CN203413683U

CN203413683U - Internal combustion fire cooker

Info

Publication number: CN203413683U
Application number: CN201320375093.7U
Authority: CN
Inventors: 叶远璋; 赵高航
Original assignee: Guangdong Vanward New Electric Co Ltd
Current assignee: Guangdong Vanward New Electric Co Ltd
Priority date: 2013-06-27
Filing date: 2013-06-27
Publication date: 2014-01-29
Anticipated expiration: 2023-06-27

Abstract

An internal combustion fire cooker comprises a hearth board and at least one combustor arranged below the hearth board, wherein the combustor is provided with a combustor body for supplying a heat source and an injection pipe for supplying a fuel gas for the combustor body. The main technical characteristics are that the internal combustion fire cooker further comprises a thermal insulation chamber; the thermal insulation chamber is provided with wall bodies surrounding the combustor body and bottom walls for supporting the combustor; an accommodating cavity with an open end is formed among the wall bodies and the bottom walls; the combustor body is arranged in the accommodating cavity; the injection pipe penetrates through the wall bodies or the bottom walls and extends out of the thermal insulation chamber. The internal combustion fire cooker can not only effectively shield the heat energy emitting to electronic components at the inner part of the cooker, but also accommodate sundries produced in the cooking process, and can tightly lock heat, thereby improving the heat efficiency of the internal combustion fire cooker.

Description

Internal combustion fire kitchen range

Technical field

The utility model relates to a kind of internal combustion fire kitchen range.

Background technology

Internal combustion fire kitchen range adopt sunk type semi-close burning mode chamber, and round island type heat collecting type combustion chamber is set on burner, so that heat is forced to concentrate in combustion chamber, prevent that flame is subject to extraneous airflow influence, improve heat utilization rate.Because burner has been concentrated a large amount of heat energy, directly cause kitchen range internal temperature to raise, damage the electronic devices and components that are arranged on kitchen range inside.In prior art, for the heat insulating member of burner design is also varied, but its effect of heat insulation is very not remarkable, and high temperature heat still can cause the slow damage of the electronic devices and components of kitchen range inside.For overcoming these defects, internal combustion fire kitchen range are developed.

Summary of the invention

Technical problem to be solved in the utility model is that a kind of internal combustion fire kitchen range will be provided, it can not only effectively shield the heat energy that is distributed to inner each electronic devices and components of kitchen range, and can take in the foreign material that produce in cooking process, can tightly lock heat, improve the thermal efficiency of internal combustion fire kitchen range simultaneously.

The technical scheme that the utility model solves its technical problem employing is: a kind of internal combustion fire kitchen range, comprise that hearth plate and at least one are placed in the burner of hearth plate below, described burner has the induction tunnel that the burner body of thermal source is provided and supplies combustion gas to body; Described internal combustion fire kitchen range also comprise heat-insulating room, described heat-insulating room has the diapire around the wall body of burner body and support burner, wall body and diapire surround the container cavity with openend, and burner body is placed in container cavity, and induction tunnel stretches out heat-insulating room through wall body or diapire.

Preferably, described heat-insulating room comprises outer shell and hypostracum from space outerpace successively to container cavity, forms the interlayer of fill insulant material between outer shell and hypostracum, the heat energy distributing effectively to lock burner.

Preferably, described insulation material is basin-like body setting, or is tubular setting.

Preferably, the hypostracum end face of the described close openend formation positioning table that stretches out, to facilitate the thermal insulation layer location that will hold burner.

Preferably, between described positioning table and hypostracum wall body, by circular arc body transition, be connected, contribute in the foreign material introducing thermal insulation layer producing in culinary art.

Preferably, the outer shell end face of described close openend stretches out and forms the brace table that supports hypostracum, facilitates hypostracum to be overlapped on outer shell.

Preferably, the positioning table of described hypostracum is fixed by screws on hearth plate, convenient location.

