CN207019065U - The fire cover that a kind of firepower is concentrated - Google Patents
The fire cover that a kind of firepower is concentrated Download PDFInfo
- Publication number
- CN207019065U CN207019065U CN201720803250.8U CN201720803250U CN207019065U CN 207019065 U CN207019065 U CN 207019065U CN 201720803250 U CN201720803250 U CN 201720803250U CN 207019065 U CN207019065 U CN 207019065U
- Authority
- CN
- China
- Prior art keywords
- fire
- interior
- fiery face
- fire cover
- firepower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Baking, Grill, Roasting (AREA)
Abstract
It the utility model is related to the fire cover that a kind of firepower is concentrated, including fire cover body, interior fiery face and outer fiery face are respectively equipped with fire cover body, interior fiery face and outer fiery face tilt down setting towards the center of fire cover body respectively, interior fiery face is provided with the interior pyrosphere more than a circle being made up of some interior fire holes, outer fiery face is provided with more than the circle outer burning ring that is made up of some outer fire holes, and interior fire hole and outer fire hole are inclined upwardly setting towards the center of fire cover body respectively.The beneficial effects of the utility model are as follows：By setting inclined inside and outside fiery face, and centroclinal inside and outside fire hole is set on corresponding fiery face, effectively firepower is concentrated, so as to greatly improve the efficiency of heating surface of fire cover, and the requirement of one-level efficiency can be reached；In addition, being obliquely installed for fiery face can ensure that gap is formed between fire cover and the bottom of a pan, enough oxygen is provided for fuel combustion, fuel energy is fully burnt, avoid producing pernicious gas, improve safety in utilization.
Description
Technical field
It the utility model is related to a kind of fire cover, the fire cover that specifically a kind of firepower is concentrated.
Background technology
Fire hole in traditional fire cover is generally positioned in plane, and fire hole setting is more random, causes firepower to be difficult to concentrate
In fire cover center, disperse firepower, influence heating effect, and be difficult to the standard for reaching one-level efficiency, therefore, it is necessary to existing
Fire cover be further improved.
The content of the invention
The purpose of this utility model is to overcome above-mentioned the shortcomings of the prior art, and provides a kind of design simple conjunction
Reason, effectively improves the efficiency of heating surface, and can reach one-level efficiency, and the fire cover that firepower safe to use is concentrated.
What the purpose of this utility model was realized in：
The fire cover that a kind of firepower is concentrated, including fire cover body, it is characterised in that：Interior fire is respectively equipped with the fire cover body
Face and outer fiery face, interior fiery face and outer fiery face tilt down setting towards the center of fire cover body respectively, and interior fiery face is provided with one
The interior pyrosphere more than circle being made up of some interior fire holes, outer fiery face are provided with the outer burning ring more than a circle being made up of some outer fire holes,
Interior fire hole and outer fire hole are inclined upwardly setting towards the center of fire cover body respectively.Interior fire hole and outer fire hole are set to centroclinal respectively
Put, firepower is more concentrated on fire cover body central, substantially increase its efficiency of heating surface, and the requirement of one-level efficiency can be reached.
Optimum efficiency is obtained to concentrate firepower, the inclination angle a of the interior fire hole is 30 ° -45 °, preferably 30 ° or 45 °；Institute
The inclination angle b for stating outer fire hole is 60 ° -80 °, preferably 65 ° or 75 °.
Concrete structure can have following scheme：
Scheme one, annular is evenly equipped with some boss on the fire cover body, is spaced and coordinates between boss, some boss it is interior
Fiery face in the composition of end face, the outer fiery face of top surface composition of some boss, boss top surface are radially placed with more than a row outer fire hole；It is described
The outer fire hole of boss top surface is radially arranged along with fire cover body central line into angle c direction, and c is 0 ° -5 °；The interior fire hole with
Any exclusive fire hole on the boss of place is corresponding.
Scheme two, the interior fiery face and/or outer fiery face are inclined ring surface, and interior fire-hole circular is distributed on interior fiery face,
Outer fire-hole circular is distributed on outer fiery face.
The beneficial effects of the utility model are as follows：
By setting inclined inside and outside fiery face, and centroclinal inside and outside fire hole is set on corresponding fiery face, effectively
Firepower is concentrated, so as to greatly improve the efficiency of heating surface of fire cover, and the requirement of one-level efficiency can be reached；In addition, fiery face is inclined
Tiltedly setting, which can ensure that, forms gap between fire cover and the bottom of a pan, enough oxygen is provided for fuel combustion, fuel energy is fully burnt,
Avoid producing pernicious gas, improve safety in utilization.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model first embodiment；
Fig. 2 is the front view of the utility model first embodiment；
Fig. 3 is the sectional view in A-A directions in Fig. 2；
Fig. 4 is the front view of the utility model second embodiment；
Fig. 5 is the sectional view in B-B directions in Fig. 4.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
First embodiment
Referring to Fig. 1-Fig. 3, the fire cover that this firepower is concentrated includes fire cover body 1, and interior fiery face 2 is respectively equipped with fire cover body 1
With outer fiery face 3, interior fiery face 2 and outer fiery face 3 tilt down setting towards the center of fire cover body 1 respectively, and interior fiery face 2 is provided with
The interior pyrosphere that one circle is made up of four interior fire holes 201, outer fiery face are provided with the outer burning ring that five circles are made up of some outer fire holes 301,
Interior fire hole 201 and outer fire hole 301 are inclined upwardly setting towards the center of fire cover body 1 respectively.Interior fire hole 201 and outer fire hole 301 divide
Not to centroclinal setting, firepower is set more to concentrate on the center of fire cover body 1, and concentrate firepower heats to the bottom of a pan, therefore
Substantially increase its efficiency of heating surface, moreover it is possible to reach the requirement of one-level efficiency.
Further, optimum efficiency is obtained to concentrate firepower, the inclination angle a of interior fire hole 201 takes 30 °；Outer fire hole 301
Inclination angle b takes 75 °.
Further, annular is evenly equipped with some boss 101 on fire cover body 1, is spaced and coordinates between boss 101, some convex
Fiery face 2 in the inner face composition of platform 101, the outer fiery face 3 of top surface composition of some boss 101, the top surface of boss 101 are radially placed with two
Exclusive fire hole 301, often arrange by five outer fire holes 301（Because it is five circle outer burning rings）Composition；The outer fire hole 301 of the top surface of boss 101
Radially arranged into angle c direction along with the center line of fire cover body 1, c takes 3 °；The annular of interior fire hole 201 is uniform, and with place boss
Any exclusive fire hole 301 on 101 is corresponding.
Second embodiment
Referring to Fig. 4 and Fig. 5, the fire cover that this firepower is concentrated is different from being in place of first embodiment：Interior fiery face 2 and outer fiery face
3 be respectively inclined ring surface, and the interior annular of fire hole 201 is distributed on interior fiery face 2, and the outer annular of fire hole 301 is distributed in outer fiery face 3
On；Optimum efficiency is obtained to concentrate firepower, the inclination angle a of interior fire hole 201 takes 45 °；The inclination angle b of outer fire hole 301 takes 65 °.
Other not described same first embodiments in part, here no longer analytic explanation.
Above-mentioned is preferred scheme of the present utility model, and general principle of the present utility model, principal character has been shown and described
And the advantages of the utility model.Those skilled in the art should be recognized that the utility model is not restricted to the described embodiments, on
State and simply illustrate principle of the present utility model described in embodiment and specification, do not departing from the spirit and scope of the utility model
On the premise of the utility model also have various changes and modifications, it is new that these changes and improvements both fall within this claimed practicality
In the range of type.The utility model requires protection scope is defined by appended claims and its equivalent.
Claims (9)
1. the fire cover that a kind of firepower is concentrated, including fire cover body（1）, it is characterised in that：The fire cover body（1）On be respectively equipped with
Interior fiery face（2）With outer fiery face（3）, interior fiery face（2）With outer fiery face（3）Respectively towards fire cover body（1）Center tilt down
Set, interior fiery face（2）It is provided with more than a circle by some interior fire holes（201）The interior pyrosphere of composition, outer fiery face（3）It is provided with a circle
Above by some outer fire holes（301）The outer burning ring of composition, interior fire hole（201）With outer fire hole（301）Respectively towards fire cover body（1）'s
Center is inclined upwardly setting.
2. the fire cover that firepower is concentrated according to claim 1, it is characterised in that：The interior fire hole（201）Inclination angle a be
30°-45°。
3. the fire cover that firepower is concentrated according to claim 2, it is characterised in that：The interior fire hole（201）Inclination angle a it is preferred
30 ° or 45 °.
4. the fire cover that firepower is concentrated according to claim 1, it is characterised in that：The outer fire hole（301）Inclination angle b be
60°-80°。
5. the fire cover that firepower is concentrated according to claim 4, it is characterised in that：The outer fire hole（301）Inclination angle b it is preferred
65 ° or 75 °.
6. the fire cover concentrated according to any one of the claim 1-5 firepower, it is characterised in that：The fire cover body（1）Upper ring
Shape is evenly equipped with some boss（101）, boss（101）Between be spaced coordinate, some boss（101）Inner face composition in fiery face
（2）, some boss（101）The outer fiery face of top surface composition（3）, boss（101）Top surface is radially placed with more than a row outer fire hole
（301）.
7. the fire cover that firepower is concentrated according to claim 6, it is characterised in that：The boss（101）The outer fire hole of top surface
（301）Edge and fire cover body（1）Center line is radially arranged into angle c direction, and c is 0 ° -5 °.
8. the fire cover that firepower is concentrated according to claim 6, it is characterised in that：The interior fire hole（201）With place boss
（101）On any exclusive fire hole（301）It is corresponding.
9. the fire cover concentrated according to any one of the claim 1-5 firepower, it is characterised in that：The interior fiery face（2）It is and/or outer
Fiery face（3）For inclined ring surface, interior fire hole（201）Annular is distributed in interior fiery face（2）On, outer fire hole（301）Annular is distributed in
Outer fiery face（3）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803250.8U CN207019065U (en) | 2017-07-04 | 2017-07-04 | The fire cover that a kind of firepower is concentrated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803250.8U CN207019065U (en) | 2017-07-04 | 2017-07-04 | The fire cover that a kind of firepower is concentrated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207019065U true CN207019065U (en) | 2018-02-16 |
Family
ID=61483056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720803250.8U Active CN207019065U (en) | 2017-07-04 | 2017-07-04 | The fire cover that a kind of firepower is concentrated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207019065U (en) |
-
2017
- 2017-07-04 CN CN201720803250.8U patent/CN207019065U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207049921U (en) | A kind of burner of gas-cooker | |
| CN104930555B (en) | A kind of use auxiliary air supplements the gas kitchen ranges of passage | |
| CN206001471U (en) | A kind of interior ring fire cover of gas stove burner | |
| CN207019065U (en) | The fire cover that a kind of firepower is concentrated | |
| CN102734844B (en) | Energy-saving type gas stove | |
| CN204187615U (en) | A kind of burner | |
| CN204923124U (en) | Combination of fire lid | |
| CN203413630U (en) | Direct-injection type energy-saving burner of gas stove | |
| CN207298954U (en) | A kind of wide special-shaped fire cover of burning area | |
| CN203442831U (en) | Burner of household gas cooker | |
| CN205897144U (en) | Interior distributor and outer distributor | |
| CN203757717U (en) | Outer burner cap of efficient burner | |
| CN202153006U (en) | Distributor cap for gas furnace | |
| CN104515132A (en) | Inner ring fire cover of combustor | |
| CN206496348U (en) | A kind of utility model distributor | |
| CN203454148U (en) | Improved furnace head fire cover | |
| CN203442815U (en) | Burner of household gas cooker | |
| CN202733960U (en) | Energy-saving type gas stove | |
| CN208282111U (en) | A kind of three ring fire device of wide area | |
| CN205807511U (en) | A kind of bispin ignition combustor | |
| CN207762900U (en) | A kind of novel distributor | |
| CN209622793U (en) | A kind of intense fire distributor | |
| CN201302160Y (en) | Gas kitchen range burner | |
| CN204187616U (en) | Efficient combustion device | |
| CN201787620U (en) | Combustion stove with infrared heating disc |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |