CN114873558A - Solar energy ammonia decomposes purification device for hydrogen manufacturing - Google Patents
Solar energy ammonia decomposes purification device for hydrogen manufacturing Download PDFInfo
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- CN114873558A CN114873558A CN202210417092.8A CN202210417092A CN114873558A CN 114873558 A CN114873558 A CN 114873558A CN 202210417092 A CN202210417092 A CN 202210417092A CN 114873558 A CN114873558 A CN 114873558A
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- 239000001257 hydrogen Substances 0.000 title claims abstract description 42
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 42
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000000746 purification Methods 0.000 title claims abstract description 19
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 26
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 15
- 239000004576 sand Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000002775 capsule Substances 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000003306 harvesting Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 3
- 238000005381 potential energy Methods 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000005065 mining Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004577 artificial photosynthesis Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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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
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S23/77—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with flat reflective plates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
- C01B3/047—Decomposition of ammonia
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
-
- 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
- F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
-
- 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
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/10—Protective covers or shrouds; Closure members, e.g. lids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/20—Cleaning; Removing snow
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0266—Processes for making hydrogen or synthesis gas containing a decomposition step
- C01B2203/0272—Processes for making hydrogen or synthesis gas containing a decomposition step containing a non-catalytic decomposition step
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/13—Transmissions
- F24S2030/134—Transmissions in the form of gearings or rack-and-pinion transmissions
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
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Abstract
The invention provides a purification device for solar ammonia decomposition hydrogen production, which comprises: a plurality of energy collecting parts; the lower half part of the energy collecting part is buried in the ground, and the upper half part of the energy collecting part is exposed out of the ground to reflect sunlight; a reaction tower; the reaction tower can receive sunlight reflected by the energy collecting part and produce hydrogen by a thermochemical method; the energy collecting parts are arranged around the reaction tower, and the adjacent energy collecting parts positioned in the front-back direction are attached to each other so that the energy collecting parts can be mutually supported in sand wind; through the arrangement of the energy collecting part, a finished heliostat field can be obtained, sunlight is reflected to the reaction tower, and the reaction tower can obtain energy to produce hydrogen; the energy collecting part arranged in an annular shape can ensure that sunlight can be reflected by the reflective paper reaction tower all the time to produce hydrogen, and the structure is simple and reliable, so that the use convenience is improved.
Description
Technical Field
The invention relates to the field of solar hydrogen production, in particular to a purification device for solar ammonia decomposition hydrogen production.
Background
Hydrogen energy is likely to become a dominant energy source in the world energy stage in the 21 st century, and the technology of hydrogen production, storage, transportation and application will also become the focus of much attention in the 21 st century. Hydrogen has the characteristic of high combustion heat value, 3 times that of gasoline, 3.9 times that of alcohol and 4.5 times that of coke. The product of hydrogen combustion is water, the cleanest energy source in the world. Rich resources and sustainable development.
The current research on hydrogen production by using solar energy mainly focuses on the following technologies: thermochemical hydrogen production, photoelectrochemical decomposition hydrogen production, photocatalytic hydrogen production, artificial photosynthesis hydrogen production, and biological hydrogen production.
Thermochemical hydrogen production: the hydrogen production by directly thermally decomposing water by solar energy is the simplest method, namely the process of directly heating water by solar energy collected by a solar concentrator to reach the temperature of more than 2500K (more than 3000K) so as to decompose the water into hydrogen and oxygen.
The patent of chinese patent document CN103019264B discloses a tracking system for a small and medium tower type reflective condensing solar heliostat field, which comprises three major parts, namely a heliostat single support, a heliostat linkage mechanism and a sun-chasing tracking control driving mechanism, wherein the heliostat single support is arranged on the heliostat linkage mechanism and is fixedly connected with the heliostat single support, the heliostat linkage mechanism is further provided with a sun-chasing tracking control driving mechanism, and the heliostat single support is arranged around the heliostat sun-chasing tracking control driving mechanism. The invention has the advantages of low cost, simple control, convenient installation and debugging and convenient maintenance.
In the actual production process, western regions in China have large total solar energy radiation, and particularly at night, the low temperature and sand dust cause great damage to a heliostat field, so that the purification device for preparing hydrogen by decomposing solar ammonia is necessary to be provided, and the device can be effectively protected at night.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a purification device for solar ammonia decomposition hydrogen production, which can effectively protect equipment at night.
The technical scheme adopted by the invention for solving the technical problems is as follows: a purification device for solar ammonia decomposition hydrogen production comprises: a plurality of energy collecting parts; the lower half part of the energy collecting part is buried in the ground, and the upper half part of the energy collecting part is exposed out of the ground to reflect sunlight; a reaction tower; the reaction tower can receive sunlight reflected by the energy collecting part and produce hydrogen by a thermochemical method; the energy collecting part is arranged around the reaction tower and is positioned adjacent to the energy collecting part in the front-back direction in a fitting mode, so that the energy collecting parts can support each other in sand.
Preferably, the energy collecting part comprises energy collecting frames connected end to end, the bottom of each energy collecting frame is buried in the ground, and the top of each energy collecting frame is exposed out of the ground; the solar energy collecting frame is characterized in that a solar mirror body is arranged inside the energy collecting frame, and the solar mirror body can reflect sunlight to the reaction tower.
Preferably, the energy collecting part further comprises an energy collecting bracket, the energy collecting bracket is arranged in the energy collecting frame, and the energy collecting bracket is fixed on the ground; the energy collecting support is Y-shaped, the bottom of the energy collecting support is inserted into the ground, and a support arm at the top of the energy collecting support is hinged with a sunglasses body.
Preferably, the top of the energy collection frame is hinged with an energy collection cover with a hollow interior, the energy collection cover is suitable for covering the top of the energy collection frame, the energy collection cover is attached to the side wall of the energy collection frame after being opened, and the energy collection cover can support two adjacent energy collection frames when the energy collection frame deforms due to wind and sand passing.
Preferably, the inner wall of the energy collecting frame is provided with a pair of movable racks in a mirror image mode, and the movable racks are provided with a pair of movable gears matched with the movable racks; a strip-shaped groove is formed in the side wall, close to the energy collection cover, of the energy collection frame, a collection plate is arranged in the strip-shaped groove in a sliding mode, and the collection plate and the moving gear are rotatably arranged on two sides of the collection plate; the mirror image on the collecting plate is provided with a pair of tamping gaps, tamping blocks are arranged in the tamping gaps, and the tamping blocks are fixedly connected with the movable gear and a hinged shaft of the collecting plate; the fixed point of the tamping block does not fall on the center of gravity of the tamping block; when the energy collecting cover is opened, the energy collecting cover can push the collecting plate, so that the tamping blocks rotate to tamp the energy collecting support.
Preferably, one side of the collecting plate close to the energy collecting bracket is provided with two elastic bags, and the other ends of the elastic bags are fixed on the energy collecting bracket, wherein when the collecting plate moves inwards, the elastic bags are compressed to store potential energy.
Preferably, the bottom of the collecting plate is provided with a collecting notch; a plurality of collecting flow channels communicated with the collecting gaps are formed in the collecting plate, the collecting flow channels are obliquely arranged, and the top walls of the collecting gaps are flush with the top walls of the collecting flow channels; the other end of the collecting flow channel penetrates through the side wall of the collecting plate; and a through groove is formed in the side wall of the energy collecting cover, wherein when the energy collecting cover is opened, the opening of the collecting notch is communicated with the through groove.
Preferably, the width of the through groove is smaller than the thickness of the collecting plate; the lateral wall of the energy collecting cover cap is provided with a blocking strip, the top of the blocking strip is flush with the bottom of the through groove, and the bottom of the blocking strip is provided with a guide slope surface.
Preferably, a bag body sleeved on the energy collecting cover is arranged at the hinged position of the energy collecting cover, wherein the bag body is extruded after the energy collecting cover is opened; when the energy collection cover is closed, the capsule body is extruded, and the capsule body is communicated to the bottom wall of the energy collection cover through a pipeline.
Preferably, the opening of the pipeline is arranged on the bottom wall of the mining cover and is far away from the hinge joint of the mining cover.
The invention has the beneficial effects that:
1. through the arrangement of the energy collecting part, a finished heliostat field can be obtained, sunlight is reflected to the reaction tower, and the reaction tower can obtain energy to produce hydrogen;
2. the energy collecting part arranged in an annular shape can ensure that sunlight can be reflected by the reflective paper reaction tower all the time to produce hydrogen, and the structure is simple and reliable, so that the use convenience is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a preferred embodiment of the purification apparatus of the present invention;
FIG. 2 is a perspective view of a preferred embodiment of the energy harvesting portion of the present invention;
FIG. 3 is an exploded view of a preferred embodiment of the energy pick-up section of the present invention;
FIG. 4 is a cross-sectional view of a preferred embodiment of the collector plate of the present invention;
fig. 5 is a cross-sectional view of a preferred embodiment of the energy utilizing cover of the present invention.
