CN107978822A - A kind of fuel cell system structure with hydrogen circulation and heat exchange function - Google Patents
A kind of fuel cell system structure with hydrogen circulation and heat exchange function Download PDFInfo
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- CN107978822A CN107978822A CN201711386161.9A CN201711386161A CN107978822A CN 107978822 A CN107978822 A CN 107978822A CN 201711386161 A CN201711386161 A CN 201711386161A CN 107978822 A CN107978822 A CN 107978822A
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- hydrogen
- fuel cell
- import
- cell system
- heat exchange
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
- H01M10/6564—Gases with forced flow, e.g. by blowers using compressed gas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
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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
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Abstract
The present invention provides a kind of fuel cell system structure with hydrogen circulation and heat exchange function, including：At least one fuel cell pack；Middle connecting plate, is fixedly connected with least one fuel cell pack, and the end face of middle connecting plate is connected with the hydrogen access way and cooling liquid outlet of front end end plate, and other end sets hydrogen general import, hydrogen general export and coolant general export；Hydrogen bus cases, the hydrogen outlet and cooling liquid inlet for being installed on the setting of around hydrogen general import and hydrogen bus cases side are connected respectively with hydrogen general import and cooling liquid outlet；The opposite side of hydrogen bus cases is provided with wet hydrogen import, dry hydrogen inlet and cooling liquid outlet；Hydrogen gas circulating pump；Gas-liquid separator and thermo-insulating pipe line.The present invention, using hydrogen circulating pump and thermo-insulating pipe line etc., is realized the efficient utilization of hydrogen, makes its volume minimization while fuel cell system high-power output performance is lifted using the element for possessing integrated functionality.
Description
Technical field
The present invention relates to Proton Exchange Membrane Fuel Cells field, more particularly to it is a kind of with hydrogen circulation and the combustion of heat exchange function
Expect battery system structure.
Background technology
Can quickly it start at room temperature since Proton Exchange Membrane Fuel Cells has, electroless liquid stream is lost, water is easily discharged, the longevity
Life is long, specific power and the outstanding feature such as higher than energy, is adapted as the dynamical system of the delivery vehicles such as vehicle.In general, fuel
The core element fuel cell pack of battery system must use the oxidant gas (air) and reducing agent gas (hydrogen) of moistening
The external continued power of ability, or at least alternative one should be moistening.By the way of air humidification, fuel cell system
Even running is easily guaranteed that in low load, is more easily implemented in contrast.As the main driving energy generation device of passenger car,
Fuel cell system is generally mounted at engine room, and this requires its volume is small as far as possible.So, using hydrogen circulation
It is a kind of efficient humidification mode that mode, which carries out the new dry hydrogen gas into pipeline humidification, on the one hand can improve hydrogen utilization
Rate, on the other hand can save a part of system space, be of great significance especially for the high-power output of system.It is worth
One is mentioned that, currently, hydrogen does not carry out warming temperature during circulating to the hydrogen newly entered, this can be to fuel cell
Heap has a negative impact.Meanwhile the arrangement of hydrogen circulating pump is often directly mounted on fixed plate, for effectiveness in vibration suppression
Optimization have much room for improvement.
Therefore, it is necessary to provide it is a kind of can realize above-mentioned function and the highly integrated device on minimum part,
While performance requirement is met, lifting system indices.
The content of the invention
According to technical problem set forth above, and provide hydrogen circulation and the heat-exchanger rig of a kind of fuel cell system.This hair
It is bright to use the element for possessing integrated functionality, using hydrogen circulating pump and thermo-insulating pipe line etc., realize the efficient utilization of hydrogen, fired in lifting
Expect to make its volume minimization while battery system high-power output performance.
