CN102018441A - Solar energy steam heating method and solar energy steam pot - Google Patents
Solar energy steam heating method and solar energy steam pot Download PDFInfo
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- CN102018441A CN102018441A CN2009101786684A CN200910178668A CN102018441A CN 102018441 A CN102018441 A CN 102018441A CN 2009101786684 A CN2009101786684 A CN 2009101786684A CN 200910178668 A CN200910178668 A CN 200910178668A CN 102018441 A CN102018441 A CN 102018441A
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- solar energy
- steam
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- collection pipe
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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
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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
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Abstract
The present invention belongs to the steam heating equipment field, and provides a solar energy steam heating method. The method comprises: arranging an inner empty portion in a solar energy heat-collecting tube as an inner empty portion of a pot body, horizontally disposing under the action of a seal cover; disposing a fit inner container in the inner space of the pot formed between the inner empty portion of pan body and the seal cover; keeping a gap space, at the bottom of which can store a little water, between the inner container and the interior surface of the solar energy heat-collecting tube. When the solar energy heat-collecting tube is heated by irradiation, the heating surfaces rotates to the bottom of gap space to heat the food in the inner container by the steam generated by heating the little water; and the steam condensation is heated to steam again for cycle utilization. The invention also provides a solar energy steam pot manufactured corresponding to the solar energy steam heating method. The solar energy steam heating method and the solar energy steam pot of the invention have the advantages of high solar utilization rate, high steam utilization rate and high heating efficiency; and the solar energy steam pot achieves the advantages of simple structure, easy installation and easy carrying.
Description
Technical field
The invention belongs to the steam-heating apparatus field, the solar steam pot that relates in particular to a kind of solar steam heating means and utilize this method to make.
Background technology
Mainly contain two kinds of solar energy heating equipment at present on the market: all very huge mostly heaviness of light-focusing type and non-light-focusing type, concentrating solar firing equipment, not portable; But not that the concentrating solar firing equipment is heated to the time of boiling is long, and most of time consumptions are in the heating of superfluous water, and the solar energy utilization ratio is not high, all can not satisfy people's living needs (such as the use of travelling outdoors).
Summary of the invention
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of solar energy utilization ratio height, fast, the portative solar steam heating means of firing rate are provided.
The present invention realizes like this, a kind of solar steam heating means, the solar energy heat collection pipe inside is set to be divided in pot body empty, horizontal positioned under the effect of seal cover, there is an inner bag that is complementary in the space in interior sky of pot body and the formed pot of seal cover, this inner bag and solar energy heating pipe internal surface remain with clearance space, a spot of water can be deposited in the bottom of this clearance space, after solar energy heat collection pipe is heated by irradiation, heating surface rotates to the bottom of clearance space, temperature raise after water bottom making was heated, the rotation solar energy heat collection pipe that goes round and begins again constantly is heated the water of the bottom of clearance space, produce steam to put into inner bag food heat, because a space is a confined space in the pot, generates bottom that water flows back to clearance space once more after the steam condensation and be heated again and produce the vapor recycle utilization.
The invention provides the solar steam heating means, rotation is heated low amounts of water in managing after utilizing the solar energy heat collection pipe horizontal positioned, producing steam after water is heated heats food in the inner bag, treat that with the solar energy heat collection pipe filled with water of utilizing of the prior art the boiled back of homogeneous tube water produces the heating of steam food and compares, Steam Heating method of the present invention is to the utilization rate height of solar energy and steam, recycling in confined space with a spot of water, and food is in the solar energy heat collection pipe, efficiency of heating surface height, heat time heating time is short.
The present invention also provides a kind of solar steam pot that utilizes foregoing solar steam heating means to make, the solar energy heat collection pipe inside is divided in pot body empty, but horizontal positioned under the effect of seal cover, there is an inner bag that is complementary in the space in interior sky of pot body and the formed pot of seal cover, this inner bag and solar energy heating pipe internal surface remain with clearance space, and inner bag and solar energy heat collection pipe can relatively rotate.
Particularly, pick and place mouth but inner bag top has just the take food of food of supplier, inner bag can be made trellis according to the classification of food, makes things convenient for the heating of variety classes food.
Particularly, solar energy heat collection pipe rotates around the sheath axle under the drive of sheath, be sheath axle center and solar energy heat collection pipe axis coinciding, have groove on the seal cover with solar energy heat collection pipe openend coupling, having on the seal cover can be for the steam vent of steam discharge, this solar energy heating outer tube layer is a glass, and internal layer is the black matrix heat-absorbent surface, and intermediate course is a vacuum.
Particularly, this inner bag and seal cover can connect as one, and are fixed on support one end by seal cover, and solar energy heat collection pipe one end is airtight and entangle with sheath, and are connected with the support other end by bearing.The rotation solar energy heat collection pipe can make the solar energy heat collection pipe openend rotate in the groove of coupling, is the power of reducing friction, and also can increase bearing in groove, does not mark this end bearing in this figure.
More specifically, the sheath axle can be connected with motor by belt or gear, and drive its rotation, the sheath axle can lead to wind and connect direct hand rotation, also can be by directly placing whole solar steam pot on the rotating mechanism, rotate by swiveling wheel on the rotating mechanism and solar energy heating pipe friction, promptly rotating mechanism can rotate the supporting role that can serve as support again.
More specifically, this motor positive-negative utmost point links to each other with the solar panel both positive and negative polarity respectively, and the motor energy source is in solar panel.
Further, described solar steam pot, below solar energy heat collection pipe, be provided with an electromagnetism heating plate that adopts electromagnetic induction principle to heat, this electromagnetism heating plate is arcuation and solar energy heat collection pipe closely cooperates, described solar energy heating inner tube layer is the magnetic conductive metal body and is provided with the black matrix heat collector surface, electromagnetism heating plate energising back produces magnetic field, can produce countless little eddy current during the metallic object of the magnetic line of force in the magnetic field by magnetic conduction in the magnetic field, make the heating at a high speed voluntarily of magnetic conductive metal body, thereby make the heating of solar energy heating inner tube layer, reach with the sunshine direct projection produces and add thermal effect, this electromagnetism heating plate is applicable to the usefulness of doing auxiliary heating when overcast and rainy or sunlight is not enough.
Solar steam pot provided by the invention, when solar irradiation is incident upon solar energy heat collection pipe, the black matrix heat-absorbent surface of internal layer is heated, because interlayer is a vacuum, heat waste is less, the rising of black matrix heat-absorbent surface heating temperature is rapid and temperature is higher, the black matrix heat-absorbent surface that is used to be heated is in top, be unfavorable for being in the heating of clearance space bottom water, so need to rotate solar energy heat collection pipe, make black matrix heat-absorbent surface to the bottom that is heated add hot water to boiling, producing high-temperature steam is heated to ripe to the food in the inner bag, the energy that rotates solar energy heat collection pipe for needs can come to rotate to the solar panel drive motor to be finished, and also can directly rotate with artificial hand mode, and its purpose all is to make the bottom water boiling generation high-temperature steam that is heated as early as possible after solar energy heat collection pipe is rotated.
Description of drawings
Fig. 1 is the solar energy heat collection pipe cutaway view of the solar steam pot that provides of the embodiment of the invention;
Fig. 2 is the cutaway view that the solar energy heat collection pipe of the solar steam pot that provides of the embodiment of the invention covers seal cover;
Fig. 3 is the inner bag and the seal cover cutaway view of the solar steam pot that provides of the embodiment of the invention;
Fig. 4 is the inner bag and the seal cover vertical view of the solar steam pot that provides of the embodiment of the invention;
Fig. 5 is the schematic diagram of the solar steam pot that provides of the embodiment of the invention;
Fig. 6 is the hand mode schematic diagram of the solar steam pot that provides of the embodiment of the invention;
Fig. 7 is the electronic mode schematic diagram of the solar steam pot that provides of the embodiment of the invention;
Fig. 8 is the electromagnetism auxiliary heating type schematic diagram of the solar steam pot that provides of the embodiment of the invention;
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
A kind of solar steam heating means provided by the invention, the solar energy heat collection pipe inside is set to be divided in pot body empty, horizontal positioned under the effect of seal cover, there is an inner bag that is complementary in the space in interior sky of pot body and the formed pot of seal cover, this inner bag and solar energy heating pipe internal surface remain with clearance space, a spot of water can be deposited in the bottom of this clearance space, after solar energy heat collection pipe is heated by irradiation, heating surface rotates to the bottom of clearance space, temperature raise after water bottom making was heated, the rotation solar energy heat collection pipe goes round and begins again, the water of the bottom of clearance space constantly is heated, produce steam to put into inner bag food heat because a space is a confined space in the pot, generates bottom that water flows back to clearance space once more after the steam condensation and be heated again and produce the vapor recycle utilization.
The invention provides the solar steam heating means, rotation is heated low amounts of water in managing after utilizing the solar energy heat collection pipe horizontal positioned, producing steam after water is heated heats food in the inner bag, treat that with the solar energy heat collection pipe filled with water of utilizing of the prior art the boiled back of homogeneous tube water produces the heating of steam food and compares, Steam Heating method of the present invention is to the utilization rate height of solar energy and steam, recycling in confined space with a spot of water, and food is in the solar energy heat collection pipe, efficiency of heating surface height, heat time heating time is short.
Consult Fig. 1 to shown in Figure 5, the present invention also provides a kind of solar steam pot that utilizes foregoing solar steam heating means to make, solar energy heat collection pipe 1 inside is divided into sky 17 in pot body, but horizontal positioned under the effect of seal cover 5, there is an inner bag that is complementary 4 in space 18 in pot body interior empty 17 and the seal cover 5 formed pots, this inner bag 4 remains with clearance space 19 with solar energy heat collection pipe 1 inner surface, and inner bag 4 can relatively rotate with solar energy heat collection pipe 1.
Consult Fig. 3, shown in Figure 4, particularly, pick and place mouthfuls 14 but described inner bag 4 tops have just the take food of food of supplier, inner bag 4 can be made trellis according to the classification of food, makes things convenient for the heating of variety classes food.
Consult Fig. 3 to shown in Figure 6, particularly, solar energy heat collection pipe 1 rotates around sheath axle 12 under the drive of sheath 13, be sheath axle center and solar energy heat collection pipe 1 axis coinciding, promptly rotate, have groove 15 on the seal cover 5 with solar energy heat collection pipe 1 openend coupling around AA1, having on the seal cover 5 can be for the steam vent 6 of steam discharge, this solar energy heat collection pipe 1 skin is a glass, and internal layer is a black matrix heat-absorbent surface 3, and intermediate course is a vacuum 2.
Particularly, this inner bag 4 can connect as one with seal cover 5, and is fixed on support 7 one ends by seal cover 5, and solar energy heat collection pipe 1 one ends are airtight and entangle with sheath 13, and passes through bearing 11 and be connected with support 7 one ends.Rotation solar energy heat collection pipe 1 can make the solar energy heat collection pipe openend rotate in the groove 15 of coupling, is the power of reducing friction, and also can increase bearing in groove 15, does not mark the bearing of this end in this figure.
Consult Fig. 6, shown in Figure 7, more specifically, sheath axle 12 can be connected with motor 9 by belt 10, and drives its rotation, and sheath axle 12 also can lead to wind 16 and connect direct hand rotation.
More specifically, these motor 9 both positive and negative polarities link to each other with solar panel 8 both positive and negative polarities respectively, and motor 9 energy sources are in solar panel 8.
Consult shown in Figure 8, further, described solar steam pot, below solar energy heat collection pipe 1, be provided with an electromagnetism heating plate 21 that adopts electromagnetic induction principle to heat, this electromagnetism heating plate 21 is arcuation and solar energy heat collection pipe 1 closely cooperates, described solar energy heat collection pipe 1 internal layer is the magnetic conductive metal body and is provided with black matrix heat collector surface 3, electromagnetism heating plate 21 energising backs produce magnetic field, can produce countless little eddy current during the metallic object of the magnetic line of force in the magnetic field by magnetic conduction in the magnetic field, make the heating at a high speed voluntarily of magnetic conductive metal body, thereby make the heating of solar energy heat collection pipe 1 internal layer, reach with the sunshine direct projection produces and add thermal effect, this electromagnetism heating plate 21 is applicable to the usefulness of doing auxiliary heating when overcast and rainy or sunlight is not enough.
In sum, solar steam pot provided by the invention, when solar irradiation is incident upon solar energy heat collection pipe 1, the black matrix heat-absorbent surface 3 of internal layer is heated, because interlayer is a vacuum 2, heat waste is less, the rising of black matrix heat-absorbent surface 3 heating temperatures is rapid and temperature is higher, the black matrix heat-absorbent surface 3 that is used to be heated is in top, be unfavorable for being in the heating of clearance space bottom 20 water, so need to rotate solar energy heat collection pipe 1, make black matrix heat-absorbent surface 3 to the bottom that is heated add hot water to boiling, the generation high-temperature steam is heated to ripe to the food in the inner bag 4, and the energy that rotates solar energy heat collection pipe 1 for needs can come to finish to 9 rotations of solar panel 8 drive motors, also can be directly rotate with wind 16 modes manually, its purpose all is to make the bottom water boiling of being heated as early as possible produce high-temperature steam after solar energy heat collection pipe 1 is rotated, the present invention since the water yield that needs heating seldom, food is in the airtight solar energy heat collection pipe 1, the steam utilization height is so significantly improved firing rate to food; In addition, the present invention is simple in structure, and is easy for installation, is easy to carry about with one, and do not have huge reflex reflector.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. solar steam heating means, it is characterized in that: the solar energy heat collection pipe inside is set is divided in pot body empty, horizontal positioned under the effect of seal cover, there is an inner bag that is complementary in the space in interior sky of pot body and the formed pot of seal cover, this inner bag and solar energy heating pipe internal surface remain with clearance space, a spot of water can be deposited in the bottom of this clearance space, after solar energy heat collection pipe is heated by irradiation, heating surface rotates to the bottom of clearance space, temperature raise after water bottom making was heated, the rotation solar energy heat collection pipe goes round and begins again, the water of the bottom of clearance space constantly is heated, produce steam to put into inner bag food heat because a space is a confined space in the pot, generates bottom that water flows back to clearance space once more after the steam condensation and be heated again and produce the vapor recycle utilization.
2. solar steam pot that utilizes the described solar steam heating means of claim 1 to make, it is characterized in that: the solar energy heat collection pipe inside is divided in pot body empty, but horizontal positioned under the effect of seal cover, there is an inner bag that is complementary in the space in interior sky of pot body and the formed pot of seal cover, this inner bag and solar energy heating pipe internal surface remain with clearance space, and inner bag and solar energy heat collection pipe can relatively rotate.
3. solar steam pot as claimed in claim 2 is characterized in that: solar energy heat collection pipe rotates around the sheath axle under the drive of sheath, i.e. sheath axle center and solar energy heat collection pipe axis coinciding.
4. solar steam pot as claimed in claim 2 is characterized in that: this inner bag and seal cover can connect as one, and are fixed on support one end by seal cover, and solar energy heat collection pipe one end is airtight and entangle with sheath, and are connected with the support other end by bearing.
5. solar steam pot as claimed in claim 3 is characterized in that: the sheath axle can be connected with motor by belt or gear, and drives its rotation.
6. solar steam pot as claimed in claim 3 is characterized in that: the sheath axle can lead to wind and connect direct hand rotation.
7. solar steam pot as claimed in claim 5 is characterized in that: this motor positive-negative utmost point links to each other with the solar panel both positive and negative polarity respectively, and the motor energy source is in solar panel.
8. solar steam pot as claimed in claim 2 is characterized in that: having on the seal cover can be for the steam vent of steam discharge.
9. solar steam pot as claimed in claim 2 is characterized in that: this solar energy heating outer tube layer is a glass, and internal layer is the black matrix heat collector surface, and intermediate course is a vacuum.
10. solar steam pot as claimed in claim 2, it is characterized in that: described solar energy heat collection pipe below is provided with an electric heating plate that adopts electromagnetic induction principle to heat, this electric heating plate is arcuation and solar energy heat collection pipe closely cooperates, and described solar energy heating inner tube layer is the magnetic conductive metal body and is provided with the black matrix heat collector surface.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101786684A CN102018441A (en) | 2009-09-22 | 2009-09-22 | Solar energy steam heating method and solar energy steam pot |
| US13/321,558 US20120263845A1 (en) | 2009-05-23 | 2010-05-20 | Solar Steam Cooker |
| PCT/CN2010/000713 WO2010135909A1 (en) | 2009-05-23 | 2010-05-20 | Steam heating method using solar energy and solar steam cooker |
| DE212010000065U DE212010000065U1 (en) | 2009-05-23 | 2010-05-20 | Solar Steam cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101786684A CN102018441A (en) | 2009-09-22 | 2009-09-22 | Solar energy steam heating method and solar energy steam pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102018441A true CN102018441A (en) | 2011-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101786684A Pending CN102018441A (en) | 2009-05-23 | 2009-09-22 | Solar energy steam heating method and solar energy steam pot |
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| Country | Link |
|---|---|
| CN (1) | CN102018441A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764559A (en) * | 2019-03-01 | 2019-05-17 | 山东力诺瑞特新能源有限公司 | One kind is from emptying type solar energy collector system |
| CN113425155A (en) * | 2021-07-30 | 2021-09-24 | 李胜 | Steamer capable of recycling steam and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2478988A1 (en) * | 1980-03-25 | 1981-10-02 | Olichon Leon | Solar heating pan and lid - has outer and inner metal layer, with eutectic metal alloy injected into space between them |
| CN2444530Y (en) * | 2000-07-06 | 2001-08-29 | 胡万庚 | Solar multipurpose lunch-box |
| CN201079297Y (en) * | 2007-09-29 | 2008-07-02 | 山东力诺新材料有限公司 | Solar energy cup |
| CN201387157Y (en) * | 2009-04-08 | 2010-01-20 | 时扬 | Solar energy vapour cylinder |
| CN201403688Y (en) * | 2009-05-23 | 2010-02-17 | 时扬 | Solar energy heat collection tube-type fast-food box |
-
2009
- 2009-09-22 CN CN2009101786684A patent/CN102018441A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2478988A1 (en) * | 1980-03-25 | 1981-10-02 | Olichon Leon | Solar heating pan and lid - has outer and inner metal layer, with eutectic metal alloy injected into space between them |
| CN2444530Y (en) * | 2000-07-06 | 2001-08-29 | 胡万庚 | Solar multipurpose lunch-box |
| CN201079297Y (en) * | 2007-09-29 | 2008-07-02 | 山东力诺新材料有限公司 | Solar energy cup |
| CN201387157Y (en) * | 2009-04-08 | 2010-01-20 | 时扬 | Solar energy vapour cylinder |
| CN201403688Y (en) * | 2009-05-23 | 2010-02-17 | 时扬 | Solar energy heat collection tube-type fast-food box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764559A (en) * | 2019-03-01 | 2019-05-17 | 山东力诺瑞特新能源有限公司 | One kind is from emptying type solar energy collector system |
| CN113425155A (en) * | 2021-07-30 | 2021-09-24 | 李胜 | Steamer capable of recycling steam and control method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110420 |