Posts Tagged ‘Roger Billings’

Hydrogen Purification and Storage Patent by Dr. Roger E. Billings

Filed in May 4, 1976, this patent covers an invention designed to provide a simple, inexpensive and efficient system for purifying and storing hydrogen wherein little hydrogen is wasted during the process of storing the hydrogen.

The diagram shows a hydrogen purification system in which a mixture of hydrogen and impurities is applied to a container holding hydride forming material capable of adsorbing hydrogen and impurities, of releasing hydrogen at one temperature and pressure, and of releasing the impurities at another temperature and pressure. After hydrogen and impurities are adsorbed by the hydride forming material in the container, the temperature and pressure in the container are controlled to enable release of the hydrogen from the material but to prevent release of at least certain of the impurities.

The released hydrogen is then delivered to a utilization unit such as a second container or hydrogen fueled engine. The hydrogen delivered to the utilization unit is substantially purged of certain unwanted impurities.

from drrogerbillingscomHappy Memorial Day!

There is a new web site from Dr. Roger Billings that features a page about “Billings Energy”.  He touches on the need for low-cost hydrogen and a possible solution: natural gas conversion.  He makes an interesting case for why this is a good idea.

Could this be the catalyst that finally makes commonly available hydrogen a reality?  Time will tell but in our estimation the concept shows a lot of merit.

We will be watching his Hydrogen Now blog and this new web site for more news.  In the mean time, our research on the background technology and patents continues.

Hydride fuel systems developed by Roger Billings

The diagram above comes from Patent # US4016836, titled “Hydride fuel systems”, filed September 8, 1975. The patent covers supplying hydrogen gas to a combustion unit which includes a mixing unit for mixing hydrogen gas with air for introduction into the combustion unit, and an exhaust manifold for carrying exhaust gases from the combustion unit to heat the hydride material in the container and cause the hydride material to release hydrogen gas.

There is a old documentary video about this system published on this Roger Billings hydrogen technology page that is very illustrative of the advantages of hydrides (see last video link titled “Metal Hydrides”). It includes a tests showing charged hydride tanks in a fire and being shot with a military rifle.

The illustrations of Roger Billings’ 1991 fuel cell car show a similar system used for the hydrogen storage. This patent may give clues about the implementation.

H2 World View Cover - Roger BillingsIf you have followed Roger Billings’ hydrogen work at all then you are surely familiar with his 1991 book titled “The Hydrogen World View”.

In the book Roger Billings tells about his experience converting a number vehicles as well as an entire homestead to hydrogen.   It covers automotive & tractor conversions, hydrogen gas appliances, electrolysis, and hydrogen fuel cells to name a few.

Another area of note is metal hydride storage, a subject covered in some detail based from a practical stand point.  More coverage of this topic is planned in a future post.  As we continue to uncover information, a basic understanding of this written work will provide the reader with a good frame of reference and an overall synopsis of “known” information.

Bibliographic information

Title The Hydrogen World View
Author Roger E. Billings
Edition illustrated
Publisher American Academy of Science, 1991
ISBN 096316340X, 9780963163400
Length 175 pages
Subjects
Science › Chemistry › General

Reference: Amazon Book List of author Roger Billings

Roger Billings - Electrolyzing water to generate hydrogen

In honor of Earth Day today, here is the inaugural post on a blog about Roger Billings and his hydrogen work. Much of his current work remains mysterious though his background in the field is well known. Our goal here is to publish the results of our investigation with clues that might point to where things are headed in the future.

We found a patent from Roger E. Billings, dated Mar 19, 1987, and titled “Method and apparatus for electrolyzing water”.

Part 0009 in the description tells us the invention is “to provide an improved electrolyzer or electrolysis apparatus which is generally more reliable and preferably less costly than normal electrolyzers of the prior art ; to provide an electrolyzer which has improved means for supplying liquid to the anode plates and for withdrawing fluid and products formed at the anode and cathode plates ; to provide such an electrolyzer for use wherein the anode plates are not required to have alternating grooves and ridges therein ; to provide a new method for electrolysis of a liquid including water, to produce hydrogen and oxygen therefrom, through the utilization of a new electrolysis apparatus”

See the full form at: http://www.google.com/patents/EP0239169A1