CN106837529A - A kind of hydrogen energy source automobile dynamic system of cleaning ambient air - Google Patents
A kind of hydrogen energy source automobile dynamic system of cleaning ambient air Download PDFInfo
- Publication number
- CN106837529A CN106837529A CN201710056882.7A CN201710056882A CN106837529A CN 106837529 A CN106837529 A CN 106837529A CN 201710056882 A CN201710056882 A CN 201710056882A CN 106837529 A CN106837529 A CN 106837529A
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- heat
- metal hydride
- reaction bed
- outlet
- Prior art date
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- Granted
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 494
- 239000001257 hydrogen Substances 0.000 title claims abstract description 473
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 473
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 239000012080 ambient air Substances 0.000 title claims abstract description 20
- 239000007789 gas Substances 0.000 claims abstract description 114
- 239000000446 fuel Substances 0.000 claims abstract description 100
- 229910052987 metal hydride Inorganic materials 0.000 claims abstract description 97
- 150000004681 metal hydrides Chemical class 0.000 claims abstract description 95
- 238000007906 compression Methods 0.000 claims abstract description 68
- 230000006835 compression Effects 0.000 claims abstract description 65
- 238000003860 storage Methods 0.000 claims abstract description 62
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims description 89
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 86
- 238000011084 recovery Methods 0.000 claims description 46
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 44
- 238000010438 heat treatment Methods 0.000 claims description 41
- 239000003570 air Substances 0.000 claims description 38
- 239000006096 absorbing agent Substances 0.000 claims description 33
- 239000003054 catalyst Substances 0.000 claims description 28
- 230000001681 protective effect Effects 0.000 claims description 22
- 238000002485 combustion reaction Methods 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 17
- 239000013618 particulate matter Substances 0.000 claims description 16
- 230000008859 change Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 239000002826 coolant Substances 0.000 claims description 12
- 150000002431 hydrogen Chemical class 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 10
- 241000628997 Flos Species 0.000 claims description 9
- 239000002918 waste heat Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 238000005984 hydrogenation reaction Methods 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 238000005057 refrigeration Methods 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 150000004678 hydrides Chemical class 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 230000031709 bromination Effects 0.000 claims description 2
- 238000005893 bromination reaction Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000005183 dynamical system Methods 0.000 description 5
- 230000009102 absorption Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 2
- 229910002089 NOx Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 230000035568 catharsis Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- -1 device Chemical compound 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 229910012375 magnesium hydride Inorganic materials 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 101100219382 Caenorhabditis elegans cah-2 gene Proteins 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 101001031591 Mus musculus Heart- and neural crest derivatives-expressed protein 2 Proteins 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 125000001246 bromo group Chemical class Br* 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 244000144983 clutch Species 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- RSHAOIXHUHAZPM-UHFFFAOYSA-N magnesium hydride Chemical compound [MgH2] RSHAOIXHUHAZPM-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
- F02B43/10—Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0814—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with catalytic converters, e.g. NOx absorption/storage reduction catalysts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
- F02M21/0206—Non-hydrocarbon fuels, e.g. hydrogen, ammonia or carbon monoxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0221—Fuel storage reservoirs, e.g. cryogenic tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0293—Safety devices; Fail-safe measures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- 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
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention relates to a kind of hydrogen energy source automobile dynamic system of cleaning ambient air, including transmission system, hydrogen-fuel engine, metal hydride storage tank, hydrogen compression unit, hydrogen vacuum tank, inverter, dynamotor, expanding machine, battery and vent gas treatment exhaust system.Battery is connected with electrical bus and inverter circuit, and inverter is connected with dynamotor circuit.Metal hydride storage tank is connected to hydrogen-fuel engine by hydrogen compression unit, hydrogen vacuum tank, and hydrogen-fuel engine offgas outlet is connected to vent gas treatment exhaust system by turbocharger.Hydrogen-fuel engine or/and No. 1 dynamotor are connected with power packages clutch, and expanding machine is connected with power packages clutch, and power packages clutch is connected by power transmission shaft with transmission system.The present invention is combined by hydrogen-fuel engine with dynamotor, improves the operating efficiency of hydrogen energy source automobile dynamic system.By reclaiming tail gas heat quantity, atmosphere pollution is reduced, be conducive to conservation of nature environment.
Description
Technical field
The invention belongs to field of power machinery technology, it is related to a kind of automobile dynamic system, and in particular to a kind of environment purification
The hydrogen energy source automobile dynamic system of air.
Background technology
Into 21st century, automobile engine industry is developed by leaps and bounds, but gasoline engine and diesel engine at present
It is still the main machine of vehicular engine.Gasoline and diesel oil are all non-renewable resources, in order to slow down the scarcity of petroleum resources
The series of negative influence and reduction atmosphere pollution that are brought and automobile engine tail gas are discharged, it is necessary to find the generation of engine
With fuel, and hydrogen energy source is current optimal clean fuel.Hydrogen energy source is a kind of renewable resource in numerous alternative energy sources,
Calorific value is high, and most of product is vapor after burning, is a kind of preferable green fuel.As the Hydrogen Energy of substitute fuel
Source can solve two hang-ups：One is that petroleum fuel reserves are limited, and two is the environmental pollution brought using petroleum fuel.
Environmental pollution and energy shortage have become two big outstanding problems of today's society, to seek human society and automobile
The sustainable development of industry, hydrogen powered vehicle be it is generally acknowledged can be modern while solve the environmental protection car of the energy and environmental problem
One of Main way of development of automobile afterwards.But restricted by hydrogen-storing device technology, cost, life and reliability factors,
So that hydrogen powered vehicle is difficult real marketization operation, the starting for automobile needs the larger power of output, transient response special
The problems such as property, cost of hydrogen-fueled system, countries in the world automaker starts notice to go to hybrid vehicle, to carry
The economy of automobile high.
The content of the invention
It is an object of the invention to provide a kind of hydrogen energy source automobile dynamic system of cleaning ambient air, increase hydrogen fuel starts
Mechanomotive force, improves the thermal efficiency of engine, and fully reclaims tail gas heat quantity, reduces pollution, cleaning ambient air.
The technical scheme is that：The hydrogen energy source automobile dynamic system of cleaning ambient air, including car body, control system
System, transmission system, vent gas treatment exhaust system, inverter, No. 1 motor generator and battery.Control system includes that center is controlled
Device processed, electrical bus and man-auto control loop, central controller and the communication connection of electrical bus, battery and inverter,
It is connected with the control of man-auto control loop.Battery is connected with electrical bus and inverter circuit, inverter and No. 1 it is electronic-
Generator circuit is connected.Transmission system includes gearbox, power transmission shaft, drive axle and semiaxis, and gearbox is by power transmission shaft and driving
Bridging connects, and drive axle is connected to wheel by semiaxis.Automobile dynamic system be provided with hydrogen-fuel engine, metal hydride storage tank,
Hydrogen vacuum tank, hydrogen compression unit, expanding machine, turbocharger, No. 1 lithium bromide refrigerator, air filter and power packages
Clutch.Turbocharger includes turbine room and boost section, and hydrogen-fuel engine is provided with inlet manifold, hydrogen inlet and tail gas and goes out
Mouthful.The hydrogen outlet of metal hydride storage tank is connected to expansion by No. 1 lithium bromide refrigerator, hydrogen compression unit and pans
Machine entrance, the outlet of expanding machine is connected to hydrogen inlet by cold recovery device and hydrogen vacuum tank.Air intake is by sky
Air cleaner and boost section are connected to inlet manifold, and offgas outlet is connected to vent gas treatment exhaust system by turbine room.Hydrogen fires
Material engine or/and No. 1 motor generator are connected with power packages clutch.Expanding machine is connected with power packages clutch, power packages clutch
It is connected with transmission system by power transmission shaft.
Automobile dynamic system is provided with No. 2 motor generators, and inverter is connected with No. 2 motor generator circuits；No. 1 electricity
Dynamic-generator one end is coaxially connected with hydrogen-fuel engine by clutch, and the other end is connected by clutch with power packages clutch
Connect.No. 2 motor generator one end are coaxially connected with expanding machine by clutch, and the other end is by clutch and power packages clutch
Connection.
Another kind selection is connected by belt pulley for No. 1 motor generator with bent axle one end of hydrogen-fuel engine,
The bent axle other end of hydrogen-fuel engine is connected by clutch with power packages clutch, and expanding machine is connected to power by clutch
Combiner.
Vent gas treatment exhaust system includes catalyst converter, tail gas heat exchanger, remaining hydrogen absorptive unit, tail gas zero level clarifier and row
Put mouth.Catalyst converter is connected by valve with tail gas heat exchanger, tail gas heat exchanger, remaining hydrogen absorptive unit, tail gas zero level clarifier and
Floss hole is sequentially connected, and bypass is provided between tail gas heat exchanger and tail gas zero level clarifier.Remaining hydrogen absorptive unit includes A absorbers
With B absorbers, A absorbers and B absorbers are respectively equipped with remaining hydrogen absorptive unit heating jacket and Yu Qing absorptive unit heating coils.
