CN103629701A - Strong-exhaust type cooking furnace - Google Patents
Strong-exhaust type cooking furnace Download PDFInfo
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- CN103629701A CN103629701A CN201310557954.8A CN201310557954A CN103629701A CN 103629701 A CN103629701 A CN 103629701A CN 201310557954 A CN201310557954 A CN 201310557954A CN 103629701 A CN103629701 A CN 103629701A
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- fan
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- 238000010411 cooking Methods 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 abstract description 23
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 19
- 239000003546 flue gas Substances 0.000 abstract description 19
- 239000007789 gas Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 23
- 239000003818 cinder Substances 0.000 description 14
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000010871 livestock manure Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Solid-Fuel Combustion (AREA)
Abstract
一种强排式炊事炉，包括炉体，所述炉体内部设置有炉膛，炉膛的出口与烟筒座之间的水平烟道上设置热端换热器，热端换热器的下部设置与热端换热器相连接的热电模块，热电模块的下部设置冷端换热器，冷端换热器和炉体内壁之间设置用于风扇，风扇与热电模块相连接并由热电模块驱动；风扇从炉体外部吸入空气的经过与冷端换热器换热后经送风通道进入炉膛。本发明可对燃烧进行鼓风增压和对空气进行预热，使得燃烧充分，炊事效率提高。由于在烟道和进风通道之间设置了换热器，提高了炉膛和燃烧的温度，降低了烟气的温度和排烟热损失。本发明通过热电模块的工作可实现风扇的自供电运行，能够使炉具在高海拔地区保持良好的燃烧温度和燃烧效果。
A forced exhaust type cooking stove, comprising a furnace body, a furnace is arranged inside the furnace body, a hot-end heat exchanger is arranged on the horizontal flue between the outlet of the furnace and the chimney seat, and the lower part of the hot-end heat exchanger is arranged in contact with the heat exchanger. A thermoelectric module connected to the end heat exchanger, a cold end heat exchanger is arranged at the bottom of the thermoelectric module, and a fan is arranged between the cold end heat exchanger and the inner wall of the furnace, and the fan is connected to the thermoelectric module and driven by the thermoelectric module; The air drawn in from the outside of the furnace passes through the heat exchanger at the cold end and enters the furnace through the air supply channel. The invention can carry out air blowing and pressurization for combustion and preheat the air, so that the combustion is sufficient and the cooking efficiency is improved. Since the heat exchanger is arranged between the flue and the air inlet channel, the temperature of the furnace and combustion is increased, and the temperature of the flue gas and the heat loss of the exhaust gas are reduced. The invention can realize the self-powered operation of the fan through the operation of the thermoelectric module, and can keep the stove with good combustion temperature and combustion effect in high-altitude areas.
Description
Technical field
The present invention relates to a kind of high-efficiency cooking stove and accessory, particularly a kind of forced-ventilated cooking stove.
Background technology
In existing cooking stove, common structure is: comprise body of heater, lower portion of furnace body is provided with fire grate, and the inboard wall of furnace body on fire grate top is fixed with flame retardant coating, and the cavity that flame retardant coating surrounds is burner hearth, and body of heater upper wall is provided with the chimney communicating with burner hearth.When the cooking stove of this structure is used, after the coal of lower furnace portion is ignited, the coal cinder of its top of then igniting gradually, coal cinder burns from bottom to top, when the burning of the bottom of coal cinder, flame is stopped by top coal cinder, makes heat utilization ratio lower, and easily produces cigarette, and top coal cinder burning is fast when complete, the new coal cinder that replenishes burner hearth is pushed down flame, has reduced again the utilization rate of heat, and the wasting phenomenon of coal cinder is also more serious simultaneously.Patent 201020208315.2 discloses a kind of " energy-saving cooking stove ", comprise body of heater and the fire grate that is fixed on lower portion of furnace body, on fire grate, be fixed with the fireproof sleeve of " up-small and down-big " cone structure, between fireproof sleeve and inboard wall of furnace body, be air chamber, fireproof sleeve upside has the air inlet that air chamber is communicated with burner hearth.Patent 201120167853.6 discloses a kind of " high-efficient low-emission biomass cooking furnace ", in comprising, establish the body of heater of burner hearth, on body of heater, have to reinforced gallery ports in burner hearth, burner hearth top is provided with cooking stove, between burner hearth and cooking stove, be provided with cone shape combustion-supporting, the sidewall of cone shape combustion-supporting is provided with combustion-supporting hole.
When the cooking stove of above-mentioned patent is used, after coal cinder on fire grate ignites, air in air chamber enters burner hearth top by the combustion-supporting hole on air inlet or combustion-supporting, the high-temperature heating flame retardant coating that coal cinder burning produces and the auxiliary air between body of heater, the flammable fuel gas buring that high temperature air after heating and coal cinder imperfect combustion produce, has avoided the waste of coal cinder when having improved coal cinder calory burning utilization rate.This type of stove and accessory mainly relies on the high temperature of flue gas to produce the on-way resistance that draft overcomes burning, brings thus exhaust gas temperature too high, and most of heat that burning produces is brought external environment condition into by flue gas, has reduced combustion heat utilization rate.In addition, an air intake air themperature of traditional stove and accessory is lower, while supplementing new coal cinder from top, flame is pressed in to new coal cinder below, and fire door firepower weakens, cooking Efficiency Decreasing.
In view of the problem of above coal stove, be necessary to provide a kind of novel overheavy firing cooking stove to overcome the defect that existing coal stove exists.
Summary of the invention
The object of the invention is, in order to overcome the problems of the prior art, provides a kind of forced-ventilated cooking stove, and it has improved combustion heat utilization rate, has saved heat, improves cooking efficiency.
For achieving the above object, the present invention adopts following technical scheme:
The present invention includes the body of heater with smokestack base, described body of heater inside is provided with burner hearth, between the outlet of burner hearth and smokestack base, horizontal flue is set, hot end heat exchanger is set on horizontal flue, the bottom of hot end heat exchanger arranges the electrothermal module being connected with hot end heat exchanger, the bottom of electrothermal module arranges the cool end heat exchanger being connected with electrothermal module, between cool end heat exchanger and inboard wall of furnace body, is provided for fan, and fan is connected with electrothermal module and is driven by electrothermal module; Fan enters burner hearth with cool end heat exchanger heat exchange by air-supply passage from the process of the outside air sucking of body of heater.
Described burner hearth arranged outside housing, forms secondary air passage between housing and burner hearth; Housing and inboard wall of furnace body form air-supply passage; Burner hearth upper end is provided with the flame-gathering cover that can dismantle, offers some secondary intake openings on the sidewall of flame-gathering cover, and secondary intake opening and secondary air passage are connected; Through entering flame-gathering cover with the air of cool end heat exchanger heat exchange through air-supply passage, secondary air passage and secondary intake opening.
The top of described body of heater is furnace panel, and the distance between furnace panel and flame-gathering cover top is 3～20cm.
The ash bucket that described lower furnace portion is provided with shovel shape and can moves.
Described hot end heat exchanger and cool end heat exchanger are finned heat exchanger.
On described body of heater, offer the charge door being connected with burner hearth.
The outer wall of described body of heater is provided with battery case, the adjusting knob that regulates rotation speed of the fan and the direct current jack of externally exporting electric energy.
Described burner hearth is cylindrical, is provided with the combustion chamber assembly that can move in burner hearth.
Described body of heater bottom is provided with the supporting leg that supports body of heater.
With respect to prior art, the beneficial effect that the present invention has:
The present invention, owing to being provided with the fan that utilizes the power supply of thermoelectric power generation technology, can carry out air blast supercharging to burning, and the air capacity that enters burner hearth is increased, air is through carrying out heat exchange with cool end heat exchanger simultaneously, the air themperature that enters burner hearth is raise, burn more complete, pollutant emission reduces.The present invention arranges heat exchanger and electrothermal module between flue and air intake passage, by stove thermo-electric generation drive fan, realize the heat exchange of air inlet and flue gas, for burner hearth provides hot primary air, realize from high-temperature flue gas heat-obtaining simultaneously, strengthening fire door firepower, can make stove and accessory all can guarantee good combustion efficiency in the area of height above sea level < 4500m, adaptation to high altitude is good, cooking efficiency is high, duty assurance ability is strong, low cost of manufacture, use and maintenance cost is low, stable and reliable for performance.
Further, in the present invention, pass through with the air of cool end heat exchanger heat exchange through air-supply passage, secondary air passage, further after heating, by secondary intake opening, enter flame-gathering cover, when in burner hearth, not clean-burning flue gas rises to flame-gathering cover position, by the oxygen supply of secondary intake opening secondary, CO in flue gas is burnt again, and fire door firepower is stronger.Flame rises and meets cook a meal pot or bell and return through flame-gathering cover top guiding in burner hearth, and flame-gathering cover crater flame out, further mixes time delay burning in quirk, burn very abundant, and the interior temperature of body of heater is higher, and fire door firepower is stronger, and heating up water, it is effective to cook.Hot end heat exchanger in high-temperature flue gas and flue carries out exchange heat, transfers heat to the Cryogenic air that fan is sent into, and flue-gas temperature and heat loss due to exhaust gas reduce rapidly simultaneously.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is cutaway view of the present invention.
Fig. 3 is the cutaway view of flame-gathering cover.
Fig. 4 is the top view of flame-gathering cover.
Wherein, 1 is body of heater; 2 is secondary intake opening; 3 is flame-gathering cover; 4 is charge door; 5 is secondary air passage; 6 is burner hearth; 7 is ash bucket; 8 is supporting leg; 9 is air-supply passage; 10 is cool end heat exchanger; 11 is fan; 12 is electrothermal module; 13 is hot end heat exchanger; 14 is smokestack base; 15 is furnace panel; 16 is fire door; 17 ?1 fan adjusting knob; 17 ?2 be battery case; 17 ?3 be direct current jack.
The specific embodiment
Below in conjunction with in accompanying drawing, the present invention being described in further detail.
As depicted in figs. 1 and 2, the present invention includes the body of heater 1 with smokestack base 14, described body of heater 1 inside is provided with burner hearth 6, on the outlet of burner hearth 6 and the horizontal flue between smokestack base 14, hot end heat exchanger 13 is set, the bottom of hot end heat exchanger 13 is arranged at the electrothermal module 12 that hot end heat exchanger 13 is connected, and the bottom of electrothermal module 12 arranges the cool end heat exchanger 10 being connected with electrothermal module 12; Burner hearth 6 arranged outside housings, case top is offered and the corresponding hole of flame-gathering cover, between housing and burner hearth 6, forms secondary air passage 5, and burner hearth 6 upper ends are provided with flame-gathering cover 3, on the sidewall of flame-gathering cover, offer some secondary intake openings 2, secondary intake opening 2 and secondary air passage 5 are connected; Between housing and body of heater 1 inwall, form air-supply passage 9, through air-supply passage 9, secondary air passage 5 and secondary intake opening 2, enter flame-gathering cover 3 with the air of cool end heat exchanger process heat exchange, carry out second-time burning with imperfect combustion flue gas; Between cool end heat exchanger 10 and body of heater 1 inwall, fan 11 is set, fan 11 suction extraneous airs carry out cooling to cool end heat exchanger 10, through entering burner hearth 6 with the air of cool end heat exchanger heat exchange through air-supply passage 9; The driven by power that fan 11 is produced by electrothermal module 12 thermo-electric generations.
The charge door 4 being communicated with burner hearth 6 is set on the sidewall of body of heater 1, and charge door 4 is with stove face plate, and the air quantity that enters burner hearth 6 is regulated and controled by fan 11, and the primary combustion of fuel in burner hearth 6 mainly completes in the bottom of burner hearth 6.The top of body of heater 1 is furnace panel 15, offers fire door 16 on furnace panel 15, and the distance between furnace panel 15 and flame-gathering cover 3 tops is 3～20cm.
As illustrated in fig. 1 and 2, in burner hearth 6 of the present invention, be provided with combustion chamber assembly, combustion chamber assembly is for coal combustion, can from body of heater, take out, the freeze profile that takes out combustion chamber assembly becomes a larger space for firewood or the dry animal manure etc. of burning, thereby increase the consumption of firewood, dry animal manure, improve heating load; The below of burner hearth 6 arranges ash bucket 7, and the lime-ash after burning falls into ash bucket 7, and ash bucket 7 can be extracted out, is scoop structure, except collecting lime-ash, can also shovel coal.Flue inside adds the heat transfer of finned hot end heat exchanger 13 strengthenings and electrothermal module 12, the other end of electrothermal module 12 (cold junction) arranges equally finned cool end heat exchanger 10 and to it, carries out cooling by fan 11, heated air is sent into burner hearth 6 bottoms by air-supply passage, the new wind of sending into like this can directly be blown into burner hearth 6, and burning is carried out to air blast supercharging (being oxygenation); The electric power that fan 11 is produced by electrothermal module drives.By the inside and outside portion of flue, heat-exchange device and electrothermal module 12 being set can improve on the one hand fire box temperature and fire door firepower, improves cooking efficiency, reduce exhaust gas temperature, can produce 11 air-supplies of driven by power fan by electrothermal module 12 on the other hand, overcome heat exchanger and runner on-way resistance.The present invention can strengthen the heat exchange between flue gas and combustion air, effectively reduces heat loss due to exhaust gas, can avoid flue and runner on-way resistance excessive simultaneously, and soot dust granule enters indoor.
A side near combustion chamber assembly on body of heater 1 offers the charge door for coal, wood fragments bavin, broken dry animal manure etc., and the opposite side of body of heater is provided with smokestack base, and smokestack base can be installed the chimney of diameter 100mm; Body of heater 1 bottom is provided with four supporting legs 8, for supporting body of heater, prevents high-temperature damage tent ground cloth; On body of heater 1, be provided with fan adjusting knob 17 ?1, battery case 17 ?2, air quantity regulate knob and direct current jack 17 ?3, wherein, fan adjusting knob 17 ?1 startup for manual operation fan and stopping.In battery case, be placed with battery, when lighting a fire, by battery, provide power for fan, improve the success rate of lighting a fire, shorten and light a fire the time; Direct current jack 17 ?3 electric weight that produce for electrothermal module can be extraneous consumer power supply while having residue.Air quantity regulates knob, the combustion-supporting air quantity that enters burner hearth for rotating speed and then the adjusting of manual adjustments fan.
Electrothermal module hot junction is the finned hot end heat exchanger being arranged in flue, electrothermal module cold junction is finned hot end heat exchanger and dispels the heat by ventilation fan, electrothermal module is connected with control module, the direct current sending is input to control module, after the voltage stabilizing of boosting is processed, drive fan is rotated air-supply, can be the external equipments such as illumination simultaneously electric power supply is provided.
The difference of the present invention and existing Household firewood coal stove is, the upper end edge muzzle of burner hearth 6 is equipped with a flame-gathering cover, when the flue gas producing after lower furnace portion primary combustion rises to flame-gathering cover 3 position, by the oxygen supply of secondary intake opening secondary, by flame-gathering cover 3, the CO in flue gas is burnt again.Secondary air air is sent into by supply air duct equally, through the space between burner hearth 6 outer walls and body of heater, is that secondary air passage 5 further enters flame-gathering cover 3 after heating, and secondary air temperature is high, effectively avoids cold air to enter and reduces flame temperature, weakening fire door firepower.
The difference of the present invention and existing Household firewood coal stove is also, is provided with thermo-electric generation and produces power-actuated fan 11, and having overcome conventional domestic firewood and coal stove needs higher exhaust gas temperature to provide on-way resistance required draft.
As shown in Figure 3 and Figure 4, flame-gathering cover 3 is taper cylindrical shells, approach on the barrel of main body osculum and be evenly equipped with a plurality of secondary intake openings 2, hot-air via secondary air passage 5 enters in flame-gathering cover by secondary intake opening 2, guarantee flue gas fully burning again, the large mouth of flame-gathering cover 3 is sleeved on the upper end bead of burner hearth 6 downwards.
Operation principle of the present invention is: utilizing the thermo-electric generation between flue and air intake passage is fan 11 power supplies, and extraneous air is sent into burner hearth after the cool end heat exchanger heat exchange in air-supply passage; When the flue gas producing after lower furnace portion primary combustion rises to flame-gathering cover 3 position, by 2 two oxygen supplys of secondary intake opening, by flame-gathering cover, the CO in flue gas is burnt again; While burning the flue gas process exhaust gases passes producing, carry out heat exchange with the heat exchanger being arranged in passage, reduce exhaust gas temperature; Fuel adds by charge door, guarantees the continuity of burning.
The course of work of the present invention: when forced-ventilated cooking stove is lit a fire, first by fan adjusting knob 17 ?1 open, make fan operation, and regulate knob control ventilation by air quantity, guarantee the best effect of lighting a fire; During normal operation, according to height above sea level and combustion position, regulate at any time air quantity to regulate knob, utilize thermo-electric generation between flue and air intake passage to power for fan and external consumer; Fuel adds by charge door, guarantees the continuity of burning.
Compared with prior art, the most outstanding feature and significant effect are in the present invention: the heat thermo-electric generation that utilizes cooking stove burning to discharge, without external connection power, improves whole efficiency of energy utilization; Outdoor cold wind sent into by employing fan and cold junction heat exchange fin carries out heat exchange, can efficiently flue gas heat be passed to combustion air, improves fire box temperature, the increase fire door firepower of burning, can fully reduce exhaust gas temperature simultaneously; Employing, with the flame-gathering cover of secondary intake opening, can make unburned flue gas secondary combustion, and fully assembles the heat that burning produces, and further strengthens fire door firepower.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310557954.8A CN103629701B (en) | 2013-11-08 | 2013-11-08 | A forced exhaust cooking stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310557954.8A CN103629701B (en) | 2013-11-08 | 2013-11-08 | A forced exhaust cooking stove |
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| Publication Number | Publication Date |
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| CN103629701A true CN103629701A (en) | 2014-03-12 |
| CN103629701B CN103629701B (en) | 2015-12-09 |
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| CN201310557954.8A Active CN103629701B (en) | 2013-11-08 | 2013-11-08 | A forced exhaust cooking stove |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108618418A (en) * | 2017-03-22 | 2018-10-09 | 嵊州市惠宁达厨房电器有限公司 | A kind of heat dissipation smoke exhaust pipe integrated kitchen range capable of washing |
| CN108662773A (en) * | 2018-05-03 | 2018-10-16 | 李娜 | Automatic control gasification hot-air stove |
| CN108692330A (en) * | 2018-06-06 | 2018-10-23 | 贵州大学 | A kind of self-powered biomass direct-fired furnace blower system |
| CN109237512A (en) * | 2018-08-17 | 2019-01-18 | 中国石油大学(华东) | A kind of altitude environment self-adapting pipe heat exchange type method for controlling combustion |
| CN109373355A (en) * | 2018-10-18 | 2019-02-22 | 林雪如 | Environment-friendly type hearth |
| CN109373354A (en) * | 2018-10-18 | 2019-02-22 | 林雪如 | It is capable of the environment-friendly type hearth of self power generation |
| CN109404982A (en) * | 2018-12-04 | 2019-03-01 | 兖矿东华重工有限公司 | More backhaul reverse burning furnace tools |
| CN109404919A (en) * | 2018-09-26 | 2019-03-01 | 柳伟军 | A kind of solid waste combustion system based on Thomson effect |
| CN112984566A (en) * | 2021-03-05 | 2021-06-18 | 攀枝花学院 | Energy-saving big cooking stove |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108618418A (en) * | 2017-03-22 | 2018-10-09 | 嵊州市惠宁达厨房电器有限公司 | A kind of heat dissipation smoke exhaust pipe integrated kitchen range capable of washing |
| CN108662773A (en) * | 2018-05-03 | 2018-10-16 | 李娜 | Automatic control gasification hot-air stove |
| CN108692330A (en) * | 2018-06-06 | 2018-10-23 | 贵州大学 | A kind of self-powered biomass direct-fired furnace blower system |
| CN109237512A (en) * | 2018-08-17 | 2019-01-18 | 中国石油大学(华东) | A kind of altitude environment self-adapting pipe heat exchange type method for controlling combustion |
| CN109237512B (en) * | 2018-08-17 | 2019-04-30 | 中国石油大学(华东) | A high-altitude environment adaptive pipeline heat exchange combustion control method |
| CN109404919A (en) * | 2018-09-26 | 2019-03-01 | 柳伟军 | A kind of solid waste combustion system based on Thomson effect |
| CN109373355A (en) * | 2018-10-18 | 2019-02-22 | 林雪如 | Environment-friendly type hearth |
| CN109373354A (en) * | 2018-10-18 | 2019-02-22 | 林雪如 | It is capable of the environment-friendly type hearth of self power generation |
| CN109404982A (en) * | 2018-12-04 | 2019-03-01 | 兖矿东华重工有限公司 | More backhaul reverse burning furnace tools |
| CN112984566A (en) * | 2021-03-05 | 2021-06-18 | 攀枝花学院 | Energy-saving big cooking stove |
| CN112984566B (en) * | 2021-03-05 | 2022-12-16 | 攀枝花学院 | Energy-saving large cooking stove |
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