CN111964281A - Integrated photo-thermal range - Google Patents
Integrated photo-thermal range Download PDFInfo
- Publication number
- CN111964281A CN111964281A CN202010662899.9A CN202010662899A CN111964281A CN 111964281 A CN111964281 A CN 111964281A CN 202010662899 A CN202010662899 A CN 202010662899A CN 111964281 A CN111964281 A CN 111964281A
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- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000009825 accumulation Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims description 34
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 4
- 239000010962 carbon steel Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 11
- 230000005855 radiation Effects 0.000 description 10
- 238000010411 cooking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003738 black carbon Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/30—Solar heat collectors for heating objects, e.g. solar cookers or solar furnaces
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/60—Thermal insulation
- F24S80/65—Thermal insulation characterised by the material
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/924—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation using renewable energies
- Y02A40/926—Cooking stoves or furnaces using solar heat
-
- 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
- Y02B40/18—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers using renewables, e.g. solar cooking stoves, furnaces or solar heating
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention discloses an integrated photo-thermal pot stove which comprises a supporting mechanism, a light condensing mechanism, a heating mechanism and a heat accumulating mechanism, wherein the supporting mechanism is arranged on the pot stove; the supporting mechanism comprises a shell and supporting legs, the supporting legs are arranged at the bottom of the shell, and the top end of the shell is opened; the light condensing mechanism comprises an upper light condensing layer and a lower light condensing layer which are of concave structures, and the upper light condensing layer and the lower light condensing layer are arranged on the inner side of the shell; the heating mechanism comprises a light-heat pipe and a controller, the light-heat pipe is electrically connected with the controller, and the light-heat pipe is positioned between the upper light-gathering layer and the lower light-gathering layer; the heat accumulation mechanism comprises a pot body and a pot cover, the pot body is arranged at the opening at the top end of the shell, the pot cover is arranged at the upper opening of the pot body, and the pot body is not contacted with the photo-thermal tube; the light and heat pipe is of an annular structure, and two ends of the light and heat pipe are connected with the controller. The invention realizes the function of heating food by using the mirror surface light-gathering principle and a low-power heat accumulation mode, has low working power and good safety performance, and is suitable for most living environments in which high-power electric appliances are forbidden to be used.
Description
Technical Field
The invention relates to the technical field of cookers, in particular to an integrated photo-thermal pot stove.
Background
In the intensive places of personnel such as staff's dormitory, student's dormitory, the management department generally can prevent the electric shock accident for the safety of staff or student's power consumption and turn down the voltage of dormitory life electricity consumption, in case appear using high-power electrical apparatus, just damage circuit and transformer very much to lead to accident. More than 20 million fire accidents occur in China every year, wherein the fire caused by electrical products is nearly 10 million, and the number of safety accidents caused by illegally using high-power electrical appliances in a dormitory is not small.
In the prior art, most of electric cookers such as induction cookers and electric cookers have higher power, and a series of safety accidents are easily caused.
Therefore, it is necessary to provide an integrated light and heat cooking range to solve the above problems.
Disclosure of Invention
The invention aims to provide an integrated photo-thermal pot and stove, which utilizes the mirror surface light-gathering principle, realizes the function of heating food in a low-power heat accumulation mode, has low working power and good safety performance, is suitable for most of living environments in which high-power electric appliances are forbidden to be used, and solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an integrated photo-thermal pot stove comprises a supporting mechanism, a light-gathering mechanism, a heating mechanism and a heat accumulation mechanism; the supporting mechanism comprises a shell and supporting legs, the supporting legs are arranged at the bottom of the shell, and the top end of the shell is opened; the light condensing mechanism comprises an upper light condensing layer and a lower light condensing layer which are of concave structures, and the upper light condensing layer and the lower light condensing layer are arranged on the inner side of the shell; the heating mechanism comprises a light-heat pipe and a controller, the light-heat pipe is electrically connected with the controller, and the light-heat pipe is positioned between the upper light-gathering layer and the lower light-gathering layer; the heat accumulation mechanism comprises a pot body and a pot cover, the pot body is arranged at the opening at the top end of the shell, the pot cover is arranged at the upper opening of the pot body, and the pot body is not contacted with the photo-thermal tube.
The invention has the further improvement scheme that the light and heat pipe is of an annular structure, and two ends of the light and heat pipe are connected with a controller; the controller is embedded at one side of the bottom of the shell, and an operation interface of the controller is exposed out of the shell; the supporting mechanism further comprises a plurality of supports, one ends of the supports are provided with buckles, the photo-thermal tube is fixedly connected in the buckles, the other ends of the supports penetrate through the lower light-gathering layer and the shell and are fixedly connected to the top ends of the supporting legs through bolts, and the bolts are provided with caps.
