CN109404072A - A kind of metal hydrogen storage material Hydrogen Energy hot pressing acting device - Google Patents
A kind of metal hydrogen storage material Hydrogen Energy hot pressing acting device Download PDFInfo
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- CN109404072A CN109404072A CN201811568162.XA CN201811568162A CN109404072A CN 109404072 A CN109404072 A CN 109404072A CN 201811568162 A CN201811568162 A CN 201811568162A CN 109404072 A CN109404072 A CN 109404072A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K13/00—General layout or general methods of operation of complete plants
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B23/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01B23/10—Adaptations for driving, or combinations with, electric generators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K13/00—General layout or general methods of operation of complete plants
- F01K13/006—Auxiliaries or details not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K27/00—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for
- F01K27/02—Plants modified to use their waste heat, other than that of exhaust, e.g. engine-friction heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
- F03G7/05—Ocean thermal energy conversion, i.e. OTEC
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention relates to a kind of metal hydrogen storage material Hydrogen Energy hot pressing acting devices, including expanding machine, generator, air energy thermal pressure unit, hydrogen heat exchanger and hydrogen gas circulating pump, expanding machine to connect with generator shaft.It is hydrogen reaction bed air energy system or autoclave air energy system that air energy thermal, which presses unit,.The tube side that air energy thermal presses unit to pass sequentially through hydrogen gas circulating pump and hydrogen heat exchanger through hydrogen pipeline is connected to the entrance of expanding machine, the outlet of expanding machine is connected to air energy thermal pressure unit, the heat exchange outlet of air energy thermal pressure unit is connected to the shell side inlet of hydrogen heat exchanger by heat exchanging pipe, and the shell-side outlet of hydrogen heat exchanger is connected to the heat exchange entrance that air energy thermal presses unit by hydrogen gas circulating pump.Air heat energy, for cycle fluid, is changed into mechanical energy and drives electrical power generators or driving equipment, make full use of the Nature energy and industrial exhaust heat by the present invention with hydrogen etc., is beneficial to energy conservation emission reduction and is created economic benefit.
Description
Technical field
The invention belongs to total energy approach technical fields, are related to a kind of metal hydrogen storage material Hydrogen Energy hot pressing acting device.
Background technique
Nature is filled with the unlimited room temperature energy, and an unbounded quantity of room temperature energy such as air, seawater has potentiality to be exploited.
The tellurian energy overwhelming majority is from the sun, in today that the energy is increasingly in short supply, new renewable green clean power skill
Art is paid more and more attention.In present new energy, water energy and wind energy power technology application are more universal, and technology is also more mature.Water
Electric potentiality to be exploited is little, and wind-force excessively disperses, can only be useful in some specific regions, and water energy and wind electricity generating system
Investment is very big, and occupied area is wide.Air can step into the visual field of people, and air energy water heater has also obtained generally at present
Using principle is exactly to pass through heat pump water using the thermal energy in air.But utilize the technology of air energy power-generating very
Few, technology is not mature enough, it is difficult to promote and apply.
Authorization Notice No. is CN202055876U, and authorized announcement date is the Chinese utility model patent on November 30th, 2011
Disclose a kind of new energy solar-powered thermal supercritical low-temperature air energy power generator.Including heat dump, expansion power generation unit, return
Hot device, cooler, booster pump, refrigeration machine and its conduit fittings and device is detected and controlled, there is nitrogen or mixing in closed system
Working medium.Working medium becomes high-pressure supercritical fluid through heat dump, and expanded generating set acting power generation becomes critical state working medium, warp
Regenerator, cooler condensation are pumped into regenerator heat exchange by pressurization and absorb heat into heat dump form closed circulation electricity generation system again.It
It can be used for low temperature heat resource power generation in waste heat waste heat underground heat etc., working medium carbon dioxide or mixed working fluid.The utility model is special
Air can be converted to the kinetic energy of pushing generator group rotation by benefit, but because cooler condensation needs to consume energy, system energy
Amount conversion ratio is lower, and generator power output is smaller, and actual promotional value is limited.
Summary of the invention
The object of the present invention is to provide a kind of metal hydrogen storage material Hydrogen Energy hot pressing acting devices, with hydrogen etc. for circulation industrial
Air heat energy is changed into mechanical energy and drives electrical power generators or driving equipment, made full use of more than the Nature energy and industry by matter
Heat is beneficial to energy conservation emission reduction and creates economic benefit.
The technical scheme is that
A kind of metal hydrogen storage material Hydrogen Energy hot pressing acting device, described device include expanding machine, generator, air energy thermal pressure list
Member, hydrogen heat exchanger and hydrogen gas circulating pump, the expanding machine are connect with generator shaft；The air energy thermal pressure unit is through hydrogen pipe
The tube side that road passes sequentially through hydrogen gas circulating pump and hydrogen heat exchanger is connected to the entrance of expanding machine, and the outlet of expanding machine is connected to sky
The heat exchange outlet of gas energy heat-pressure unit, the air energy thermal pressure unit is entered by the shell side that heat exchanging pipe is connected to hydrogen heat exchanger
Mouthful, the shell-side outlet of hydrogen heat exchanger is connected to the heat exchange entrance that air energy thermal presses unit by hydrogen gas circulating pump.
The air energy thermal pressure unit is hydrogen reaction bed air energy system or autoclave air energy system.
The hydrogen reaction bed air energy system is equipped with hydrogen heat exchange center, air energy heat exchanger and at least two groups hydrogen reaction bed
Group；Hydrogen heat exchange center is divided into high-pressure section and low-pressure section；Each hydrogen reaction bed group is at least provided with a hydrogen reaction bed
With an autoclave, the hydrogen reaction bed is equipped with hydrogen outlet, hydrogen inlet, circulating hydrogen outlet and circulating hydrogen entrance；Institute
Stating autoclave is air-cylinder type structure, including tank body and piston, and sealing material is equipped between tank body and piston, prevents metal hydride
Or the leakage of hydrogen；One of the tank body is equipped with hot pressing hydrogen outlet and hydrogen inlet, and the side wall of tank body is equipped with heat exchange hydrogen
Mouthful and cycle heat exchange gas port, the piston connect with push rod, and push rod is equipped with gear-box, the gear-box pass through speed reducer and
Electric-motor drive connection；The hot pressing hydrogen outlet of the autoclave is connect by hydrogen paths with the hydrogen inlet of hydrogen reaction bed,
Hydrogen paths are equipped with valve；The hydrogen outlet of the hydrogen reaction bed passes sequentially through hydrogen gas circulating pump through hydrogen pipeline and hydrogen changes
The tube side of hot device is connected to the entrance of expanding machine, and the outlet of expanding machine is connected to the hydrogen inlet of autoclave through hydrogen circuit；Institute
It states circulating hydrogen outlet and two-way is divided by triple valve through hydrogen circulation line, be connected to the high-voltage section at hydrogen heat exchange center all the way
Point, another way is connected to the low-pressure section at hydrogen heat exchange center, the high-pressure section and low-pressure section warp at hydrogen heat exchange center
Hydrogen circulation line is connected to circulating hydrogen entrance by triple valve, and hydrogen circulation line is equipped with hydrogen gas circulating pump；The hot pressing
The heat exchange hydrogen mouth of tank is connected by circulation with air energy heat exchanger, and the cycle heat exchange gas port of autoclave passes through heat exchanging pipe and hydrogen
The shell side of heat exchanger is connected by circulation, and heat exchanging pipe is equipped with hydrogen gas circulating pump.
The autoclave air energy system is equipped with hydrogen heat exchange center, air energy heat exchanger and at least two hot pressing and hydrogen are anti-
Answer a composite can；Hydrogen heat exchange center is divided into high-pressure section and low-pressure section；The hot pressing and hydrogen reaction bed composite can are
For air-cylinder type structure, including tank body and piston, it is equipped with sealing material between tank body and piston, prevents metal hydride or hydrogen
Leakage；One of the tank body is equipped with hydrogen outlet and hydrogen inlet, and the side wall of tank body is equipped with heat exchange hydrogen mouth, circulating hydrogen goes out
Mouth, circulating hydrogen entrance and cycle heat exchange gas port；The piston is connect with push rod, and push rod is equipped with gear-box, the gear
Case is connect by speed reducer with electric-motor drive；The hydrogen outlet of the hot pressing and hydrogen reaction bed composite can through hydrogen pipeline successively
The entrance of expanding machine is connected to by the tube side of hydrogen gas circulating pump and hydrogen heat exchanger, the outlet of expanding machine is connected through hydrogen circuit
To hydrogen inlet；The circulating hydrogen outlet is divided into two-way by triple valve through hydrogen circulation line, is connected to hydrogen all the way and changes
The high-pressure section of thermal center (-tre), another way are connected to the low-pressure section at hydrogen heat exchange center, the high-voltage section at hydrogen heat exchange center
Divide and circulating hydrogen entrance is connected to by triple valve through hydrogen circulation line with low-pressure section, hydrogen circulation line is followed equipped with hydrogen
Ring pump；The heat exchange hydrogen mouth is connected by circulation with air energy heat exchanger, and the cycle heat exchange gas port passes through heat exchanging pipe and hydrogen
The shell side of gas heat exchanger is connected by circulation, and heat exchanging pipe is equipped with hydrogen gas circulating pump.
Equipped with heat exchange coil in hydrogen heat exchange center, in the circulating hydrogen and low-pressure section in the high-pressure section
Septate heat transfer is carried out by heat exchange coil between circulating hydrogen, heat exchange coil is equipped with circulating pump.
Metal hydrogen storage material, including but not limited to rare earth are loaded in the hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can
It is metal hydride；Low pressure hydrogen enters hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can, Jing Dengrong hot pressing by hydrogen inlet
For high pressure hydrogen, high pressure hydrogen is absorbed to form metal hydride by hydrogen storage material again, and the metal hydride after hydrogen is inhaled to completion adds
Heat releases hydrogen；The hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can are at least one level structure, or utilize heat for ladder
The multilevel structure of amount allows every grade of hydrogen reaction bed or each hydrogen reaction bed or hot pressing and hydrogen in hot pressing and hydrogen reaction bed composite can
Kind, quality or the volume of metal hydride in reaction bed composite can be different, every grade of hydrogen reaction bed or hot pressing and hydrogen
The temperature and pressure of the suction hydrogen release gas of reaction bed composite can be same or different.
The air of the air energy heat exchanger is replaced by the solid-state of room temperature or low temperature, liquid, gaseous other media；It is empty
Gas energy heat exchanger is merged group and is combined into air and can exchange heat center；Air can be wrapped in part mobile device or fixed equipment
The exothermic energy of the mechanically or electrically sub-device contained is replaced, to reduce the temperature rise of mobile device or fixed equipment.
Described device is mounted on the vehicles, mobile device, wearable device or fixed-site and provides electric energy or mechanical energy.
The hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can are using circulatory mediator and heat medium partition or non-partition
Heat exchange, heat medium are air, flue gas, seawater, river water, lake water, gaseous heating medium, liquid heating medium, solid heating Jie
Two or two mixing or three-phase Hybrid Heating medium between matter, gas-liquid-solid；What hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can used
High pressure or low pressure recycle medium include hydrogen but are not limited to hydrogen, are directly entered hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can
Heat is heated or is moved, or by the way of electricity, electromagnetism or internal heating, or by the way of external heat, or simultaneously using interior
The mode of external heat, circulatory mediator are hydrogen or other stables, and circulatory mediator can be gas, liquid, solid or gas-liquid
Two or two mixing or three-phase mixing circulation medium, are directly entered hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can are added between Gu
Heat moves heat；The reaction heat released when inhaling hydrogen to hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can, using heat exchange cycle medium
It carries out moving heat, heat exchange cycle medium includes but is not limited to hydrogen；When to hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can hydrogen release
The reaction heat needed is heated using heat exchange cycle medium, and extraneous heat is brought directly to hydrogen reaction bed or hot pressing and hydrogen is anti-
A composite can is answered, heat cycles medium includes but is not limited to hydrogen.
The hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can are provided with metal hydride more changing device, by production process
The metal hydride of middle dusting or aging, which is quickly moved out and replaces, loads new metal hydride, and using inhaling, the hydrogen release intermittent time is fast
Material in speed replacement hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can, can also shut down replacement hydrogen reaction bed or hot pressing and hydrogen
Material in reaction bed composite can, the material being replaced, which can be, inhales hydrogen state, is also possible to hydrogen release state, is also possible to inhale and put
The transition state of hydrogen.
The hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can are equipped with used metal hydride outlet port and fresh
Mouth is added in metal hydride, and the metal hydride more changing device includes fresh metal hydride storehouse and used metal hydride
Object storehouse, the used metal hydride outlet port are connected to used metal hydride by sealing valve and drawing pump
Storehouse, fresh metal hydride storehouse is connected to hydrogen reaction bed or hot pressing by addition pump and sealing valve and hydrogen reaction bed combines
Tank；The metal hydride more changing device include but is not limited to use gravity conveying, mechanical conveying, pneumatic conveying, vacuum handling,
The method or their combination of fluid power conveying, electromagnetism conveying, to reliably realize hydrogen reaction bed or hot pressing and hydrogen reaction bed group
Any method for closing metal hydride replacement in tank is all suitable for.
The air-cylinder type structure and push rod replace with including but not limited to gravity conveying, mechanical conveying, pneumatic conveying, vacuum
The method or their combination of conveying, fluid power conveying, electromagnetism conveying, to reliably realize the metal hydride in the case where inhaling hydrogen pressure
Effectively contacting with hydrogen and inhaling hydrogen release facilitates subsequent low pressure hydrogen to enter to carry out etc. holding any method of hot pressing and to be all suitable for.
All pipelines and storage tank have inside holding or external thermal insulation or interior external thermal insulation in addition to heat exchange coil.Air energy thermal pressure
Unit can be operated in inert gas shielding atmosphere.Metal hydrogen storage material can be had by solid, liquid or gas etc.
Other substances of hydrogen-absorbing ability are replaced.Allowing the pressure in hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can is more than to inhale hydrogen pressure
Power allows piston to do work hot pressing hydrogen.The hydrogen outlet of all hydrogen reaction beds or hot pressing and hydrogen reaction bed composite can is equal
Equipped with metal hydride filter screen, prevent metal hydride from being taken out of by hydrogen stream.
Metal hydrogen storage material Hydrogen Energy hot pressing acting device of the present invention, for cycle fluid, utilizes air or Industry Waste with hydrogen etc.
Gas waste heat heat drives expanding machine acting by working medium circulation, is that mechanical energy drives electrical power generators or driving by thermal energy
Equipment makes full use of the Nature energy and industrial exhaust heat, is beneficial to energy conservation emission reduction and creates economic benefit.The present invention is mounted on
The vehicles such as steamer can use energy entrained by other natural materials such as seawater, drive expanding machine by working medium circulation
Thermal energy is that mechanical energy drives vehicles operation, realizes green traffic by acting.Appropriate replacement can be real through the invention
Existing flue gas etc. carries the UTILIZATION OF VESIDUAL HEAT IN of thermal energy exhaust gas, expands application range.
Detailed description of the invention
Fig. 1 is metal hydrogen storage material Hydrogen Energy hot pressing of the present invention acting device flow diagram；
Fig. 2 is metal hydrogen storage material Hydrogen Energy hot pressing of the present invention acting device process detailed maps；
Fig. 3 is metal hydrogen storage material Hydrogen Energy hot pressing of the present invention acting device schematic cross-section；
Fig. 4 is the process detailed maps of metal hydrogen storage material Hydrogen Energy hot pressing of the present invention acting another embodiment of device；
Fig. 5 is hydrogen reaction bed metal hydrogen storage material more changing device figure.
