CN208238270U - Solar heating is cooked system - Google Patents
Solar heating is cooked system Download PDFInfo
- Publication number
- CN208238270U CN208238270U CN201820341766.XU CN201820341766U CN208238270U CN 208238270 U CN208238270 U CN 208238270U CN 201820341766 U CN201820341766 U CN 201820341766U CN 208238270 U CN208238270 U CN 208238270U
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- heat
- pipe
- heat pipe
- solar
- fuel tank
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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
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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
- 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
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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
- 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
Abstract
A kind of solar heating is cooked system, and solar heat pipe condensation end is inserted on heat pipe header, and heat pipe header oil outlet is sequentially connected main oil pipe, water tank heat exchange coil pipe, main oil pipe, and conduction oil is marked in above-mentioned oil circulation, is also connected with pump and oil expansion tank on main oil pipe；Fuel tank heat exchange coil is both connected on main oil pipe into and out of oily end；Assisted heating device is connected on fuel tank and/or water tank；Heat pipe header, fuel tank are respectively provided with temperature measuring equipment in water tank；Heat pipe pot and stove includes stove, cooking stove heat pipe, heat pipe switch；The top surface of stove provides support to merge into it with pot bottom patch for recessed cambered surface, stove bottom is provided with and the matched jack of cooking stove condensation end of heat pipe, cooking stove heat pipe tail portion is inserted and secured in fuel tank liner, and cooking stove condensation end of heat pipe is inserted into the jack, and heat pipe switch is arranged on cooking stove heat pipe.The utility model improves the efficiency of solar energy heating, has expanded the application of solar thermal energy, changes north of china in winter solar energy and is difficult to the problem of efficiently using.
Description
Technical field:
The utility model relates to solar energy heating and technical field is utilized, in particular to a kind of solar heating, which is cooked, is
System.
Background technique:
Its inner tube of early sun energy vacuum tube and heat storage water tank are connection, and after the water in inner tube is heated, density reduces, heat
Water moves upwards, and heavy cold water declines.Since it is directly heated using water, to there is following two points insufficient: 1, heat accumulation
It is few；Normal pressure is lauched most multipotency and is heated to 100 DEG C, therefore limits its application.2, heating is slow, and loss is high；The north in winter, by one
The freezing at night, the water temperature in inner tube is very low, after the sun rises, needs that the water in inner tube is first heated to " normal temperature ",
The temperature that can be utilized is heated to by " normal temperature " again, this process is longer, so that winter originally few sunshine wastes again
A part.
In addition, traditional civil solar technology, mostly directly heats water, heat-collecting temperature is low, be only used for bathing and
Indoor heating, application field is narrow, can not take the highest field of energy consumption cooked in this daily life into account.Further, since northern
Sunshine-duration in winter is short, intensity of sunshine is low, and existing heliotechnics acts on north of china in winter heating very limited.
Summary of the invention:
In consideration of it, it is necessary to design, a kind of heat accumulation value is high, has a wide range of application and can be used normally during the cold season too
It is positive can heating cook system.
A kind of solar heating is cooked system, comprising: solar heat pipe, heat pipe header, main oil pipe, conduction oil, pump, high temperature
Fuel tank, low temperature water tank, assisted heating device, the first temperature-detecting device, second temperature detection device, third temperature detection dress
It sets, three-way magnetic valve, heat pipe pot and stove, oil expansion tank；
High temperature oil case includes: fuel tank liner, fuel tank insulating sandwich, tank envelope, fuel tank heat exchange coil；Fuel tank liner and oil
Have fuel tank insulating sandwich between box enclosure, fuel tank heat exchange coil is arranged in fuel tank liner, fuel tank heat exchange coil into and out of oily end
Tank envelope is stretched out, is marked with high-temperature heat-storage liquid in fuel tank liner；
Low temperature water tank includes: inner water tank, water tank insulating sandwich, tank shell, water tank heat exchange coil pipe；Inner water tank and water
Have water tank insulating sandwich between box enclosure, water tank heat exchange coil pipe is arranged in inner water tank, water tank heat exchange coil pipe into and out of oily end
Tank shell is stretched out, is marked with water in inner water tank, low temperature water tank is connected to water inlet pipe and outlet pipe respectively；
Solar heat pipe condensation end is inserted on heat pipe header, and heat pipe header oil outlet is sequentially connected main oil pipe, water tank heat exchange
Coil pipe, main oil pipe, heat pipe header oil return opening are marked with conduction oil, heat pipe header to constitute oil circulation in the oil circulation
Pump is connected on the main oil pipe of oil outlet, oil expansion tank is also connected on main oil pipe to be made when the laggard row buffering of conduction oil expanded by heating；
Fuel tank heat exchange coil is both connected on main oil pipe into and out of oily end, wherein oil inlet end is connected by three-way magnetic valve；In high temperature
Assisted heating device is connected on fuel tank and/or low temperature water tank；First temperature-detecting device is arranged in heat pipe header, second temperature
Detection device is arranged in high temperature fuel tank, third temperature-detecting device is arranged in low temperature water tank；
Heat pipe pot and stove includes stove, cooking stove heat pipe, heat pipe switch；Stove bottom is provided with matched slotting with cooking stove condensation end of heat pipe
Hole, cooking stove heat pipe tail portion are inserted and secured in fuel tank liner, and cooking stove condensation end of heat pipe is inserted into the jack, and heat pipe switch is set
It sets on cooking stove heat pipe；Stove be equipped with open top cavity, the cavity or with pot bottom fit into pot provide support make kitchen
It connects heating food materials or the cavity is used to directly place and heat food materials.
Preferably, assisted heating device is water resource heat pump, and one heat-exchange end extend into inner water tank, and another heat-exchange end protrudes into
To fuel tank liner.When the cloudy day in winter, high temperature fuel tank, low temperature water tank temperature are reduced, and when needing domestic water, start water resource heat pump
By heat transfer in high temperature fuel tank to low temperature water tank；When needing to cook, start water resource heat pump for heat transfer in low temperature water tank
Give high temperature fuel tank.
Preferably, assisted heating device is heating wire.
Preferably, the solar heating system of cooking further includes control circuit；First temperature-detecting device, second temperature detection
Device, third temperature-detecting device are temperature sensor, the first temperature-detecting device, second temperature detection device, third temperature
Degree detection device, three-way magnetic valve, pump and control circuit are electrically connected and are controlled by control circuit.
Preferably, the solar heating system of cooking further includes solar panel, solar panel and control circuit electricity
Property connection.Power very little needed for being pumped due to this system, therefore whole system can be by solar battery in addition to assisted heating device
Plate power supply.When rainy days or night, solar panel does not generate electricity, and only oil circuit is already stored in front of without circulation
Heat in high temperature fuel tank, low temperature water tank normally utilizes；When the continuous cloudy day, high temperature fuel tank, low temperature water tank temperature are reduced, and are opened at this time
Dynamic auxiliary heating device does not influence equally to use.
Preferably, the solar heating system of cooking further includes solar panel, battery module；Solar panel with
Battery module is electrically connected, and battery module and control circuit are electrically connected.
Preferably, high-temperature heat-storage liquid is heat accumulation oil；Water tank insulating sandwich and/or fuel tank insulating sandwich are vacuum layer.
Preferably, solar heat pipe includes: glass-vacuum tube, metal heat-conducting tube, heat absorbing fins, heat transferring medium；Metal is led
Heat pipe pipe shaft is extend into glass-vacuum tube, and metal heat-conducting tube condensation end reaches outside glass-vacuum tube, and heat transferring medium is sealed in
In metal heat-conducting tube, heat absorbing fins include endothermic section and heat transfer part, and heat transfer part is wrapped on metal heat-conducting tube pipe shaft to be pasted with pipe shaft
It closes；The solar heating system of cooking further includes solar energy reflection mirror, the setting of solar energy reflection mirror solar heat pipe north side and away from
The distance of solar heat pipe block incident sunlight will not by solar heat pipe, and solar energy reflection mirror is used for solar energy
It converges in and assists heating on solar heat pipe.
Preferably, heat pipe switch includes valve and pipeline；Protrude into tube head at the top of pipe shaft, the pipe shaft outer wall in condensation end with
The space formed between condensation end inner wall and condensation end bottom surface is to block liquid portion, and hole is provided on condensation end bottom surface and passes through valve
Door, pipeline are connected to the pipe shaft below condensation end.When needing to stop heat exchange, valve is closed.
Preferably, the quantity of heat pipe pot and stove is 1~4.
The utility model improves the efficiency of solar energy heating, has expanded the application of solar thermal energy, has changed north of china in winter
Solar energy is difficult to the problem of efficiently using.
Detailed description of the invention:
Attached drawing 1 is that solar heating is cooked the system schematic of system.
Attached drawing 2 is the structural plane schematic diagram of solar heat pipe.
Attached drawing 3 is the cross-sectional view of cooking stove heat pipe and heat pipe switch.
In figure: solar heat pipe 11, heat pipe header 12, main oil pipe 13, conduction oil, pump 4, the 7, first temperature of assisted heating device
Spend detection device 81, second temperature detection device 82, third temperature-detecting device 83, three-way magnetic valve 3, oil expansion tank 14, oil
Case liner 51, fuel tank insulating sandwich 52, tank envelope 53, fuel tank heat exchange coil 54, inner water tank 61, water tank insulating sandwich 62,
Tank shell 63, water tank heat exchange coil pipe 64, water inlet pipe 65, outlet pipe 66, main oil pipe 13`, stove 21, cooking stove heat pipe 22, heat pipe are opened
Close 23, cavity 211, condensation end 221, control circuit 91, solar panel 92, battery module 93, glass-vacuum tube 111,
Metal heat-conducting tube 112, valve 231, pipeline 232, pipe shaft 222.
Specific embodiment:
As shown in attached drawing 1~3, a kind of solar heating is cooked system characterized by comprising solar heat pipe 11, heat
Pipe header 12, main oil pipe 13, conduction oil, pump 4, high temperature fuel tank, low temperature water tank, assisted heating device 7, the first temperature-detecting device
81, second temperature detection device 82, third temperature-detecting device 83, three-way magnetic valve 3, heat pipe pot and stove, oil expansion tank 14；It needs
Illustrate, " low " of low temperature water tank herein is the liquid of storage in usual high temperature fuel tank for high temperature fuel tank
For temperature at 200 DEG C or more, the temperature in low temperature water tank is 70~100 DEG C.
High temperature oil case includes: fuel tank liner 51, fuel tank insulating sandwich 52, tank envelope 53, fuel tank heat exchange coil 54；Fuel tank
There is fuel tank insulating sandwich 52 between liner 51 and tank envelope 53, fuel tank heat exchange coil 54 is arranged in fuel tank liner 51, fuel tank
Heat exchange coil 54 stretches out tank envelope 53 into and out of oily end, is marked with high-temperature heat-storage liquid in fuel tank liner 51；
Low temperature water tank includes: inner water tank 61, water tank insulating sandwich 62, tank shell 63, water tank heat exchange coil pipe 64；Water tank
There is water tank insulating sandwich 62 between liner 61 and tank shell 63, water tank heat exchange coil pipe 64 is arranged in inner water tank 61, water tank
Heat exchange coil 64 stretches out tank shell 63 into and out of oily end, is marked with water in inner water tank 61, low temperature water tank is connected to water inlet pipe respectively
65 and outlet pipe 66；Outlet pipe 66 connect domestic water such as take a shower, tap facility；Water inlet pipe 65 is used to mend for low temperature water tank
Water；
11 condensation end of solar heat pipe be inserted into heat pipe header 12 on, 12 oil outlet of heat pipe header be sequentially connected main oil pipe 13,
Water tank heat exchange coil pipe 64, main oil pipe 13`, 12 oil return opening of heat pipe header are marked in the oil circulation with constituting oil circulation
Conduction oil is connected with pump 4 on the main oil pipe 13 of 12 oil outlet of heat pipe header, and being also connected with oil expansion tank 14 on main oil pipe 13` makes to work as
The laggard row buffering of conduction oil expanded by heating；Fuel tank heat exchange coil 54 is both connected on main oil pipe 13 into and out of oily end, wherein into
Oily end is connected by three-way magnetic valve 3；Assisted heating device 7 is connected on high temperature fuel tank and/or low temperature water tank；The inspection of first temperature
Survey device 81 is arranged in heat pipe header 12, second temperature detection device 82 is arranged in high temperature fuel tank, third temperature detection dress
83 settings are set in low temperature water tank；
Heat pipe pot and stove includes stove 21, cooking stove heat pipe 22, heat pipe switch 23；21 bottom of stove is provided with and 22 condensation end of cooking stove heat pipe
221 matched jacks, 22 tail portion of cooking stove heat pipe are inserted and secured in fuel tank liner 51, the insertion of 22 condensation end 221 of cooking stove heat pipe
In the jack, heat pipe switch 23 is arranged on cooking stove heat pipe 22；Stove 21 is equipped with the cavity 211 of open top, the cavity 211
Or fitting into pot with pot bottom and provide to support makes 21 indirect heating food materials of stove or the cavity 211 be used to directly place and heat
Food materials.
In the present embodiment, assisted heating device 7 is water resource heat pump, and one heat-exchange end extend into inner water tank 61, separately
One heat-exchange end extend into fuel tank liner 51.When the cloudy day in winter, high temperature fuel tank, low temperature water tank temperature are reduced, when needing domestic water
When, start water resource heat pump for heat transfer in high temperature fuel tank to low temperature water tank；When needing to cook, start water resource heat pump for low temperature
Heat transfer gives high temperature fuel tank in water tank.
(not shown) in another embodiment, assisted heating device are heating wire.
In the present embodiment, the solar heating system of cooking further includes control circuit 91；First temperature-detecting device 81,
Second temperature detection device 82, third temperature-detecting device 83 are temperature sensor, first the 81, second temperature of temperature-detecting device
Detection device 82, third temperature-detecting device 83, three-way magnetic valve 3, pump 4 is spent to be electrically connected with control circuit 91 and by control electricity
Road 91 controls.
In the present embodiment, the solar heating system of cooking further includes solar panel 92, solar panel 92
It is electrically connected with control circuit 91.The power very little as needed for this system pump 4, therefore whole system is equal in addition to assisted heating device 7
It can be powered by solar panel 92.When rainy days or night, solar panel does not generate electricity, and only oil circuit is without following
Ring is already stored in high temperature fuel tank before, the heat in low temperature water tank normally utilizes；When the continuous cloudy day, high temperature fuel tank, water at low temperature
Box temperature degree reduces, and starts assisted heating device 7 at this time, does not influence equally to use.
In the present embodiment, the solar heating system of cooking further includes battery module 93；Solar panel 92 with
Battery module 93 is electrically connected, and battery module 93 and control circuit 91 are electrically connected.High-temperature heat-storage liquid is heat accumulation oil；Water
Case insulating sandwich 62 and/or fuel tank insulating sandwich 52 are vacuum layer.
In the present embodiment, solar heat pipe 11 include: glass-vacuum tube 111, metal heat-conducting tube 112, heat absorbing fins,
Heat transferring medium；112 pipe shaft of metal heat-conducting tube is extend into glass-vacuum tube 111, and 112 condensation end of metal heat-conducting tube reaches glass
Outside vacuum tube 111, heat transferring medium is sealed in metal heat-conducting tube 112, and heat absorbing fins include endothermic section and heat transfer part, heat transfer part packet
It is rolled on 112 pipe shaft of metal heat-conducting tube and is bonded with pipe shaft；The solar heating system of cooking further includes solar energy reflection mirror, solar energy
11 north side of solar heat pipe is arranged in reflecting mirror and the distance away from solar heat pipe 11 makes incident sunlight will not be by the sun enough
Energy heat pipe 11 blocks, and solar energy converging for being assisted heating by solar energy reflection mirror on upper solar heat pipe 11.
In the present embodiment, heat pipe switch 23 includes valve 231 and pipeline 232；222 top of pipe shaft of cooking stove heat pipe 22
It protrudes into condensation end 221, between 221 bottom surface of 222 outer wall of pipe shaft in condensation end 221 and 221 inner wall of condensation end and condensation end
The space of formation is to block liquid portion, hole is provided on 221 bottom surface of condensation end and by under valve 231, pipeline 232 and condensation end 221
The pipe shaft 222 of side is connected to.When needing to stop heat exchange, valve 231 is closed.The quantity of heat pipe pot and stove is 1~4.
Claims (10)
- The system 1. a kind of solar heating is cooked characterized by comprising solar heat pipe, heat pipe header, main oil pipe, thermally conductive Oil, pump, high temperature fuel tank, low temperature water tank, assisted heating device, the first temperature-detecting device, second temperature detection device, third temperature Spend detection device, three-way magnetic valve, heat pipe pot and stove, oil expansion tank；High temperature oil case includes: fuel tank liner, fuel tank insulating sandwich, tank envelope, fuel tank heat exchange coil；Outside fuel tank liner and fuel tank There is fuel tank insulating sandwich between shell, fuel tank heat exchange coil is arranged in fuel tank liner, and fuel tank heat exchange coil is stretched out into and out of oily end Tank envelope is marked with high-temperature heat-storage liquid in fuel tank liner；Low temperature water tank includes: inner water tank, water tank insulating sandwich, tank shell, water tank heat exchange coil pipe；Outside inner water tank and water tank There is water tank insulating sandwich between shell, water tank heat exchange coil pipe is arranged in inner water tank, and water tank heat exchange coil pipe is stretched out into and out of oily end Tank shell is marked with water in inner water tank, and low temperature water tank is connected to water inlet pipe and outlet pipe respectively；Solar heat pipe condensation end be inserted into heat pipe header on, heat pipe header oil outlet be sequentially connected main oil pipe, water tank heat exchange coil pipe, Main oil pipe, heat pipe header oil return opening are marked with conduction oil to constitute oil circulation in the oil circulation, and heat pipe header is fuel-displaced It is connected with pump on main oil pipe at mouthful, is also connected with oil expansion tank on main oil pipe；Fuel tank heat exchange coil is both connected to master into and out of oily end On oil pipe, wherein oil inlet end is connected by three-way magnetic valve；Auxiliary heating dress is connected on high temperature fuel tank and/or low temperature water tank It sets；First temperature-detecting device is arranged in heat pipe header, second temperature detection device is arranged in high temperature fuel tank, third temperature Detection device is arranged in low temperature water tank；Heat pipe pot and stove includes stove, cooking stove heat pipe, heat pipe switch；Stove bottom is provided with and the matched jack of cooking stove condensation end of heat pipe, furnace Stove heat pipe tail portion is inserted and secured in fuel tank liner, and cooking stove condensation end of heat pipe is inserted into the jack, and heat pipe switch setting exists On cooking stove heat pipe；Stove be equipped with open top cavity, the cavity or with pot bottom fit into pot provide support make kitchen connect plus Warm-served food material or the cavity are used to directly place and heat food materials.
- The system 2. solar heating as described in claim 1 is cooked, which is characterized in that assisted heating device is water resource heat pump, One heat-exchange end extend into inner water tank, and another heat-exchange end extend into fuel tank liner.
- The system 3. solar heating as described in claim 1 is cooked, which is characterized in that assisted heating device is heating wire.
- The system 4. solar heating as described in claims 1 to 3 any one is cooked, which is characterized in that solar heating is done Meal system further includes control circuit；First temperature-detecting device, second temperature detection device, third temperature-detecting device are temperature Spend sensor, the first temperature-detecting device, second temperature detection device, third temperature-detecting device, three-way magnetic valve, pump and control Circuit processed is electrically connected and is controlled by control circuit.
- The system 5. solar heating as claimed in claim 4 is cooked, which is characterized in that the solar heating system of cooking further includes Solar panel, solar panel and control circuit are electrically connected.
- The system 6. solar heating as claimed in claim 4 is cooked, which is characterized in that the solar heating system of cooking further includes Solar panel, battery module；Solar panel and battery module are electrically connected, battery module and control circuit It is electrically connected.
- The system 7. solar heating as described in claim 1 is cooked, which is characterized in that high-temperature heat-storage liquid is heat accumulation oil；Water Case insulating sandwich and/or fuel tank insulating sandwich are vacuum layer.
- The system 8. solar heating as described in claim 1 is cooked, which is characterized in that solar heat pipe includes: glass evacuated Pipe, metal heat-conducting tube, heat absorbing fins, heat transferring medium；Metal heat-conducting tube pipe shaft is extend into glass-vacuum tube, and metal heat-conducting tube is cold Solidifying end reaches outside glass-vacuum tube, and heat transferring medium is sealed in metal heat-conducting tube, and heat absorbing fins include endothermic section and heat transfer part, Heat transfer part is wrapped on metal heat-conducting tube pipe shaft and is bonded with pipe shaft；The solar heating system of cooking further includes solar energy reflection mirror, Solar heat pipe north side is arranged in solar energy reflection mirror and the distance away from solar heat pipe makes incident sunlight will not be by too enough Positive energy heat pipe blocks, and solar energy converging for being assisted heating by solar energy reflection mirror on upper solar heat pipe.
- The system 9. solar heating as described in claim 1 is cooked, which is characterized in that heat pipe switch includes valve and pipeline； It is protruded into tube head at the top of pipe shaft, the space formed between the pipe shaft outer wall in condensation end and condensation end inner wall and condensation end bottom surface To block liquid portion, it is provided with hole on condensation end bottom surface and is connected to by valve, pipeline with the pipe shaft below condensation end.
- The system 10. solar heating as described in claim 1 is cooked, which is characterized in that the quantity of heat pipe pot and stove is 1~4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820341766.XU CN208238270U (en) | 2018-03-13 | 2018-03-13 | Solar heating is cooked system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820341766.XU CN208238270U (en) | 2018-03-13 | 2018-03-13 | Solar heating is cooked system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208238270U true CN208238270U (en) | 2018-12-14 |
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ID=64588152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820341766.XU Active CN208238270U (en) | 2018-03-13 | 2018-03-13 | Solar heating is cooked system |
Country Status (1)
| Country | Link |
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| CN (1) | CN208238270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413622A (en) * | 2018-03-13 | 2018-08-17 | 宁夏洪腾科技开发有限公司 | Solar energy composite heating cooking system |
-
2018
- 2018-03-13 CN CN201820341766.XU patent/CN208238270U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413622A (en) * | 2018-03-13 | 2018-08-17 | 宁夏洪腾科技开发有限公司 | Solar energy composite heating cooking system |
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