CN205723793U - A kind of modular fuel-cell system - Google Patents
A kind of modular fuel-cell system Download PDFInfo
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- CN205723793U CN205723793U CN201620534553.XU CN201620534553U CN205723793U CN 205723793 U CN205723793 U CN 205723793U CN 201620534553 U CN201620534553 U CN 201620534553U CN 205723793 U CN205723793 U CN 205723793U
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- fuel cell
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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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The open a kind of modular fuel-cell system of this utility model, including the individual fuel cell module of general control system and multiple parallel connection；General control system, for detecting the output state of fuel cell module, according to systems such as the size of the real output of each module feedback, the real-time supply regulating each module and water coolings, controls the duty of fuel cell module, makes each module output equalize；Meanwhile, when fuel cell module breaks down, general control system is for closing the fuel cell module that isolation is broken down；The fuel cell system that this utility model provides can provide multiple output, makes fuel cell system have versatility, extensibility, it is not necessary to by design iterations.
Description
Technical field
This utility model relates to fuel cell field, particularly to a kind of modular fuel-cell system.
Background technology
At present, fuel cell is a kind of new green power, by occurring oxidation and reduction anti-respectively hydrogen and oxygen
Water should be generated, produce heat energy and electric energy.Have that energy conversion efficiency height, non-pollution discharge, environmental friendliness, running noises be low, peace
The outstanding advantages such as complete reliable, specific power and specific energy density height.
Wherein, fuel cell power generation subsystem of the prior art generally includes: fuel cell pack, hydrogen gas feed system,
Air supply system, cooling system, control system.Wherein, fuel cell pack is the core component that fuel cell is generated electricity, hydrogen
Gas, air supply system are for the reaction gas needed for providing that normally works for fuel cell system；Cooling system is used for maintaining combustion
Material battery system normal working temperature；Control system is for regulation in real time and controls the system zero portions such as air pump, water pump, electromagnetic valve
The working condition of part.
But, existing fuel cell output power is single, and under distinct device, different application occasion, defeated to fuel cell
The demand going out power is also not quite similar.And the fuel cell system of different capacity, the type selecting of its main parts size and system structure
Being not quite similar, cause in actual application, fuel cell system does not have versatility, needs by design iterations yet.
Utility model content
In view of this, the purpose of this utility model is to propose a kind of modular fuel-cell system, existing to solve
Fuel cell output power is single, causes fuel cell system not have versatility, the problem needing to repeat to be designed.
Based on above-mentioned purpose this utility model provide modular fuel-cell system, this system include general control system and
Multiple independent fuel cell modules in parallel；Described general control system is used for detecting the output state of described fuel cell module,
The size of the real output according to each module feedback, regulates supply and the water cooling system of each module in real time, controls fuel
The duty of battery module, makes each module output equalize；Meanwhile, when described fuel cell module breaks down, institute
State general control system for closing the fuel cell module broken down described in isolation.
Wherein, the power of each described fuel cell module is 5kW.
The modular fuel-cell system provided according to this utility model, described fuel cell module includes fuel cell
Heap, hydrogen gas feed system, air supply system, water cooling system；Described hydrogen gas feed system gas delivery port and described fuel
Battery pile hydrogen inlet connects, and described air supply system gas delivery port is connected with described fuel cell pack air intake, institute
State water cooling system water output to be connected with described fuel cell pack cooling water inlet.
The modular fuel-cell system provided according to this utility model, described fuel cell module also includes fuel cell
Control circuit plate, described Fuel Cell Control circuit board controls the work of described fuel cell module parts for regulation in real time
Situation.
The modular fuel-cell system provided according to this utility model, described fuel cell module also includes with load even
The electric energy delivery outlet connect, for providing electric power to load.
From the above it can be seen that the modular fuel-cell system that this utility model provides is by by multiple fuel electricity
Pond module 2 is in parallel, it is provided that multiple output, makes system have extensibility, under distinct device, different application occasion, full
The foot demand to fuel cell output power.
Accompanying drawing explanation
The modular fuel-cell system schematic that Fig. 1 provides for this utility model embodiment；
Fig. 2 is individual fuel cell inside modules structural representation in this utility model embodiment modular fuel-cell system
Figure；
Fig. 3 is to illustrate after the assembling of individual fuel cell module in this utility model embodiment modular fuel-cell system
Figure；
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with specific embodiment, and
Referring to the drawings, this utility model is further described.
It should be noted that the statement of all uses " first " and " second " is for district in this utility model embodiment
The entity of point two same names non-equal or the parameter of non-equal, it is seen that " first " " second " only for the convenience of statement,
Should not be construed as the restriction to this utility model embodiment, this is illustrated by subsequent embodiment the most one by one.
As shown in Figure 1 and Figure 2, the modular fuel-cell system that this utility model embodiment provides includes general control system
1, multiple independent fuel cell modules 2 in parallel, load 3；The output state of each fuel cell module 2 feeds back to master control system
System 1, general control system 1 is again by Fuel Cell Control circuit board 4, and in control fuel cell module 2, each parts are (in figure not
Illustrate) duty；The size of the real output according to battery module 2 feedback, the supply of real-time regulating cell module 2
And water cooling system, control the duty of fuel cell module, make each module output equalize；When fuel cell module 2
When breaking down, general control system 1 is for closing the fuel cell module 2 that isolation is broken down.
Wherein, the power of each individual fuel cell module 2 is 5kW.