The technological means that the present invention uses is as follows：
A kind of fuel cell system structure with hydrogen circulation and heat exchange function, it is characterised in that including：
At least one fuel cell pack；
Middle connecting plate, is fixedly connected, the end face of the middle connecting plate leads to at least one fuel cell pack
The hydrogen access way and cooling liquid outlet for crossing the front end end plate of the groove and fuel cell pack set thereon are connected,
And hydrogen general import, hydrogen general export and coolant is set always to go out in the other end of the middle connecting plate by default position
Mouthful；
Hydrogen bus cases, are installed on around the hydrogen general import of the middle connecting plate and the hydrogen bus cases
The hydrogen outlet and cooling liquid inlet that side is set are connected respectively with the hydrogen general import and the cooling liquid outlet；The hydrogen
The opposite side of gas bus cases is provided with wet hydrogen import, dry hydrogen inlet and cooling liquid outlet；
Hydrogen gas circulating pump, has wet hydrogen air flow inlet and wet hydrogen outlet；
Gas-liquid separator, is connected to the described of the hydrogen general export of the middle connecting plate and the hydrogen gas circulating pump
Between wet hydrogen air flow inlet；
Thermo-insulating pipe line, for connecting the wet hydrogen outlet and the wet hydrogen import.
Further, the fuel cell pack is to stack the layered product formed by more piece monocell to be subject to rear end end plate with before
Hold the clamping composition of end plate.
Further, it is used on the hydrogen bus cases along its wall portion edge inner edge and outer be peripherally disposed with of each inlet and outlet
The U-shaped cross-section groove of sealing.U-shaped cross-section groove is suitable for the seal of various structure types, and sealing effect is good, system easy to process
Make.
Further, the wet hydrogen import of the hydrogen bus cases and the dry hydrogen inlet communicate, described
The both sides of the heat dissipation wall of hydrogen bus cases are respectively coolant and the gaseous mixture of dry hydrogen gas and wet hydrogen, are set on the heat dissipation wall
Radiating fin, the radiating fin is structure as a whole with the hydrogen bus cases or the interference fit of split is connected.Due to dry hydrogen
The temperature of gas is relatively low, directly enters battery pile, is unfavorable for the performance of stack performance especially at low ambient temperatures.So,
The temperature of coolant is passed to by it by default fin, is mixed in final inlet with 0-80 ° of wet hydrogen, it is possible to carry
High hydrogen bulk temperature, reduces the generation of condensed water, improves hydrogen utilization ratio.
Further, at least one temperature sensor connecting interface is provided with the hydrogen bus cases.Temperature sensor
Enter the temperature of hydrogen for perceiving fuel cell pack, be conducive to the test and management of fuel cell pack.
Further, the material of the hydrogen bus cases is aluminium alloy or copper alloy.Aluminium alloy and copper alloy possess excellent
Heat-transfer character, and corrosion is not easy by rational processing mode, can guarantee that the stability of longtime running.
Further, the hydrogen circulation and heat-exchanger rig, which further include, is arranged on the middle connecting plate and hydrogen circulation
Overcurrent water tank between pump, for life-span management, the mounting surface of the hydrogen gas circulating pump and the surface of the overcurrent water tank connect
Touch, the water inlet of the overcurrent water tank is connected with the cooling liquid outlet by pipeline.Cooling liquid energy in the overcurrent water tank
Vibrational energy is enough absorbed, the vibration of hydrogen circulating pump can have an impact fuel cell pack longtime running, and overcurrent water tank just can
Suitably eliminate.
Further, the driving element of the hydrogen gas circulating pump is for DC servo motor and by fuel cell pack controller
Control, its operating voltage is 200~400VDC.Servomotor ensure that the realization controlled in real time, the gas-liquid from control angle
Separator as much as possible can separate liquid water, it can be ensured that enter the water minimum of the hydrogen gas circulating pump, for
The long-life operation of hydrogen gas circulating pump is of great significance, while can also realize the discharge management of useless hydrogen.
Compared with the prior art, the present invention possesses the bus cases for being integrated with heat exchange function, hydrogen gas circulating pump and thermo-insulating pipe line,
The water tank of life-span management is also useful for, it is also used for the vibrational energy for absorbing hydrogen circulating pump.Realize function it is highly integrated in
Cost is effectively reduced on the premise of on minimum part, this is also the development trend of fuel battery engines.Pass through this
The configuration of invention, while performance requirement is met, realizes the functional diversities of parts, can be effectively reduced part reality
The volume occupied during existing identical function, is conducive to the power density of lifting system.The present invention can be handed in proton for the foregoing reasons
Membrane cell field is changed to be widely popularized.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to do simply to introduce, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the schematic diagram for the fuel cell system structure that the present invention has hydrogen circulation and heat exchange function.
