CN206148580U - Fuel cell system and vehicle that has this system - Google Patents
Fuel cell system and vehicle that has this system Download PDFInfo
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- CN206148580U CN206148580U CN201621265949.5U CN201621265949U CN206148580U CN 206148580 U CN206148580 U CN 206148580U CN 201621265949 U CN201621265949 U CN 201621265949U CN 206148580 U CN206148580 U CN 206148580U
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- fuel cell
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- exhaust blower
- vehicle
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a fuel cell system and vehicle that has this system, include: be used for the useless exhaust airway be connected with the exhaust outlet of fuel cell module, useless exhaust airway is equipped with the useless exhaust fan that is used for extracting waste gas, a heat exchange system for absorbing in the useless exhaust fan waste gas the heat, and carry and give radiator in the car, a control system assembly is connected with useless exhaust fan, useless exhaust airway respectively for controlling the switching of useless exhaust fan, useless exhaust airway discharge port. the utility model discloses the recycle of energy can be realized, the overall utilization efficiency of the energy has been improved. Solve the problem of current fuel cell vehicle surplus heat wave expense through this kind of waste heat utilization, greatly improved the utilization efficiency of the energy. In temperature lower region or season, the region that need turn on the aircondition and heat, this system can improve vehicle passenger's travelling comfort to can reduce or cancel heating through the air conditioner, also can reduce the manufacturing cost of vehicle indirectly. The utility model also discloses a vehicle of including above -mentioned fuel cell system.
Description
Technical field
The utility model is related to technical field of energy utilization, more particularly, it relates to a kind of fuel cell system.Additionally,
The utility model further relates to a kind of vehicle including above-mentioned fuel cell system.
Background technology
Current urban public traffic vehicles have fuel bus, pure electric vehicle and new forms of energy bus etc..Fuel bus by
In its emission pollution problem, just progressively by pure electric vehicle and the replacement of new forms of energy car.
As the vehicle of pay attention to day by day of the people to environment, new forms of energy car and energy storage type increasingly receives an acclaim, on the one hand
It is the on the other hand noise without internal combustion engine operation because its feature of environmental protection is good, comfortableness is also high.
In prior art, fuel cell is cooled down using water-cooling pattern, but, due to the process of operation of fuel cells
In, need constantly to be cooled down inside it, fuel cell start when firstly the need of absorb heat, if coolant import
After fuel battery inside, heat can be also absorbed, this can cause the available machine time of fuel cell long.In addition, the coolant of water-cooled
Need constantly to carry out temperature test, and according to the different operations different to coolant enforcement of temperature of coolant, coolant temperature
When higher, need to freeze coolant, during being somebody's turn to do, the requirement to temperature detection is higher, once temperature detection occurs not
Accurately, it is likely that fuel cell can be damaged, such as, coolant actual temperature is higher, and temperature detection value it is low when,
Coolant will continue to import fuel battery inside, then the heat of fuel battery inside cannot be distributed in time, may cause fuel
Heap must be damaged；And when detection temperature is higher than actual temperature, coolant will be cooled down, the damage for cooling down liquid energy is caused
Lose, cause to waste.
In sum, how a kind of fuel cell system for realizing waste heat recovery is provided, is current those skilled in the art
Problem demanding prompt solution.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of fuel cell system, and the fuel cell system can be real
The waste heat recovery of existing fuel.
Another object of the present utility model is to provide a kind of vehicle including above-mentioned fuel cell system, and the vehicle can fill
Divide using the heat energy of fuel.
To achieve these goals, the utility model provides following technical scheme：
A kind of fuel cell system, including：
For the useless exhausting duct being connected with the waste gas outlet of fuel cell module, the useless exhausting duct is provided with useless for extracting
The useless exhaust blower of gas；
For absorbing the heat of the waste gas in the useless exhaust blower and being conveyed to the heat exchange series of the in-car radiator
System；
For controlling the control system assembly of the useless exhaust blower, the opening and closing of the useless exhausting duct outlet, respectively with institute
State useless exhaust blower, the useless exhausting duct connection.
