A Hydrogenic Electrolyzer for Fuels

Abstract

In this work - in view of still decreasing crude oil resources and increasing fuel prices - are presented issues concerning research on development of other, alternative fuel sources including those used in water, land and air transport means. One of them is hydrogen which, while burning, does not produce noxious carbon dioxide but only side effects such as heat and clean water. It is almost true that along with sudden drop of availability and rising price of crude oil many countries face economical paralysis. Any of alternative sources is not capable of supplying even only a basic amount of such energy, not mentioning the whole amount of energy demanded by our civilization. Hydrogen as an independent fuel for internal combustion engines has yet to go a long way to commercialization. to be Co-burning systems (combustion of mixtures)of today used hydrocarbon fuels combined with hydrogen seem closer to this aim. As proved in many investigations the substitution of a part of hydrocarbon fuel by hydrogen enables to make use of beneficial features of both the fuels. One of possible solutions of the problem may be application of an innovative hydrogenic fuel electrolyzer which is presented and evaluated in this paper.

Revitalization of historic railway bridges on the example of a structure in Łęknica (Poland)

“…Revitalization of abandoned railway lines is a phenomenon raising a lot of interest in Poland over the last years, and selected examples have been described in literature [e.g. [3][4][5]. Included in such efforts is the Stary Raduszec -Łęknica -Bad Muskau -Weißwasser railway line, which the railway bridge on The Nysa Łużycka River comprises a fragment of.…”

“…The structure is found on the Polish-German border in Lubuskie Province and Saxony. Thanks to , 0 (2019) https://doi.org/10.1051/matecconf /201928 MATEC Web of Conferences 284 100 40100 ICSF 2019 3 3…”

“…, 0 (2019) https://doi.org/10.1051/matecconf /201928 MATEC Web of Conferences 284 100 40100 ICSF 2019 3 3 Elements imitating a railway surface in the form of steel flat bars as well as dark-coloured wood preservatives were introduced in an effort to highlight the original function of the bridge. A view of the surface of the structure is shown in Fig.…”

“…, 0 (2019) https://doi.org/10.1051/matecconf /201928 MATEC Web of Conferences 284 100 40100 ICSF 2019 3 3 Fig. 6.…”

The Hardware Implementation of Demonstrator Air Independent Electric Supply System Based on Pem Fuel Cell

“…The use of hydrogen to power mobile platforms is currently very carefully examined solution in terms of both the marine [17] and land or air. This paper presents selected results of carried out research whose the main objective was to build technology demonstrator to achieve knowledge and experience allowing to develop the essential requirements for this type of equipment in the submarine environment.…”