Fig. 2 is the structure diagram that overcurrent water tank of the present invention is installed on middle connecting plate.
Fig. 3 is the front view of hydrogen bus cases of the present invention.
Fig. 4 is the rearview of hydrogen bus cases of the present invention.
In figure：1st, fuel cell pack, 1.1, monocell, 1.2, rear end end plate, 1.3, front end end plate, 2, middle connecting plate,
2.1st, hydrogen general import, 2.2, hydrogen general export, 2.3, coolant general export, 3, hydrogen bus cases, 3.1, hydrogen outlet, 3.2,
Cooling liquid inlet, 3.3, wet hydrogen import, 3.4, dry hydrogen inlet, 3.5, cooling liquid outlet, 3.6, heat dissipation wall, 3.7, U-shaped section
Face groove, 3.8, temperature sensor connecting interface, 4, hydrogen gas circulating pump, 4.1, wet hydrogen air flow inlet, 4.2, wet hydrogen outlet,
5th, gas-liquid separator, 6, thermo-insulating pipe line, 7, overcurrent water tank, 7.1, water inlet, 7.2, installation through-hole.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without making creative work, belong to the scope of protection of the invention.
As shown in Fig. 1~Fig. 2, a kind of fuel cell system structure with hydrogen circulation and heat exchange function, including：
At least one fuel cell pack 1, the fuel cell pack 1 are the layered products stacked by more piece monocell 1.1
It is subject to the clamping composition of rear end end plate 1.2 and front end end plate 1.3；
Middle connecting plate 2, with least one fuel cell pack 1 there is assembly relation to be fixedly connected, the centre
The end face of connecting plate 2 is passed in and out by the hydrogen of the groove and the front end end plate 1.3 of the fuel cell pack 1 that set thereon
Passage is connected with cooling liquid outlet, and sets hydrogen general import in the other end of the middle connecting plate 2 by default position
2.1st, hydrogen general export 2.2 and coolant general export 2.3；
Hydrogen bus cases 3, are installed on around the hydrogen general import 2.1 of the middle connecting plate 2 and the hydrogen
The hydrogen outlet 3.1 and cooling liquid inlet 3.2 that 3 side of bus cases is set go out with the hydrogen general import 2.1 and the coolant
Mouth 2.3 connects respectively；The opposite side of the hydrogen bus cases 3 is provided with wet hydrogen import 3.3, dry hydrogen inlet 3.4 and cooling
Liquid outlet 3.5；The material of the hydrogen bus cases 3 is aluminium alloy or copper alloy.
Hydrogen gas circulating pump 4, has wet hydrogen air flow inlet 4.1 and wet hydrogen outlet 4.2；
Gas-liquid separator 5, is connected to the hydrogen general export 2.2 of the middle connecting plate 2 and the hydrogen gas circulating pump 4
The wet hydrogen air flow inlet 4.1 between；
Thermo-insulating pipe line 6, for connecting the wet hydrogen outlet 4.2 and the wet hydrogen import 3.3.
