CN210979832U

CN210979832U - New forms of energy combustor

Info

Publication number: CN210979832U
Application number: CN201921531969.6U
Authority: CN
Inventors: 张会强
Original assignee: Luoyang Woda Energy Saving Technology Co ltd
Current assignee: Luoyang Woda Energy Saving Technology Co ltd
Priority date: 2019-08-08
Filing date: 2019-09-16
Publication date: 2020-07-10
Anticipated expiration: 2029-09-16
Also published as: CN210921376U; CN210921381U; CN210921375U; CN210921377U; CN211316164U; CN210921353U; CN210921378U; CN210921374U; CN210921379U; CN210921380U

Abstract

The utility model provides a new energy combustor, including combustor and the liquid storage pot that links to each other with it, the liquid storage pot provides the raw materials for the combustor, the combustor includes the casing, and sets up raw materials liquid chamber, steam chamber, the catalysis room outside the combustion chamber, raw materials liquid chamber is linked together with the steam chamber, the steam chamber is linked together with the catalysis room; the furnace wall of the combustion chamber comprises an outer furnace wall and an inner furnace wall, and a hollow interlayer is arranged between the outer furnace wall and the inner furnace wall; at least one through hole is formed in the position, adjacent to the steam chamber, of the outer furnace wall, the through hole is communicated with the steam chamber and the interlayer, and/or the interlayer is communicated with the steam chamber through at least one connecting pipe; the utility model has the advantages that: an interlayer is arranged between a combustion chamber and a catalytic chamber of the combustor, and mixed steam of raw materials is introduced into the interlayer to form an air heat insulation layer, so that the catalytic chamber is ensured to operate within a proper temperature range.

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 in the combustion furnace main body, the upper end of the combustion chamber is a flame opening, and the lower 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.

In order to improve secondary utilization of energy during operation of a combustion furnace, a catalytic chamber is often disposed outside the combustion chamber, and heat is transferred by a furnace wall of the combustion chamber to normally perform a reaction for maintaining heat supplied to the catalytic chamber. Too high or too low a temperature in the catalyst chamber can affect the activity of the catalyst and thus the rate at which the reaction occurs. The temperature inside the combustion chamber can reach thousands of degrees, and the heat transfer directly through the furnace wall can cause the temperature to be too high, influence the activity of the catalyst in the catalytic chamber and cause the reaction to be abnormal.

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.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a new forms of energy combustor through set up the cavity intermediate layer on the combustion chamber oven at the combustor, lets in the intermediate layer with the mixed steam that the raw materials heating formed, forms the gas heat preservation, ensures that the catalysis room is at suitable temperature range work operation.

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 raw material liquid chamber, a gas storage chamber, a steam chamber and a catalysis chamber which are arranged outside the combustion chamber, wherein the raw material liquid chamber is communicated with the steam chamber, the steam chamber is communicated with the catalysis chamber, and the catalysis chamber is communicated with the gas storage chamber; the furnace wall of the combustion chamber comprises an outer furnace wall and an inner furnace wall, and a hollow interlayer is arranged between the outer furnace wall and the inner furnace wall; at least one through hole is formed in the position, adjacent to the steam chamber, of the outer furnace wall and is communicated with the steam chamber and the interlayer, or the interlayer is communicated with the steam chamber through at least one connecting pipe.

Furthermore, one end of the connecting pipe is connected with the bottom end of the steam chamber, and the other end of the connecting pipe is connected with the outer furnace wall of the combustion chamber.

Furthermore, a control valve is arranged on at least one connecting pipe.

Further, the connecting pipe is arranged in a bending mode.

Furthermore, the connecting pipe includes first connecting pipe, second connecting pipe and third connecting pipe, first connecting pipe and third connecting pipe are the pipe of bending, be provided with the control valve on the second connecting pipe.

Further, the shell comprises an outer shell and an inner shell, and a heat insulation layer is filled between the outer shell and the inner shell.

Further, the catalytic chamber be provided with the filter plate, the filter plate set up in catalytic chamber and steam chamber junction.

Further, the raw material liquid chamber is connected with a liquid level detection device.

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

1) the hollow interlayer is arranged on the combustion chamber of the combustor, and mixed steam generated by raw materials is utilized for heat insulation, so that the operation of the catalytic chamber in a proper environment temperature is effectively ensured;

2) and a connecting pipe and a control valve are arranged in the steam chamber and the interlayer of the burner, so that the mixed steam in the interlayer can be managed and controlled conveniently.

