APC 400kW1MW User Manual download pdf (Page 29)

Figure 3-4 Hydrogen Storage Tanks Located Outdoors [E]

High temperature fuel cells (>390°F or 200°C) are advantageous for CHP applications.

However, low temperature fuel cells (<210°F or 100°C), such as PEMFCs, are advantageous

for backup power applications because of their quick start up time and high power density [37,

p. 3]. American Power Conversion (APC) manufactures a PEMFC for server backup power,

namely the InfraStruXure

with Integrated Fuel Cells system. They are installed in the server

rack, as shown in Figure 3-5, and are available in 10kW modules. Up to three of APC’s fuel cell

modules can be installed in one rack, reaching a total of 30kW of power generated [36, p. 1].

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 85 86

No comments

APC 400kW1MW User Manual Page 29