As shown in Figure 2 and Figure 3, single individual fuel cell module 2 includes fuel cell pack 8, for hydrogen and oxygen being divided
Fa Sheng not aoxidize and reduction reaction generates water, produce heat energy and electric energy；Fuel cell module 2 also includes hydrogen gas feed system 5, hydrogen
The delivery outlet of gas feed system 5 is connected with fuel cell pack 8 hydrogen inlet, for providing hydrogen to fuel cell pack 8；Fuel electricity
Pond module 2 also includes that air supply system 6, the delivery outlet of air supply system 6 are connected with fuel cell pack 8 air intake, uses
In providing air to fuel cell pack 8；Fuel cell module 2 also includes water cooling system 7, the delivery outlet of water cooling system 7 with
Fuel cell pack 8 cooling water inlet connects, and is used for maintaining fuel cell module 2 normal working temperature；Fuel cell module 2 also wraps
Include Fuel Cell Control circuit board 4, control the working condition of fuel cell module parts for regulation in real time；Each fuel electricity
Pond module 2 also includes electric energy delivery outlet 9, for being connected with load 3, to load 3 offer electric power.
During use, can only use a fuel cell module 2 that load is powered, by electric energy delivery outlet 9 with negative
Carry and connect；Or use at least 2 fuel cell modules 2 to be powered load, and parallel connection is taked in the electricity output of multiple intermodule
Connect；The output state of each fuel cell module 2 feeds back to general control system 1, when general control system 1 detects a fuel
When battery module 2 breaks down, by general control system 1 by Fuel Cell Control circuit board 4, close and isolate this fuel cell mould
Block 2, does not affect the operation of other modules, it is ensured that the seriality of use.
Relative to prior art, the modular fuel-cell system described in this utility model embodiment has the advantage that
During use, by multiple fuel cell modules 2 are in parallel, it is provided that multiple output, system is made to have expansible
Property, under distinct device, different application occasion, meet the demand to fuel cell output power.And, it is effectively reduced fuel
The repeatability of cell system design, improves the general degree of parts, improves the suitability of fuel cell system.Meanwhile, can be real
The power supply of existing N+1 battery module 2, improves the reliability of fuel cell system.
Those of ordinary skill in the field are it is understood that the discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under thinking of the present utility model, above reality
Execute and can also be combined between the technical characteristic in example or different embodiment, and exist the most of the present utility model
Other change of the many of different aspect, for they not offers in details simple and clear.Therefore, all in spirit of the present utility model
Within principle, any omission of being made, amendment, equivalent, improvement etc., should be included in protection domain of the present utility model
Within.
Claims (5)
1. a modular fuel-cell system, it is characterised in that include the separate fuel electricity of general control system and multiple parallel connection
Pond module；Described general control system is for detecting the output state of described fuel cell module, according to the reality of each module feedback
The size of output, regulates supply and the water cooling system of each module in real time, controls the work shape of described fuel cell module
State, makes each module output equalize；Meanwhile, when described fuel cell module breaks down, described general control system is used for
Close the fuel cell module broken down described in isolation.
Modular fuel-cell system the most according to claim 1, it is characterised in that the power of each fuel cell module
It is 5kW.
Modular fuel-cell system the most according to claim 1 and 2, it is characterised in that described fuel cell module bag
Include fuel cell pack, hydrogen gas feed system, air supply system, water cooling system；Described hydrogen gas feed system gas delivery port
Being connected with described fuel cell pack hydrogen entrance, described air supply system gas delivery port enters with described fuel cell pack air
Mouth connects, and described water cooling system water output is connected with described fuel cell pack cooling water inlet.
Modular fuel-cell system the most according to claim 3, it is characterised in that described fuel cell module also includes
Fuel Cell Control circuit board, controls the working condition of fuel cell module parts for regulation in real time.
Modular fuel-cell system the most according to claim 4, it is characterised in that described fuel cell module also includes
The electric energy delivery outlet being connected with load, for providing electric power to load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620534553.XU CN205723793U (en) | 2016-06-02 | 2016-06-02 | A kind of modular fuel-cell system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620534553.XU CN205723793U (en) | 2016-06-02 | 2016-06-02 | A kind of modular fuel-cell system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205723793U true CN205723793U (en) | 2016-11-23 |
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| CN201620534553.XU Active CN205723793U (en) | 2016-06-02 | 2016-06-02 | A kind of modular fuel-cell system |
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| CN (1) | CN205723793U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021109278A1 (en) * | 2019-12-04 | 2021-06-10 | 浙江中合天空科技股份有限公司 | Large proton exchange membrane fuel cell power station process system |
| CN113043848A (en) * | 2021-04-02 | 2021-06-29 | 中车青岛四方机车车辆股份有限公司 | Fault control system and method for extended range fuel cell hybrid power system and vehicle |
| CN114220991A (en) * | 2021-11-24 | 2022-03-22 | 广东电网有限责任公司广州供电局 | Modular integrated fuel cell power generation device and system |
-
2016
- 2016-06-02 CN CN201620534553.XU patent/CN205723793U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021109278A1 (en) * | 2019-12-04 | 2021-06-10 | 浙江中合天空科技股份有限公司 | Large proton exchange membrane fuel cell power station process system |
| CN113043848A (en) * | 2021-04-02 | 2021-06-29 | 中车青岛四方机车车辆股份有限公司 | Fault control system and method for extended range fuel cell hybrid power system and vehicle |
| CN114220991A (en) * | 2021-11-24 | 2022-03-22 | 广东电网有限责任公司广州供电局 | Modular integrated fuel cell power generation device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200924 Address after: 102600 No.17 yard, Yongchang South Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: BEIJING LONG MARCH TIANMIN HI-TECH Co.,Ltd. Address before: 4003, room 2, building 17, South Yongchang Road, Beijing economic and Technological Development Zone, Beijing, Daxing District 100076, China Patentee before: AEROSPACE NEW LONG MARCH ELECTRIC VEHICLE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |