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WO2013018994A1 - Appareil de génération d'hydrogène d'hydrure chimique tout-en-un ayant une chambre de stockage de sous-produit - Google Patents

Appareil de génération d'hydrogène d'hydrure chimique tout-en-un ayant une chambre de stockage de sous-produit Download PDF

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Publication number
WO2013018994A1
WO2013018994A1 PCT/KR2012/005270 KR2012005270W WO2013018994A1 WO 2013018994 A1 WO2013018994 A1 WO 2013018994A1 KR 2012005270 W KR2012005270 W KR 2012005270W WO 2013018994 A1 WO2013018994 A1 WO 2013018994A1
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WO
WIPO (PCT)
Prior art keywords
product
storage chamber
hydrogen
fuel
chamber
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Application number
PCT/KR2012/005270
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English (en)
Korean (ko)
Inventor
강신왕
김태규
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휴그린파워(주)
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Filing date
Publication date
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Publication of WO2013018994A1 publication Critical patent/WO2013018994A1/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
    • H01M8/0618—Reforming processes, e.g. autothermal, partial oxidation or steam reforming
    • 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
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J7/00—Apparatus for generating gases
    • B01J7/02—Apparatus for generating gases by wet methods
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Definitions

  • the present invention relates to an integrated chemical hydride hydrogen generating apparatus equipped with a by-product storage chamber, and more particularly, to a fuel chamber, a catalytic reaction unit, a by-product temporary storage chamber, a hydrogen storage chamber, a by-product level sensor, a control unit, and a by-product storage chamber.
  • the present invention relates to a hydrogen generator that is integrally mounted.
  • polymer electrolyte membrane fuel cells and proton exchange membrane fuel cells (PEMFC) have low operating temperatures, high power density, and are widely evaluated as fuel cells that can be widely used.
  • PEMFC polymer electrolyte membrane fuel cells
  • PEMFC proton exchange membrane fuel cells
  • the polymer electrolyte membrane fuel cell uses hydrogen as a fuel, high density hydrogen storage technology is required to increase energy density.
  • Hydrogen storage techniques include compression, liquid hydrogen, hydrocarbon reforming, metal hydrides, chemical hydrides and the like.
  • Compressed storage has a high filling pressure of 700 atm, and liquid hydrogen is stored at a low temperature of -252.7 ° C, leaving instability and high price issues.
  • Hydrocarbon reforming has a problem that the processing system is complicated because the reforming temperature is high and ancillary carbon monoxide treatment is required.
  • metal hydride is heavy and bulky, it is difficult to expect a high energy density, and particularly in the case of a portable fuel cell, there is a problem in stability and convenience.
  • sodium borohydride (NaBH 4 ) is a stable incombustible alkaline solution, which is easy to store and handle.
  • NaBH 4 sodium borohydride
  • it is a renewable eco-friendly fuel having a relatively high hydrogen content, and has the advantage of producing clean hydrogen.
  • Formula 1 is a formula for producing hydrogen from sodium borohydride (NaBH 4 ). Therefore, the hydrogen generation method using sodium borohydride (NaBH 4 ), since the only gas produced after the reaction is hydrogen, pure hydrogen can be obtained without further processing. In addition, since the exothermic reaction occurs at room temperature, no additional heat supply is required, thereby simplifying the system and facilitating integration with the fuel cell.
  • the chemical hydride hydrogen generator using sodium borohydride (NaBH 4 ) is easy to apply to a portable small fuel cell.
  • NaBH 4 sodium borohydride
  • the structure of the fuel storage chamber, the catalytic reaction unit, the hydrogen storage chamber, the by-product temporary storage chamber, the by-product storage chamber, etc. of the hydrogen generator is integrated integrally configured, there is a problem that it is difficult to obtain a high energy density.
  • failure to periodically remove or discharge byproduct sodium metaborate (NaBO 2 ) causes problems such as poisoning of the catalyst and blockage of the outlet.
  • Korean Patent Laid-Open Publication No. 2009-0114559 'Hydrogen generator using chemical hydride' relates to a hydrogen generator, and more particularly, an electrolyte containing a chemical hydride and a catalyst is inserted between metal electrodes to add hydride It is a battery-type hydrogen generator using a unit cell that decomposes and generates hydrogen.
  • the hydrogen generating device has a housing structure that can be opened and closed, and includes a separate hydrogen storage container for storing hydrogen generated in a unit cell, thereby releasing hydrogen to the outside when the pressure inside the housing rises, and when starting the fuel cell. Hydrogen from the hydrogen storage vessel can be fed into the stack immediately.