Preferably, the corresponding waste gas of fuel cell module described in the side connection at least two of the useless exhausting duct goes out
Mouthful, the opposite side of the useless exhausting duct connects the useless exhaust blower.
Preferably, the useless exhaust blower is the adjustable useless exhaust blower of rotating speed, the control system assembly and fuel electricity
Pond module connection, the control system assembly controls turning for the useless exhaust blower according to the startup quantity of the fuel cell module
Speed.
Preferably, the control system assembly is provided with useless with described for controlling total exhaust air rate of the fuel cell module
The consistent controller of the exhausting amount of exhaust blower.
Preferably, the control system assembly is connected with in-car air-conditioning system, the monitoring device for detecting vehicle interior temperature,
When heat for being conveyed to the in-car radiator when the useless exhausting duct can not reach temperature requirement, control described in-car empty
Adjusting system carries out heating.
Preferably, the energy-storage system being connected with the fuel cell module includes large power energy storage element.
Preferably, the fuel cell module is methanol fuel cell module.
A kind of vehicle, including fuel cell system and control system, the fuel cell system is above-mentioned any one institute
The fuel cell system stated.
The fuel cell system that the utility model is provided arranges useless exhausting duct by the waste gas outlet in fuel cell module,
And waste gas is delivered to by heat-exchange system by useless exhaust blower, the latter transfers heat to in-car radiator, so as to realize heat
Exchange and utilization.The utility model can realize the recycling of energy, improve the overall utilization ratio of the energy.By this
Plant UTILIZATION OF VESIDUAL HEAT IN and solve the problems, such as that existing fuel-cell vehicle waste heat is wasted, greatly improve the utilization ratio of the energy.In gas
The relatively low region of temperature or season, the region for heating of turning on the aircondition, the system is needed to improve the comfortableness of Vehicular occupant.And can be with
Reduce or cancel to pass through air-conditioning heating, it is also possible to reduce the production cost of vehicle indirectly.
The utility model additionally provides a kind of vehicle including above-mentioned fuel cell system, and the vehicle can rationally using interior
Portion's energy, realizes using the recycling of energy.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing for providing.
Fig. 1 is a kind of system schematic of fuel cell system provided by the utility model；
Fig. 2 is the front view of fuel cell case in a kind of fuel cell system provided by the utility model；
Fig. 3 is the top view of fuel cell case in a kind of fuel cell system provided by the utility model；
Fig. 4 is the side view of fuel cell case in a kind of fuel cell system provided by the utility model；
Fig. 5 is a kind of structural representation of vehicle provided by the utility model.
In Fig. 1-5：
Fuel cell module 1, energy-storage system 2, control assembly system 3, motor 4, transmission device 5, useless exhausting duct 6,
High-tension cable 7, car body 8, air-conditioning 9, the exhaust blower 10 that gives up, heat-exchange system 11, heat conveyance conduit 12, in-car radiator 13, combustion
Material Battery case 14.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Core of the present utility model is to provide a kind of fuel cell system, and the fuel cell system can realize the remaining of fuel
Recuperation of heat.
Another object of the present utility model is to provide a kind of vehicle including above-mentioned fuel cell system, and the vehicle can fill
Divide using the heat energy of fuel.
Fig. 1 to Fig. 5 is refer to, Fig. 1 is a kind of system schematic of fuel cell system provided by the utility model；Figure
2 is the front view of fuel cell case in a kind of fuel cell system provided by the utility model；Fig. 3 is the utility model institute
The top view of fuel cell case in a kind of fuel cell system for providing；Fig. 4 is a kind of fuel provided by the utility model
The side view of fuel cell case in battery system；Fig. 5 is a kind of structural representation of vehicle provided by the utility model.
