CN208460882U - A kind of hydrogen fuel cell system containing hydrogen flowrate acquisition device - Google Patents
A kind of hydrogen fuel cell system containing hydrogen flowrate acquisition device Download PDFInfo
- Publication number
- CN208460882U CN208460882U CN201820828885.8U CN201820828885U CN208460882U CN 208460882 U CN208460882 U CN 208460882U CN 201820828885 U CN201820828885 U CN 201820828885U CN 208460882 U CN208460882 U CN 208460882U
- Authority
- CN
- China
- Prior art keywords
- valve
- fuel cell
- low pressure
- hydrogen
- pressure reducing
- 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.)
- Active
Links
Classifications
-
- 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
Landscapes
- Fuel Cell (AREA)
Abstract
The utility model discloses a kind of hydrogen fuel cell systems containing hydrogen flowrate acquisition device; including aerating mouth, check valve, hand stop valve, gas cylinders group, overcurrent protective valve, high pressure relief device, low pressure reducing valve, fuel cell pile, drain, the aerating mouth, check valve, hand stop valve, gas cylinders group, overcurrent protective valve, high pressure relief device, low pressure reducing valve, fuel cell pile pass sequentially through piping connection and communicate；Flow harvester is equipped between the low pressure reducing valve and fuel cell pile; the gas cylinders group upper end is equipped with gas cylinder and protects valve; high pressure relief device left end is equipped with high pressure relief device and protects valve; low pressure reducing valve left end is equipped with low pressure reducing valve and protects valve, and the gas cylinder protection valve, high pressure relief device protection valve, low pressure reducing valve protection valve are connected with drain.The utility model can grasp hydrogen consumption data in real time, conducive to the accurate control for realizing hydrogen supply, improve system effectiveness, improve the utilization rate of hydrogen by increasing hydrogen supply flow harvester.
Description
Technical field
The utility model relates to new-energy automobile fields, are specifically related to a kind of hydrogen fuel containing hydrogen flowrate acquisition device
Battery system.
Background technique
Hydrogen fuel cell refers to the device that hydrogen is produced electricl energy and the chemical reaction with oxygen.The drive of Hydrogen Fuel-cell Vehicles
Motor of the power on vehicle is just as pure electric vehicle sample, therefore Hydrogen Fuel-cell Vehicles can be understood as " included hydrogen a combustion
Expect the electric vehicle of generator "." zero emission and pollution " apparatus of transport of hydrogen cell automobile as one kind truly,
It is one of the main direction of development of Future New Energy Source cleaning power vehicle.Hydrogen Fuel-cell Vehicles are mainly fired by high pressure tank, hydrogen
Expect the composition such as battery stack, fuel cell boost device, power accumulator group, drive motor and power control unit.In fuel
In battery stack, the reaction that hydrogen is combined with oxygen is carried out, there are electric charge transfers in the process, to generate electric current.
At present it can be seen that hydrogen is depressurized through high pressure relief device, low pressure reducing valve in typical hydrogen fuel cell hydrogen-feeding system
Into fuel cell pile (FCE).The system lack it is a kind of can acquire in real time, the device of hydrogen gas consumption.There is no hydrogen to disappear
The hydrogen-feeding system of consumption acquisition device has the disadvantage that the real-time consumption data missing of 1, hydrogen；2, it is unfavorable for realizing hydrogen supply
Accurate control；3, system effectiveness is influenced.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of hydrogen fuel cell system containing hydrogen flowrate acquisition device, this
The purpose of utility model is that hydrogen consumption data can be grasped in real time, conducive to the accurate control for realizing hydrogen supply.
The utility model uses following technical solutions:
A kind of hydrogen fuel cell system containing hydrogen flowrate acquisition device, including aerating mouth, check valve, hand stop valve,
Gas cylinders group, overcurrent protective valve, high pressure relief device, low pressure reducing valve, fuel cell pile, the aerating mouth, are cut check valve manually
Only valve, gas cylinders group, overcurrent protective valve, high pressure relief device, low pressure reducing valve, fuel cell pile pass sequentially through piping connection phase
It is logical；The pipeline that the low pressure reducing valve is connected with fuel cell pile is equipped with flow harvester.
Preferably, the gas cylinders group upper end is equipped with gas cylinder and protects valve, and high pressure relief device left end is protected equipped with high pressure relief device
Valve, low pressure reducing valve left end are equipped with low pressure reducing valve and protect valve, and the gas cylinder protection valve, high pressure relief device protection valve, low pressure subtract
Depressor protection valve is connected with drain.
Preferably, the flow harvester includes pressure sensor, temperature sensor, flowmeter, control module, storage
Module, the control module are connected with pressure sensor, temperature sensor, flowmeter, memory module respectively, the pressure sensing
Device, temperature sensor, flowmeter are all set on the pipeline between low pressure reducing valve and fuel cell pile.
Preferably, the flow harvester is equipped with display screen, and display screen is connected with control module.
Preferably, the flow harvester is equipped with data output interface, the data output interface and memory module phase
Even.
The beneficial effects of the utility model are:
The utility model structure is simple, can by hydrogen it is heated after import fuel cell pile again, improve fuel cell
Pile generating efficiency；Improve the utilization efficiency of hydrogen；Reduce the thermic load of fuel cell pile.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, the attached drawing of embodiment will be made below simple
Ground introduction, it should be apparent that, the accompanying drawings in the following description merely relates to some embodiments of the utility model, rather than practical to this
Novel limitation.
Fig. 1 is the structural schematic diagram of the utility model；
It is as shown in the figure:
Wherein, 1- aerating mouth, 2- check valve, 3- hand stop valve, 4- gas cylinders group, 5- overcurrent protective valve, 6- high pressure relief
Device, 7- high pressure relief device protect valve, 8- low pressure reducing valve, and 9- low pressure reducing valve protects valve, and 10- gas cylinder protects valve, 11- fuel
Battery stack, 12- drain, 13- flow harvester.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained under the premise of being not necessarily to creative work, all belongs to
In the range of the utility model protection.
Unless otherwise defined, the technical term or scientific term that the disclosure uses should be tool in disclosure fields
The ordinary meaning for thering is the personage of general technical ability to be understood.The similar word meaning such as " comprising " or "comprising" used in the disclosure
Point out that element or object before the existing word are covered the element for appearing in the word presented hereinafter or object and its be equal, without
Exclude other elements or object."upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when being described object
Absolute position change after, then the relative positional relationship may also correspondingly change.
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of hydrogen fuel cell system containing hydrogen flowrate acquisition device, including aerating mouth 1, check valve 2,
Hand stop valve 3, gas cylinders group 4, overcurrent protective valve 5, high pressure relief device 6, low pressure reducing valve 8, fuel cell pile 11, emptying
Mouth 12, the aerating mouth 1, check valve 2, hand stop valve 3, gas cylinders group 4, overcurrent protective valve 5, high pressure relief device 6, low pressure decompression
Device 8, fuel cell pile 11 pass sequentially through piping connection and communicate；It is set between the low pressure reducing valve 8 and fuel cell pile 11
There is flow harvester 13.The lower end of the flow harvester 13 is connected with the upper end of low pressure reducing valve 8 by pipeline, flow
The upper end of acquisition device 13 is connected with the lower end of fuel cell pile 11 by pipeline, and 4 upper end of gas cylinders group is protected equipped with gas cylinder
Valve 10 is protected, 6 left end of high pressure relief device is equipped with high pressure relief device and protects valve 7, and 8 left end of low pressure reducing valve is protected equipped with low pressure reducing valve
Valve 9 is protected, the gas cylinder protection valve 10, high pressure relief device protection valve 7, low pressure reducing valve protection valve 9 are connected with drain 12.
The flow harvester 13 includes pressure sensor, temperature sensor, flowmeter, control module, memory module,
The control module is connected with pressure sensor, temperature sensor, flowmeter, memory module respectively, and the control module includes
The processor of flow rate calculation unit, storage control unit and display control unit, the control module uses single-chip microcontroller.The stream
It measures acquisition device 13 and is equipped with display screen, display screen is connected with control module, and flow harvester 13 is additionally provided with data output and connects
Mouthful, the data output interface is connected with memory module, and the power supply of the flow harvester 13 has vehicle power supply offer.
Hydrogen from aerating mouth 1 enter, by pipeline through check valve 2, hand stop valve 3, gas cylinders group 4, overcurrent protective valve 5,
High pressure relief device 6, low pressure reducing valve 8, flow harvester 13 enter fuel cell pile 11；When hydrogen flowing quantity is excessive or needs
When wanting discharge section hydrogen, open high pressure relief device protection valve 7, low pressure reducing valve protection valve 9, gas cylinder protect valve 10, hydrogen from
Pressure reducer protection valve 7, low pressure reducing valve protection valve 9, gas cylinder protect the pipeline on valve 10 to flow to drain 12.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (5)
1. a kind of hydrogen fuel cell system containing hydrogen flowrate acquisition device, which is characterized in that including aerating mouth (1), check valve
(2), hand stop valve (3), gas cylinders group (4), overcurrent protective valve (5), high pressure relief device (6), low pressure reducing valve (8), fuel electricity
Pond pile (11), drain (12), the aerating mouth (1), check valve (2), hand stop valve (3), gas cylinders group (4), overcurrent are protected
Shield valve (5), high pressure relief device (6), low pressure reducing valve (8), fuel cell pile (11) pass sequentially through piping connection and communicate；It is described
Flow harvester (13) are equipped between low pressure reducing valve (8) and fuel cell pile (11).
2. a kind of hydrogen fuel cell system containing hydrogen flowrate acquisition device according to claim 1, which is characterized in that institute
Gas cylinders group (4) upper end is stated equipped with gas cylinder protection valve (10), high pressure relief device (6) left end is equipped with high pressure relief device protection valve (7), low
Pressure reducer (8) left end is pressed to be equipped with low pressure reducing valve protection valve (9), gas cylinder protection valve (10), high pressure relief device protect valve
(7), low pressure reducing valve protection valve (9) is connected with drain (12).
3. a kind of hydrogen fuel cell system containing hydrogen flowrate acquisition device according to claim 1, which is characterized in that institute
Stating flow harvester (13) includes pressure sensor, temperature sensor, flowmeter, control module, memory module, the control
Module is connected with pressure sensor, temperature sensor, flowmeter, memory module respectively, the pressure sensor, temperature sensing
Device, flowmeter are all set on the pipeline between low pressure reducing valve (8) and fuel cell pile (11).
4. a kind of hydrogen fuel cell system containing hydrogen flowrate acquisition device according to claim 3, which is characterized in that institute
Flow harvester (13) are stated equipped with display screen, display screen is connected with control module.
5. a kind of hydrogen fuel cell system containing hydrogen flowrate acquisition device according to claim 3, which is characterized in that institute
Flow harvester (13) are stated equipped with data output interface, the data output interface is connected with memory module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828885.8U CN208460882U (en) | 2018-05-30 | 2018-05-30 | A kind of hydrogen fuel cell system containing hydrogen flowrate acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828885.8U CN208460882U (en) | 2018-05-30 | 2018-05-30 | A kind of hydrogen fuel cell system containing hydrogen flowrate acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208460882U true CN208460882U (en) | 2019-02-01 |
Family
ID=65150195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820828885.8U Active CN208460882U (en) | 2018-05-30 | 2018-05-30 | A kind of hydrogen fuel cell system containing hydrogen flowrate acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208460882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111211341A (en) * | 2020-03-11 | 2020-05-29 | 永安行科技股份有限公司 | Hydrogen fuel cell stack protection system |
-
2018
- 2018-05-30 CN CN201820828885.8U patent/CN208460882U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111211341A (en) * | 2020-03-11 | 2020-05-29 | 永安行科技股份有限公司 | Hydrogen fuel cell stack protection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110606160B (en) | Hydrogen energy bicycle based on low-pressure solid hydrogen storage is hydrogen source | |
| CN208460882U (en) | A kind of hydrogen fuel cell system containing hydrogen flowrate acquisition device | |
| CN207291808U (en) | A kind of portable hydrogenation car | |
| CN108075157A (en) | A kind of portable fuel battery hydrogen making and hydrogen supply system and its application method | |
| CN201373545Y (en) | Oxy-hydrogen gas water heater | |
| CN201178329Y (en) | Solar photovoltaic water energy accumulation apparatus | |
| CN113314741A (en) | Method for measuring and calculating instantaneous hydrogen consumption of hydrogen fuel cell vehicle | |
| CN205646944U (en) | Energy -conserving electric automobile intelligent charging stake device | |
| CN208400948U (en) | A kind of hydrogen fuel cell system containing thermostat | |
| CN209993679U (en) | Liquid fuel cell | |
| CN202662713U (en) | Electricity generating and supplying device for hydrogen energy fuel cell stack | |
| CN201966678U (en) | Greenhouse energy-saving power supply device based on methane power generation | |
| CN214149522U (en) | Sealed weighing calibration system | |
| CN205680733U (en) | A kind of device for monitoring temperature of all-vanadium flow battery cabinet | |
| CN207967258U (en) | A kind of electric vehicle charger baby | |
| CN210567525U (en) | Installation cabinet of hydrogen supply device convenient to use | |
| CN208487415U (en) | A kind of hydrogen fuel cell system hydrogen recovery unit | |
| CN207924974U (en) | One proton exchanging film fuel battery apparatus for demonstrating | |
| CN207732012U (en) | A kind of portable fuel battery hydrogen making and hydrogen supply system | |
| CN107237687A (en) | A kind of system generated electricity using biological urea | |
| CN203632338U (en) | Solar energy and hydrogen energy complementary power generation type power supply system | |
| CN201159134Y (en) | Biogas generating pit and aerogenerator coupling device | |
| CN115257650A (en) | New energy vehicle energy system based on hydrogen energy | |
| CN207135030U (en) | Utilize the photovoltaic generating system of hydrogen fuel cell energy storage | |
| Keepin et al. | Global warning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 610000 NO.320 and 436, Pingtang East Road, Jinhua Town, Xinjin County, Chengdu City, Sichuan Province (Xinjin Industrial Park) Patentee after: Anrui Zhida (Chengdu) Technology Co., Ltd Address before: 610000, Sichuan Chengdu Industrial Park, new materials industry, functional zone, new materials, 18 road, Xinjin Patentee before: SINOMA CHENGDU ENERGY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220602 Address after: No. 136, Pingtang East Road, Puxing Street (new material industry functional zone), Xinjin District, Chengdu, Sichuan 611430 Patentee after: SINOMA SCIENCE & TECHNOLOGY (CHENGDU) CO.,LTD. Address before: No. 320, 436, Pingtang East Road, Jinhua Town, Xinjin County, Chengdu, Sichuan 610000 (Xinjin Industrial Park) Patentee before: Anrui Zhida (Chengdu) Technology Co.,Ltd. |