Phase Change Matters RSS

 

The award-winning Phase Change Matters blog tracks the latest news and research on phase change materials and thermal energy storage. E-mail tips and comments to Ben Welter, communications director at Entropy Solutions. Follow the blog on Twitter at @PureTemp. Subscribe to the weekly PCM newsletter. Or join the discussion on LinkedIn.

RECENT POSTS

TAGS

ARCHIVE

Patent application: Lightweight composite overwrapped pressure vessels with sectioned liners

Ben Welter - Monday, July 02, 2018

U.S. patent application 20180180221 (applicant Steelhead Composites LLC, Golden, Colo.):

"The present invention provides a lightweight high pressure vessels that are made from a liner or a liner housing that is overwrapped with a composite material. Unlike conventional high pressure vessels, the lightweight high pressure vessel of the invention includes a liner that comprises a plurality of liner sections without using welding or crimping. In particular, the lightweight high pressure vessels of the invention include a plurality of elements that are combined to form a liner housing and a composite overwrap that provides structural and mechanical strength to maintain integrity of the high pressure vessel. In one particular embodiment, the high pressure vessel of the invention is a diaphragm accumulator. ... [In some embodiments] interior of said accumulator comprises a phase changing material."

http://www.freepatentsonline.com/20180180221.pdf

COMMENTS

Post has no comments.

POST A COMMENT

Captcha Image