CN107791879A - A kind of high efficiency methanol fuel hybrid vehicle - Google Patents
A kind of high efficiency methanol fuel hybrid vehicle Download PDFInfo
- Publication number
- CN107791879A CN107791879A CN201711210420.2A CN201711210420A CN107791879A CN 107791879 A CN107791879 A CN 107791879A CN 201711210420 A CN201711210420 A CN 201711210420A CN 107791879 A CN107791879 A CN 107791879A
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- CN
- China
- Prior art keywords
- methanol
- trt
- gas
- hydrogen
- hybrid vehicle
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/70—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by fuel cells
- B60L50/72—Constructional details of fuel cells specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
- B60L58/31—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for starting of fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
Abstract
The present invention proposes a kind of high efficiency methanol fuel hybrid vehicle, and the automobile includes control device, electricity Qu mechanisms, the first TRT, the second TRT and methanol pretreatment unit, and the drive mechanism of automobile includes electricity Qu mechanisms；First and second TRT and electricity drive in-house cell apparatus and are connected and provide electric power；Methanol pretreatment unit is connected with first and second TRT respectively, and methanol pretreatment unit provides hydrogen with hydrogen supply pipeline to the first TRT, while provides carbon monoxide to the second TRT with Gas Pipe；First TRT includes hydrogen fuel cell；Second TRT includes gas turbine and generator；The present invention can be two kinds of fuel of hydrogen and carbon monoxide Methanol Decomposition, and be translated into electric energy with different conversion equipments, and the transformation efficiency of energy is high, it is possible to achieve quick high-power operation, and also it is completely pollution-free to environment.
Description
Technical field
The present invention relates to the technical field of hybrid power system for automobile, especially a kind of high efficiency methanol fuel hybrid power
Automobile.
Background technology
Automobile is the vehicles essential in people's daily life, and the life with people is inseparable, certainly
The recoverable amount of automobile promotees in lasting increase, but under the promotion energy-conserving and environment-protective situation energetically of current energy shortage and country
Make to adjust in automobile industry structure, develop towards energy-conserving and environment-protective direction, and conventional fuel oil automobile is because discharge is big, energy utilization rate is low
Etc. can not meet current development, hybrid vehicle the set good performance of conventional fuel oil automobile, distance travelled factory and low row
The advantages that amount, high energy source utilization rate, it is one of current most promising new-energy automobile.
In existing hybrid vehicle, the power density of storage battery energy storage system is relatively low, it is impossible to meets that automobile exists
Start, accelerate and the demand of high power density during climbing, and when automobile is in regenerative braking state, battery can not be quick
Reclaiming braking energy, so as to cause the waste of energy, in addition, existing hybrid vehicle, also needs a burning part
Fuel oil, environment is caused necessarily to pollute.
The content of the invention
The present invention proposes a kind of high efficiency methanol fuel hybrid vehicle, can be hydrogen and carbon monoxide Methanol Decomposition
Two kinds of fuel, and electric energy is translated into different conversion equipments, the transformation efficiency of energy is high, it is possible to achieve quick high power
Operation, it is and completely pollution-free to environment.
The present invention uses following technical scheme.
A kind of high efficiency methanol fuel hybrid vehicle, the automobile include control device, electricity Qu mechanisms, the first generating
Device, the second TRT and methanol pretreatment unit, the drive mechanism of automobile include electricity Qu mechanisms；First and second TRT
In-house cell apparatus is driven with electricity to be connected and electric power is provided；Methanol pretreatment unit is connected with first and second TRT respectively,
Methanol pretreatment unit provides hydrogen with hydrogen supply pipeline to the first TRT, while provides one to the second TRT with Gas Pipe
Carbonoxide；First TRT includes hydrogen fuel cell；Second TRT includes gas turbine and generator.
The control device is controlled to the electric power distribution of cell apparatus；Inverter is provided with the cell apparatus；Institute
State cell apparatus with methanol pretreatment unit to be connected, electric power needed for the methanol pretreatment unit is provided by cell apparatus.
The methanol pretreatment unit includes methanol tank, preheater, gas-liquid separator, gas separator；The preheating
Device is connected with gas-liquid separator, methanol tank respectively；The gas-liquid separator is connected with gas separator to convey Methanol Decomposition
Gas；Gas-liquid separator is connected with methanol tank with the undecomposed methanol of loopback；The gas separator is from Methanol Decomposition gas
Middle separation hydrogen and carbon monoxide.
The automobile is additionally provided with the 3rd TRT and is connected with cell apparatus, and photovoltaic generation is set in the 3rd TRT
Mechanism.
The solar panel of the photovoltaic generation mechanism is at car roof.
The automobile also includes the electrolysis hydrogen mechanism being connected with cell apparatus；The electrolysis hydrogen mechanism with electrolysis hydrogen pipeline to
First TRT provides electrolysis gained hydrogen, and electrolysis gained oxygen is provided to the second TRT with oxygen hose.
Flue gas heat-exchange unit is provided with the gas turbine to reclaim waste gas residual heat, the flue gas heat-exchange unit is with heating tube and in advance
Hot device is connected.