The invention has the further improvement scheme that the upper light-gathering layer is annular as a whole, and the light-heat pipe is positioned at the focus of the upper light-gathering layer; the lower light-gathering layer is hemispherical, the center of the pot body is positioned at the focus of the concave surface of the lower light-gathering layer, the bottom end of the lower light-gathering layer is provided with a convex surface, and the photo-thermal tube is positioned on the reverse extension line of the focus of the convex surface.
The invention has the further improvement scheme that the upper light-gathering layer and the lower light-gathering layer are both metal base layers, and the inner walls of the base layers are covered with silver plating layers.
The invention has the further improvement scheme that the base layer is formed by punching plates, and the inner wall is plated with silver to form a mirror surface.
The invention has the further improvement scheme that the upper light-gathering layer and the lower light-gathering layer are provided with V-shaped bulges distributed along the circumferential direction.
The further improvement scheme of the invention is that the pot body is made of carbon steel, the upper opening of the pot body is provided with a flanging, and the flanging is clamped at the opening of the shell.
The invention has the further improvement scheme that the heat accumulation mechanism further comprises an upper heat insulation layer and a lower heat insulation layer, the upper heat insulation layer is fixedly connected to the upper end of the pot cover, and the lower heat insulation layer is fixedly connected to the lower end of the pot body.
The further improvement scheme of the invention is that the space between the upper heat insulation layer and the pot cover and the space between the lower heat insulation layer and the pot body are vacuum environments.
The invention has the further improvement scheme that the upper heat-insulating layer and the lower heat-insulating layer are both made of glass.
The invention has the beneficial effects that:
the integrated photo-thermal pot stove provided by the invention realizes the function of heating food by using a mirror surface light-gathering principle and a low-power heat accumulation mode, has low working power and good safety performance, and is suitable for most of living environments in which high-power electric appliances are forbidden.
The integrated photo-thermal pot stove provided by the invention accumulates heat through photo-thermal radiation emitted by the reflection light heat pipe, is not in direct contact, the temperature of the heat accumulating device does not rise after reaching the capping temperature, and the integrated photo-thermal pot stove cannot cause accidents caused by the fact that the pot stove contacts with external inflammable matters.
The integrated photo-thermal pot and stove has low working efficiency and low working energy consumption, not only reduces the use cost, but also conforms to the social theme of energy conservation and environmental protection at present.
And fourthly, the integrated photo-thermal pot stove provided by the invention has the advantages that the upper light-collecting layer and the lower light-collecting layer are provided with the V-shaped bulges which are distributed along the annular direction, so that photo-thermal radiation of the photo-thermal pipe is prevented from being directly reflected back to the photo-thermal pot stove by the light-collecting mechanism.
The integrated photo-thermal pot stove is characterized in that an upper heat insulation layer and a lower heat insulation layer are additionally arranged on the pot body and the pot cover, and a vacuum environment is formed between the upper heat insulation layer and the pot cover and between the lower heat insulation layer and the pot body, so that a heat insulation effect is achieved on heated food.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
In the figure: 1-supporting mechanism, 101-shell, 102-supporting leg, 103-bracket, 104-buckle, 105-bolt, 106-cover, 2-light gathering mechanism, 201-upper light gathering layer, 202-lower light gathering layer, 203-bulge, 204-convexity, 3-heating mechanism, 301-light heat pipe, 302-heater, 4-heat accumulating mechanism, 401-pot body, 402-pot cover, 403-flanging, 404-upper heat insulating layer and 405-lower heat insulating layer.
Detailed Description
The invention is further elucidated with reference to the drawings and the embodiments.
As shown in fig. 1 and 2, the integrated photo-thermal pot and stove comprises a supporting mechanism 1, a light-gathering mechanism 2, a heating mechanism 3 and a heat accumulation mechanism 4; the supporting mechanism 1 comprises a shell 101 and a supporting leg 102, wherein the supporting leg 102 is arranged at the bottom of the shell 101, and the top end of the shell 101 is open; the light condensing mechanism 2 comprises an upper light condensing layer 201 and a lower light condensing layer 202 which are concave structures, and the upper light condensing layer 201 and the lower light condensing layer 202 are arranged on the inner side of the shell 101; the heating mechanism 3 comprises a light and heat pipe 301 and a controller 302, the light and heat pipe 301 is electrically connected with the controller 302, and the light and heat pipe 301 is positioned between the upper light-collecting layer 201 and the lower light-collecting layer 202; the heat accumulation mechanism 4 comprises a pot body 401 and a pot cover 402, the pot body 401 is arranged at an opening at the top end of the shell 101, the pot cover 402 is arranged at an upper opening of the pot body 401, and the pot body 401 is not contacted with the photo-thermal tube 301; the light and heat pipe 301 is of an annular structure, and two ends of the light and heat pipe are connected with a controller 302; the controller 302 is embedded at one side of the bottom of the casing 101, and an operation interface of the controller 302 is exposed out of the casing 101; the supporting mechanism 1 further comprises a plurality of brackets 103, one end of each bracket 103 is provided with a buckle 104, the photo-thermal tube 301 is fixedly connected in the buckle 104, the other end of each bracket 103 penetrates through the lower light-gathering layer 202 and the shell 101 and is fixedly connected to the top end of the supporting leg 102 through a bolt 105, and a cap 106 is arranged on each bolt 105; the upper light-gathering layer 201 is annular as a whole, and the photo-thermal tube 301 is positioned at the focus of the upper light-gathering layer 201; the lower light-gathering layer 202 is hemispherical as a whole, the center of the pot body 401 is positioned on the focus of the concave surface of the lower light-gathering layer 202, the bottom end of the lower light-gathering layer 202 is provided with a convex surface 204, and the photo-thermal tube 301 is positioned on the reverse extension line of the focus of the convex surface 204; the upper light-gathering layer 201 and the lower light-gathering layer 202 are both metal base layers, and the inner walls of the base layers are covered with silver plating layers; the base layer is formed by punching a plate, and the inner wall of the base layer is plated with a silver layer to form a mirror surface; the upper light-gathering layer 201 and the lower light-gathering layer 202 are provided with V-shaped protrusions 203 which are distributed along the circumferential direction; the pot body 401 is made of carbon steel, a flange 403 is arranged at the upper opening of the pot body 401, and the flange 403 is clamped at the opening of the shell 101.
In the present embodiment, the housing 101 is formed by an injection molding process; the controller 302 adopts a PID temperature controller commonly used in the market; the upper light-gathering layer 201 and the lower light-gathering layer 202 are made of aluminum plates.
Example 2: the embodiment is a further improvement of the embodiment 1, and the main improvement is that when the embodiment 1 is used, the heated food cannot be kept warm, so that the heat loss is too fast; in the present embodiment, the above-mentioned defects can be avoided, specifically:
the heat accumulation mechanism 4 further comprises an upper heat insulation layer 404 and a lower heat insulation layer 405, the upper heat insulation layer 404 is fixedly connected to the upper end of the pot cover 402, and the lower heat insulation layer 405 is fixedly connected to the lower end of the pot body 401; vacuum environments are respectively arranged between the upper heat insulation layer 404 and the pot cover 402 and between the lower heat insulation layer 405 and the pot body 401; the upper heat insulation layer 404 and the lower heat insulation layer 405 are both made of glass; in the embodiment, the upper heat insulation layer 404 and the lower heat insulation layer 405 are additionally arranged on the pot body 401 and the pot cover 402, and the vacuum environment is respectively arranged between the upper heat insulation layer 404 and the pot cover 402 and between the lower heat insulation layer 405 and the pot body 401, so that the heat insulation effect on heated food is achieved.
Otherwise, this embodiment is identical to embodiment 1, and will not be described herein.
The specific working principle of the invention is as follows:
when in use, the photo-thermal tube 301 continuously releases light radiation and thermal radiation under the low-power condition through the control of the controller 302 to provide energy for the cooking range; the upper light-gathering layer 201 converts the upper part of the light radiation and the heat radiation of the light-heat pipe 301 into downward parallel light; the concave surface of the lower light-collecting layer 202 collects the photo-thermal radiation emitted by the photo-thermal tube 301 and reflected by the upper light-collecting layer 201 onto the heat accumulating mechanism 4, the photo-thermal tube 301 is positioned on the focal point reverse extension line of the convex surface 204 of the lower light-collecting layer 202, and the residual photo-thermal radiation of the photo-thermal tube 301 is reflected onto the heat accumulating mechanism 4; the heat absorption pot is made of black carbon steel, plays a role in absorbing light and heat radiation, and heats food in the pot body 401; meanwhile, the upper heat insulation layer 404 and the lower heat insulation layer 405 reduce heat loss, and heat accumulation efficiency is greatly improved.
It is noted that a, b, c, d in fig. 2 represent the paths of photothermal radiation.
The above embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. Integral type light and heat pot and stove, its characterized in that: comprises a supporting mechanism (1), a light condensing mechanism (2), a heating mechanism (3) and a heat accumulating mechanism (4); the supporting mechanism (1) comprises a shell (101) and a supporting leg (102), wherein the supporting leg (102) is arranged at the bottom of the shell (101), and the top end of the shell (101) is provided with an opening; the light-gathering mechanism (2) comprises an upper light-gathering layer (201) and a lower light-gathering layer (202) which are of concave structures, and the upper light-gathering layer (201) and the lower light-gathering layer (202) are arranged on the inner side of the shell (101); the heating mechanism (3) comprises a light and heat pipe (301) and a controller (302), the light and heat pipe (301) is electrically connected with the controller (302), and the light and heat pipe (301) is positioned between the upper light-gathering layer (201) and the lower light-gathering layer (202); the heat accumulation mechanism (4) comprises a pot body (401) and a pot cover (402), the pot body (401) is arranged at an opening at the top end of the shell (101), the pot cover (402) is arranged at an upper opening of the pot body (401), and the pot body (401) is not in contact with the light and heat pipe (301).
2. The integrated photothermal pot and stove according to claim 1, wherein: the light and heat pipe (301) is of an annular structure, and two ends of the light and heat pipe are connected with the controller (302); the controller (302) is embedded at one side of the bottom of the shell (101), and an operation interface of the controller (302) is exposed out of the shell (101); the supporting mechanism (1) further comprises a plurality of supports (103), a buckle (104) is arranged at one end of each support (103), the light and heat pipe (301) is fixedly connected into the buckle (104), the other end of each support (103) penetrates through the lower light gathering layer (202) and the shell (101) and is fixedly connected to the top end of the support leg (102) through a bolt (105), and a cover cap (106) is arranged on the bolt (105).
3. The integrated photothermal pot and stove according to claim 2, wherein: the upper light-gathering layer (201) is annular as a whole, and the light-heat pipe (301) is positioned at the focus of the upper light-gathering layer (201); the lower light-gathering layer (202) is hemispherical as a whole, the center of the pot body (401) is positioned at the focus of the concave surface of the lower light-gathering layer (202), the bottom end of the lower light-gathering layer (202) is provided with a convex surface (204), and the light and heat pipe (301) is positioned on the reverse extension line of the focus of the convex surface (204).
4. The integrated photothermal pot and stove according to claim 3, wherein: the upper light-gathering layer (201) and the lower light-gathering layer (202) are both metal base layers, and the inner walls of the base layers are covered with silver coatings.
5. The integrated photothermal pot and stove according to claim 4, wherein: the base layer is formed by punching plates, and the inner wall of the base layer is plated with a silver layer to form a mirror surface.
6. The integrated photothermal pot and stove according to claim 3, wherein: v-shaped bulges (203) which are distributed along the circumferential direction are arranged on the upper light-gathering layer (201) and the lower light-gathering layer (202).
7. The integrated photothermal pot and stove according to claim 3, wherein: the pot body (401) is made of carbon steel, a flanging (403) is arranged at the upper opening of the pot body (401), and the flanging (403) is clamped at the opening of the shell (101).
8. The integrated photothermal pot and stove according to claim 7, wherein: the heat accumulation mechanism (4) further comprises an upper heat insulation layer (404) and a lower heat insulation layer (405), the upper heat insulation layer (404) is fixedly connected to the upper end of the pot cover (402), and the lower heat insulation layer (405) is fixedly connected to the lower end of the pot body (401).
9. The integrated photothermal pot and stove according to claim 8, wherein: vacuum environments are respectively arranged between the upper heat insulation layer (404) and the pot cover (402) and between the lower heat insulation layer (405) and the pot body (401).
10. The integrated photothermal pot and stove of claim 9 wherein: the upper heat insulation layer (404) and the lower heat insulation layer (405) are both made of glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010662899.9A CN111964281B (en) | 2020-07-10 | 2020-07-10 | Photo-thermal cooking stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010662899.9A CN111964281B (en) | 2020-07-10 | 2020-07-10 | Photo-thermal cooking stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111964281A true CN111964281A (en) | 2020-11-20 |
| CN111964281B CN111964281B (en) | 2024-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010662899.9A Active CN111964281B (en) | 2020-07-10 | 2020-07-10 | Photo-thermal cooking stove |
Country Status (1)
| Country | Link |
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| CN (1) | CN111964281B (en) |
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| CN209644638U (en) * | 2018-12-28 | 2019-11-19 | 浙江苏泊尔家电制造有限公司 | Cooking apparatus |
| CN212274291U (en) * | 2020-07-10 | 2021-01-01 | 淮阴工学院 | Low-power light and heat boiler of safe type |
-
2020
- 2020-07-10 CN CN202010662899.9A patent/CN111964281B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201324128Y (en) * | 2008-12-16 | 2009-10-14 | 邓定辉 | Light wave electric-fry pan |
| CN201492271U (en) * | 2009-08-18 | 2010-06-02 | 邓定辉 | Far-infrared heating split-type electric fry pan |
| CN101694740A (en) * | 2009-09-30 | 2010-04-14 | 晶辉科技（深圳）有限公司 | Wireless signal transmission device and method |
| US20110262113A1 (en) * | 2010-04-25 | 2011-10-27 | William Home | Multi-function roaster system |
| CN102466251A (en) * | 2010-11-16 | 2012-05-23 | 大连创达技术交易市场有限公司 | Electric heating furnace with infrared carbon fiber heating tube |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111964281B (en) | 2024-07-19 |
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