CN105304918A - Water hydrogen power mining machine without tail gas discharging - Google Patents

Water hydrogen power mining machine without tail gas discharging Download PDF

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Publication number
CN105304918A
CN105304918A CN201510736846.6A CN201510736846A CN105304918A CN 105304918 A CN105304918 A CN 105304918A CN 201510736846 A CN201510736846 A CN 201510736846A CN 105304918 A CN105304918 A CN 105304918A
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hydrogen
generating system
energy
genemotor
subsystem
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向华
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Shanghai Hejide Dynamic Hydrogen Machine Co Ltd
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Shanghai Hejide Dynamic Hydrogen Machine Co Ltd
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Priority to CN201510736846.6A priority Critical patent/CN105304918A/en
Publication of CN105304918A publication Critical patent/CN105304918A/en
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    • 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
    • H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/70—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by fuel cells
    • B60L50/72—Constructional details of fuel cells specially adapted for electric vehicles
    • 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
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • 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
    • 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
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Transportation (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

The invention discloses a water hydrogen power mining machine without tail gas discharging. The water hydrogen power mining machine comprises a mining machine body, a methyl alcohol hydrogen production system, a hydrogen power generation system, and a genemotor; the methyl alcohol hydrogen production system is used for hydrogen generation by using methyl stream reforming; the hydrogen can be used for obtaining highly purified hydrogen after passing through a palladium-silver alloy plating membrane separation device; the obtained hydrogen is used for power generation by using the hydrogen power generation system; generated power energy is provided for the genemotor for work; the mining machine body comprises a cutting part and a dragging part; the main function of the cutting part is that coal cutting and coal loading on a coal mining working surface are finished; the dragging part comprises a dragging transmission device and a dragging mechanism. According to the water hydrogen power mining machine disclosed by the invention, methyl alcohol is used as energy for automobiles, so that the energy dilemma is solved, and even the automobile discharging is avoided. The water hydrogen power mining machine can be used for collecting discharged tail gas which can be used as raw materials in a following working procedure, no harmful gas is discharged, and even the discharging of carbon dioxide can be avoided, so that the environment is effectively protected.

Description

The water hydrogen power digger of emission-free discharge
Technical field
The invention belongs to power digger technical field, relate to a kind of power digger, particularly relate to a kind of water hydrogen power digger of emission-free discharge.
Background technology
Auto industry is the second largest industry being only second to petrochemical industry in the world, at present, major part automobile all with gasoline, diesel oil for fuel, not only consume a large amount of petroleum resources, and in vehicle exhaust, contained nitrogen oxide, hydrocarbons, carbon monoxide etc. causes the severe contamination of air.In order to keep the sustainable development of national economy, protection human residential environment and guarantee energy resource supply, countries in the world government drops into the various approach that a large amount of human and material resources are sought to address these problems one after another.
Mainly contain two kinds of energy-conservation approach at present, a kind of is take Toyota as the hybrid vehicle of representative, and another kind take tesla as the pure power vehicle of representative.The starting of hybrid vehicle is slow, and fuel is still gasoline or diesel oil, inherently can not solve the problem of resource, pollution.Pure power vehicle needs specific charging pile, more difficult universal, and flying power is poor.
Fuel cell be a kind of without combustion process directly with the efficient generating apparatus that the converts chemical energy of fuel and oxidant is electric energy by electrochemical reaction mode, its course of work does not limit by Carnot cycle, and conversion efficiency is high, does not almost have pollutant emission.The fuel cell-powered vehicle taking fuel cell as power not only can protection of the environment but also can alleviate energy shortage and readjust the energy structure, and having become one of important trend of future automobile development, is the focus of world today's energy and field of traffic exploitation.
Fuel cell can be divided into five classes such as alkaline fuel cell, phosphoric acid fuel cell, molten carbonate fuel cell, Solid Oxide Fuel Cell, Proton Exchange Membrane Fuel Cells by electrolyte classification.And the requirement of automobile fuel battery is: can work at normal temperatures, current density is high, and non-maintaining property is good, resistance to vibration and resistance to impact good, high efficiency running can be carried out from underload to high load capacity.Proton Exchange Membrane Fuel Cells (PEMFC) can meet these performance requirements, therefore becomes also the most ripe vehicle fuel battery with fastest developing speed.Fuel cell car based on PEMFC needs hydrogen as fuel, since fuel cell is born, hydrogen source problem and fuel cell itself are the core technologies of no less important, and the research and development of hydrogen source have become fuel cell car moves towards business-like important step from demonstration.
Summary of the invention
Technical problem to be solved by this invention is: the water hydrogen power digger providing a kind of emission-free discharge, can utilize methyl alcohol as the energy of automobile, solves energy crisis, reduces vehicular discharge.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of water hydrogen power digger of emission-free discharge, described digger comprises: digger body, hydrogen production by methanol system, hydrogen gas generating system, genemotor, hydrogen production by methanol system, hydrogen gas generating system, genemotor are arranged in digger body, and hydrogen production by methanol system, hydrogen gas generating system, genemotor connect successively;
Described digger body comprises cutting units, tractive unit; The major function of cutting units has been the coal cutting of coal-face and has coaling, and comprises left and right cutting motor, left and right rocking arm reduction box, left and right cylinder, cooling system, internal spraying system and curved baffle; Tractive unit comprises towing gear and haulage gear; Digger body is provided with connection cable, and connection cable is connected with hydrogen gas generating system;
Described hydrogen production by methanol system comprises hydrogen manufacturing subsystem, air pressure adjustment subsystem, Collection utilization subsystem, and hydrogen manufacturing subsystem, air pressure adjustment subsystem, hydrogen gas generating system, Collection utilization subsystem connect successively;
Described hydrogen manufacturing subsystem utilizes methanol-water to prepare hydrogen, and described hydrogen manufacturing subsystem comprises solid hydrogen reservoir vessel, reservoir vessel, raw material conveying device, device for rapidly starting, hydrogen producer, membrane separation device;
Described reservoir vessel is arranged at the rear portion of digger body; The middle part of reservoir vessel is provided with dividing plate, and the side of dividing plate arranges reaction liquid, and opposite side arranges hydrogen gas generating system release, then by the liquid state compressed or solid-state carbon dioxide; Dividing plate is connected with pushing mechanism, and when the liquid minimizing in reservoir vessel or carbon dioxide increase reach and impose a condition, pushing mechanism drives dividing plate action, reduces the volume of storage reaction liquid regions, increases the volume storing carbon dioxide region;
Described hydrogen producer comprises heat exchanger, vaporizer, reformer chamber; Membrane separation device is arranged in separation chamber, and separation chamber is arranged at the inside of reformer chamber; Described solid hydrogen reservoir vessel, reservoir vessel are connected with hydrogen producer respectively; Liquid first alcohol and water is stored in reservoir vessel;
Described device for rapidly starting provides the startup energy for hydrogen producer; Described device for rapidly starting comprises the first starting drive, the second starting drive; Described first starting drive comprises the first heating arrangements, the first gasification pipe, and the internal diameter of the first gasification pipe is 1 ~ 2mm, and the first gasification pipe is closely wound on the first heating arrangements; One end of described first gasification pipe connects reservoir vessel, sends in the first gasification pipe by raw material conveying device by methyl alcohol; The other end of the first gasification pipe exports vaporized methyl alcohol, then by ignition mechanism ignition; Or the other end of the first gasification pipe exports vaporized methyl alcohol, and the methanol temperature exported reaches self-ignition point, directly spontaneous combustion after methyl alcohol exports from the first gasification pipe; Described second starting drive comprises the second gasification pipe, the main body of the second gasification pipe is arranged at described reformer chamber, first gasification pipe is or/and the methyl alcohol that the second gasification pipe exports is heat the second gasification pipe, by the methanol gasifying in the second gasification pipe while reformer chamber heats; Described reformer chamber inwall is provided with heating pipe line, is placed with catalyst in heating pipe line; Described device for rapidly starting is reformer chamber heating by the described heating pipe line of heating; After described hydrogen generating system starts, hydrogen generating system provides the energy needed for operation by the hydrogen that hydrogen producer obtains;
The initial start energy of described device for rapidly starting is that some solar energy starts module, and solar energy starts module and comprises the solar panel, solar energy-electric energy change-over circuit, the solar cell that connect successively; Solar energy starts module provides electric energy for the first heating arrangements; Or the initial start energy of described device for rapidly starting is manual generator, manual generator by the power storage that sends in battery;
Described catalyst comprises oxide, the oxide of Pd, the oxide of Cu, the oxide of Fe, the oxide of Zn, rare-earth oxide, the transition metal oxide of Pt.Wherein precious metals pt content accounts for 0.5% ~ 2% of catalyst gross mass, Pd content accounts for 1% ~ 5% of catalyst gross mass, the oxide of Cu accounts for 5% ~ 15% of catalyst gross mass, the oxide of Fe accounts for 2% ~ 10% of catalyst gross mass, the oxide of Zn accounts for 10% ~ 25% of catalyst gross mass, rare-earth oxide accounts for 5% ~ 45% of catalyst gross mass, and all the other are transition metal oxide;
Or described catalyst is copper-based catalysts, comprise material and mass fraction is: the CuO of 3-17 part, the ZrO of the ZnO of 3-18 part, 0.5-3 part, the Al of 55-80 part 2o 3, the CeO of 1-3 part 2, the La of 1-3 part 2o 3;
Store solid hydrogen in described solid hydrogen reservoir vessel, when hydrogen generating system starts, by gasification module, solid hydrogen is converted to gaseous hydrogen, gaseous hydrogen passes through combustion heat release, for hydrogen producer provides startup heat energy, as the startup energy of hydrogen producer;
First alcohol and water in described reservoir vessel is delivered to heat exchanger heat exchange by raw material conveying device, enters vaporizer gasification after heat exchange; Methanol vapor after gasification and steam enter reformer chamber, and reformer chamber is provided with catalyst, and reformer chamber bottom and middle portion temperature are 300 DEG C ~ 420 DEG C; The temperature on described reformer chamber top is 400 DEG C ~ 570 DEG C; Reformer chamber is connected by connecting line with separation chamber, all or part of top being arranged at reformer chamber of connecting line, and the high temperature by reformer chamber top continues the gas that heating exports from reformer chamber; Described connecting line, as the buffering between reformer chamber and separation chamber, makes the temperature of the gas exported from reformer chamber identical with the temperature of separation chamber or close; Temperature in described separation chamber is set as 350 DEG C ~ 570 DEG C; Be provided with membrane separator in separation chamber, obtain hydrogen from the aerogenesis end of membrane separator;
Described raw material conveying device provides power, by the feedstock transportation in reservoir vessel to hydrogen producer; Described raw material conveying device provides the pressure of 0.15 ~ 5MPa to raw material, and the hydrogen that hydrogen producer is obtained has enough pressure;
After described hydrogen producer starts hydrogen manufacturing, the hydrogen partial that hydrogen producer is obtained is or/and residual air is run by burning maintenance hydrogen producer;
The hydrogen that described hydrogen producer obtains is delivered to membrane separation device and is separated, and is more than or equal to 0.7MPa for separating of the difference of pressure inside and outside the membrane separation device of hydrogen; Described membrane separation device is the membrane separation device at porous ceramic surface Vacuum Deposition palladium-silver, and film plating layer is palladium-silver, and the mass percent palladium of palladium-silver accounts for 75% ~ 78%, and silver accounts for 22% ~ 25%;
Obtained hydrogen is passed through transfer conduit real-time Transmission to hydrogen gas generating system by described hydrogen manufacturing subsystem; Described transfer conduit is provided with air pressure adjustment subsystem, for adjusting the air pressure in transfer conduit; The hydrogen gas generation that described hydrogen gas generating system utilizes hydrogen manufacturing subsystem obtained;
Described air pressure adjustment subsystem comprises microprocessor, gas pressure sensor, valve positioner, air outlet valve, outlet pipe; Described gas pressure sensor is arranged in transfer conduit, in order to respond to the barometric information in transfer conduit, and the barometric information of induction is sent to microprocessor; This barometric information received from gas pressure sensor and setting threshold interval are compared by described microprocessor; When the pressure data received is higher than the maximum in setting threshold interval, Microprocessor S3C44B0X valve positioner opens air outlet valve setting-up time, air pressure in transfer conduit is made to be in setting range, one end of outlet pipe connects air outlet valve simultaneously, the other end connects described hydrogen manufacturing subsystem, and the firing equipment that needs being hydrogen manufacturing subsystem by burning heats; When the pressure data received is lower than the minimum value in setting threshold interval, hydrogen manufacturing subsystem described in Microprocessor S3C44B0X accelerates the transporting velocity of raw material;
Described Collection utilization subsystem connects the Vent passageway of hydrogen gas generating system, hydrogen, oxygen, water is collected respectively from the gas of discharging, utilize collect hydrogen, oxygen for hydrogen manufacturing subsystem or/and hydrogen gas generating system, the water collected as the raw material of hydrogen manufacturing subsystem, thus recycles;
Described Collection utilization subsystem comprises hydrogen/oxygen separator, hydrogen separator, hydrogen check-valves, oxygen separator, oxygen check valve, by hydrogen and oxygen separation, is then separated with water by hydrogen respectively, oxygen is separated with water;
Described hydrogen gas generating system comprises fuel cell, and fuel cell comprises some sub-fuel cell modules, and each sub-fuel cell module comprises at least one super capacitor.
Described automobile also comprises the second genemotor, energy storage units, kinetic energy converting unit, and kinetic energy converting unit, energy storage units, the second genemotor connect successively; Described kinetic energy converting unit by the power conversion of automobile brake be power storage in energy storage units, for the second genemotor provides electric energy;
Described second genemotor also connects hydrogen gas generating system, by hydrogen gas generating system for the second genemotor provides the energy;
Described automobile also comprises road environment induction module, allocation database, hydrogen distribution module; Hydrogen distribution module is connected with road environment induction module, allocation database respectively, is that each genemotor distributes corresponding hydrogen according to the data in the data of road environment induction module induction and allocation database;
Described road environment induction module is in order to respond to road congestion information, ground flat degree information; Road congestion information, according to automobile real-time speed, to accelerate, deceleration frequency, and determines down time; Ground flat degree information is determined according to the obliquity sensor that automobile chassis is arranged;
Store some tables of data in described allocation database, record in tables of data each road congestion information, ground flat degree information corresponding distribute the data of hydrogen for genemotor, the second genemotor; In genemotor, the second genemotor one for driving trailing wheel or/and front-wheel, another for driving front-wheel or/and trailing wheel.
A kind of water hydrogen power digger of emission-free discharge, described digger comprises: digger body, hydrogen production by methanol system, hydrogen gas generating system, genemotor, hydrogen production by methanol system, hydrogen gas generating system, genemotor are arranged at digger body, and hydrogen production by methanol system, hydrogen gas generating system, genemotor connect successively;
Described hydrogen production by methanol system utilizes preparing hydrogen by reforming methanol-water steam, and hydrogen obtains highly purified hydrogen by the membrane separation device being coated with palladium-silver, and the hydrogen of acquisition is generated electricity by hydrogen gas generating system, and the electric energy sent is for electronic engine operation;
Described hydrogen production by methanol system comprises reservoir vessel, reservoir vessel is provided with interrupter, interrupter regulon, reservoir vessel is divided at least two regions by interrupter, and interrupter regulon regulates the position of interrupter in reservoir vessel, regulates the size of regional.
As a preferred embodiment of the present invention, described digger body comprises cutting units, tractive unit; The major function of cutting units has been the coal cutting of coal-face and has coaling, and comprises left and right cutting motor, left and right rocking arm reduction box, left and right cylinder, cooling system, internal spraying system and curved baffle; Tractive unit comprises towing gear and haulage gear; Digger body is provided with connection cable, and connection cable is connected with hydrogen gas generating system;
The side of described interrupter arranges reaction liquid, and opposite side arranges hydrogen gas generating system release, then by the liquid state compressed or solid-state carbon dioxide; Dividing plate is connected with pushing mechanism, and when the liquid minimizing in reservoir vessel or carbon dioxide increase reach and impose a condition, pushing mechanism driving isolation mechanism action, reduces the volume of storage reaction liquid regions, increases the volume storing carbon dioxide region.