Remaining hydrogen absorptive unit heating jacket is provided with JI and JO, and catalyst outlet is connected to JI, chuck all the way
Outlet is connected to tail gas heat exchanger entrance.A absorbers and B absorbers hydrogen sucting discharging hydrogen are alternately.Remaining hydrogen absorptive unit heating folder
The heating medium of set can also be and tail gas heat exchange after hydrogen or other heating media.The metal hydride of remaining hydrogen absorptive unit
Storage and mode of heating also can be identical with metal hydride storage tank.
Metal hydride storage tank includes tank body and inner cylinder, and tank interior application thermal insulation coating is provided between tank body and inner cylinder
Storage tank heat coil and heat exchange coil, are added using heat exchange mode and/or by storage tank heat coil by heat exchange coil using electricity
Hot mode partition heating metal hydride releases hydrogen.Hydrogen Energy source engine carries cooler bin, and automobile dynamic system is provided with No. 2 bromines
Change lithium refrigeration machine.Hydrogen gas buffer is provided with three way outlets and two-way entrance, and a way outlet of hydrogen gas buffer passes through recuperation of heat hydrogen
Air pump is connected to cooler bin.Cooler bin hydrogen outlet is divided into two-way, and catalyst converter hydrogenation mouth is connected to all the way, and another road is connected to tail
Gas heat exchanger, waste heat from tail gas is reclaimed with tail gas heat exchange, and the exhaust temperature after waste heat recovery is less than 100 DEG C.Tail gas heat exchanger is exported
It is divided into two-way, the heat exchange coil for leading up to metal hydride storage tank is connected to No. 2 lithium bromide refrigerators, separately leads up to hydrogen
The heat medium pipeline of compression unit is connected to No. 2 lithium bromide refrigerators, and No. 2 lithium bromide refrigerators are connected to hydrogen gas buffer
Entrance, forms heat recovery cycle loop.Another way outlet of hydrogen gas buffer is connected to cold recovery hydrogen pump through cold recovery device,
Cold recovery hydrogen pump discharge passes sequentially through the cold medium of No. 2 lithium bromide refrigerators, No. 1 lithium bromide refrigerator and hydrogen compression unit
Pipeline is connected to the entrance of hydrogen gas buffer, forms cold recovery circulation loop.3rd way outlet of hydrogen gas buffer passes through air inlet
Manifold is connected to hydrogen-fuel engine.
Automobile dynamic system is provided with hydrogen leakage protection location, and the hydrogen pipeline of hybrid power system for automobile is provided with hydrogen pipeline guarantor
Sheath, metal hydride storage tank, hydrogen compression unit, hydrogen pans, hydrogen gas buffer, hydrogen vacuum tank, hydrogen fuel start
Machine, turbocharger, catalyst converter, remaining hydrogen absorptive unit, recuperation of heat hydrogen pump, expanding machine, cold recovery hydrogen pump, cold recovery
All equipment relevant with hydrogen such as device, No. 1 lithium bromide refrigerating unit, No. 2 lithium bromide refrigerating units and pipeline external are coated
Hydrogen reveals protective cover and hydrogen pipeline protective sleeve.Hydrogen leakage protection location is connected to hydrogen pipeline protective sleeve and the hydrogen leakage of each equipment is protected
Shield, the sustainable circulation in hydrogen pipeline protective sleeve and hydrogen leakage protective cover of protection medium.The protection of hydrogen leakage protection location is situated between
Matter be nitrogen, carbon dioxide, eliminate oxygen and water hydrogen-fuel engine tail gas, argon gas or other inert gases one kind or
Various mixtures.The hydrogen pipeline protective sleeve and hydrogen leakage protective cover are all strict sealing, and thermal insulating warm-keeping layer is provided with outside it.Bag
Include hydrogen-fuel engine and cooler bin and be also equipped with thermal insulating warm-keeping layer outside interior all heat dissipation equipments and hot channel.Hydrogen fires
Material engine directly can be cooled down with hydrogen to reclaim heat by cooler bin, it is also possible to be cooled down using another by cooler bin
After medium cooling hydrogen-fuel engine, then heat is reclaimed with hydrogen heat exchange.Hydrogen compression unit is provided with multigroup alternation
Metal hydride compressor reaction bed, metal hydride compressor reaction bed is single-stage or multistage pressuring machine.Hydrogen compression unit and
Remaining hydrogen absorptive unit is safeguarded can take integral replacing and setting to safeguard that mouth regularly replaces the two ways of metal hydride.Metallic hydrogen
Compound compressor reaction bed be respectively equipped with medium inlet, media outlet, the import of compressor reaction bed, compressor reaction bed outlet,
Compressor reaction bed heating coil, the medium inlet is connected by triple valve with heat medium pipeline and cold medium pipeline, medium
Outlet is connected by valve with hydrogen gas buffer, and heat medium pipeline and cold medium pipeline can be switched over by triple valve.It is cold
But medium is one or more combination of hydrogen gas and water or other cooling agents, and heating medium is motor exhaust, hydrogen, hot water, leads
One or more combination of deep fat or other heating agents.The import of compressor reaction bed is followed by triple valve with hydrogen inlet and hydrogen
Ring entrance is connected, and hydrogen inlet and hydrogen loop head can be switched over by triple valve.The outlet of compressor reaction bed passes through
Triple valve is connected with hydrogen outlet and hydrogen loop exit, and hydrogen outlet and hydrogen loop exit can be cut by triple valve
Change.Metal hydride storage tank is connected to hydrogen compression unit by hydrogen inlet, and hydrogen compression unit is connected by hydrogen outlet
To pans.Metal hydride compressor reaction bed includes tank body and inner cylinder, tank interior application thermal insulation coating, tank body and inner cylinder
Between be provided with heating coil and heat exchange coil.Whole system be using engine radiating and waste heat from tail gas and lithium bromide refrigerating and
Cold recovery after expanding machine makes the metal hydride in hydrogen compression unit inhale hydrogen and put hydrogen, produces high pressure to drive expanding machine to do
Work(, so as to improve the whole efficiency of automobile.Hydrogen compression unit is to raise hydrogen using the system in combination of metal hydride
Pressure, so as to change into power, does work or generates electricity to system, while hydrogen produces cold.The form of hydrogen compression unit can be with
It it is one or more, as long as it effectively can change into pressure using the cold in the heat and system in engine power system
System can be done work.The metal hydride that metal hydride storage tank, hydrogen compression unit and Yu Qing absorptive units are used can
Being same or different.The metal hydride of each equipment can be one or more mixing.The storage of hydrogen can also
Hydride hydrogen-storing is replaced using organic solvent.
Hydrogen compression unit is provided with hydrogen external circulation line, hydrogen gas circulating pump and hydrogen inner loop pipeline.Hydrogen is recycled into
Mouth can be connected respectively to hydrogen external circulation line and hydrogen inner loop pipeline, hydrogen loop exit by the switching of triple valve
Hydrogen external circulation line and hydrogen inner loop pipeline can be connected respectively to, on hydrogen external circulation line by the switching of triple valve
It is provided with hydrogen gas circulating pump.
The compression process of hydrogen compression unit is divided into six stages：
Stage one is medium cooling procedure, closes the compressor reaction bed entrance and compressor of metal hydride compressor reaction bed
Reaction bed is exported, and is opened medium inlet and is communicated to cold medium pipeline by threeway Vavle switching and reacts metal hydride compressor
Bed is cooled to suction hydrogen temperature；
Stage two, to inhale hydrogen process, opens compressor reaction bed entrance and switching is communicated to hydrogen inlet, absorbs from metal hydride
The low pressure hydrogen that thing storage tank comes, inhales hydrogen liberated heat and is also taken away by cooling medium；
Stage three is internal circulation heat-exchanging temperature-rise period, and after suction hydrogen reaches the scheduled time, medium inlet is closed, and compressor reaction bed enters
Mouth switching is communicated to hydrogen loop head, and hydrogen loop head is in internal circulation heat-exchanging by hydrogen inner loop pipeline with another
The compressor reaction bed of temperature-fall period hydrogen loop exit connection, and open compressor reaction bed outlet switching be communicated to hydrogen
Loop exit, hydrogen loop exit is by hydrogen external circulation line and the compressor reaction bed in internal circulation heat-exchanging temperature-fall period
Hydrogen loop head connection, while hydrogen is circulated between two compressor reaction beds by hydrogen gas circulating pump carrying out
Heat exchange；
Stage four is dielectric heating process, and compressor reaction bed fully exchanges heat after rising to uniform temperature, compressor reaction bed entrance
And port closing, medium inlet switching be communicated to heat medium pipeline, metal hydride compressor reaction bed is heated to put hydrogen temperature
Degree；
Stage five, after metal hydride compressor reaction bed is heated to hydrogen discharging temperature, compressor reaction bed was exported to put hydrogen process
Open and switch and be communicated to pans, release high pressure hydrogen；
Stage six is internal circulation heat-exchanging temperature-fall period, and the outlet switching of compressor reaction bed is communicated to hydrogen loop exit, and hydrogen is followed
The hydrogen of the compressor reaction bed that ring outlet is in internal circulation heat-exchanging temperature-rise period by inner loop pipeline with another is recycled into
Mouthful connection, open compressor reaction bed entrance and switch be communicated to hydrogen loop head, by hydrogen external circulation line be in
The hydrogen loop exit connection of the compressor reaction bed of internal circulation heat-exchanging temperature-rise period, and hydrogen is made two by hydrogen gas circulating pump
Circulated between individual compressor reaction bed and exchanged heat, the course of work in stage one is fully re-entered into after heat exchange, so
Repeat；
The high pressure hydrogen for entering into pans from hydrogen compression unit is depressured cooling after promoting expanding machine operating, after step-down cooling
Hydrogen first pass through cold recovery device with from hydrogen gas buffer come hydrogen change it is cold after, send into hydrogen vacuum tank；Then direct-injection enters
Work by combustion in hydrogen-fuel engine.
Tail gas zero level clarifier is by NO oxidators, active carbon adsorber, CO/VOC oxidators and particulate matter ionic adsorption device
Four module compositions, NO oxidators, active carbon adsorber, CO/VOC oxidators and particulate matter ionic adsorption device are sequentially connected.Row
Put nitrogen oxide in tail gas content≤5 μ g/Nm3, particulate matter PM2.5≤10 μ g/Nm3；Hydrogen-fuel engine is divided into dense combustion and dilute
Two kinds of operating modes of combustion, are needing high torque as when going up a slope, and engine takes dense combustion operating mode, and fuel air ratio is more than 1.1, and simultaneously
Start the hydrogen that remaining hydrogen absorptive unit is reclaimed in tail gas, the hydrogen of recovery is sent to hydrogen gas buffer；In low torque such as level land average rate
When, engine uses Lean Burn Operating, fuel air ratio to be less than 0.7, and opens the hydrogenation valve addition hydrogen of catalyst converter simultaneously
Nitrogen oxides reduction, reduces the discharge of NOx.
Dynamical system is used as fixing device, and fixing device includes hydrogen-fuel engine, No. 1 generator, hydrogen vacuum tank, 2
Number generator, hydrogen compression unit, remaining hydrogen absorptive unit, metal hydride storage tank, vent gas treatment exhaust system, transformer station, match somebody with somebody
Power station, expanding machine, turbocharger, No. 1 lithium bromide refrigerator and No. 2 lithium bromide refrigerators.Metal hydride storage tank passes through No. 1
Lithium bromide refrigerator, hydrogen compression unit and pans are connected to expander inlet, expander outlet by cold recovery device and
Hydrogen vacuum tank is connected to hydrogen-fuel engine hydrogen inlet.The increasing that air intake passes through air filter and turbocharger
Pressure section is connected to inlet manifold.The offgas outlet of hydrogen-fuel engine is connected to vent gas treatment by the turbine room of turbocharger
Exhaust system.Hydrogen-fuel engine is connected with No. 1 generator coaxle, and expanding machine is connected with No. 2 generator coaxles, No. 1 generator
It is connected with transformer station circuit with No. 2 generators, transformer station is connected with power distribution station circuit, and power distribution station is connected with circuit is sent outside.Including
Hydrogen-fuel engine and cooler bin are equipped with thermal insulating warm-keeping layer outside interior all heat dissipation equipments and hot channel.Hydrogen fuel is sent out
Motivation directly can be cooled down with hydrogen to reclaim heat by cooler bin, it is also possible to by cooler bin using another cooling medium
After cooling hydrogen-fuel engine, then heat is reclaimed with hydrogen heat exchange.Identical with automobile dynamic system, hydrogen compression unit is profit
The pressure of hydrogen is raised with the system in combination of metal hydride, so as to change into power, system is done work or is generated electricity, while hydrogen
Produce cold.The form of hydrogen compression unit can be one or more, as long as it can effectively utilize engine power system
Cold in interior heat and system changes into pressure energy and system is done work.Metal hydride storage tank, hydrogen compression unit
The metal hydride used with remaining hydrogen absorptive unit can be same or different.The metal hydride of each equipment can be
One or more mixing.The storage of hydrogen can also replace hydride hydrogen-storing using organic solvent.
The present invention is combined the hydrogen energy source vapour of the cleaning ambient air of composition by hydrogen-fuel engine with motor generator
Car dynamical system, the various energy of recovery operation process reach energy utilization maximization, improve the work effect of dynamical system
Rate, is conducive to increasing the power of automobile dynamic system.Hydrogen energy source hybrid power system for automobile realizes the energy and environmental problem
The concept of environmental protection car, the need for meeting people's Green Travel, has purified the air ring around road during travelling again
Border.Reclaimed by waste heat from tail gas and cleaning system, not only reclaimed the energy of tail gas but also reduced atmosphere pollution, advantageously reduce combustion
Material consumption and conservation of nature environment.Motor generator of the present invention is connected using various ways with hydrogen-fuel engine and transmission system
Connect, improve the flexibility of hydrogen energy source automobile dynamic system operation.Hydrogen-fuel engine of the present invention needs according to road conditions can be respectively
Using rich mode and lean mode.Under rich mode, the excess hydrogen in tail gas is reclaimed by remaining hydrogen absorptive unit, overcome
Waste of fuel and problem of environmental pollution are caused during the dense combustion of orthodox car.Fully demonstrate the advantage of dense combustion：Horsepower it is powerful, be difficult back
Fire, the generation and discharge that are difficult detonation, reduce nitrogen oxides.Present invention utilizes metal hydride make automobile engine heat radiation and
Waste heat from tail gas is directly translated into power and electric energy, has supervened substantial amounts of cold, system effectiveness is significantly raised.Hydrogen pressure
Contracting unit is the pressure that hydrogen is raised using the system in combination of metal hydride, so as to change into power, system is done work or is sent out
Electricity.
Brief description of the drawings
Fig. 1 is the structural representation of the hydrogen energy source automobile dynamic system of cleaning ambient air of the present invention；
Fig. 2 is the structural representation of another embodiment of the present invention；
Fig. 3 is the schematic flow sheet that dynamical system is used as fixing device；
Fig. 4 is the schematic diagram that automobile hydrogen reveals protection system；
Fig. 5 is the structural representation of remaining hydrogen absorptive unit；
Fig. 6 is the composition schematic diagram of tail gas zero level clarifier；
Fig. 7 is the structural representation of metal hydride storage tank；
Fig. 8 is the structural representation of hydrogen compression unit；
Fig. 9 is hydrogen compression unit hydrogen recuperated cycle schematic diagram.
Wherein：Wherein：1-car body, 2-electrical bus, 3-battery, 4-central controller, 5-inverter, 6-1
Number motor generator, 7-man-auto control loop, 8-clutch, 9-power transmission shaft, 10-metal hydride storage tank,
11-thermal insulation coating, 12-transmission system, 13-valve, 14-catalyst converter, 15-tail gas zero level clarifier, the heat exchange of 16-tail gas
Device, 17-belt pulley, 18-hydrogen compression unit, 19-metal hydride compressor reaction bed, 20-gearbox, 21-heat are situated between
Matter pipeline, 22-bent axle, 23-power packages clutch, 24-cooler bin, 25-hydrogen-fuel engine, 26-hydrogenation mouth, 27-it is swollen
Swollen machine, 28-turbocharger, 29-No. two motor generators, 30-wheel, 31-semiaxis, 32-drive axle, 33-discharges
Mouth, 34-cold medium pipeline, 35-NO oxidators, 36-active carbon adsorber, 37-CO/VOC oxidators, 38-particulate matter from
Sub- absorber, 39-heat exchange coil, 40-check valve, 41-air intake, 42-air filter, 43-Yu Qing absorb single
Unit, 43A-A absorbers, 43B-B absorbers, 44-hydrogen gas buffer, 45-hydrogen leakage protection location, 46-hydrogen pipeline are protected
Sheath, 47-hydrogen inlet, 48-hydrogen outlet, 49-remaining hydrogen absorptive unit heating coil, 50-storage tank heat coil, 51-
Tail gas pipeline, 52-inlet manifold, 53-hydrogen inlet, 54-tank body, 55-transformer station, 56-power distribution station, 57-1-No. 1
Lithium bromide refrigerator, 57-2-No. 2 lithium bromide refrigerator, 58-triple valve, 59-hydrogen vacuum tank, 60-pans, 61-
Trace hydrogen recovery pump, 62-cold recovery device, 63-recuperation of heat hydrogen pump, 64-cold recovery hydrogen pump, 65-inner cylinder, 66-
No. 1 generator, 67-No. 2 generators, 68-hydrogen leakage protective cover, 69-hydrogen external circulation line, 70-hydrogen gas circulating pump,
71-hydrogen loop exit, 72-hydrogen loop head, the import of 73-compressor reaction bed, 74-compressor reaction bed outlet,
75-hydrogen inner loop pipeline, 76-compressor reaction bed heating coil, 100-vehicle.
Specific embodiment
With reference to embodiment and accompanying drawing, the present invention is described in detail.The scope of the present invention is not limited to embodiment,
Those skilled in the art make any change in the range of claim restriction and fall within the scope of protection of the invention.
Embodiment 1
The hydrogen energy source automobile dynamic system of cleaning ambient air of the present invention, as shown in figure 1, including car body 1, control system, transmission
System 12, catalyst converter 14, vent gas treatment exhaust system, the motor generator 29, hydrogen of motor generator 6,2 of inverter 5,1
Engine fuel 25, metal hydride storage tank 10, hydrogen vacuum tank 59, battery 3, hydrogen compression unit 18, expanding machine 27, whirlpool
28, No. 1 lithium bromide refrigerator 57-1 of wheel supercharger, No. 2 lithium bromide refrigerator 57-2, air filter 42 and power packages clutchs
23.Control system includes central controller 4, electrical bus 2 and man-auto control loop 7, and central controller 4 is total with electric power
Line, battery and inverter 5 are communicated to connect, and are connected with the control of man-auto control loop.Battery and electrical bus and inversion
Device circuit is connected, and inverter is connected with No. 1 motor generator and No. 2 motor generator circuits.No. 1 motor generator one end
Coaxially connected with hydrogen-fuel engine by clutch, the other end is connected by clutch with power packages clutch.No. 2 electronic-hairs
Motor one end is coaxially connected with expanding machine by clutch, and the other end is connected by clutch with power packages clutch, power combination
Device is connected by power transmission shaft with transmission system.Transmission system includes gearbox 20, power transmission shaft 9, drive axle 32 and semiaxis 31, speed change
Case 20 is connected by power transmission shaft 9 with drive axle, and drive axle is connected to wheel 30 by semiaxis.Turbocharger include turbine room and
Boost section, hydrogen-fuel engine is provided with inlet manifold 52, hydrogen inlet 53 and offgas outlet.The hydrogen of metal hydride storage tank
Outlet is connected to expander inlet by No. 1 lithium bromide refrigerator, hydrogen compression unit and pans 60, and expander outlet passes through
Cold recovery device 62 and hydrogen vacuum tank are connected to hydrogen inlet.Air intake 41 passes through air filter 42 and turbocharging
The boost section of machine is connected to inlet manifold, and the offgas outlet of hydrogen-fuel engine is connected to vent gas treatment and discharges system by turbine room
System, drives turbocharger to do work and compresses combustion air with the energy of the carrying of tail gas.Vent gas treatment exhaust system includes catalysis
Device 14, tail gas heat exchanger 16, remaining hydrogen absorptive unit 43, tail gas zero level clarifier 15 and floss hole 33, catalyst converter by valve with
Tail gas heat exchanger is connected, and tail gas heat exchanger, remaining hydrogen absorptive unit, tail gas zero level clarifier and floss hole are sequentially connected, and tail gas is changed
Bypass is provided between hot device and tail gas zero level clarifier.Remaining hydrogen absorptive unit includes A absorber 43A and B absorbers as shown in Figure 5
43B, A absorber and B absorbers are respectively equipped with remaining hydrogen absorptive unit heating jacket and Yu Qing absorptive units heating coil 49.Yu Qing
Absorptive unit heating jacket is provided with JI and JO, and catalyst outlet is connected to JI, JO all the way
It is connected to tail gas heat exchanger entrance.A absorber 43A and B absorbers 43B alternately inhales hydrogen and puts hydrogen.
Hydrogen Energy source engine carries cooler bin 24, and hydrogen gas buffer 44 is used for circulatory mediator cushioning effect, and circulatory mediator is
Hydrogen.Hydrogen gas buffer is provided with three way outlets and two-way entrance, and a way outlet is connected to cooler bin by recuperation of heat hydrogen pump 63.
Cooler bin hydrogen outlet is divided into two-way, and catalyst converter hydrogenation mouth is connected to all the way, and another road is connected to tail gas heat exchanger 16.Tail gas is changed
Hot device outlet is divided into two-way, and the heat exchange coil 39 for leading up to metal hydride storage tank 10 is connected to No. 2 lithium bromide refrigerators, separately
The heat medium pipeline 21 for leading up to hydrogen compression unit 18 is connected to No. 2 lithium bromide refrigerators, and No. 2 lithium bromide refrigerators connect
Hydrogen gas buffer is connected to, heat recovery cycle loop is formed.Another way outlet of hydrogen gas buffer is connected to through cold recovery device 62
Cold recovery hydrogen pump 64, cold recovery hydrogen pump discharge passes through No. 2 lithium bromide refrigerators, No. 1 lithium bromide refrigerator 57-1 and hydrogen
The cold medium pipeline 34 of compression unit 18 is connected to hydrogen gas buffer, forms cold recovery circulation loop.The 3rd of hydrogen gas buffer
Way outlet is connected to hydrogen-fuel engine by inlet manifold 52.
As shown in fig. 7, metal hydride storage tank 10 include tank body 54 and inner cylinder 65, tank interior application thermal insulation coating 11,
Storage tank heat coil 50 and heat exchange coil 39 are provided between tank body and inner cylinder, by the way that heat exchange coil is using heat exchange mode and/or leads to
Cross storage tank heat coil and hydrogen is released using Electric heating heating metal hydride storage tank.As shown in figure 8, hydrogen compression unit
18 are provided with 6 single-stage metal hydride compressor reaction beds 19, metal hydride compressor reaction bed be respectively equipped with medium inlet,
Media outlet, compressor reaction bed import 73, compressor reaction bed export 74 and compressor reaction bed heating coil 76, and medium enters
Mouth is connected by triple valve 58 with heat medium pipeline 21 and cold medium pipeline 34, and media outlet passes through valve 13 and hydrogen gas buffer
44 connections.Cooling medium is the hydrogen that cold recovery circulation loop comes, and heating medium is the hydrogen that heat recovery cycle loop is come, and heat is situated between
Matter pipeline and cold medium pipeline can be switched over by triple valve.Compressor reaction bed import 73 is entered by triple valve with hydrogen
Mouth 47 and hydrogen loop head 72 are connected, and compressor reaction bed outlet 74 is recycled by triple valve with hydrogen outlet 48 and hydrogen
Mouth 71 is connected.Metal hydride storage tank 10 is connected to hydrogen compression unit by hydrogen inlet, and hydrogen compression unit passes through hydrogen
Outlet is connected to pans.As shown in figure 9, hydrogen compression unit is provided with hydrogen external circulation line 69, hydrogen gas circulating pump 70 and hydrogen
Gas inner loop pipeline 75；Hydrogen loop head and hydrogen loop exit can be connected respectively to hydrogen by the switching of triple valve
External circulation line and hydrogen inner loop pipeline, hydrogen external circulation line are provided with hydrogen gas circulating pump 70.
Low pressure hydrogen in metal hydride storage tank is by after the pressurization of hydrogen compression unit, entering into pans and then promoting
Cooling is depressured after expanding machine operating, the hydrogen after step-down cooling first passes through cold recovery device and changed with the hydrogen come from hydrogen gas buffer
After cold, hydrogen vacuum tank is sent into；Finally spray into work by combustion in hydrogen-fuel engine.
As shown in figure 4, the automobile dynamic system is provided with hydrogen leakage protection location 45, the hydrogen of hybrid power system for automobile
Pipeline is provided with hydrogen pipeline protective sleeve 46, metal hydride storage tank 10, hydrogen compression unit 18, hydrogen pans 60, hydrogen buffering
Tank 44, hydrogen vacuum tank 59, hydrogen-fuel engine 25, cooler bin 24, turbocharger 28, catalyst converter 14, tail gas heat exchanger 16,
Remaining hydrogen absorptive unit 43, recuperation of heat hydrogen pump 63, expanding machine 27, cold recovery hydrogen pump 64,62, No. 1 lithium bromide of cold recovery device
Refrigeration unit 57-1, the outside cladding hydrogen of No. 2 lithium bromide refrigerating unit 57-2 reveal protective cover 68.Hydrogen leakage protection location connection
Hydrogen to hydrogen pipeline protective sleeve and each equipment reveals protective cover.The protection medium of hydrogen leakage protection location 45 is nitrogen.Hydrogen pipeline
Protective case and hydrogen leakage protective cover are all strict sealing, and thermal insulating warm-keeping layer is provided with outside it.Including hydrogen-fuel engine and cooling
Case is also equipped with thermal insulating warm-keeping layer outside interior all heat dissipation equipments and hot channel.Hydrogen-fuel engine can be by cooling
Case is directly cooled down to reclaim heat with hydrogen, it is also possible to cool down hydrogen-fuel engine using another cooling medium by cooler bin
Afterwards, heat is reclaimed then with hydrogen heat exchange.
As shown in fig. 6, tail gas zero level clarifier is by NO oxidators 35, active carbon adsorber 36, the and of CO/VOC oxidators 37
38 4 modules of particulate matter ionic adsorption device composition, NO oxidators, active carbon adsorber, CO/VOC oxidators and particulate matter from
Sub- absorber is sequentially connected.NO oxidators are that the micro nitric oxide after the treatment of first section is catalytically oxidized into nitrogen dioxide, living
Property charcoal absorber be charcoal absorption nitrogen dioxide, CO/VOC oxidators are micro carbon monoxide and organic matter VOC catalysis oxygen
Chemical conversion carbon dioxide and water, the effect of particulate matter ionic adsorption device is adsorption particle thing.Amount of nitrogen oxides≤5 in emission
μg/Nm3, particulate matter PM2.5≤10 μ g/Nm3。
The working method of the hydrogen energy source automobile dynamic system of cleaning ambient air of the present invention is, No. 1 motor generator 6 one
End is coaxially connected with hydrogen-fuel engine 25 by clutch 8, and the other end is connected by clutch with power packages clutch 23, No. 2
The one end of motor generator 29 is coaxially connected with expanding machine by clutch, and the other end is connected by clutch with power packages clutch 23
Connect, quaternary power drive is realized by power packages clutch, then be connected with drive axle by gearbox, drive automobile runs.Each
Disconnection/connection that power-equipment passes through clutch, it is possible to achieve single or multiple power-equipments drive.Its mode of operation includes idle
Fast start-stop, motor power-assisted drives, motor is operated alone, engine works independently, the driving of Brake energy recovery, engine driving is same
When electric power generation etc..Motor generator can play startup, power-assisted, generating and independent driving automobile when driving
Function.Engine is set to be operated in high efficient district as far as possible, while by Brake energy recovery, energy loss is substantially reduced, while
Complete idling operation is eliminated, idling start-stop pattern is employed, exhaust emissions is improved.Hydrogen-fuel engine is divided into dense combustion and dilute
Two kinds of operating modes of combustion, are needing high torque as when going up a slope, and engine takes dense combustion operating mode, and fuel air ratio is more than 1.1, and simultaneously
Start the hydrogen that remaining hydrogen absorptive unit is reclaimed in tail gas, the hydrogen of recovery is sent to hydrogen gas buffer.In low torque such as level land average rate
When, engine uses Lean Burn Operating, fuel air ratio to be less than 0.7, and opens the hydrogenation valve addition hydrogen of catalyst converter simultaneously
Nitrogen oxides reduction, reduces the discharge of NOx.
The compression process of hydrogen compression unit is divided into six stages：Stage one is medium cooling procedure, closes metal hydride
Compressor reaction bed entrance and compressor the reaction bed outlet of thing compressor reaction bed, are opened medium inlet and are cut by triple valve
Change and be communicated to cold medium pipeline, metal hydride compressor reaction bed is cooled to suction hydrogen temperature；Stage two, to inhale hydrogen process, beats
Open compressor reaction bed entrance and switch and be communicated to hydrogen inlet, absorb the low pressure hydrogen come from metal hydride storage tank, inhale hydrogen
Liberated heat is also taken away by cooling medium；Stage three is internal circulation heat-exchanging temperature-rise period, after suction hydrogen reaches the scheduled time, medium
Entrance is closed, and the switching of compressor reaction bed entrance is communicated to hydrogen loop head, and hydrogen loop head passes through hydrogen inner circulating tube
The hydrogen loop exit of the compressor reaction bed that road is in internal circulation heat-exchanging temperature-fall period with another is connected, and opens compressor
Reaction bed outlet switching is communicated to hydrogen loop exit, and hydrogen loop exit is changed by hydrogen external circulation line with interior circulation
The hydrogen loop head connection of the compressor reaction bed of hot temperature-fall period, while making hydrogen in two compressions by hydrogen gas circulating pump
Circulated between machine reaction bed and exchanged heat；Stage four is dielectric heating process, and compressor reaction bed fully exchanges heat and rises to one
After constant temperature degree, compressor reaction bed entrance and exit is closed, and medium inlet switching is communicated to heat medium pipeline, by metal hydride
Compressor reaction bed is heated to hydrogen discharging temperature；Stage five, metal hydride compressor reaction bed was heated to put hydrogen to put hydrogen process
After temperature, the outlet of compressor reaction bed is opened and switched and is communicated to pans, releases high pressure hydrogen；Stage six is internal circulation heat-exchanging
Temperature-fall period, compressor reaction bed outlet switching is communicated to hydrogen loop exit, hydrogen loop exit by inner loop pipeline with
Another is in the hydrogen loop head connection of the compressor reaction bed of internal circulation heat-exchanging temperature-rise period, opens compressor reaction bed
Entrance and switching be communicated to hydrogen loop head, by hydrogen external circulation line with internal circulation heat-exchanging temperature-rise period compression
The hydrogen loop exit connection of machine reaction bed, and hydrogen recycle stream between two compressor reaction beds is made by hydrogen gas circulating pump
It is dynamic to be exchanged heat, the course of work in stage one is fully re-entered into after heat exchange, so repeat.
Metal hydride storage tank is cylinder, including tank body and inner cylinder, tank interior application thermal insulation coating, tank body and inner cylinder
Between be provided with storage tank heat coil and heat exchange coil, metal hydride storage tank can heat two kinds of sides using electrical heating and hydrogen
Formula, electrical heating and hydrogen heating can use local heating, it would however also be possible to employ overall heating.Metal hydride storage tank tank interior
There is thermal insulation coating, in parking due to having substantial amounts of hydrogen and high temperature inside metal hydride storage tank, with temperature drop hydrogen
Absorbing releasing heat by metal hydride can be incubated the long period, and automobile is started in soak can use this heat related
Part makes automobile thermal starting.Liberated heat can be used for the insulation of the heating and battery in compartment.Cooler bin 24 it is cold
But medium is hydrogen, and the heat of cooler bin is cooled down indirectly by hydrogen to be taken away, it is ensured that returned while hydrogen-fuel engine cooling effect
Waste heat is received, heating hydrogen is to 90 DEG C.The high-temperature tail gas of hydrogen-fuel engine discharge, return by hydrogen-fuel engine tail gas heat exchanger
Receive its high-temperature residual heat.The circulation working media of tail gas heat exchanger is hydrogen, and the hydrogen of 90 DEG C of lower temperatures enters tail gas heat exchanger,
It is heated to 400 ± 20 DEG C of thermals source as metal hydride storage tank.Metal magnesium hydride is loaded in metal hydride storage tank 10
MgH2.Harmful substance contents are about nitrogen oxides 130mg/Nm3, the μ g/ of particulate matter PM2.5 250 in hydrogen-fuel engine tail gas
Nm3, by after catalyst converter 14 and the treatment and purification of tail gas zero level clarifier 15, harmful substance contents are reduced to nitrogen oxidation in tail gas
The μ g/Nm3 of thing 2, the μ g/Nm3 of particulate matter PM2.5 7.Catalyst converter 14, tail gas zero level clarifier 15 are two sections of purifiers, catalyst converter
Similar to the three-way catalytic apparatus of automobile, nitrogen oxides is processed by hydrogen reducing.Catalyst converter is hydrogenated with by central controller certainly
Dynamic control, when hydrogen-fuel engine uses lean-burn（Fuel air ratio is less than 1）Seldom, central controller is automatic for hydrogen content in tail gas
Control is opened valve and adds hydrogen, and reducing nitrogen oxides turns into nitrogen and water.When hydrogen-fuel engine uses dense combustion（Combustion is empty
Than more than 1）Can be used for the reduction of nitrogen oxides containing excessive hydrogen in tail gas, central controller automatically controls closing hydrogenation
Valve, while by valve transfer, making tail gas enter remaining hydrogen absorptive unit 43 and reclaiming excessive hydrogen adsorption.As shown in figure 5,
The absorber 43A that tail gas initially enters remaining hydrogen absorptive unit 43 absorbs excess hydrogen adsorbent therein, the tail after absorption
Gas is discharged by tail gas zero level clarifier to floss hole 33, after the adsorbent of absorber 43A inhales hydrogen saturation, by valve transfer
The absorber 43B that tail gas enters remaining hydrogen absorptive unit 43 absorbs excess hydrogen therein with adsorbent, the tail gas warp after absorption
Tail gas zero level clarifier is crossed to be discharged to floss hole 33.Absorber 43A and absorber 43B alternately inhales hydrogen, puts the process of hydrogen, has switched
The recovery of hydrogen into tail gas.Absorbent is metal hydride calcium hydride CaH2.Catalyst converter, tail gas zero level clarifier are not only right
The nitrogen oxides and particulate matter that hydrogen-fuel engine is produced play catharsis, while the air to sucking also functions to purification making
With.The air index of excellent level is the μ g/Nm3 of nitrogen oxides about 30, particulate matter PM2.5≤50 μ g/Nm3, vehicle exhaust of the present invention
Discharge index is the μ g/Nm3 of nitrogen oxides 2, the μ g/Nm3 of particulate matter PM2.5 7.It is an advantage of the invention that not only without exhaust emissions
Pollution, also plays catharsis to the surrounding air for sucking, no matter automobilism or idling are all an air purifiers, walks
Where just surrounding air purification where, suction has pollution, the air that has haze discharges the tail gas of cleaning on the contrary, to make up
The inconvenience that automobile brings to society.