  • the by-product level sensor and the by-product storage chamber are not configured as in the present invention, there is a problem in that the user has to manage the timing of discharging the by-product and to discharge the by-product to the outside in time for discharging the by-product.
  • Korean Patent Publication No. 2009-0114559 'Hydrogenated storage method and hydrogen generating storage system using chemical hydride' relates to a hydrogen generating storage method and a storage system, and more specifically, using a specific catalyst and a specific temperature of water
  • the present invention relates to a hydrogen generation storage method and a hydrogen generation storage system capable of obtaining hydrogen generated at a high rate by hydrolyzing magnesium hydride (MgH 2) , which is a chemical hydride.
  • MgH 2 magnesium hydride
  • the hydrogen storage system can stably obtain a large amount of hydrogen in a short time and is suitable for use as a hydrogen storage system of a fuel cell, and particularly suitable for use as a hydrogen storage system for a fuel cell of an automobile.
  • the present invention is to solve the problems of the existing hydrogen generator, the fuel chamber for generating hydrogen from the chemical hydride, by-product temporary storage chamber, by-product storage chamber, hydrogen storage chamber, by-product level sensor and control unit
  • sodium metaborate (NaBO 2 ) a by-product of the hydrogen evolution reaction, is immediately stored in the by-product temporary storage chamber for the purpose of increasing the efficiency of the by-products and hydrogen generation efficiency.
  • the by-product water level sensor that detects the by-product level of the by-product to transmit the by-product discharge signal, the user temporarily stores the by-product and has moved to the by-product storage chamber without the hassle of the user of the hydrogen generating device to determine the by-product discharge time periodically It is aimed at facilitating the treatment of by-products by finally discharging them.
  • the fuel supply unit having a by-product storage chamber and the by-product temporary storage chamber are fitted in the form of a cartridge to provide a configuration to facilitate the treatment of the discharged by-products, exchange of the new catalyst and the used catalyst.
  • the integrated chemical hydride hydrogen generating apparatus equipped with the by-product storage chamber is a fuel chamber for storing a fuel that generates hydrogen by reacting with a catalyst, a fuel to react with the catalyst,
  • the fuel supply pump for moving the gas, the catalyst is supplied with the fuel in the fuel chamber through the fuel supply pump and the catalyst reaction unit for generating hydrogen reaction with the catalyst, by-product temporary storage for receiving and temporarily storing the hydrogen and by-products generated from the catalytic reaction unit Chamber, a hydrogen storage chamber for storing hydrogen in the by-product temporary storage chamber, a by-product level sensor that detects the level of the by-product and sends a by-product discharge signal, a control unit that receives the by-product discharge signal from the by-product level sensor and stops the operation of the fuel supply pump, Draining By-Products From the By-Product Temporary Storage Chamber It is characterized in that a by-product consisting of a storage power supply for supplying operating power to the chamber and a fuel
  • the hydrogen generator since the above-mentioned components are integrally formed, the hydrogen generator has an effect of steadily and efficiently generating hydrogen since the movement and treatment of hydrogen and by-products generated in the hydrogen generator are immediately performed.
  • the hydrogen generating device is coupled to the fuel chamber and the catalyst reaction unit by the cartridge fitting method, so that when the catalyst is replaced, the catalyst is easily exchanged, thereby reducing the time and economic waste.
  • the user since the by-product discharge time is determined by the by-product level sensor in the by-product temporary storage chamber, the user has an effect of increasing the efficiency of managing the hydrogen generating device.
  • FIG. 1 is a configuration diagram of a hydrogen generator according to the prior art.
  • Figure 2 is a block diagram when the by-product storage chamber of the integrated chemical hydride hydrogen generating device equipped with the by-product storage chamber according to an embodiment of the present invention is acrylic, plastic or metal material.
  • Figure 3 is a block diagram when the by-product storage chamber of the integrated chemical hydride hydrogen generating device equipped with the by-product storage chamber according to another embodiment of the present invention is a rubber material.
  • FIG. 4 is a block diagram of an integrated chemical hydride hydrogen generating device equipped with a by-product storage chamber according to another embodiment of the present invention.
  • FIG. 5 is a front photograph of an embodiment according to the present invention.
  • Figure 6 is a top side photograph of an embodiment according to the present invention.
  • FIG. 7 is a side view of an embodiment according to the present invention.
  • FIG. 8 is a graph showing the amount of hydrogen generated over time of the hydrogen generator according to the present invention.
  • FIG. 1 is a configuration diagram of a hydrogen generator according to the prior art.
  • the hydrogen generator 100 has a unit cell in which an electrolyte added with a chemical hydride and a catalyst is inserted between the metal electrodes 122 to hydrolyze the hydride and generate hydrogen.
  • (110) is a battery-type hydrogen generator.
  • the hydrogen generating apparatus 100 has a structure of a housing 101 that can be opened and closed and includes a separate hydrogen storage container 141 in which hydrogen generated in the unit cell 110 can be stored, whereby the pressure in the housing 101 is increased. When rising, hydrogen is discharged to the outside, and when the fuel cell starts, hydrogen in the hydrogen storage container 141 may be immediately supplied to the stack.
  • Figure 2 is a block diagram when the by-product storage chamber of the integrated chemical hydride hydrogen generating device equipped with the by-product storage chamber according to an embodiment of the present invention is acrylic, plastic or metal material.
  • the structure of the integrated chemical hydride hydrogen generator 200 equipped with the by-product storage chambers 208 and 209 includes a fuel chamber 201 and a fuel chamber which store a fuel 213 that reacts with the catalyst 217 to generate hydrogen.
  • the fuel chamber 201 is provided with a fuel supply pump 202 and a catalyst 217 for moving the fuel and through the fuel supply pump 202.
  • the catalytic reaction unit 203 which receives the fuel 213 in the hydrogen generating reaction with the catalyst 217, the hydrogen and by-products generated from the catalytic reaction unit 203
  • By-product temporary storage chamber 204 for receiving and temporarily storing the hydrogen in the by-product temporary storage chamber 204 which is located at the upper end of one side of the by-product temporary storage chamber 204 and is pushed out by the pressure of hydrogen generated from the catalytic reaction unit 203.
  • Hydrogen storage chamber 205 for storing water
  • Busan Control unit for receiving the by-product level sensor 206, the by-product level sensor 206 for detecting the by-product level in the temporary storage chamber 204 and transmits the by-product discharge signal, and stops the operation of the fuel supply pump 202 ( 207, a by-product storage chamber 208 for storing the by-products in the by-product temporary storage chamber 204 for discharge to the outside, and a power supply 210 for supplying operation power to the fuel supply pump 202.
  • the fuel chamber 201 includes a fuel inlet 212 for injecting fuel 213 to one side or one upper end of one side.
  • the fuel chamber 201 passes the injected fuel 213 through the filter 211 mounted at the fuel inlet of the fuel supply pump to filter out impurities.
  • the filtered fuel is supplied to the catalytic reaction unit 203 through the fuel supply pump 202.
  • the fuel 213 in the fuel chamber uses any one or more of chemical hydrides.
  • the fuel chamber has by-product storage chambers 208 and 209 therein, and the by-product storage chambers 208 and 209 are made of any one or more of rubber, acrylic, plastic or metal materials.
  • the by-product storage chamber 208 of acrylic, plastic or metal material is fixedly provided at the lower end of the fuel chamber and the by-product storage chamber 208 has a by-product outlet 218 at one side or at the bottom of one side.
  • the fuel and the catalyst having filtered the impurities meet and generate hydrogen and by-products.
  • the catalytic reaction unit 203 fixes the temperature sensor for sensing the temperature in the component, the pressure sensor for detecting the air pressure, the cooling fan 220 for cooling the heat generated during the hydrogen generation reaction and the cooling fan to the catalytic reaction unit. It further includes a cooling fan fixing pin (221).
  • the fuel chamber 201 is fitted to the catalyst reaction unit 203 and the by-product temporary storage chamber 204 in a cartridge structure, and the catalyst reaction unit 203 includes a catalyst cartridge capable of replacing the catalyst at regular intervals. Hydrogen generated through the hydrogen evolution reaction of the catalyst and fuel received from the fuel supply pump 202 in the catalyst cartridge is moved to the by-product temporary storage chamber 204 by the pressure of hydrogen generated in the catalytic reaction portion.
  • the by-product temporary storage chamber 204 stores hydrogen and by-products generated during the hydrogen generation process, and the hydrogen moves to the hydrogen storage chamber 205 located at the upper end of the by-product temporary storage chamber 204 due to the lighter property of the air.
  • the by-product level sensor 206 detects this and transmits a by-product discharge signal to the controller 207.
  • the control unit 207 receives the by-product discharge signal of the by-product level sensor 206 and stops the operation of the fuel supply pump 202 and moves the by-product discharge signal to the by-product discharge valve 214 to move the by-product to the by-product storage chamber 208. After transmission, by-products can be moved to the by-product storage chamber 208 using the pressure of hydrogen stored in the hydrogen storage chamber 205.
  • the controller 207 receives the abnormality detection signals of the temperature sensor and the pressure sensor, and controls the fuel supply pump 202, the cooling fan 220, and the by-product discharge valve 214 to control the temperature and pressure of the reference temperature within the hydrogen generator. Lower.
  • the hydrogen storage chamber 205 has a hydrogen outlet 215 for discharging and storing hydrogen moved from the by-product temporary storage chamber 204 to the outside.
  • the hydrogen outlet 215 stores hydrogen outside the hydrogen generator using a hydrogen pressure regulating device 216 for controlling the pressure of the hydrogen outlet to discharge hydrogen to the outside.
  • the hydrogen outlet 215 includes a connection portion made of any one or more materials of rubber hose, metal pipe, or glass tube for storing hydrogen externally.
  • Figure 3 is a block diagram when the by-product storage chamber of the integrated chemical hydride hydrogen generating device equipped with the by-product storage chamber according to another embodiment of the present invention is a rubber material.
  • FIG. 3 is the same as that of FIG. 2, but the process of generating hydrogen in the catalytic reaction part by receiving the fuel in the fuel chamber through the fuel supply pump is different in that the by-product storage chamber 209 is made of a rubber material.
  • a by-product storage chamber of rubber material is provided in the fuel chamber and is connected between the by-product temporary storage chamber and the by-product discharge valve. Therefore, a large amount of fuel can be stored in the fuel chamber and supplied to the catalytic reaction unit as compared with the hydrogen generator of FIG. 2.
  • the by-product storage chamber of the rubber material can store the by-product in the empty volume space generated by the use of fuel, it is easy to utilize the space of the fuel chamber and the by-product storage chamber.
  • FIG. 4 is a block diagram of an integrated chemical hydride hydrogen generating device equipped with a by-product storage chamber according to another embodiment of the present invention.
  • the hydrogen generator according to the present invention further includes a cooling fan 220 unlike the hydrogen generator shown in FIGS. 2 and 3.
  • the cooling fan 220 is fixedly installed by the cooling fan fixing pin 221 on the outside of the device in which the catalytic reaction unit 203, the by-product temporary storage chamber 204, and the hydrogen storage chamber 205 are integrally formed.
  • the fixed cooling fan 220 detects the heat generated during the catalytic reaction in the catalytic reaction unit 203 and the temperature sensor detects the cooling operation signal of the control unit 207 when the inside of the catalytic reaction unit 203 rises above a certain temperature. Receive and operate
  • FIG. 5 is a front photograph of an embodiment according to the present invention.
  • the hydrogen generating apparatus is composed of a fuel chamber 201, a fuel supply pump 202, a catalytic reaction unit 203, and a by-product outlet 218.
  • Figure 6 is a top side photograph of an embodiment according to the present invention.
  • the hydrogen generating device includes a fuel chamber 201, a fuel supply pump 202, a catalytic reaction part 203, a by-product outlet 218, a controller 207, a by-product discharge valve. 214 and a filter 211.
  • the exterior of the hydrogen generator 200 is made of acryl and can see the inside, and the hydrogen in the hydrogen storage chamber 205 is discharged to the outside through the transparent hose.
  • FIG. 7 is a side view of an embodiment according to the present invention.
  • the hydrogen generating device includes a fuel supply pump 202, a filter 211, a control unit 207, a catalytic reaction unit 203, a by-product outlet 218, and a hydrogen outlet 215. , By-product discharge valve 214 and cooling fan 220.
  • FIG. 8 is a graph showing the amount of hydrogen generated over time of the hydrogen generator according to the present invention.
  • the graph shows that the hydrogen generation amount increased up to 2050ml / min between 50sec and 100sec when the reaction between fuel and catalyst starts in the catalytic reaction part, and then the generation amount gradually decreased, and the hydrogen of 700ml / min to 900ml / min was constant. Is happening.
