CN219588985U - Natural gas magnetizing catalytic oxygen-enriched combustion-supporting energy-saving device - Google Patents

Abstract

The utility model discloses a natural gas magnetizing catalytic oxygen-enriched combustion-supporting energy-saving device, which relates to the field of gas combustion equipment and comprises a gas inlet pipe and an air inlet pipe, wherein a mixing chamber is arranged at the tail end of the gas inlet pipe and the tail end of the air inlet pipe, the mixing chamber is introduced into the combustion chamber, a magnetizing resonator is arranged on the gas inlet pipe, the magnetizing resonator comprises a pipeline shell and an internal permanent magnet, an oxygen-enriched treatment cabinet is arranged on the air inlet pipe, the oxygen-enriched treatment cabinet comprises an oxygen-enriched separation unit and a purifying unit, the oxygen-enriched separation unit comprises an oxygen-enriched permeation separation membrane arranged in the oxygen-enriched treatment cabinet, the oxygen-enriched permeation separation membrane is connected with an external compressed air source, the purifying unit is arranged at one side of the oxygen-enriched permeation separation membrane far away from the compressed air source, a linkage control component for controlling the flow of the gas inlet pipe and the air inlet pipe is additionally arranged, and the linkage control component is used for controlling the air inflow of air and natural gas, and the natural gas magnetizing and the air enriching oxygen are matched, so that the combustion efficiency is improved, and energy conservation and environmental protection are realized.

Description

Natural gas magnetizing catalytic oxygen-enriched combustion-supporting energy-saving device

Technical Field

The utility model relates to the field of gas combustion equipment.

Background

Because of the vast territories in China, industrial boilers with small capacity have quite large markets in vast rural areas and towns outside large and medium cities. The natural gas boiler magnetization economizer is common energy-saving equipment in the market, is generally arranged at the gas inlet end of a combustion chamber, comprises a permanent magnet and a pipeline, and passes the gas through the pipeline with the permanent magnet, so that the natural gas passes through the energy-saving equipment before entering the combustion chamber, the activity of the natural gas is increased, and the combustion efficiency is improved. Thereby achieving the effect of saving natural gas, greatly reducing the emission of various pollutants in tail gas, and being an energy-saving product with energy conservation, environmental protection and energy efficiency improvement. The patent document with the application number of CN201921254662.6 discloses a natural gas magnetizing device, which is characterized in that two arc-shaped magnetic rings are closed to form a circular magnetic ring to be installed on a natural gas pipeline to magnetize natural gas, so that the natural gas is combusted more fully.

However, the existing natural gas magnetizing device is low in efficiency, and the problem that the existing natural gas magnetizing device needs to be solved in the market is solved by further improving the natural gas magnetizing device based on the scheme and continuously improving the combustion efficiency of the natural gas.

Disclosure of Invention

The utility model aims at: in order to solve the technical problems, the utility model provides a natural gas magnetizing catalytic oxygen-enriched combustion-supporting energy-saving device.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a natural gas magnetization catalysis oxygen boosting combustion-supporting economizer, includes gas intake pipe and air intake pipe, gas intake pipe with the air intake pipe end is equipped with the mixing chamber, the mixing chamber lets in the combustion chamber, be equipped with the magnetization resonator in the gas intake pipe, the magnetization resonator includes pipeline shell and inside permanent magnet, be equipped with the oxygen enrichment cabinet in the air intake pipe, the oxygen enrichment cabinet is including locating oxygen enrichment separation unit and purification unit, the oxygen enrichment separation unit is including locating the oxygen enrichment osmotic separation membrane in the oxygen enrichment cabinet, the oxygen enrichment osmotic separation membrane is connected with outside compressed air source, purification unit locates the one side that the compressed air source was kept away from to the oxygen enrichment osmotic separation membrane is equipped with in addition the control gas intake pipe and air intake pipe flow's coordinated control subassembly.

Further, the purification unit comprises an air purification filter screen arranged on one side, far away from the compressed air source, of the oxygen-enriched osmotic separation membrane in the oxygen-enriched treatment cabinet, and a pressure reducing valve connected with the air inlet pipe is arranged at the output end of the air purification filter screen on the oxygen-enriched treatment cabinet.

Further, the linkage control assembly comprises a gas electromagnetic valve arranged at the gas inlet end of the magnetization resonator in the gas inlet pipe, an air electromagnetic valve arranged at the air inlet pipe of the output end of the oxygen enrichment treatment cabinet, and a central controller, wherein the gas electromagnetic valve and the air electromagnetic valve are electrically connected with the central controller.

Furthermore, a one-way valve and a ball valve are arranged between the air electromagnetic valve and the mixing chamber on the gas inlet pipe.

Further, branch pipes are further arranged at two ends of the magnetizing resonator, one end of each branch pipe is connected with the gas inlet pipe, the other end of each branch pipe is communicated with the mixing chamber, ball valves are arranged on the branch pipes, and ball valves are also arranged at two end parts of the magnetizing resonator.

Further, the pressure of the compressed air source was 0.7MPa.

