferably, the heating part also comprises a spiral resistance wire, and two ends of the spiral resistance wire are fixedly arranged on the side walls of the left end and the right end of the water heater.

The utility model has the advantages that: the lower end of the metal shell is provided with the high-efficiency air supply component, the upper end of the first fuel pipe is connected with the second fuel pipe, the combustion efficiency can be improved by accelerating the output of fuel, the fuel pipe two is fixedly arranged on the fuel pipe one through a sealing ring, the sealing ring can prevent the fuel from leaking, the fuel pipe two penetrates through the metal shell, the lower end of the combustion furnace enters the combustion furnace, the top end of the fuel pipe two is provided with a nozzle which sprays out the fuel, so that the contact area of the fuel and air is increased, the combustion of the fuel is accelerated, the working efficiency of the combustion machine is improved, the metal shell is sleeved outside the combustion machine, a cavity is arranged between the metal shell and the combustion machine, water is injected into the cavity, the combustion furnace is arranged in the combustion machine, a heat conducting fin is connected between the outer wall of the combustion furnace and the inner wall of the combustion machine and can conduct the heat on the side wall of the combustion furnace to the combustion machine, then the water in the cavity is heated, so that the effect of utilizing the heat on the side wall of the combustion furnace is achieved.

Drawings

Fig. 1 is a schematic cross-sectional view of the overall structure of embodiment 1 provided by the present invention;

fig. 2 is a side view of the overall structure of embodiment 1 provided by the present invention;

fig. 3 is a schematic structural view of a heating element according to embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a heating member according to embodiment 2 of the present invention.

In the figure: the device comprises a metal shell 1, an inlet 2, an outlet 3, an inlet pipe 4, an outlet pipe 5, a check valve 6, a burner 7, a cavity 8, a combustion furnace 9, a heat conducting sheet 10, a fuel pipe I11, a fuel pipe II 12, a sealing ring 13, a spray head 14, a water heater 15, an inlet 16, an inlet 17, an outlet 18, a resistance wire 19U, a resistance wire 20 in a spiral shape, a bolt 21, an ear block 22, a heating component 101, a fixing component 201 and a high-efficiency air supply component 301.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1:

referring to the attached drawings 1-3, the utility model provides a high-efficiency energy-saving burner, which comprises a burner 7;

further, a metal shell 1 is sleeved outside the combustor 7, a cavity 8 is arranged between the metal shell 1 and the combustor 7, water is injected into the cavity 8, an inlet 2 is arranged on the outer wall of the lower end of the left side of the metal shell 1, the inlet 2 is communicated with the cavity 8, an outlet 3 is arranged on the outer wall of the upper end of the right side of the metal shell 1, the outlet 3 is communicated with the cavity 8, one end of a water inlet pipe 4 is fixedly arranged in the inlet 2, the water inlet pipe 4 can inject water into the cavity 8, one end of a water outlet pipe 5 is fixedly arranged in the outlet 3, the water outlet pipe 5 can discharge water in the cavity 8, a one-way valve 6 is fixedly arranged at the lower end of the water outlet pipe 5, the one-way valve 6 can prevent water in the water heater 15 from flowing back into the cavity 8, a combustion furnace 9 is arranged in the combustor 7, a heat conducting fin 10 is connected between the outer wall of the combustion furnace 9 and the inner wall of the combustor 7, and the heat conducting fin 10 can conduct heat on the side wall of the combustion furnace 9 to the combustor 7, then heating the water in the cavity 8, one end of a heat conducting strip 10 is fixedly arranged on the outer wall of a combustion furnace 9, one end of the heat conducting strip 10, which is far away from the combustion furnace 9, is fixedly arranged on the inner wall of a burner 7, the heat conducting strip 10 is uniformly distributed at the upper end and two sides of the combustion furnace 9 and can uniformly heat the combustion machine 7, the bottom end of a metal shell 1 is connected with a high-efficiency air supply part 301, the right end of the metal shell 1 is connected with a water heater 15, the water heater 15 is arranged on the metal shell 1 through a fixing part 201, the left side of the upper end of the water heater 15 is provided with an inlet 16, a water outlet of a water outlet pipe 5 is arranged in the inlet 16 and can discharge the water in the cavity 8 into the water heater 15, the upper end of the right side of the water heater 15 is provided with a water inlet 17, when the combustion machine 7 does not work, the water is injected into the water heater 15 through the water inlet 17, the lower side of the right end of the water heater 15 is provided with a water outlet 18, and a heating part 101 is arranged in the water heater 15, the heating component 101 comprises a U-shaped resistance wire 19, two ends of the U-shaped resistance wire 19 are fixedly arranged on the side walls of the left side and the right side of the water heater 15, the U-shaped resistance wire 19 is fixed, and when the burner 7 does not work or water in the cavity 8 is not hot enough, the U-shaped resistance wire 19 can heat the water in the water heater 15.

