CN108758701A - A kind of gas combustion energy-saving kitchen range - Google Patents
A kind of gas combustion energy-saving kitchen range Download PDFInfo
- Publication number
- CN108758701A CN108758701A CN201810365052.7A CN201810365052A CN108758701A CN 108758701 A CN108758701 A CN 108758701A CN 201810365052 A CN201810365052 A CN 201810365052A CN 108758701 A CN108758701 A CN 108758701A
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- CN
- China
- Prior art keywords
- batch mixing
- mixing chamber
- burner hearth
- furnace
- chamber
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
-
- 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
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Of Fluid Fuel (AREA)
Abstract
The invention discloses a kind of gas combustion energy-saving kitchen ranges, including furnace body, the furnace body includes furnace chamber, burner hearth, the burner hearth is set to the top of furnace chamber, the furnace chamber is internally provided with combustion zone and mixed material area, the combustion zone is set at the top position of mixed material area, in the combustion zone furnace core is equipped with close to one end of mixed material area, the mixed material area includes interconnected the first batch mixing chamber and the second batch mixing chamber, and the connectivity part of the first batch mixing chamber and the second batch mixing chamber is the structure to contract, the top of the first batch mixing chamber is equipped with several ventholes being connected with combustion zone, the second batch mixing chamber interior is evenly distributed with the baffle of several sieve types from top to bottom, in second mixing chamber room be located at baffle below position at be additionally provided with respectively with the fuel gas inlet of the air intake communicated outside furnace chamber.Structure of the invention reasonable design, combustion gas utilization rate is high and calory burning loss is small, is conducive to the popularization and application of the marketization.
Description
Technical field
The present invention relates to stove technical fields, and in particular to a kind of gas combustion energy-saving kitchen range.
Background technology
Gas stove is good, efficient due to the use of effect and is quite widely applied in places such as family, restaurants, but
It is since gas stove is strong to traditional energy dependence, the further genralrlization to constrain gas stove uses, also therefore right
The power conservation requirement of gas stove is higher and higher, currently, gas stove used in China is primarily present several points deficiency：
One, it is to be forced into air with air blower on one side, indoor combustion of burning into combustion gas on one side to lead to common gas stove
Gas burning is dangerous, and atomization is bad, has Some gases to be taken away by thermal-flame, the heat taken away accounts for about fuel gas supply total amount of heat
10%-15%.
Two, the stove circle on the common Chinese style gas stove top of a part has opening, allows flame to be flowed out along frying pan, otherwise because lacking
Oxygen extinguishes.Therefore the heat taken away from stove circle opening thermal-flame accounts for about the 20%-30% of fuel gas supply total amount.
Three, the stove circle on another part common Chinese style gas stove top is not open, it is necessary in burner hearth inner opening, allow burning
It is also to account for about fuel gas supply total amount of heat that incomplete Some gases and remaining flame, which remove the heat for heating secondary stove, while taking away,
20%-30%.
By above 3 points it is found that the structure and combustion system of gas stove in the prior art not only waste fuel, cause
Carbon monoxide severely exceeds and the generation of nitrogen oxides, pollutes the environment, and also improve environment temperature, is degrading kitchen
The environment of room operation room.Therefore, the utilization rate of combustion gas in gas stove how is improved, i.e., how to reduce gas stove heating process
The loss of middle heat is one important research direction of current gas stove.
Invention content
The present invention to solve the above-mentioned problems, provides a kind of reasonable in design, combustion gas utilization rate height and calory burning
Lose small gas combustion energy-saving kitchen range.
The present invention adopts the following technical scheme that：
A kind of gas combustion energy-saving kitchen range, including furnace body, the furnace body include furnace chamber, burner hearth, the burner hearth setting
In the top of furnace chamber, the furnace chamber is internally provided with combustion zone and mixed material area, and the combustion zone is set to the top position of mixed material area
Place is equipped with furnace core in the combustion zone close to one end of mixed material area, and the mixed material area includes interconnected the first batch mixing chamber
With the second batch mixing chamber, and the connectivity part of the first batch mixing chamber and the second batch mixing chamber be to contract structure, it is described
The top of first batch mixing chamber is equipped with several ventholes for being connected with combustion zone, the second batch mixing chamber interior on to
Under be evenly distributed with the baffles of several sieve types, be located in second mixing chamber room at the position below baffle and be additionally provided with point
Not with the fuel gas inlet of the air intake communicated outside furnace chamber.
As a preferred technical solution of the present invention, the furnace body further includes outer cover, and the outer cover is sheathed on stove
The outside of thorax, and cavity is equipped between the outer cover and burner hearth, the top outer edge of the outer cover is equipped with several along outer
The equally distributed straight slot of circumferential direction of cover, one end of the straight slot and cavity communicate, the other end of the straight slot and outer cover
Outside communicates, and is uniformly distributed along the circumferential direction of burner hearth equipped with several at the position on top on the side wall of the burner hearth
Venthole, one end of the venthole and cavity are communicated, are communicated inside the other end and burner hearth of the venthole.
As a preferred technical solution of the present invention, the depth of the straight slot is 1mm~10mm, the width of the straight slot
Diameter for 1.5mm~20mm, the venthole is 3mm~15mm.
As a preferred technical solution of the present invention, the quantity of the baffle is two or more.
As a preferred technical solution of the present invention, the air intake is equipped with air blower.
As a preferred technical solution of the present invention, the first batch mixing chamber and the second batch mixing chamber are elliposoidal
Type structure setting.
The beneficial effects of the invention are as follows：
1, structure of the invention reasonable design, the first batch mixing chamber and the second batch mixing chamber being provided with can be carried effectively
Mixture homogeneity between high air and combustion gas, to improve the combustion utilization efficiency of combustion gas；Specific air and combustion gas respectively from
Air intake and fuel gas inlet enter the bottom of the second batch mixing chamber, and gas first enters large space from the entrance of minor diameter
It can all be expanded when surging, to be conducive to the mixing of air and combustion gas, the setting of further sieve type baffle and
The design of one batch mixing chamber and the second batch mixing chamber junction is all made of this principle and is adequately mixed to air and combustion gas,
In order to enable the combustion utilization efficiency of combustion gas to reach maximum value；The design of first batch mixing chamber and the second batch mixing chamber simultaneously is not
Air and the mixed effect of combustion gas only can be effectively improved, while the floor space of furnace chamber entirety can also be reduced, improves kitchen
The utilization rate of room area, to substantially increase the practicability and using effect of furnace body；
2, roof of the furnace of the invention, which is set as being fully sealed with cookware bottom, contacts, flame when to ensure fuel gas buring
The heat of generation can adequately be used in cookware, the loss of heat when reducing burning；The venthole being arranged simultaneously is then convenient for will
Flue gas when burning, which is discharged between outer cover and burner hearth, is arranged cavity, outside finally is discharged by the straight slot on outer cover again, due to flue gas
Also there is the heat of a part, therefore first flue gas is discharged into from venthole in cavity, cookware outer is heated, be conducive to flue gas heat
The secondary use of amount greatly reduces thermal loss when fuel gas buring.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of gas combustion energy-saving kitchen range of the present invention；
Symbol description in figure：
Furnace chamber 1, burner hearth 2, combustion zone 3, mixed material area 4, furnace core 5, the first batch mixing chamber 6, the second batch mixing chamber 7, venthole
8, baffle 9, air intake 10, fuel gas inlet 11, outer cover 12, cavity 13, straight slot 14, venthole 15, cookware 16, air blower 17.
Specific implementation mode
Presently in connection with attached drawing, the present invention will be described in further detail.
As shown in Figure 1, a kind of gas combustion energy-saving kitchen range, including furnace body, the furnace body includes furnace chamber 1, burner hearth 2,
The burner hearth 2 is set to the top of furnace chamber 1, and the furnace chamber 1 is internally provided with combustion zone 3 and mixed material area 4, and the combustion zone 3 is arranged
At the top position of mixed material area 4, one end in the combustion zone 3 close to mixed material area 4 is equipped with furnace core 5, and the mixed material area 4 includes
Interconnected the first batch mixing chamber 6 and the second batch mixing chamber 7, and the company of the first batch mixing chamber 6 and the second batch mixing chamber 7
Logical place is, to the structure of contract, the top of the first batch mixing chamber 6 is equipped with several ventholes being connected with combustion zone 3
8, a diameter of 5mm of the venthole 8 (it is worth noting that during actual manufacture use, those skilled in the art
8 diameter of venthole can also be changed as needed, such as the diameter of venthole 8 is changed to appointing in 2mm~20mm
One numerical value)；The baffle 9 of sieve type (is worth noting there are three being uniformly distributed from top to bottom inside the second batch mixing chamber 7
Be during actual manufacture use, those skilled in the art can also change the quantity of baffle 9 as needed, such as
Any amount quantity of baffle 9 being changed in two~five), the second batch mixing chamber 7 is interior and under baffle 9
Side position at be additionally provided with respectively with the fuel gas inlet 11 of the air intake 10 communicated outside furnace chamber 1；
The furnace body further includes outer cover 12, and the outer cover 12 is sheathed on the outside of burner hearth 2, and the outer cover 12 and stove
Cavity 13 is equipped between thorax 2, the top outer edge of the outer cover 12 uniformly divides equipped with eight circumferential directions along outer cover 12
(it is worth noting that during actual manufacture use, those skilled in the art can also be as needed for the straight slot 14 of cloth
Change the quantity of straight slot 14, such as the quantity of straight slot 14 be changed to any amount in three~20), the straight slot
14 one end and cavity 13 communicate, and the other end of the straight slot 14 and the outside of outer cover 12 communicate, and are leaned on the side wall of the burner hearth 2
Set that there are six the equally distributed ventholes of the circumferential direction along burner hearth 2 15 (it is worth noting that in reality at the position on nearly top
During the manufacture use on border, those skilled in the art can also change the quantity of venthole 15 as needed, such as will lead to
The quantity of stomata 15 is changed to any amount in three~20), one end of the venthole 15 and cavity 13 communicate,
It is communicated inside the other end and burner hearth 2 of the venthole 15；Also noteworthy point is that the top of the burner hearth 2 of the present embodiment
It is disposed as to match with the bottom wall of cookware 16 with the top of outer cover 12, so that the flue gas that 2 inside of burner hearth generates can
Single slave venthole 15 enters in cavity 13, and single outer cover 12 can be discharged from straight slot 14 in the flue gas in cavity 13, from
And the loss of heat can be reduced to greatest extent；
The depth of the straight slot 14 is 1mm~10mm, and the specific depth of the straight slot 14 of the present embodiment setting is 2.5mm,
The depth of straight slot 14 can be arranged in 1mm~10mm according to actual needs by those skilled in the art during actual use
Between any value；The width of the straight slot 14 is 1.5mm~20mm, and the specific width of the straight slot 14 of the present embodiment setting is
5mm, in the actual use process those skilled in the art can according to actual needs by the width of straight slot 14 setting exist
The diameter of any value between 1.5mm~20mm, the venthole 15 is 3mm~15mm, and the present embodiment setting is led to
The specific diameter of stomata 15 is 5mm, and those skilled in the art can be according to actual needs in the actual use process
The diameter of venthole 15 is arranged to any value between 3mm~15mm；
The air intake 10 is equipped with for air to be passed through the air blower 17 in the second batch mixing chamber 7；The combustion gas
11 external gas pipeline of entrance mixes convenient for combustion gas to be passed through in the second batch mixing chamber 7 with air；
The first batch mixing chamber 6 and the second batch mixing chamber 7 are elliposoidal type structure setting.
Finally it should be noted that：These embodiments are merely to illustrate the present invention and do not limit the scope of the invention.In addition,
To those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And the obvious variation or change thus amplified out
It is dynamic to be still in the protection scope of this invention.
Claims (6)
1. a kind of gas combustion energy-saving kitchen range, including furnace body, the furnace body includes furnace chamber (1) and burner hearth (2), the burner hearth
(2) it is set to the top of furnace chamber (1), it is characterised in that：The furnace chamber (1) is internally provided with combustion zone (3) and mixed material area (4), institute
It states combustion zone (3) to be set at the top position of mixed material area (4), one end in the combustion zone (3) close to mixed material area (4) is equipped with
Furnace core (5), the mixed material area (4) include interconnected the first batch mixing chamber (6) and the second batch mixing chamber (7), and described
The connectivity part of one batch mixing chamber (6) and the second batch mixing chamber (7) is the structure to contract, the first batch mixing chamber (6)
Top is equipped with several ventholes (8) being connected with combustion zone (3), and the second batch mixing chamber (7) is internal equal from top to bottom
The even baffle (9) that several sieve types are distributed with, in the second batch mixing chamber (7) at the position below baffle (9) also
Fuel gas inlet (11) equipped with the air intake (10) communicated respectively with furnace chamber (1) outside.
2. a kind of gas combustion energy-saving kitchen range according to claim 1, it is characterised in that：The furnace body further includes outer cover
(12), the outer cover (12) is sheathed on the outside of burner hearth (2), and cavity (13) is equipped between the outer cover (12) and burner hearth (2),
The top outer edge of the outer cover (12) is equipped with several equally distributed straight slots of circumferential direction (14) along outer cover (12),
One end of the straight slot (14) and cavity (13) communicate, and the other end of the straight slot (14) and the outside of outer cover (12) communicate, institute
It states equally distributed logical along the circumferential direction of burner hearth (2) equipped with several at the position on top on the side wall of burner hearth (2)
Stomata (15), one end of the venthole (15) and cavity (13) communicate, in the other end and burner hearth (2) of the venthole (15)
Portion communicates.
3. a kind of gas combustion energy-saving kitchen range according to claim 2, it is characterised in that：The depth of the straight slot (14) is 1mm
The width of~10mm, the straight slot (14) are 1.5mm~20mm, and the diameter of the venthole (15) is 3mm~15mm.
4. a kind of gas combustion energy-saving kitchen range according to claim 1, it is characterised in that：The quantity of the baffle (9) is two
More than.
5. a kind of gas combustion energy-saving kitchen range according to claim 1, it is characterised in that：The air intake (10) is equipped with drum
Wind turbine (17).
6. a kind of gas combustion energy-saving kitchen range according to claim 1, it is characterised in that：The first batch mixing chamber (6) and
Two batch mixing chambers (7) are elliposoidal type structure setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810365052.7A CN108758701A (en) | 2018-04-23 | 2018-04-23 | A kind of gas combustion energy-saving kitchen range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810365052.7A CN108758701A (en) | 2018-04-23 | 2018-04-23 | A kind of gas combustion energy-saving kitchen range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108758701A true CN108758701A (en) | 2018-11-06 |
Family
ID=64011607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810365052.7A Pending CN108758701A (en) | 2018-04-23 | 2018-04-23 | A kind of gas combustion energy-saving kitchen range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108758701A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000227207A (en) * | 1999-02-02 | 2000-08-15 | Koei Kogyo Kk | Burner for portable combustor |
| CN101922742A (en) * | 2009-09-14 | 2010-12-22 | 赵海涛 | Integrally closed energy-saving gas cooker |
| CN201753924U (en) * | 2010-07-30 | 2011-03-02 | 曾文洲 | Stove core and energy-saving stove |
| CN204880110U (en) * | 2015-08-14 | 2015-12-16 | 杭州聚彤节能科技有限公司 | Polyhybird room gas pipeline structure |
| CN207112811U (en) * | 2017-08-25 | 2018-03-16 | 重庆市南川区川华玻璃制造有限公司 | Natural gas combustion device and natural gas burning system |
-
2018
- 2018-04-23 CN CN201810365052.7A patent/CN108758701A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000227207A (en) * | 1999-02-02 | 2000-08-15 | Koei Kogyo Kk | Burner for portable combustor |
| CN101922742A (en) * | 2009-09-14 | 2010-12-22 | 赵海涛 | Integrally closed energy-saving gas cooker |
| CN201753924U (en) * | 2010-07-30 | 2011-03-02 | 曾文洲 | Stove core and energy-saving stove |
| CN204880110U (en) * | 2015-08-14 | 2015-12-16 | 杭州聚彤节能科技有限公司 | Polyhybird room gas pipeline structure |
| CN207112811U (en) * | 2017-08-25 | 2018-03-16 | 重庆市南川区川华玻璃制造有限公司 | Natural gas combustion device and natural gas burning system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |
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| RJ01 | Rejection of invention patent application after publication |