Wherein: 1-hydrogen circuit, 2-expanding machines, 3-generators, 4-hydrogen heat exchange center, 5-heat exchange hydrogen mouths,
6-autoclaves, 7-motor, 8-hydrogen reaction bed groups, 9-speed reducers, 10-hydrogen circulation lines, 11-hydrogen gas circulating pumps,
12-hot pressing hydrogen outlets, 13-gear-boxes, 14-hydrogen pipelines, 15-air energy heat exchangers, 16-heat exchange hydrogen mouths, 17-
Push rod, 18-hydrogen outlets, 19-hot pressing and hydrogen reaction bed composite can, 20-hydrogen inlets, 21-valves, the heat exchange of 22-hydrogen
Device, 23-fresh metal hydrogen storage material storehouses, 24-used metal hydrogen storage material storehouses, 25-air energy thermals press unit, 26-
Piston, 27-heat exchanging pipes, 28-air energy input ports, the outlet of 29-circulating hydrogens, 30-circulating hydrogen entrances, 31-hydrogen
Import, 32-tank bodies, 33-hydrogen paths, 34-cycle heat exchange gas ports, 35-hydrogen reaction beds, 36-used storage metals
Mouth, 38-sealing valves, 39-addition pumps, 40-drawing pumps, 41-are added in hydrogen material outlet port, 37-fresh metal hydrogen storage materials
Cycle heat exchange mouth, 42-low-pressure sections, 43-high-pressure sections, 44-triple valves.45-hydrogen reaction bed group gas energy systems, 46-are changed
Pipe line, 55-autoclave air energy systems.
Specific embodiment
Below with reference to embodiment and attached drawing, the present invention is described in detail.The scope of protection of the present invention is not limited to the embodiment,
Those skilled in the art make any change within the scope of the claims and also belong to the scope of protection of the invention.
Embodiment 1
Metal hydrogen storage material Hydrogen Energy hot pressing acting device of the present invention is as shown in Figure 1-Figure 3, including expanding machine 2, generator 3, hydrogen
Heat exchange center 4, air energy heat exchanger 15 and three groups of hydrogen reaction bed groups 8.Every group of hydrogen reaction bed group includes a hydrogen reaction bed and one
A autoclave, it may be assumed that A1-A2 hydrogen reaction bed group, B1-B2 hydrogen reaction bed group and C1-C2 hydrogen reaction bed group, each hydrogen reaction bed A1,
B1 and C1, which adds, metal hydride.Hydrogen heat exchange center 4 is divided for high-pressure section 43 and low-pressure section 42.Expanding machine 2 and power generation
3 axis connection of machine, generator electricity are connected to the grid outer confession.Hydrogen reaction bed one is equipped with hydrogen inlet 20 and circulating hydrogen outlet
29, other end is equipped with hydrogen outlet 18 and circulating hydrogen entrance 30, and the middle part of autoclave is equipped with cycle heat exchange mouth 34 and heat exchange hydrogen
Port 5.The hydrogen reaction bed and autoclave of hydrogen reaction bed group 8 are connected with each other by hydrogen paths 33, and the hydrogen of autoclave 6 is conveyed
Into hydrogen reaction bed.Autoclave 6 is air-cylinder type structure, including tank body 32 and piston 26, is equipped between tank body 32 and piston 26 close
Closure material.One of tank body 32 is equipped with hot pressing hydrogen outlet 12 and hydrogen inlet 31, and the side wall of tank body 32 is equipped with heat exchange hydrogen mouth 5
With cycle heat exchange gas port 34, piston 26 is connect with push rod 17, and push rod is equipped with gear-box 13, and gear-box 13 passes through speed reducer 9
It is sequentially connected with motor 7.The hot pressing hydrogen outlet 12 of autoclave 6 passes through the hydrogen inlet 20 of hydrogen paths 33 and hydrogen reaction bed
Connection, hydrogen paths 33 are equipped with valve 21.Hydrogen outlet 18 passes through hydrogen gas circulating pump 11, hydrogen heat exchanger through hydrogen pipeline 14
22 tube side is connected to 2 entrance of expanding machine, and the outlet of expanding machine 2 is connected to the hydrogen of autoclave 6 through hydrogen circuit 1 by valve 21
Import 31.Circulating hydrogen outlet 29 is connected to triple valve 44 by hydrogen circulation line 10, and 44 1 way outlet of triple valve is connected to
The high-pressure section 43 at hydrogen heat exchange center 4, is connected to low-pressure section 42 all the way.High-pressure section 43 and low-pressure section 42 are through triple valve
44 and hydrogen circulation line 10 be connected to circulating hydrogen entrance 30, hydrogen circulation line 10 is equipped with hydrogen gas circulating pump 11.Every heat
The cycle heat exchange mouth 34 of pressure tank 6 is connected by circulation by heat exchanging pipe 27 and the shell side of hydrogen heat exchanger 22, is set on the pipeline 27 that exchanges heat
There is hydrogen gas circulating pump 11.Heat exchange hydrogen mouth 5 is connected by circulation with air energy heat exchanger 15, and air energy heat exchanger 15 is equipped with to be connected with atmosphere
Logical air energy input port and air energy delivery outlet.
When hydrogen reaction bed, which is in high pressure, inhales hydrogen operation, the circulating hydrogen outlet 29 of the hydrogen reaction bed is cut by triple valve 44
Change the high-pressure section 43 for being communicated to hydrogen heat exchange center 4.When hydrogen reaction bed is in the operation of low pressure hydrogen release, which is followed
Ring hydrogen outlet 29 switches the low-pressure section 42 for being communicated to hydrogen heat exchange center 4 by triple valve 44；Circulation in high-pressure section
Septate heat transfer is carried out by heat exchange coil between circulating hydrogen in hydrogen and low-pressure section.
The method of operation of metal hydrogen storage material Hydrogen Energy hot pressing acting device of the present invention are as follows: as shown in Figure 1,0.2MPa ,-
104.6 DEG C, the hydrogen of flow 0.236kg/s enters the entrance of expanding machine 2, the expansion work in expanding machine 2, and output power is
100kW, expander outlet 0.12MPa, -131.2 DEG C of hydrogen enter that air energy thermal pressure unit 25 carries out etc. holding hot pressing and hydrogen is anti-
Answer bed suction/hydrogen release process, increasing temperature and pressure is to 15 DEG C after air energy thermal presses unit 25 for hydrogen, 0.2MPa；From air energy thermal pressure
0.2MPa that unit 25 comes out, 15 DEG C, the hydrogen of 0.236kg/s enter the tube side of hydrogen heat exchanger 22, by the circulating picture-changing of shell side
Hot hydrogen, which takes heat out of, is input to each autoclave, 0.2MPa, 15 DEG C of hydrogen cool to 0.2MPa, -104.6 DEG C enter it is swollen
The entrance circular work of swollen machine 2.0.12MPa in air energy thermal pressure unit 25, -131.2 DEG C, the hydrogen of 0.236kg/s is heated
Be carried out in two steps to 15 DEG C, the first step by the cycle heat exchange hydrogen of hydrogen heat exchanger 22 appearances such as in hydrogen reaction bed be hot-pressed onto-
13.2 DEG C, 0.184MPa, heat exchange amount are about 429kW, and by air, further etc. appearances are hot-pressed onto 15 DEG C, 0.22MPa to second step.Then
15 DEG C, the hydrogen of 0.22MPa absorbed in air energy thermal pressure unit by metal hydrogen storage material, then by the metal hydrogen storage material after suction hydrogen
Material sustainedly and stably releases 15 DEG C, the hydrogen of 0.2MPa and sends out air energy thermal pressure unit 25, completes circulation shown in FIG. 1.
As shown in Fig. 2, setting air temperature is 20 DEG C, using rare earth metal hydrogen storage material, metal hydrogen storage material is utilized
Suction hydrogen, hydrogen release function by the interval handover operation of multiple hydrogen reaction beds replace etc. the mistake held hot pressing, inhale hydrogen, hydrogen release
Journey so that 0.12MPa, -131.2 DEG C, the hydrogen of 0.236kg/s continuously enter, 0.2MPa, 15 DEG C, the hydrogen of 0.236kg/s connects
Continuous discharge carries out power cycle by expanding machine 2.
The handover operation process of three hydrogen reaction beds and three autoclaves in Fig. 2 is described in detail below:
1. being first turned on the valve of the hydrogen inlet 31 of autoclave A2, remaining valve of autoclave A2 is closed, expanding machine 2 is exported
0.12MPa, -131.2 DEG C of hydrogen is filled in autoclave A2.After the completion of being filled with, the hydrogen inlet 31 of autoclave A2 is closed
Valve.