The present invention has changed the energy of burning, as this liquid combustion of methanol on the basis of traditional hybrid power system
Material, inexpensively, it is easy to get, is easy to store and transports.
The present invention first carries out decomposing generation hydrogen and carbon monoxide to methanol, then is sent out by hydrogen fuel cell using hydrogen
Electricity；Electric energy is translated into by gas turbine combusting carbon monoxide, it is unified to electric power progress using control device, cell apparatus
Scheduling, for driving automobile or conversion methanol, the transformation efficiency height of energy, it is possible to achieve quick high-power operation, and also it is right
Environment is completely pollution-free.
In the present invention, methanol resolves into hydrogen and carbon monoxide under solar energy effect, and fuel value can be made to lift 20%,
The increase of therrmodynamic system heat and the reduction of combustible loss are realized to a certain extent.The hydrogen whole hydrogen supply fuel decomposited
Battery uses, and produces electric energy power supply drive system and uses, make use of hydrogen fuel cell efficiency operation very well；In addition, decomposite
Carbon monoxide is worked for gas turbine, can realize that the short time exports high-power operation, and electric energy power supply drive system is produced through generator
Use, and electric drive system can be driving moment operation according to automobile needs, or electrical power storage to battery.
The present invention improves the fuel availability of automobile hybrid power, while does not produce pollution；Borrow car body and absorb the sun
Methanol decomposition reaction can be driven so that fuel value lifting 20%, hydrogen hydrogen supply fuel cell is gone out by Methanol Decomposition and used, than
Methanol directly wants high 2 ~ 3 times for gas turbine work, improves fuel economy, is not polluted during fuel combustion,
And methanol is provided, be advantageous to transport, be also easy to continue to use the liquid fuel storage design of original automobile.
The present invention ensures the basic electric energy needed for Methanol Decomposition with device of solar generating, so as to can guarantee that automobile has foot
Enough startup electric energy obtains fuel.
Brief description of the drawings
The present invention is described in more detail with reference to the accompanying drawings and detailed description：
Accompanying drawing 1 is the energy transmission schematic diagram of the present invention；
Accompanying drawing 2 is the schematic diagram of the present invention；
Accompanying drawing 3 is the vehicle body schematic diagram of the present invention；
Accompanying drawing 4 is the schematic diagram of methanol pretreatment unit of the present invention；
Accompanying drawing 5 is the principle schematic of hybrid dynamic system of the present invention；
In figure：1- electricity Qu mechanisms；2- inverters；3- hydrogen fuel cells；4- methanol tanks；5- gas turbines；6- generators；7- cars
Top.
Embodiment
As Figure 1-5, a kind of high efficiency methanol fuel hybrid vehicle, the automobile includes control device, electricity drives
Mechanism 1, the first TRT, the second TRT and methanol pretreatment unit, the drive mechanism of automobile include electricity Qu mechanisms 1；
First and second TRT and electricity drive in-house cell apparatus and are connected and provide electric power；Methanol pretreatment unit respectively with first,
Two TRTs are connected, and methanol pretreatment unit provides hydrogen with hydrogen supply pipeline to the first TRT, while with Gas Pipe to the
Two TRTs provide carbon monoxide；First TRT includes hydrogen fuel cell 3；Second TRT includes gas turbine 5
With generator 6.
The control device is controlled to the electric power distribution of cell apparatus；Inverter 2 is provided with the cell apparatus；Institute
State cell apparatus with methanol pretreatment unit to be connected, electric power needed for the methanol pretreatment unit is provided by cell apparatus.
The methanol pretreatment unit includes methanol tank 4, preheater, gas-liquid separator, gas separator；The preheating
Device is connected with gas-liquid separator, methanol tank respectively；The gas-liquid separator is connected with gas separator to convey Methanol Decomposition
Gas；Gas-liquid separator is connected with methanol tank with the undecomposed methanol of loopback；The gas separator is from Methanol Decomposition gas
Middle separation hydrogen and carbon monoxide.
The automobile is additionally provided with the 3rd TRT and is connected with cell apparatus, and photovoltaic generation is set in the 3rd TRT
Mechanism.
The solar panel of the photovoltaic generation mechanism is at car roof 7.
The automobile also includes the electrolysis hydrogen mechanism being connected with cell apparatus；The electrolysis hydrogen mechanism with electrolysis hydrogen pipeline to
First TRT provides electrolysis gained hydrogen, and electrolysis gained oxygen is provided to the second TRT with oxygen hose.
Flue gas heat-exchange unit is provided with the gas turbine to reclaim waste gas residual heat, the flue gas heat-exchange unit is with heating tube and in advance
Hot device is connected.
