CN209418670U - Integrated fuel battery device for pure electric automobile - Google Patents
Integrated fuel battery device for pure electric automobile Download PDFInfo
- Publication number
- CN209418670U CN209418670U CN201821762989.XU CN201821762989U CN209418670U CN 209418670 U CN209418670 U CN 209418670U CN 201821762989 U CN201821762989 U CN 201821762989U CN 209418670 U CN209418670 U CN 209418670U
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- water
- electric automobile
- battery device
- methyl alcohol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Fuel Cell (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
The utility model discloses a kind of integrated fuel battery device for pure electric automobile, which includes fuel hydrogen generating system and fuel cell, and fuel cell includes electrolytic cell, which has water outlet；Fuel hydrogen generating system includes hydrogen from methyl alcohol mechanism, and hydrogen from methyl alcohol mechanism includes tubular shell；Electrolytic cell is annular in shape to be wrapped in tubular shell periphery, and water outlet is connected with water distillation mechanism, is connected with reaction water recovery tube between water distillation mechanism and hydrogen from methyl alcohol mechanism.Hydrogen from methyl alcohol mechanism is arranged to tubular by the application, electrolytic cell is arranged to be wrapped in the annular shape of tubular shell periphery, not only structure is more compact, and integrated degree is higher；And during fuel cell power generation, the heat released in electrolytic cell can be absorbed by tubular shell, and the endothermic reaction for hydrogen from methyl alcohol mechanism provides heat, so that reducing electric heating in hydrogen from methyl alcohol mechanism provides the energy consumption that heat generates.
Description
Technical field
The utility model belongs to electric automobile fuel battery technical field, and in particular to a kind of one for pure electric automobile
Body fuel-cell device.
Background technique
Fuel cell is a kind of the chemical energy contained in chemical substance to be converted into electricity using redox reaction
The generating equipment of energy.Wherein what application range was most wide is the Proton Exchange Membrane Fuel Cells using hydrogen as energy carrier, its benefit
Use high-purity hydrogen as fuel, oxygen is oxidizing gas, and the two is produced electricl energy in anode and cathode reaction respectively, due to reaction
Product only has water, therefore has the characteristics that efficient, environmental protection.
Meanwhile for the ease of being developed fuel hydrogen generating system for fuel cell with hydrogen gas, from methanol, natural gas,
The hydrogen-rich mixed gas of qualification needed for quickly preparing fuel cell in the carbohydrate such as liquefied gas, gasoline, diesel oil.Pass through
Fuel hydrogen generating system is synthesized into fuel-cell device with fuel cell unit, is fuel cell hydrogen-feeding using this kind of live hydrogen generating system
It is considered as one of the important way of the commercializing fuel cells before not establishing hydrogen-based Infrastructure extensively.
There is only the conveyings of simple hydrogen to supply in existing fuel-cell device, between fuel hydrogen generating system and fuel cell
To relationship, not only the integrated degree of fuel-cell device is lower, but also the heat generated during fuel cell power generation does not have
It is utilized well.
Utility model content
Present invention purpose is to provide that a kind of integrated degree is high, can make full use of fuel cell power generation generation
The integrated fuel battery device for pure electric automobile of heat.
For achieving the above object, the technical solution of the application is as follows:
A kind of integrated fuel battery device for pure electric automobile, including fuel hydrogen generating system and fuel cell, institute
The fuel cell stated includes electrolytic cell, which has hydrogen inlet and water outlet, the hydrogen inlet and hydrogen container
It is connected；The fuel hydrogen generating system includes hydrogen from methyl alcohol mechanism, and the methanol supply machine being connected with the hydrogen from methyl alcohol mechanism
Structure and water organization of supply；The hydrogen from methyl alcohol mechanism includes tubular shell, and the electrolytic cell is annular in shape to be wrapped in tubular
Shell periphery, the water outlet are connected with water distillation mechanism, are connected between water distillation mechanism and hydrogen from methyl alcohol mechanism
Reaction water recovery tube.
Hydrogen from methyl alcohol mechanism is arranged to tubular by the application, and electrolytic cell is arranged to be wrapped in the annulus of tubular shell periphery
Shape, not only structure is more compact, and integrated degree is higher；And during fuel cell power generation, the heat of releasing in electrolytic cell
It can be absorbed by tubular shell, the endothermic reaction for hydrogen from methyl alcohol mechanism provides heat, to reduce electric in hydrogen from methyl alcohol mechanism
Heating provides the energy consumption that heat generates.
In the above-mentioned integrated fuel battery device for pure electric automobile, the electrolytic cell inner ring surface and tubular
Heat-conducting mechanism is equipped between housing exterior walls.Heat-conducting mechanism can be improved the heat transfer efficiency between electrolytic cell and tubular shell, improve
To the utilization rate of the heat of electrolytic cell release.
In the above-mentioned integrated fuel battery device for pure electric automobile, it is successively arranged in the tubular shell
Mixing gasifying room, reaction chamber and cooling chamber, the mixing gasifying room is connected with methanol organization of supply and water organization of supply, described
Electrolytic cell be in reaction chamber periphery, the cooling chamber is connected by pipeline with hydrogen container.
In the above-mentioned integrated fuel battery device for pure electric automobile, it is equipped with and mixes in the reaction chamber
The helical form reaction tube that vaporizer is connected is filled with catalyst for preparing hydrogen in helical form reaction tube；The inner wall of the reaction chamber
It is equipped with the electromagnetic heating unit in helical form reaction tube periphery.Compared with the catalyst for preparing hydrogen that stratiform loads, helical form is anti-
It should manage so that mixed steam comes into full contact with the catalyst for preparing hydrogen in pipe, and contact area and time of contact greatly increase, from
And improve this methanol and know device to the utilization rate of catalyst for preparing hydrogen, further improve hydrogen transformation efficiency.
In the above-mentioned integrated fuel battery device for pure electric automobile, the periphery wall of the cooling chamber is installed
There is cooler, the periphery wall of the mixing gasifying room has heat exchanger, is equipped between the cooler and heat exchanger
Cooling medium circulating line is equipped with the 4th liquid pump on the cooling medium circulating line.
In the above-mentioned integrated fuel battery device for pure electric automobile, the helical form reaction tube, which has, to be prolonged
Extend to cooling indoor cooling extension, exported on the side wall of the cooling chamber with reaction gas, each cooling extension with
Reaction gas outlet is connected.Spiral cooling extension is able to extend reaction gas in cooling chamber as helical form reaction tube
The interior residence time, to achieve the purpose that be fully cooled.
In the above-mentioned integrated fuel battery device for pure electric automobile, the electrolytic cell has remaining hydrogen
Outlet, the remaining hydrogen outlet are connected by pipeline with aqueous vapor knockout drum, and the aqueous vapor knockout drum has and hydrogen container
Connected hydrogen recovery port.
In the above-mentioned integrated fuel battery device for pure electric automobile, the methanol organization of supply passes through first
Alcohol supply pipe is connected with hydrogen from methyl alcohol mechanism, is equipped with the first liquid pump and first flowmeter on the methanol supply pipe；Described
Water organization of supply is connected by water supply pipe with hydrogen from methyl alcohol mechanism, and second liquid pump and second are equipped on the water supply pipe
Meter.The application controls the flow that first alcohol and water enters mixing vaporizing chamber using first flowmeter and second flowmeter respectively, from
And the ratio of the two is controlled, it does not need to be pre-mixed first alcohol and water.
In the above-mentioned integrated fuel battery device for pure electric automobile, the methanol supply pipe and water supply
The outlet end of pipe is mounted on Fine spray shower nozzle.Fine spray shower nozzle makes first alcohol and water be injected into mixing vaporization interior with mist, just
In fast vaporizing.
In the above-mentioned integrated fuel battery device for pure electric automobile, the tubular shell and electrolytic cell are set
It sets in a seal box.Tubular shell and electrolytic cell can so be kept apart with hydrogen container, reduce security risk.
Compared with prior art, the utility model has the following beneficial effects:
Hydrogen from methyl alcohol mechanism is arranged to tubular by the application, and electrolytic cell is arranged to be wrapped in the annulus of tubular shell periphery
Shape, not only structure is more compact, and integrated degree is higher；And during fuel cell power generation, the heat of releasing in electrolytic cell
It can be absorbed by tubular shell, the endothermic reaction for hydrogen from methyl alcohol mechanism provides heat, to reduce electric in hydrogen from methyl alcohol mechanism
Heating provides the energy consumption that heat generates.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the integrated fuel battery device for pure electric automobile of the utility model；
Fig. 2 is the structural schematic diagram of hydrogen production by methanol system in Fig. 1.
Specific embodiment
The technical solution of the utility model is described in further details with reference to the accompanying drawings and detailed description.
Embodiment 1
As shown in Figure 1, a kind of integrated fuel battery device for pure electric automobile of the present embodiment, including hydrogen from methyl alcohol
System 1 and fuel cell 2.