In the figure:
100. an energy collecting part; 101. an energy collecting frame; 102. a sunglass body; 103. an energy collecting bracket; 104. energy collecting cover; 105. moving the rack; 106. a moving gear; 107. a strip-shaped groove; 108. a collection plate; 1081. collecting the gap; 1082. collecting the flow channel; 109. tamping the gap; 110. tamping blocks; 111. an elastic bag; 112. a through groove; 113. a barrier strip; 114. guiding the slope surface; 115. a capsule body;
200. and (4) a reaction tower.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 to 5, the present invention provides a purification apparatus for solar ammonia decomposition hydrogen production, comprising: a plurality of energy extraction portions 100; the lower half part of the energy collecting part 100 is buried in the ground, and the upper half part of the energy collecting part 100 is exposed out of the ground to reflect sunlight; a reaction tower 200; the reaction tower 200 can receive the sunlight reflected by the energy collecting part 100 and produce hydrogen by a thermochemical method; the energy collecting parts 100 are arranged around the reaction tower 200, and the adjacent energy collecting parts 100 in the front-back direction are attached to each other, so that the energy collecting parts 100 can be mutually supported in sand wind; in short, by the arrangement of the energy collecting part 100, a finished heliostat field can be obtained, sunlight is reflected to the reaction tower 200, and the reaction tower 200 can obtain energy to produce hydrogen; the energy collecting part 100 arranged in an annular shape can ensure that sunlight can be reflected by the reflective paper reaction tower 200 at all times to produce hydrogen, and the structure is simple and reliable, so that the use convenience is improved.
The energy collecting part 100 comprises energy collecting frames 101 which are connected end to end, the bottom of each energy collecting frame 101 is buried in the ground, and the top of each energy collecting frame 101 is exposed out of the ground; a day mirror body 102 is arranged inside the energy collecting frame 101, and the day mirror body 102 can reflect sunlight to the reaction tower 200; in short, adopt and to buy the bottom surface in the inside cavity of frame 101 end to end, can be convenient for will adopting can frame 101, day mirror body 102 sets up can effectively protect day mirror body 102 in adopting can frame 101 not damaged by debris such as stone, and simple structure is reliable, has improved the convenience of using.
The energy collection part 100 further comprises an energy collection support 103, the energy collection support 103 is arranged in the energy collection frame 101, and the energy collection support 103 is fixed on the ground; the energy collecting support 103 is Y-shaped, the bottom of the energy collecting support 103 is inserted on the ground, and a support arm at the top of the energy collecting support 103 is hinged with a sunglass body 102; in short, can effectively support day mirror body 102 through adopting of "Y" shape can support 103, and further, day mirror body 102 can be articulated with adopting can support 103, can be convenient for adjust the angle of day mirror body 102 and reaction tower 200 adaptation, and simple structure has reliably improved the convenience of using.
The top of the energy collection frame 101 is hinged with an energy collection cover 104 with a hollow interior, the energy collection cover 104 is suitable for covering the top of the energy collection frame 101, after the energy collection cover 104 is opened, the side wall of the energy collection cover 104 is attached to the side wall of the energy collection frame 101, and when wind and sand pass through and the energy collection frame 101 deforms, the energy collection cover 104 can support two adjacent energy collection frames 101; in short, can cover adopting ability frame 101 at night through adopting can shroud 104 and close, avoid night's sand blown by the wind to produce the damage to sunglasses body 102, when adopting can shroud 104 to open, the sand blown by the wind is through adopting can frame 101 simultaneously, when making to adopt can frame 101 warp, can adopt to frame 101 to carry out a supporting role to adjacent two, and simple structure is reliable, has improved the convenience of using.
A pair of moving racks 105 are arranged on the inner wall of the energy collecting frame 101 in a mirror image manner, and a pair of moving gears 106 matched with the moving racks 105 are arranged on the moving racks 105; a strip-shaped groove 107 is formed in the side wall, close to the energy collecting cover 104, of the energy collecting frame 101, a collecting plate 108 is arranged in the strip-shaped groove 107 in a sliding mode, and the collecting plate 108 and the moving gear 106 are rotatably arranged on two sides of the collecting plate 108; a pair of tamping gaps 109 are arranged on the mirror image of the collecting plate 108, tamping blocks 110 are arranged in the tamping gaps 109, and the tamping blocks 110 are fixedly connected with the movable gear 106 and a hinged shaft of the collecting plate 108; the fixing point of the tamper block 110 does not fall on the center of gravity of the tamper block 110; when the mining cover cap 104 is opened, the mining cover cap 104 can push the collecting plate 108, so that the tamping block 110 rotates to tamp the mining cover bracket 103; in short, when adopting can the shroud 104 and open, can push into collection board 108 and adopt in can frame 101, when daytime temperature risees, can effectively block in the soil moisture evaporation to the air, cause the chap of bottom surface, avoid adopting rocking of can support 103, and is further, when collecting board 108 income is adopted in can frame 101, can promote the eccentric rotation of tamping block 110, can ram downwards adopting can frame 101, and simple structure has reliably improved the convenience of using.
Two elastic bags 111 are arranged on one side of the collecting plate 108 close to the energy collecting bracket 103, and the other ends of the elastic bags 111 are fixed on the energy collecting bracket 103, wherein when the collecting plate 108 moves inwards, the elastic bags 111 are compressed to store potential energy; the elastic bag 111 can reset the collecting plate 108 when the collecting cover 104 is closed, so that the collecting plate 108 can be conveniently collected into the collecting frame 101 next time.
A collecting gap 1081 is formed at the bottom of the collecting plate 108; a plurality of collecting channels 1082 communicated with the collecting gap 1081 are formed in the collecting plate 108, the collecting channels 1082 are obliquely arranged, and the top wall of the collecting gap 1081 is flush with the top wall of the collecting channels 1082; the other end of the collection flow passage 1082 extends through the sidewall of the collection plate 108; a through groove 112 is formed in the side wall of the energy collecting cover cap 104, wherein when the energy collecting cover cap 104 is opened, the opening of the collecting notch 1081 is communicated with the through groove 112; in short, when the water vapor in the energy collection frame 101 can be evaporated through the collection notch 1081, the water vapor is blocked, condensed in the collection notch 1081 and collected into the energy collection cover 104 through the inclined collection flow passage 1082, and when the energy collection cover 104 is closed, the water in the energy collection cover 104 can fall down into the energy collection frame.
The width of the through slot 112 is less than the thickness of the collection plate 108; a stop strip 113 is arranged on the side wall of the energy collecting cover 104, the top of the stop strip 113 is flush with the bottom of the through groove 112, and a guide slope 114 is arranged at the bottom of the stop strip 113; in short, when the miners cover 104 is opened, the miners cover 104 can continuously push the collecting plate 108 to contract, and the collecting plate 108 is guided to the top of the barrier rib 113 through the guiding slope 114, so that the outlet of the collecting channel 1082 is matched with the through groove 112, the structure is simple and reliable, and the practical convenience is improved.
A bag body 115 sleeved on the energy harvesting cover 104 is arranged at the hinged position of the energy harvesting cover 104, wherein when the energy harvesting cover 104 is opened, the bag body 115 is extruded; when the cap 104 is closed, the capsule 115 is squeezed and the capsule 115 is connected to the bottom wall of the cap 104 by a pipe; when the energy-collecting cover 104 is opened, the capsule body 115 can be pressed to compress the capsule body 115; when adopting cover 104 is closed, can release capsule 115 at first and suck the water in adopting cover 104, when adopting cover 104 is closed, can squeeze capsule 115 to make the water in capsule 115 be extruded to day mirror body 102, clean day mirror body 102.
The opening of the pipeline is arranged on the bottom wall of the mining energy cover 104 and is far away from the hinged part of the mining energy cover 104; in short, the opening of the pipeline can be matched with the mirror surface of the heliostat body 102 through the design, and the water sprayed out of the pipeline can be ensured to drip onto the mirror surface of the heliostat body 102.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A solar energy ammonia decomposes hydrogen manufacturing and uses purification device which characterized in that includes:
a plurality of energy collecting parts; the lower half part of the energy collecting part is buried in the ground, and the upper half part of the energy collecting part is exposed out of the ground to reflect sunlight;
a reaction tower; the reaction tower can receive sunlight reflected by the energy collecting part and produce hydrogen by a thermochemical method;
the energy collecting part is arranged around the reaction tower and is positioned adjacent to the energy collecting part in the front-back direction in a fitting mode, so that the energy collecting parts can support each other in sand.
2. The purification device for solar ammonia decomposition hydrogen production according to claim 1,
the energy collecting part comprises energy collecting frames which are connected end to end, the bottom of each energy collecting frame is buried in the ground, and the top of each energy collecting frame is exposed out of the ground;
the solar energy collecting frame is characterized in that a solar mirror body is arranged inside the energy collecting frame, and the solar mirror body can reflect sunlight to the reaction tower.
3. The purification device for solar ammonia decomposition hydrogen production according to claim 2,
the energy collecting part also comprises an energy collecting bracket which is arranged in the energy collecting frame and fixed on the ground;
the energy collecting support is Y-shaped, the bottom of the energy collecting support is inserted into the ground, and a support arm at the top of the energy collecting support is hinged with a sunglasses body.
4. The purification device for solar ammonia decomposition hydrogen production according to claim 3,
the top of the energy collecting frame is hinged with an energy collecting cover with a hollow inner part, the energy collecting cover is suitable for covering the top of the energy collecting frame, and
after the energy collecting cover cap is opened, the side wall of the energy collecting cover cap is attached to the side wall of the energy collecting frame, and when wind and sand pass through and the energy collecting frame deforms, the energy collecting cover cap can support two adjacent energy collecting frames.
5. The purification device for solar ammonia decomposition hydrogen production according to claim 4,
a pair of movable racks is arranged on the inner wall of the energy collecting frame in a mirror image mode, and a pair of movable gears matched with the movable racks are arranged on the movable racks;
a strip-shaped groove is formed in the side wall, close to the energy collection cover, of the energy collection frame, a collection plate is arranged in the strip-shaped groove in a sliding mode, and the collection plate and the moving gear are rotatably arranged on two sides of the collection plate;
the mirror image on the collecting plate is provided with a pair of tamping gaps, tamping blocks are arranged in the tamping gaps, and the tamping blocks are fixedly connected with the movable gear and a hinged shaft of the collecting plate; the fixed point of the tamping block does not fall on the center of gravity of the tamping block;
when the energy collecting cover is opened, the energy collecting cover can push the collecting plate, so that the tamping blocks rotate to tamp the energy collecting support.
6. The purification device for solar ammonia decomposition hydrogen production according to claim 5,
one side of the collecting plate close to the energy collecting bracket is provided with two elastic bags, the other ends of the elastic bags are fixed on the energy collecting bracket, wherein
The resilient bladder is compressed to store potential energy as the collection plate moves inwardly.
7. The purification device for solar ammonia decomposition hydrogen production according to claim 6,
a collecting gap is formed at the bottom of the collecting plate;
a plurality of collecting flow channels communicated with the collecting gaps are formed in the collecting plate, the collecting flow channels are obliquely arranged, and the top walls of the collecting gaps are flush with the top walls of the collecting flow channels;
the other end of the collecting flow channel penetrates through the side wall of the collecting plate;
the side wall of the energy collecting cover cap is provided with a through groove, wherein
When the energy collecting cover is opened, the opening of the collecting gap is communicated with the through groove.
8. The purification device for solar ammonia decomposition hydrogen production according to claim 7,
the width of the through groove is smaller than the thickness of the collecting plate;
the lateral wall of the energy collecting cover cap is provided with a blocking strip, the top of the blocking strip is flush with the bottom of the through groove, and the bottom of the blocking strip is provided with a guide slope surface.
9. The purification apparatus for solar energy ammonia decomposition hydrogen production according to claim 8,
the hinged part of the energy collecting cover is provided with a bag body sleeved on the energy collecting cover, wherein
When the energy collection cover is opened, the capsule body is squeezed; when the energy harvesting cover is closed, the capsule is squeezed, an
The bag body is communicated to the bottom wall of the energy collecting cover cap through a pipeline.
10. The purification device for solar ammonia decomposition hydrogen production according to claim 9,
the opening of the pipeline is arranged on the bottom wall of the energy collecting cover and is far away from the hinged part of the energy collecting cover.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210417092.8A CN114873558A (en) | 2022-04-20 | 2022-04-20 | Solar energy ammonia decomposes purification device for hydrogen manufacturing |
| NL2032785A NL2032785B1 (en) | 2022-04-20 | 2022-08-18 | Purification device for solar ammonia decomposition hydrogen production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210417092.8A CN114873558A (en) | 2022-04-20 | 2022-04-20 | Solar energy ammonia decomposes purification device for hydrogen manufacturing |
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| CN202210417092.8A Pending CN114873558A (en) | 2022-04-20 | 2022-04-20 | Solar energy ammonia decomposes purification device for hydrogen manufacturing |
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| NL (1) | NL2032785B1 (en) |
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| NL2032785A (en) | 2023-11-07 |
| NL2032785B1 (en) | 2024-01-25 |
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