CN205723792U - Proton Exchange Membrane Fuel Cells modularity subrack integrated system - Google Patents
Proton Exchange Membrane Fuel Cells modularity subrack integrated system Download PDFInfo
- Publication number
- CN205723792U CN205723792U CN201620419683.9U CN201620419683U CN205723792U CN 205723792 U CN205723792 U CN 205723792U CN 201620419683 U CN201620419683 U CN 201620419683U CN 205723792 U CN205723792 U CN 205723792U
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- CN
- China
- Prior art keywords
- subrack
- fuel cell
- hydrogen
- framework
- cell pile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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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 utility model discloses a proton exchanging film fuel battery modularity subrack integrated system, it includes wind scooper, blower fan, DC/DC transducer, controller, fuel cell pile and the hydrogen piping being arranged in framework.Described framework inner chamber is at least separated into three intervals, and each interval is furnished with the horizontal torr moved along guide rail, and different horizontal torr is put supporting subrack, each subrack spare interface respectively.Described fuel cell pile is in being placed in framework as a subrack at anterior bottom, and the subrack being made up of controller and DC/DC transducer is anterior upper place in being placed in framework.It addition, install blower fan and supporting wind scooper at fuel cell pile back.Described hydrogen pipe assembly becomes after independent subrack is placed in blower fan, and the hydrogen being introduced from outside into carries fuel through hydrogen piping toward fuel cell pile.This utility model is a kind of standby electricity power supply with disassembled structure, solves the problem that special geographical location builds the transport of mobile main base station unit difficulty.
Description
Technical field
This utility model relates to a technical scheme in a kind of new forms of energy equipment field, and specifically, this utility model relates to
And one fuel cell moduleization design, particularly one proton exchanging film fuel battery modularity subrack integrated system.
Background technology
Current era, mobile communication technology is the most flourishing, and mobile phone has become one of popular daily living article.Mobile phone is
The terminal unit of mobile communication, it needs a series of relevant equipment support could realize the purpose of mobile communication, mobile logical
Letter base station is only the set of a portion equipment, and its function is mainly launched and accepts signal of communication.Because of built mobile communication
Base station match power is limited, it is necessary to arrange a mobile communication base station every a segment distance, and reasonable layout mobile base station could be expired
Foot is in the people of diverse location can obtain high-quality communication.The properly functioning precondition in mobile communication base station is configuration
Power supply, it addition, in order to prevent electrical network accident power-off, each mobile communication base station configures standby electricity power supply for meeting an urgent need.On market
It is lead-acid accumulator at the standby electricity power supply great majority configured with mobile communication base station, also has certain applications fuel cell.Both
Power energy storage equipment is all assembly, from great, and transport inconvenience, the mobile communication base station that position is warded off the most partially, particularly
Some are positioned at the place of warding off partially such as mountain area, island and can not arrive job site because of lifting appliance, and set of standby electricity power supply is difficult in place, especially
It is that the fuel cell that some racks can not be horizontal is more difficult in the installation of some specific positions.Even if installing after putting in place, once run
During break down, the equipment of equally existing moves integrally the problem of inconvenience, and the manufacturer that can only seek help dispatches officers site examining and repairing.This
Although solution can abatement apparatus fault, but exist two problems the most real, one is that promptness is poor, and two is maintenance cost
Greatly, these problems all constrain the running quality partially warding off mobile communication base station, area, and this to fuel cell especially new forms of energy fill
Standby universal bring adverse influence.
Summary of the invention
This utility model, mainly for the fuel cell integrated structure of prior art, can not normally arrive at lifting appliance
At construction location, the difficult problem with inconvenient maintenance of carrying, proposes the Proton Exchange Membrane Fuel Cells modularity of a kind of disassembled structure
Subrack integrated system, the partition of this equipment is easy, combination is reliable, it is most important that is easy to carrying, easy access, is conveniently replaceable.
This utility model is achieved through the following technical solutions technical goal.
