CN113063165A

CN113063165A - Gas-saving combustion furnace for liquefied gas

Info

Publication number: CN113063165A
Application number: CN202110283171.XA
Authority: CN
Inventors: 樊岁章; 马继荃
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-07-02

Abstract

The invention discloses a liquefied gas-saving combustion furnace which comprises a furnace body, wherein the surface of the furnace body is communicated with an air inlet and an air outlet, the air inlet is communicated with an adjusting valve and an ignition switch, the bottom of the furnace body is provided with a frame body, the furnace body comprises a heat insulation layer and a refraction layer, the heat insulation layer comprises a first heat insulation layer and a second heat insulation layer, and the refraction layer is in a cone frustum shape. According to the invention, the air inlet, the mixing cavity, the air outlet, the electromagnetic valve and the temperature sensor are arranged, the electromagnetic valve with overhigh temperature controls air inlet, is reduced or closed, and simultaneously, the air outlet with reduced temperature is closed, so that the temperature is reduced too fast, when the temperature sensor senses temperature reduction, the electromagnetic valve is opened greatly, the pressure in the furnace is increased, the air outlet is increased, the temperature in the furnace is increased, the waste of heat is avoided, the non-renewable resources are effectively protected, the emission of greenhouse gas is reduced, the environment is protected, and the daily life needs of human beings are met.

Description

Gas-saving combustion furnace for liquefied gas

Technical Field

The invention relates to the technical field of combustion furnaces, in particular to a liquefied gas-saving combustion furnace.

Background

The energy is obtained by combustion, the energy is expressed as temperature and pressure, the temperature and the pressure are mutually related and can be mutually converted, the existing combustion is open or semi-open, the utilization of the energy is low, the current development trend is to adopt a heat-preservation and energy-saving method, the utilization of the energy is emphasized, but the comprehensive utilization of the heat and the pressure in the combustion process is not emphasized, an energy-saving and environment-friendly combustion method is invented, namely a closed temperature-regulation and pressure-regulation combustion method, a gas-saving liquefied gas combustion furnace is invented, the loss of heat is reduced, and the comprehensive utilization of the combustion is realized.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a liquefied gas-saving combustion furnace, which solves the problem of resource waste.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the liquefied gas-saving combustion furnace comprises a furnace body, wherein the surface of the furnace body is communicated with an air inlet and an air outlet, the air inlet is communicated with a regulating valve and an ignition switch, and a frame body is arranged at the bottom of the furnace body.

The furnace body includes heat preservation and refraction layer, the heat preservation includes first heat preservation and second heat preservation, what the refraction layer is the frustum.

Preferably, the regulating valve is an electromagnetic valve and is in signal connection with a temperature sensor arranged in the furnace body.

Preferably, the air inlet intercommunication has the intake pipe, the intake pipe intercommunication has the hybrid chamber, the hybrid chamber intercommunication has liquefied gas intake pipe and air intake pipe, and all communicates with the governing valve on liquefied gas intake pipe and the air intake pipe.

Preferably, the first heat-insulating layer is composite silicate paint, and the second heat-insulating layer (1012) is composite aluminum silicate material.

Preferably, the refraction layer is a heat-resistant metal layer.

Preferably, the refraction layer cone has an internal inclination angle of thirty to forty-five degrees.

(III) advantageous effects

The invention provides a liquefied gas-saving combustion furnace, which has the following beneficial effects:

(1) the boiler body, the frame body and the boiler form a closed space, so that the loss of flame temperature is reduced, the heat loss is prevented through the heat insulation layer, and the heat is refracted to the bottom of the boiler through the refraction layer, so that the heat is sufficient.

(2) According to the invention, the air inlet, the mixing cavity, the air outlet, the electromagnetic valve and the temperature sensor are arranged, the electromagnetic valve with overhigh temperature controls air inlet, is reduced or closed, and simultaneously, the air outlet with reduced temperature is closed, so that the temperature is reduced too fast, when the temperature sensor senses temperature reduction, the electromagnetic valve is opened greatly, the pressure in the furnace is increased, the air outlet is increased, the temperature in the furnace is increased, the waste of heat is avoided, the non-renewable resources are effectively protected, the emission of greenhouse gas is reduced, the environment is protected, and the daily life needs of human beings are met.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the furnace structure of the present invention;

FIG. 3 is a flow chart of the present invention.

In the figure: 1 furnace body, 101 heat preservation, 1011 first heat preservation, 1012 second heat preservation, 102 refraction layer, 2 air inlets, 3 gas outlets, 4 governing valves, 5 ignition switch, 6 support bodies, 7 temperature sensor, 8 intake pipes, 9 hybrid chambers, 10 central processing unit, 11 batteries.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: a liquefied gas-saving combustion furnace comprises a furnace body 1, the surface of the furnace body 1 is communicated with an air inlet 2 and an air outlet 3, the air inlet 2 is communicated with an air inlet pipe 8, the air inlet pipe 8 is communicated with a mixing chamber 9, the mixing chamber 9 is communicated with a liquefied gas inlet pipe and an air inlet pipe, the liquefied gas inlet pipe and the air inlet pipe are both communicated with a regulating valve, the air outlet 3 is a game valve, the pressure in the furnace body 1 is greatly reduced and increased and is opened, the air inlet 2 is communicated with a regulating valve 4 and an ignition switch 5, the regulating valve 4 is an electromagnetic valve, the regulating valve 4 is in signal connection with a temperature sensor 7 arranged in the furnace body 1, a central processor 10 is arranged in the regulating valve 4, the regulating valve 4 and the temperature sensor 7 are both electrically connected with a storage battery 11 in the ignition switch 5, and the regulating valve 4, the temperature sensor 7, the, the temperature in the control furnace body 1 changes in required interval, if keep warm about forty degrees centigrade, boils one hundred to two hundred degrees centigrade, fries fried three to five hundred degrees centigrade, according to the combustion power size, suitably increases the change interval of control temperature, and governing valve 4 is the solenoid valve, and governing valve 4 and the inside temperature sensor 7 signal connection who sets up of furnace body 1, and the bottom of furnace body 1 is provided with support body 6.

Furnace body 1 includes heat preservation 101 and refraction layer 102, and refraction layer 102 is heat-resisting metal layer, and the inside inclination angle of refraction layer 102 frustum is thirty to the forty-five degree refraction layer of circling round, and the heat preservation includes first heat preservation 1011 and second heat preservation 1012, and the shape of refraction layer 102 is the frustum, and first heat preservation 1011 is compound silicate coating, second heat preservation 1012 is preferred for compound aluminum silicate material.

In conclusion, the double-layer heat preservation is achieved by arranging the first heat preservation layer and the second heat preservation layer, the consumption of liquefied gas is fully regulated and controlled by regulating and controlling the temperature automatically by the central processing unit and the electromagnetic valve, and meanwhile, the light and heat are collected by the reflecting layer, so that the fuel is fully utilized, and non-renewable resources are effectively saved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A liquefied gas-saving combustion furnace comprises a furnace body (1), and is characterized in that: the surface of the furnace body (1) is communicated with an air inlet (2) and an air outlet (3), the air inlet (2) is communicated with an adjusting valve (4) and an ignition switch (5), and the bottom of the furnace body (1) is provided with a frame body (6);

the furnace body (1) comprises a heat preservation layer (101) and a refraction layer (102), the heat preservation layer comprises a first heat preservation layer (1011) and a second heat preservation layer (1012), and the refraction layer (102) is in a cone frustum shape.

2. A gas-saving liquid gas burner as set forth in claim 1, wherein: the regulating valve (4) is an electromagnetic valve, the regulating valve (4) is in signal connection with a temperature sensor (7) arranged inside the furnace body (1), a central processing unit (10) is arranged inside the regulating valve (4), and the regulating valve (4) and the temperature sensor (7) are both electrically connected with a storage battery (11) in the ignition switch (5).

3. A gas-saving liquid gas burner as set forth in claim 1, wherein: air inlet (2) intercommunication has intake pipe (8), intake pipe (8) intercommunication has hybrid chamber (9), hybrid chamber (9) intercommunication has liquefied gas intake pipe and air intake pipe, and all communicates with the governing valve on liquefied gas intake pipe and the air intake pipe.

4. A gas-saving liquid gas burner as set forth in claim 1, wherein: the first heat-insulating layer (1011) is composite silicate paint, and the second heat-insulating layer (1012) is preferably composite aluminum silicate material.

5. A gas-saving liquid gas burner as set forth in claim 1, wherein: the refraction layer (102) is a heat-resistant material layer.

6. A gas-saving liquid gas burner as set forth in claim 1, wherein: the refraction layer (102) is a refraction rotating layer with the cone table internal inclination angle of twenty to forty-five degrees.