CN109378505A - Humidify device assembly - Google Patents
Humidify device assembly Download PDFInfo
- Publication number
- CN109378505A CN109378505A CN201811213133.1A CN201811213133A CN109378505A CN 109378505 A CN109378505 A CN 109378505A CN 201811213133 A CN201811213133 A CN 201811213133A CN 109378505 A CN109378505 A CN 109378505A
- Authority
- CN
- China
- Prior art keywords
- gas
- wet
- dry gas
- outlet
- end cap
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000000498 cooling water Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000008676 import Effects 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 235000019628 coolness Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
- H01M8/04126—Humidifying
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
- H01M8/04126—Humidifying
- H01M8/04141—Humidifying by water containing exhaust gases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Air Humidification (AREA)
Abstract
The present invention relates to a kind of humidification device assemblies, it includes humidifier body, humidifier body includes shell and the end cap that shell both ends are arranged in, shell and end cap collectively form the humidifier chamber of sealing, humidifier chamber is provided with humidification core, it humidifies core and humidifier chamber is separated into four gas chambers, four gas chambers intersect opposite, opposite gas chamber passes through humidification core connection, end cap is provided with several air inlets, several gas outlets, air inlet and dry gas inlet plenum, the wet corresponding connection in gas inlet room, gas outlet respectively with dry gas discharge chamber, the wet corresponding connection of gas discharge chamber；Cooling body is additionally provided in the humidifier body, cooling body cools down to the indoor gas cooling of gas.Rationally, structure is simple, can be achieved at the same time cooling and the humidification of dry gas, saves the use of cold intercooler, reduce costs, save installation space for design.
Description
Technical field
The present invention relates to new energy fields, have and are related to a kind of humidification device assembly for pile.
Background technique
In pile work, it is sent into the wet gas that the gas of pile is 60-70 DEG C, it in the past will generally by blower
120 DEG C of dry gas is sent into intercooler and is cooled down, and is cooled to 60-70 DEG C, and pile is sent into after through humidifier humidifies to be made
With, and humidifier is recycled to by the wet gas of pile again, dry gas is humidified, the dry gas after humidification is sent into
Pile uses.
Summary of the invention
The present invention proposes a kind of humidification device assembly, and rationally, structure is simple, can be achieved at the same time the cooling of dry gas for design
And humidification, the use of cold intercooler is saved, is reduced costs, installation space is saved.
Technical solution of the present invention:
A kind of humidification device assembly, it includes that shell, end cap and humidification core, shell and end cap collectively form in the humidifier of sealing
Chamber, humidification core are arranged in humidifier chamber, and humidifier chamber is separated into four gas chambers, respectively dry gas inlet plenum,
Dry gas discharge chamber, wet gas inlet room, wet gas discharge chamber, dry gas inlet plenum and dry gas discharge chamber,
Wet gas inlet room intersects opposite and is connected to by humidifying core with wet gas discharge chamber, and end cap is provided with several air inlets
Mouthful, several gas outlets, air inlet and dry gas inlet plenum, wet gas inlet room is corresponding is connected to, gas outlet respectively with drying
Gas discharge chamber, the corresponding connection of wet gas discharge chamber；Cooling body, cooling body are additionally provided in the humidifier body
Cool down to the indoor gas cooling of gas；The air inlet being connected to dry gas inlet plenum is dry gas import, with dry gas
For dry gas outlet, the air inlet being connected to wet gas inlet room is wet gas feed for the gas outlet of discharge chamber connection,
The gas outlet being connected to wet gas discharge chamber is wet gas vent.
Dry gas, wet gas enter dry gas inlet plenum, wet from dry gas import, wet gas feed respectively
Moisten gas inlet room, then the humidification by humidifying core completion dry gas respectively enters dry gas discharge chamber, wet gas goes out
Gas chamber finally realizes the humidification of dry gas respectively by dry gas outlet, wet gas vent discharge again；Utilize cooling
Mechanism simultaneously cools down the indoor dry gas of four gas, wet gas, realizes the cooling purpose of dry gas, while high
Warm dry gas and low temperature moisten gas and are cooled down also along with heat exchange to dry gas by humidifying core.