As a preferred embodiment of the present invention, described hydrogen production by methanol system comprises hydrogen manufacturing subsystem, air pressure adjustment subsystem, Collection utilization subsystem, and hydrogen manufacturing subsystem, air pressure adjustment subsystem, hydrogen gas generating system, Collection utilization subsystem connect successively;
Described hydrogen manufacturing subsystem utilizes methanol-water to prepare hydrogen, and described hydrogen manufacturing subsystem comprises solid hydrogen reservoir vessel, reservoir vessel, raw material conveying device, device for rapidly starting, hydrogen producer, membrane separation device;
Described hydrogen producer comprises heat exchanger, vaporizer, reformer chamber; Membrane separation device is arranged in separation chamber, and separation chamber is arranged at the inside of reformer chamber; Described solid hydrogen reservoir vessel, reservoir vessel are connected with hydrogen producer respectively; Liquid first alcohol and water is stored in reservoir vessel;
Described device for rapidly starting provides the startup energy for hydrogen producer; Described device for rapidly starting comprises the first starting drive, the second starting drive; Described first starting drive comprises the first heating arrangements, the first gasification pipe, and the internal diameter of the first gasification pipe is 1 ~ 2mm, and the first gasification pipe is closely wound on the first heating arrangements; One end of described first gasification pipe connects reservoir vessel, sends in the first gasification pipe by raw material conveying device by methyl alcohol; The other end of the first gasification pipe exports vaporized methyl alcohol, then by ignition mechanism ignition; Or the other end of the first gasification pipe exports vaporized methyl alcohol, and the methanol temperature exported reaches self-ignition point, directly spontaneous combustion after methyl alcohol exports from the first gasification pipe; Described second starting drive comprises the second gasification pipe, the main body of the second gasification pipe is arranged at described reformer chamber, first gasification pipe is or/and the methyl alcohol that the second gasification pipe exports is heat the second gasification pipe, by the methanol gasifying in the second gasification pipe while reformer chamber heats; Described reformer chamber inwall is provided with heating pipe line, is placed with catalyst in heating pipe line; Described device for rapidly starting is reformer chamber heating by the described heating pipe line of heating; After described hydrogen generating system starts, hydrogen generating system provides the energy needed for operation by the hydrogen that hydrogen producer obtains;
Store solid hydrogen in described solid hydrogen reservoir vessel, when hydrogen generating system starts, by gasification module, solid hydrogen is converted to gaseous hydrogen, gaseous hydrogen passes through combustion heat release, for hydrogen producer provides startup heat energy, as the startup energy of hydrogen producer;
First alcohol and water in described reservoir vessel is delivered to heat exchanger heat exchange by raw material conveying device, enters vaporizer gasification after heat exchange; Methanol vapor after gasification and steam enter reformer chamber, and reformer chamber is provided with catalyst, and reformer chamber bottom and middle portion temperature are 300 DEG C ~ 420 DEG C; The temperature on described reformer chamber top is 400 DEG C ~ 570 DEG C; Reformer chamber is connected by connecting line with separation chamber, all or part of top being arranged at reformer chamber of connecting line, and the high temperature by reformer chamber top continues the gas that heating exports from reformer chamber; Described connecting line, as the buffering between reformer chamber and separation chamber, makes the temperature of the gas exported from reformer chamber identical with the temperature of separation chamber or close; Temperature in described separation chamber is set as 350 DEG C ~ 570 DEG C; Be provided with membrane separator in separation chamber, obtain hydrogen from the aerogenesis end of membrane separator;
Described raw material conveying device provides power, by the feedstock transportation in reservoir vessel to hydrogen producer; Described raw material conveying device provides the pressure of 0.15 ~ 5MPa to raw material, and the hydrogen that hydrogen producer is obtained has enough pressure;
After described hydrogen producer starts hydrogen manufacturing, the hydrogen partial that hydrogen producer is obtained is or/and residual air is run by burning maintenance hydrogen producer;
The hydrogen that described hydrogen producer obtains is delivered to membrane separation device and is separated, and is more than or equal to 0.7MPa for separating of the difference of pressure inside and outside the membrane separation device of hydrogen; Described membrane separation device is the membrane separation device at porous ceramic surface Vacuum Deposition palladium-silver, and film plating layer is palladium-silver, and the mass percent palladium of palladium-silver accounts for 75% ~ 78%, and silver accounts for 22% ~ 25%;
Obtained hydrogen is passed through transfer conduit real-time Transmission to hydrogen gas generating system by described hydrogen manufacturing subsystem; Described transfer conduit is provided with air pressure adjustment subsystem, for adjusting the air pressure in transfer conduit; The hydrogen gas generation that described hydrogen gas generating system utilizes hydrogen manufacturing subsystem obtained;
Described air pressure adjustment subsystem comprises microprocessor, gas pressure sensor, valve positioner, air outlet valve, outlet pipe; Described gas pressure sensor is arranged in transfer conduit, in order to respond to the barometric information in transfer conduit, and the barometric information of induction is sent to microprocessor; This barometric information received from gas pressure sensor and setting threshold interval are compared by described microprocessor; When the pressure data received is higher than the maximum in setting threshold interval, Microprocessor S3C44B0X valve positioner opens air outlet valve setting-up time, air pressure in transfer conduit is made to be in setting range, one end of outlet pipe connects air outlet valve simultaneously, the other end connects described hydrogen manufacturing subsystem, and the firing equipment that needs being hydrogen manufacturing subsystem by burning heats; When the pressure data received is lower than the minimum value in setting threshold interval, hydrogen manufacturing subsystem described in Microprocessor S3C44B0X accelerates the transporting velocity of raw material;
Described Collection utilization subsystem connects the Vent passageway of hydrogen gas generating system, hydrogen, oxygen, water is collected respectively from the gas of discharging, utilize collect hydrogen, oxygen for hydrogen manufacturing subsystem or/and hydrogen gas generating system, the water collected as the raw material of hydrogen manufacturing subsystem, thus recycles;
Described Collection utilization subsystem comprises hydrogen/oxygen separator, hydrogen separator, hydrogen check-valves, oxygen separator, oxygen check valve, by hydrogen and oxygen separation, is then separated with water by hydrogen respectively, oxygen is separated with water.
As a preferred embodiment of the present invention, the initial start energy of described device for rapidly starting is that some solar energy starts module, and solar energy starts module and comprises the solar panel, solar energy-electric energy change-over circuit, the solar cell that connect successively; Solar energy starts module provides electric energy for the first heating arrangements; Or the initial start energy of described device for rapidly starting is manual generator, manual generator by the power storage that sends in battery.
As a preferred embodiment of the present invention, described catalyst comprises oxide, the oxide of Pd, the oxide of Cu, the oxide of Fe, the oxide of Zn, rare-earth oxide, the transition metal oxide of Pt;
Wherein, precious metals pt content accounts for 0.6% ~ 1.8% of catalyst gross mass, Pd content accounts for 1.1% ~ 4% of catalyst gross mass, the oxide of Cu accounts for 6% ~ 12% of catalyst gross mass, the oxide of Fe accounts for 3% ~ 8% of catalyst gross mass, the oxide of Zn accounts for 8% ~ 20% of catalyst gross mass, and rare-earth oxide accounts for 6% ~ 40% of catalyst gross mass, and all the other are transition metal oxide.
As a preferred embodiment of the present invention, described catalyst is copper-based catalysts, comprises material and mass fraction is: the CuO of 2-20 part, the ZrO of the ZnO of 2-20 part, 0.1-5 part, the Al of 45-95 part 2o 3, the CeO of 0-5 part 2, the La of 0-5 part 2o 3.
As a preferred embodiment of the present invention, described hydrogen gas generating system comprises fuel cell, and fuel cell comprises some sub-fuel cell modules, and each sub-fuel cell module comprises at least one super capacitor.
Beneficial effect of the present invention is: the water hydrogen power digger of the emission-free discharge that the present invention proposes, can utilize methyl alcohol as the energy of automobile, solves energy crisis, reduces and even avoids vehicular discharge.The tail gas CO2 of discharge collects by water hydrogen power digging function of the present invention, as the raw material of subsequent handling, without noxious gas emission, even can avoid the discharge of CO2, available protecting environment.
Device for producing hydrogen volume of the present invention is little, utilizes distinctive catalyst formulation and palladium film to purify, and the hydrogen of preparation fast, stable, purity is high, can provide stable input energy sources for automobile.
Accompanying drawing explanation
Fig. 1 is the composition schematic diagram of water hydrogen power digger of the present invention.
Fig. 2 is the composition schematic diagram of hydrogen generating system of the present invention, electricity generation system.
Fig. 3 is the operating diagram of Collection utilization subsystem.
Fig. 4 is another composition schematic diagram of hydrogen generating system of the present invention, electricity generation system.
Fig. 5 is the composition schematic diagram of hydrogen manufacturing subsystem.
Fig. 6 is another composition schematic diagram of hydrogen manufacturing subsystem.
Fig. 7 is the structural representation of the first starting drive.
Fig. 8 is the structural representation of reservoir vessel.
Fig. 9 is the composition schematic diagram of fuel cell system in present system.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with accompanying drawing.
Embodiment one
Refer to Fig. 1, present invention is disclosed a kind of water hydrogen power digger, described digger comprises: digger body, hydrogen production by methanol system, hydrogen gas generating system, genemotor, and hydrogen production by methanol system, hydrogen gas generating system, genemotor are arranged in digger body; Hydrogen production by methanol system, hydrogen gas generating system, genemotor connect successively.Described hydrogen production by methanol system utilizes preparing hydrogen by reforming methanol-water steam, and hydrogen obtains highly purified hydrogen by the membrane separation device being coated with palladium-silver, and the hydrogen of acquisition is generated electricity by hydrogen gas generating system, and the electric energy sent is for electronic engine operation.
Described digger body comprises cutting units, tractive unit; The major function of cutting units has been the coal cutting of coal-face and has coaling, and comprises left and right cutting motor, left and right rocking arm reduction box, left and right cylinder, cooling system, internal spraying system and curved baffle; Tractive unit comprises towing gear and haulage gear; Digger body is provided with connection cable, and connection cable is connected with hydrogen gas generating system.Digger can be coal-winning machine, development machine etc.
Refer to Fig. 2 to Fig. 4, described hydrogen production by methanol system comprises hydrogen manufacturing subsystem 100, air pressure adjustment subsystem 200, Collection utilization subsystem 400, and hydrogen manufacturing subsystem 100, air pressure adjustment subsystem 200, hydrogen gas generating system 300, Collection utilization subsystem 400 connect successively.
Described hydrogen manufacturing subsystem 100 utilizes methanol-water to prepare hydrogen, and obtained hydrogen is used for generating by transfer conduit real-time Transmission to hydrogen gas generating system 300; Described Collection utilization subsystem 400 connects the Vent passageway of hydrogen gas generating system 300, from the gas of discharging, collect hydrogen, or utilizes the hydrogen collected for hydrogen manufacturing subsystem 100 or/and hydrogen gas generating system 300.
Refer to Fig. 5, described solid hydrogen reservoir vessel 80, reservoir vessel 10 are connected with hydrogen producer 20 respectively; Store liquid first alcohol and water in reservoir vessel 10, in described solid hydrogen reservoir vessel 80, store solid hydrogen.
Refer to Fig. 8, described reservoir vessel is arranged at the rear portion of digger body; The middle part of reservoir vessel is provided with dividing plate 101, and the side of dividing plate 101 arranges reaction liquid, and opposite side arranges hydrogen gas generating system release, then by the liquid state compressed or solid-state carbon dioxide.Dividing plate 101 is connected with pushing mechanism, and when the liquid minimizing in reservoir vessel or carbon dioxide increase reach and impose a condition, pushing mechanism drives dividing plate action, reduces the volume of storage reaction liquid regions, increases the volume storing carbon dioxide region.While preparing hydrogen, can collect the carbon dioxide of release like this, reduce the discharge of carbon dioxide, the carbon dioxide of collection can also as the raw material of subsequent handling.The two ends of dividing plate 101 are arranged in chute 102, can slide along chute 102.
When hydrogen generating system starts, by gasification module, the solid hydrogen in solid hydrogen reservoir vessel 80 is converted to gaseous hydrogen, gaseous hydrogen passes through combustion heat release, for hydrogen producer 20 provides startup heat energy, as the startup energy of hydrogen producer 20.Certainly, solid hydrogen reservoir vessel 80 is not necessaries of the present invention, can start hydrogen producer 20 by other energy.
Described raw material conveying device 50 provides power, by the feedstock transportation in reservoir vessel 10 to hydrogen producer 20; Described raw material conveying device 50 provides the pressure of 0.15 ~ 5MPa (as providing the pressure of 0.2MPa or 1.1MPa or 1.2MPa or 1.5MPa or 5MPa) to raw material, makes the obtained hydrogen of hydrogen producer 20 have enough pressure.After described hydrogen producer 20 starts hydrogen manufacturing, the hydrogen partial that hydrogen producer 20 is obtained is or/and residual air is run (certainly, the operation of hydrogen producer 20 can also pass through other energy) by burning maintenance hydrogen producer 20.
Refer to Fig. 6, described device for rapidly starting provides the startup energy for hydrogen producer; Described device for rapidly starting comprises the first starting drive 40, second starting drive 60.
As shown in Figure 7, the internal diameter that described first starting drive 40 comprises housing 41, first heating arrangements 42, first gasification pipe 43, first gasification pipe 43 is 1 ~ 2mm, and the first gasification pipe 43 is closely wound on the first heating arrangements 42; First heating arrangements 42 can be electrically heated rod, utilizes alternating current or storage battery, dry cell.
One end of described first gasification pipe 43 connects reservoir vessel 10, and methyl alcohol is admitted in the first gasification pipe 43; The other end of the first gasification pipe 43 exports vaporized methyl alcohol, then by ignition mechanism ignition; Or the other end of the first gasification pipe 43 exports vaporized methyl alcohol, and the methanol temperature exported reaches self-ignition point, and methyl alcohol exports rear direct spontaneous combustion from the first gasification pipe 43.
Described second starting drive 60 comprises the second gasification pipe, and the main body of the second gasification pipe is arranged at described reformer chamber, and the second gasification pipe is reformer chamber heating (can also be the heating of other unit of hydrogen generating system).First gasification pipe 43 is or/and the methyl alcohol that the second gasification pipe exports is heat the second gasification pipe, by the methanol gasifying in the second gasification pipe while reformer chamber heats.
First, the methyl alcohol needing the first gasification pipe 43 to export heats the second gasification pipe, setting-up time after the methyl alcohol that the second gasification pipe can continue generation gasification, can select closedown first starting drive 40, and the methyl alcohol exported by the second gasification pipe is the second gasification pipe heating; The dependence to extra power can be reduced so further.
In order to improve the firing rate of hydrogen producer, being provided with heating pipe line at the reformer chamber inwall of described hydrogen producer 20, in heating pipe line, being placed with catalyst (as can by heating and temperature control at 380 DEG C ~ 480 DEG C); Described device for rapidly starting 40 is reformer chamber heating by the described heating pipe line of heating, can improve the efficiency of heating surface.After described hydrogen generating system starts, hydrogen generating system provides the energy needed for operation by the hydrogen that hydrogen producer obtains; Now, device for rapidly starting can be closed.
In addition, in order to also can automobile be started when not having other energy, the initial start energy of described device for rapidly starting is that some solar energy starts module, and solar energy starts module and comprises the solar panel, solar energy-electric energy change-over circuit, the solar cell that connect successively; Solar energy starts module provides electric energy for the first heating arrangements; Or the initial start energy of described device for rapidly starting is manual generator, manual generator by the power storage that sends in battery.
First alcohol and water in described reservoir vessel is delivered to heat exchanger heat exchange by raw material conveying device, enters vaporizer gasification after heat exchange; Methanol vapor after gasification and steam enter reformer chamber, and reformer chamber is provided with catalyst, and reformer chamber bottom and middle portion temperature are 320 DEG C ~ 430 DEG C; The temperature on described reformer chamber top is 440 DEG C ~ 560 DEG C; Reformer chamber is connected by connecting line with separation chamber, all or part of top being arranged at reformer chamber of connecting line, and the high temperature by reformer chamber top continues the gas that heating exports from reformer chamber; Described connecting line, as the buffering between reformer chamber and separation chamber, makes the temperature of the gas exported from reformer chamber identical with the temperature of separation chamber or close; Temperature in described separation chamber is set as 360 DEG C ~ 560 DEG C; Be provided with membrane separator in separation chamber, obtain hydrogen from the aerogenesis end of membrane separator.
Described reformer chamber is provided with catalyst, and catalyst comprises oxide, the oxide of Pd, the oxide of Cu, the oxide of Fe, the oxide of Zn, rare-earth oxide, the transition metal oxide of Pt.Wherein precious metals pt content accounts for 0.5% ~ 2% of catalyst gross mass, Pd content accounts for 1% ~ 5% of catalyst gross mass, the oxide of Cu accounts for 5% ~ 15% of catalyst gross mass, the oxide of Fe accounts for 2% ~ 10% of catalyst gross mass, the oxide of Zn accounts for 10% ~ 25% of catalyst gross mass, rare-earth oxide accounts for 5% ~ 45% of catalyst gross mass, and all the other are transition metal oxide.
Or described catalyst is copper-based catalysts, comprise material and mass fraction is: the CuO of 3-17 part, the ZrO of the ZnO of 3-18 part, 0.5-3 part, the Al of 55-80 part 2o 3, the CeO of 1-3 part 2, the La of 1-3 part 2o 3.As, copper-based catalysts comprises material and mass fraction is: the CuO of 10 parts, the ZnO of 10 parts, the ZrO of 2 parts, the Al of 60 parts 2o 3, the CeO of 2 parts 2, the La of 2 parts 2o 3.
Described raw material conveying device provides power, by the feedstock transportation in reservoir vessel to hydrogen producer; Described raw material conveying device provides the pressure of 0.15 ~ 5MPa to raw material, and the hydrogen that hydrogen producer is obtained has enough pressure; After described hydrogen producer starts hydrogen manufacturing, the hydrogen partial that hydrogen producer is obtained is or/and residual air is run by burning maintenance hydrogen producer.
The hydrogen that described hydrogen producer 20 obtains is delivered to membrane separation device 30 and is separated, and is more than or equal to 0.7MPa (as inside and outside membrane separation device 30, pressure is 0.7MPa or 1.1MPa or 1.2MPa or 1.5MPa or 5MPa) for separating of the difference of pressure inside and outside the membrane separation device 30 of hydrogen.In the present embodiment, described membrane separation device 30 is the membrane separation device at porous ceramic surface Vacuum Deposition palladium-silver, and film plating layer is palladium-silver, and the mass percent palladium of palladium-silver accounts for 75% ~ 78%, and silver accounts for 22% ~ 25%.
Obtained hydrogen is passed through transfer conduit real-time Transmission to hydrogen gas generating system by described hydrogen manufacturing subsystem; Described transfer conduit is provided with air pressure adjustment subsystem, for adjusting the air pressure in transfer conduit; The hydrogen gas generation that described hydrogen gas generating system utilizes hydrogen manufacturing subsystem obtained.
As shown in Figure 4, described air pressure adjustment subsystem 200 comprises microprocessor 21, gas pressure sensor 22, valve positioner 23, air outlet valve 24, outlet pipe 25.Described gas pressure sensor 22 is arranged in transfer conduit, in order to respond to the barometric information in transfer conduit, and the barometric information of induction is sent to microprocessor 21; This barometric information received from gas pressure sensor 22 and setting threshold interval are compared by described microprocessor 21, and control the switch of air outlet valve 24 with this.When the pressure data received is higher than the maximum in setting threshold interval, air outlet valve setting-up time opened by microprocessor 21 by-pass valve control controller 23, air pressure in transfer conduit is made to be in setting range. preferably, one end of outlet pipe 25 connects air outlet valve 24, the other end connects described hydrogen manufacturing subsystem 100, and the firing equipment (as reformer chamber) that needs being hydrogen manufacturing subsystem 100 by burning heats; When the pressure data received is lower than the minimum value in setting threshold interval, microprocessor 21 controls the transporting velocity that described hydrogen manufacturing subsystem 100 accelerates raw material, thus improves hydrogen manufacturing speed.
As shown in Figure 3, described Collection utilization subsystem 400 comprises hydrogen separator 401, hydrogen check-valves 402, the Vent passageway of hydrogen gas generating system 300 connects the entrance of hydrogen separator 401, be provided with hydrogen check-valves 402 in the pipeline that hydrogen separator 401 exit connects, prevent hydrogen from pouring in down a chimney; Described hydrogen separator 401 is for separating of hydrogen and water.In addition, described Collection utilization subsystem also comprises hydrogen/oxygen separator, for separating of hydrogen and oxygen; Hydrogen/oxygen separator is arranged between described hydrogen gas generating system Vent passageway and hydrogen separator.
In the present embodiment, described Collection utilization subsystem 400 also comprises oxygen separator 411, oxygen check valve 412, for collecting oxygen.The hydrogen that described Collection utilization subsystem 400 is collected and oxygen, for hydrogen manufacturing subsystem 100, also can be used for hydrogen gas generating system 300 to use.In addition, the oxygen collected can be deposited in setting container, for people's oxygen uptake; The water collected can be used for people to drink.
Because described Collection utilization subsystem comprises air-water separator (as above-mentioned hydrogen separator, oxygen separator), therefore water can be collected (than the also many several times of the moisture in raw material, because also containing hydrogen atom in methyl alcohol, water is obtained with oxygen reaction) after obtained hydrogen, water is delivered to hydrogen manufacturing subsystem 100, raw water can recycle, without the need to other interpolation.
Therefore, present system can collect the utilities such as hydrogen, oxygen, water from the residual air of hydrogen gas generating system, can improve the generating efficiency of system, simultaneously conservation (water).
Described hydrogen manufacturing subsystem utilizes methanol-water to prepare hydrogen, and described hydrogen manufacturing subsystem comprises solid hydrogen reservoir vessel, reservoir vessel, raw material conveying device, device for rapidly starting, hydrogen producer, membrane separation device;
Described hydrogen gas generating system comprises fuel cell, and fuel cell comprises some sub-fuel cell modules, and each sub-fuel cell module comprises at least one super capacitor; Electric energy can be exported efficiently like this, and not need jumbo lithium battery.
In addition, described automobile can also comprise the second genemotor, energy storage units, kinetic energy converting unit, and kinetic energy converting unit, energy storage units, the second genemotor connect successively; Described kinetic energy converting unit by the power conversion of automobile brake be power storage in energy storage units, for the second genemotor provides electric energy.Described second genemotor also connects hydrogen gas generating system, by hydrogen gas generating system for the second genemotor provides the energy.Can be so electric energy by the stored energy of skidding consumption, thus effective energy savings.
Meanwhile, described automobile also comprises road environment induction module, allocation database, hydrogen distribution module; Hydrogen distribution module is connected with road environment induction module, allocation database respectively, is that each genemotor distributes corresponding hydrogen according to the data in the data of road environment induction module induction and allocation database.
Described road environment induction module is in order to respond to road congestion information, ground flat degree information; Road congestion information, according to automobile real-time speed, to accelerate, deceleration frequency, and determines down time; Ground flat degree information is determined according to the obliquity sensor that automobile chassis is arranged.
Some tables of data are stored in described allocation database, record in tables of data each road congestion information, ground flat degree information corresponding distribute the data (these data environmentally information can distribute different power to two genemotors, raise the efficiency) of hydrogen for genemotor, the second genemotor; In genemotor, the second genemotor one for driving trailing wheel or/and front-wheel (as trailing wheel), another for driving front-wheel or/and trailing wheel (as front-wheel and trailing wheel).So, more effectively can distribute kinetic energy to automobile, raise the efficiency, save the energy.
Refer to Fig. 9, in the present embodiment, described hydrogen gas generating system is fuel cell system, and fuel cell system comprises: gas supply device, pile 201; Described gas supply device utilizes the gas of compression as power, and automatic transport is in pile 201.
In the present embodiment, gas supply device is Compressed Gas feedway 202, and described Compressed Gas enters pile 201 after being delivered to a mixer 203, and one end of mixer 203 connects air; Natural air in the reaction of setting ratio inspiration pile, is regulated oxygen content by the power that Compressed Gas produces after entering mixer 203.
Described fuel cell system also comprises air intake conduit, outlet pipe, and air intake conduit, outlet pipe are all through humidification system 204.The gas of described compression is mainly oxygen (also can be air); Natural air and compressed oxygen enter pile 201 after mixer mixes.
Described fuel cell system also comprises gas regulating system, and gas regulating system is arranged in mixer 203; Described gas regulating system comprises valve regulated control device, and oxygen content transducer is or/and Compressed Gas compression ratio transducer.
The data sensed in order to respond to the content of oxygen in the air and oxygen that mix in mixer, and are sent to valve regulated control device by described oxygen content transducer.
The data sensed in order to the compression ratio of induced compression oxygen, and are sent to valve regulated control device by described Compressed Gas compression ratio transducer.
Described valve regulated control device or/and the induction result of Compressed Gas compression ratio transducer regulates oxygen infusion valve, air entrainment valve door, controls the conveying ratio (if natural air ratio can be 0-70%) of compressed oxygen, natural air according to oxygen content transducer; Mist is pushed to pile reaction by the power that compressed oxygen produces after entering mixer, utilizes natural air to do dilution decompression.
Described humidification system 204 comprises humidity exchanging container, humidity exchanges pipeline, and it is a part for air intake conduit that humidity exchanges pipeline; After described reaction, gas outlet pipe is delivered to humidity exchanging container.
The material that described humidity exchanges pipeline is only permeable airtight, makes to react rear gas and natural air carries out humidity exchange, and cannot circulate between gas.Humidity exchanges pipeline spiral in humidity exchanging container and arranges, and fully can carry out humidity exchange.
Embodiment two
A kind of water hydrogen power digger, described digger comprises: digger body, hydrogen production by methanol system, hydrogen gas generating system, genemotor, hydrogen production by methanol system, hydrogen gas generating system, genemotor are arranged in digger body, and hydrogen production by methanol system, hydrogen gas generating system, genemotor connect successively; Described hydrogen production by methanol system utilizes preparing hydrogen by reforming methanol-water steam, and hydrogen obtains highly purified hydrogen by the membrane separation device being coated with palladium-silver, and the hydrogen of acquisition is generated electricity by hydrogen gas generating system, and the electric energy sent is for electronic engine operation.
Described hydrogen production by methanol system comprises reservoir vessel, reservoir vessel is provided with interrupter, interrupter regulon, reservoir vessel is divided at least two regions by interrupter, and interrupter regulon regulates the position of interrupter in reservoir vessel, regulates the size of regional.
Preferably, the side of described interrupter arranges reaction liquid, and opposite side arranges hydrogen gas generating system release, then by the liquid state compressed or solid-state carbon dioxide; Dividing plate is connected with pushing mechanism, and when the liquid minimizing in reservoir vessel or carbon dioxide increase reach and impose a condition, pushing mechanism driving isolation mechanism action, reduces the volume of storage reaction liquid regions, increases the volume storing carbon dioxide region.
Described reservoir vessel comprises: container, the space mechanism be arranged in container, the driving mechanism be connected with space mechanism, control module, induction module.
Container is at least divided into two spaces by described space mechanism; In two spaces, a placing response liquid, opposite side arranges hydrogen gas generating system release, then by the liquid state compressed or solid-state carbon dioxide; Control module connects driving mechanism, induction module respectively.
Described induction module in order to respond to the amount of reaction liquid in container, or responds to hydrogen gas generating system release, then by the amount of the liquid state compressed or solid-state carbon dioxide; And sensed data is sent to control module.
The Data Control driving mechanism that described control module is responded to according to induction module is to the action of space mechanism; When liquid minimizing in liquid container or carbon dioxide increase reach and impose a condition, pushing mechanism drives dividing plate action, reduces the volume of reaction liquid, increases the volume of carbon dioxide.
In sum, the water hydrogen power digger of the emission-free discharge that the present invention proposes, can utilize methyl alcohol as the energy of automobile, solves energy crisis, reduces and even avoids vehicular discharge.The tail gas CO2 of discharge collects by water hydrogen power digging function of the present invention, as the raw material of subsequent handling (preparing methyl alcohol), the energy is recycled; The present invention, without noxious gas emission, even can avoid the discharge of CO2, available protecting environment.
Here description of the invention and application is illustrative, not wants by scope restriction of the present invention in the above-described embodiments.Distortion and the change of embodiment disclosed are here possible, are known for the replacement of embodiment those those of ordinary skill in the art and the various parts of equivalence.Those skilled in the art are noted that when not departing from spirit of the present invention or substantive characteristics, the present invention can in other forms, structure, layout, ratio, and to realize with other assembly, material and parts.When not departing from the scope of the invention and spirit, can other distortion be carried out here to disclosed embodiment and change.

Claims (10)

1. the water hydrogen power digger of an emission-free discharge, it is characterized in that, described digger comprises: digger body, hydrogen production by methanol system, hydrogen gas generating system, genemotor, hydrogen production by methanol system, hydrogen gas generating system, genemotor are arranged in digger body, and hydrogen production by methanol system, hydrogen gas generating system, genemotor connect successively;
Described digger body comprises cutting units, tractive unit; The major function of cutting units has been the coal cutting of coal-face and has coaling, and comprises left and right cutting motor, left and right rocking arm reduction box, left and right cylinder, cooling system, internal spraying system and curved baffle; Tractive unit comprises towing gear and haulage gear; Digger body is provided with connection cable, and connection cable is connected with hydrogen gas generating system;
Described hydrogen production by methanol system comprises hydrogen manufacturing subsystem, air pressure adjustment subsystem, Collection utilization subsystem, and hydrogen manufacturing subsystem, air pressure adjustment subsystem, hydrogen gas generating system, Collection utilization subsystem connect successively;
Described hydrogen manufacturing subsystem utilizes methanol-water to prepare hydrogen, and described hydrogen manufacturing subsystem comprises solid hydrogen reservoir vessel, reservoir vessel, raw material conveying device, device for rapidly starting, hydrogen producer, membrane separation device;
Described reservoir vessel is arranged at the rear portion of digger body; The middle part of reservoir vessel is provided with dividing plate, and the side of dividing plate arranges reaction liquid, and opposite side arranges hydrogen gas generating system release, then by the liquid state compressed or solid-state carbon dioxide; Dividing plate is connected with pushing mechanism, and when the liquid minimizing in reservoir vessel or carbon dioxide increase reach and impose a condition, pushing mechanism drives dividing plate action, reduces the volume of storage reaction liquid regions, increases the volume storing carbon dioxide region;
Described hydrogen producer comprises heat exchanger, vaporizer, reformer chamber; Membrane separation device is arranged in separation chamber, and separation chamber is arranged at the inside of reformer chamber; Described solid hydrogen reservoir vessel, reservoir vessel are connected with hydrogen producer respectively; Liquid first alcohol and water is stored in reservoir vessel;
Described device for rapidly starting provides the startup energy for hydrogen producer; Described device for rapidly starting comprises the first starting drive, the second starting drive; Described first starting drive comprises the first heating arrangements, the first gasification pipe, and the internal diameter of the first gasification pipe is 1 ~ 2mm, and the first gasification pipe is closely wound on the first heating arrangements; One end of described first gasification pipe connects reservoir vessel, sends in the first gasification pipe by raw material conveying device by methyl alcohol; The other end of the first gasification pipe exports vaporized methyl alcohol, then by ignition mechanism ignition; Or the other end of the first gasification pipe exports vaporized methyl alcohol, and the methanol temperature exported reaches self-ignition point, directly spontaneous combustion after methyl alcohol exports from the first gasification pipe; Described second starting drive comprises the second gasification pipe, the main body of the second gasification pipe is arranged at described reformer chamber, first gasification pipe is or/and the methyl alcohol that the second gasification pipe exports is heat the second gasification pipe, by the methanol gasifying in the second gasification pipe while reformer chamber heats; Described reformer chamber inwall is provided with heating pipe line, is placed with catalyst in heating pipe line; Described device for rapidly starting is reformer chamber heating by the described heating pipe line of heating; After described hydrogen generating system starts, hydrogen generating system provides the energy needed for operation by the hydrogen that hydrogen producer obtains;
The initial start energy of described device for rapidly starting is that some solar energy starts module, and solar energy starts module and comprises the solar panel, solar energy-electric energy change-over circuit, the solar cell that connect successively; Solar energy starts module provides electric energy for the first heating arrangements; Or the initial start energy of described device for rapidly starting is manual generator, manual generator by the power storage that sends in battery;
Described catalyst comprises oxide, the oxide of Pd, the oxide of Cu, the oxide of Fe, the oxide of Zn, rare-earth oxide, the transition metal oxide of Pt; Wherein, precious metals pt content accounts for 0.6% ~ 1.8% of catalyst gross mass, Pd content accounts for 1.1% ~ 4% of catalyst gross mass, the oxide of Cu accounts for 6% ~ 12% of catalyst gross mass, the oxide of Fe accounts for 3% ~ 8% of catalyst gross mass, the oxide of Zn accounts for 8% ~ 20% of catalyst gross mass, and rare-earth oxide accounts for 6% ~ 40% of catalyst gross mass, and all the other are transition metal oxide;
Or described catalyst is copper-based catalysts, comprise material and mass fraction is: the CuO of 3-17 part, the ZrO of the ZnO of 3-18 part, 0.5-3 part, the Al of 55-80 part 2o 3, the CeO of 1-3 part 2, the La of 1-3 part 2o 3;
Store solid hydrogen in described solid hydrogen reservoir vessel, when hydrogen generating system starts, by gasification module, solid hydrogen is converted to gaseous hydrogen, gaseous hydrogen passes through combustion heat release, for hydrogen producer provides startup heat energy, as the startup energy of hydrogen producer;
First alcohol and water in described reservoir vessel is delivered to heat exchanger heat exchange by raw material conveying device, enters vaporizer gasification after heat exchange; Methanol vapor after gasification and steam enter reformer chamber, and reformer chamber is provided with catalyst, and reformer chamber bottom and middle portion temperature are 300 DEG C ~ 420 DEG C; The temperature on described reformer chamber top is 400 DEG C ~ 570 DEG C; Reformer chamber is connected by connecting line with separation chamber, all or part of top being arranged at reformer chamber of connecting line, and the high temperature by reformer chamber top continues the gas that heating exports from reformer chamber; Described connecting line, as the buffering between reformer chamber and separation chamber, makes the temperature of the gas exported from reformer chamber identical with the temperature of separation chamber or close; Temperature in described separation chamber is set as 350 DEG C ~ 570 DEG C; Be provided with membrane separator in separation chamber, obtain hydrogen from the aerogenesis end of membrane separator;
Described raw material conveying device provides power, by the feedstock transportation in reservoir vessel to hydrogen producer; Described raw material conveying device provides the pressure of 0.15 ~ 5MPa to raw material, and the hydrogen that hydrogen producer is obtained has enough pressure;
After described hydrogen producer starts hydrogen manufacturing, the hydrogen partial that hydrogen producer is obtained is or/and residual air is run by burning maintenance hydrogen producer;
The hydrogen that described hydrogen producer obtains is delivered to membrane separation device and is separated, and is more than or equal to 0.7MPa for separating of the difference of pressure inside and outside the membrane separation device of hydrogen; Described membrane separation device is the membrane separation device at porous ceramic surface Vacuum Deposition palladium-silver, and film plating layer is palladium-silver, and the mass percent palladium of palladium-silver accounts for 75% ~ 78%, and silver accounts for 22% ~ 25%;
Obtained hydrogen is passed through transfer conduit real-time Transmission to hydrogen gas generating system by described hydrogen manufacturing subsystem; Described transfer conduit is provided with air pressure adjustment subsystem, for adjusting the air pressure in transfer conduit; The hydrogen gas generation that described hydrogen gas generating system utilizes hydrogen manufacturing subsystem obtained;
Described air pressure adjustment subsystem comprises microprocessor, gas pressure sensor, valve positioner, air outlet valve, outlet pipe; Described gas pressure sensor is arranged in transfer conduit, in order to respond to the barometric information in transfer conduit, and the barometric information of induction is sent to microprocessor; This barometric information received from gas pressure sensor and setting threshold interval are compared by described microprocessor; When the pressure data received is higher than the maximum in setting threshold interval, Microprocessor S3C44B0X valve positioner opens air outlet valve setting-up time, air pressure in transfer conduit is made to be in setting range, one end of outlet pipe connects air outlet valve simultaneously, the other end connects described hydrogen manufacturing subsystem, and the firing equipment that needs being hydrogen manufacturing subsystem by burning heats; When the pressure data received is lower than the minimum value in setting threshold interval, hydrogen manufacturing subsystem described in Microprocessor S3C44B0X accelerates the transporting velocity of raw material;
Described Collection utilization subsystem connects the Vent passageway of hydrogen gas generating system, hydrogen, oxygen, water is collected respectively from the gas of discharging, utilize collect hydrogen, oxygen for hydrogen manufacturing subsystem or/and hydrogen gas generating system, the water collected as the raw material of hydrogen manufacturing subsystem, thus recycles;
Described Collection utilization subsystem comprises hydrogen/oxygen separator, hydrogen separator, hydrogen check-valves, oxygen separator, oxygen check valve, by hydrogen and oxygen separation, is then separated with water by hydrogen respectively, oxygen is separated with water;
Described hydrogen gas generating system comprises fuel cell, and fuel cell comprises some sub-fuel cell modules, and each sub-fuel cell module comprises at least one super capacitor;
Described automobile also comprises the second genemotor, energy storage units, kinetic energy converting unit, and kinetic energy converting unit, energy storage units, the second genemotor connect successively; Described kinetic energy converting unit by the power conversion of automobile brake be power storage in energy storage units, for the second genemotor provides electric energy;
Described second genemotor also connects hydrogen gas generating system, by hydrogen gas generating system for the second genemotor provides the energy;
Described automobile also comprises road environment induction module, allocation database, hydrogen distribution module; Hydrogen distribution module is connected with road environment induction module, allocation database respectively, is that each genemotor distributes corresponding hydrogen according to the data in the data of road environment induction module induction and allocation database;
Described road environment induction module is in order to respond to road congestion information, ground flat degree information; Road congestion information, according to automobile real-time speed, to accelerate, deceleration frequency, and determines down time; Ground flat degree information is determined according to the obliquity sensor that automobile chassis is arranged;
Store some tables of data in described allocation database, record in tables of data each road congestion information, ground flat degree information corresponding distribute the data of hydrogen for genemotor, the second genemotor; In genemotor, the second genemotor one for driving trailing wheel or/and front-wheel, another for driving front-wheel or/and trailing wheel;
Described hydrogen producer also comprises electric energy estimation block, hydrogen prepares detection module, power storage module; Whether described electric energy estimation block can meet reformation in order to the electric energy estimated hydrogen gas generation device and send in real time, the electric energy of needs consumption when being separated; If met, then close device for rapidly starting;
Whether hydrogen is prepared detection module and is used for detecting the hydrogen prepared in real time of hydrogen producer and stablizes; If hydrogen prepared by hydrogen producer is unstable, then controls device for rapidly starting and again start, and the electric energy part obtained is stored in power storage module, use when electric energy is not enough to the consumption providing hydrogen producer;
Described hydrogen gas generation device is fuel cell system, and fuel cell system comprises: gas supply device, pile; Described gas supply device utilizes the gas of compression as power, and automatic transport is in pile;
Described fuel cell system also comprises air intake conduit, outlet pipe; The gas of described compression is mainly oxygen; Air enters pile with oxygen after mixer mixes;
Described fuel cell system also comprises gas regulating system; Described gas regulating system comprises valve regulated control device, and oxygen content transducer is or/and Compressed Gas compression ratio transducer;
The data sensed in order to respond to the content of oxygen in the air and oxygen that mix in mixer, and are sent to valve regulated control device by described oxygen content transducer;
The data sensed in order to the compression ratio of induced compression oxygen, and are sent to valve regulated control device by described Compressed Gas compression ratio transducer;
Described valve regulated control device or/and the induction result of Compressed Gas compression ratio transducer regulates oxygen infusion valve, air entrainment valve door, controls the conveying ratio of compressed oxygen, air according to oxygen content transducer; Mist is pushed to pile reaction by the power that compressed oxygen produces after entering mixer;
Described fuel cell system also comprises humidification system, and humidification system comprises humidity exchanging container, humidity exchanges pipeline, and it is a part for air intake conduit that humidity exchanges pipeline; After described reaction, gas outlet pipe is delivered to humidity exchanging container,
The material that described humidity exchanges pipeline is only permeable airtight, makes to react rear gas and natural air carries out humidity exchange, and cannot circulate between gas.
2. a water hydrogen power digger, it is characterized in that, described digger comprises: digger body, hydrogen production by methanol system, hydrogen gas generating system, genemotor, hydrogen production by methanol system, hydrogen gas generating system, genemotor are arranged at digger body, and hydrogen production by methanol system, hydrogen gas generating system, genemotor connect successively;
Described hydrogen production by methanol system utilizes preparing hydrogen by reforming methanol-water steam, and hydrogen obtains highly purified hydrogen by the membrane separation device being coated with palladium-silver, and the hydrogen of acquisition is generated electricity by hydrogen gas generating system, and the electric energy sent is for electronic engine operation;
Described hydrogen production by methanol system comprises reservoir vessel, reservoir vessel is provided with interrupter, interrupter regulon, reservoir vessel is divided at least two regions by interrupter, and interrupter regulon regulates the position of interrupter in reservoir vessel, regulates the size of regional.
3. water hydrogen power digger according to claim 2, is characterized in that:
Described digger body comprises cutting units, tractive unit; The major function of cutting units has been the coal cutting of coal-face and has coaling, and comprises left and right cutting motor, left and right rocking arm reduction box, left and right cylinder, cooling system, internal spraying system and curved baffle; Tractive unit comprises towing gear and haulage gear; Digger body is provided with connection cable, and connection cable is connected with hydrogen gas generating system;
The side of described interrupter arranges reaction liquid, and opposite side arranges hydrogen gas generating system release, then by the liquid state compressed or solid-state carbon dioxide; Dividing plate is connected with pushing mechanism, and when the liquid minimizing in reservoir vessel or carbon dioxide increase reach and impose a condition, pushing mechanism driving isolation mechanism action, reduces the volume of storage reaction liquid regions, increases the volume storing carbon dioxide region.