The beneficial effects of the utility model are as follows:

1. the utility model has simple structure, the air inflow of air and natural gas is controlled by arranging the linkage control component, meanwhile, the natural gas is further magnetized and resonated, the activity of the natural gas is increased, meanwhile, natural gas molecular groups are provided with homopolar electrons, the natural gas molecular groups cut magnetic lines and become smaller, the oxygen receiving area is increased, homopolar repulsive cutting molecular groups lead the distance between methane molecules to be increased when entering a combustion chamber, thereby increasing the contact area between methane molecules and oxygen, fully burning the activated and energized natural gas molecules, improving the burning efficiency, simultaneously, arranging the oxygen-enriched treatment cabinet at the air inlet pipe, providing high-pressure air by an external compressed air source and arranging an oxygen-enriched permeation separation membrane, promoting the oxygen molecules to pass through quickly and improving the oxygen concentration in the air inflow, and the purified oxygen-enriched air and magnetized fuel gas are mixed and introduced into the combustion chamber through the mixing chamber, improving the burning efficiency and reducing the pollutant generation;

2. through arranging the branch pipes and matching with the ball valves arranged on the branch pipes and the magnetizing resonators, when the magnetizing resonators are tested or overhauled, fuel gas can enter the hybrid type through the magnetizing resonators or through the branch pipes by controlling the ball valves, so that the testing and the overhauling are convenient;

3. an air purification filter screen is arranged, so that air impurities are reduced, and the combustion efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

reference numerals: 11. a fuel gas inlet pipe; 12. an air intake pipe; 13. a mixing chamber; 14. a housing; 15. an inner permanent magnet; 16. an oxygen enrichment treatment cabinet; 17. an oxygen-enriched osmotic separation membrane; 18. an air purifying filter screen; 19. a pressure reducing valve; 20. a one-way valve; 21. a ball valve; 22. a gas solenoid valve; 23. an air solenoid valve; 24. and a branch pipe.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1, this embodiment provides a natural gas magnetizing catalytic oxygen-enriched combustion-supporting energy-saving device, including a gas inlet pipe 11 and an air inlet pipe 12, a mixing chamber 13 is arranged at the tail ends of the gas inlet pipe 11 and the air inlet pipe 12, the mixing chamber 13 is introduced into a combustion chamber, a magnetizing resonator is arranged on the gas inlet pipe 11, the magnetizing resonator comprises a pipeline housing 14 and an internal permanent magnet 15, an oxygen-enriched treatment cabinet 16 is arranged on the air inlet pipe 12, the oxygen-enriched treatment cabinet 16 comprises an oxygen-enriched separation unit and a purifying unit, the oxygen-enriched separation unit comprises an oxygen-enriched permeable separation membrane 17 arranged in the oxygen-enriched treatment cabinet 16, the oxygen-enriched permeable separation membrane 17 is connected with an external compressed air source, the purifying unit is arranged at one side of the oxygen-enriched permeable separation membrane 17 far away from the compressed air source, and a linkage control assembly for controlling the flow of the gas inlet pipe 11 and the air inlet pipe 12 is additionally arranged. The linkage control assembly is arranged to control the air inflow of air and natural gas, and simultaneously, the natural gas is magnetized and resonated, so that the activity of the natural gas is increased, meanwhile, natural gas clusters are provided with homopolar electrons, the gas clusters cut magnetic lines and then become smaller, the oxygen receiving area is increased, homopolar repulsive cutting clusters enable the distance between methane molecules to be increased when the natural gas clusters enter a combustion chamber, so that the contact area between methane molecules and oxygen is increased, the natural gas molecules which are activated and energized can be fully combusted, the combustion efficiency is improved, meanwhile, the oxygen-enriched treatment cabinet 16 is arranged at the air inlet pipe 12, high-pressure air is provided by an external compressed air source, an oxygen-enriched permeation separation membrane 17 is arranged, the oxygen molecules are promoted to pass through quickly, the oxygen concentration in the air inlet is improved, the purified oxygen-enriched air and magnetized fuel gas are mixed into the combustion chamber through the mixing chamber 13, the combustion efficiency is improved, and the pollutant generation is reduced.

Referring to fig. 1, the coordinated control assembly comprises a gas electromagnetic valve 22 arranged on the gas inlet pipe 11 and used for magnetizing the air inlet end of the resonator, an air electromagnetic valve 23 arranged on the air inlet pipe 12 at the output end of the oxygen enrichment treatment cabinet 16, and a central controller, wherein the gas electromagnetic valve 22 and the air electromagnetic valve 23 are electrically connected with the central controller. Namely, the opening and closing of the gas electromagnetic valve 22 and the air electromagnetic valve 23 are controlled by the central controller, so that the air inflow and the gas inflow are controlled, the optimum ratio of air to gas is conveniently researched, and the combustion efficiency is improved. In order to further purify air impurities, the purification unit comprises an air purification filter screen 18 arranged on one side of an oxygen-enriched permeation separation membrane 17 far away from a compressed air source in an oxygen-enriched treatment cabinet 16, a pressure reducing valve 19 connected with an air inlet pipe 12 is arranged at the output end of the air purification filter screen 18 on the oxygen-enriched treatment cabinet 16, and a one-way valve 20 and a ball valve 21 are further arranged between an air electromagnetic valve 23 and the mixing chamber 13 on the gas inlet pipe 11. The oxygen content of the compressed air is improved through the oxygen-enriched permeation separation membrane 17, the pressure of an external compressed air source is 0.7MPa, the oxygen content is 19.5% -23%, the oxygen content is 35% after the compressed air passes through the oxygen-enriched permeation separation membrane 17, the air purification filter screen 18 and the pressure reducing valve 19, the pressure is 50-80KPa, the air further purifies and filters the air through the air purification filter screen 18, and the purified oxygen-enriched air and magnetized fuel gas are mixed through the mixing chamber 13 and are introduced into the combustion chamber, so that the combustion efficiency is improved.

