WO2022152494A1 - Compresseur à canal latéral doté d'un entraînement hybride pour système de pile à combustible - Google Patents
Compresseur à canal latéral doté d'un entraînement hybride pour système de pile à combustible Download PDFInfo
- Publication number
- WO2022152494A1 WO2022152494A1 PCT/EP2021/086111 EP2021086111W WO2022152494A1 WO 2022152494 A1 WO2022152494 A1 WO 2022152494A1 EP 2021086111 W EP2021086111 W EP 2021086111W WO 2022152494 A1 WO2022152494 A1 WO 2022152494A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- impeller
- conveying device
- blades
- fuel cell
- rotation
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 47
- 239000001257 hydrogen Substances 0.000 claims abstract description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 9
- 230000003134 recirculating effect Effects 0.000 claims abstract description 4
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims abstract 2
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000001141 propulsive effect Effects 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 20
- 230000033001 locomotion Effects 0.000 description 8
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000003380 propellant Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000036540 impulse transmission Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D23/00—Other rotary non-positive-displacement pumps
- F04D23/008—Regenerative pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/024—Units comprising pumps and their driving means the driving means being assisted by a power recovery turbine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
- F04D25/045—Units comprising pumps and their driving means the pump being fluid-driven the pump wheel carrying the fluid driving means, e.g. turbine blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
-
- 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
- H01M8/04037—Electrical heating
-
- 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
- H01M8/04111—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants using a compressor turbine assembly
-
- 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
- H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
-
- 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
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
-
- 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
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04746—Pressure; Flow
- H01M8/04753—Pressure; Flow of fuel cell reactants
Abstract
La présente invention concerne un dispositif de transport (1) pour un système de pile à combustible (31) pour transporter et/ou faire recirculer un milieu gazeux, en particulier de l'hydrogène, au moyen d'un compresseur à canal latéral (2), le dispositif de transport (1) étant au moins partiellement entraîné, au moyen d'une soupape de dosage (6), par un jet de propulsion (12) d'un milieu gazeux sous pression. Le milieu gazeux sous pression est amené au dispositif de transport (1) au moyen de la soupape de dosage (6) et le compresseur à canal latéral (2) présente au moins une roue (14, 16) qui est disposée de manière à pouvoir se mettre en rotation autour d'un axe de rotation (4). Une sortie d'anode (3) d'une pile à combustible (29) est en communication fluidique avec une entrée du dispositif de transport (1) et une sortie du dispositif de transport (1) est en communication fluidique avec une entrée d'anode (5) de la pile à combustible (29). Selon l'invention, la ou les roues (14, 16) présentent, au niveau de leur périphérie, dans la région d'une chambre de compression (30), des premières aubes (11) et/ou des secondes aubes (13). La ou les roues (14, 16) sont entraînées au moins indirectement par le jet de propulsion (12) de la soupape de dosage (6) par l'intermédiaire des aubes (11, 13) respectives.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021200242.0 | 2021-01-13 | ||
| DE102021200242.0A DE102021200242A1 (de) | 2021-01-13 | 2021-01-13 | Fördereinrichtung für ein Brennstoffzellen-System zur Förderung und/oder Rezirkulation eines gasförmigen Mediums, insbesondere Wasserstoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022152494A1 true WO2022152494A1 (fr) | 2022-07-21 |
Family
ID=79287871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2021/086111 WO2022152494A1 (fr) | 2021-01-13 | 2021-12-16 | Compresseur à canal latéral doté d'un entraînement hybride pour système de pile à combustible |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102021200242A1 (fr) |
| WO (1) | WO2022152494A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022202188A1 (de) * | 2022-03-03 | 2023-09-07 | Robert Bosch Gesellschaft mit beschränkter Haftung | Fördereinrichtung für ein Brennstoffzellen-System zur Förderung und/oder Rezirkulation eines gasförmigen Mediums, insbesondere Wasserstoff, Brennstoffzellensystem |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3365171A (en) * | 1965-06-16 | 1968-01-23 | Gen Electric | Fluid flow machine |
| DE102010035860A1 (de) * | 2010-08-30 | 2012-03-01 | Daimler Ag | Brennstoffzellensystem |
| DE102011105710A1 (de) * | 2011-06-22 | 2012-12-27 | Pierburg Gmbh | Rezirkulationsanordnung zur Rezirkulation von Anodenabgasen einer Brennstoffzelle |
| DE102015209561A1 (de) * | 2015-05-26 | 2016-12-01 | Mahle International Gmbh | Pumpvorrichtung und Kurbelgehäuseentlüftungseinrichtung |
| DE102017222390A1 (de) | 2017-12-11 | 2019-06-13 | Robert Bosch Gmbh | Fördereinrichtung für eine Brennstoffzellenanordnung zum Fördern und/oder Rezirkulieren von einem gasförmigen Medium |
-
2021
- 2021-01-13 DE DE102021200242.0A patent/DE102021200242A1/de active Pending
- 2021-12-16 WO PCT/EP2021/086111 patent/WO2022152494A1/fr active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3365171A (en) * | 1965-06-16 | 1968-01-23 | Gen Electric | Fluid flow machine |
| DE102010035860A1 (de) * | 2010-08-30 | 2012-03-01 | Daimler Ag | Brennstoffzellensystem |
| DE102011105710A1 (de) * | 2011-06-22 | 2012-12-27 | Pierburg Gmbh | Rezirkulationsanordnung zur Rezirkulation von Anodenabgasen einer Brennstoffzelle |
| DE102015209561A1 (de) * | 2015-05-26 | 2016-12-01 | Mahle International Gmbh | Pumpvorrichtung und Kurbelgehäuseentlüftungseinrichtung |
| DE102017222390A1 (de) | 2017-12-11 | 2019-06-13 | Robert Bosch Gmbh | Fördereinrichtung für eine Brennstoffzellenanordnung zum Fördern und/oder Rezirkulieren von einem gasförmigen Medium |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102021200242A1 (de) | 2022-07-14 |
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