CN210921379U

CN210921379U - New forms of energy combustor

Info

Publication number: CN210921379U
Application number: CN201921533749.7U
Authority: CN
Inventors: 张会强
Original assignee: Luoyang Woda Energy Saving Technology Co ltd
Current assignee: Luoyang Woyouda Technology Co ltd
Priority date: 2019-08-08
Filing date: 2019-09-16
Publication date: 2020-07-03
Anticipated expiration: 2029-09-16
Also published as: CN210921378U; CN210921375U; CN210921381U; CN211316164U; CN210921353U; CN210921376U; CN210979832U; CN210921377U; CN210921374U; CN210921380U

Abstract

The utility model provides a new energy combustor, which comprises a combustor and a liquid storage tank connected with the combustor, wherein the liquid storage tank provides raw materials for the combustor, the combustor comprises a shell, a raw material liquid chamber, a steam chamber and a catalysis chamber, the raw material liquid chamber, the steam chamber and the catalysis chamber are arranged outside a combustion chamber in the combustor, and the steam chamber is communicated with the catalysis chamber; at least one steam channel is arranged in the heat-insulating layer of the shell and is used for communicating the raw material liquid chamber with the steam chamber; the utility model has the advantages that: a steam channel is additionally arranged in the heat insulation layer of the shell of the burner, so that the heat insulation effect of the heat insulation layer is improved; the mixed steam generated by heating the raw material in the burner flows in the heat insulation layer, and the raw material is in a stable temperature range before entering the catalytic chamber for reaction, thereby ensuring the smooth proceeding of the reaction.

Description

New forms of energy combustor

Technical Field

The utility model relates to a fire burning furnace equipment technical field, in particular to new forms of energy combustor.

Background

In the prior art, a combustion furnace commonly used in industry mainly comprises a combustion furnace main body, wherein a combustion chamber is formed inside the combustion furnace main body, one end of the combustion chamber is a flame opening, and the other end of the combustion chamber is connected with a gas source or a fuel source; when the industrial furnace is used, fuel and air are mixed in the combustion chamber and then are combusted, and the combusted flame is radiated to a material to be heated in the industrial furnace through the flame opening to heat or melt the material.

When a combustion furnace runs, a catalytic chamber inside the combustion furnace needs to be ensured to be in a proper temperature range, and the activity of a catalyst is influenced by overhigh or overlow temperature, so that the reaction generation rate is influenced.

Therefore, it is necessary to improve the structure of the combustion furnace and adjust the temperature of the catalyst chamber in the combustion furnace to a desired temperature range.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a new forms of energy combustor sets up the heat preservation on the casing of combustor, adds steam channel simultaneously in the heat preservation, can reduce the calorific loss of combustor during operation, the heat that the rational utilization combustor produced.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a new energy combustor comprises a combustor and a liquid storage tank connected with the combustor, wherein the liquid storage tank is used for providing raw materials for the combustor, the combustor comprises a shell and a combustion chamber, a raw material liquid chamber, an air storage chamber, a steam chamber and a catalysis chamber are arranged on the outer side of the combustion chamber in a surrounding mode, the steam chamber is communicated with the catalysis chamber, the catalysis chamber is communicated with the air storage chamber, and fuel gas generated in the air storage chamber enters the combustion chamber to be combusted; the shell comprises an outer shell and an inner shell, a heat insulation layer is filled between the outer shell and the inner shell, and the heat insulation layer is arranged on the outer sides of the raw material liquid chamber and the catalysis chamber; at least one steam channel is arranged in the heat-insulating layer, and steam generated in the raw material liquid chamber is introduced into the steam chamber through the steam channel.

The utility model provides a combustor which is internally provided with a combustion chamber, the outer part of the combustion chamber is sequentially provided with a raw material liquid chamber, a catalysis chamber and a steam type from top to bottom in an annular manner, raw materials are provided for the combustor through a liquid storage tank, and the used raw materials are mixed liquid of water and methanol; the combustion chamber produces the heat during burning, and the raw materials in the raw materials liquid chamber is heated and is evaporated the back and become steam mixture, gets into the steam chamber of combustor lower part, and steam mixture continues rebound in the steam chamber, and the gas mixture that generates hydrogen and carbon monoxide takes place the reaction behind the catalysis chamber, and wherein hydrogen is main, and hydrogen and carbon monoxide gas mixture after the formation let in the combustion chamber again and burn, carry away the heat. In the application, the heat-insulating layer is arranged on the outer side of the catalytic chamber, and the gas isolating layer formed by the steam channel is arranged in the heat-insulating layer, so that the temperature balance in the catalytic chamber is ensured; meanwhile, when the mixed steam passes through the steam channel in the heat-insulating layer, the temperature of the mixed steam can be kept, and the normal reaction is promoted.

Furthermore, a plurality of steam channels are arranged in the heat insulation layer, the steam channels are annularly arranged in the heat insulation layer and surround into one or more layers of annular shapes, and the adjacent steam channels are arranged at equal intervals.

Furthermore, the outer shell forms an arched end socket at the upper end of the burner, and a cavity is formed between the end socket and the inner shell.

Further, the chamber is in communication with a steam channel.

Further, be provided with steam outlet on the interior casing, be provided with steam inlet on the head, the raw materials liquid chamber is linked together through steam outlet and steam inlet, and then communicates the steam chamber through steam channel.

The mixed steam generated after the raw materials in the raw material liquid chamber are heated enters the cavity at the upper end of the burner before entering the steam channel, so that the speed of the mixed steam rushing into the steam channel is reduced, and the unsafe phenomenon caused by the fact that a large amount of steam enters the steam channel in a short time is avoided.

Furthermore, the steam channel is an interlayer space between the first steam pipeline and the second steam pipeline, and the first steam pipeline is sleeved on the outer side of the second steam pipeline.

After the structure that the first steam pipeline is sleeved outside the second steam pipeline is adopted, mixed steam in the steam channel is between the heat-insulating layer and the second steam pipeline, and a better heat-insulating environment is provided for the mixed steam flowing in the steam channel.

Furthermore, the steam channel is a plurality of hollow pipes, and the hollow pipes are arranged in the heat insulation layer between the outer shell and the inner shell.

Further, the steam channel is arranged in the heat insulation layer in a winding way.

Through setting up many circuitous hollow tubes of buckling, the mixed steam circuitous reciprocating flow in the hollow tube, the at utmost improves the heat preservation effect in the casing.

Compared with the prior art, new forms of energy combustor have following advantage:

1) a steam channel is additionally arranged in the heat insulation layer of the outer shell of the burner, so that the heat insulation effect of the heat insulation layer is improved;

2) the mixed steam generated by heating the raw material in the burner flows in the heat insulation layer, and the raw material is in a stable temperature range before entering the catalytic chamber for reaction, thereby ensuring the smooth proceeding of the reaction.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic view of the overall structure of the new energy combustor of the present invention;

fig. 2 is a schematic structural view of the main body of the new energy combustor of the present invention;

fig. 3 is a schematic structural diagram of a steam channel in the new energy combustor of the present invention;

fig. 4 is another schematic structural diagram of the steam channel in the new energy combustion engine of the present invention;

description of reference numerals:

1. a combustion engine; 10. a housing; 101. an outer housing; 1011. sealing the end; 102. an inner housing; 1021. a chamber; 103. a heat-insulating layer; 1031. a steam channel; 1032. a first steam line; 1033. a second steam line; 11. a combustion chamber; 112. a combustion outlet; 12. a raw material liquid chamber; 121. a first interface; 122. a second interface; 123. a third interface; 124. a fourth interface; 125. a steam outlet; 126. a first safety port; 13. a steam chamber; 131. a steam inlet; 132. a first connecting pipe; 133. a second connecting pipe; 14. a catalyst chamber; 141. filtering the plate; 144. a temperature sensor; 15. an air storage chamber; 151. a steam inlet; 2. a liquid storage tank.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present invention.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, the first information may also be referred to as second information, and similarly, the second information may also be referred to as first information, without departing from the scope of the present invention. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

As shown in fig. 1, the application provides a new energy burner, the burner includes a burner 1 and a liquid storage tank 2 connected thereto, the liquid storage tank 2 provides raw materials for the burner 1, and the raw materials used in this embodiment are mixed liquid of water and methanol; the combustor 1 further comprises a shell 10, a combustion chamber 11, a raw material liquid chamber 12, an air storage chamber 15, a steam chamber 13 and a catalytic chamber 14, wherein the steam chamber 13 is communicated with the catalytic chamber 14, the catalytic chamber 14 is communicated with the air storage chamber 15, the combustion chamber 11 is arranged inside the combustor 1, the raw material liquid chamber 12, the catalytic chamber 14 and the steam chamber 13 are sequentially arranged on the outer side of the combustion chamber 11 from top to bottom, and the raw material liquid chamber 12, the catalytic chamber 14 and the steam chamber 13 are annularly arranged on the periphery of the combustion chamber 11;

as shown in fig. 2, the outer periphery of the burner 1 of the present application is a cylindrical shell 10, and the inner part is a combustion chamber 11 of a cylindrical cavity, the shell 10 includes an outer shell 101 and an inner shell 102, the outer shell 101 and the inner shell 102 both extend toward the top, wherein the outer shell 101 forms an arched head 1011.

