FR3132296A1 - Hydrogen generator by excitation of micro-droplets of water - Google Patents
Hydrogen generator by excitation of micro-droplets of water Download PDFInfo
- Publication number
- FR3132296A1 FR3132296A1 FR2200733A FR2200733A FR3132296A1 FR 3132296 A1 FR3132296 A1 FR 3132296A1 FR 2200733 A FR2200733 A FR 2200733A FR 2200733 A FR2200733 A FR 2200733A FR 3132296 A1 FR3132296 A1 FR 3132296A1
- Authority
- FR
- France
- Prior art keywords
- droplets
- water
- micro
- excitation
- hot wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 8
- 239000001257 hydrogen Substances 0.000 title claims abstract description 8
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 8
- 230000005284 excitation Effects 0.000 title claims abstract description 6
- 230000008016 vaporization Effects 0.000 claims description 2
- 238000009834 vaporization Methods 0.000 claims description 2
- 238000010494 dissociation reaction Methods 0.000 claims 1
- 230000005593 dissociations Effects 0.000 claims 1
- 230000010287 polarization Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
Classifications
-
- 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
- C01B3/042—Decomposition of water
-
- 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
- C01B2203/0855—Methods of heating the process for making hydrogen or synthesis gas by electromagnetic heating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Physical Water Treatments (AREA)
Abstract
Un dispositif pour générer de l’hydrogène à partir de micro-gouttelettes d’eau, dont le principe est de: dissocier des très fines gouttelettes d’eau allant se faire vaporiser sur une paroi chaude et subissant en même temps, une excitation vibratoire à haute fréquence.A device for generating hydrogen from micro-droplets of water, the principle of which is to: dissociate very fine water droplets going to be vaporized on a hot wall and undergoing at the same time, a vibratory excitation at high frequency.
Description
La présente invention concerne un dispositif pour générer de l’hydrogène à partir de micro-gouttelettes d’eau.The present invention relates to a device for generating hydrogen from micro-droplets of water.
Ils existent différents méthodes pour produire de l’hydrogène à partir de l’eau comme par exemple l’électrolyse.There are different methods for producing hydrogen from water, such as electrolysis.
Le principe de cette invention pour générer de l’hydrogène à partir de l’eau est de mettre l’eau sous de très fines gouttelettes. Avec des gouttelettes extrêmement fines, la masse de chaque gouttelettes est fortement réduite et la surface d’échange a fortement augmentée. Des gouttelettes sur une paroi chaude se vaporisent, en cumulant en même temps à ces gouttelettes, une excitation vibratoire à très hautes fréquences, on peut dissocier les gouttelettes en hydrogène et en oxygène. Ce principe ne peut que fonctionner si les choix des paramètres comme la taille des gouttelettes, la température de la paroi chaude, la fréquence d’excitation,..) sont bien choisis.The principle of this invention to generate hydrogen from water is to put the water under very fine droplets. With extremely fine droplets, the mass of each droplet is greatly reduced and the exchange surface area is greatly increased. Droplets on a hot wall vaporize, by adding at the same time to these droplets a vibrational excitation at very high frequencies, we can dissociate the droplets into hydrogen and oxygen. This principle can only work if the choices of parameters such as the size of the droplets, the temperature of the hot wall, the excitation frequency, etc.) are well chosen.
Dans le domaine agricole ou dans le domaine de la protection incendie, on trouve des buses générant des très fines gouttelettes d’eau. Le débit de ces buses restent faibles.
Le dispositif du brevet du brevet FR3105205 permets de générer les très fines gouttelettes d’eau en grand débit et de faire vaporiser ces gouttelettes.In the agricultural sector or in the field of fire protection, we find nozzles generating very fine water droplets. The flow rate of these nozzles remains low.
The patent device of patent FR3105205 makes it possible to generate very fine water droplets at high flow rates and to vaporize these droplets.
L’excitation des micro gouttelettes peut se faire à l’aide par exemple d’un générateur de micro-ondes. Ce dispositif demande de prévoir une enceinte de sécurité pour maintenir ces micro-ondes dans l’enceinte. Une autre solution est de faire vibrer la paroi chaude par un générateur d’onde à haute fréquence. Ce dernier procédé demande des protections mais beaucoup moins sevères que pour l’utilisation des micro-ondesThe excitation of the micro droplets can be done using, for example, a microwave generator. This device requires the provision of a safety enclosure to keep these microwaves in the enclosure. Another solution is to make the hot wall vibrate with a high frequency wave generator. This latter process requires protection but is much less severe than for the use of microwaves.
