Dual pressure deicing system

A deicing system for an aircraft may comprise a dual pressure regulating valve. The dual pressure regulating valve may comprise a low pressure setting and a high pressure setting. The low pressure setting may supply a relatively lesser supply of bleed air to an aircraft component, and the high press...

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1. Verfasser: Botura, Galdemir
Format: Patent
Sprache:eng
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Zusammenfassung:A deicing system for an aircraft may comprise a dual pressure regulating valve. The dual pressure regulating valve may comprise a low pressure setting and a high pressure setting. The low pressure setting may supply a relatively lesser supply of bleed air to an aircraft component, and the high pressure setting may supply a relatively greater supply of bleed air to the aircraft component. The dual pressure regulating valve may be switched between the low pressure setting and the high pressure setting based on aircraft or atmospheric conditions to prevent heat damage to the aircraft component.