An insulating layer 103 is filled between the outer shell 101 and the inner shell 102, and the insulating layer 103 is made of an insulating material or a heat insulating material and wraps the periphery of the catalytic chamber 14, and is used for stabilizing the reaction temperature in the catalytic chamber 14. Through setting up heat preservation 103, can effectively avoid the heat of combustor 11 to scatter and disappear, or prevent that the local temperature in the catalytic chamber 14 from overheating/the supercooling scheduling problem, avoid the emergence of side reaction to be favorable to the synthesis of the target product of settlement more, improve the reaction efficiency in the catalytic chamber 14. In the present application, there is no particular limitation on the type of the heat insulating material in the heat insulating layer 103, as long as the heat insulating effect can be achieved, and for example, the heat insulating layer 103 may be made of materials such as heat insulating asbestos and ceramic fiber.

At least one steam passage 1031 is arranged in the heat preservation layer 103, the steam passage 1031 is used for communicating the raw material liquid chamber 12 with the steam chamber 13, when the combustion engine runs and the temperature of the catalytic chamber 14 needs to be adjusted, the steam passage 1031 is opened, mixed steam generated in the raw material liquid chamber 12 passes through the steam passage 1031, and the heat preservation effect of the heat preservation layer 103 is enhanced. Through set up heat preservation 103 and steam channel 1031 in catalysis room 14 outside, realize the heat exchange to the peripheral temperature in catalysis room 14, can further realize the high-efficient utilization and the even heating of energy. When the temperature of the catalytic chamber 14 reaches the set temperature, the steam passage 1031 is closed.

Preferably, a plurality of steam passages 1031 are provided in the insulating layer 103, the plurality of steam passages 1031 are annularly arranged in the insulating layer 103, are surrounded into one or more layers of rings, and are arranged at equal intervals between adjacent steam passages 1031.

As shown in fig. 2, the inside of the catalyst chamber 14 is heated by heat transfer of the combustion chamber 11, and the outside is heat-insulated by the heat-insulating layer 103 and the steam passage 1031, so that the preheating treatment of the catalyst chamber 14 and the temperature maintenance during the reaction can be more preferably realized.

Further, the outer shell 101 forms an arched head 1011 at the upper end of the burner 1, an arched chamber 1021 is formed between the head 1011 and the inner shell 102, and the chamber 1021 is communicated with the steam passage 1031; the inner housing 102 is provided with a steam outlet 125, the head 1011 is provided with a steam inlet 151, and the raw material liquid chamber 12 is communicated with the steam inlet 151 through the steam outlet 125 and further communicated with the steam chamber 13 through the steam passage 1031.

The combustor of this application adopts behind the structure, the mixed steam that the raw materials in the raw materials liquid chamber 12 was produced after being heated before getting into steam channel 1031, in the chamber 1021 of the upper end of advanced income combustor, slows down the speed that mixed steam rushes into steam channel 1031, avoids appearing the unsafe phenomenon that causes in a large amount of steam short time enters into steam channel in a large number.

The heat preservation layer 103 is provided with at least one steam passage 1031, the steam passage 1031 is used for communicating a raw material liquid chamber 12 at the upper end of the combustion engine 1 with a steam chamber 13 at the lower end, and the heat preservation effect of the heat preservation layer 103 is improved through mixed steam gas evaporated in the raw material liquid chamber flowing in the steam passage 1031; meanwhile, a plurality of temperature sensors 144 are connected to the furnace body of the burner 1 for detecting the temperature of the catalyst during the action, so as to ensure the activity of the catalyst and enable the catalyst to act to the maximum extent.

The working principle of the combustor of the application is as follows: when the burner works, the heat generated by the combustion of the gas introduced into the combustion chamber 11 in the burner is transferred to the raw material liquid chamber 12 through the furnace wall of the combustion chamber 11, the raw material (the mixed liquid of water and methanol) in the raw material liquid chamber 12 is heated and evaporated to be mixed steam, and the mixed steam enters the chamber 1021 at the top of the burner 1; and then the mixed steam passes through the steam outlet 125 on the inner shell 102, flows to the steam inlet 151 through a pipeline, enters the steam channel 1031 in the middle of the heat-insulating layer 103, flows to the steam chamber 13, the mixed steam continues to move upwards, passes through the filter plate 141 arranged below the catalytic chamber 14, enters the catalytic chamber 14 for reaction, and generates the mixed gas of hydrogen and carbon monoxide, wherein hydrogen is the main component, the generated mixed gas of hydrogen and carbon monoxide is introduced into the combustion chamber 11 again for combustion, and the combustion outlet 112 conveys heat and discharges flue gas.