Further, the fixing part 201 comprises an ear block 22 and a bolt 21, the ear block 22 is fixedly installed at the upper and lower ends of the left side of the water heater 15, the bolt 21 penetrates through the ear block 22 and is in threaded connection with the metal shell 1, and the fixing part 201 fixedly installs the water heater 15 on the outer wall of the right side of the metal shell 1.

Further, the high efficiency air supply part 301 includes a first fuel pipe 11, a second fuel pipe 12 is connected to the upper end of the first fuel pipe 11, three sets of the second fuel pipes 12 are provided to accelerate the output of the fuel and improve the combustion efficiency, the second fuel pipe 12 is fixedly installed on the first fuel pipe 11 through a sealing ring 13, the sealing ring 13 can prevent the fuel from leaking, the second fuel pipe 12 penetrates through the metal shell 1 and the lower end of the combustion furnace 9 and enters the combustion furnace 9, a nozzle 14 is installed at the top end of the second fuel pipe 12, the nozzle 14 ejects the fuel, so that the contact area between the fuel and the air is increased, the combustion of the fuel is accelerated, and the working efficiency of the combustion machine is improved.

Further, the metal shell 1 is made of stainless steel, the stainless steel is short for stainless acid-resistant steel, and the stainless steel is called stainless steel by weak corrosion media such as air, steam and water resistance or stainless steel grade; the steel type resisting corrosion of chemical corrosion medium is called acid-resistant steel, and the corrosion resistance of the steel type resisting corrosion of chemical corrosion medium is different due to the difference of chemical components of the steel type resisting corrosion of chemical corrosion medium, common stainless steel is generally not resistant to corrosion of chemical corrosion medium, and the acid-resistant steel is generally stainless, so that the service life of the metal shell 1 can be prolonged.

Furthermore, the water inlet pipe 4 and the water outlet pipe 5 are made of PVC material, polyvinyl chloride is PVC for short, and is a polymer formed by polymerizing vinyl chloride monomer under the action of initiators such as peroxide and azo compounds or under the action of light and heat according to a free radical polymerization reaction mechanism, vinyl chloride homopolymer and vinyl chloride copolymer are collectively called vinyl chloride resin, and the water inlet pipe 4 and the water outlet pipe 5 are low in cost, firm and durable.

