Calculations of labyrinth seals with and without diagnostic extraction in fluid-flow machines

Kaszowski, Paweł; Dzida, Marek; Krzyślak, Piotr

doi:10.2478/pomr-2013-0038

Cited by 1 publication

(3 citation statements)

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“…Co-burning systems (of fuel mixtures) which are used today for combustion of hydrocarbon -hydrogen mixtures, are much closer to this aim. As resulted from some tests [4,7,8,12], the replacing of a part of hydrocarbon fuels by hydrogen itself makes it possible to exploit favourable features of both the fuels.…”

Section: In This Work -In View Of Still Decreasing Crude Oil Resourcementioning

confidence: 99%

“…2. [8,10,11,14]. for road transport purposes [13] On the Earth, hydrogen in free state can be found mainly in the upper atmosphere layer where hydrogen and helium constitutes basic components of the atmosphere.…”

Section: Hydrogen As a Fuel Of The Futurementioning

confidence: 99%

“…If oil prices increase, alternative energy sources will become profitable, and as a result a smooth transition to the alternatives will be possible [1, 2,4]. Worth mentioning, that from the economic point of view we never will face a problem of depletion of raw materials because price impulse will ever help to find an appropriate alternative [1, 3,5,8,14,20].…”

Section: Introductionmentioning

confidence: 99%

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A Hydrogenic Electrolyzer for Fuels

Żółtowski

2015

Polish Maritime Research

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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.

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Section: In This Work -In View Of Still Decreasing Crude Oil Resourcementioning

confidence: 99%

Section: Hydrogen As a Fuel Of The Futurementioning

confidence: 99%