CN208723007U - A kind of fuel cell humidifier - Google Patents
A kind of fuel cell humidifier Download PDFInfo
- Publication number
- CN208723007U CN208723007U CN201821514503.0U CN201821514503U CN208723007U CN 208723007 U CN208723007 U CN 208723007U CN 201821514503 U CN201821514503 U CN 201821514503U CN 208723007 U CN208723007 U CN 208723007U
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- CN
- China
- Prior art keywords
- rectangular housing
- fuel cell
- humidification chamber
- chamber
- heating chamber
- 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.)
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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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- Fuel Cell (AREA)
Abstract
The utility model discloses a kind of fuel cell humidifiers, the humidifier includes rectangular housing (1), being horizontally disposed in the rectangular housing (1) has the partition (3) with air passing hole (2), and rectangular housing (1) inner cavity is divided into humidification chamber (4) and heating chamber (5) by the partition (3)；Liquid water is provided in the humidification chamber (4)；It is provided with the air inlet (6) being connected to humidification chamber (4) in the lower sides of the rectangular housing (1), is provided with the venthole (7) being connected to heating chamber (5) at the top of the rectangular housing (1)；Atomizer (8) and heater (9) are respectively arranged in the humidification chamber (4) and heating chamber (5).The utility model have the advantages that structure it is simple, using reliable, low in cost, fuel battery inside humidity can be guaranteed using it, so that proton exchange water content of membrane is maintained at optimum state, extend the service life of fuel cell.
Description
Technical field
The utility model relates to a kind of humidifier, especially a kind of fuel cell humidifier.
Background technique
In recent years, hydrogen fuel cell is concerned as energy solution of new generation, in this fuel cell, performance
The core for playing and continuing the service life is proton exchange membrane, and water content on certain film is needed in proton exchange membrane operational process, with
Guarantee ion channel can continual and steady presence, therefore the management of hydrogen fuel cell interior humidity balance for performance performance and
The service life of hydrogen fuel cell is most important.And this moisture management control needs cracking response speed, in the hope of not influencing
The operation and output of fuel cell.
Utility model content
The purpose of this utility model is just to provide a kind of fuel cell humidifier that can guarantee inside battery humidity.
The purpose of this utility model is that technical solution in this way realizes that a kind of fuel cell humidifier is described
Humidifier includes rectangular housing, and being horizontally disposed in the rectangular housing has a partition with air passing hole, and the partition is by Rectangular shell
Intracoelomic cavity is divided into humidification chamber and heating chamber；Liquid water is provided in the humidification chamber；In the lower side of the rectangular housing
Wall is provided with the air inlet being connected to humidification chamber, and the venthole being connected to heating chamber is provided at the top of the rectangular housing；?
Atomizer and heater are respectively arranged in the humidification chamber and heating chamber.
Wherein, the atomizer is located at humidification chamber bottom, and the heater is located at air passing hole.
In order to monitor temperature and humidity, convenient for adjusting, Temperature Humidity Sensor is provided at the venthole.
By adopting the above-described technical solution, the utility model have structure it is simple, using reliable, low-cost excellent
Point can guarantee fuel battery inside humidity using it, so that proton exchange water content of membrane is maintained at optimum state, extend combustion
Expect the service life of battery.
Detailed description of the invention
The Detailed description of the invention of the utility model is as follows:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, but the utility model
These embodiments are not limited to, any improvement or substitution on the present embodiment essence spirit still falls within the utility model
Claim range claimed.
Embodiment 1: as shown in Figure 1, a kind of fuel cell humidifier, the humidifier includes rectangular housing 1, described
Being horizontally disposed in rectangular housing 1 has the partition 3 with air passing hole 2, and 1 inner cavity of rectangular housing is divided into 4 He of humidification chamber by the partition 3
Heating chamber 5；Liquid water is provided in the humidification chamber 4；It is provided with and humidification chamber 4 in the lower sides of the rectangular housing 1
The air inlet 6 of connection is provided with the venthole 7 being connected to heating chamber 5 at the top of the rectangular housing 1；In 4 He of humidification chamber
Atomizer 8 and heater 9 are respectively arranged in heating chamber 5.
Wherein, the atomizer 8 is located at 4 bottom of humidification chamber, and the heater 9 is located at air passing hole 2.
Further, Temperature Humidity Sensor 10 is provided at the venthole 7.It can be to humidification by Temperature Humidity Sensor
The temperature humidity of reaction gas afterwards carries out data acquisition, and real-time perfoming adjustment control.
In the present invention, fuel cell reaction gas enters humidification chamber 4 by air inlet, meanwhile, atomizer 8 is right
Liquid water carries out atomization and forms atomized water, which is humidified with fuel cell reaction gas mixing, the reaction after humidification
Gas enters heater 9 by air passing hole 2, and heater 9 heats reaction gas, make atomized water become water vapour and
The temperature of reaction gas is improved, fuel cell is then entered by venthole 7.
In the present invention, the atomizing piece material of atomizer should be ceramics or other corrosion-resistant materials；Heater should be
The heater of porous or spongiform ceramics or other forms.
Claims (3)
1. a kind of fuel cell humidifier, it is characterized in that: the humidifier includes rectangular housing (1), in the rectangular housing
(1) being horizontally disposed in has the partition (3) with air passing hole (2), and rectangular housing (1) inner cavity is divided into humidification chamber by the partition (3)
(4) and heating chamber (5)；Liquid water is provided in the humidification chamber (4)；It is arranged in the lower sides of the rectangular housing (1)
There is the air inlet (6) being connected to humidification chamber (4), is provided with the outlet being connected to heating chamber (5) at the top of the rectangular housing (1)
Hole (7)；Atomizer (8) and heater (9) are respectively arranged in the humidification chamber (4) and heating chamber (5).
2. fuel cell humidifier as described in claim 1, it is characterized in that: the atomizer (8) is located at humidification chamber (4) bottom
Portion, the heater (9) are located at air passing hole (2).
3. fuel cell humidifier as claimed in claim 2, it is characterized in that: being provided at the venthole (7) warm and humid
It spends sensor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821514503.0U CN208723007U (en) | 2018-09-17 | 2018-09-17 | A kind of fuel cell humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821514503.0U CN208723007U (en) | 2018-09-17 | 2018-09-17 | A kind of fuel cell humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208723007U true CN208723007U (en) | 2019-04-09 |
Family
ID=65982214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821514503.0U Active CN208723007U (en) | 2018-09-17 | 2018-09-17 | A kind of fuel cell humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208723007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947952A (en) * | 2020-07-13 | 2020-11-17 | 山东大学 | Fuel cell humidifier test system and test method |
-
2018
- 2018-09-17 CN CN201821514503.0U patent/CN208723007U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947952A (en) * | 2020-07-13 | 2020-11-17 | 山东大学 | Fuel cell humidifier test system and test method |
| CN111947952B (en) * | 2020-07-13 | 2022-05-27 | 山东大学 | Fuel cell humidifier test system and test method |
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