CN210740392U

CN210740392U - T-shaped combustor

Info

Publication number: CN210740392U
Application number: CN201921028954.8U
Authority: CN
Inventors: 罗礼基
Original assignee: Foshan Shunde Junqi Hardware & Electrical Co Ltd
Current assignee: Foshan Shunde Junqi Hardware & Electrical Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-06-12
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a T type combustor, including the body, set up the burning fire at body top is arranged, sets up the body bottom and with the gas entry of gas feeding device butt joint, gas entry and burning fire are arranged between and are equipped with toper shrink tube and diffusion tube in proper order, burning fire arrange with body coupling, burning fire arrange the up end and be provided with the burning fire hole that the array was arranged, the body front is the T type. The utility model has the advantages that the combustion fire grate and the body are integrated into a whole instead of being connected into a whole by adopting a welding mode, so that the process is optimized and the cost is reduced; the arrangement of the multiple combustion fire holes enables the flame to be stable in combustion. The T-shaped structure can be suitable for product requirements.

Description

T-shaped combustor

Technical Field

The utility model belongs to the technical field of the combustor, concretely relates to T type combustor.

Background

At present, be applied to the gas combustion ware in the water heater in the market, adopt the atmosphere formula burning fire row of banding arrangement basically, utilize the combustion principle with the air mixing, accelerate combustion rate, it is great to be used for jet-propelled burner shape area who forms flame on this kind of combustor, because the defect of design, the mist that leads to a large amount of gas or gas and air spouts rapidly but is difficult to the abundant burning, cause the flame temperature low, current burning fire row all is connected on the combustor body through welded mode moreover, lead to the processing cost height.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integral type just makes the mist burning of air and gas more abundant combustor.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a T type combustor, includes the body, sets up the burning fire at body top is arranged, sets up the body bottom and the gas entry with gas feeding device butt joint, be equipped with toper shrink tube and diffuser pipe between gas entry and the burning fire is arranged in proper order, the burning fire arrange with body coupling, the burning fire is arranged the up end and is provided with the burning fire hole that the array was arranged, the body front is the T type.

Preferably, the burning fire hole includes two first fire holes and four second fire holes, first fire hole becomes the rectangle, the second fire hole is circularly, the second fire hole sets up the both ends in first fire hole.

Preferably, the burning fire hole is including the first fire hole that is the rectangle, first fire hole sets up eight, and upper and lower equidistance equivalent setting.

Preferably, the burning fire hole includes five first fire holes and eight second fire holes, first fire hole and second fire hole all are the rectangle, the length in second fire hole does the length in first fire hole is half, and eight the second fire hole sets up to four groups, five first fire hole sets up between four groups of second fire holes.

Preferably, the combustion fire holes comprise two first fire holes, and the first fire holes are rectangular.

Compared with the prior art, the beneficial effects of the utility model are that: the combustion fire grate and the body are integrally formed instead of being connected into a whole in a welding mode, so that the process is optimized, and the cost is reduced; the arrangement of the multiple combustion fire holes enables the flame to be stable in combustion. The T-shaped structure can be suitable for product requirements.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of an embodiment of the combustion fire row of the present invention.

Fig. 3 is a schematic view of an embodiment of the combustion fire row of the present invention.

Fig. 4 is a schematic view of an embodiment of the combustion fire row of the present invention.

In the figure: the body 1, the burning fire is arranged 2, gas feeding device 3, gas entry 4, toper shrink pipe 5, diffusion tube 6, burning fire hole 7, first fire hole 71, second fire hole 72.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1, the embodiment of the utility model provides a T type combustor, including body 1, set up the burning fire at body top is arranged 2, sets up body 1 bottom and the gas entry 4 with 3 butt joints of gas feeding device, be equipped with toper shrink tube 5 and diffuser 6 between gas entry 4 and the burning fire row 2 in proper order, burning fire arrange 2 with body 1 body coupling, 2 up end are arranged to burning fire are provided with the burning fire hole 7 that the array was arranged, body 1 is just being the T type. Conical pipe 5 and gas entry 4 are connected, and diffuser 6 is for leading out by conical shrink tube 5, through two pipelines of 1 inner wall of body from the intermediate separation for conical shrink tube 5, diffuser 6 and burning fire row 2 wholly appear the T type when connecting, and gas feeding device 3 can be the air supply pipe. The combustion fire row 2 is in a harmonica shape.