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 an enlarged schematic view of the structure of the steam chamber in the new energy combustor of the present invention;

fig. 4 is a schematic structural diagram of the connecting pipe 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; 102. an inner housing; 103. a heat-insulating layer; 11. a combustion chamber; 112. a combustion outlet; 113. an outer furnace wall; 114. an inner furnace wall; 115. an interlayer; 12. a raw material liquid chamber; 13. a steam chamber; 131. a through hole; 132. a connecting pipe; 1321. a first connecting pipe; 1322. a second connecting pipe; 1323. a third connecting pipe; 133. a control valve; 14. a catalyst chamber; 15. an air storage chamber; 141. filtering the plate; 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 the figures, the application provides a new energy combustor, the combustor comprises a combustor 1 and a liquid storage tank 2 connected with the combustor, the liquid storage tank 2 provides raw materials for the combustor 1, and the raw materials used in the 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, a gas storage chamber 15, a steam chamber 13 and a catalytic chamber 14, wherein 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; the steam chamber 13 is in communication with a catalytic chamber 14, and the catalytic chamber 14 is in communication with an air reservoir 15.

When the burner works, the heat generated by the gas combustion of the combustion chamber 11 inside 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 become mixed steam, the mixed steam enters the steam chamber 13 at the lower end of the burner and continues to move upwards, the mixed steam passes through the filter plate 141 arranged below the catalytic chamber 14 and enters the catalytic chamber 14 to react to generate the mixed gas of hydrogen and carbon monoxide, wherein the hydrogen is main, the mixed gas of the generated hydrogen and carbon monoxide is introduced into the combustion chamber 11 again to combust, and the combustion outlet 112 conveys the heat and discharges the flue gas.

In order to ensure the reaction temperature of the catalyst chamber 14, a hollow sandwich is provided on the furnace wall of the combustion chamber 11. Specifically, in the present invention, the furnace wall of the combustion chamber 11 includes an outer furnace wall 113 and an inner furnace wall 114, a hollow interlayer 115 is disposed between the outer furnace wall 113 and the inner furnace wall 114, and the interlayer 115 is communicated with the steam chamber 13.

When the burner works, mixed steam entering the steam chamber 13 reacts in the catalytic chamber 14 above the steam chamber 13 for the most part, a small part enters the interlayer 115 of the combustion chamber 11, the heat insulation layer formed by the mixed steam is arranged between the combustion chamber 11 and the catalytic chamber 14, the temperature of the catalytic chamber 14 is protected in a heat insulation way, and the chemical reaction in the catalytic chamber 14 can be prevented from being normally carried out when the temperature of the combustion chamber 11 is too high.

Preferably, a through hole 131 is provided in the outer furnace wall 113 adjacent to the steam chamber 13, the through hole 131 communicating the steam chamber 13 and the interlayer 115. The mixed steam in the steam chamber 13 directly enters the interlayer 115 through the through holes 131 to form a heat insulation layer for the catalytic chamber 14.

Without limitation, the outer furnace wall 113 may be provided with a plurality of through holes 131, and when the mixed steam in the steam chamber 13 enters the interlayer 115, the plurality of through holes 131 may also form different inlets and outlets, so as to accelerate the gas exchange between the interlayer 115 and the steam chamber 13, so as to keep the temperature of the mixed steam in the interlayer stable, and avoid the temperature of the mixed steam in the interlayer from being affected by the temperature increase in the catalytic chamber 14 adjacent to the interlayer due to long-time heating.

The plurality of through holes 131 may be uniformly arranged in a ring shape on the outer furnace wall 113, or may be arranged in a staggered manner, which is not particularly limited herein, as long as the gas exchange between the steam chamber 13 and the interlayer 115 is achieved.

Further, the interlayer 115 is in communication with the steam chamber 13 through at least one connecting pipe 132. The connecting tube 132 has one end connected to the lower end of the steam chamber 13 and the other end connected to the outer furnace wall 113 of the combustion chamber 11. The mixed steam in the steam chamber 13 enters the furnace wall interlayer of the combustion chamber 11 through a connecting pipe outside the steam chamber 13. The connection pipe 132 may be provided at a plurality of positions at the bottom of the steam chamber 13 to increase the exchange speed of the mixed steam in the middle of the interlayer 115.

Preferably, a control valve 133 is provided on the connection pipe 132, and the control valve 133 can adjust the flow rate in the steam chamber 13, thereby adjusting the gas exchange rate of the mixed steam in the steam chamber 13 and the interlayer 115.

When the temperature in the catalytic chamber 14 is too high, the control valve 133 is opened to accelerate the gas flow in the evaporation type 13 and the interlayer 115, and the heat energy transferred by the combustion chamber 11 is reduced by utilizing an air heat insulation layer formed by mixed steam; when the temperature in the catalyst chamber 14 is too low, the control valve 133 is turned down or tightened to reduce the gas flow in the interlayer 115 and further transfer the temperature to the catalyst chamber 14 when the temperature of the mixed vapor in the interlayer 115 rises.

Preferably, the connection pipe 132 is bent, the gas in the steam chamber 13 enters the interlayer 115 through the bent connection pipe 132, the liquid or impurities in the mixed steam are deposited at the bent position of the connection pipe 132, and when the connection pipe 132 is blocked, the connection pipe 132 is removed to complete the maintenance.

Specifically, as shown in fig. 4, the connection pipe 132 includes a first connection pipe 1321, a second connection pipe 1322 and a third connection pipe 1323, the first connection pipe 1321 and the third connection pipe 1323 are bent pipes, the control valve 133 is disposed on the second connection pipe 1322, and the entire connection pipe is bent, so that the use of the control valve is facilitated.

Example 2

This embodiment is based on embodiment 1, and further improves the structure of the combustion machine.

Further, the housing 10 includes an outer housing 101 and an inner housing 102, and an insulating layer 103 is filled between the outer housing 101 and the inner housing 102. The heat-insulating layer 103 is made of a heat-insulating material or a heat-insulating material and is wrapped on 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.

Further, the catalytic chamber 14 is provided with a filter plate 141, and the filter plate 141 is arranged at the connection position of the catalytic chamber 14 and the steam chamber 13. A filter plate 141 is arranged at the position, connected with the steam chamber 13, of the bottom of the catalytic chamber 14 of the combustion engine, mixed steam is filtered, the filtered mixed steam enters the catalytic chamber 14, a catalyst is filled in the catalytic chamber 14, and the mixed steam is heated under the action of the catalyst to form mixed gas of hydrogen and carbon monoxide.

Further, the raw material liquid chamber 12 is connected with a liquid level detection device. In order to ensure the normal operation of the combustion engine, the raw materials in the raw material liquid chamber 12 need to be kept within a reasonable range, and the excessive or insufficient raw materials in the raw material liquid chamber 12 can influence the normal operation of the reaction. Therefore, the present application provides a liquid level detection device on the combustion engine for knowing the amount of raw material in the raw material liquid chamber 12, and supplementing raw material to the combustion engine or stopping supplementing the combustion engine according to the requirement.

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, a raw material liquid chamber (12), a gas 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 raw material liquid chamber (12) is communicated with the steam chamber (13), the steam chamber (13) is communicated with the catalytic chamber (14), the catalytic chamber (14) is communicated with the gas storage chamber (15), and fuel gas generated in the gas storage chamber (15) enters the combustion chamber (11) to be combusted; the furnace wall of the combustion chamber (11) comprises an outer furnace wall (113) and an inner furnace wall (114), and a hollow interlayer (115) is arranged between the outer furnace wall (113) and the inner furnace wall (114); the outer furnace wall (113) is provided with at least one through hole (131) adjacent to the steam chamber (13), the through hole (131) is communicated with the steam chamber (13) and the interlayer (115), and/or the interlayer (115) is communicated with the steam chamber (13) through at least one connecting pipe (132).

2. The new energy burner as claimed in claim 1, characterized in that the connecting pipe (132) is connected at one end to the bottom end of the steam chamber (13) and at the other end to the outer furnace wall (113) of the combustion chamber (11).

3. The new energy combustion engine as claimed in claim 2, characterized in that a control valve (133) is arranged on the at least one connecting pipe (132).

4. The new energy combustion engine as claimed in claim 1, characterized in that the connecting pipe (132) is arranged in a bent manner.

5. The new energy combustion machine as claimed in claim 4, wherein the connection pipe (132) comprises a first connection pipe (1321), a second connection pipe (1322) and a third connection pipe (1323), the first connection pipe (1321) and the third connection pipe (1323) are bent pipes, and the second connection pipe (1322) is provided with a control valve (133).

6. The new energy combustor as claimed in claim 1, characterized in that the casing (10) comprises an outer casing (101) and an inner casing (102), and an insulation layer (103) is filled between the outer casing (101) and the inner casing (102).

7. The new energy combustion engine as claimed in claim 1, characterized in that the catalytic chamber (14) is provided with a filter plate (141), and the filter plate (141) is arranged at the connection of the catalytic chamber (14) and the steam chamber (13).

8. The new energy combustor as claimed in claim 1, characterized in that the raw material liquid chamber (12) is connected with a liquid level detection device.