demand system

demand system

[də′mand ‚sis·təm]
(engineering)
A system in an airplane that automatically dispenses oxygen according to the demand of the flyer's body.
References in periodicals archive ?
The Mayor and others gathered at Citylights to discuss the building's purchase of a Power on Demand System from Arista Power and other energy saving measures being taken at buildings throughout New York City.
Citylights, which is managed by Rose, is the first building in the New York City area to purchase a Power on Demand system, which utilizes inputs from a variety of energy sources including solar energy and the grid.
British Airways has started to introduce a new video on demand system throughout the fleet.
They are found to exhibit little sensitivity to the underlying deterministic demand system, but they do display considerable sensitivity to dynamic specification.
If the demand system in question imposes restrictions on demand responses, then this will affect the derived optimal tax rates.

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