As a preferred embodiment, as shown in fig. 2, the combustion fire holes 7 include two first fire holes 71 and four second fire holes 72, the first fire holes 71 are rectangular, the second fire holes 72 are circular, and the second fire holes 72 are disposed at both ends of the first fire holes 71. Specifically, it is preferable that the first fire holes 71 are rectangular with a length of 2.3mm and a width of 0.95mm, the second fire holes 72 are circular with a diameter of 1.05mm, the center distance between two adjacent second fire holes 72 as one group of combustion fire holes 7 is 1.55mm, and the center distance between two adjacent second fire holes of two groups of combustion fire holes 7 is 2.6 mm. The number of groups of corresponding combustion fire holes 7 is set according to the length of the combustion fire row 2.

As a preferred embodiment, as shown in fig. 3, the combustion fire holes 7 include first fire holes 71 having a rectangular shape, and the first fire holes 71 are eight and equally spaced from each other. Specifically, first fire hole 71 is 2mm long, 0.6mm wide rectangle, sets up to upper and lower two-layer, all sets up four, and the layer distance is 1.5mm, and the centre-to-centre spacing between two adjacent first fire holes 71 of same group is 1.55mm, and the centre-to-centre spacing of the first fire hole 71 of two adjacent groups of burning fire holes 7 is 3 mm. The number of groups of corresponding combustion fire holes 7 is set according to the length of the combustion fire row 2.

As a preferred embodiment, as shown in fig. 3, the combustion fire holes 7 include five first fire holes 71 and eight second fire holes 72, the first fire holes 71 and the second fire holes 72 are rectangular, the length of the second fire holes 72 is half of the length of the first fire holes 71, the eight second fire holes 72 are arranged in four groups, and five first fire holes 71 are arranged between the four groups of second fire holes 72. Specifically, first fire hole 71 is the rectangle of 5mm long, width 0.7mm, and second fire hole 72 is the rectangle of 2.5mm long, width 0.7mm, first fire hole 71 adopts two or two arrangement modes to set up between four sets of second fire holes 72, and the centre-to-centre spacing between two first fire holes 71 is 1.7mm, and the distance between two adjacent two sets of first fire holes 71 and the middle first fire hole 71 is 3.3mm, and the distance between the adjacent second fire holes 72 of that first fire hole 71 both sides in the middle is 3.2mm, and the distance between the second fire holes 72 of two adjacent sets of burning fire holes 7 is 3.2 mm. The number of groups of corresponding combustion fire holes 7 is set according to the length of the combustion fire row 2.

As a preferred embodiment, as shown in fig. 4, the combustion fire holes 7 include two first fire holes 71, the first nozzle 71 has a rectangular shape, specifically, the first fire holes 71 have a rectangular shape with a length of 6mm and a width of 0.75mm, the two first fire holes 71 are one type of combustion fire hole 7, and the number of the corresponding groups of combustion fire holes 7 is set according to the length of the combustion fire row 2.

The principle of the utility model is that: gas flows out at a high speed from the gas supply device 3, enters into the combustor body 1, and the static air around the injection enters into the combustor body 1 and is fully mixed with the gas, and then is ejected from the combustion fire hole 7 of the combustion fire row 2 along the conical shrinkage tube 5 and the diffusion tube 6, and the combustion of the combustion fire row 2 forms stable flame.

Because when the installation was used, need a plurality of combustors to link together and form T type structure, admittedly the utility model discloses be T type combustor when using.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a T type combustor, includes the body, sets up the burning fire at body top is arranged, sets up the body bottom and the gas entry with the butt joint of gas feeding device, be equipped with toper shrink pipe and diffuser pipe, its characterized in that between gas entry and the burning fire row in proper order: the burning fire row with body coupling, burning fire row up end is provided with the burning fire hole that the array was arranged, the body front is the T type.

2. A T-burner as claimed in claim 1, wherein: the burning fire hole includes two first fire holes and four second fire holes, first fire hole becomes the rectangle, the second fire hole is circularly, the second fire hole sets up the both ends in first fire hole.

3. A T-burner as claimed in claim 1, wherein: the burning fire hole is including the first fire hole that is the rectangle, first fire hole sets up eight, and the equidistance equivalent setting from top to bottom.

4. A T-burner as claimed in claim 1, wherein: the burning fire hole includes five first fire holes and eight second fire holes, first fire hole and second fire hole all are the rectangle, the length in second fire hole does half of the length in first fire hole, and eight the second fire hole sets up to four groups, five first fire hole sets up between the second fire hole of four groups.

5. A T-burner as claimed in claim 1, wherein: the burning fire hole comprises two first fire holes, and the first fire holes are rectangular.