Embodiment 2
Another embodiment of the present invention is as shown in Fig. 2 including car body 1, control system, transmission system 12, catalyst converter 14, tail gas
Treatment exhaust system, inverter 5, No. 1 motor generator 6, hydrogen-fuel engine 25, metal hydride storage tank 10, hydrogen voltage stabilizing
Tank 59, battery 3, hydrogen compression unit 18, expanding machine 27,28, No. 1 lithium bromide refrigerator 57-1 of turbocharger, No. 2 brominations
Lithium refrigeration machine 57-2, air filter 42 and power packages clutch 23.Battery is connected with electrical bus and inverter circuit, inversion
Device is connected with No. 1 motor generator circuit.No. 1 motor generator is by belt pulley 17 and the bent axle 22 1 of hydrogen-fuel engine
End drive connection, the other end of hydrogen-fuel engine bent axle is connected by clutch 8 with power packages clutch 23, expanding machine by from
Clutch is connected to power packages clutch, and power packages clutch is connected by power transmission shaft with transmission system.Transmission system include gearbox 20,
Power transmission shaft 9, drive axle 32 and semiaxis 31, gearbox 20 are connected by power transmission shaft 9 with drive axle, and drive axle is connected to by semiaxis
Wheel 30.Turbocharger includes turbine room and boost section, and hydrogen-fuel engine is provided with inlet manifold 52, the and of hydrogen inlet 53
Offgas outlet.The hydrogen outlet of metal hydride storage tank is connected by No. 1 lithium bromide refrigerator, hydrogen compression unit and pans 60
Expander inlet is connected to, expander outlet is connected to hydrogen inlet and/or enters by cold recovery device 62 and hydrogen vacuum tank
Gas manifold.Air intake is connected to inlet manifold by air filter and boost section, and offgas outlet is connected to by turbine room
Vent gas treatment exhaust system.Vent gas treatment exhaust system includes catalyst converter 14, tail gas heat exchanger 16, remaining hydrogen absorptive unit 43, tail
Gas zero level clarifier 15 and floss hole 33, catalyst converter are connected by valve with tail gas heat exchanger, and tail gas heat exchanger, Yu Qing absorb single
Unit, tail gas zero level clarifier and floss hole are sequentially connected, and bypass is provided between tail gas heat exchanger and tail gas zero level clarifier.As schemed
Remaining hydrogen absorptive unit shown in 5 includes that A absorber 43A and B absorber 43B, A absorbers and B absorbers are respectively equipped with Yu Qing absorptions
Unit heating jacket and Yu Qing absorptive units heating coil 49.Remaining hydrogen absorptive unit heating jacket is provided with JI and chuck goes out
Mouthful, catalyst outlet is connected to JI all the way, and JO is connected to tail gas heat exchanger entrance.A absorbers 43A and B inhale
Receive device 43B hydrogen sucting discharging hydrogens alternately.The other structures of the present embodiment are same as Example 1.
The working method of present embodiment is that No. 1 motor generator 6 is by belt gear in hydrogen-fuel engine
25 front ends connect, and the rear end of hydrogen-fuel engine is connected by clutch with power packages clutch 23, expanding machine pass through clutch and
Power packages clutch is connected, and ternary power drive is realized by power packages clutch, then is connected with drive axle by gearbox, drives vapour
Car is operated.On the one hand engine is quickly dragged as motor reaches idling above rotating speed to No. 1 motor generator, on the other hand
Charged a battery as generator.During vehicle starting, No. 1 motor generator quickly starts hydrogen fuel and sends out by belt transmission
Motivation, hydrogen-fuel engine rotating speed is increased to more than idling by zero, realizes the automatic start-stop of automobile.Under normally travel operating mode, by
Hydrogen-fuel engine drives No. 1 motor generator to generate electricity, and charges a battery.The basic working modes of this connection are：（1）
State of starting operating, No. 1 motor generator in a short time accelerates to more than idling speed engine, and then engine just starts
Work.（2）Parking operating mode, control system automatically cuts off engine hydrogen supply, and engine is closed.（3）Decelerating mode, drives
The person's of sailing brake pedal, signal is transmitted to No. 1 motor generator, it kinetic energy of vehicle is transferred into electric energy and is stored
Come.（4）Normally travel operating mode, engine work.
Embodiment 3
A further embodiment of the present invention is as shown in figure 3, dynamical system is used as fixing device, including 25, No. 1 hair of hydrogen-fuel engine
Motor 66,59, No. 2 generators 67, hydrogen of hydrogen vacuum tank compression unit 18, remaining hydrogen absorptive unit 43, metal hydride storage tank 10,
Vent gas treatment exhaust system, transformer station 55, power distribution station 56, expanding machine 27,28, No. 1 lithium bromide refrigerator 57-1 of turbocharger
With No. 2 lithium bromide refrigerator 57-2.Metal hydride storage tank passes through No. 1 lithium bromide refrigerator, hydrogen compression unit and pans
60 are connected to expander inlet, and expander outlet is connected to hydrogen-fuel engine hydrogen by cold recovery device 62 and hydrogen vacuum tank
Gas air inlet 53.Air intake 41 is connected to inlet manifold by the boost section of air filter 42 and turbocharger 28.Hydrogen
The offgas outlet of engine fuel is connected to vent gas treatment exhaust system by the turbine room of turbocharger.Hydrogen-fuel engine
It is connected with No. 1 generator coaxle, expanding machine is connected with No. 2 generator coaxles, No. 1 generator and No. 2 generators are electric with transformer station
Road connects, and transformer station is connected with power distribution station circuit, and power distribution station is connected with circuit is sent outside.Hydrogen-fuel engine drives No. 1 generator
Generate electricity, expanding machine drives No. 2 electrical power generators, No. 1 generator and No. 2 electric power of generator generation to become high by transformer station
Piezoelectricity, by power distribution station and sends circuit outside and is connected to the grid.
Including being equipped with adiabatic guarantor outside all heat dissipation equipments and hot channel including hydrogen-fuel engine and cooler bin
Warm layer.Hydrogen-fuel engine directly can be cooled down with hydrogen to reclaim heat by cooler bin, it is also possible to be used by cooler bin
After another cooling medium cooling hydrogen-fuel engine, then heat is reclaimed with hydrogen heat exchange.It is identical with automobile dynamic system, hydrogen
Gas compression unit is the pressure that hydrogen is raised using the system in combination of metal hydride, so as to change into power, system is done work
Or generate electricity, while hydrogen produces cold.The form of hydrogen compression unit can be one or more, as long as it can effectively be utilized
The cold in heat and system in engine power system changes into pressure energy and system is done work.Metal hydride is stored up
The metal hydride that tank, hydrogen compression unit and Yu Qing absorptive units are used can be same or different.Each equipment
Metal hydride can be one or more mixing.The storage of hydrogen can also be stored up using organic solvent instead of metal hydride
Hydrogen.The remainder of the present embodiment it is structurally and operationally same as Example 1.