The utility model discloses a use as follows: the technical personnel in the field can improve the combustion efficiency by installing the high-efficiency air supply part 301 at the lower end of the metal shell 1, connecting the upper end of the first fuel pipe 11 with the second fuel pipe 12, accelerating the output of the fuel, fixedly installing the second fuel pipe 12 on the first fuel pipe 11 through the sealing ring 13, preventing the fuel from leaking by the sealing ring 13, enabling the second fuel pipe 12 to penetrate through the metal shell 1 and the lower end of the combustion furnace 9 and enter the combustion furnace 9, installing the spray head 14 at the top end of the second fuel pipe 12, spraying the fuel by the spray head 14, increasing the contact area of the fuel and the air, accelerating the combustion of the fuel, achieving the improvement of the working efficiency of the combustion engine, sleeving the metal shell 1 at the outer side of the combustion engine 7, arranging the cavity 8 between the metal shell 1 and the combustion engine 7, filling water into the cavity 8, arranging the combustion furnace 9 in the combustion engine 7, connecting the heat conducting sheet 10 between the outer wall of the combustion furnace 9 and the inner wall of the combustion engine 7, the heat conducting sheet 10 can conduct the heat on the side wall of the combustion engine 9 to the combustion engine 7, then the water in the cavity 8 is heated, so that the effect of utilizing the heat on the side wall of the combustion furnace 9 is achieved. Example 2: referring to fig. 4, the present invention provides an energy-efficient burner, which includes a heating component 101; further, the heating component 101 further comprises a spiral resistance wire 20, two ends of the spiral resistance wire 20 are fixedly mounted on the side walls of the left end and the right end of the water heater 15, and the spiral resistance wire 20 increases the contact area with water in the water heater 15, so that the water in the water heater 15 can be rapidly heated. The utility model discloses a use as follows: the technical personnel in the field can improve the combustion efficiency by installing the high-efficiency air supply part 301 at the lower end of the metal shell 1, connecting the upper end of the first fuel pipe 11 with the second fuel pipe 12, accelerating the output of the fuel, fixedly installing the second fuel pipe 12 on the first fuel pipe 11 through the sealing ring 13, preventing the fuel from leaking by the sealing ring 13, enabling the second fuel pipe 12 to penetrate through the metal shell 1 and the lower end of the combustion furnace 9 and enter the combustion furnace 9, installing the spray head 14 at the top end of the second fuel pipe 12, spraying the fuel by the spray head 14, increasing the contact area of the fuel and the air, accelerating the combustion of the fuel, achieving the improvement of the working efficiency of the combustion engine, sleeving the metal shell 1 at the outer side of the combustion engine 7, arranging the cavity 8 between the metal shell 1 and the combustion engine 7, filling water into the cavity 8, arranging the combustion furnace 9 in the combustion engine 7, connecting the heat conducting sheet 10 between the outer wall of the combustion furnace 9 and the inner wall of the combustion engine 7, the heat conducting sheet 10 can conduct the heat on the side wall of the combustion engine 9 to the combustion engine 7, then the water in the cavity 8 is heated, so that the effect of utilizing the heat on the side wall of the combustion furnace 9 is achieved.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. An energy-efficient formula combustor, includes combustor (7), its characterized in that: the outer side of the combustor (7) is sleeved with a metal shell (1), a cavity (8) is arranged between the metal shell (1) and the combustor (7), an inlet (2) is arranged on the outer wall of the lower end of the left side of the metal shell (1), the inlet (2) is communicated with the cavity (8), an outlet (3) is arranged on the outer wall of the upper end of the right side of the metal shell (1), the outlet (3) is communicated with the cavity (8), one end of a water inlet pipe (4) is fixedly arranged in the inlet (2), one end of a water outlet pipe (5) is fixedly arranged in the outlet (3), a check valve (6) is fixedly arranged at the lower end of the water outlet pipe (5), a combustion furnace (9) is arranged in the combustor (7), a heat conducting fin (10) is connected between the outer wall of the combustion furnace (9) and the inner wall of the combustor (7), one end of the heat conducting fin (10) is fixedly arranged on the outer wall of the combustion furnace (9), one end of the heat conducting fin (10) far away from the combustion furnace (9) is fixedly arranged on the inner wall of the combustion engine (7), the heat conducting fins (10) are uniformly distributed at the upper end and two sides of the combustion furnace (9), the bottom end of the metal shell (1) is connected with a high-efficiency air supply part (301), the right end of the metal shell (1) is connected with a water heater (15), the water heater (15) is arranged on the metal shell (1) through a fixing part (201), an inlet (16) is arranged on the left side of the upper end of the water heater (15), the water outlet of the water outlet pipe (5) is arranged in the inlet (16), a water inlet (17) is arranged at the upper end of the right side of the water heater (15), a water outlet (18) is arranged at the lower side of the right end of the water heater (15), a heating part (101) is arranged in the water heater (15), the heating part (101) comprises a U-shaped resistance wire (19), and two ends of the U-shaped resistance wire (19) are fixedly arranged on the side walls of the left side and the right side of the water heater (15).

2. An energy efficient combustion engine as defined in claim 1, wherein: fixed part (201) are including ear piece (22) and bolt (21), both ends about ear piece (22) fixed mounting is in water heater (15) left side, bolt (21) pass ear piece (22) and threaded connection metal casing (1).

3. An energy efficient combustion engine as defined in claim 1, wherein: the efficient air supply component (301) comprises a first fuel pipe (11), a second fuel pipe (12) is connected to the upper end of the first fuel pipe (11), three groups of the second fuel pipes (12) are arranged, the second fuel pipes (12) are fixedly mounted on the first fuel pipe (11) through sealing rings (13), the second fuel pipes (12) penetrate through the metal shell (1) and the lower end of the combustion furnace (9) and enter the combustion furnace (9), and a spray head (14) is mounted at the top end of the second fuel pipes (12).

4. An energy efficient combustion engine as defined in claim 1, wherein: the metal shell (1) is made of stainless steel materials.

5. An energy efficient combustion engine as defined in claim 1, wherein: the water inlet pipe (4) and the water outlet pipe (5) are made of PVC materials.

6. An energy efficient combustion engine as defined in claim 1, wherein: the heating component (101) further comprises a spiral resistance wire (20), and two ends of the spiral resistance wire (20) are fixedly installed on the side walls of the left end and the right end of the water heater (15).