2. heating the hydrogen in autoclave A2 by the cycle heat exchange hydrogen of hydrogen heat exchanger 22, appearances is waited to be hot-pressed onto
0.184MPa, after -13.2 DEG C, then the valve of heat exchange hydrogen mouth 5 is opened, passes through the cycle heat exchange hydrogen etc. of air energy heat exchanger 15
Appearance is hot-pressed onto 0.22MPa, after 15 DEG C, closes the valve of heat exchange hydrogen mouth 5.Metal hydrogen storage material hydrogen release in hydrogen reaction bed A1 at this time
Terminate, Hydrogen Vapor Pressure is 0.2MPa in hydrogen reaction bed A1.
3. opening the valve 21 of the hydrogen paths 33 of autoclave A2, motor 7 is opened, gear-box is driven by speed reducer 9
13 promotion push rods 17 move up, and the medium appearance of autoclave A2 are hot-pressed onto 0.22MPa, 15 DEG C of hydrogen is added step-wise to hydrogen reaction
In bed A1.The 0.22MPa of addition, 15 DEG C of hydrogen are absorbed in hydrogen reaction bed A1 by metal hydride, and it is anti-that hydrogen is added in control hydrogen
The speed for answering the speed of an A1 to be absorbed with hydrogen in hydrogen reaction bed A1 by metal hydride is identical, to guarantee in hydrogen reaction bed A1
Pressure stablize 0.22MPa sustained response complete inhale hydrogen process, also due to hydrogen is gradually pushed away by piston 26 in autoclave A2
Out, the pressure in autoclave A2 is also stabilized in 0.22MPa, and while hydrogen abstraction reaction carries out in hydrogen reaction bed A1, it is anti-to open hydrogen
Answer an A1 circulating hydrogen export 29 and circulating hydrogen entrance 30 and switch be communicated to hydrogen heat exchange center 4 high-pressure section, lead to
It crosses cycle heat exchange hydrogen and the low-pressure section at hydrogen heat exchange center 4 exchanges heat, the heat that hydrogen abstraction reaction is released is transferred out.
In this process, in order to be conducive to system balancing, the hydrogen gas circulating pump 11 above hydrogen circulation line 10 is allowed to be momentarily closed.
Hydrogen reaction bed A1 temperature when metal hydrogen storage material inhales hydrogen is maintained always near 15 DEG C, and the temperature at hydrogen heat exchange center 4 is always
It maintains near 15 DEG C.
4. when the metal hydrogen storage material in hydrogen reaction bed A1 opens High Pressure Hydrogen after 15 DEG C are nearby inhaled hydrogen saturation in 0.22MPa
The valve of gas outlet 18, releases hydrogen；The circulating hydrogen outlet 29 by hydrogen reaction bed A1 and circulating hydrogen entrance 30 switch simultaneously
It is communicated to the low-pressure section at hydrogen heat exchange center 4, is heated in hydrogen reaction bed A1 by heat exchange cycle hydrogen and has inhaled what hydrogen was saturated
Metal hydrogen storage material, persistently releases 0.2MPa, 15 DEG C of hydrogen, and via hydrogen pipeline 14 by 0.2MPa, 15 DEG C of hydrogen is sent
Air energy thermal presses unit 25 out.
5. while hydrogen reaction bed A1 carries out operation 4: autoclave A2 opens the valve of hydrogen inlet 31, closes autoclave
The next 0.12MPa of expander outlet, -131.2 DEG C of hydrogen are filled in autoclave A2 by remaining valve of A2.Hydrogen has been filled with
Cheng Hou, autoclave A2 close the valve of hydrogen inlet 31, heat autoclave A2 by the cycle heat exchange hydrogen of hydrogen heat exchanger 22
In hydrogen, wait appearances to be hot-pressed onto 0.184MPa, after -13.2 DEG C.The valve for opening the heat exchange hydrogen mouth 5 of autoclave A2 again, passes through
The appearances such as the cycle heat exchange hydrogen of air energy heat exchanger 15 are hot-pressed onto 0.22MPa, after 15 DEG C, close the valve of heat exchange hydrogen mouth 5.
6. after the completion of hydrogen reaction bed A1 hydrogen release, closing the valve of the hydrogen outlet 18 of hydrogen reaction bed A1, autoclave A2 is opened
Hydrogen paths 33 valve 21, open motor 7, by speed reducer 9 drive gear-box 13 push push rod 17 move up, will
The medium appearance of autoclave A2 is hot-pressed onto 0.22MPa, 15 DEG C of hydrogen is added step-wise in hydrogen reaction bed A1.The 0.22MPa of addition, 15
DEG C hydrogen is absorbed in hydrogen reaction bed A1 by metal hydride, and the speed and hydrogen reaction bed A1 of hydrogen reaction bed A1 is added in control hydrogen
The speed that middle hydrogen is absorbed by metal hydride is identical, to guarantee that the pressure in hydrogen reaction bed A1 is stable lasting in 0.22MPa
Reaction is completed to inhale hydrogen process, also due to hydrogen is gradually released by piston 26 in autoclave A2, the pressure in autoclave A2 is also steady
It is scheduled on 0.22MPa, while hydrogen abstraction reaction carries out in hydrogen reaction bed A1, the circulating hydrogen for opening hydrogen reaction bed A1 exports 29 Hes
Circulating hydrogen entrance 30 simultaneously switches the high-pressure section for being communicated to hydrogen heat exchange center 4, is exchanged heat by cycle heat exchange hydrogen and hydrogen
The low-pressure section at center 4 exchanges heat, and the heat that hydrogen abstraction reaction is released is transferred out.
7. push hydrogen to hydrogen reaction bed A1 from autoclave A2 by piston 26, reach etc. hold hot pressing, inhale hydrogen, hydrogen release it is steady
Determine process.Hydrogen reaction bed B1 and autoclave B2 and hydrogen reaction bed C1 and autoclave C2 are similarly operated, while passing through three
Group hydrogen reaction bed reasonable scheduling guarantees that 0.12MPa, -131.2 DEG C of hydrogen continuous-stable enter, 0.2MPa, 15 DEG C
The output of hydrogen continuous-stable.
Hydrogen reaction bed A1 is in hydrogen release state, and hydrogen reaction bed B1, which is in inhale hydrogen and close to an end, prepares hydrogen release, hydrogen reaction bed C1
It is in and is inhaling hydrogen, corresponding autoclave A2 is that waiting for 0.12MPa low pressure hydrogen is added to hold hot pressing, and B2, C2 are by hot pressing
The hydrogen equipressure of good 0.22MPa pushes process.Always there is a hydrogen reaction bed to be in hydrogen release state, one is in preparation hydrogen release shape
State, one is in suction hydrogen state.Hydrogen reaction bed inhales the heat released when hydrogen by cycle heat exchange hydrogen through hydrogen circulation line 10
Bring the high-pressure section at hydrogen heat exchange center 4, low-pressure section of the heat that when hydrogen reaction bed hydrogen release needs from hydrogen heat exchange center 4 into
Hydrogen reaction bed is brought by hydrogen circulation line 10, and the high-pressure section and low-pressure section at hydrogen heat exchange center 4 pass through heat exchange coil
Carry out the exchange of partition heat.Setting hydrogen-absorption speed is the half of hydrogen discharging rate, therefore entirely inhales hydrogen release heat whole machine balancing.
The device absorbs the thermal efficiency of air energy 15% or more.
Push rod 17 and piston 26 could alternatively be gravity conveying, mechanical conveying, pneumatic conveying, vacuum handling, fluid power convey,
The method or their combination of electromagnetism conveying, to reliably realize the hydrogen any method mobile to hydrogen reaction bed from autoclave
It is all suitable for.
As shown in figure 5, hydrogen reaction bed is equipped with metal hydrogen storage material more changing device, make the metal hydrogen storage of dusting or aging
Material can timely update, and guarantee the efficiency for inhaling hydrogen release.Hydrogen reaction bed is equipped with used metal hydrogen storage material outlet port 36 and newly
Mouth 37 is added in fresh metal hydrogen storage material, and the metal hydrogen storage material more changing device includes fresh metal hydrogen storage material storehouse 23 and uses
The metal hydrogen storage material storehouse 24 crossed, the used metal hydrogen storage material outlet port 36 are connected by sealing valve 38 and drawing pump 40
It is connected to used metal hydrogen storage material storehouse 24, fresh metal hydrogen storage material storehouse 23 is connected to by addition pump 39 and sealing valve 38
Mouth 37 is added in the fresh metal hydrogen storage material of hydrogen reaction bed.Metal hydrogen storage material more changing device is defeated using gravity conveying, machinery
It send, the method or their combination of the conveying of pneumatic conveying, vacuum handling, fluid power, electromagnetism conveying, to reliably realize hydrogen reaction
Any method of metal hydrogen storage material replacement is all suitable in bed.
The operational process of metal hydrogen storage material replacement are as follows: when needing replacing metal hydrogen storage material, first close fresh metal storage
The sealing valve 38 of mouth 37, the sealing valve 38 of the metal hydrogen storage material outlet port 36 opened and used, starting extraction is added in hydrogen material
Pump 40 conveys used metal hydrogen storage material from hydrogen reaction bed to used metal hydrogen storage material storehouse 24；Make in hydrogen reaction bed
After used metal hydrogen storage material extraction, the sealing valve 38 of used metal hydrogen storage material outlet port 36 is closed, is opened fresh
The sealing valve 38 of mouth 37 is added in metal hydrogen storage material, and starting addition pump 39 is from fresh metal hydrogen storage material storehouse 23 into hydrogen reaction bed
Fresh metal hydrogen storage material is added, the sealing valve 38 that mouth 37 is added in fresh metal hydrogen storage material is closed after having added.
All pipelines and storage tank have inside holding or external thermal insulation or interior external thermal insulation in addition to heat exchange coil.
The exothermic energy for the mechanically or electrically sub-device that air can be able to be included in part mobile device or fixed equipment
It is replaced, to reduce the temperature rise of mobile device or fixed equipment.
Air energy thermal pressure unit 25 can be operated in inert gas shielding atmosphere.
Metal hydrogen storage material can have other substances of hydrogen-absorbing ability to replace by solid, liquid or gas etc..
Allowing the pressure in autoclave is more than to inhale hydrogen pressure, and piston is allowed to do work hot pressing hydrogen.
The hydrogen outlet of all hydrogen reaction beds is equipped with metal hydride filter screen, prevents metal hydride by hydrogen stream band
Out.
Embodiment 2
Another embodiment of metal hydrogen storage material Hydrogen Energy hot pressing acting device of the present invention is as shown in Figure 1 and Figure 4, including expanding machine
2, generator 3, hydrogen heat exchange center 4, air energy heat exchanger 15 and three hot pressing and hydrogen reaction bed composite can A3, B3, C3, each
Hot pressing and hydrogen reaction bed composite can include the difunctional of hydrogen reaction bed and autoclave.3 axis connection of the expanding machine 2 and generator,
Generator electricity is connected to the grid outer confession.Hot pressing and hydrogen reaction bed composite can are equipped with hydrogen inlet 31, hydrogen outlet 18, recycle hydrogen
Gas outlet 29 and circulating hydrogen entrance 30.Hydrogen heat exchange center 4 is divided for high-pressure section 43 and low-pressure section 42.Hot pressing and hydrogen reaction
Bed composite can is air-cylinder type structure, including tank body 32 and piston 26, and sealing material is equipped between tank body 32 and piston 26, is prevented
The leakage of metal hydride or hydrogen.One of tank body 32 is equipped with hydrogen outlet 18 and hydrogen inlet 31, and the side wall of tank body 32 is set
There are heat exchange hydrogen mouth 5, circulating hydrogen outlet 29, circulating hydrogen entrance 30 and cycle heat exchange gas port 34.Piston 26 and push rod 17
Connection, push rod 17 are equipped with gear-box 13, and gear-box 13 is sequentially connected by speed reducer 9 and motor 7.Hydrogen outlet 18 is through hydrogen
Air pipe 14 is connected to 2 entrance of expanding machine, the shell of hydrogen heat exchanger 22 by the tube side of hydrogen gas circulating pump 11, hydrogen heat exchanger 22
Journey is connected to the cycle heat exchange gas port 34 of every hot pressing and hydrogen reaction bed composite can 19.The hot pressing and hydrogen reaction bed composite can
19 circulating hydrogen outlet 29 is connected to triple valve 44 by hydrogen circulation line 10, and 44 1 way outlet of triple valve is connected to hydrogen
The high-pressure section 43 at heat exchange center 4, is connected to low-pressure section 42 all the way.High-pressure section 43 and low-pressure section 42 are through 44 He of triple valve
Hydrogen circulation line 10 is connected to circulating hydrogen entrance 30, and hydrogen circulation line 10 is equipped with hydrogen gas circulating pump 11.When hot pressing and hydrogen
When reaction bed composite can 19 is in high pressure suction hydrogen operation, the circulating hydrogen outlet of the hot pressing and hydrogen reaction bed composite can 19 passes through three
Port valve switching is communicated to the high-pressure section at hydrogen heat exchange center；When hot pressing and hydrogen reaction bed composite can 19 are in the operation of low pressure hydrogen release
When, the circulating hydrogen outlet of the hot pressing and hydrogen reaction bed composite can 19 is communicated to hydrogen heat exchange center 4 by threeway Vavle switching
Low-pressure section；Partition is carried out by heat exchange coil between the circulating hydrogen in circulating hydrogen and low-pressure section in high-pressure section to change
Heat.The heat exchange hydrogen mouth 5 of the hot pressing and hydrogen reaction bed composite can 19 is connected by circulation with air energy heat exchanger 15, and air can exchange heat
Device 15 is equipped with the air energy input port being communicated with the atmosphere and air energy delivery outlet.
The method of operation of metal hydrogen storage material Hydrogen Energy hot pressing acting device of the present invention are as follows: as shown in Figure 1,0.7MPa, -49.1
The hydrogen of DEG C flow 0.45kg/s enters the entrance of expanding machine 2, the expansion work in expanding machine 2, output power 100kW；It is swollen
Swollen machine outlet 0.5MPa, -67.1 DEG C of hydrogen, which enter air energy thermal pressure unit 25, to carry out etc. holding hot pressing and hydrogen reaction bed suction/hydrogen release
Process, increasing temperature and pressure is to 15 DEG C after air energy thermal presses unit 25 for hydrogen, 0.7MPa；It is come out from air energy thermal pressure unit 25
0.7MPa, 15 DEG C, the hydrogen of 0.45kg/s enter the tube side of hydrogen heat exchanger 22, by the cycle heat exchange hydrogen of shell side by heat band
Be input to each hot pressing and hydrogen reaction bed composite can out, 0.7MPa, 15 DEG C of hydrogen cool to 0.7MPa, -49.1 DEG C enter it is swollen
The entrance circular work of swollen machine 2.0.5MPa in air energy thermal pressure unit 25, -67.1 DEG C, the hydrogen of 0.45kg/s be heated to 15
It DEG C is carried out in two steps, the first step is held heat by the cycle heat exchange hydrogen of hydrogen heat exchanger 22 in hot pressing and hydrogen reaction bed composite can etc.
It is pressed onto -2.7 DEG C, 0.657MPa, heat exchange amount is about 388kW, and further etc. appearances are hot-pressed onto 15 DEG C, 0.77MPa to second step by air.
Then 15 DEG C, the hydrogen of 0.77MPa is hot pressed and absorbs with metal hydrogen storage material in hydrogen reaction bed composite can；Again by the gold after suction hydrogen
Belong to hydrogen storage material sustainedly and stably to release 15 DEG C, the hydrogen of 0.7MPa and send out air energy thermal pressure unit 25, complete shown in FIG. 1
Circulation.
As shown in figure 4, setting air temperature is 20 DEG C, hot pressing is added to using rare earth metal hydrogen storage material and hydrogen reacts
In bed composite can, the rare earth metal hydrogen storage material amount of addition accounts for about the 50% of hot pressing and hydrogen reaction bed combination tank volume, utilizes gold
Belong to the suction hydrogen of hydrogen storage material, hydrogen release function is replaced by the interval handover operation of multiple hot pressing and hydrogen reaction bed composite can
Deng the process held hot pressing, inhale hydrogen, hydrogen release so that 0.5MPa, -67.1 DEG C, the hydrogen of 0.45kg/s continuously enter, 0.7MPa, 15
DEG C, the hydrogen of 0.45kg/s be continuously discharged, pass through expanding machine 2 and carry out power cycle.
The handover operation process of 3 hot pressing and hydrogen reaction bed composite can in Fig. 4 is described in detail below:
1. being first turned on the hydrogen inlet 31 of hot pressing and hydrogen reaction bed composite can A3, remaining valve is closed, expanding machine 2 is exported
0.5MPa, -67.1 DEG C of hydrogen are filled in hot pressing and hydrogen reaction bed composite can A3, after the completion of hydrogen is filled with, close hot pressing and hydrogen
The valve of the hydrogen inlet 31 of reaction bed composite can A3.
2. opening the valve of hot pressing and the cycle heat exchange gas port 34 of hydrogen reaction bed composite can A3, pass through hydrogen heat exchanger 22
The heating hot pressing of cycle heat exchange hydrogen and hydrogen reaction bed composite can A3 in hydrogen, wait appearances to be hot-pressed onto 0.657MPa, after -2.7 DEG C,
Close the valve of cycle heat exchange gas port 34.The valve for opening heat exchange hydrogen mouth 5 again, passes through the circulating picture-changing of air energy heat exchanger 15
The appearances such as hot hydrogen are hot-pressed onto 0.77MPa, after 15 DEG C, close the valve of heat exchange hydrogen mouth 5.
3. opening motor 7, drive gear-box 13 that push rod 17 is pushed to move up by speed reducer 9, hot pressing and hydrogen is anti-
Answer that the medium appearance of composite can A3 is hot-pressed onto 0.77MPa, 15 DEG C of hydrogen is gradually absorbed by metal hydride, control piston 26 pushes away
It is identical as the speed that hydrogen in hot pressing and hydrogen reaction bed composite can A3 is absorbed by metal hydride into speed, thus guarantee hot pressing and
Pressure in hydrogen reaction bed composite can A3, which is stablized, to be completed to inhale hydrogen process in 0.77MPa sustained response, in hot pressing and hydrogen reaction bed group
While closing hydrogen abstraction reaction progress in tank A3, hot pressing and the circulating hydrogen outlet 29 of hydrogen reaction bed composite can A3 and recycle hydrogen are opened
Gas entrance 30 simultaneously switches the high-pressure section for being communicated to hydrogen heat exchange center 4, passes through cycle heat exchange hydrogen and hydrogen heat exchange center 4
Low-pressure section exchanges heat, and the heat that hydrogen abstraction reaction is released is transferred out.In this process, flat in order to be conducive to system
Weighing apparatus allows the hydrogen gas circulating pump 11 above hydrogen circulation line 10 to be momentarily closed.Hot pressing and hydrogen reaction bed composite can A3 are in metal
Temperature is maintained always near 15 DEG C when hydrogen storage material inhales hydrogen, and the temperature at hydrogen heat exchange center 4 is maintained always near 15 DEG C.
3. 15 DEG C are nearby inhaled hydrogen saturation when the metal hydrogen storage material in hot pressing and hydrogen reaction bed composite can A3 is in 0.77MPa
Afterwards, the valve for opening high pressure hydrogen outlet 18, releases hydrogen；The circulating hydrogen of hot pressing and hydrogen reaction bed composite can A3 is gone out simultaneously
Mouth 29 and circulating hydrogen entrance 30 switch the low-pressure section for being communicated to hydrogen heat exchange center 4, pass through heat exchange cycle hydrogen and heat heat
The metal hydrogen storage material for having inhaled hydrogen saturation in pressure and hydrogen reaction bed composite can A3, persistently releases 0.7MPa, 15 DEG C of hydrogen, and
Via hydrogen pipeline 14 by 0.7MPa, 15 DEG C of hydrogen sends out air energy thermal and presses unit 25.
4. hot pressing and hydrogen reaction bed composite can A3 repeat 1- after the completion of hot pressing and hydrogen reaction bed composite can A3 hydrogen release
3 operation.
5. hot pressing and hydrogen reaction bed composite can B3 and hot pressing and hydrogen reaction bed composite can C3 carry out above-mentioned same operation
Circulation, and by three hot pressing and the reasonable scheduling of hydrogen reaction bed composite can, guarantee that entire air energy thermal pressure unit is realized
0.5MPa, -67.1 DEG C of hydrogen continuous-stable enter, 0.7MPa, the output of 15 DEG C of hydrogen continuous-stable.
Hot pressing and hydrogen reaction bed composite can A3 are in hydrogen release state, and hot pressing and hydrogen reaction bed composite can B3 are in suction hydrogen will
Terminate to prepare hydrogen release, hot pressing and hydrogen reaction bed composite can C3 are in and are inhaling hydrogen, always there is a hot pressing and hydrogen reaction bed composite can
In hydrogen release state, one is in preparation hydrogen release state, and one is in suction hydrogen state.Hot pressing and hydrogen reaction bed composite can high pressure inhale hydrogen
When the heat released hydrogen brought into through hydrogen circulation line 10 by cycle heat exchange hydrogen exchange heat the high-pressure section at center 4, hot pressing
Pass through hydrogen circulation line from the low-pressure section at hydrogen heat exchange center 4 with the heat needed when hydrogen reaction bed composite can low pressure hydrogen release
10 bring hot pressing and hydrogen reaction bed composite can into, and the high-pressure section and low-pressure section at hydrogen heat exchange center 4 pass through heat exchange coil partition
Heat exchange.Setting hydrogen-absorption speed is the half of hydrogen discharging rate, therefore entirely inhales hydrogen release heat whole machine balancing.
Hydrogen reaction bed is equipped with metal hydrogen storage material more changing device, keeps the metal hydrogen storage material of dusting or aging timely
It updates, guarantees the efficiency for inhaling hydrogen release, metal hydrogen storage material more changing device is same as Example 1.
All pipelines and storage tank have inside holding or external thermal insulation or interior external thermal insulation in addition to heat exchange coil.
The exothermic energy for the mechanically or electrically sub-device that air can be able to be included in part mobile device or fixed equipment
It is replaced, to reduce the temperature rise of mobile device or fixed equipment.
Air energy thermal pressure unit 25 can be operated in inert gas shielding atmosphere.
Metal hydrogen storage material can have other substances of hydrogen-absorbing ability to replace by solid, liquid or gas etc..
Allowing the pressure in hot pressing and hydrogen reaction bed composite can is more than to inhale hydrogen pressure, and piston is allowed to do hot pressing hydrogen
Function.
The hydrogen outlet of all hot pressing and hydrogen reaction bed composite can is equipped with metal hydride filter screen, prevents metal hydride
Object is taken out of by hydrogen stream.
Claims (13)
- The device 1. a kind of metal hydrogen storage material Hydrogen Energy hot pressing is done work, it is characterized in that: described device includes expanding machine (2), generator (3), air energy thermal pressure unit (25), hydrogen heat exchanger (22) and hydrogen gas circulating pump (11), the expanding machine and generator shaft connect It connects；Air energy thermal pressure unit (25) passes sequentially through hydrogen gas circulating pump (11) and hydrogen heat exchanger (22) through hydrogen pipeline (14) Tube side be connected to the entrances of expanding machine (2), the outlet of expanding machine is connected to air energy thermal pressure unit (25), the air energy thermal The heat exchange outlet of pressure unit (25) is connected to the shell side inlet of hydrogen heat exchanger (22), hydrogen heat exchanger by heat exchanging pipe (27) (22) shell-side outlet is connected to the heat exchange entrance of air energy thermal pressure unit (25) by hydrogen gas circulating pump.