Preferably, a liquid level detection device is further disposed on the furnace body of the combustion machine 1, in this embodiment, the furnace body of the combustion machine is of a cylindrical structure, the top of the furnace body is of an arch shape, a plurality of pipe orifices are disposed on the furnace body, and the furnace body is connected with a plurality of pipelines, including a first interface 121, a second interface 122, a third interface 123, a fourth interface 124, two of the first interface 121, the second interface 122, the third interface 123, and the fourth interface 124 are used for connecting liquid level devices, the liquid level devices are used for measuring the height of liquid level so as to timely supplement liquid or stop supplement liquid, one interface is used for introducing raw material liquid, the other interface is used for discharging waste material liquid or is used for connecting a safety valve, in this embodiment, the raw material liquid is provided by the liquid storage tank 2, the third interface 123 on the side wall of the furnace body of the combustion machine 1 is introduced into the combustion machine 1, the first interface 121 is disposed on the top of the furnace body, the second interface 122, the fourth interface 124 is arranged at the top of the furnace body and is used for arranging a safety valve device for ensuring mixed steam pressure.

Example 2

This embodiment is further improved in the steam passage 1031 in the combustion engine on the basis of embodiment 1.

As shown in fig. 3, in the present embodiment, the steam passage 1031 is a sandwich space between the first steam pipe 1032 and the second steam pipe 1033, and the first steam pipe 1032 is sleeved on the outer side of the second steam pipe 1033, and is a ring-shaped sandwich space formed by the first steam pipe 1032 and the second steam pipe 1033. After the mixed steam enters the steam passage 1031, the hollow structure of the second steam pipeline 1033 can also form a hollow heat insulation layer, so that the high-temperature effect of the steam passage 1031 is improved.

The first and

second steam pipes

1032, 1033 are spirally wound in the thermal insulation layer 103, and the steam passages 1031 can be disposed outside the catalytic chamber 14 with a maximum area, thereby utilizing the heat of the mixed steam passing through the steam passages 1031 to a maximum extent.

The steam passage 1031 may also be a plurality of hollow pipes, as shown in fig. 4, which are arranged in a circular array in the insulating layer 103 between the outer shell 101 and the inner shell 102.

Further, in order to improve the heat utilization of the mixed steam in the steam passage 1031, the hollow pipes are arranged in the heat insulation layer 103 in a winding manner, and the mixed steam flows in a winding and reciprocating manner in the hollow pipes, so that the heat insulation effect in the shell is improved to the maximum extent.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The new energy combustor comprises a combustor (1) and a liquid storage tank (2) connected with the combustor, wherein the liquid storage tank (2) provides raw materials for the combustor (1), and is characterized in that the combustor (1) comprises a shell (10) and a combustion chamber (11), a raw material liquid chamber (12), an air storage chamber (15), a steam chamber (13) and a catalytic chamber (14) are arranged on the outer side of the combustion chamber (11) in an encircling manner, the steam chamber (13) is communicated with the catalytic chamber (14), the catalytic chamber (14) is communicated with the air storage chamber (15), and fuel gas generated in the air storage chamber (15) enters the combustion chamber (11) to be combusted; the shell (10) comprises an outer shell (101) and an inner shell (102), an insulating layer (103) is filled between the outer shell (101) and the inner shell (102), and the insulating layer (103) is arranged outside the raw material liquid chamber (12) and the catalytic chamber (14); at least one steam passage (1031) is arranged in the heat insulation layer (103), and steam generated in the raw material liquid chamber (12) is introduced into the steam chamber (13) through the steam passage (1031).

2. The new energy combustor as claimed in claim 1, wherein a plurality of steam passages (1031) are provided in the insulation layer (103), the plurality of steam passages (1031) are annularly arranged in the insulation layer (103), are annularly arranged around one or more layers, and are arranged at equal intervals between adjacent steam passages (1031).

3. The new energy burner as claimed in claim 1, characterized in that the outer casing (101) forms an arched head (1011) at the upper end of the burner (1), a chamber (1021) being formed between the head (1011) and the inner casing (102).

4. The new energy burner as claimed in claim 3, characterized in that the chamber (1021) communicates with a steam channel (1031).

5. The new energy combustor as claimed in claim 4, characterized in that a steam outlet (125) is arranged on the inner shell (102), a steam inlet (151) is arranged on the head (1011), and the raw material liquid chamber (12) is communicated with the steam inlet (151) through the steam outlet (125) and further communicated with the steam chamber (13) through a steam passage (1031).

6. The new energy combustor as claimed in claim 1, wherein the steam channel (1031) is a sandwich space between a first steam pipe (1032) and a second steam pipe (1033), and the first steam pipe (1032) is sleeved outside the second steam pipe (1033).

7. The new energy combustor as claimed in claim 1, characterized in that the steam channel (1031) is a plurality of hollow pipes disposed in an insulation layer (103) between the outer housing (101) and the inner housing (102).

8. The new energy burner as claimed in claim 7, characterized in that the steam channel (1031) is meander-like arranged in the insulation layer (103).

9. The new energy burner as claimed in claim 1, characterized in that a hollow interlayer is provided in the wall of the combustion chamber (11).