CN208606590U - A kind of easy combustion test combustion furnace - Google Patents

Abstract

The utility model discloses a kind of easy combustion test combustion furnaces, partial combustion for tank body is tested, the combustion furnace includes: shell, the multiple groups bright eruption pipe group of installation inside housings, the bright eruption pipe group upper end is equipped with flame barrier, the shell is hollow cylinder, insulating layer is coated on housing exterior walls, the opening of the shell upper end is semicircular opening, the flame barrier is arranged on semicircular opening, the flame barrier is arc-shaped partition, flame barrier is equipped with multiple flame through-holes, the arc-shaped distribution of the multiple groups bright eruption pipe group, and with flame barrier keeping parallelism, the quantity of the bright eruption Guan Zuzhong bright eruption pipe at the center is greater than the quantity of other Guan Zuzhong bright eruption pipes, the bright eruption pipe of the same bright eruption Guan Zuzhong is attached communicating pipe by external.A kind of easy combustion test combustion furnace of the utility model, structure is simple, easy to use, convenient for assembling, keep flame combustion more abundant, heating surface more with temperature is higher.

Description

A kind of easy combustion test combustion furnace

Technical field

The utility model relates to a kind of combustion furnaces, and in particular to a kind of easy combustion test combustion furnace.

Background technique

Combustion furnace is passed through the fuel gas such as natural gas or propane and burn to tank body, and existing combustion furnace ignition opens When dynamic, flame compares concentration, causes, the efficiency of combustion of combustion furnace gas stream depending on furnace interior small to tank body combustion zone Whether field can be rapidly achieved ideal burning state, and sustaining temperature, sustained combustion；Traditional combustion furnace is often because of thermal convection effect It is bad, so that burned flame sprays upwards, so that in-furnace temperature is uneven, burning is uneven in furnace, combustion need to be taken a long time It burns, generated flame temperature is unable to reach the requirement of 905 degrees Celsius and heat radiation 35kw/m, and existing combustion apparatus Than cumbersome, it has not been convenient to carry, and cost and cost are relatively high, be not easy to promote the use of, so being badly in need of a kind of comparison occur The combustion furnace of simple light, structure is simple, is easy to use, while temperature can also be made to reach specified requirement.

Utility model content

Purpose of utility model: purpose of the utility model is to solve deficiencies in the prior art, provide a kind of simple Combustion test combustion furnace, structure is simple, easy to use, and flame temperature is made to can achieve the requirement of test.

Technical solution: a kind of easy combustion test combustion furnace described in the utility model, the partial combustion for tank body Test, the combustion furnace includes: shell, installs multiple groups bright eruption pipe group inside housings, and the bright eruption pipe group upper end is equipped with fire Flame partition, the shell are hollow cylinder, are coated with insulating layer on housing exterior walls, the opening of the shell upper end is opened for semicircle Mouthful, the flame barrier is arranged on semicircular opening, and the flame barrier is arc-shaped partition, and flame barrier is equipped with multiple flames Through-hole, the arc-shaped distribution of the multiple groups bright eruption pipe group, and with flame barrier keeping parallelism, the bright eruption Guan Zuzhong bright eruption at the center The quantity of pipe is greater than the quantity of other Guan Zuzhong bright eruption pipes, and the bright eruption pipe of the same bright eruption Guan Zuzhong passes through external communicating pipe It is attached.

Preferably, the insulating layer is coated using mineral wool.

Preferably, the shell lower end is equipped with support leg, makes shell far from ground, facilitates ventilation.

Preferably, the tubing of the bright eruption pipe installation inside housings is equipped with multiple upward spray heads.

Preferably, it is additionally provided with bracket on the outside of the combustion furnace, for installing fixed tank body, and keeps certain interval.

Preferably, the flame barrier upper end is equipped with temperature sensor.

The utility model has the advantages that a kind of easy combustion test combustion furnace of the utility model, makes to spray by the flame barrier of arc The fuel gas full combustion of injection, and flame temperature is improved, keep flame more uniform, the arc-shaped distribution of multiple groups bright eruption pipe group, The quantity of the bright eruption Guan Zuzhong bright eruption pipe at the center is greater than the quantity of other Guan Zuzhong bright eruption pipes, makes the flame ejected more It concentrates, the bright eruption pipe of same bright eruption Guan Zuzhong is attached communicating pipe by external, makes the flame point of same bright eruption Guan Zuzhong With more uniform, it is expected in conclusion be the temperature in shell be more than numerical value, the advantages of the utility model, structure is simple, use It is convenient, convenient for assembling, keep flame combustion more abundant, heating surface more with temperature is higher.

Detailed description of the invention

Fig. 1 is the overlooking structure diagram of the utility model；

Fig. 2 is the schematic view of the front view of the utility model；

Fig. 3 is the schematic diagram of the bright eruption pipe group in the utility model；

1, shell 2, insulating layer 3, flame barrier 31, flame through-hole 4, bright eruption pipe group 41, bright eruption pipe 42, spray head 43, communicating pipe.

Specific embodiment

Technical solution of the present invention is described in further detail combined with specific embodiments below.

Such as a kind of Fig. 1 to easy combustion test combustion furnace shown in Fig. 3, the partial combustion for tank body is tested, described Combustion furnace includes: shell 1,41 group 4 of multiple groups bright eruption pipe being mounted on inside shell 1, and 41 group of 4 upper end of the bright eruption pipe is equipped with flame Partition 3, the shell 1 are hollow cylinder, and insulating layer 2 is coated on 1 outer wall of shell, and the opening of 1 upper end of shell is semicircle Shape opening, the flame barrier 3 are arranged on semicircular opening, and the flame barrier 3 is arc-shaped partition, and flame barrier 3 is equipped with Multiple flame through-holes 31, described 41 group of 4 arc-shaped distribution of multiple groups bright eruption pipe, and with 3 keeping parallelism of flame barrier, the center The quantity of bright eruption pipe 41 is greater than the quantity of other Guan Zuzhong bright eruption pipes 41 in 41 group 4 of bright eruption pipe, in 41 group 4 of the same bright eruption pipe Bright eruption pipe 41 being attached communicating pipe 43 by external.

In this example: the communicating pipe 43 in 41 group 4 of the bright eruption pipe connect with equipped with natural gas or propane device, connection position It sets and is equipped with valve；

In this example: the insulating layer 2 is coated using mineral wool, guarantees temperature, and prevent the temperature of shell 1 is excessively high from making At harm；

In this example: 1 lower end of shell is equipped with support leg, makes shell 1 far from ground, facilitates ventilation；

In this example: the bright eruption pipe 41 is mounted on the tubing inside shell 1 and is equipped with multiple upward spray heads 42, described Spray head 42 is equally spaced, and keeps flame distribution uniform, makes the more uniform of tank body calcination position；

In this example: it is additionally provided with bracket on the outside of the combustion furnace, for installing fixed tank body, and keeps certain interval, Make full combustion of gas, improves flame temperature；

In this example: 3 upper end of flame barrier is equipped with temperature sensor, the sensor and temperature display devices phase Even, it by the feedback of the detection data of temperature sensor, is controlled by manual adjustment valve in the bright eruption pipe 41 on combustion furnace Gas flow achievees the effect that adjust temperature.

A kind of easy combustion test combustion furnace of the utility model, makes to eject flammable by the flame barrier of arc Full combustion of gas, and flame temperature is improved, keep flame more uniform, the arc-shaped distribution of multiple groups bright eruption pipe group, the center The quantity of bright eruption Guan Zuzhong bright eruption pipe is greater than the quantity of other Guan Zuzhong bright eruption pipes, concentrates the flame ejected more, same The bright eruption pipe of bright eruption Guan Zuzhong is attached communicating pipe by external, distributes the flame of same bright eruption Guan Zuzhong more equal It is even, in conclusion be temperature in shell being more than desired numerical value.

It should be noted that the sensor mentioned in manuscript and display equipment are the prior art, do not illustrate herein.

The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above Hold the equivalent embodiment made a little change or be modified to equivalent variations, but all without departing from technical solutions of the utility model Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still It is within the scope of the technical solutions of the present invention.

Claims (6)

1. a kind of easy combustion test combustion furnace, the partial combustion for tank body is tested, it is characterised in that: the combustion furnace packet Include: shell installs multiple groups bright eruption pipe group inside housings, and the bright eruption pipe group upper end is equipped with flame barrier, and the shell is Hollow cylinder is coated with insulating layer on housing exterior walls, and the opening of the shell upper end is semicircular opening, and the flame barrier is set It sets on semicircular opening, the flame barrier is arc-shaped partition, and flame barrier is equipped with multiple flame through-holes, the multiple groups bright eruption The arc-shaped distribution of pipe group, and with flame barrier keeping parallelism, the quantity of the bright eruption Guan Zuzhong bright eruption pipe at the center is greater than other The bright eruption pipe of the quantity of Guan Zuzhong bright eruption pipe, the same bright eruption Guan Zuzhong is attached communicating pipe by external.

2. a kind of easy combustion test combustion furnace according to claim 1, it is characterised in that: the insulating layer uses mine Cotton is coated.

3. a kind of easy combustion test combustion furnace according to claim 1, it is characterised in that: the shell lower end is equipped with Support leg makes shell far from ground, facilitates ventilation.

4. a kind of easy combustion test combustion furnace according to claim 1, it is characterised in that: the bright eruption pipe is mounted on The tubing of enclosure interior is equipped with multiple upward spray heads.

5. a kind of easy combustion test combustion furnace according to claim 1, it is characterised in that: the outside of the combustion furnace It is additionally provided with bracket, for installing fixed tank body, and keeps certain interval.

6. a kind of easy combustion test combustion furnace according to claim 1, it is characterised in that: the flame barrier upper end Equipped with temperature sensor.