CN203605282U - Structure of direct injection gas stove body - Google Patents
Structure of direct injection gas stove body Download PDFInfo
- Publication number
- CN203605282U CN203605282U CN201320730456.4U CN201320730456U CN203605282U CN 203605282 U CN203605282 U CN 203605282U CN 201320730456 U CN201320730456 U CN 201320730456U CN 203605282 U CN203605282 U CN 203605282U
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- combustion chamber
- stove
- air
- stove body
- outer ring
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Abstract
The utility model discloses a structure of a direct injection gas stove body. The structure comprises a stove body, wherein a central fire cover and an outer fire cover are arranged above the stove body; a direct injection air mixing pipe is connected to the lower side of the stove body; a central combustion chamber and an outer ring combustion chamber are arranged on the stove body; three communicated air flues are arranged between the central combustion chamber and the outer ring combustion chamber; transverse fire spraying holes are respectively formed in ring walls of the central combustion chamber and the outer ring combustion chamber; the outer ring combustion chamber of the stove body is composed of three independent combustion chambers which are respectively communicated with the air flues, and air mixing grooves in which air can enter are formed between the combustion chambers. Through adoption of direct injection air supply, the stove body disclosed by the utility model adopts a structural form of balanced air distribution; specifically, the outer ring combustion chamber is divided into three independent combustion chambers which supply air independently and the air mixing grooves are arranged between the adjacent combustion chambers, so that the outer ring combustion chambers is more balanced in air supply, and combustion becomes more sufficient through air mixing function of the air mixing grooves; in addition, through adoption of two rows of fire holes composed of round holes and toothed holes, combustion efficiency is improved.
Description
Technical field
The utility model relates to a kind of gas kitchen ranges, particularly a kind of structure of direct spray type gas kitchen range stove.
Background technology
A few days ago, in gas utensil industry, especially in kitchen range industry, combustion gas is entering the inlet channel future development to vertical air feed by traditional horizontal air feed of burner, the major advantage of vertical air feed be can be rapidly by the central gas-supply of burner body, and diffusing to outer shroud with the shortest distance, this blowing model had both met the speed proportional relation of gas self flow velocity and thermal source, also made the distribution of gas become more balanced.Therefore, how technique scheme is extended on the burner of each class formation, it can be organically combined into one, the problem that always need to solve for insider, specific to Western-style stove and accessory, the structure of its burner, especially the position of fire jetting hole is mostly that ring-type is horizontally disposed, fire cover external diameter is generally larger compared with Chinese style stove and accessory external diameter, the problem of its existence be mainly because of its plenum system be horizontal air feed, be the oblique ejection of level in flame form, so very easily cause because of insufficient power consumption of burning, simultaneously compared with the combustion gas in large outer shroud air cavity because not having entering of enough air to make the Efficiency Decreasing of its burning.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of efficiency of combustion high and can realize the structure of energy-conservation direct spray type gas kitchen range stove.
The technical solution of the utility model is: a kind of structure of direct spray type gas kitchen range stove, comprise stove, central flame cap and outer fire cover are housed above stove, be connected with straight spray mixing wind tube in the bottom of stove, described stove is provided with combustion chamber, center and outer shroud combustion chamber, between combustion chamber, center and outer shroud combustion chamber, be provided with three air flues that are communicated with, ring wall in combustion chamber, center and outer shroud combustion chamber is respectively equipped with transverse jet fire hole, described stove outer shroud combustion chamber is independently fired chamber by three and is formed, described each combustion chamber is connected with air flue respectively, and described each combustion is provided with the wind mixing groove that can make air enter between chamber.
Carry out a step ground: set fire jetting hole is two rows in combustion chamber, stove center and outer shroud combustion chamber, wherein lower row is circular hole, and upper row is scallop, and it is 20 that described upper row's scallop is gradient from inside to outside-the structure of 45 degree.
The utility model is because stove has adopted direct jet supply gas, the version of balanced distribution, particularly outer shroud is fired to chamber and be divided into three of independent gas supply independent combustion chambers, and in its adjacent position, wind mixing groove is set, so not only make the air feed of outer shroud combustion chamber more balanced, and because of wind mixing groove air immixture, make burning become more abundant, in addition, the double fire hole being made up of circular hole and scallop, is improved the efficiency of burning.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partition figure of the present utility model.
The specific embodiment
The utility model is as Fig. 1, shown in Fig. 2, a kind of structure of direct spray type gas kitchen range stove, comprise stove 1, central flame cap 2 and outer fire cover 3 are housed above stove 1, be connected with straight spray mixing wind tube 4 in the bottom of stove 1, described stove 1 is provided with combustion chamber 11, center and outer shroud combustion chamber 12, between combustion chamber 11, center and outer shroud combustion chamber 12, be provided with three air flues that are communicated with 13, ring wall in combustion chamber 11, center and outer shroud combustion chamber 12 is respectively equipped with transverse jet fire hole, described stove 1 outer shroud combustion chamber 12 is independently fired chamber by three and is formed, described each combustion chamber is connected with air flue 13 respectively, described each combustion is provided with the wind mixing groove 15 that can make air enter between chamber.
In stove 1 combustion chamber 11, center and outer shroud combustion chamber 12, set fire jetting hole is two rows, and wherein lower row is circular hole, and upper row is scallop, and it is 20 that described upper row's scallop is gradient from inside to outside-the structure of 45 degree.
The course of work of the present utility model is to realize like this, after in the time of opening point firearm, combustion gas upwards enters combustion chamber, center 11 through the straight spray mixing wind tube 4 of stove 1 bottom, and enter respectively in outer shroud combustion chamber 12 three and independently fire chamber by being arranged at three air flues of combustion chamber 11 chamber settings at center, and two row's fire holes of being established by stove ring spray, in combustion process, the effect of directly spraying mixing wind tube 4 and stove outer shroud wind mixing groove due to stove 1 bottom, combustion gas can mix fully with air, makes burning become more abundant.
Claims (2)
1. the structure of a direct spray type gas kitchen range stove, comprise stove (1), central flame cap (2) and outer fire cover (3) are housed in the top of stove (1), be connected with straight spray mixing wind tube (4) in the bottom of stove (1), described stove (1) is provided with combustion chamber, center (11) and outer shroud combustion chamber (12), between combustion chamber, center (11) and outer shroud combustion chamber (12), be provided with three air flues that are communicated with (13), ring wall in combustion chamber, center (11) and outer shroud combustion chamber (12) is respectively equipped with transverse jet fire hole, it is characterized in that, described stove (1) outer shroud combustion chamber (12) is independently fired chamber by three and is formed, described each combustion chamber is connected with air flue (13) respectively, between described each combustion chamber, be provided with the wind mixing groove (15) that can make air enter.
2. the structure of direct spray type gas kitchen range stove according to claim 1, it is characterized in that at the set fire jetting hole in combustion chamber, stove (1) center (11) and outer shroud combustion chamber (12) be two rows, wherein lower row is circular hole, upper row is scallop, and it is 20 that described upper row's scallop is gradient from inside to outside-the structure of 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320730456.4U CN203605282U (en) | 2013-11-19 | 2013-11-19 | Structure of direct injection gas stove body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320730456.4U CN203605282U (en) | 2013-11-19 | 2013-11-19 | Structure of direct injection gas stove body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203605282U true CN203605282U (en) | 2014-05-21 |
Family
ID=50717954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320730456.4U Expired - Fee Related CN203605282U (en) | 2013-11-19 | 2013-11-19 | Structure of direct injection gas stove body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203605282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696962A (en) * | 2015-03-09 | 2015-06-10 | 广东美的厨房电器制造有限公司 | Outer fire cover, combustor and gas stove |
-
2013
- 2013-11-19 CN CN201320730456.4U patent/CN203605282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696962A (en) * | 2015-03-09 | 2015-06-10 | 广东美的厨房电器制造有限公司 | Outer fire cover, combustor and gas stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528305, Guangdong, Foshan province Shunde District, Ronggui Desheng neighborhood Road, No. 10, building five Patentee after: Shunde Guangdong King Electric Technology Co., Ltd. Address before: 528305, Guangdong, Foshan province Shunde District, Ronggui Desheng neighborhood Road, No. 10, building five Patentee before: Guangdong Gasakin Electrical Technology Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160920 Address after: 528300, Guangdong District, Foshan District, Daliang Shunde Subdistrict Office, North neighborhood committee, Ring Road North Hengfeng building, two floor office building, B Patentee after: Shunde Foshan antelope research Star Electronic Technology Co., Ltd. Address before: 528305, Guangdong, Foshan province Shunde District, Ronggui Desheng neighborhood Road, No. 10, building five Patentee before: Shunde Guangdong King Electric Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20181119 |