As shown in Figure 2, in conjunction with Fig. 1 as it can be seen that hydrogen production by methanol system 1 include hydrogen from methyl alcohol mechanism 3, and with the hydrogen from methyl alcohol
Mechanism 3 connected methanol organization of supply 4 and water organization of supply 5.Wherein, hydrogen from methyl alcohol mechanism 3 includes tubular shell 31, cylindrical case
Mixing vaporizing chamber 32, reaction chamber 33 and cooling chamber 34 are equipped in body 31 from the bottom to top；Methanol organization of supply 4 passes through methanol supply pipe
41 are connected with mixing vaporizing chamber 32, and the first liquid pump 42 and first flowmeter 43 are equipped on the methanol supply pipe 41；Water supply
Mechanism 5 is connected by water supply pipe 51 with mixing vaporizing chamber 32, and second liquid pump 52 and second is equipped on the water supply pipe 51
Flowmeter 53；Also, the outlet end of methanol supply pipe 41 and water supply pipe 51 is mounted on the mist in mixing vaporizing chamber 32
Shape spray head.
It is equipped with partition 35 between mixing vaporizing chamber 32 and reaction chamber 33, offers several mixing vapor outlets on partition 35,
A helical form reaction tube 36 is mounted in each mixed steam exit.The helical form reaction tube 36 of the present embodiment is to react
33 inner circumferential of room is evenly arranged, also, every two helical form reaction tubes 36 become one group, same group of two helical forms reaction
Pipe 36 coaxial arrangement but it is oppositely oriented, to make full use of space in reaction chamber 33.
Also, in the periphery of helical form reaction tube 36, electromagnetic heating mechanism 37 is installed on the inner wall of reaction chamber 33.
The reaction end of helical form reaction tube 36 has the cooling extension 38 extended in cooling chamber 34, cooling chamber 34
It is exported on side wall with reaction gas, each cooling extension 38 is connected with reaction gas outlet.
The periphery wall of cooling chamber 34 is equipped with cooler 39, and the periphery wall of mixing vaporizing chamber 32 has heat exchanger 310, cold
But it is equipped with cooling medium circulating line 311 between device 39 and heat exchanger 310, is equipped on the cooling medium circulating line 311
4th liquid pump 312.
As shown in Figure 1, reaction gas outlet is connected by pipeline with water absorption tower 6, water absorption tower 6 is collected unconverted
First alcohol and water is for being recycled, and tower overhead gas then enters in pressure-variable adsorption mechanism 7 along pipeline, purifies to hydrogen, purifying
Hydrogen is stored in hydrogen container 8.
As shown in Figure 1, in conjunction with Fig. 2 as it can be seen that the fuel cell 2 of the present embodiment includes the electricity that 33 periphery wall of reaction chamber is arranged in
Slot 21 is solved, electrolytic cell 21 is annular in shape to be wrapped in 31 periphery of tubular shell, and outside 21 inner ring surface of electrolytic cell and tubular shell 31
Heat-conducting mechanism 9 is equipped between wall.
With the hydrogen inlet being connected with hydrogen container 8, remaining hydrogen outlet, confession for discharging surplus hydrogen on electrolytic cell 21
Oxygen enter oxygen intake (oxygen can be provided by oxygen tank 10, can also directly be provided by air) and for reaction water stream
Water outlet out.
Wherein, remaining hydrogen outlet is connected by pipeline with aqueous vapor knockout drum 11, and aqueous vapor knockout drum 11 has and hydrogen container 8
Connected hydrogen recovery port；Water outlet is connected with water distillation mechanism 12, connects between water distillation mechanism 12 and water supply pipe 51
It is connected to reaction water recovery tube 13, third flowmeter 14 and third liquid pump 15 are installed on reaction water recovery tube 13.
In preferably embodiment, tubular shell 31 and electrolytic cell 21 can be arranged in a seal box (not shown)
It is interior, to keep apart tubular shell 31 and electrolytic cell 21 with hydrogen container 8, reduce security risk.