Preferably, described hypostracum, outer shell are respectively integrated basin-like body, to form volume production.

Preferably, described insulation material is glass fibre or expanded material, also can be the other materials with heat-insulating property.

Preferably, described hypostracum and outer shell can be by spraying cold-reduced sheet, board with enamel panel layer, galvanized sheet machine-shapings.

The utility model is compared produced beneficial effect with background technology:

Because the utility model adopts the heat-insulating room having around the wall body of burner body and the diapire of support burner, wall body and diapire surround the container cavity with openend, and burner body is placed in container cavity, and induction tunnel stretches out heat-insulating room through wall body or diapire.Therefore the utility model can not only effectively shield the heat energy that is distributed to inner each electronic devices and components of kitchen range, and can take in the foreign material that produce in cooking process, keep the integral body of kitchen range inside clean; Can effectively tightly lock heat, improve the thermal efficiency of internal combustion fire kitchen range simultaneously.

Accompanying drawing explanation: the three-dimensional cutaway view of internal combustion fire kitchen range in Fig. 1 the utility model;

Fig. 2 is section plan of the present utility model;

Fig. 3 is the stereogram of heat-insulating room 03 in Fig. 1 or Fig. 2;

Fig. 4 is the section plan of Fig. 3;

Fig. 5 is the explosive view of Fig. 3;

Fig. 6 is the installation diagram of burner 02 and heat-insulating room 03 in Fig. 1 or Fig. 2.

The specific embodiment

For technical characterictic of the present utility model, object and effect being had more clearly, understand, now contrast accompanying drawing the specific embodiment of the present utility model is described, in each figure, identical label represents identical part.For making drawing clear, in some identical partial graphs, only marked out one of them.

As shown in Figure 1 and Figure 2, internal combustion fire kitchen range comprise hearth plate 01, kitchen range top drain pan 04 at least one burner 02 and are arranged on the heat-insulating room 03 of burner region.

Described burner 02 is positioned over hearth plate 01 below, in kitchen range top drain pan 04, burner 02 upper end can be raised in hearth plate 01 surface or with it in same level, can be also that burner 02 integral body is all lower than hearth plate 01 surface.

As shown in Figure 6, described burner 02 has the induction tunnel 22 that the burner body of thermal source 21 is provided and supplies combustion gas to body, wherein induction tunnel 22 can be and hearth plate 01 almost horizontal setting, or with hearth plate 01 near vertical setting, the induction tunnel 22 relating in the present embodiment is and is horizontally disposed with.

As shown in Fig. 3, Fig. 4, Fig. 5, described heat-insulating room 03 has the diapire 32 around the wall body 31 of burner body 21 and support burner 02, and wall body 31 and diapire 32 surround the container cavity 33 with openend 331, and burner body 21 is placed in container cavity 33; On the wall body 31 of heat-insulating room 03, be provided with breach 311, so that horizontal induction tunnel 22 passes and stretches out heat-insulating room 03, in order effectively to shield distributing of heat energy, the setting of described breach 311 sizes is can make induction tunnel 22 just through being advisable.

Heat-insulating room 03 comprises outer shell 3a and hypostracum 3b successively from space outerpace to container cavity 33, between outer shell 3a and hypostracum 3b, forms interlayer 3d, and interlayer 3d is filled with insulation material, and described insulation material can be glass fibre, expanded material etc.Described interlayer 3d may reside between the wall body 3a2 of outer shell 3a and the wall body 3b2 of hypostracum 3b, and the insulation material filled is thus tubular structure; Described interlayer 3d may reside between the wall body 3a2 of outer shell 3a and the wall body 3b2 and diapire 3b3 of diapire 3a3 and hypostracum 3b, and the insulation material filled is thus peviform structure 3c.On described outer shell 3a, hypostracum 3b and the insulation material of cramping in interlayer 3d, be respectively arranged with

breach

3111,3112,3113, described

breach

3111,3112,3113 is concentrated synthetic breach 311.

The hypostracum 3b end face of described close openend 331 stretches out and forms positioning table 3b1, described positioning table 3b1 is roughly parallel with hearth plate 01, between positioning table 3b1 and hypostracum 3b wall body 3b2, by circular arc body 3b4 transition, be connected, contribute in the foreign material introducing heat-insulating room 03 producing in culinary art; The outer shell 3a end face of close openend 331 stretches out and forms the brace table 3a1 that supports hypostracum 3b, to overlap positioning table 3b1, facilitates hypostracum 3b to be inserted in outer shell 3a.On positioning table 3b1, be provided with some hole 3b11, to facilitate, use screw that hypostracum 3b is fixed on hearth plate 01.By the optimization of said structure, saved the positioning element of fixed combustion device 02.

Described outer shell 3a is basin-like body setting, and its wall body 3a2, diapire 3a3 and brace table 3a1 are one-body molded, can be by machine-shapings such as spraying cold-reduced sheet, board with enamel panel layer, galvanized sheets; Described hypostracum 3b is basin-like body setting, and its wall body 3b2, diapire 3b3 and positioning table 3b1 are one-body molded, can be by machine-shapings such as spraying cold-reduced sheet, board with enamel panel layer, galvanized sheets.

By reference to the accompanying drawings embodiment of the present utility model is described in detail above; but the utility model is not limited to above-mentioned embodiment; in the ken that one skilled in the relevant art possesses; can also under the prerequisite that does not depart from the utility model aim, make a variety of changes, all in protection domain of the present utility model.

Claims

1. internal combustion fire kitchen range, comprise that hearth plate (01) and at least one are placed in the burner (02) of hearth plate below, and described burner (02) has the induction tunnel (22) that the burner body of thermal source (21) is provided and supplies combustion gas to body (21),

It is characterized in that: also comprise heat-insulating room (03), described heat-insulating room (03) has the diapire (32 around the wall body (31,3a2,3b2) of burner body (21) and support burner (02), 3a3,3b3), wall body (31,3a2,3b2) and diapire (32,3a3,3b3) surround the there is openend container cavity (33) of (331)

Burner body (21) is placed in container cavity (33), and induction tunnel (22) stretches out heat-insulating room (03) through wall body (31,3a2,3b2) or diapire (32,3a3,3b3).

2. internal combustion according to claim 1 fire kitchen range, it is characterized in that (33) comprise outer shell (3a) and hypostracum (3b) to described heat-insulating room (03) successively from space outerpace to container cavity, form the interlayer (3d) of fill insulant material between outer shell (3a) and hypostracum (3b).

3. internal combustion fire kitchen range according to claim 2, is characterized in that described insulation material is basin-like body setting, or are tubular setting.

4. internal combustion according to claim 3 fire kitchen range, hypostracum (3b) end face that it is characterized in that described close openend (331) the formation positioning table (3b1) that stretches out.

5. internal combustion according to claim 4 fire kitchen range, is characterized in that by circular arc body (3b4) transition, being connected between described positioning table (3b1) and hypostracum (3b) wall body (3b2).

6. internal combustion according to claim 5 fire kitchen range, outer shell (3a) end face that it is characterized in that described close openend (331) stretches out and forms the brace table (3a1) of support hypostracum (3b).

7. internal combustion fire kitchen range according to claim 6, is characterized in that the positioning table (3b1) of described hypostracum (3b) is fixed by screws on hearth plate (01).

8. according to the internal combustion fire kitchen range described in any one in claim 2 ~ 7, it is characterized in that described hypostracum (3b), outer shell (3a) are respectively integrated basin-like body.

9. internal combustion fire kitchen range according to claim 8, is characterized in that described insulation material is glass fibre or expanded material.

10. internal combustion fire kitchen range according to claim 8, is characterized in that described hypostracum (3b) and outer shell (3a) can be by spraying cold-reduced sheet, board with enamel panel layer, galvanized sheet machine-shapings.