4. water hydrogen power digger according to claim 2, is characterized in that:
Described hydrogen production by methanol system comprises hydrogen manufacturing subsystem, air pressure adjustment subsystem, Collection utilization subsystem, and hydrogen manufacturing subsystem, air pressure adjustment subsystem, hydrogen gas generating system, Collection utilization subsystem connect successively;
Described hydrogen manufacturing subsystem utilizes methanol-water to prepare hydrogen, and described hydrogen manufacturing subsystem comprises solid hydrogen reservoir vessel, reservoir vessel, raw material conveying device, device for rapidly starting, hydrogen producer, membrane separation device;
Described hydrogen producer comprises heat exchanger, vaporizer, reformer chamber; Membrane separation device is arranged in separation chamber, and separation chamber is arranged at the inside of reformer chamber; Described solid hydrogen reservoir vessel, reservoir vessel are connected with hydrogen producer respectively; Liquid first alcohol and water is stored in reservoir vessel;
Described device for rapidly starting provides the startup energy for hydrogen producer; Described device for rapidly starting comprises the first starting drive, the second starting drive; Described first starting drive comprises the first heating arrangements, the first gasification pipe, and the internal diameter of the first gasification pipe is 1 ~ 2mm, and the first gasification pipe is closely wound on the first heating arrangements; One end of described first gasification pipe connects reservoir vessel, sends in the first gasification pipe by raw material conveying device by methyl alcohol; The other end of the first gasification pipe exports vaporized methyl alcohol, then by ignition mechanism ignition; Or the other end of the first gasification pipe exports vaporized methyl alcohol, and the methanol temperature exported reaches self-ignition point, directly spontaneous combustion after methyl alcohol exports from the first gasification pipe; Described second starting drive comprises the second gasification pipe, the main body of the second gasification pipe is arranged at described reformer chamber, first gasification pipe is or/and the methyl alcohol that the second gasification pipe exports is heat the second gasification pipe, by the methanol gasifying in the second gasification pipe while reformer chamber heats; Described reformer chamber inwall is provided with heating pipe line, is placed with catalyst in heating pipe line; Described device for rapidly starting is reformer chamber heating by the described heating pipe line of heating; After described hydrogen generating system starts, hydrogen generating system provides the energy needed for operation by the hydrogen that hydrogen producer obtains;
Store solid hydrogen in described solid hydrogen reservoir vessel, when hydrogen generating system starts, by gasification module, solid hydrogen is converted to gaseous hydrogen, gaseous hydrogen passes through combustion heat release, for hydrogen producer provides startup heat energy, as the startup energy of hydrogen producer;
First alcohol and water in described reservoir vessel is delivered to heat exchanger heat exchange by raw material conveying device, enters vaporizer gasification after heat exchange; Methanol vapor after gasification and steam enter reformer chamber, and reformer chamber is provided with catalyst, and reformer chamber bottom and middle portion temperature are 300 DEG C ~ 420 DEG C; The temperature on described reformer chamber top is 400 DEG C ~ 570 DEG C; Reformer chamber is connected by connecting line with separation chamber, all or part of top being arranged at reformer chamber of connecting line, and the high temperature by reformer chamber top continues the gas that heating exports from reformer chamber; Described connecting line, as the buffering between reformer chamber and separation chamber, makes the temperature of the gas exported from reformer chamber identical with the temperature of separation chamber or close; Temperature in described separation chamber is set as 350 DEG C ~ 570 DEG C; Be provided with membrane separator in separation chamber, obtain hydrogen from the aerogenesis end of membrane separator;
Described raw material conveying device provides power, by the feedstock transportation in reservoir vessel to hydrogen producer; Described raw material conveying device provides the pressure of 0.15 ~ 5MPa to raw material, and the hydrogen that hydrogen producer is obtained has enough pressure;
After described hydrogen producer starts hydrogen manufacturing, the hydrogen partial that hydrogen producer is obtained is or/and residual air is run by burning maintenance hydrogen producer;
The hydrogen that described hydrogen producer obtains is delivered to membrane separation device and is separated, and is more than or equal to 0.7MPa for separating of the difference of pressure inside and outside the membrane separation device of hydrogen; Described membrane separation device is the membrane separation device at porous ceramic surface Vacuum Deposition palladium-silver, and film plating layer is palladium-silver, and the mass percent palladium of palladium-silver accounts for 75% ~ 78%, and silver accounts for 22% ~ 25%;
Obtained hydrogen is passed through transfer conduit real-time Transmission to hydrogen gas generating system by described hydrogen manufacturing subsystem; Described transfer conduit is provided with air pressure adjustment subsystem, for adjusting the air pressure in transfer conduit; The hydrogen gas generation that described hydrogen gas generating system utilizes hydrogen manufacturing subsystem obtained;
Described air pressure adjustment subsystem comprises microprocessor, gas pressure sensor, valve positioner, air outlet valve, outlet pipe; Described gas pressure sensor is arranged in transfer conduit, in order to respond to the barometric information in transfer conduit, and the barometric information of induction is sent to microprocessor; This barometric information received from gas pressure sensor and setting threshold interval are compared by described microprocessor; When the pressure data received is higher than the maximum in setting threshold interval, Microprocessor S3C44B0X valve positioner opens air outlet valve setting-up time, air pressure in transfer conduit is made to be in setting range, one end of outlet pipe connects air outlet valve simultaneously, the other end connects described hydrogen manufacturing subsystem, and the firing equipment that needs being hydrogen manufacturing subsystem by burning heats; When the pressure data received is lower than the minimum value in setting threshold interval, hydrogen manufacturing subsystem described in Microprocessor S3C44B0X accelerates the transporting velocity of raw material;
Described Collection utilization subsystem connects the Vent passageway of hydrogen gas generating system, hydrogen, oxygen, water is collected respectively from the gas of discharging, utilize collect hydrogen, oxygen for hydrogen manufacturing subsystem or/and hydrogen gas generating system, the water collected as the raw material of hydrogen manufacturing subsystem, thus recycles;
Described Collection utilization subsystem comprises hydrogen/oxygen separator, hydrogen separator, hydrogen check-valves, oxygen separator, oxygen check valve, by hydrogen and oxygen separation, is then separated with water by hydrogen respectively, oxygen is separated with water.
5. water hydrogen power digger according to claim 4, is characterized in that:
The initial start energy of described device for rapidly starting is that some solar energy starts module, and solar energy starts module and comprises the solar panel, solar energy-electric energy change-over circuit, the solar cell that connect successively; Solar energy starts module provides electric energy for the first heating arrangements; Or the initial start energy of described device for rapidly starting is manual generator, manual generator by the power storage that sends in battery.
6. water hydrogen power digger according to claim 4, is characterized in that:
Described catalyst comprises oxide, the oxide of Pd, the oxide of Cu, the oxide of Fe, the oxide of Zn, rare-earth oxide, the transition metal oxide of Pt;
Wherein, precious metals pt content accounts for 0.6% ~ 1.8% of catalyst gross mass, Pd content accounts for 1.1% ~ 4% of catalyst gross mass, the oxide of Cu accounts for 6% ~ 12% of catalyst gross mass, the oxide of Fe accounts for 3% ~ 8% of catalyst gross mass, the oxide of Zn accounts for 8% ~ 20% of catalyst gross mass, and rare-earth oxide accounts for 6% ~ 40% of catalyst gross mass, and all the other are transition metal oxide;
Or described catalyst is copper-based catalysts, comprise material and mass fraction is: the CuO of 2-20 part, the ZrO of the ZnO of 2-20 part, 0.1-5 part, the Al of 45-95 part 2o 3, the CeO of 0-5 part 2, the La of 0-5 part 2o 3.
7. water hydrogen power digger according to claim 2, is characterized in that:
Described hydrogen gas generating system comprises fuel cell, and fuel cell comprises some sub-fuel cell modules, and each sub-fuel cell module comprises at least one super capacitor.
8. water hydrogen power digger according to claim 2, is characterized in that:
Described automobile also comprises the second genemotor, energy storage units, kinetic energy converting unit, and kinetic energy converting unit, energy storage units, the second genemotor connect successively;
Described kinetic energy converting unit by the power conversion of automobile brake be power storage in energy storage units, for the second genemotor provides electric energy.
9. water hydrogen power digger according to claim 8, is characterized in that:
Described second genemotor also connects hydrogen gas generating system, by hydrogen gas generating system for the second genemotor provides the energy.
10. water hydrogen power digger according to claim 8, is characterized in that:
Described automobile also comprises road environment induction module, allocation database, hydrogen distribution module; Hydrogen distribution module is connected with road environment induction module, allocation database respectively, is that each genemotor distributes corresponding hydrogen according to the data in the data of road environment induction module induction and allocation database;
Described road environment induction module is in order to respond to road congestion information, ground flat degree information; Road congestion information, according to automobile real-time speed, to accelerate, deceleration frequency, and determines down time; Ground flat degree information is determined according to the obliquity sensor that automobile chassis is arranged;
Store some tables of data in described allocation database, record in tables of data each road congestion information, ground flat degree information corresponding distribute the data of hydrogen for genemotor, the second genemotor; In genemotor, the second genemotor one for driving trailing wheel or/and front-wheel, another for driving front-wheel or/and trailing wheel.
CN201510736846.6A 2015-11-03 2015-11-03 Water hydrogen power mining machine without tail gas discharging Pending CN105304918A (en)

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Application publication date: 20160203