A kind of fuel cell system provided by the utility model, be mainly used in energy storage electric car or other, including：Useless air draft
Road 6, useless exhaust blower 10, heat-exchange system 11 and control system assembly 3, control system assembly 3 respectively with useless exhaust blower 10, useless row
Air channel 6 connects.
Useless exhausting duct 6 is used to be connected with the waste gas outlet of fuel cell module 1, and useless exhausting duct 6 is provided with for extracting waste gas
Useless exhaust blower 10.Heat-exchange system 11 is used to absorb in useless exhaust blower 10 heat of waste gas and be conveyed to in-car radiator 13.
Control system assembly 3 is used to control useless exhaust blower 10, the opening and closing of the useless outlet of exhausting duct 6.
It should be noted that above-mentioned fuel cell module 1 is to be arranged on power supply device on energy storage electric car, for for vehicle
Traction electric machine energy supply.Useless exhausting duct 6 is the passage for waste gas circulation, and concrete shape and structure are not limited to traditional air chute knot
Structure.
Fuel cell module 1 starts after work, can be electrochemically reacted inside it, can produce electric energy and produce simultaneously in a large number
Heat, the electric energy of generation is exported to energy-storage system 2, for driving the operation of vehicle.The exhaust temperature of the discharge of fuel cell module 1
Up to 170 ° or so or higher temperature, tail gas dispatch to useless exhausting duct 6, to overcome resistance of the waste gas in air channel, while will
Centralized recovery utilization is carried out to heat, useless exhaust blower 10 is arranged on useless exhausting duct 6, the exhaust blower 10 that gives up is extracted after hot waste gas, defeated
Deliver to heat-exchange system 11 and realize heat exchange.Heat-exchange system 11 is by heat conveyance conduit 12 and the in-car phase of radiator 13
Even, the exchange for so far realizing heat is utilized.
The fuel cell system that above-described embodiment is provided arranges useless air draft by the waste gas outlet in fuel cell module 1
Road 6, and waste gas is delivered to by heat-exchange system 11 by useless exhaust blower 10, the latter transfers heat to in-car radiator 13, from
And realize the exchange and utilization of heat.The utility model can realize the recycling of energy, improve the overall utilization of the energy
Efficiency.Solve the problems, such as that existing fuel-cell vehicle waste heat is wasted by this UTILIZATION OF VESIDUAL HEAT IN, greatly improve the profit of the energy
Use efficiency.9 regions for heating of turning on the aircondition, the system are needed to improve the comfortableness of Vehicular occupant in the relatively low region of temperature.
And can reduce or cancel to heat by air-conditioning 9, it is also possible to the production cost of vehicle is reduced indirectly.
On the basis of above-described embodiment, the side at least two fuel cell modules 1 of connection of the exhausting duct 6 that gives up are corresponding
Waste gas outlet, the useless exhaust blower 10 of opposite side connection of the exhausting duct 6 that gives up.It should be noted that above-mentioned useless exhausting duct 6 fires with several
Material battery modules 1 connect such that it is able to obtain the heat of multiple fuel cell modules 1, and the exhausting duct 6 that gives up supplies net quantity of heat unification
To heat-exchange system 11, collection, the simplification of the device of conversion energy are realized.Useless exhausting duct 6 is collecting multiple fuel cell moulds
The cooling air quantity of group 1, while being connected with useless exhaust blower 10 in its one end sidepiece.When vehicle is used in the winter time or need using heat
During amount, the useless air draft of high temperature will be discharged after useless exhaust blower 10 is extracted through heat-exchange system 11.
On the basis of above-described embodiment, give up exhaust blower 10 be the adjustable useless exhaust blower 10 of rotating speed, control system assembly 3
It is connected with fuel cell module 1, the useless exhaust blower 10 of startup quantity control of the fuel cell module 1 of control system assembly 3
Rotating speed.In order that the heat that vehicle interior is obtained is adjustable, can be connected with useless exhaust blower 10 by control system assembly 3, and together
When the useless exhaust blower 10 of control rotating speed, so that the energy for obtaining heat-exchange system 11 becomes adjustable amount, finally realize to car
Interior conveying it is adjustable.
