publication . Conference object . 2017

Exploitation Strategies of Cabin and Galley Thermal Dynamics

Dirk Zimmer; Alexander Pollok; Daniel Schlabe;
Open Access English
  • Published: 19 Sep 2017
Abstract
The thermal inertia of aircraft cabins and galleys is significant for commercial aircraft. The aircraft cabin is controlled by the Environment Control System (ECS) to reach, among other targets, a prescribed temperature. By allowing a temperature band of ± 2 K instead of a fixed temperature, it is possible to use this thermal dynamic of the cabin as energy storage. This storage can then be used to reduce electrical peak power, increase efficiency of the ECS, reduce thermal cooling peak power, or reduce engine offtake if it is costly or not sufficiently available. In the same way, also the aircraft galleys can be exploited. Since ECS and galleys are among the lar...
Subjects
free text keywords: Flugzeug-Systemdynamik, Thermal, Electric power system, Fuel efficiency, Energy storage, Automotive engineering, Efficient energy use, Modelica, Electric power, Environmental science, Bleed air
Funded by
EC| ENERGIZE
Project
ENERGIZE
Efficient Energy Management for Greener Aviation
  • Funder: European Commission (EC)
  • Project Code: 737792
  • Funding stream: H2020 | CS2-RIA
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