CN108006705A - A kind of gas burner and gas-cooker - Google Patents
A kind of gas burner and gas-cooker Download PDFInfo
- Publication number
- CN108006705A CN108006705A CN201711264402.2A CN201711264402A CN108006705A CN 108006705 A CN108006705 A CN 108006705A CN 201711264402 A CN201711264402 A CN 201711264402A CN 108006705 A CN108006705 A CN 108006705A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- burner
- heat
- stove
- gas
- 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
- 239000007789 gas Substances 0.000 claims abstract description 28
- 239000002912 waste gas Substances 0.000 claims abstract description 12
- 238000002485 combustion reaction Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- F24C3/02—Stoves or ranges for gaseous fuels with heat produced solely by flame
- F24C3/027—Ranges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L15/00—Heating of air supplied for combustion
- F23L15/04—Arrangements of recuperators
-
- 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
- F24C15/10—Tops, e.g. hot plates; Rings
- F24C15/107—Pan supports or grates therefor
-
- 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
- F24C15/34—Elements and arrangements for heat storage or insulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
The present invention relates to a kind of gas burner, including burner, first heat exchanger and the furnace internal-lining for being arranged on the burner top, the burner upper end is crater, and lower end is air inlet, the air inlet is connected with inlet channel, and gas mixer chamber is equipped with the middle part of burner；The heat source passages of the first heat exchanger are helical tubular structure, are wound on the outside of the burner；Second heat exchanger is equipped with outside the inlet channel, the heat source passages of the second heat exchanger are helical tubular structure, it is wound on the outside of inlet channel, the heat source passages entrance of the second heat exchanger and the heat source passages outlet of the first heat exchanger, the heat source passages outlet of the second heat exchanger are connected with the wind pipe.The present invention respectively preheats intake stack and burner by first heat exchanger and second heat exchanger using the residual temperature of burning waste gas, improves the efficiency of heating surface, strengthen burning intensity, energy conservation and environmental protection.
Description
Technical field
The present invention relates to energy-saving kitchen range, and in particular to a kind of gas burner and gas-cooker for burning waste gas processing.
Background technology
During fuel gas buring, in order to save energy consumption, the efficiency of heating surface is improved, general use adds combustion gas and air
Heat, improves flame propagation velocity, so as to improve ignition temperature, increases combustion intensity.
The intake air temperature of kitchen range is preheated the prior art mainly adopts heat exchanger, yet with traditional structure
Combustor air inlet passage is shorter, can not be played completely when being preheated using the shorter heat exchanger of pipeline path to air inlet
The energy-saving effect of kitchen range, and for the faster business kitchen range of some intake velocities, it is particularly relatively low in environment temperature
In season, can not be sufficiently heated in the air inlet short time, it will the fuel for causing to participate in burning can not abundant decomposition combustion.
The content of the invention
The present invention is directed to technical problem existing in the prior art, there is provided a kind of gas burner and gas-cooker, utilize kitchen range
Burning waste gas, heats air inlet, improves efficiency.
The technical solution that the present invention solves above-mentioned technical problem is as follows：
A kind of gas burner, including burner, the first heat exchanger that is arranged on the outside of the burner and it is arranged on institute
The furnace internal-lining on burner top is stated, the furnace internal-lining is spill, forms combustion chamber, stove circle is equipped with the outside of the furnace internal-lining, described
Stove circle is equipped with the supporting part with the bottom surface close contact of cookware；
The burner upper end is crater, and lower end is air inlet, and the air inlet is connected with inlet channel, the burning
Gas mixer chamber is equipped with the middle part of device, heat source passages entrance of the stove circle equipped with connection combustion chamber and the first heat exchanger
Stove circle passage, the heat source passages outlet of the first heat exchanger are connected with wind pipe；The heat source of the first heat exchanger
Passage is helical tubular structure, is wound on the outside of the burner；
Second heat exchanger is equipped with outside the inlet channel, the heat source passages of the second heat exchanger are helix
Structure, is wound on the outside of inlet channel, the heat source passages entrance of the second heat exchanger and the heat of the first heat exchanger
Source channels outlet, the heat source passages outlet of the second heat exchanger are connected with the air-out passage.
The heat source passages of the first heat exchanger and second heat exchanger are helical tubular structure, and it is useless to extend burning
The efflux time of gas, therefore effectively raise the efficiency heated using burning waste gas to mixed gas.
The inlet of the wind pipe is equipped with ventilating fan and is used to extract the burning waste gas in the heat source passages of heat exchanger,
The expulsion efficiency of burning waste gas is improved, to reduce since the air pressure caused by helical tubular structure in heat source passages is excessive, is influenced
Newly into the problem of the input of mixed gas.
Heat-proof device is equipped with the outside of the heat exchanger, the heat-proof device is hollow ceramic heat-proof device.Reduce burning
Thermal losses of the exhaust gas in the process of circulation.
The stove circle is made of stove outer ring and stove inner ring, and the supporting part is arranged on stove outer ring, the medial surface of the stove inner ring
Close to furnace internal-lining, lower face close to the heat exchanger, with distance piece interval between stove inner ring and stove outer ring, make stove inner ring with
Stove circle passage is formed between stove outer ring.
Banking fire disk is equipped with above the crater of burner, for limiting the flame of abduction, by more flame heat regulatings point
It is fitted on the bottom of cookware.
The banking fire disk is equipped with multiple through holes, and the central shaft of the central shaft of the multiple through hole and the banking fire disk is into 0
To 80 ° of angles, it is more advantageous to flame heat regulating being assigned to the bottom of cookware.
A kind of gas-cooker, includes the gas burner described in any of the above-described kind.
The beneficial effects of the invention are as follows：The present invention is handed over using the residual temperature of burning waste gas by first heat exchanger and the second heat
Parallel operation respectively preheats intake stack and burner, improves the efficiency of heating surface, strengthen burning intensity, energy conservation and environmental protection.
Brief description of the drawings
Fig. 1 is a kind of gas burner structure diagram provided in an embodiment of the present invention；
Fig. 2 is banking fire dish structure schematic diagram provided in an embodiment of the present invention.
In attached drawing, parts list represented by the reference numerals is as follows：
1st, burner, 2, first heat exchanger, 3, furnace internal-lining, 4, stove circle, 5, cookware, 6, supporting part, 7, inlet channel, 8,
Air-out passage, 9, second heat exchanger, 10, ventilating fan, 11, heat-proof device, 12, distance piece, 13, banking fire disk, 101, gas mixes
Close room, 131, through hole, 401, stove circle passage, 402, stove outer ring, 403, stove inner ring.
Embodiment
The principle of the present invention and feature are described below in conjunction with example, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in Figure 1, a kind of gas burner, including burner 1, the first heat exchange for being arranged on the outside of burner 1
Device 2 and the furnace internal-lining 3 for being arranged on 1 top of burner, the furnace internal-lining is spill, formation combustion chamber, outside the furnace internal-lining 3
Side is equipped with stove circle 4, and the stove circle 4 is equipped with the supporting part 6 with the bottom surface close contact of cookware 5；
1 upper end of burner is crater, and lower end is air inlet, and the air inlet is connected with inlet channel 7, the combustion
The middle part of burner 1 is equipped with gas mixer chamber 101, and the stove circle 4 is equipped with connection combustion chamber and the heat source of the first heat exchanger 2 leads to
The stove circle passage 401 of road entrance, the heat source passages outlet of the first heat exchanger 2 are connected with wind pipe；First heat
The heat source passages of exchanger 2 are helical tubular structure, are wound in the outside of burner 1；
Second heat exchanger 9 is equipped with outside the inlet channel, the heat source passages of the second heat exchanger 9 are helix tube
Shape structure, is wound in the outside of inlet channel 7, the heat source passages entrance of the second heat exchanger 9 and the first heat exchanger 2
Heat source passages outlet, the second heat exchanger 9 heat source passages outlet is connected with air-out passage 8.
The heat source passages of the first heat exchanger 2 and second heat exchanger 9 are helical tubular structure, extend burning
The efflux time of exhaust gas, therefore effectively raise the efficiency heated using burning waste gas to mixed gas.
The inlet of the wind pipe 8 is equipped with the burning that ventilating fan 10 is used to extract in the heat source passages of heat exchanger and gives up
Gas, improves the expulsion efficiency of burning waste gas, to reduce since the air pressure caused by helical tubular structure in heat source passages is excessive, shadow
Ring newly into the problem of the input of mixed gas.
The outside of first heat exchanger 2 and second heat exchanger 9 is equipped with heat-proof device 11, and the heat-proof device 11 is
Hollow ceramic heat-proof device, reduces thermal losses of the burning waste gas in the process of circulation.
The stove circle 4 is made of stove outer ring 402 and stove inner ring 403, and the supporting part is arranged on stove outer ring, the stove inner ring
Medial surface is close to furnace internal-lining 3, lower face close to the first heat exchanger 2, with distance piece 12 between stove inner ring and stove outer ring
Interval, makes to form stove circle passage 401 between stove inner ring and stove outer ring.
Banking fire disk 13 is equipped with above the crater of burner 1, for limiting the flame of abduction, by more flame heat regulatings
It is assigned to the bottom of cookware.
The banking fire disk 13 is equipped with multiple through holes 131, the center of the central shaft of the multiple through hole and the banking fire disk
Axis is more advantageous to flame heat regulating being assigned to the bottom of cookware into 0 to 80 ° of angles.
A kind of gas-cooker, includes the gas burner described in any of the above-described kind.
The beneficial effects of the invention are as follows：The present invention is handed over using the residual temperature of burning waste gas by first heat exchanger and the second heat
Parallel operation respectively preheats intake stack and burner, improves the efficiency of heating surface, strengthen burning intensity, energy conservation and environmental protection.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (7)
- A kind of 1. gas burner, it is characterised in that：Handed over including burner (1), the first heat being arranged on the outside of the burner (1) Parallel operation (2) and the furnace internal-lining (3) for being arranged on the burner (1) top, the furnace internal-lining are spill, form combustion chamber, described Stove circle (4) is equipped with the outside of furnace internal-lining (3), the stove circle (4) is equipped with the supporting part (6) with the bottom surface close contact of cookware (5)；Burner (1) upper end is crater, and lower end is air inlet, and the air inlet is connected with inlet channel (7), the combustion Gas mixer chamber (101) is equipped with the middle part of burner (1), the stove circle (4) is equipped with connection combustion chamber and the first heat exchanger (2) Heat source passages entrance stove circle passage (401)；The heat source passages of the first heat exchanger (2) are helical tubular structure, are twined It is around on the outside of the burner；Second heat exchanger (9) is equipped with outside the inlet channel (7), the heat source passages of the second heat exchanger (9) are spiral shell Tubular structure is revolved, is wound on the outside of inlet channel (7), the heat source passages entrance and described first of the second heat exchanger (9) The heat source passages outlet of heat exchanger (2), heat source passages outlet and the wind pipe (8) of the second heat exchanger (9) Connection.
- A kind of 2. gas burner according to claim 1, it is characterised in that：The inlet of the wind pipe (8) is equipped with row Fan (10) is used to extract the burning waste gas in the heat source passages of the first heat exchanger (2) and second heat exchanger (9).
- A kind of 3. gas burner according to claim 1, it is characterised in that：The first heat exchanger (2) and the second heat are handed over Heat-proof device (11) is equipped with the outside of parallel operation (9), the heat-proof device (11) is hollow ceramic heat-proof device.
- A kind of 4. gas burner according to claim 1, it is characterised in that：The stove circle (4) is by stove outer ring (402) and stove (403) composition is enclosed, the supporting part (6) is arranged on stove outer ring (402), and the medial surface of the stove inner ring (403) is close to furnace internal-lining (3), lower face is spaced with distance piece (12) between stove inner ring and stove outer ring, made in stove close to the first heat exchanger (2) Stove circle passage (401) is formed between circle and stove outer ring.
- A kind of 5. gas burner according to claim 1, it is characterised in that：Pressure is equipped with above the crater of burner (1) More flame heat regulatings, for limiting the flame of abduction, are assigned to the bottom of cookware by fiery disk (13).
- A kind of 6. gas burner according to claim 5, it is characterised in that：The banking fire disk (13) is equipped with multiple through holes (131), the central shaft of the multiple through hole (131) and the central shaft of the banking fire disk are into 0 to 80 ° of angles.
- 7. a kind of gas-cooker, it is characterised in that including just like claim 1-6 any one of them gas burners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711264402.2A CN108006705A (en) | 2017-12-05 | 2017-12-05 | A kind of gas burner and gas-cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711264402.2A CN108006705A (en) | 2017-12-05 | 2017-12-05 | A kind of gas burner and gas-cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108006705A true CN108006705A (en) | 2018-05-08 |
Family
ID=62056538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711264402.2A Pending CN108006705A (en) | 2017-12-05 | 2017-12-05 | A kind of gas burner and gas-cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108006705A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822498A (en) * | 2019-11-27 | 2020-02-21 | 重庆电力高等专科学校 | A gas energy-saving stove with heat storage function |
| WO2022242574A1 (en) * | 2021-05-17 | 2022-11-24 | 广东工业大学 | Efficient energy-saving gas stove for cooking |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042180U (en) * | 1988-10-14 | 1989-08-02 | 四川省农业机械研究所 | Funnel-less hot-blast stove with spiral flue |
| CN101957001A (en) * | 2010-10-12 | 2011-01-26 | 毛国武 | Air heating energy-conservation gas stove device |
| CN201892400U (en) * | 2010-11-08 | 2011-07-06 | 石毓忠 | Light, mobile energy-saving agricultural gas oven |
| JP2016130610A (en) * | 2015-01-14 | 2016-07-21 | 東邦瓦斯株式会社 | Gas stove combustor |
| CN105864831A (en) * | 2016-05-30 | 2016-08-17 | 湖北中瑞天恒节能科技发展有限公司 | Kitchen range capable of realizing automatic good utilization treatment of oil smoke and oil smoke treatment method for kitchen range |
-
2017
- 2017-12-05 CN CN201711264402.2A patent/CN108006705A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042180U (en) * | 1988-10-14 | 1989-08-02 | 四川省农业机械研究所 | Funnel-less hot-blast stove with spiral flue |
| CN101957001A (en) * | 2010-10-12 | 2011-01-26 | 毛国武 | Air heating energy-conservation gas stove device |
| CN201892400U (en) * | 2010-11-08 | 2011-07-06 | 石毓忠 | Light, mobile energy-saving agricultural gas oven |
| JP2016130610A (en) * | 2015-01-14 | 2016-07-21 | 東邦瓦斯株式会社 | Gas stove combustor |
| CN105864831A (en) * | 2016-05-30 | 2016-08-17 | 湖北中瑞天恒节能科技发展有限公司 | Kitchen range capable of realizing automatic good utilization treatment of oil smoke and oil smoke treatment method for kitchen range |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822498A (en) * | 2019-11-27 | 2020-02-21 | 重庆电力高等专科学校 | A gas energy-saving stove with heat storage function |
| WO2022242574A1 (en) * | 2021-05-17 | 2022-11-24 | 广东工业大学 | Efficient energy-saving gas stove for cooking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180508 |