CN208797105U - Temp and humidity regulator and hydrogen fuel cell with it - Google Patents
Temp and humidity regulator and hydrogen fuel cell with it Download PDFInfo
- Publication number
- CN208797105U CN208797105U CN201820687185.1U CN201820687185U CN208797105U CN 208797105 U CN208797105 U CN 208797105U CN 201820687185 U CN201820687185 U CN 201820687185U CN 208797105 U CN208797105 U CN 208797105U
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- China
- Prior art keywords
- regulating box
- temperature
- fuel cell
- air
- humidity
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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
Abstract
The utility model discloses a kind of temp and humidity regulator and hydrogen fuel cells, wherein temp and humidity regulator includes: regulating box, and regulating box is connected to the air intake of the hydrogen reactor in hydrogen fuel cell；First Temperature Humidity Sensor, for detecting the temperature and humidity of the air in regulating box；Refrigerating integrated device is heated, for the air in regulating box to be heated or freezed；Atomizer is connected to, for spraying water mist into air inlet duct with the air inlet duct of regulating box；Second Temperature Humidity Sensor, for detecting the gas temperature and humidity of the heat radiation air outlet of hydrogen reactor；Controller, the first Temperature Humidity Sensor, heating refrigerating integrated device, atomizer and the second Temperature Humidity Sensor are connect with controller.The temp and humidity regulator is at low cost, structure is simple and convenient to operate, and can be applied on the hydrogen fuel cell of small portable.
Description
Technical field
The utility model relates to hydrogen fuel cell technical fields, and in particular to a kind of temp and humidity regulator and with its
Hydrogen fuel cell.
Background technique
With the development of society, traditional oil firing automobile is more universal, energy shortage and environmental pollution also receive the whole world
The attention of various countries.Hydrogen fuel cell is considered as one of the ten big science and technology for influencing future world, is to react hydrogen with oxygen to change
Learn the device that can be converted into electric energy.Hydrogen fuel cell has the characteristics that low pollution, noiseless, high efficiency, easy to maintain, by full generation
Pay attention to various countries, boundary.Recent years hydrogen fuel cell have development at full speed, technically also have very big update.
Currently, the efficiency for how improving hydrogen fuel cell is to study a hot spot of fuel cell, hydrogen fuel cell is being transported
When row due to internal resistance it is bigger can self loss part energy to keeping the own temperature of hydrogen fuel cell relatively high, and humidity by
Gradually reduce.The temperature and humidity of hydrogen fuel cell has therefore how great influence controls and adjust hydrogen fuel for the efficiency of battery
The temperature and humidity parameter of battery, makes the performance of hydrogen fuel cell reach optimum state, to improve the operational efficiency of hydrogen fuel cell
It is a research hotspot of current hydrogen fuel cell.
The temp and humidity regulator of existing hydrogen fuel cell is confined to large-scale hydrogen fuel reactor and whole system
It is expensive, using complexity, non-specialized-technical personnel can not may grasp application method and have certain want to use environment
Ask, the complexity of system keeps links closely coupled, certain it is a part of it is out of joint be all difficult to debug where.As hydrogen fires
The technology innovation for expecting battery, to the efficiency of hydrogen fuel cell, higher requirements are also raised, and existing temp and humidity regulator is
Through being unable to satisfy the development need of hydrogen fuel cell, can not also be used on the hydrogen fuel cell of small portable.
Utility model content
The main purpose of the utility model is to provide a kind of temp and humidity regulator and with its hydrogen fuel cell, with
The temp and humidity regulator for solving hydrogen fuel cell in the prior art is at high cost, structure is complicated huge, troublesome in poeration, practicability
The problem of difference.
To achieve the goals above, one aspect according to the present utility model provides a kind of temp and humidity regulator, should
Temp and humidity regulator includes: regulating box, and regulating box is connected to the air intake of the hydrogen reactor in hydrogen fuel cell；First temperature
Humidity sensor, for detecting the temperature and humidity of the air in regulating box；Refrigerating integrated device is heated, for in regulating box
Air is heated or is freezed；Atomizer is connected to the air inlet duct of regulating box, for the spray water into air inlet duct
Mist；Second Temperature Humidity Sensor, for detecting the gas temperature and humidity of the heat radiation air outlet of hydrogen reactor；Controller, first
Temperature Humidity Sensor, heating refrigerating integrated device, atomizer and the second Temperature Humidity Sensor are connect with controller.
Further, an exhaust fan is installed between connection atomizer and connection regulating box on air inlet duct.
Another aspect according to the present utility model provides a kind of hydrogen fuel cell, including hydrogen reactor, hydrogen fuel cell
It further include a temp and humidity regulator, temp and humidity regulator includes: regulating box, and regulating box is reacted with the hydrogen in hydrogen fuel cell
The air intake of heap is connected to；First Temperature Humidity Sensor, for detecting the temperature and humidity of the air in regulating box；Heating refrigeration
Integrated device, for the air in regulating box to be heated or freezed；Atomizer is connected to the air inlet duct of regulating box, is used
In spraying water mist into air inlet duct；Second Temperature Humidity Sensor, the gas of the heat radiation air outlet for detecting hydrogen reactor
Temperature and humidity；Controller, the first Temperature Humidity Sensor, heating refrigerating integrated device, atomizer and the second Temperature Humidity Sensor
It is connect with controller.
Further, an exhaust fan is installed between connection atomizer and connection regulating box on air inlet duct.
Further, hydrogen reaction is stacked in regulating box, and the air discharging and radiating pipeline of hydrogen reactor is stretched out out of regulating box.
Using the temp and humidity regulator and hydrogen fuel cell of technical solutions of the utility model, pass through the second temperature and humidity sensing
Device obtains the gas temperature and gas humidity being discharged from the heat radiation air outlet of hydrogen reactor, and the first Temperature Humidity Sensor, which obtains, to be adjusted
The temperature and humidity of air in case, by controller according to the gas temperature and humidity of the heat radiation air outlet of hydrogen reactor and adjusting
The start and stop of air themperature and humid control heating refrigerating integrated device and atomizer in case, to the temperature and humidity of air in regulating box
It is adjusted, runs hydrogen fuel cell under the conditions of preferable temperature and humidity, improve the efficiency of hydrogen fuel cell.The temperature
Humidity control apparatus is at low cost, structure is simple and convenient to operate, and can be applied on the hydrogen fuel cell of small portable, solves
Temp and humidity regulator in the prior art is at high cost, structure is complicated it is huge, troublesome in poeration, the practicability is poor the problem of.
Below with reference to accompanying drawings, the utility model is described in further detail.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 is a kind of structure schematic diagram of embodiment of the utility model hydrogen fuel cell.
Fig. 2 is the structure schematic diagram of the another embodiment of the utility model hydrogen fuel cell.
Wherein, the above drawings include the following reference numerals:
10, regulating box；11, the first Temperature Humidity Sensor；12, refrigerating integrated device is heated；20, atomizer；30, air inputs
Pipe；40, hydrogen reactor；50, air discharging and radiating pipeline；60, exhaust fan；70, the second Temperature Humidity Sensor；80, air intake.
Specific embodiment
For the ease of understanding the utility model, below in conjunction with Figure of description and preferred embodiment to the utility model
Work more comprehensively, meticulously describes, but the protection scope of the utility model is not limited to embodiment in detail below.
Unless otherwise defined, all technical terms used hereinafter and the normally understood meaning of those skilled in the art
It is identical." first ", " second " used in the utility model patent application specification and claims and similar word
Language is not offered as any sequence, quantity or importance, and is intended merely to facilitate and distinguishes to corresponding components.Equally,
The similar word such as "one" or " one " does not indicate that quantity limits, but indicates that there are at least one." connection " or " connected "
It is not limited to physics or mechanical connection etc. similar word, but may include electrical connection, either directly
Or it is indirect."upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when the absolute position for being described object
After setting change, then the relative positional relationship also correspondingly changes.
Referring to Fig. 1, a kind of embodiment of the utility model temp and humidity regulator, the temp and humidity regulator includes: to adjust
Save case 10, the first Temperature Humidity Sensor 11, heating refrigerating integrated device 12, atomizer 20, the second Temperature Humidity Sensor 70 and control
Device (not shown).Regulating box 10 is connected to the air intake 80 of the hydrogen reactor 40 in hydrogen fuel cell by pipeline, is used
Enter the temperature and humidity of the air of hydrogen reactor 40 in adjusting.First Temperature Humidity Sensor 11 is mounted in regulating box 10, for examining
Survey the air themperature and air humidity in regulating box 10.Heating refrigerating integrated device 12 is mounted in regulating box 10, is adjusted for heating
The air in the air or refrigeration regulating box 10 in case 10 is saved, to adjust air themperature.The air of atomizer 20 and regulating box 10
Input pipe 30 is connected to, for spraying water mist into air inlet duct 30, to increase the humidity of air.Second Temperature Humidity Sensor 70
It is mounted at the close air discharging and radiating pipeline 50 of hydrogen reactor 40, the gas temperature of the heat radiation air outlet for detecting hydrogen reactor 40
Degree.The first Temperature Humidity Sensor 11, heating refrigerating integrated device 12, atomizer 20 and the second temperature in the temp and humidity regulator
Humidity sensor 70 is connect with controller.
Using above-mentioned temp and humidity regulator, the heat dissipation from hydrogen reactor 40 is obtained by the second Temperature Humidity Sensor 70
The gas temperature and gas humidity of air outlet discharge, the first Temperature Humidity Sensor 11 obtain in regulating box 10 temperature of air and wet
Degree, by controller according to air themperature in the gas temperature and humidity and regulating box 10 of the heat radiation air outlet of hydrogen reactor 40 and
Humid control heats the start and stop of refrigerating integrated device 12 and atomizer 20, adjusts to the temperature and humidity of air in regulating box 10
Section, runs hydrogen fuel cell under the conditions of preferable temperature and humidity, improves the efficiency of hydrogen fuel cell.The temperature and humidity tune
Regulating device is at low cost, structure is simple and convenient to operate, and can be applied on the hydrogen fuel cell of small portable.
Specifically, the regulating box 10 in the temp and humidity regulator is a small chest, size can be according to actual use
Situation is selected, and preferably its length and width is respectively 50cm2And 40cm2；Air discharging and radiating pipeline 50 and air inlet duct 30 are preferably
Use diameter for the pipeline of 20cm.
Referring to Fig. 1, in the present embodiment, pacify between connection atomizer 20 and connection regulating box 10 on air inlet duct 30
Equipped with an exhaust fan 60.By the way that exhaust fan 60 is arranged, convenient for air is pumped into regulating box 10, and can be by water mist and air
It is sufficiently mixed.
Referring to Fig. 1, a kind of embodiment of the utility model hydrogen fuel cell, including hydrogen reactor 50, the hydrogen fuel cell
In further include an above-mentioned temp and humidity regulator.When hydrogen fuel cell works, by the temp and humidity regulator to being passed through
The temperature and humidity of the air of hydrogen fuel cell is adjusted, so that hydrogen fuel cell is run under preferable temperature and humidity conditions, improves
Battery efficiency.
Using the hydrogen fuel cell of the present embodiment, by temp and humidity regulator in the hydrogen reactor 40 of hydrogen fuel cell
Temperature and humidity be adjusted, hydrogen fuel cell can be made in environment temperature to be higher than 60 DEG C or lower than subzero 20 DEG C and humidity 0%
Good operation in environment, temp and humidity regulator installation in the hydrogen fuel cell is simple, principle is popular, uses and compares
It is convenient.In practical application, hydrogen fuel cell can be made in subzero 20 DEG C normal startings and operational excellence.If without using this
The temp and humidity regulator of embodiment can not then start in 0 DEG C or less hydrogen fuel cell reactor, and hydrogen fires under high temperature environment
Material battery itself temperature it is excessively high plus environment temperature is excessively high and high temperature caused by drying make proton membrane water shortage, hydrogen fuel cell
Reactor can not work.The hydrogen fuel cell can effectively cool down automatically under high temperature, low temperature, dry environment, heat, be humidified,
It runs hydrogen fuel cell well by the constraint of overall situation, hydrogen fuel cell can be made to be maintained at humidity 60%~70%, temperature
It is run under the optimum state of 25 DEG C of degree.
Referring to fig. 2, another embodiment of the utility model hydrogen fuel cell, in the present embodiment, hydrogen reactor 40 is set
In in regulating box 10, the air discharging and radiating pipeline 50 of hydrogen reactor 40 is stretched out out of regulating box 10.It is set in this way, hydrogen reactor 40 is whole
In in regulating box 10, the air intake 80 of hydrogen reactor 40 is directly connected to the inner cavity of regulating box 10, so that hydrogen fuel cell
Structure is more compact.In the present embodiment, the first Temperature Humidity Sensor 11, heating refrigerating integrated device 12, atomizer 20, second are warm and humid
The mounting means for spending sensor 70 and exhaust fan 60 etc. is identical as embodiment illustrated in fig. 1.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of temp and humidity regulator, which is characterized in that the temp and humidity regulator includes:
Regulating box (10), the regulating box (10) are connected to the air intake (80) of the hydrogen reactor (40) in hydrogen fuel cell；
First Temperature Humidity Sensor (11), for detecting the temperature and humidity of the air in the regulating box (10)；
It heats refrigerating integrated device (12), for the air in the regulating box (10) to be heated or freezed；
Atomizer (20) is connected to the air inlet duct (30) of the regulating box (10), is used for the air inlet duct (30)
Interior sprinkling water mist；
Second Temperature Humidity Sensor (70), for detecting the gas temperature of the heat radiation air outlet of the hydrogen reactor (40) and wet
Degree；
Controller, first Temperature Humidity Sensor (11), the heating refrigerating integrated device (12), the atomizer (20) and
Second Temperature Humidity Sensor (70) connect with the controller.
2. temp and humidity regulator according to claim 1, which is characterized in that in connection on the air inlet duct (30)
An exhaust fan (60) are installed between the atomizer (20) and the connection regulating box (10).
3. a kind of hydrogen fuel cell, including hydrogen reactor (40), which is characterized in that the hydrogen fuel cell further includes a temperature and humidity
Regulating device, the temp and humidity regulator include:
Regulating box (10), the regulating box (10) are connected to the air intake (80) of the hydrogen reactor (40) in hydrogen fuel cell；
First Temperature Humidity Sensor (11), for detecting the temperature and humidity of the air in the regulating box (10)；
It heats refrigerating integrated device (12), for the air in the regulating box (10) to be heated or freezed；
Atomizer (20) is connected to the air inlet duct (30) of the regulating box (10), is used for the air inlet duct (30)
Interior sprinkling water mist；
Second Temperature Humidity Sensor (70), for detecting the gas temperature of the heat radiation air outlet of the hydrogen reactor (40) and wet
Degree；
Controller, first Temperature Humidity Sensor (11), the heating refrigerating integrated device (12), the atomizer (20) and
Second Temperature Humidity Sensor (70) connect with the controller.
4. hydrogen fuel cell according to claim 3, which is characterized in that on the air inlet duct (30) described in the connection
An exhaust fan (60) are installed between atomizer (20) and the connection regulating box (10).
5. hydrogen fuel cell according to claim 3, which is characterized in that the hydrogen reactor (40) is placed in the regulating box
(10) in, the air discharging and radiating pipeline (50) of the hydrogen reactor (40) is stretched out out of the regulating box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687185.1U CN208797105U (en) | 2018-05-09 | 2018-05-09 | Temp and humidity regulator and hydrogen fuel cell with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687185.1U CN208797105U (en) | 2018-05-09 | 2018-05-09 | Temp and humidity regulator and hydrogen fuel cell with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208797105U true CN208797105U (en) | 2019-04-26 |
Family
ID=66199918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820687185.1U Expired - Fee Related CN208797105U (en) | 2018-05-09 | 2018-05-09 | Temp and humidity regulator and hydrogen fuel cell with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208797105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682878A (en) * | 2018-05-09 | 2018-10-19 | 湖南优加特装智能科技有限公司 | Temp and humidity regulator and hydrogen fuel cell with it |
-
2018
- 2018-05-09 CN CN201820687185.1U patent/CN208797105U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682878A (en) * | 2018-05-09 | 2018-10-19 | 湖南优加特装智能科技有限公司 | Temp and humidity regulator and hydrogen fuel cell with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 |