Optionally, in the fuel cell system that above-described embodiment is provided, can also directly be controlled by control system assembly 3
Heat the energy of the acquisition of exchange system 11.Or, optionally, exhaust outlet is set in one end of useless exhausting duct 6, by controlling air draft
Mouth size control air quantity, so as to control the size that heat-exchange system 11 obtains energy.
Optionally, when in summer or vehicle in do not need the supply heat of heat-exchange system 11 when, can be by exhaust outlet
Open, it is to avoid heat-exchange system 11 obtains energy.
On the basis of above-described embodiment, control system assembly 3 is provided with the total air draft for controlling fuel cell module 1
The amount controller consistent with the exhausting amount of useless exhaust blower 10.
It should be noted that it is by controller noted above that total exhaust air rate is consistent with the regulation of exhausting amount, enable to the two proper
It is good to coordinate, so that the air draft of fuel cell module 1 can be used in heat-exchange system 11, it is to avoid the waste of energy.
Although aforesaid way can utilize the waste-gas heat of fuel cell module 1, needed for its heat for providing and in-car
The heat wanted there will still likely be mismatch case.In order to avoid shortage of heat as in-car to provide heat, and also to avoid
The situation that heat wastes enough the in-car energy of air-conditioning 9 is provided at it, on the basis of above-mentioned any one embodiment, control
System synthesis 3 are connected with the in-car system of air-conditioning 9, the monitoring device for detecting vehicle interior temperature, for being conveyed to when useless exhausting duct 6
When the heat of in-car radiator 13 can not reach temperature requirement, the in-car system of air-conditioning 9 of control carries out heating.
Monitoring device detects vehicle interior temperature, and is sent to control system assembly 3, and control system assembly 3 can set with in-car
Constant temperature degree is contrasted, and when the heat that in-car radiator 13 gets be enough to realize in-car design temperature, is then controlled in-car empty
9 systems are adjusted to close；When the shortage of heat that in-car radiator 13 gets is to realize in-car design temperature, then in-car air-conditioning is controlled
9 systems are opened, and coordinate in-car radiator 13 1 to be all vehicle interior heat supply.
On the basis of above-mentioned any one embodiment, the energy-storage system 2 being connected with fuel cell module 1 includes big work(
Rate energy-storage travelling wave tube.Energy-storage system 2 is made up of large power energy storage element, such as super capacitor, it is possible to achieve high current charge-discharge.
On the basis of above-mentioned any one embodiment, fuel cell module 1 is methanol fuel cell module.
The biological energy source of methyl alcohol is changed into electric energy by fuel cell module 1 by electrochemical reaction, under ideal conditions its product
Thing is carbon dioxide and water, is produced without harmful substances such as PM2.5.Electrical energy transportation produced by it to energy-storage system 2, cooling are adopted
Air is cooled down, and cooling gas are emitted into useless exhausting duct 6, and multiple fuel cell modules 1 can be allowed to share a useless exhausting duct 6.
When in distraction procedure of the control system assembly 3 in vehicle in accelerating and running, can will be straight in energy-storage system 2
Stream electricity is transformed into the alternating current needed for motor 4；When vehicle descending or stopping brake, the control vehicle of control system assembly 3
Regenerative braking is preferentially adopted, control system can be realized for the alternating current that motor is produced being reverse into direct current, for energy storage system
System 2 absorbs storage.After simultaneously fuel cell module 1 starts, starting state signal can be sent to control system assembly 3, be controlled
Fuel cell module 1 is started quantity, the rotating speed of the useless exhaust blower 10 of control, to reach fuel cell module by system synthesis 3
Total exhaust air rate is consistent with useless exhaust blower exhausting amount.
When vehicle is in acceleration and the distraction procedure run, motor is to convert electrical energy into kinetic energy to motor 4；
In vehicle descending or stopping brake process, kinetic energy is changed into alternating current by motor.
Transmission device 5 provided in above-mentioned each embodiment includes connecting shaft, gear-box etc., realize motor with
Kinetic energy transmission between wheel.
On the basis of above-mentioned any one embodiment, it should be noted that heat-exchange system 11 completes heat friendship
After changing, in-car can be sent to by heat conveyance conduit 12.In-car radiator 13 discharges internal heat to in-car portion
Come, be not only able to improve the comfort to temperature of passenger, additionally it is possible to make in-car holding drying.
In addition, car body 8 is used to arranging and installing other equipment in Fig. 1, for equipment support is provided.
The operation process of the fuel cell system that above-mentioned each embodiment is provided is as follows：
Driver starts as needed a number of fuel cell module 1, and fuel cell module 1 starts after work, can be by
Starting state signal transmission to control assembly system 3, control the fuel cell module of assembly system 3 actual startup quantity and
It is current whether to need to carry out heat recovery, the rotating speed of the useless exhaust blower 10 of control.
Because fuel cell module 1 is after into working condition, power is relatively stable, and the heat of its discharge is also substantially steady
It is fixed, after the partial heat is recycled, such as still do not reach the heating of guest room inside and require that not enough heat need to pass through existing air-conditioning
System is supplied.If heat recovery has exceeded guest room internal temperature demand, control assembly system 3 is then appropriate to reduce useless air draft
The rotating speed of machine 10, opens the useless air door of exhausting duct 6 part, allows unnecessary heat to be directly discharged to air, realizes at utmost profit
The heat produced with fuel cell module 1.
If be currently to recycle, control assembly system 3 controls useless exhaust blower 10 and does not start, same to time control
The air door that assembly system 3 processed controls the useless end of exhausting duct 6 is fully open, and useless air draft can be expelled directly out air, so as to avoid shadow
Ring the work of fuel cell module 1.
Control assembly system 3 controls useless exhaust blower 10 and extracts after hot waste gas, is delivered to heat-exchange system 11 and realizes that heat is handed over
Change.Heat-exchange system 11 is connected by heat conveyance conduit with in-car radiator 13, and the exchange for so far realizing heat is utilized.
It should be noted that above-mentioned control system assembly 3 can be connected between energy-storage system 2 by high-tension cable 7.
In addition, above-mentioned heat-exchange system 11, useless exhaust blower 10, fuel cell module 1 and useless exhausting duct 6 can be arranged on
In fuel cell case 14, to form complete fuel cell integral part, so as to the integral installation and protection of fuel cell.
Except the fuel cell system that above-described embodiment is provided, the utility model also provides a kind of including above-described embodiment
The vehicle of disclosed fuel cell system, the vehicle is specially energy storage vehicle.The structure of other each several parts of the vehicle refer to
Prior art, repeats no more herein.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Fuel cell system provided by the utility model and the vehicle with the fuel cell system are carried out above
It is discussed in detail.Specific case used herein is set forth to principle of the present utility model and embodiment, and the above is implemented
The explanation of example is only intended to help and understands method of the present utility model and its core concept.It should be pointed out that for the art
Those of ordinary skill for, on the premise of without departing from the utility model principle, the utility model can also be carried out some
Improve and modify, these are improved and modification is also fallen in the utility model scope of the claims.
Claims (8)
1. a kind of fuel cell system, it is characterised in that include：
For the useless exhausting duct (6) being connected with the waste gas outlet of fuel cell module (1), the useless exhausting duct (6) be provided with for
Extract the useless exhaust blower (10) of waste gas；
For absorbing the heat of the waste gas in the useless exhaust blower (10) and being conveyed to the heat exchange series of in-car radiator (13)
System (11)；
For controlling the control system assembly (3) of the useless exhaust blower (10), the opening and closing of useless exhausting duct (6) outlet, point
It is not connected with the useless exhaust blower (10), the useless exhausting duct (6).