As shown in Fig. 3~Fig. 4, after the relevant connection belonging to middle connecting plate 2 is completed, due on hydrogen bus cases 3
Along its wall portion edge inner edge and the outer U-shaped cross-section groove 3.7 being peripherally disposed with for sealing of each inlet and outlet, phase is placed wherein
The seal answered.The mounting hole position of hydrogen bus cases 3 is directed to the relevant position point of middle connecting plate 2, at this time hydrogen bus cases 3
Hydrogen outlet 3.1 and middle connecting plate 2 hydrogen general import 2.1 be aligned, cooling liquid inlet 3.2 and middle connecting plate 2 it is cold
But liquid general export 2.3 is aligned.Then screw is reused to be anchored on middle connecting plate 2.Foregoing U-shaped cross-section groove 3.7 is applicable in
In the seal of various structure types, sealing effect is good, easy to manufacture.Due to the wet hydrogen import 3.3 of hydrogen bus cases 3
Communicated with dry hydrogen inlet 3.4, and its wall 3.6 that radiates (the heat dissipation wall 3.6 is a part for 3 wall of hydrogen bus cases)
Both sides are respectively coolant and the gaseous mixture of dry hydrogen gas and wet hydrogen, by defaulting in the fin on heat dissipation wall 3.6 by coolant
Temperature pass to dry hydrogen gas, its temperature can be improved.Radiating fin and hydrogen bus cases 3 are integral, or splits
Interference fit connection.Finally, mixed in final inlet dry hydrogen gas with 0-80 ° of wet hydrogen, the generation of condensed water will be reduced,
Improve hydrogen utilization ratio.In order to be conducive to the test of fuel cell pack and management, at least one is provided with hydrogen bus cases 3
A temperature sensor connecting interface 3.8, set temperature sensor are used to perceive the temperature that fuel cell pack enters hydrogen.
Present invention additionally comprises be arranged on it is between the middle connecting plate 2 and the hydrogen gas circulating pump 4, for life-span management
Overcurrent water tank 7, overcurrent water tank 7 is installed on middle connecting plate 2, this can use therebetween rubber pad.The overcurrent
The water inlet 7.1 of water tank 7 is connected with the cooling liquid outlet 3.5 by pipeline.Hydrogen gas circulating pump is arranged on overcurrent water tank 7
4, there are contact action with the surface of overcurrent water tank 7 for the mounting surface of hydrogen gas circulating pump 4.After hydrogen circulating pump 4 enters working status,
Vibration caused by it passes to overcurrent water tank 7, and the vibrational energy of overcurrent water tank 7 further through coolant and tank wall collision or
Corresponding beam is absorbed.In the present embodiment, overcurrent water tank 7 possesses 3 installation through-holes 7.2, the base of hydrogen gas circulating pump 4
It is connected to by this 3 installation through-holes on middle connecting plate 2, due to being acted on be subject to fastener, the base of hydrogen gas circulating pump 4
Fitted closely with overcurrent water tank surface.
There is the present invention again in the hydrogen general export 2.2 of middle connecting plate 2 and the wet hydrogen air-flow of hydrogen gas circulating pump 4
The gas-liquid separator set between entrance 4.1, as much as possible can separate liquid water, it can be ensured that enter the hydrogen
The water of circulating pump 4 is minimum, and the long-life operation for hydrogen gas circulating pump is of great significance, while can also realize useless hydrogen
Discharge management.In the present embodiment, gas-liquid separator sets useless hydrogen in its underpart with middle connecting plate 2 by being connected
Gas pulse floss hole, its port of export is connected with the wet hydrogen air flow inlet 4.1 of hydrogen gas circulating pump 4 and gas-liquid separator can be independent
It is fixed.The driving element of hydrogen gas circulating pump 4 is DC servo motor and is controlled by fuel cell pack controller, its operating voltage
For 200~400VDC.From control angle, servomotor may insure the realization controlled in real time.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution described in foregoing embodiments, either to which part or all technical characteristic into
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (8)
- A kind of 1. fuel cell system structure with hydrogen circulation and heat exchange function, it is characterised in that including：At least one fuel cell pack (1)；Middle connecting plate (2), is fixedly connected, one end of the middle connecting plate (2) with least one fuel cell pack (1) Face passes through the hydrogen access way of the groove that sets thereon and the front end end plate (1.3) of the fuel cell pack (1) and cold But liquid outlet connection, and by default position the middle connecting plate (2) other end set hydrogen general import (2.1), Hydrogen general export (2.2) and coolant general export (2.3)；Hydrogen bus cases (3), are installed on around the hydrogen general import (2.1) of the middle connecting plate (2) and the hydrogen Hydrogen outlet (3.1) and cooling liquid inlet (3.2) and the hydrogen general import (2.1) and the institute that gas bus cases (3) side is set Cooling liquid outlet (2.3) is stated to connect respectively；The opposite side of the hydrogen bus cases (3) is provided with wet hydrogen import (3.3), dry hydrogen Gas import (3.4) and cooling liquid outlet (3.5)；Hydrogen gas circulating pump (4), has wet hydrogen air flow inlet (4.1) and wet hydrogen outlet (4.2)；Gas-liquid separator (5), the hydrogen general export (2.2) and the hydrogen for being connected to the middle connecting plate (2) are circulated Between the wet hydrogen air flow inlet (4.1) for pumping (4)；Thermo-insulating pipe line (6), for connecting the wet hydrogen outlet (4.2) and the wet hydrogen import (3.3).