Proton Exchange Membrane Fuel Cells modularity subrack integrated system, wind scooper that it includes being arranged in framework, blower fan,
DC/DC transducer, controller, fuel cell pile and hydrogen piping.It thes improvement is that: described framework is cuboid, interior
Chamber is at least separated into three relatively independent intervals that differ in size, and each interval is equipped with the horizontal torr moved forward and backward along guide rail, horizontal
The modularity subrack being made up of specific function associated components, each subrack reserved function interface is put in torr.Described framework
The interior anterior subrack disposed is made up of one group of fuel cell pile being superimposed, empty between framework end face and fuel cell pile
At lattice, dispose the subrack being made up of controller, DC/DC transducer.The direct-connected blower fan of fuel cell pile back, fan inlet end is joined
Dress faces the wind scooper of framework backboard, constitutes blower fan through wind scooper from framework outside introducing air leading to fuel cell pile
Road.The assembly of described hydrogen piping designs through module, is then integrated among same subrack, and this subrack is placed in blower fan and framework
Between postnotum, the hydrogen being introduced from outside into provides fuel through hydrogen piping to fuel cell pile.
As further improvement project, described blower fan is centrifugal fan.
As further improvement project, described controller, in addition to being configured with functional interfaces, also configures that measurement fuel cell
Pile voltage, electric current and the instrument of hydrogen piping pressure.
As further improvement project, described hydrogen piping is provided with air inlet and two passes of giving vent to anger, and inlet channel is by concatenating
Hydrogen buffering device, inlet solenoid valve and decompressor composition, decompressor export direct-connected fuel cell pile hydrogen inlet, go out
The hydrogen outlet of the direct-connected fuel cell pile of exhaust solenoid valve installed in feed channel, between decompressor and exhaust solenoid valve also
Connection sensor and relief valve.
This utility model compared with prior art, has the positive effect that:
1, each functional device is through modularized design, and compact conformation, volume are little, integrated level is high, is particularly suitable for collecting into slotting
Case；
2, system is made up of the subrack of difference in functionality, because subrack has reserved interface, assembles easily, convenient disassembly during maintenance；
3, subrack demountable structure is simple, is easy to carrying of breaking the whole up into parts, does not enters job site at lifting appliance during installation
Engineering in, the problem that there is not installation difficulty.
When 4, breaking down, it is simple to updating problematic subrack, dismounting on the one hand promptness is good targetedly, the opposing party
The problem subrack changed is returned factory and makees professional detection or maintenance by face, and manufacturer, without field maintenance of sending someone, is greatly saved dimension
Accomplish this.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is Fig. 1 right view.
Hydrogen piping block diagram in Fig. 3 Fig. 1.
Detailed description of the invention
Below according to accompanying drawing and in conjunction with the embodiments, the utility model is described in further detail.
Proton Exchange Membrane Fuel Cells modularity subrack integrated system shown in Fig. 1 and Fig. 2, it includes being arranged on framework 1
Interior wind scooper 2, blower fan 3, DC/DC transducer 4, controller 5, fuel cell pile 6 and hydrogen piping 7.Described framework 1 is square
Body, it is the carrier containing said system composition device.The present embodiment is the standby electricity power supply of supporting mobile communication base station, and it holds
Amount is 1.5kW.Because supporting capacity is less than normal, framework 1 inner chamber only needs to be separated into three relatively independent intervals, and each interval is equipped with
Along the horizontal torr that guide rail is movable, the horizontal torr of diverse location is put respectively and is formed the modularity of specific function by associated components and insert
Case, each subrack reserved function interface, it is to be mutually butted a little as the interface inputting, export and controlling, structurally does
To quick detachable, easily dock.Reasonable Arrangement subrack is one of this utility model important content, first anterior arrangement in framework 1
Two subracks, the next subrack is made up of one group of fuel cell pile being superimposed 6, then framework 1 end face and the next subrack it
Between dispose upper subrack, upper subrack is made up of controller 5 and DC/DC transducer 4.Additionally straight at fuel cell pile 6 back
Wind-connector 3, blower fan 3 entrance point is equipped with the wind scooper 2 facing framework 1 backboard, and this structure forms blower fan 3 through wind scooper 2 from framework 1
The outside air that introduces is to the passage of fuel cell pile 6, it is simple to the oxygen in air and the hydrogen having been enter in fuel cell pile 6
Gas generation electrochemical reaction.In order to save framework 1 inner chamber and improve air input efficiency, the blower fan 3 of this utility model application is
Centrifugal fan.Due to centrifugal fan compact conformation, it is more much smaller than the axial fan axial dimension of same specification, and send
Wind is stable, blast is high.The hydrogen that in this utility model, fuel cell pile 6 consumes is introduced from outside into, the most supporting hydrogen pipe
Being 7 layouts as shown in Figure 3, it is made up of air inlet and two passes of giving vent to anger.Inlet channel by the hydrogen buffering valve 7.1 concatenated, enter
Mouth electromagnetic valve 7.2 and decompressor 7.3 form, and are directly entered the hydrogen of fuel cell pile 6 from the hydrogen of decompressor 7.3 outlet output
Gas import.The exhaust solenoid valve 7.6 installed in outlet passageway is mainly used in controlling to arrange outside waste gas, and exhaust solenoid valve 7.6 one end is straight
Even fuel cell pile 6, the other end stretches out from framework 1 backboard gives vent to anger.In order to improve safety and the monitoring capacity that system is run,
Parallel sensor 7.4 and relief valve 7.5 between the exit of decompressor 7.3 and exhaust solenoid valve 7.6.Above-mentioned hydrogen piping 7
The assembly of configuration, all through modularized design, is then integrated among same subrack, and this subrack is placed in blower fan 3 and carries on the back with framework 1
Between plate, and by the direct-connected fuel cell pile of pipeline 6.
Controller 5 is native system human computer conversation's window, and it is in addition to being configured with the functional interfaces of necessity, also centralized configuration
Measure fuel cell pile 6 voltage, electric current and the instrument of hydrogen piping 7 pressure and switch.The present embodiment controller 5 is the most reserved
485 communication interfaces, it is simple to realize remotely monitoring.
This utility model is configured with hydrogen buffering device 7.1 in hydrogen piping 7, utilizes hydrogen buffering device 7.1 peak load shifting
Performance reduce the outside Hydrogen Vapor Pressure introduced fluctuation, it is ensured that system run duration does not occur to be interrupted the problem for hydrogen.Gently
Supply hydrogen is conducive to improving the power generating quality of fuel cell pile 6.
Proton Exchange Membrane Fuel Cells modularity subrack system described in the utility model, is that one has disassembled structure
Standby electricity power supply.If the geographical position, mobile communication base station just built is warded off the most partially, do not enter the situation of job site at lifting appliance
Under, can accomplish to disassemble for unit with subrack, be easy to manpower after tearing zero open and be transported to job site and assemble again.In system operation once
Break down, it is simple to disassemble problematic subrack in time, and again change standby subrack.The actual application of this disassembled structure
The big benefit of Shi Yousan: one is the difficulty solving to build mobile communication base station at Special geographical position；Two is that failture evacuation is timely, has
It is beneficial to improve communication quality；Three is that the problem subrack changed can return factory and makees professional detection and maintenance, and manufacturer is without sending someone
Field maintenance, is greatly saved maintenance cost.
Claims (4)
1. a proton exchanging film fuel battery modularity subrack integrated system, it include pile generator unit, electric energy conversion and
Control unit, hydrogen pipeline system；Described pile generator unit comprises the fuel cell pile, wind scooper, centrifugal being sequentially connected with
Blower fan；The conversion of described electric energy and control unit comprise DC/DC transducer, the subrack controller being sequentially connected with；Described hydrogen pipeline
System comprise be sequentially connected with hydrogen buffering device, inlet solenoid valve, decompressor, pressure transducer, relief valve, exhaust solenoid valve；
The wind scooper (2) that is arranged in framework (1), blower fan (3), DC/DC transducer (4), controller (5), fuel cell pile (6) and
Hydrogen piping (7)；It is characterized in that: described framework (1) is cuboid, inner chamber is at least separated into three and differs in size relatively independent
Interval, each interval is equipped with, along the movable horizontal torr of guide rail, horizontal torr being put and being formed specific function by associated components
Modularity subrack, each subrack reserved function interface；In described framework (1), the anterior subrack disposed is superimposed by one group
Fuel cell pile (6) form, between framework (1) end face and fuel cell pile (6) at space, arrangement by controller (5),
The subrack that DC/DC transducer (4) forms；The direct-connected blower fan of fuel cell pile (6) back (3), blower fan (3) entrance point is equipped to be faced
The wind scooper (2) of framework (1) backboard, constitutes blower fan (3) and introduces air to fuel cell through wind scooper (2) from framework (1) outside
The passage of pile (6)；The assembly of described hydrogen piping (7) designs through module, is then integrated among same subrack, and this subrack is pacified
Put between blower fan (3) and framework (1) postnotum, the hydrogen being introduced from outside into through hydrogen piping (7) to fuel cell pile (6)
Fuel is provided.
Proton Exchange Membrane Fuel Cells modularity subrack integrated system the most according to claim 1, it is characterised in that: described
Blower fan (3) is centrifugal fan.
Proton Exchange Membrane Fuel Cells modularity subrack integrated system the most according to claim 1, it is characterised in that: described
Controller (5), in addition to being configured with functional interfaces, also configures that measurement fuel cell pile (6) voltage, electric current and hydrogen piping pressure
The instrument of power and switch.
Proton Exchange Membrane Fuel Cells modularity subrack integrated system the most according to claim 1, it is characterised in that: described
Hydrogen piping (7) is provided with air inlet and two passes of giving vent to anger, and inlet channel is by the hydrogen buffering device (7.1) concatenated, inlet solenoid valve
(7.2) form with decompressor (7.3), the hydrogen inlet of the direct-connected fuel cell pile of the outlet (6) of decompressor (7.3), escape pipe
The hydrogen outlet of exhaust solenoid valve (7.6) the direct-connected fuel cell pile (6) installed in road, at decompressor (7.3) and aerofluxus electricity
Parallel sensor (7.4) and relief valve (7.5) between the exit of magnet valve (7.6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620419683.9U CN205723792U (en) | 2016-05-11 | 2016-05-11 | Proton Exchange Membrane Fuel Cells modularity subrack integrated system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620419683.9U CN205723792U (en) | 2016-05-11 | 2016-05-11 | Proton Exchange Membrane Fuel Cells modularity subrack integrated system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205723792U true CN205723792U (en) | 2016-11-23 |
Family
ID=57304711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620419683.9U Withdrawn - After Issue CN205723792U (en) | 2016-05-11 | 2016-05-11 | Proton Exchange Membrane Fuel Cells modularity subrack integrated system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205723792U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845961A (en) * | 2016-05-11 | 2016-08-10 | 双登集团股份有限公司 | Modular plug-in box integrated system of proton exchange membrane fuel cell |
| CN106784477A (en) * | 2016-12-28 | 2017-05-31 | 双登集团股份有限公司 | Portable fuel battery standby power system |
| US11706814B2 (en) | 2017-01-05 | 2023-07-18 | Sony Group Corporation | Communications device, infrastructure equipment and methods |
-
2016
- 2016-05-11 CN CN201620419683.9U patent/CN205723792U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845961A (en) * | 2016-05-11 | 2016-08-10 | 双登集团股份有限公司 | Modular plug-in box integrated system of proton exchange membrane fuel cell |
| CN105845961B (en) * | 2016-05-11 | 2018-11-20 | 双登集团股份有限公司 | Proton Exchange Membrane Fuel Cells modularization subrack integrated system |
| CN106784477A (en) * | 2016-12-28 | 2017-05-31 | 双登集团股份有限公司 | Portable fuel battery standby power system |
| US11706814B2 (en) | 2017-01-05 | 2023-07-18 | Sony Group Corporation | Communications device, infrastructure equipment and methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20181120 |
|
| AV01 | Patent right actively abandoned |