Cooling device of power transformer
US-2016372249-A1 · Dec 22, 2016 · US
Liquid cooled magnetic component with indirect cooling for high frequency and high power applications
US8928441B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8928441-B2 |
| Application number | US-201113275544-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 18, 2011 |
| Priority date | Oct 19, 2010 |
| Publication date | Jan 6, 2015 |
| Grant date | Jan 6, 2015 |
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Abstract
Official abstract text for this publication.
A magnetic component such as a transformer or inductor comprises one or more litz-wire windings and one or more metallic cooling tube windings. Each litz-wire winding is wound together with a corresponding single metallic cooling tube winding on a common bobbin to provide an indirectly-cooled magnetic component.
First claim
Opening claim text (preview).
What is claimed is: 1. A magnetic component comprising: a first layer of litz-wire windings; and one or more first cooling tube windings which are metallic and hollow, and configured to extract heat from the corresponding first layer of litz-wire windings, wherein the first layer of litz-wire windings is wound together with a corresponding first cooling tube winding on a common bobbin, and wherein the first layer of litz-wire winding is configured to be spaced apart from the cor…
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Classifications
- H01F27/2876Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8928441B2 cover?
- A magnetic component such as a transformer or inductor comprises one or more litz-wire windings and one or more metallic cooling tube windings. Each litz-wire winding is wound together with a corresponding single metallic cooling tube winding on a common bobbin to provide an indirectly-cooled magnetic component.
- Who is the assignee on this patent?
- Prabhakaran Satish, Weeber Konrad Roman, Zhang Richard S, and 4 more
- What technology area does this patent fall under?
- Primary CPC classification H01F27/2876. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 06 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).