Claims (12)
1. a kind of hydrogen energy source automobile dynamic system of cleaning ambient air, including car body（1）, control system, transmission system（12）、
Vent gas treatment exhaust system, inverter（5）, No. 1 motor generator（6）And battery（3）；The control system includes center
Controller（4）, electrical bus（2）With man-auto control loop（7）, the central controller（4）With electrical bus, electric power storage
Pond and inverter（5）Communication connection, is connected with the control of man-auto control loop；The battery（3）With electrical bus（2）
And inverter（5）Circuit is connected, and the inverter is connected with No. 1 motor generator circuit；The transmission system（12）Including becoming
Fast case (20), power transmission shaft（9）, drive axle（32）And semiaxis（31）, the gearbox（20）By power transmission shaft（9）With driving bridging
Connect, the drive axle is connected to wheel by semiaxis（30）；It is characterized in that：The automobile dynamic system is provided with hydrogen fuel and starts
Machine（25）, metal hydride storage tank（10）, hydrogen vacuum tank（59）, hydrogen compression unit（18）, expanding machine（27）, turbocharging
Machine（28）, No. 1 lithium bromide refrigerator（57-1）, air filter（42）With power packages clutch（23）；The turbocharger bag
Turbine room and boost section are included, the hydrogen-fuel engine is provided with inlet manifold（52）, hydrogen inlet（53）And offgas outlet；Institute
The hydrogen outlet for stating metal hydride storage tank passes through No. 1 lithium bromide refrigerator, hydrogen compression unit and pans（60）It is connected to
Expander inlet, the outlet of the expanding machine passes through cold recovery device（62）Hydrogen inlet is connected to hydrogen vacuum tank；It is empty
Gas entrance（41）Inlet manifold is connected to by air filter and boost section, the offgas outlet is connected to tail by turbine room
Gas disposal exhaust system；The hydrogen-fuel engine or/and No. 1 motor generator and power packages clutch（23）Connection；It is described swollen
Swollen machine is connected with power packages clutch, and the power packages clutch is connected by power transmission shaft with transmission system.
2. the hydrogen energy source automobile dynamic system of cleaning ambient air according to claim 1, it is characterized in that：Automobile power system
System is provided with No. 2 motor generators（29）, the inverter（5）It is connected with No. 2 motor generator circuits；Described No. 1 electronic-hair
Motor（6）One end passes through clutch（8）With hydrogen-fuel engine（25）Coaxially connected, the other end passes through clutch and power combination
Device（23）Connection；Described No. 2 motor generator one end pass through clutch and expanding machine（27）It is coaxially connected, the other end by from
Clutch and power packages clutch（23）Connection.
3. the hydrogen energy source automobile dynamic system of cleaning ambient air according to claim 1, it is characterized in that：No. 1 electricity
Dynamic-generator（6）By belt pulley（17）With hydrogen-fuel engine（25）Bent axle（22）One end is connected, the hydrogen fuel
The bent axle of engine（22）The other end passes through clutch（8）With power packages clutch（23）Connection, the expanding machine passes through clutch
It is connected to power packages clutch.
4. the hydrogen energy source automobile dynamic system of cleaning ambient air according to claim 1, it is characterized in that：At the tail gas
Reason exhaust system includes catalyst converter（14）, tail gas heat exchanger（16）, remaining hydrogen absorptive unit（43）, tail gas zero level clarifier（15）With
Floss hole（33）；The catalyst converter is connected by valve with tail gas heat exchanger, the tail gas heat exchanger, remaining hydrogen absorptive unit, tail
Gas zero level clarifier and floss hole are sequentially connected, and bypass is provided between the tail gas heat exchanger and tail gas zero level clarifier；It is described
Remaining hydrogen absorptive unit（43）Including A absorbers（43A）With B absorbers（43B）, the A absorbers and B absorbers are respectively equipped with remaining
Hydrogen absorptive unit heating jacket and Yu Qing absorptive unit heating coils（49）；The remaining hydrogen absorptive unit heating jacket is provided with chuck
Entrance and JO, the catalyst outlet are connected to JI all the way, and the JO is connected to tail gas heat exchanger
Entrance；The A absorbers（43A）With B absorbers（43B）Hydrogen sucting discharging hydrogen is alternately.
5. the hydrogen energy source automobile dynamic system of cleaning ambient air according to claim 4, it is characterized in that：Metal hydride
Storage tank（10）Including tank body（54）And inner cylinder（65）, tank interior application thermal insulation coating（11）, storage is provided between tank body and inner cylinder
Tank heating coil（50）And heat exchange coil（39）, adopted using heat exchange mode and/or by storage tank heat coil by heat exchange coil
Metal hydride is heated with Electric heating partition release hydrogen.
6. the hydrogen energy source automobile dynamic system of cleaning ambient air according to claim 5, it is characterized in that：The hydrogen energy source
Engine carries cooler bin（24）, automobile dynamic system is provided with No. 2 lithium bromide refrigerators（57-2）；The hydrogen gas buffer（44）
Three way outlets and two-way entrance are provided with, a way outlet of hydrogen gas buffer passes through recuperation of heat hydrogen pump（63）It is connected to cooler bin；
The cooler bin hydrogen outlet is divided into two-way, and catalyst converter hydrogenation mouth is connected to all the way, and another road is connected to tail gas heat exchanger（16）,
Waste heat from tail gas is reclaimed with tail gas heat exchange, the exhaust temperature after waste heat recovery is less than 100 DEG C；The tail gas heat exchanger outlet is divided into two
Road, leads up to metal hydride storage tank（10）Heat exchange coil（39）No. 2 lithium bromide refrigerators are connected to, hydrogen is separately led up to
Gas compression unit（18）Heat medium pipeline（21）No. 2 lithium bromide refrigerators are connected to, No. 2 lithium bromide refrigerators are connected to
The entrance of hydrogen gas buffer, forms heat recovery cycle loop；The hydrogen gas buffer（44）Another way outlet through cold recovery
Device（62）It is connected to cold recovery hydrogen pump（64）, cold recovery hydrogen pump discharge passes sequentially through No. 2 lithium bromide refrigerators, No. 1 bromination
Lithium refrigeration machine（57-1）With hydrogen compression unit（18）Cold medium pipeline（34）The entrance of hydrogen gas buffer is connected to, is formed cold
Reclaim circulation loop；The hydrogen gas buffer（44）The 3rd way outlet pass through inlet manifold（52）Hydrogen fuel is connected to start
Machine.
7. the hydrogen energy source automobile dynamic system of cleaning ambient air according to claim 6, it is characterized in that：The automobile is moved
Force system is provided with hydrogen leakage protection location（45）, the hydrogen pipeline of the hybrid power system for automobile is provided with hydrogen pipeline protective sleeve
（46）, the metal hydride storage tank（10）, hydrogen compression unit（18）, hydrogen pans（60）, hydrogen gas buffer（44）, hydrogen
Gas vacuum tank（59）, hydrogen-fuel engine（25）, turbocharger（28）, catalyst converter（14）, remaining hydrogen absorptive unit（43）, heat return
Receive hydrogen pump（63）, expanding machine（27）, cold recovery hydrogen pump（64）, cold recovery device（62）, No. 1 lithium bromide refrigerating unit（57-
1）, No. 2 lithium bromide refrigerating units（57-2）Hydrogen leakage protective cover is coated etc. all equipment relevant with hydrogen and pipeline external
（68）With hydrogen pipeline protective sleeve（46）；The hydrogen leakage protection location is connected to hydrogen pipeline protective sleeve and the hydrogen leakage of each equipment is protected
Shield, the sustainable circulation in hydrogen pipeline protective sleeve and hydrogen leakage protective cover of protection medium；The hydrogen reveals protection location（45）
Protection medium be nitrogen, carbon dioxide, eliminate hydrogen-fuel engine tail gas, argon gas or other inert gases of oxygen and water
One or more mixture；The hydrogen pipeline protective sleeve and hydrogen leakage protective cover are all strict sealing, and thermal insulation is provided with outside it
Heat-insulation layer；Including being also equipped with adiabatic guarantor outside all heat dissipation equipments and hot channel including hydrogen-fuel engine and cooler bin
Warm layer；Hydrogen-fuel engine directly can be cooled down with hydrogen to reclaim heat by cooler bin, it is also possible to be used by cooler bin
After another cooling medium cooling hydrogen-fuel engine, then heat is reclaimed with hydrogen heat exchange.