2. fuel cell system according to claim 1, it is characterised in that the side of the useless exhausting duct (6) is connected to
The corresponding waste gas outlet of few two fuel cell modules (1), the opposite side connection of the useless exhausting duct (6) is described useless
Exhaust blower (10).
3. fuel cell system according to claim 1 and 2, it is characterised in that the useless exhaust blower (10) can for rotating speed
The useless exhaust blower (10) adjusted, the control system assembly (3) is connected with the fuel cell module (1), and the control system is total
The rotating speed of the useless exhaust blower (10) is controlled according to the startup quantity of the fuel cell module (1) into (3).
4. fuel cell system according to claim 3, it is characterised in that the control system assembly (3) be provided with for
Control total exhaust air rate of the fuel cell module (1) controller consistent with the exhausting amount of the useless exhaust blower (10).
5. fuel cell system according to claim 3, it is characterised in that the control system assembly (3) is empty with in-car
Adjusting system, the monitoring device for detecting vehicle interior temperature connect, for being conveyed to the in-car radiating when the useless exhausting duct (6)
When the heat of device (13) can not reach temperature requirement, controlling the in-car air-conditioning system carries out heating.
6. fuel cell system according to claim 3, it is characterised in that be connected with the fuel cell module (1)
Energy-storage system (2) is including large power energy storage element.
7. fuel cell system according to claim 3, it is characterised in that the fuel cell module (1) is methyl alcohol combustion
Material battery modules.
8. a kind of vehicle, including fuel cell system and control system, it is characterised in that the fuel cell system will for right
Seek the fuel cell system described in 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621265949.5U CN206148580U (en) | 2016-11-22 | 2016-11-22 | Fuel cell system and vehicle that has this system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621265949.5U CN206148580U (en) | 2016-11-22 | 2016-11-22 | Fuel cell system and vehicle that has this system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148580U true CN206148580U (en) | 2017-05-03 |
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ID=58626899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621265949.5U Active CN206148580U (en) | 2016-11-22 | 2016-11-22 | Fuel cell system and vehicle that has this system |
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| Country | Link |
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| CN (1) | CN206148580U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107180980A (en) * | 2017-06-15 | 2017-09-19 | 中车唐山机车车辆有限公司 | Fuel cell system and tramcar |
| CN110015206A (en) * | 2017-12-04 | 2019-07-16 | 中国科学院大连化学物理研究所 | A kind of vehicle-mounted methanol fuel cell management system and method |
| CN112786916A (en) * | 2021-01-21 | 2021-05-11 | 中车青岛四方机车车辆股份有限公司 | Fuel cell water and heat production utilization system, rail transit vehicle and method |
| CN113937387A (en) * | 2021-12-16 | 2022-01-14 | 河北格力钛新能源有限公司 | Temperature control method for battery module |
-
2016
- 2016-11-22 CN CN201621265949.5U patent/CN206148580U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107180980A (en) * | 2017-06-15 | 2017-09-19 | 中车唐山机车车辆有限公司 | Fuel cell system and tramcar |
| WO2018227904A1 (en) * | 2017-06-15 | 2018-12-20 | 中车唐山机车车辆有限公司 | Fuel cell system and tramcar |
| CN107180980B (en) * | 2017-06-15 | 2019-09-10 | 中车唐山机车车辆有限公司 | Fuel cell system and tramcar |
| CN110015206A (en) * | 2017-12-04 | 2019-07-16 | 中国科学院大连化学物理研究所 | A kind of vehicle-mounted methanol fuel cell management system and method |
| CN112786916A (en) * | 2021-01-21 | 2021-05-11 | 中车青岛四方机车车辆股份有限公司 | Fuel cell water and heat production utilization system, rail transit vehicle and method |
| CN113937387A (en) * | 2021-12-16 | 2022-01-14 | 河北格力钛新能源有限公司 | Temperature control method for battery module |
| CN113937387B (en) * | 2021-12-16 | 2022-02-22 | 河北格力钛新能源有限公司 | Temperature control method for battery module |
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