Referring to fig. 1, branch pipes 24 are further arranged at two ends of the magnetizing resonator, one end of each branch pipe 24 is connected with the gas inlet pipe 11, the other end of each branch pipe 24 is led into the mixing chamber 13, ball valves 21 are arranged on the branch pipes 24, ball valves 21 are also arranged at two ends of the magnetizing resonator, the branch pipes 24 are arranged in a matched mode, and the ball valves 21 are arranged on the branch pipes 24 and the magnetizing resonator in a matched mode.

The implementation principle is as follows: through setting up the air input of coordinated control subassembly control air and natural gas, further carry out magnetization resonance simultaneously, increase natural gas activity, let the natural gas molecule group take homopolar electron simultaneously, diminish after the gas molecule group cuts the magnetic line, the oxygen area increases, homopolar repulsion cutting molecule group makes methane molecule interval increase when getting into the combustion chamber, thereby increase methane molecule and oxygen's area of contact, natural gas molecule through activation energy-adding can fully burn, combustion efficiency has been improved, simultaneously set up oxygen-enriched treatment cabinet 16 in air intake pipe 12 department, provide high-pressure air through outside compressed air source and set up oxygen-enriched permeation separation membrane 17, promote oxygen molecule quick pass through and improve the oxygen concentration in the air intake, oxygen-enriched air and magnetization gas are through mixing chamber 13 mix and are let in the combustion chamber after purifying, improve combustion efficiency, reduce pollutant production.

Claims (6)

1. The utility model provides a natural gas magnetization catalysis oxygen boosting combustion-supporting economizer, includes gas intake pipe (11) and air intake pipe (12), gas intake pipe (11) with air intake pipe (12) end is equipped with mixing chamber (13), mixing chamber (13) lets in the combustion chamber, be equipped with the magnetization resonator on gas intake pipe (11), the magnetization resonator includes pipeline shell (14) and interior permanent magnet (15), its characterized in that, be equipped with oxygen boosting cabinet (16) on air intake pipe (12), oxygen boosting cabinet (16) are including locating oxygen boosting separation unit and purification unit, oxygen boosting separation unit is including locating oxygen boosting permeation separation membrane (17) in oxygen boosting cabinet (16), oxygen boosting permeation separation membrane (17) are connected with outside compressed air source, purification unit locates one side that compressed air source was kept away from to oxygen boosting permeation separation membrane (17), be equipped with in addition the control gas intake pipe (11) and air intake pipe (12) flow's linkage control assembly.

2. The natural gas magnetizing catalytic oxygen-enriched combustion-supporting energy-saving device according to claim 1, wherein the purifying unit comprises an air purifying filter screen (18) arranged on one side of the oxygen-enriched permeation separation membrane (17) away from a compressed air source in the oxygen-enriched treatment cabinet (16), and a pressure reducing valve (19) connected with the air inlet pipe (12) is arranged on the oxygen-enriched treatment cabinet (16) at the output end of the air purifying filter screen (18).

3. The natural gas magnetizing, catalyzing, oxygen-enriched and combustion-supporting energy-saving device according to claim 1, wherein the linkage control assembly comprises a gas electromagnetic valve (22) arranged on the gas inlet pipe (11) at the gas inlet end of the magnetizing resonator, an air electromagnetic valve (23) arranged on the air inlet pipe (12) at the output end of the oxygen-enriched treatment cabinet (16), and a central controller, wherein the gas electromagnetic valve (22) and the air electromagnetic valve (23) are electrically connected with the central controller.

4. A natural gas magnetizing catalytic oxygen-enriched combustion-supporting energy-saving device according to claim 3, characterized in that a one-way valve (20) and a ball valve (21) are arranged between the air electromagnetic valve (23) and the mixing chamber (13) on the gas inlet pipe (11).

5. The natural gas magnetizing catalytic oxygen-enriched combustion-supporting energy-saving device according to claim 4, wherein two ends of the magnetizing resonator are further provided with branch pipes (24), one end of each branch pipe (24) is connected with the gas inlet pipe (11), the other end of each branch pipe is led into the mixing chamber (13), ball valves (21) are arranged on the branch pipes (24), and the ball valves (21) are also arranged at the two end parts of the magnetizing resonator.

6. The natural gas magnetizing catalytic oxygen-enriched combustion-supporting energy-saving device according to claim 1, wherein the pressure of the compressed air source is 0.7MPa.