Claims (7)
- A kind of 1. high efficiency methanol fuel hybrid vehicle, it is characterised in that：The automobile includes control device, electric drive machine Structure, the first TRT, the second TRT and methanol pretreatment unit, the drive mechanism of automobile include electricity Qu mechanisms；Firstth, Two TRTs and electricity drive in-house cell apparatus and are connected and provide electric power；Methanol pretreatment unit is sent out with first and second respectively Electric installation is connected, and methanol pretreatment unit provides hydrogen with hydrogen supply pipeline to the first TRT, while is sent out with Gas Pipe to second Electric installation provides carbon monoxide；First TRT includes hydrogen fuel cell；Second TRT includes gas turbine and generating Machine.
- A kind of 2. high efficiency methanol fuel hybrid vehicle according to claim 1, it is characterised in that：The control dress Put and the electric power distribution of cell apparatus is controlled；Inverter is provided with the cell apparatus；The cell apparatus and methanol are pre- Processing unit is connected, and electric power needed for the methanol pretreatment unit is provided by cell apparatus.
- A kind of 3. high efficiency methanol fuel hybrid vehicle according to claim 2, it is characterised in that：The methanol is pre- Processing unit includes methanol tank, preheater, gas-liquid separator, gas separator；The preheater respectively with gas-liquid separator, Methanol tank is connected；The gas-liquid separator is connected with gas separator to convey Methanol Decomposition gas；Gas-liquid separator and first Alcohol storage tank is connected with the undecomposed methanol of loopback；The gas separator separates hydrogen and an oxidation from Methanol Decomposition gas Carbon.
- A kind of 4. high efficiency methanol fuel hybrid vehicle according to claim 2, it is characterised in that：The automobile is also It is connected provided with the 3rd TRT with cell apparatus, photovoltaic generation mechanism is set in the 3rd TRT.
- A kind of 5. high efficiency methanol fuel hybrid vehicle according to claim 2, it is characterised in that：The photovoltaic hair The solar panel of motor structure is at car roof.
- A kind of 6. high efficiency methanol fuel hybrid vehicle according to claim 2, it is characterised in that：The automobile is also Including the electrolysis hydrogen mechanism being connected with cell apparatus；The electrolysis hydrogen mechanism provides electricity with electrolysis hydrogen pipeline to the first TRT Solution gained hydrogen, electrolysis gained oxygen is provided to the second TRT with oxygen hose.
- A kind of 7. high efficiency methanol fuel hybrid vehicle according to claim 2, it is characterised in that：The combustion gas wheel Flue gas heat-exchange unit is provided with machine to reclaim waste gas residual heat, the flue gas heat-exchange unit is connected with heating tube with preheater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210420.2A CN107791879A (en) | 2017-11-28 | 2017-11-28 | A kind of high efficiency methanol fuel hybrid vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210420.2A CN107791879A (en) | 2017-11-28 | 2017-11-28 | A kind of high efficiency methanol fuel hybrid vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107791879A true CN107791879A (en) | 2018-03-13 |
Family
ID=61536823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711210420.2A Pending CN107791879A (en) | 2017-11-28 | 2017-11-28 | A kind of high efficiency methanol fuel hybrid vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107791879A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109950574A (en) * | 2019-02-18 | 2019-06-28 | 德州新动能铁塔发电有限公司 | A kind of water hydrogen electricity generation system based on natural energy resources |
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| JP2002117873A (en) * | 2000-10-04 | 2002-04-19 | Mitsubishi Heavy Ind Ltd | Composite system of solid polymer fuel cell and engine |
| JP2006143566A (en) * | 2004-11-15 | 2006-06-08 | Kazuyuki Omachi | Combination use method of ordinary temperature type fuel cell and contimuous combustion engine |
| US20100230190A1 (en) * | 2008-10-03 | 2010-09-16 | Jen-Sheng Lung | Transportation vehicle with economical fuel consumption |
| CN102820480A (en) * | 2011-06-09 | 2012-12-12 | 通用电气公司 | Fuel cell and gas turbine hybrid generating system and power generation method implemented by same |
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2017
- 2017-11-28 CN CN201711210420.2A patent/CN107791879A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002117873A (en) * | 2000-10-04 | 2002-04-19 | Mitsubishi Heavy Ind Ltd | Composite system of solid polymer fuel cell and engine |
| JP2006143566A (en) * | 2004-11-15 | 2006-06-08 | Kazuyuki Omachi | Combination use method of ordinary temperature type fuel cell and contimuous combustion engine |
| US20100230190A1 (en) * | 2008-10-03 | 2010-09-16 | Jen-Sheng Lung | Transportation vehicle with economical fuel consumption |
| CN102820480A (en) * | 2011-06-09 | 2012-12-12 | 通用电气公司 | Fuel cell and gas turbine hybrid generating system and power generation method implemented by same |
| CN105329109A (en) * | 2015-11-25 | 2016-02-17 | 广东合即得能源科技有限公司 | Fuel battery car with auxiliary solar energy electricity generation |
| CN106004494A (en) * | 2016-06-17 | 2016-10-12 | 上海合既得动氢机器有限公司 | Water hydrogen power automobile and air conditioner system thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109950574A (en) * | 2019-02-18 | 2019-06-28 | 德州新动能铁塔发电有限公司 | A kind of water hydrogen electricity generation system based on natural energy resources |
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