Le brevet FR3105205 prévoit l’utilisation d’une polarisation électrique des gouttelettes. Cette polarisation peut aider à générer l’hydrogène dans le dispositif de cette invention.Patent FR3105205 provides for the use of electrical polarization of the droplets. This polarization can help generate hydrogen in the device of this invention.
(1) est le point d'insertion d'eau
(2) est la buse générant les micro-gouttelettes
(3) est la paroi chaude permettant la vaporisation des micro-gouttelettes et pouvant être soumise à un champ de micro-ondes ou pouvant être mise en mode vibratoire par exemple par un générateur de fréquences
(4) est la polarisation des micro-gouttelettes, en polarisant la buse (1) et en polarisant en signe opposé la paroi chaude (3).
(1) is the water insertion point
(2) is the nozzle generating the micro-droplets
(3) is the hot wall allowing the vaporization of the micro-droplets and which can be subjected to a microwave field or which can be put into vibration mode for example by a frequency generator
(4) is the polarization of the micro-droplets, by polarizing the nozzle (1) and polarizing the hot wall (3) in opposite sign.
Claims (1)
-une buse (2) générant des très fines gouttelettes
-une paroi chaude (3) permettant la vaporisation des micro gouttelettes.
-un générateur d’onde à très haute fréquence permettant de dissocier les micro-gouttelettes d’eau.
A device for generating hydrogen from micro-droplets of water, the principle of which is to dissociate very fine droplets of water which are vaporized on a hot wall and at the same time undergo high vibrational excitation. frequency, for example microwave type, characterized in that it comprises:
-a nozzle (2) generating very fine droplets
-a hot wall (3) allowing the vaporization of micro droplets.
-a very high frequency wave generator allowing the dissociation of micro-droplets of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2200733A FR3132296A1 (en) | 2022-01-28 | 2022-01-28 | Hydrogen generator by excitation of micro-droplets of water |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2200733 | 2022-01-28 | ||
| FR2200733A FR3132296A1 (en) | 2022-01-28 | 2022-01-28 | Hydrogen generator by excitation of micro-droplets of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR3132296A1 true FR3132296A1 (en) | 2023-08-04 |
Family
ID=83594001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR2200733A Pending FR3132296A1 (en) | 2022-01-28 | 2022-01-28 | Hydrogen generator by excitation of micro-droplets of water |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR3132296A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2067735A1 (en) * | 1991-05-17 | 1992-11-18 | Stanley A. Meyer | Water fuel injection system |
| WO2006038048A1 (en) * | 2004-10-06 | 2006-04-13 | ROSZOL, János | Apparatus and method for decomposing water |
| CN107686094A (en) * | 2016-08-04 | 2018-02-13 | 陈昱炜 | Microwave hydrogen production method and device |
| US10301178B2 (en) * | 2012-10-24 | 2019-05-28 | H2 Energy Now | Generating energy from water to hydrogen system |
| FR3105205A1 (en) | 2019-12-21 | 2021-06-25 | Pierre Lecanu | Collector of plastic nanoparticles in seawater. |
-
2022
- 2022-01-28 FR FR2200733A patent/FR3132296A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2067735A1 (en) * | 1991-05-17 | 1992-11-18 | Stanley A. Meyer | Water fuel injection system |
| WO2006038048A1 (en) * | 2004-10-06 | 2006-04-13 | ROSZOL, János | Apparatus and method for decomposing water |
| US10301178B2 (en) * | 2012-10-24 | 2019-05-28 | H2 Energy Now | Generating energy from water to hydrogen system |
| CN107686094A (en) * | 2016-08-04 | 2018-02-13 | 陈昱炜 | Microwave hydrogen production method and device |
| FR3105205A1 (en) | 2019-12-21 | 2021-06-25 | Pierre Lecanu | Collector of plastic nanoparticles in seawater. |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 3 |
|
| PLSC | Publication of the preliminary search report |
Effective date: 20230804 |