- 2. the fuel cell system structure according to claim 1 with hydrogen circulation and heat exchange function, it is characterised in that institute It is to stack the layered product formed by more piece monocell (1.1) to be subject to rear end end plate (1.2) and front end end plate to state fuel cell pack (1) (1.3) what clamping was formed.
- 3. the fuel cell system structure according to claim 1 with hydrogen circulation and heat exchange function, it is characterised in that institute State on hydrogen bus cases (3) along its wall portion edge inner edge and the outer U-shaped section ditch being peripherally disposed with for sealing of each inlet and outlet Groove (3.7).
- 4. the fuel cell system structure according to claim 3 with hydrogen circulation and heat exchange function, it is characterised in that institute The wet hydrogen import (3.3) and the dry hydrogen inlet (3.4) for stating hydrogen bus cases (3) communicate, and the hydrogen converges The both sides of the heat dissipation wall (3.6) of stream box (3) are respectively coolant and the gaseous mixture of dry hydrogen gas and wet hydrogen, the heat dissipation wall (3.6) radiating fin is set on, and the radiating fin is structure as a whole with the hydrogen bus cases (3) or the interference fit of split Connection.
- 5. the fuel cell system structure according to claim 4 with hydrogen circulation and heat exchange function, it is characterised in that institute State and at least one temperature sensor connecting interface (3.8) is provided with hydrogen bus cases (3).
- 6. the fuel cell system structure according to claim 1 with hydrogen circulation and heat exchange function, it is characterised in that institute The material for stating hydrogen bus cases (3) is aluminium alloy or copper alloy.
- 7. the fuel cell system structure according to claim 1 with hydrogen circulation and heat exchange function, it is characterised in that institute State hydrogen circulation and heat-exchanger rig further include be arranged on it is between the middle connecting plate (2) and the hydrogen gas circulating pump (4), be used for The overcurrent water tank (7) of life-span management, the mounting surface of the hydrogen gas circulating pump (4) are contacted with the surface of the overcurrent water tank (7), institute The water inlet (7.1) for stating overcurrent water tank (7) is connected with the cooling liquid outlet (3.5) by pipeline.
- 8. the fuel cell system structure according to claim 1 with hydrogen circulation and heat exchange function, it is characterised in that institute The driving element of hydrogen gas circulating pump (4) is stated as DC servo motor and is controlled by fuel cell pack controller, its operating voltage For 200~400VDC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711386161.9A CN107978822B (en) | 2017-12-20 | 2017-12-20 | Fuel cell system structure with hydrogen circulation and heat exchange functions |
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|---|---|---|---|
| CN201711386161.9A CN107978822B (en) | 2017-12-20 | 2017-12-20 | Fuel cell system structure with hydrogen circulation and heat exchange functions |
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| CN107978822B CN107978822B (en) | 2023-09-22 |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005116373A (en) * | 2003-10-08 | 2005-04-28 | Nissan Motor Co Ltd | Fuel cell system |
| US20050170235A1 (en) * | 2004-01-31 | 2005-08-04 | Liqing Hu | Integral multi-stack system of fuel cell |
| CN1770527A (en) * | 2004-11-02 | 2006-05-10 | 上海神力科技有限公司 | Integrated fuel cell for optimization design for hydrogen gas access channels and circulating uses |
| JP2007115460A (en) * | 2005-10-19 | 2007-05-10 | Nissan Motor Co Ltd | Fuel cell system |
| JP2008041395A (en) * | 2006-08-04 | 2008-02-21 | Toyota Motor Corp | Fuel cell system |
| US20080318093A1 (en) * | 2007-06-21 | 2008-12-25 | Hyundai Motor Company | Hydrogen recirculation apparatus for fuel cell vehicle and method thereof |
| CN101425589A (en) * | 2007-10-30 | 2009-05-06 | 上海神力科技有限公司 | Integrated internally humidifying fuel cell |
| JP2010049914A (en) * | 2008-08-21 | 2010-03-04 | Toyota Motor Corp | Hydrogen circulation device of fuel cell |
| US20100167141A1 (en) * | 2007-07-03 | 2010-07-01 | Hyundai Motor Company | Apparatus and method for acceleratively activating fuel cell |
| JP2010231923A (en) * | 2009-03-26 | 2010-10-14 | Honda Motor Co Ltd | Fuel cell vehicle |
| WO2012071942A1 (en) * | 2010-11-30 | 2012-06-07 | 新源动力股份有限公司 | Fuel cell module with water and thermal management function |
| CN104733748A (en) * | 2013-12-24 | 2015-06-24 | 上海神力科技有限公司 | Medium-high-temperature fuel cell integrated operation system |
| CN204793044U (en) * | 2015-07-24 | 2015-11-18 | 上海恒劲动力科技有限公司 | Fuel cell hydrogen recovery system |
| CN106532083A (en) * | 2016-12-15 | 2017-03-22 | 新源动力股份有限公司 | Fuel cell connection module containing hydrothermal management structural design |
| CN207637957U (en) * | 2017-12-20 | 2018-07-20 | 新源动力股份有限公司 | A kind of fuel cell system structure with hydrogen cycle and heat exchange function |
-
2017
- 2017-12-20 CN CN201711386161.9A patent/CN107978822B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005116373A (en) * | 2003-10-08 | 2005-04-28 | Nissan Motor Co Ltd | Fuel cell system |
| US20050170235A1 (en) * | 2004-01-31 | 2005-08-04 | Liqing Hu | Integral multi-stack system of fuel cell |
| CN1770527A (en) * | 2004-11-02 | 2006-05-10 | 上海神力科技有限公司 | Integrated fuel cell for optimization design for hydrogen gas access channels and circulating uses |
| JP2007115460A (en) * | 2005-10-19 | 2007-05-10 | Nissan Motor Co Ltd | Fuel cell system |
| JP2008041395A (en) * | 2006-08-04 | 2008-02-21 | Toyota Motor Corp | Fuel cell system |
| US20080318093A1 (en) * | 2007-06-21 | 2008-12-25 | Hyundai Motor Company | Hydrogen recirculation apparatus for fuel cell vehicle and method thereof |
| US20100167141A1 (en) * | 2007-07-03 | 2010-07-01 | Hyundai Motor Company | Apparatus and method for acceleratively activating fuel cell |
| CN101425589A (en) * | 2007-10-30 | 2009-05-06 | 上海神力科技有限公司 | Integrated internally humidifying fuel cell |
| JP2010049914A (en) * | 2008-08-21 | 2010-03-04 | Toyota Motor Corp | Hydrogen circulation device of fuel cell |
| JP2010231923A (en) * | 2009-03-26 | 2010-10-14 | Honda Motor Co Ltd | Fuel cell vehicle |
| WO2012071942A1 (en) * | 2010-11-30 | 2012-06-07 | 新源动力股份有限公司 | Fuel cell module with water and thermal management function |
| CN104733748A (en) * | 2013-12-24 | 2015-06-24 | 上海神力科技有限公司 | Medium-high-temperature fuel cell integrated operation system |
| CN204793044U (en) * | 2015-07-24 | 2015-11-18 | 上海恒劲动力科技有限公司 | Fuel cell hydrogen recovery system |
| CN106532083A (en) * | 2016-12-15 | 2017-03-22 | 新源动力股份有限公司 | Fuel cell connection module containing hydrothermal management structural design |
| CN207637957U (en) * | 2017-12-20 | 2018-07-20 | 新源动力股份有限公司 | A kind of fuel cell system structure with hydrogen cycle and heat exchange function |
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| Publication number | Publication date |
|---|---|
| CN107978822B (en) | 2023-09-22 |
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