A kind of working principle of the integrated fuel battery device for pure electric automobile of the present embodiment are as follows:
Before reaction starts, it is passed through the higher cooling medium of temperature in heat exchanger 310, mixing vaporizing chamber 32 is carried out pre-
Heat；Start electromagnetic heating mechanism 37 simultaneously, reaction chamber 33 is preheated；In the prison of first flowmeter 43 and second flowmeter 53
Under control, the first liquid pump 42 and second liquid pump 52 respectively spray into first alcohol and water in mixing vaporizing chamber 32 through Fine spray shower nozzle,
Under the action of heat exchanger 310, methanol and water vaporize form mixed steam respectively；Mixed steam enters each helical form through mixing vapor outlet
In reaction tube 36, mixed steam reacts under the action of catalyst for preparing hydrogen, obtains the reaction gas containing hydrogen；Reaction gas enters
In spiral helicine cooling extension 38, cooled down under the action of cooler 39, and the outlet of reacted gas enters water absorption tower 6
It is connected, water absorption tower 6 collects unconverted first alcohol and water for being recycled, and tower overhead gas then enters pressure-variable adsorption machine along pipeline
In structure 7, hydrogen is purified, the hydrogen of purifying is stored in hydrogen container 8；
Hydrogen in hydrogen container 8 enters in electrolytic cell 21 through hydrogen inlet, while being passed through oxygen into electrolytic cell 21, electrolysis
Start to generate electricity in slot 21, the heat generated in power generation process is conducted to the cylindrical outer wall 31 at reaction chamber 33 through heat-conducting mechanism 9
On, auxiliary selenoid heating unit 37 provides heat for hydrogen from methyl alcohol reaction；Extra hydrogen is introduced into the progress of aqueous vapor knockout drum 11
Aqueous vapor separation, is recycled；And the reaction water generated then enters water distillation mechanism 12 through water outlet and is connected, and distills acquisition
Desalination water vapour successively flows into reaction water recovery tube 13 and water supply pipe, realizes and recycles, and the monitoring of third flowmeter 14 is de-
The flow of salt water vapour.
Claims (10)
1. a kind of integrated fuel battery device for pure electric automobile, including fuel hydrogen generating system and fuel cell, described
Fuel cell include electrolytic cell, which has hydrogen inlet and water outlet, the hydrogen inlet and hydrogen container phase
Even；The fuel hydrogen generating system includes hydrogen from methyl alcohol mechanism, and the methanol organization of supply being connected with the hydrogen from methyl alcohol mechanism
With water organization of supply；It is characterized in that, the hydrogen from methyl alcohol mechanism includes tubular shell, electrolytic cell packet annular in shape
Be rolled in tubular shell periphery, the water outlet is connected with water distillation mechanism, the water distill mechanism and hydrogen from methyl alcohol mechanism it
Between be connected with reaction water recovery tube.
2. being used for the integrated fuel battery device of pure electric automobile as described in claim 1, which is characterized in that the electricity
It solves and is equipped with heat-conducting mechanism between slot inner ring surface and tubular shell outer wall.
3. being used for the integrated fuel battery device of pure electric automobile as described in claim 1, which is characterized in that the cylinder
Mixing gasifying room, reaction chamber and cooling chamber, the mixing gasifying room and methanol organization of supply and water are successively arranged in shape shell
Organization of supply is connected, and the electrolytic cell is in reaction chamber periphery, and the cooling chamber is connected by pipeline with hydrogen container.
4. being used for the integrated fuel battery device of pure electric automobile as claimed in claim 3, which is characterized in that described is anti-
The indoor helical form reaction tube for being equipped with and being connected with mixing gasifying room is answered, is filled with catalyst for preparing hydrogen in helical form reaction tube；Institute
The inner wall for the reaction chamber stated is equipped with the electromagnetic heating unit in helical form reaction tube periphery.
5. being used for the integrated fuel battery device of pure electric automobile as claimed in claim 3, which is characterized in that described is cold
But the periphery wall of room is equipped with cooler, and the periphery wall of the mixing gasifying room has a heat exchanger, the cooler and
It is equipped with cooling medium circulating line between heat exchanger, the 4th liquid pump is installed on the cooling medium circulating line.
6. being used for the integrated fuel battery device of pure electric automobile as claimed in claim 4, which is characterized in that the spiral shell
Rotation shape reaction tube exports on the side wall of the cooling chamber with reaction gas with cooling indoor cooling extension is extended to,
Each cooling extension is connected with reaction gas outlet.
7. being used for the integrated fuel battery device of pure electric automobile as described in claim 1, which is characterized in that the electricity
It solves slot to export with remaining hydrogen, the remaining hydrogen outlet is connected by pipeline with aqueous vapor knockout drum, the aqueous vapor point
The hydrogen recovery port being connected with hydrogen container is had from tank.
8. being used for the integrated fuel battery device of pure electric automobile as described in claim 1, which is characterized in that the first
Alcohol organization of supply is connected by methanol supply pipe with hydrogen from methyl alcohol mechanism, and the first liquid pump and the are equipped on the methanol supply pipe
Flow meters；The water organization of supply is connected by water supply pipe with hydrogen from methyl alcohol mechanism, and the is equipped on the water supply pipe
Two liquid pumps and second flowmeter.
9. being used for the integrated fuel battery device of pure electric automobile as claimed in claim 8, which is characterized in that the first
The outlet end of alcohol supply pipe and water supply pipe is mounted on Fine spray shower nozzle.
10. the integrated fuel battery device for pure electric automobile as described in any one of claim 1-9, feature
It is, the tubular shell and electrolytic cell are arranged in a seal box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821762989.XU CN209418670U (en) | 2018-10-29 | 2018-10-29 | Integrated fuel battery device for pure electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821762989.XU CN209418670U (en) | 2018-10-29 | 2018-10-29 | Integrated fuel battery device for pure electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209418670U true CN209418670U (en) | 2019-09-20 |
Family
ID=67931219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821762989.XU Active CN209418670U (en) | 2018-10-29 | 2018-10-29 | Integrated fuel battery device for pure electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209418670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273745A (en) * | 2018-10-29 | 2019-01-25 | 浙江氢谷新能源汽车有限公司 | Integrated fuel battery device for pure electric automobile |
| CN111697257A (en) * | 2020-05-15 | 2020-09-22 | 西安交通大学 | Integrated on-site hydrolysis hydrogen production and hydrogen fuel cell power generation device and method |
-
2018
- 2018-10-29 CN CN201821762989.XU patent/CN209418670U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273745A (en) * | 2018-10-29 | 2019-01-25 | 浙江氢谷新能源汽车有限公司 | Integrated fuel battery device for pure electric automobile |
| CN109273745B (en) * | 2018-10-29 | 2024-04-12 | 浙江氢谷新能源汽车有限公司 | Integrated fuel cell device for pure electric automobile |
| CN111697257A (en) * | 2020-05-15 | 2020-09-22 | 西安交通大学 | Integrated on-site hydrolysis hydrogen production and hydrogen fuel cell power generation device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105084311B (en) | The methanol-water hydrogen production system employing reforming technology and its application and hydrogen production process of a kind of zero carbon emission | |
| CN105152133B (en) | A kind of online high-purity hydrogen preparation system and its control method for fuel cell | |
| CN103579652B (en) | A kind of fuel cell generation of magnesium hydride hydrolyzation hydrogen supplying | |
| CN111533089B (en) | Heater, reforming hydrogen production device and reforming hydrogen production method | |
| CN106276790B (en) | Normal pressure hydrogen making reaction device and hydrogen fuel cell power supply system | |
| CN104577168A (en) | Methanol water hydrogen production power generation system and hydrogen production power generation method | |
| CN209418670U (en) | Integrated fuel battery device for pure electric automobile | |
| CN111483978B (en) | Reforming hydrogen production device and reforming hydrogen production method | |
| CN105720285B (en) | A kind of closed-type fuel cell hydrogen source system | |
| CN106347161B (en) | A kind of the continuation of the journey control method and fuel cell car of fuel cell car | |
| CN214411262U (en) | Fuel cell system capable of directly utilizing methanol reformed gas | |
| CN109133003A (en) | Hydrogen production by methanol system for pure electric automobile integrated fuel battery | |
| CN209081426U (en) | Hydrogen production by methanol system for pure electric automobile integrated fuel battery | |
| CN112820914A (en) | Fuel cell system directly utilizing methanol reformed gas and working method thereof | |
| CN109273745A (en) | Integrated fuel battery device for pure electric automobile | |
| CN110875711B (en) | Fuel preparation system and method based on photovoltaic and solid oxide fuel cell | |
| CN111532688A (en) | Screw feeder and screw heating conveying type thermochemical energy storage system | |
| CN201154897Y (en) | Simple portable hydrogen generator | |
| CN116207309A (en) | SOFC power generation device with efficient ammonia decomposition function for ammonia fuel ship | |
| CN210366975U (en) | Hydrogen generator for producing hydrogen by using sodium borohydride catalysis | |
| WO2023115622A1 (en) | Catalytic combustion hydrogen storage and release device and method | |
| CN214936047U (en) | Hydrogen production device | |
| CN210040412U (en) | Strong hybrid power system based on solid hydrogen technology | |
| CN103738917A (en) | Low-temperature liquid phase fuel reforming hydrogen generator and preparation method of high-purity hydrogen | |
| CN204289611U (en) | A kind of methanol-water preparing hydrogen, generating power system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200710 Granted publication date: 20190920 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230710 Granted publication date: 20190920 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230710 Granted publication date: 20190920 |