Above-mentioned technical proposal is improved further and is refined, the humidification core is square body, and the shell is
Horizontally disposed square tube shape body, opposite two faces in six faces of core that humidify are contacted with end cap seal respectively, humidify four sides of core
Seamed edge is tightly connected with four side inner walls of shell respectively, collectively forms the gas chamber；Design utilizes add to greatest extent in this way
Wet device intracavity space.
Above-mentioned technical proposal is improved further and is refined, the humidification in-core is vertically arranged with several dry gas
Body channel, is horizontally arranged with several wet gas passages, and dry gas channel replaces and is interconnected with wet gas passage, does
Dry gas passage and wet gas are provided with water permeable membrane between leading to；Dry gas channel is connected to gas chamber and is connected to dry gas inlet plenum
With dry gas discharge chamber, the logical wet gas inlet room of gas passage and wet gas discharge chamber are moistened.
Dry gas moistens gas by moistening gas passage, carries out moisture by water permeable membrane by dry gas channel
Exchange, to realize the humidification of dry gas, and dry gas and wet gas can be strengthened in right-angled intersection disengaging humidification core
Exchange of moisture between the two, humidifying effect are more preferable.
Above-mentioned technical proposal is improved further and is refined, the dry gas import and wet gas vent position
It is covered in one end, dry gas outlet is covered with wet gas feed positioned at the other end, and dry gas import, wet gas go out
Mouth is located at humidifier body lower part, and dry gas outlet, wet gas feed are located at humidifier body top.
Above-mentioned technical proposal is improved further and is refined, the cooling body include be arranged in it is cold in end cap
But water cavity and several settings are provided with intake-outlet, intake-outlet connects in the intracorporal cooling water channel of shell on the end cap
Logical cooling water cavity, by cooling water channel to connection, the intake-outlet on one of end cap is for cooling water cavity in two end caps
Water inlet, the intake-outlet on another end cap are water outlet；The air inlet, gas outlet be through cover board disengaging gas it is logical
Road.
Cooling water flows into the cooling water cavity of a side end cap from water inlet, then flows into respectively by several cooling water channels of shell
The cooling water cavity of another side end cap, finally again from outlet mouth outflow, so in the cooling water cavity of another end cap and several coolings
Circulated in water channel, positioned at the indoor gas of gas respectively under the heat transfer process of inner housing and the bottom plate of end cap with cooling
Water carries out heat exchange, gas cooling is carried out, to realize the cooling of dry gas.
Above-mentioned technical proposal is improved further and is refined, the end cap includes bottom plate, cover board, the bottom plate
Upper setting is fluted, and cover board is covered on bottom plate, collectively forms the cooling water cavity, and the intake-outlet is being covered in setting
Plate center.
Above-mentioned technical proposal is improved further and is refined, the shell includes inner housing, outer housing, outer housing
It is divided into several segments and every section of outer housing connects and composes the cooling water channel with inner housing respectively.
Above-mentioned technical proposal is improved further and is refined, the shell is by the disposable excision forming of aluminium alloy.
The invention has the advantages that design is rationally, structure is simple, can be achieved at the same time cooling and the humidification of dry gas, saves
The use for removing cold intercooler, reduces costs, and saves installation space.
Detailed description of the invention
Fig. 1 is humidification device assembly perspective view.
Fig. 2 is humidification device assembly main view.
Fig. 3 is humidifier component side view.
Fig. 4 is humidifier component back view.
Fig. 5 is humidification device assembly confined explosion schematic diagram.
Fig. 6 is humidification device assembly partial perspective view.
Fig. 7 is humidification device assembly partial front elevation view.
Fig. 8 is end cap perspective view.
Fig. 9 is end cap explosive view.
Figure 10 is shell perspective view.
Figure 11 is humidification core perspective view.
Figure 12 is humidification core main view.
1 end cap 2 of shell humidification, 3 dry gas channel 6 of core moistens 7 dry gas inlet plenum 8 of gas passage in figure
Dry gas discharge chamber 9 moistens gas inlet room 10 and moistens the outlet of 11 dry gas import of gas discharge chamber, 12 dry gas
13 wet gas feeds 14 moisten outside 18 cover board of gas vent 15 water inlet, 16 water outlet, 17 bottom plate, 19 inner housing 20
Shell 21.
Specific embodiment
As shown in figs. 1-12, a kind of humidification device assembly, it includes shell 1, end cap 2 and humidification core 3, shell 1 and end cap 2
The humidifier chamber of sealing is collectively formed, humidification core 3 is arranged in humidifier chamber, and the humidification core 3 is square body, described
Humidification core 3 in be vertically arranged with several dry gas channels 6, be horizontally arranged with several wet gas passages 7, dry gas is logical
Road 6 replaces and is interconnected with wet gas passage 7, is provided between dry gas channel 6 and wet gas passage 7 permeable
Film；The shell 1 is horizontally disposed square tube shape body, and opposite two faces in six faces of core 3 that humidify are sealed with end cap 2 respectively
Contact, four lateral edges for humidifying core 3 are tightly connected with four side inner walls of shell 1 respectively, and humidifier chamber is separated into four gas
Room；Design utilizes humidifier chamber space to greatest extent in this way；Respectively dry gas inlet plenum 8, dry gas discharge chamber
9, gas inlet room 10, wet gas discharge chamber 11, dry gas inlet plenum 8 and dry gas discharge chamber 9, wet gas are moistened
Inlet plenum 10 intersects relatively with wet gas discharge chamber 11, and dry gas channel 6 is connected to dry gas inlet plenum 8 and dry gas
Discharge chamber 9 moistens gas passage 7 and is connected to wet gas inlet room 10 and wet gas discharge chamber 11；It is provided in end cap 2 several
Air inlet, several gas outlets, the corresponding connection in air inlet and dry gas inlet plenum 8, wet gas inlet room 10, gas outlet is distinguished
With dry gas discharge chamber 9, wet gas discharge chamber 11 is corresponding is connected to；The air inlet being connected to dry gas inlet plenum 8 is dry
Dry gas feed 12, the gas outlet being connected to dry gas discharge chamber 9 is dry gas outlet 13, with wet gas inlet room 10
The air inlet of connection is wet gas feed 14, and the gas outlet being connected to wet gas discharge chamber 11 is wet gas vent 15；
The dry gas import 12 and wet gas vent 15 are located on an end cap 2, dry gas outlet 13 and wet gas into
Mouth 14 is located on another end cap 2, and dry gas import 12, wet gas vent 15 are located at humidifier body lower part, dry gas
Body outlet 13, wet gas feed 14 are located at humidifier body top；It is additionally provided with cooling body in the humidifier body,
Cooling body cools down to the indoor gas cooling of gas；The cooling body include the cooling water cavity being arranged in end cap 2 and
Several cooling water channels being arranged in shell 1, are provided with intake-outlet on the end cap 2, and intake-outlet is connected to cooling water
Chamber, by cooling water channel to connection, the intake-outlet on one of end cap 2 is water inlet for cooling water cavity in two end caps 2
16, the intake-outlet on another end cap 2 is water outlet 17；The air inlet, gas outlet be through end cap 2 disengaging gas it is logical
Road；The end cap 2 includes bottom plate 18, cover board 19, is arranged on the bottom plate 18 fluted, and cover board 19 is covered on bottom plate 18
On, the cooling water cavity is collectively formed, the intake-outlet is being arranged at 19 center of cover board；The shell 1 includes interior
Shell 20, outer housing 21, outer housing 21 is divided into several segments and every section of outer housing connected and composed respectively with inner housing 20 it is described cold
But water channel；The shell 1 is by the disposable excision forming of aluminium alloy.
Due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common of the art
For technical staff, without departing from the principle of the present invention, can also make it is several improve, retouching or variation, can also be with
Above-mentioned technical characteristic is combined in the right way；These improve retouching, variation or combination, or not improved by invention
Conception and technical scheme directly apply to other occasions, are regarded as protection scope of the present invention.
Claims (8)
1. a kind of humidification device assembly, which is characterized in that its shell, end cap and humidification core, end cap are separately positioned on shell both ends,
Shell and end cap collectively form the humidifier chamber of sealing, and humidifier chamber is provided with humidification core, humidify core for humidifier chamber
Four gas chambers are separated into, respectively dry gas inlet plenum, dry gas discharge chamber, wet gas inlet room, wet gas goes out
Gas chamber, dry gas inlet plenum and dry gas discharge chamber, wet gas inlet room intersect relatively simultaneously with wet gas discharge chamber
By humidification core connection, end cap is provided with several air inlets, several gas outlets, air inlet and dry gas inlet plenum moisten
The corresponding connection in gas inlet room, gas outlet respectively with dry gas discharge chamber, wet gas discharge chamber is corresponding is connected to；Described adds
Cooling body is additionally provided in wet device main body, cooling body cools down to the indoor gas cooling of gas；Connect with dry gas inlet plenum
Logical air inlet is dry gas import, and the gas outlet being connected to dry gas discharge chamber is dry gas outlet, with wet gas
The air inlet of body inlet plenum connection is wet gas feed, and the gas outlet being connected to wet gas discharge chamber is that wet gas goes out
Mouthful.
2. a kind of humidification device assembly according to claim 1, which is characterized in that the humidification core is square body, described
Shell be horizontally disposed square tube shape body, humidify in six faces of core opposite two faces and contacted respectively with end cap seal, humidified
Four lateral edges of core are tightly connected with four side inner walls of shell respectively, collectively form the gas chamber.
3. a kind of humidification device assembly according to claim 2, which is characterized in that if the humidification in-core is vertically arranged with
Dry dry gas channel, is horizontally arranged with several wet gas passages, dry gas channel replaces with wet gas passage and phase
It is intercommunicated, water permeable membrane is provided between dry gas channel and wet gas are logical；Dry gas channel is connected to gas chamber and is connected to drying
Gas inlet room and dry gas discharge chamber moisten the logical wet gas inlet room of gas passage and wet gas discharge chamber.
4. a kind of humidification device assembly according to claim 3, which is characterized in that the dry gas import and wet gas
Body outlet is covered positioned at one end, and dry gas outlet is covered with wet gas feed positioned at the other end, and dry gas import, wet
Profit gas vent is located at humidifier body lower part, and dry gas outlet, wet gas feed are located at humidifier body top.
5. a kind of humidification device assembly according to claim 1, which is characterized in that the cooling body includes that setting is being held
Cooling water cavity and several settings in lid are provided with intake-outlet on the end cap in the intracorporal cooling water channel of shell, into
Water outlet is connected to cooling water cavity, the cooling water cavity in two end caps by cooling water channel to connection, on one of end cap into
Water outlet is water inlet, and the intake-outlet on another end cap is water outlet；Be provided on end cap through end cap it is several into
Outlet passageway is the air inlet or gas outlet into outlet passageway.
6. a kind of humidification device assembly according to claim 4, which is characterized in that the end cap includes bottom plate, cover board, institute
It is arranged fluted on the bottom plate stated, cover board is covered on bottom plate, collectively forms the cooling water cavity, and the intake-outlet exists
It is arranged in cover plate central.
7. a kind of humidification device assembly according to claim 4, which is characterized in that the shell includes inner housing, shell
Body, outer housing is divided into several segments and every section of outer housing connects and composes the cooling water channel with inner housing respectively.
8. a kind of humidification device assembly according to claim 1 or claim 7, which is characterized in that the shell is primary by aluminium alloy
Property excision forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811213133.1A CN109378505B (en) | 2018-10-18 | 2018-10-18 | Humidifier assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811213133.1A CN109378505B (en) | 2018-10-18 | 2018-10-18 | Humidifier assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109378505A true CN109378505A (en) | 2019-02-22 |
| CN109378505B CN109378505B (en) | 2024-03-22 |
Family
ID=65400848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811213133.1A Active CN109378505B (en) | 2018-10-18 | 2018-10-18 | Humidifier assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109378505B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114156509A (en) * | 2021-12-20 | 2022-03-08 | 有研资源环境技术研究院(北京)有限公司 | Membrane humidifier of fuel cell and fuel cell system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1738090A (en) * | 2004-08-17 | 2006-02-22 | 比亚迪股份有限公司 | Method and device for humidifying proton exchange membrane of fuel cell |
| KR20140029803A (en) * | 2012-08-30 | 2014-03-11 | 현대자동차주식회사 | Humidification device for fuel cell |
| CN105322199A (en) * | 2014-08-01 | 2016-02-10 | 现代自动车株式会社 | Humidification device for fuel cell and fuel cell system comprising the same |
| CN106129437A (en) * | 2016-06-22 | 2016-11-16 | 江苏绿遥燃料电池系统制造有限公司 | A kind of circular smart fuel cell humidifier and air-humidification method thereof |
| CN106129436A (en) * | 2016-06-22 | 2016-11-16 | 江苏绿遥燃料电池系统制造有限公司 | A kind of compact type intelligent humidification system for fuel cell and air-humidification method thereof |
| CN106684409A (en) * | 2016-12-21 | 2017-05-17 | 李兴祥 | Membrane humidifier system for automobile fuel cell power system |
| CN209119228U (en) * | 2018-10-18 | 2019-07-16 | 南通楷源能源有限公司 | Humidify device assembly |
-
2018
- 2018-10-18 CN CN201811213133.1A patent/CN109378505B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1738090A (en) * | 2004-08-17 | 2006-02-22 | 比亚迪股份有限公司 | Method and device for humidifying proton exchange membrane of fuel cell |
| KR20140029803A (en) * | 2012-08-30 | 2014-03-11 | 현대자동차주식회사 | Humidification device for fuel cell |
| CN105322199A (en) * | 2014-08-01 | 2016-02-10 | 现代自动车株式会社 | Humidification device for fuel cell and fuel cell system comprising the same |
| CN106129437A (en) * | 2016-06-22 | 2016-11-16 | 江苏绿遥燃料电池系统制造有限公司 | A kind of circular smart fuel cell humidifier and air-humidification method thereof |
| CN106129436A (en) * | 2016-06-22 | 2016-11-16 | 江苏绿遥燃料电池系统制造有限公司 | A kind of compact type intelligent humidification system for fuel cell and air-humidification method thereof |
| CN106684409A (en) * | 2016-12-21 | 2017-05-17 | 李兴祥 | Membrane humidifier system for automobile fuel cell power system |
| CN209119228U (en) * | 2018-10-18 | 2019-07-16 | 南通楷源能源有限公司 | Humidify device assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114156509A (en) * | 2021-12-20 | 2022-03-08 | 有研资源环境技术研究院(北京)有限公司 | Membrane humidifier of fuel cell and fuel cell system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109378505B (en) | 2024-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106440101A (en) | Outdoor unit of air conditioner and air conditioner | |
| CN107525134A (en) | Air treatment module and air conditioner | |
| CN110767860A (en) | Battery box with heat dissipation structure | |
| CN209119228U (en) | Humidify device assembly | |
| CN109378505A (en) | Humidify device assembly | |
| CN206222534U (en) | The outdoor unit and air-conditioner of air-conditioner | |
| CN209119229U (en) | Flange-cooled shell | |
| CN207651629U (en) | A kind of electric automobile battery box radiator structure | |
| CN209119227U (en) | Humidify the end cap of device assembly | |
| CN209119226U (en) | Humidify the shell of device assembly | |
| CN209119230U (en) | End cap with diversion function | |
| CN209944474U (en) | Energy-saving carbon fiber electric heater with humidifying function | |
| CN207094802U (en) | Air treatment module and air conditioner | |
| CN216522076U (en) | Outdoor unit and air conditioner | |
| CN211695266U (en) | Cold and warm mixed humidifier | |
| CN206410580U (en) | A kind of efficiently big heat exchange amount Split heat exchange device | |
| CN113324301A (en) | Cold and warm mixed humidifier | |
| CN207094798U (en) | Air treatment module and air conditioner | |
| CN215112938U (en) | High-efficiency energy-saving air conditioner | |
| CN206478808U (en) | It is a kind of to renew wind mechanism and air conditioner for air conditioner | |
| CN217397101U (en) | Strorage device is used in aluminium grain raw materials production | |
| CN205655459U (en) | Air -conditioner | |
| CN214307456U (en) | Heating ventilation device | |
| CN220054616U (en) | Graphene heating insulation can capable of keeping constant temperature | |
| CN216628121U (en) | Air conditioning quilt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 226500 No. 660, Huimin Road, Chengbei street, Rugao City, Nantong City, Jiangsu Province Applicant after: Nantong Bofan Energy Co.,Ltd. Address before: 226500 No. 660, Huimin Road, Chengbei street, Rugao City, Nantong City, Jiangsu Province Applicant before: NANTONG KAIYUAN ENERGY Co.,Ltd. Country or region before: China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |