Lubricant reservoir with integrated heat exchanger
US-2024159188-A1 · May 16, 2024 · US
Air recovery system for precooler heat-exchanger
US9109514B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9109514-B2 |
| Application number | US-201213347044-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 10, 2012 |
| Priority date | Jan 10, 2012 |
| Publication date | Aug 18, 2015 |
| Grant date | Aug 18, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A method for recovering air in an aircraft includes bleeding bypass air from an engine bypass, bleeding core air from an engine core, and placing the bypass air and the core air in a heat exchange relationship to produce heated bypass air and cooled core air. The method further includes directing the heated bypass air to one or more of: the engine bypass, a cowl de-icing system, and a wing anti-ice system.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method for recovering air in an aircraft, the method comprising: bleeding a portion of bypass air from an engine bypass; bleeding a portion of core air from an engine core; placing the bled bypass air and the bled core air in a heat exchange relationship external to an engine nacelle to produce heated bypass bleed air and cooled core bleed air; and directing the heated bypass bleed air separately from the cooled core bleed air to one or more of…
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Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
- F02C7/185Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
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- What does patent US9109514B2 cover?
- A method for recovering air in an aircraft includes bleeding bypass air from an engine bypass, bleeding core air from an engine core, and placing the bypass air and the core air in a heat exchange relationship to produce heated bypass air and cooled core air. The method further includes directing the heated bypass air to one or more of: the engine bypass, a cowl de-icing system, and a wing anti…
- Who is the assignee on this patent?
- Cheong Chee Yuen, Hamilton Sundstrand Corp
- What technology area does this patent fall under?
- Primary CPC classification F02C7/185. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Aug 18 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).