CN104456555A - Novel gas energy-saving cooker core - Google Patents
Novel gas energy-saving cooker core Download PDFInfo
- Publication number
- CN104456555A CN104456555A CN201410552725.1A CN201410552725A CN104456555A CN 104456555 A CN104456555 A CN 104456555A CN 201410552725 A CN201410552725 A CN 201410552725A CN 104456555 A CN104456555 A CN 104456555A
- Authority
- CN
- China
- Prior art keywords
- gas
- core body
- fire cover
- diversion cavity
- emergy
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
Abstract
The invention discloses a novel gas energy-saving cooker core. The novel gas energy-saving cooker core is mainly composed of a cooker core body and a fire cover arranged at the upper end of the cooker core body in a sleeving mode. The cooker core body is provided with a vertically-through flow guide cavity. The lower end of the flow guide cavity is provided with a gas-saving nozzle communicated with a gas source. The fire cover is evenly provided with a plurality of combustion holes. The lower portion of the flow guide cavity is transversely provided with an air inlet communicated with the flow guide cavity. The inner wall of the flow guide cavity is provided with a spiral flow leading structure. The novel gas energy-saving cooker core has the advantages that the structure is simple, the thermal efficiency is high, temperature rising is fast, fuel combustion is full, gas is saved, and the gas saving rate can reach more than 35%.
Description
Technical field
The present invention relates to gas stove, particularly a kind of stove core of gas stove.
Background technology
At present, the stove core of gas-cooker used in major part family is due to the reason of its structural design, ubiquity combustion flame dispersion, uneven, cannot carry out the evenly heating of concentrating to the bottom of a pan, a large amount of heat energy has been depleted, and the thermal efficiency is lower, above-mentioned stove core is mostly adopt two-way air inlet pipe in addition, be communicated with the inner core of stove core and outer core respectively, cause its complex structure, not easy-maintaining.
Summary of the invention
The object of the invention is to for above-mentioned the deficiencies in the prior art, provide that a kind of structure is simple, the thermal efficiency is high, quick heating, the sufficient gas emergy-saving stove burner of fuel combustion.
Technical scheme of the present invention is as follows: a kind of novel gas cooking stove range core, it is primarily of stove core body and the fire cover composition being sleeved on stove core body upper end, above-mentioned stove core body has the diversion cavity of a up/down perforation, the bottom of diversion cavity is communicated with source of the gas, above-mentioned fire cover evenly has some burner ports, above-mentioned diversion cavity lower, transverse has the air inlet being communicated with diversion cavity, and the inwall of above-mentioned diversion cavity is provided with spiral flow guiding structure.When using this invention, first conducting solar term mouth and source of the gas, then combustion gas enters diversion cavity by solar term mouth and in diversion cavity, is mixed to form gaseous mixture with the air of air inlet, flow to fire cover burning afterwards, spiral flow guiding structure on diversion cavity inwall can make gas strong be atomized, flowing velocity is accelerated, make combusting firepower violent, and combustion gas can be made fully to mix in diversion cavity with air, thus significantly improve the utilization rate of combustion gas, the present invention adopts single head to design, make the flame vertical of combustion gas when burning upwards, suspension combustion, not only can concentrate at the bottom of heating kettle during heating, reduce heat loss, and due to the stop in the bottom of a pan, flame also has diffusion to a certain degree, make homogeneous heating.
As improvement of the present invention, the spiral flow guiding structure in above-mentioned diversion cavity realizes by being embedded helical spring on diversion cavity inwall.Helical spring itself can form spiral grooves structure, and it is easy to make, only spring need be fixed on diversion cavity inwall, add helical spring itself and there is elasticity, it can have small size vibrations under airflow function at work, there is certain flow-disturbing effect, combustion gas and air are mixed more fully.
Improve as another kind of the present invention, the spiral flow guiding structure in above-mentioned diversion cavity realizes by offering spiral grooves on diversion cavity inwall.
Above-mentioned fire cover is concave structure.Concave structure can make flame more concentrated.
Above-mentioned fire cover lower end inside is circumferentially with bulge loop, and above-mentioned stove core body outer wall relevant position has the annular groove of indent, and the bulge loop of above-mentioned fire cover can snap in above-mentioned annular groove and realize fixing, is provided with asbestos pad and seals between above-mentioned fire cover lower inside and stove core body outer wall.This fixed form structure is simple, and be convenient to assembling, above-mentioned asbestos pad has the effect of heat-insulating and sealing.
The solar term mouth of the lower end of above-mentioned stove core body diversion cavity is taper.Because this solar term mouth is tapered, so enter the foreign material of diversion cavity by fire cover burner port or air inlet and water can not directly block its centre bore.
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Figure l is the structural representation of one embodiment of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the plan structure figure of fire cover in above-mentioned embodiment.
Detailed description of the invention
As shown in Fig. 1, Fig. 2, the present invention forms it primarily of stove core body 1 and the fire cover 2 that is sleeved on stove core body 1 upper end, stove core body 1 has the diversion cavity 3 of a up/down perforation, the bottom of diversion cavity 3 is furnished with tapered joint valve 4, solar term mouth 4 has centre bore, centre bore can select different pore size according to different gaseous fuels, fire cover 2 is concave structure, and it evenly has some burner ports 21, stove core body l has the air inlet 5 being communicated with diversion cavity 3 relative to the lower, transverse of diversion cavity 3, the inwall of diversion cavity 3 is embedded with helical spring 6.
In present embodiment, fire cover 2 lower end inside is circumferentially with bulge loop 22, the outer wall relevant position of stove core body 1 has the annular groove of indent, and the bulge loop 22 of fire cover 2 can snap in above-mentioned annular groove and realize fixing, is provided with asbestos pad 7 and realizes sealing between the lower inside of fire cover 2 and stove core body outer wall.
Each parts all can select copper material to make above, and its stove core body also can adopt iron casting to reduce costs.
The present invention can coordinate with now conventional various igniters and realizes lighting a fire, as piezoelectric type or pulse type ignitor.
The present invention is not limited in above a kind of embodiment, if the flow guiding structure in its diversion cavity 3 by offering spiral grooves to realize on the inwall of diversion cavity 3, also configurable drip tray 8 and fixed screw 10 on stove core body 1 in actual use, so that match with the stove mouth of existing household gas range.
Claims (7)
1. a gas emergy-saving stove burner, it is characterized in that: this gas emergy-saving stove burner is primarily of stove core body and the fire cover composition being sleeved on stove core body upper end, described stove core body has the diversion cavity of a up/down perforation, the lower end of diversion cavity is furnished with solar term mouth and is communicated with source of the gas, described fire cover evenly has suitable number burner port, described diversion cavity lower, transverse has air inlet, and the inwall of described diversion cavity is provided with spiral flow guiding structure.
2. according to gas emergy-saving stove burner described in claim 1, it is characterized in that: described diversion cavity inwall is embedded with helical spring.
3. according to the gas emergy-saving stove burner described in claim 1, it is characterized in that: described diversion cavity inwall has spiral grooves.
4. the gas emergy-saving stove burner according to any one of claim 1,2,3, is characterized in that: described fire cover is concave structure.
5. the gas emergy-saving stove burner according to any one of claim 1,2,3, it is characterized in that: described fire cover lower end inside is circumferentially with bulge loop, described stove core body outer wall relevant position has the annular groove of indent, the bulge loop of described fire cover can snap in described annular groove and realize fixing, is provided with asbestos pad and seals between described fire cover lower inside and stove core body outer wall.
6. according to the gas emergy-saving stove burner described in claim 4, it is characterized in that: described fire cover lower end inside is circumferentially with bulge loop, outside described stove core body, relevant position has the annular groove of indent, the bulge loop of described fire cover can snap in described annular groove and realize fixing, is provided with asbestos pad and seals between outside described fire cover lower inside and stove core body.
7. the gas emergy-saving stove burner according to any one of claim 1,2,3, is characterized in that:
The solar term mouth of described stove core body diversion cavity lower end is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410552725.1A CN104456555A (en) | 2014-10-20 | 2014-10-20 | Novel gas energy-saving cooker core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410552725.1A CN104456555A (en) | 2014-10-20 | 2014-10-20 | Novel gas energy-saving cooker core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104456555A true CN104456555A (en) | 2015-03-25 |
Family
ID=52903041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410552725.1A Pending CN104456555A (en) | 2014-10-20 | 2014-10-20 | Novel gas energy-saving cooker core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104456555A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028161A (en) * | 2018-07-06 | 2018-12-18 | 覃果 | A kind of energy-saving burner |
| CN110651085A (en) * | 2017-05-22 | 2020-01-03 | 马蒂萨材料工业股份有限公司 | Method for laying a rail of a railway track |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2511875Y (en) * | 2001-11-15 | 2002-09-18 | 庞章柱 | Combustion accelerator for gas cooker |
| CN2802288Y (en) * | 2005-03-24 | 2006-08-02 | 宋其进 | Gas emergy-saving stove burner |
| CN2821402Y (en) * | 2005-08-16 | 2006-09-27 | 王洪林 | Energy saving burner for gas range |
| CN201547837U (en) * | 2009-10-30 | 2010-08-11 | 廖正房 | Energy-saving gas stove |
| US20140287371A1 (en) * | 2013-03-22 | 2014-09-25 | Shang-Yuan Huang | Energy-saving fuel gas system |
-
2014
- 2014-10-20 CN CN201410552725.1A patent/CN104456555A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2511875Y (en) * | 2001-11-15 | 2002-09-18 | 庞章柱 | Combustion accelerator for gas cooker |
| CN2802288Y (en) * | 2005-03-24 | 2006-08-02 | 宋其进 | Gas emergy-saving stove burner |
| CN2821402Y (en) * | 2005-08-16 | 2006-09-27 | 王洪林 | Energy saving burner for gas range |
| CN201547837U (en) * | 2009-10-30 | 2010-08-11 | 廖正房 | Energy-saving gas stove |
| US20140287371A1 (en) * | 2013-03-22 | 2014-09-25 | Shang-Yuan Huang | Energy-saving fuel gas system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110651085A (en) * | 2017-05-22 | 2020-01-03 | 马蒂萨材料工业股份有限公司 | Method for laying a rail of a railway track |
| CN109028161A (en) * | 2018-07-06 | 2018-12-18 | 覃果 | A kind of energy-saving burner |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |