Functionality
A fuel cell stack consists of a pile of cells consisting of bipolar plates, membrane electrode assemblies (MEAs), seals and end plates, plus the tensioning system.
Stack modules from ElringKlinger, however, also contains other system functionalities. These are integrated into a special media module made of plastic and typically contain sensors for pressure and temperature, valves, water separators for the anode circuit and optional customer-specific functionalities. These additional functionalities significantly simplify the integration of the stacks
into customer systems and result in a compact design.
-
High power density
-
Compact design and low weight
-
Robust and reliable technology
-
Low hydrogen consumption for reduced operating costs and longer ranges
-
Automated production processes according to current automotive standards
-
Simplified system integration thanks to function-integrated media module, assured quality and comprehensive documentation
Product overview
PEMFC Stack Module NM5-EVO
The NM5-EVO PEMFC stack module is currently available with a cell count of up to 335 cells. At 2.5 bara operating pressure it achieves a power output of up to 76 kWel.
Profile
- IP (6KX, X6K, X7) housing with EMC shielding
- Compact integrated cell voltage monitoring (CVM)
- Integrated media control, water separators and media monitoring
- Robust sensors and actuators acc. to automotive standards
- Stack module validated acc. to IEC 62282 and GB/T 33978
- Customer-specific stack solutions in power levels of up to 76 kWel
- Hydrogen-air operation
- Liquid-cooled
- Pressurized operation up to 2.5 bara
Application
- PEMFC stack module for automotive applications (passenger cars and light commercial vehicles) in high volumes
In addition to our standardized stack platforms, we offer customer-specific configurations as well as independent developments that are optimally adapted to integration in the respective system environment.
Fact Sheet
PEMFC Stackmodul NM20
PEM-Stackmodul auf Basis metallischer Bipolarplatten mit einer elektrischen Nennleistung bis zu 400 kWel.
Profil
- IP6k9k / IP67 Gehäuse mit EMV-Schirmung
- Kompakte integrierte Zellspannungsüberwachung (CVM)
- Integrierte Tropfenabscheidung, Medienkonditionierung, -steuerung und -überwachung
- Robuste Sensoren und Aktoren nach Automotive Standards
- Wasserstoff-Luft-Betrieb
- Flüssiggekühlt
- Druckbetrieb bis 2,5 bara
- Nennleistung von 400 kWel bei 900 A
Anwendung
- PEMFC Stackmodul für Anwendungen mit hohem Leistungsbedarf und höchsten Effizienzanforderungen
Fact Sheet
PEMFC Stack Module NM12 Twin
The NM12 Twin PEMFC stack module is currently available with a cell count of 598 cells (2x 299 cells). At 2.5 bara operating pressure it achieves a power output of up to 205 kWel.
Profile
- IP (6KX, X6K, X7) housing with EMC shielding
- Compact integrated cell voltage monitoring (CVM)
- Integrated media control, water separators and media monitoring
- Robust sensors and actuators acc. to automotive standards
- Stack module validated acc. to IEC 62282 and GB/T 33978
- Customer-specific stack solutions in power levels of up to 205 kWel
- Hydrogen-air operation
- Liquid-cooled
- Pressurized operation up to 2.5 bara
- Developed for a compact stack and system design
Application
- PEMFC stack module for applications with high power requirements (>150 kW) in heavy-duty, rail and marine applications
Fact Sheet
PEMFC Stack Module NM12 Single
The NM12 Single PEMFC stack module is currently available with a cell count of 359 cells. At 2.5 bara operating pressure it achieves a power output of up to 123 kWel.
Profile
- IP (6KX, X6K, X7) housing with EMC shielding
- Compact integrated cell voltage monitoring (CVM)
- Integrated media control, water separators and media monitoring
- Robust sensors and actuators acc. to automotive standards
- Stack module validated acc. to IEC 62282 and GB/T 33978
- Customer-specific stack solutions in power levels of up to 123 kWel
- Hydrogen-air operation
- Liquid-cooled
- Pressurized operation up to 2.5 bara
Application
- PEMFC stack module for applications with high power requirements (>100 kW) in the automotive and rail sectors
Fact Sheet
