CN101761945A - Energy-saving stove - Google Patents
Energy-saving stove Download PDFInfo
- Publication number
- CN101761945A CN101761945A CN201010108663A CN201010108663A CN101761945A CN 101761945 A CN101761945 A CN 101761945A CN 201010108663 A CN201010108663 A CN 201010108663A CN 201010108663 A CN201010108663 A CN 201010108663A CN 101761945 A CN101761945 A CN 101761945A
- Authority
- CN
- China
- Prior art keywords
- flue gas
- gas outlet
- energy
- stove circle
- heat
- 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
- 238000002485 combustion reaction Methods 0.000 claims abstract description 43
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000003546 flue gas Substances 0.000 claims abstract description 34
- 239000007789 gas Substances 0.000 claims abstract description 12
- 238000010411 cooking Methods 0.000 claims description 11
- 238000009825 accumulation Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 10
- 239000000446 fuel Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000009275 open burning Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Combustion Of Fluid Fuel (AREA)
Abstract
The invention discloses an energy-saving stove, comprising a mixed chamber of combustible gas and air, wherein the mixed chamber is communicated with an orifice of a burner head; the burner head is arranged in a hearth formed by enclosing a hearth ring and a hearth bottom; the hearth ring, a pan bottom and the hearth bottom are matched to form a combustion chamber; multi-hole thermal storage radiation plates are paved between the burner head and the hearth ring; the hearth ring is provided with a flue gas outlet; a flue gas runner is formed between the burner and the flue gas outlet; the position of the flue gas outlet is higher than the position of the burner head; and the position of the thermal storage radiation plate is lower than the positions of the flue gas outlet and the burner head. The invention has the advantages of small heat loss, high heat efficiency, and less input, and can be directly configured on the current gas cooker.
Description
Technical field
The present invention relates to a kind of energy-saving cooking.
Background technology
The combustion system of the gas-cooker of Chu Shouing all is open burning generally in the market, and promptly stone or metal plate for standing a stove on as a precaution against fire exposes, and flame directly contacts with surrounding air during burning, does not have any retaining closed structure and heat reclamation device.The flare of general gas kitchen range is at random unable, and what active force the bottom of a pan is not almost had, and can be described as to edge away, and the heat energy utilization rate is extremely low, and fire is gone hither and thither along the bottom of a pan, and the flare that overflows along the pot limit is taken away a large amount of heats, and it is very serious to cause heat to run off; Because its design defect, the fuel of inside, combustion zone can not well contact with air, causes the incomplete combustion of fuel.So it is low and energy waste is more serious that common kitchen range use efficient.
The most outstanding shortcoming of this combustion system is that heat loss is big, traces it to its cause: the one, owing to be open burning, only some is absorbed by the bottom of a pan in flame radiation, and all the other all are radiated in the environment.The 2nd, except radiation, flame and flue gas are passed to pot to heat with the form of heat convection, but flue gas leave the pot temperature also very high, be generally about 250 ℃, this part heat is wasted.Cooker commonly used at present is to be made by common metal, there is not any heat-insulation and heat-preservation structure, the heat that absorbs in being subjected to thermal process of cooker is used for heating the food except that part like this, remainder then looses in air by the cooker outer wall, Lang Fei heat also is very big in this way, someone once heated a thermos flask water 12min with the immersion heater of a 1000W, heat the water of same volume then with the electric furnace of same power, the boiled 20min that used of water as a result, why like this many power consumption 67% than the former, reason is that the former heats that the keeping warmth space that is a sealing carries out, and heat loss is very little, and latter's portion of hot amount does not obtain reclaiming and just is lost to environment and suffered.As seen reclaim heat and can save a lot of energy.
In addition, high power gas kitchen range and oil range utilize air blast to produce wind-force a large amount of air are sent into the combustion zone, improved the phenomenon of combustion zone inner fuel incomplete combustion, temperature raises to some extent, reduced the waste of fuel, and wind-force blows and hits flare and quickened the heat transmission of fire to the bottom of a pan, efficient promotes to some extent, but the wind that air blast produces is many and loose, and the wind that looses in a large number enters the combustion zone and takes away a large amount of heats then again, causes a large amount of heats by blowing away in vain.Do not reach purpose of energy saving like this, waste fuel on the contrary more.
It is to increase some Synergistic and energy-saving devices on common gas-cooker that the Synergistic and energy-saving kitchen range is also arranged, its unique design allows the air that has intense impact power on a small quantity initiatively enter inside, combustion zone, contain a large amount of oxygen in the air, entering of it makes the flame combustion of inside, combustion zone more abundant, improved the phenomenon of common kitchen range incomplete combustion, reduce the discharging of carbon monoxide, improved the air quality in kitchen; The flame temperature that it produced is high and concentrate strong, flame directly acts on the bottom of a pan, no longer edges away, and can see significantly that flame has extremely strong impulsive force to the bottom of a pan, its impulsive force makes fire be greatly improved to the heat transmission in the bottom of a pan, and firing rate is faster; And in the outer shroud of gas that is with one of combustion zone, the invisible shroud of gas in this road is retained in a large amount of heats in the combustion zone, prevents the loss of heat, makes the temperature in the combustion zone higher, and heat energy obtains better utilization.But heat is easy to loose in air by the cooker outer wall.
Chinese invention patent discloses No. 200810059623.0 and discloses the energy-saving stove with thermal radiation arrangement, adopts a tabular heat radiation cover wicking of porous to receive the flame waste heat.But described burner hearth does not form enclosed cavity, therefore, the still very fast outflow burner hearth of flue gas, heat-energy losses is very big.Its cover core is pressed close to the burner hearth wall, and the major part of hot flue gas does not flow through the cover core, and the waste heat that the cover core is collected is few.
Summary of the invention
The present invention will solve big, the inefficient problem of heat-energy losses of existing cooking stove, provides that a kind of heat-energy losses is few, the thermal efficiency is high, has not been subjected to the energy-saving cooking of wind effect.
Technical scheme of the present invention:
Energy-saving cooking, comprise combustible gas and Air mixing chamber, described mixing chamber is communicated with the spray orifice on the combustion head, described combustion head is arranged at the stove circle, in the burner hearth that furnace bottom surrounds, the described stove circle and the bottom of a pan, furnace bottom cooperates the formation combustion chamber, be equipped with the accumulation of heat radiant panel of porous between described combustion head and the stove circle, have the flue gas outlet on the described stove circle, form flue gas flow channel between described combustion head and the described flue gas outlet, it is characterized in that: the position of described flue gas outlet is higher than described combustion head, and the position of described accumulation of heat radiant panel is lower than described flue gas outlet, be lower than described combustion head.
Further, described stove circle outer surface and furnace bottom are lined with insulation material layer.
Further, described furnace bottom offers air inlet.
Further, described flue gas outlet lateral loops is located on the stove circle.
Perhaps, described flue gas outlet vertically encircles and is located on the stove circle.
Technical conceive of the present invention is: use porous regenerator radiant panel and stove circle to reclaim the ember heat, prevent thermal loss.Accumulation of heat radiant panel wherein, the preparation of employing exotic material, can stand 1200～1500 ℃ of Fire Radiations and sweep of gases for a long time, the energy part that mixture combustion produces on the combustion head is directly by the flame heat the bottom of a pan, part is absorbed at the bottom of the mode heating kettle by radiation by heat accumulation plate, and the heat that remaining flue gas has passes through the absorption of stove circle again, and the mode by transmission of heat by contact passes to the bottom of a pan, thereby further reduce the temperature of discharging flue gas, increase operation rate.Furnace bottom and stove circle peripheral hardware thermal insulation layer reduce energy and scatter and disappear, and offer air inlet at furnace bottom and prevent to cause in the burner hearth internal combustion incomplete inadequately because of the air inlet.
Advantage of the present invention is: heat runs off less, thermal efficiency height, can directly reequip less investment on existing gas range.
Description of drawings
Fig. 1 is the schematic diagram of first kind of embodiment of the present invention.
Fig. 2 is the vertical view of Fig. 1.
The schematic diagram of Fig. 3 second kind of embodiment of the present invention.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the schematic diagram of the third embodiment of the present invention.
Fig. 6 is the vertical view of Fig. 5.
The specific embodiment
Embodiment one
With reference to Fig. 1, Fig. 2, energy-saving cooking, comprise combustible gas and Air mixing chamber 1, the spray orifice 2 that described mixing chamber 1 is communicated with on the combustion head 3, described combustion head 3 is arranged at stove circle 4, in the burner hearth 6 that furnace bottom 5 surrounds, the described stove circle 4 and the bottom of a pan, furnace bottom 5 cooperates the formation combustion chamber, be equipped with the accumulation of heat radiant panel 7 of porous between described combustion head 3 and the stove circle 4, have flue gas outlet 41 on the described stove circle 4, form flue gas flow channel between described combustion head 3 and the described flue gas outlet 41, the position of described flue gas outlet 41 is higher than described combustion head 3, and the position of described accumulation of heat radiant panel 7 is lower than described flue gas outlet 41, be lower than described combustion head 3.
Described stove circle 4 outer surfaces and furnace bottom 5 are lined with insulation material layer.
Described flue gas outlet 41 lateral loops are located on the stove circle 4.
Technical conceive of the present invention is: use porous regenerator radiant panel 7 and stove circle 4 to reclaim the ember heat, prevent thermal loss.Accumulation of heat radiant panel 7 wherein, the preparation of employing exotic material, can stand 1200～1500 ℃ of Fire Radiations and sweep of gases for a long time, the energy part that mixture combustion produces on the combustion head 3 is directly by the flame heat the bottom of a pan, part is absorbed at the bottom of the mode heating kettle by radiation by accumulation of heat radiant panel 7, and the heat that remaining flue gas has passes through the absorption of stove circle 4 again, and the mode by transmission of heat by contact passes to the bottom of a pan, thereby further reduce the temperature of discharging flue gas, increase operation rate.Furnace bottom 5 and stove circle 4 peripheral hardware thermal insulation layers reduce energy and scatter and disappear.
Embodiment two
With reference to Fig. 3, Fig. 4, the difference of present embodiment and embodiment one is that described flue gas outlet 41 vertical rings are located on the stove circle.All the other 26S Proteasome Structure and Functions are identical with embodiment one.
Embodiment three
With reference to Fig. 5, Fig. 6, the difference of present embodiment and embodiment one and embodiment two is that described furnace bottom 5 offers air inlet.Offering air inlet at furnace bottom 5 prevents to cause in the burner hearth internal combustion incomplete inadequately because of the air inlet.All the other 26S Proteasome Structure and Functions are identical with embodiment two with embodiment one.
The described content of this specification embodiment only is enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also reach in those skilled in the art conceive according to the present invention the equivalent technologies means that can expect.
Claims (5)
1. energy-saving cooking, comprise combustible gas and Air mixing chamber, described mixing chamber is communicated with the spray orifice on the combustion head, described combustion head is arranged at the stove circle, in the burner hearth that furnace bottom surrounds, the described stove circle and the bottom of a pan, furnace bottom cooperates the formation combustion chamber, be equipped with the accumulation of heat radiant panel of porous between described combustion head and the stove circle, have the flue gas outlet on the described stove circle, form flue gas flow channel between described combustion head and the described flue gas outlet, it is characterized in that: the position of described flue gas outlet is higher than described combustion head, and the position of described accumulation of heat radiant panel is lower than described flue gas outlet, be lower than described combustion head.
2. energy-saving cooking according to claim 1 is characterized in that: described stove circle outer surface and furnace bottom are lined with insulation material layer.
3. energy-saving cooking according to claim 1 and 2 is characterized in that: described furnace bottom offers air inlet.
4. energy-saving cooking according to claim 3 is characterized in that: described flue gas outlet lateral loops is located on the stove circle.
5. energy-saving cooking according to claim 4 is characterized in that: described flue gas outlet vertically ring is located on the stove circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010108663A CN101761945A (en) | 2010-02-09 | 2010-02-09 | Energy-saving stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010108663A CN101761945A (en) | 2010-02-09 | 2010-02-09 | Energy-saving stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101761945A true CN101761945A (en) | 2010-06-30 |
Family
ID=42493257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010108663A Pending CN101761945A (en) | 2010-02-09 | 2010-02-09 | Energy-saving stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101761945A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213446A (en) * | 2011-05-25 | 2011-10-12 | 浙江工业大学 | Fin-type heat exchange high-efficiency energy-saving cooking stove |
| CN104235887A (en) * | 2014-08-26 | 2014-12-24 | 湖北谁与争锋节能灶具有限公司 | Blowing-type stove capable of realizing high-temperature low-oxygen combustion |
-
2010
- 2010-02-09 CN CN201010108663A patent/CN101761945A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213446A (en) * | 2011-05-25 | 2011-10-12 | 浙江工业大学 | Fin-type heat exchange high-efficiency energy-saving cooking stove |
| CN104235887A (en) * | 2014-08-26 | 2014-12-24 | 湖北谁与争锋节能灶具有限公司 | Blowing-type stove capable of realizing high-temperature low-oxygen combustion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101581455B (en) | Energy-saving stove | |
| CN203464343U (en) | Energy gathering stove | |
| CN202118952U (en) | Fin-plate heat-exchanging efficient energy-saving stove | |
| CN202613535U (en) | Integrated afterheat hot-water combustion Chinese food fry stove | |
| CN202092185U (en) | Efficient and energy-saving tubular heat-exchange stove | |
| CN102721091A (en) | Integrated afterheat hot water combustion Chinese food frying oven | |
| CN203010681U (en) | Energy saving air return furnace with foot-warming and combustion-supporting function | |
| CN101761945A (en) | Energy-saving stove | |
| CN102721055A (en) | Integrated afterheat hot water burner assembly | |
| CN201680438U (en) | Energy-saving stove | |
| CN102213446A (en) | Fin-type heat exchange high-efficiency energy-saving cooking stove | |
| CN209341303U (en) | A kind of moulded coal is counter to raise decoupling burning environment-friendly type and cooks a meal radiator | |
| CN201497030U (en) | Energy-saving stove | |
| CN108167870B (en) | A kind of inner furnace body abnormal shape heat exchange type coal furnace | |
| CN207279697U (en) | A kind of civilian clean combustion furnace of granular-coal | |
| CN207214150U (en) | A kind of methyl alcohol vaporizing heating is cooked dual-purpose stove | |
| CN206846823U (en) | Sandwich-type aids in eddy flow energy-saving hood for gas stove | |
| CN109099462A (en) | A kind of moulded coal is counter to raise decoupling burning environment-friendly type and cooks a meal radiator | |
| CN202056929U (en) | Heat accumulating type gas stove | |
| CN205535793U (en) | High efficiency is gathered can stove | |
| CN205535964U (en) | High fever heating stove of double -furnace body water tank | |
| CN202470133U (en) | Gas soup barrel furnace | |
| CN217685151U (en) | Waste heat circulation hot water boiler basin | |
| CN204254695U (en) | A kind of infrared ray energy-saving frying pan | |
| CN202613439U (en) | Integrated waste heat hot water burner assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20100630 |