  • the hydrogen generation amount is 0 at 220 sec to 230 sec and 290 sec to 310 sec, in which the control unit stops the operation of the fuel supply pump and discharges the by-product from the by-product temporary storage chamber to the by-product storage chamber by detecting the by-product level sensor. Since ml / min is shown, it can be confirmed that no hydrogen is generated and released.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
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Abstract

La présente invention concerne un appareil de génération d'hydrogène d'hydrure chimique tout-en-un ayant une forme de stockage de sous-produit et, de façon plus spécifique, un appareil de génération d'hydrogène d'hydrure chimique tout-en-un ayant une chambre de stockage de sous-produit dans lequel, en ayant des éléments nécessaires pour générer de l'hydrogène dans un corps tout-en-un, des sous-produits générés pendant le procédé de génération d'hydrogène sont facilement disposés, et de l'hydrogène est facilement déchargé et stocké. L'appareil selon la présente invention comprend : une chambre de combustible pour stocker du combustible qui réagit avec un catalyseur pour générer de l'hydrogène; un tuyau d'alimentation en combustible pour transporter le combustible de façon à induire une réaction entre le combustible dans la chambre de combustible et le catalyseur; une unité de réaction catalytique, qui est dotée du catalyseur, et dans laquelle la réaction de génération d'hydrogène a lieu entre le catalyseur et le combustible fourni de la chambre de combustible par le tuyau d'alimentation en combustible; une chambre de stockage temporaire de sous-produit pour recevoir et stocker de façon temporaire l'hydrogène et le sous-produit généré dans l'unité de réaction catalytique; une chambre de stockage d'hydrogène pour stocker l'hydrogène, qui est poussé en raison de la pression de l'hydrogène généré dans l'unité de réaction catalytique, à partir de la zone de stockage temporaire de sous-produit; un détecteur de niveau d'eau de sous-produit pour transmettre un signal d'évacuation de sous-produit par analyse du niveau d'eau de sous-produit à l'intérieur de la chambre de stockage temporaire de sous-produit; une unité de commande pour recevoir le signal d'évacuation de sous-produit à partir du détecteur de niveau d'eau de sous-produit et pour arrêter le fonctionnement de la pompe d'alimentation en combustible; et une unité d'alimentation en puissance pour fournir une puissance d'entraînement à la pompe d'alimentation en combustible et à la chambre de stockage de sous-produit qui stocke le sous-produit provenant de la chambre de stockage temporaire de sous-produit de façon à évacuer le sous-produit vers l'extérieur. La présente invention a l'avantage de faciliter la mise au rebut du sous-produit en amenant le détecteur de niveau d'eau de sous-produit et l'unité de commande de l'appareil de génération d'hydrogène à le stocker, dans la chambre de stockage temporaire, puis à évacuer celui-ci sans requérir qu'un utilisateur règle des temps de mise au rebut de sous-produit pour mettre au rebut de façon régulière le sous-produit.
PCT/KR2012/005270 2011-07-29 2012-07-03 Appareil de génération d'hydrogène d'hydrure chimique tout-en-un ayant une chambre de stockage de sous-produit WO2013018994A1 (fr)

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Application Number Priority Date Filing Date Title
KR1020110075709A KR101067920B1 (ko) 2011-07-29 2011-07-29 부산물 저장 챔버를 장착한 일체형 화학수소화물 수소 발생 장치
KR10-2011-0075709 2011-07-29

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WO2013018994A1 true WO2013018994A1 (fr) 2013-02-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016004016B4 (de) 2015-04-09 2022-06-23 G.D S.P.A. Vorrichtung und Verfahren zum Aufbringen vorgummierter Aufreissbändchen auf eine Hüllmaterialbahn

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040047801A1 (en) * 2002-04-02 2004-03-11 Petillo Phillip J. Method and system for generating hydrogen by dispensing solid and liquid fuel components
US20060222911A1 (en) * 2002-06-21 2006-10-05 Ord Jason S Hydrogen generating apparatus
US20090047185A1 (en) * 2007-03-06 2009-02-19 Fennimore Keith A Hydrogen generation systems
KR20090043964A (ko) * 2007-10-30 2009-05-07 삼성에스디아이 주식회사 연료전지 시스템
KR20090114557A (ko) * 2008-04-30 2009-11-04 현대자동차주식회사 화학적 수소화물을 이용한 수소발생장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040047801A1 (en) * 2002-04-02 2004-03-11 Petillo Phillip J. Method and system for generating hydrogen by dispensing solid and liquid fuel components
US20060222911A1 (en) * 2002-06-21 2006-10-05 Ord Jason S Hydrogen generating apparatus
US20090047185A1 (en) * 2007-03-06 2009-02-19 Fennimore Keith A Hydrogen generation systems
KR20090043964A (ko) * 2007-10-30 2009-05-07 삼성에스디아이 주식회사 연료전지 시스템
KR20090114557A (ko) * 2008-04-30 2009-11-04 현대자동차주식회사 화학적 수소화물을 이용한 수소발생장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016004016B4 (de) 2015-04-09 2022-06-23 G.D S.P.A. Vorrichtung und Verfahren zum Aufbringen vorgummierter Aufreissbändchen auf eine Hüllmaterialbahn

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