- The device 2. metal hydrogen storage material Hydrogen Energy hot pressing according to claim 1 is done work, it is characterized in that: the air energy thermal pressure Unit (25) is hydrogen reaction bed air energy system (45) or autoclave air energy system (55).
- The device 3. metal hydrogen storage material Hydrogen Energy hot pressing according to claim 2 is done work, it is characterized in that: the hydrogen reaction bed is empty Gas energy system (45) is equipped with hydrogen heat exchange center (4), air energy heat exchanger (15) and at least two groups hydrogen reaction bed group；The hydrogen Heat exchange center (4) is divided into high-pressure section (43) and low-pressure section (42)；Each hydrogen reaction bed group is at least provided with a hydrogen reaction bed (35) He Yitai autoclave (6), the hydrogen reaction bed (35) go out equipped with hydrogen outlet (18), hydrogen inlet (20), circulating hydrogen Mouth (29) and circulating hydrogen entrance (30)；The autoclave (6) is air-cylinder type structure, including tank body (32) and piston (26), tank It is equipped with sealing material between body (32) and piston (26), prevents the leakage of metal hydride or hydrogen；The one of the tank body (32) Head is equipped with hot pressing hydrogen outlet (12) and hydrogen inlet (31), and the side wall of tank body (32) is equipped with heat exchange hydrogen mouth (5) and circulating picture-changing Hot gas mouth (34), the piston (26) connect with push rod (17), and push rod is equipped with gear-box (13), and the gear-box (13) is logical Speed reducer (9) and motor (7) are crossed to be sequentially connected；The hot pressing hydrogen outlet (12) of the autoclave (6) passes through hydrogen paths (33) it is connect with the hydrogen inlet of hydrogen reaction bed (20), hydrogen paths (33) are equipped with valve (21)；The hydrogen of the hydrogen reaction bed Gas export the tube side that (18) pass sequentially through hydrogen gas circulating pump (11) and hydrogen heat exchanger (22) through hydrogen pipeline (14) be connected to it is swollen The entrance of swollen machine (2), the outlet of expanding machine are connected to the hydrogen inlet (31) of autoclave through hydrogen circuit (1)；The recycle hydrogen Gas exports (29) and is divided into two-way by triple valve (44) through hydrogen circulation line (10), is connected to hydrogen heat exchange center (4) all the way High-pressure section (43), another way is connected to the low-pressure section (42) of hydrogen heat exchange center (4), and the hydrogen exchanges heat center (4) High-pressure section (43) and low-pressure section (42) be connected to circulating hydrogen by triple valve (44) through hydrogen circulation line (10) and enter Mouth (30), hydrogen circulation line (10) are equipped with hydrogen gas circulating pump (11)；The heat exchange hydrogen mouth (5) and air of the autoclave (6) Energy heat exchanger (15) is connected by circulation, and the cycle heat exchange gas port (34) of autoclave (6) is exchanged heat by heat exchanging pipe (27) and hydrogen The shell side of device (22) is connected by circulation, and heat exchanging pipe (27) is equipped with hydrogen gas circulating pump (11).
- The device 4. metal hydrogen storage material Hydrogen Energy hot pressing according to claim 2 is done work, it is characterized in that: the autoclave air Energy system (55) is equipped with hydrogen heat exchange center (4), air energy heat exchanger (15) and at least two hot pressing and hydrogen reaction bed composite can (19)；Hydrogen heat exchange center (4) is divided into high-pressure section (43) and low-pressure section (42)；The hot pressing and the combination of hydrogen reaction bed Tank is air-cylinder type structure, including tank body (32) and piston (26), and sealing material is equipped between tank body (32) and piston (26), is prevented The only leakage of metal hydride or hydrogen；One of the tank body (32) is equipped with hydrogen outlet (18) and hydrogen inlet (31), tank The side wall of body (32) is equipped with heat exchange hydrogen mouth (5), circulating hydrogen outlet (29), circulating hydrogen entrance (30) and cycle heat exchange gas Mouth (34)；The piston (26) connect with push rod (17), and push rod is equipped with gear-box (13), and the gear-box (13) passes through deceleration Machine (9) and motor (7) are sequentially connected；The hydrogen outlet (18) of the hot pressing and hydrogen reaction bed composite can (19) is through hydrogen pipeline (14) tube side for passing sequentially through hydrogen gas circulating pump (11) and hydrogen heat exchanger (22) is connected to the entrance of expanding machine (2), expanding machine Outlet be connected to hydrogen inlet (31) through hydrogen circuit (1)；The circulating hydrogen outlet (29) is through hydrogen circulation line (10) It is divided into two-way by triple valve (44), is connected to the high-pressure section (43) of hydrogen heat exchange center (4) all the way, another way is connected to hydrogen The low-pressure section (42) of gas heat exchange center (4), the high-pressure section (43) and low-pressure section (42) warp of hydrogen heat exchange center (4) Hydrogen circulation line (10) is connected to circulating hydrogen entrance (30) by triple valve (44), and hydrogen circulation line (10) is equipped with hydrogen Circulating pump (11)；The heat exchange hydrogen mouth (5) is connected by circulation with air energy heat exchanger (15), the cycle heat exchange gas port (34) It is connected by circulation by heat exchanging pipe (27) and the shell side of hydrogen heat exchanger (22), heat exchanging pipe (27) is equipped with hydrogen gas circulating pump (11).
- The device 5. metal hydrogen storage material Hydrogen Energy hot pressing according to claim 3 or 4 is done work, it is characterized in that: the hydrogen changes Heat exchange coil is equipped in thermal center (-tre) (4), the recycle hydrogen in circulating hydrogen and low-pressure section (42) in the high-pressure section (43) Septate heat transfer is carried out by heat exchange coil between gas, heat exchange coil is equipped with circulating pump.
- The device 6. metal hydrogen storage material Hydrogen Energy hot pressing according to claim 3 or 4 is done work, it is characterized in that: the hydrogen reacts Metal hydrogen storage material, including but not limited to Rare Earth metal hydride are loaded in bed or hot pressing and hydrogen reaction bed composite can；Low pressure Hydrogen enters hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can by hydrogen inlet, and Jing Dengrong hot pressing is high pressure hydrogen, High Pressure Hydrogen Gas is absorbed to form metal hydride by hydrogen storage material again, and hydrogen is released in the metal hydride heating after hydrogen is inhaled to completion；The hydrogen Reaction bed or hot pressing and hydrogen reaction bed composite can are at least one level structure, or the multilevel structure of heat is utilized for ladder, are allowed In each hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can in every grade of hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can Kind, quality or the volume of metal hydride can be different, the suction of every grade of hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can The temperature and pressure of hydrogen release gas can be same or different.
- The device 7. metal hydrogen storage material Hydrogen Energy hot pressing according to claim 3 or 4 is done work, it is characterized in that: the air energy The air of heat exchanger is replaced by the solid-state of room temperature or low temperature, liquid, gaseous other media；Air energy heat exchanger is merged group Being combined into air can exchange heat center；Air energy can part mobile device or the interior mechanically or electrically sub-device for being included of fixed equipment Exothermic energy replaced, to reduce the temperature rise of mobile device or fixed equipment.
- The device 8. metal hydrogen storage material Hydrogen Energy hot pressing according to claim 3 or 4 is done work, it is characterized in that: described device is pacified Electric energy or mechanical energy are provided mounted in the vehicles, mobile device, wearable device or fixed-site.
- The device 9. metal hydrogen storage material Hydrogen Energy hot pressing according to claim 3 or 4 is done work, it is characterized in that: the hydrogen reacts Using circulatory mediator and heat medium partition or non-septate heat transfer, heat medium is sky for bed or hot pressing and hydrogen reaction bed composite can Gas, flue gas, seawater, river water, lake water, gaseous heating medium, liquid heating medium, solid heat medium, two or two between gas-liquid-solid Mixing or three-phase Hybrid Heating medium；The high pressure or low pressure recycle medium that hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can use Including hydrogen but it is not limited to hydrogen, hydrogen reaction bed or hot pressing is directly entered and hydrogen reaction bed composite can is heated or moved heat, or By the way of electricity, electromagnetism or internal heating, or by the way of external heat, or simultaneously by the way of interior external heat, circulation Medium is hydrogen or other stables, circulatory mediator can be between gas, liquid, solid or gas-liquid-solid two or two mixing or Three-phase mixing circulation medium, is directly entered hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can is heated or moved heat；It is anti-to hydrogen It answers bed or hot pressing and hydrogen reaction bed composite can to inhale the reaction heat released when hydrogen, carries out moving heat using heat exchange cycle medium, heat exchange follows Ring medium includes but is not limited to hydrogen；The reaction heat needed when to hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can hydrogen release, is adopted It is heated with heat exchange cycle medium, extraneous heat is brought directly to hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can, heating Circulatory mediator includes but is not limited to hydrogen.
- The device 10. metal hydrogen storage material Hydrogen Energy hot pressing according to claim 3 or 4 is done work, it is characterized in that: the hydrogen reacts Bed or hot pressing and hydrogen reaction bed composite can are provided with metal hydride more changing device, by the metal of dusting in production process or aging Hydride, which is quickly moved out and replaces, loads new metal hydride, utilizes suction hydrogen release intermittent time quick-replaceable hydrogen reaction bed or heat Material in pressure and hydrogen reaction bed composite can also shut down the object in replacement hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can Material, the material being replaced, which can be, inhales hydrogen state, is also possible to hydrogen release state, is also possible to inhale the transition state of hydrogen release.
- The device 11. metal hydrogen storage material Hydrogen Energy hot pressing according to claim 3 or 4 is done work, it is characterized in that: the hydrogen reacts Bed or hot pressing and hydrogen reaction bed composite can are equipped with used metal hydride outlet port (36) and fresh metal hydride is added Mouth (37), the metal hydride more changing device includes fresh metal hydride storehouse (23) and used metal hydride storehouse (24), the used metal hydride outlet port (36) is connected to used by sealing valve (38) and drawing pump (40) Metal hydride storehouse (24), by addition pump (39) and sealing valve (38), to be connected to hydrogen anti-in fresh metal hydride storehouse (23) Answer bed or hot pressing and hydrogen reaction bed composite can；The metal hydride more changing device includes but is not limited to use gravity conveying, machine The method or their combination that tool conveying, pneumatic conveying, vacuum handling, fluid power conveying, electromagnetism convey, to reliably realize hydrogen Any method that metal hydride is replaced in reaction bed or hot pressing and hydrogen reaction bed composite can is all suitable for.
- The device 12. metal hydrogen storage material Hydrogen Energy hot pressing according to claim 3 or 4 is done work, it is characterized in that: the air-cylinder type Structure and push rod (17) replace with including but not limited to gravity conveying, mechanical conveying, pneumatic conveying, vacuum handling, fluid power convey, The method or their combination of electromagnetism conveying, to reliably realize that metal hydride and hydrogen effectively contact in the case where inhaling hydrogen pressure And it inhales hydrogen release and facilitates subsequent low pressure hydrogen to enter to carry out etc. holding any method of hot pressing and to be all suitable for.
- The device 13. metal hydrogen storage material Hydrogen Energy hot pressing according to claim 3 or 4 is done work, it is characterized in that: all pipelines And storage tank has inside holding or external thermal insulation or interior external thermal insulation in addition to heat exchange coil；Air energy thermal presses unit (25) can be in inertia It is operated in gas shield atmosphere；Metal hydrogen storage material can be had other of hydrogen-absorbing ability by solid, liquid or gas etc. Substance is replaced；Allowing the pressure in hydrogen reaction bed or hot pressing and hydrogen reaction bed composite can is more than to inhale hydrogen pressure, allows piston pair Hot pressing hydrogen does work；The hydrogen outlet of all hydrogen reaction beds or hot pressing and hydrogen reaction bed composite can is equipped with metal hydride Filter screen prevents metal hydride from being taken out of by hydrogen stream.
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| CN110671163A (en) * | 2019-08-30 | 2020-01-10 | 上海柯来浦能源科技有限公司 | Reversible compression/expansion machine work-doing system with metal hydrogen storage material |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6128904A (en) * | 1995-12-18 | 2000-10-10 | Rosso, Jr.; Matthew J. | Hydride-thermoelectric pneumatic actuation system |
| DE10206701A1 (en) * | 2002-02-18 | 2002-11-07 | Ralph Neuhoff | Oxyhydrogen power plant has primary fuel tank containing hydrogen in a chemical bond with another substance and expelled by heat |
| CN107285278A (en) * | 2017-06-05 | 2017-10-24 | 石家庄新华能源环保科技股份有限公司 | The hydrogen heat compressibility that a kind of energy cascade formula is utilized |
| CN108640082A (en) * | 2018-04-25 | 2018-10-12 | 上海柯来浦能源科技有限公司 | A kind of device and method using metal hydride step recovery waste heat |
| CN108952861A (en) * | 2018-06-07 | 2018-12-07 | 上海柯来浦能源科技有限公司 | The device and method of hydrogen boosting bed recovery waste heat power generation in the working medium that liquefies |
| CN109653822A (en) * | 2018-12-15 | 2019-04-19 | 上海柯来浦能源科技有限公司 | A kind of metal hydrogen storage material Hydrogen Energy acting device |
-
2018
- 2018-12-21 CN CN201811568162.XA patent/CN109404072A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6128904A (en) * | 1995-12-18 | 2000-10-10 | Rosso, Jr.; Matthew J. | Hydride-thermoelectric pneumatic actuation system |
| DE10206701A1 (en) * | 2002-02-18 | 2002-11-07 | Ralph Neuhoff | Oxyhydrogen power plant has primary fuel tank containing hydrogen in a chemical bond with another substance and expelled by heat |
| CN107285278A (en) * | 2017-06-05 | 2017-10-24 | 石家庄新华能源环保科技股份有限公司 | The hydrogen heat compressibility that a kind of energy cascade formula is utilized |
| CN108640082A (en) * | 2018-04-25 | 2018-10-12 | 上海柯来浦能源科技有限公司 | A kind of device and method using metal hydride step recovery waste heat |
| CN108952861A (en) * | 2018-06-07 | 2018-12-07 | 上海柯来浦能源科技有限公司 | The device and method of hydrogen boosting bed recovery waste heat power generation in the working medium that liquefies |
| CN109653822A (en) * | 2018-12-15 | 2019-04-19 | 上海柯来浦能源科技有限公司 | A kind of metal hydrogen storage material Hydrogen Energy acting device |
Cited By (10)
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|---|---|---|---|---|
| CN110021957A (en) * | 2019-03-12 | 2019-07-16 | 上海柯来浦能源科技有限公司 | A kind of automobile generating connecting internet system |
| CN109973152A (en) * | 2019-03-22 | 2019-07-05 | 上海柯来浦能源科技有限公司 | A kind of piston Hydrogen Energy working system |
| CN109973152B (en) * | 2019-03-22 | 2020-10-30 | 上海柯来浦能源科技有限公司 | Piston hydrogen energy work system |
| CN110219711A (en) * | 2019-05-22 | 2019-09-10 | 上海柯来浦能源科技有限公司 | Organic solvent hydrogen energy power generation system |
| CN110425009A (en) * | 2019-07-10 | 2019-11-08 | 上海柯来浦能源科技有限公司 | Metal hydride Hydrogen Energy power generation electrical system and electricity-generating method |
| CN110425009B (en) * | 2019-07-10 | 2020-10-30 | 上海柯来浦能源科技有限公司 | Metal hydride hydrogen energy power generation electrical system and power generation method |
| CN110671163A (en) * | 2019-08-30 | 2020-01-10 | 上海柯来浦能源科技有限公司 | Reversible compression/expansion machine work-doing system with metal hydrogen storage material |
| CN110685765A (en) * | 2019-09-25 | 2020-01-14 | 上海柯来浦能源科技有限公司 | Working system for temperature-adjusting pretreatment |
| CN115013271A (en) * | 2022-04-22 | 2022-09-06 | 东南大学 | Multifunctional utilization device for ocean temperature difference energy |
| CN115013271B (en) * | 2022-04-22 | 2023-08-04 | 东南大学 | Multifunctional utilization device for ocean temperature difference energy |
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