8. the hydrogen energy source automobile dynamic system of cleaning ambient air according to claim 6, it is characterized in that：Hydrogen compression is single
Unit（18）It is provided with the metal hydride compressor reaction bed (19) of multigroup alternation, metal hydride compressor reaction bed (19)
It is single-stage or multistage pressuring machine；The hydrogen compression unit and Yu Qing absorptive units are safeguarded and integral replacing and setting can be taken to safeguard mouth
Regularly replace the two ways of metal hydride；The metal hydride compressor reaction bed is respectively equipped with medium inlet, medium
Outlet, compressor reaction bed import（73）, compressor reaction bed outlet（74）, compressor reaction bed heating coil（76）, it is described
Medium inlet passes through triple valve（58）With heat medium pipeline（21）With cold medium pipeline（34）Connection, the media outlet passes through valve
Door（13）With hydrogen gas buffer（44）Connection, the heat medium pipeline and cold medium pipeline can be switched over by triple valve；
The cooling medium is hydrogen gas and water or one or more combination of other cooling agents, and the heating medium is motor exhaust, hydrogen
One or more combination of air and heat water, conduction oil or other heating agents；The compressor reaction bed import（73）By triple valve
With hydrogen inlet（47）With hydrogen loop head（72）Connection, the hydrogen inlet and hydrogen loop head can be by triple valves
Switch over；The compressor reaction bed outlet（74）By triple valve and hydrogen outlet（48）With hydrogen loop exit（71）Even
Connect, the hydrogen outlet and hydrogen loop exit can be switched over by triple valve；Metal hydride storage tank（10）By hydrogen
Gas import（47）It is connected to hydrogen compression unit（18）, hydrogen compression unit（18）By hydrogen outlet（48）It is connected to pans
（60）；Metal hydride compressor reaction bed includes tank body and inner cylinder, tank interior application thermal insulation coating, between tank body and inner cylinder
It is provided with heating coil and heat exchange coil；Whole system is using engine radiating and waste heat from tail gas and lithium bromide refrigerating and expansion
Cold recovery after machine makes the metal hydride in hydrogen compression unit inhale hydrogen and put hydrogen, produces high pressure to drive expanding machine acting,
So as to improve the whole efficiency of automobile；Hydrogen compression unit is the pressure that hydrogen is raised using the system in combination of metal hydride
Power, so as to change into power, does work or generates electricity to system, while hydrogen produces cold；The form of hydrogen compression unit can be
One or more, as long as it effectively can change into pressure energy using the cold in the heat and system in engine power system
System is done work；The metal hydride that metal hydride storage tank, hydrogen compression unit and Yu Qing absorptive units are used can be with
It is same or different；The metal hydride of each equipment can be one or more mixing；The storage of hydrogen can also be adopted
Replace hydride hydrogen-storing with organic solvent.
9. the hydrogen energy source automobile dynamic system of cleaning ambient air according to claim 8, it is characterized in that：The hydrogen pressure
Contracting unit（18）It is provided with hydrogen external circulation line（69）, hydrogen gas circulating pump（70）With hydrogen inner loop pipeline（75）；The hydrogen
Loop head（72）Hydrogen external circulation line can be connected respectively to by the switching of triple valve（69）With hydrogen inner loop pipeline
（75）, the hydrogen loop exit（71）Also hydrogen external circulation line can be connected respectively to by the switching of triple valve（69）With
Hydrogen inner loop pipeline（75）, hydrogen external circulation line is provided with hydrogen gas circulating pump（70）.
10. the hydrogen energy source automobile dynamic system of cleaning ambient air according to claim 9, it is characterized in that：The hydrogen
Compression unit（18）Compression process be divided into six stages：
Stage one is medium cooling procedure, closes metal hydride compressor reaction bed（19）Compressor reaction bed entrance（73）
Exported with compressor reaction bed（74）, open medium inlet and pass through triple valve（58）Switching is communicated to cold medium pipeline（34）,
Metal hydride compressor reaction bed is cooled to suction hydrogen temperature；
Stage two, to inhale hydrogen process, opens compressor reaction bed entrance and switching is communicated to hydrogen inlet, absorbs from metal hydride
Thing storage tank（10）The low pressure hydrogen for coming, inhales hydrogen liberated heat and is also taken away by cooling medium；
Stage three is internal circulation heat-exchanging temperature-rise period, and after suction hydrogen reaches the scheduled time, medium inlet is closed, and compressor reaction bed enters
Mouth switching is communicated to hydrogen loop head（72）, hydrogen loop head（72）By hydrogen inner loop pipeline（75）At another
In the hydrogen loop exit connection of the compressor reaction bed of internal circulation heat-exchanging temperature-fall period, and open the outlet of compressor reaction bed
（74）Switching is communicated to hydrogen loop exit（71）, hydrogen loop exit is by hydrogen external circulation line（69）With in interior circulation
The hydrogen loop head connection of the compressor reaction bed of heat exchange temperature-fall period, while passing through hydrogen gas circulating pump（70）Make hydrogen two
Circulated between individual compressor reaction bed and exchanged heat；
Stage four is dielectric heating process, and compressor reaction bed fully exchanges heat after rising to uniform temperature, compressor reaction bed entrance
And port closing, medium inlet switching be communicated to heat medium pipeline（21）, metal hydride compressor reaction bed is heated to put
Hydrogen temperature；
Stage five, after metal hydride compressor reaction bed is heated to hydrogen discharging temperature, compressor reaction bed was exported to put hydrogen process
Open and switch and be communicated to pans, release high pressure hydrogen；
Stage six is internal circulation heat-exchanging temperature-fall period, and the outlet switching of compressor reaction bed is communicated to hydrogen loop exit, and hydrogen is followed
The hydrogen of the compressor reaction bed that ring outlet is in internal circulation heat-exchanging temperature-rise period by inner loop pipeline with another is recycled into
Mouthful connection, open compressor reaction bed entrance and switch be communicated to hydrogen loop head, by hydrogen external circulation line be in
The hydrogen loop exit connection of the compressor reaction bed of internal circulation heat-exchanging temperature-rise period, and by hydrogen gas circulating pump（70）Make hydrogen
Circulated between two compressor reaction beds and exchanged heat, the course of work in stage one is fully re-entered into after heat exchange,
So repeat；
The high pressure hydrogen for entering into pans from hydrogen compression unit promotes expanding machine（27）Cooling, step-down cooling are depressured after operating
Hydrogen afterwards first passes through cold recovery device（62）With from hydrogen gas buffer（44）Come hydrogen change it is cold after, send into hydrogen vacuum tank
（59）；Then direct-injection enters work by combustion in hydrogen-fuel engine.
The hydrogen energy source automobile dynamic system of 11. cleaning ambient airs according to claim 1, it is characterized in that：The tail gas
Zero level clarifier is by NO oxidators（35）, active carbon adsorber（36）, CO/VOC oxidators（37）With particulate matter ionic adsorption device
（38）Four module compositions, the NO oxidators, active carbon adsorber, CO/VOC oxidators and particulate matter ionic adsorption device are successively
Connection；μ g/Nm3 in amount of nitrogen oxides≤5 in emission, particulate matter PM2.5≤10 μ g/Nm3；Hydrogen-fuel engine is divided into dense
Combustion and two kinds of operating modes of lean-burn, are needing high torque as when going up a slope, and engine takes dense combustion operating mode, and fuel air ratio is more than 1.1,
And starting the hydrogen that remaining hydrogen absorptive unit is reclaimed in tail gas simultaneously, the hydrogen of recovery is sent to hydrogen gas buffer；In low torque as put down
When ground average rate, engine uses Lean Burn Operating, and fuel air ratio is less than 0.7, and the hydrogenation valve of opening catalyst converter adds simultaneously
Enter hydrogen reducing nitrogen oxides, reduce the discharge of NOx.
The hydrogen energy source automobile dynamic system of 12. cleaning ambient airs according to claim 1, it is characterized in that：The power
System is used as fixing device, and the fixing device includes hydrogen-fuel engine（25）, No. 1 generator（66）, hydrogen vacuum tank
（59）, No. 2 generators（67）, hydrogen compression unit（18）, remaining hydrogen absorptive unit（43）, metal hydride storage tank（10）, tail gas
Treatment exhaust system, transformer station（55）, power distribution station（56）, expanding machine（27）, turbocharger（28）, No. 1 lithium bromide refrigerator
（57-1）With No. 2 lithium bromide refrigerators（57-2）；The metal hydride storage tank is compressed by No. 1 lithium bromide refrigerator, hydrogen
Unit and pans（60）Expander inlet is connected to, the expander outlet passes through cold recovery device（62）With hydrogen vacuum tank
It is connected to hydrogen-fuel engine hydrogen inlet（53）；Air intake passes through air filter（42）And turbocharger（28）'s
Boost section is connected to inlet manifold；The offgas outlet of hydrogen-fuel engine is connected at tail gas by the turbine room of turbocharger
Reason exhaust system；The hydrogen-fuel engine is connected with No. 1 generator coaxle, and the expanding machine is connected with No. 2 generator coaxles,
No. 1 generator and No. 2 generators are connected with transformer station circuit, and the transformer station is connected with power distribution station circuit, power distribution station with
Send circuit connection outside；Including being equipped with outside all heat dissipation equipments and hot channel including hydrogen-fuel engine and cooler bin absolutely
Hot heat-insulation layer；Hydrogen-fuel engine directly can be cooled down with hydrogen to reclaim heat by cooler bin, it is also possible to by cooler bin
After using another cooling medium cooling hydrogen-fuel engine, then heat is reclaimed with hydrogen heat exchange；With automobile dynamic system phase
Together, hydrogen compression unit is the pressure that hydrogen is raised using the system in combination of metal hydride, so as to change into power, to system
Acting generates electricity, while hydrogen produces cold；The form of hydrogen compression unit can be one or more, as long as it can be effective
Pressure energy is changed into using the cold in the heat and system in engine power system to do work system；Metal hydride
The metal hydride that storage tank, hydrogen compression unit and Yu Qing absorptive units are used can be same or different；Each equipment
Metal hydride can be one or more mixing；The storage of hydrogen can also replace metal hydride using organic solvent
Hydrogen storage.
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