Wyniki wyszukiwania - BazTech

1

Morskie elektrownie wiatrowe – technologia, ekonomia, gospodarka

Nowicki Jacek

Inżynier Budownictwa

|

2021

|

nr 5

88--93

2

Zastosowanie bioniki w projektowaniu elektrowni morskich

Przybyła K.

Gospodarka Wodna

|

2018

|

Nr 10

304--307

PL

W artykule przedstawiono analizę zysków oraz zagrożeń wynikających z funkcjonowania elektrowni morskich. Analizowane przypadki dotyczą elektrowni morskich pobierających energię z ruchu fal, pływów oraz prądów morskich. Aby pokazać różnokierunkowe możliwości dla rozwoju podwodnej energetyki, uwzględniono szeroki zakres typologii analizowanych urządzeń, a także wpływ elektrowni na środowisko wodne. Stosowane obecnie elektrownie zestawiono z rozwiązaniami nietypowymi, bazującymi na technologiach bionicznych. Ma to na celu zaprezentowanie możliwych rozwiązań zwiększających wydajność i poprawę warunków funkcjonowania elektrowni morskich.

EN

The article presents an analysis of benefits and threats resulting from the marine power plants functioning. Subject to the analysis were marine stations generating power from waves, tides and sea currents. In order to show multi-directional possibilities for the underwater power industry development, it took into account a wide typology of the analysed equipment, as well as the impact of the plants on the marine environment. The currently functioning power plants are compared to some uncommon solutions based on bionic technologies. The goal is to present the possible solutions increasing the performance and improving the conditions of the marine power plants functioning.

3

Observation of the thermosiphon effect in the circulation of acetone as working fluid in modern cooling system

Szymański P.

Journal of Polish CIMAC

|

2014

|

Vol. 9, no 1

129--134

EN

Packaging and thermal management of electronic equipment that are located i.e. in a novel marine power plants or computer server rooms has led to the demand for new and reliable methods for electronic cooling. Because of bigger and bigger power levels and miniaturization of the electronic devices, lack of free space in marine power plant, typical cooling techniques such as conduction and forced convection are not able to cool such a high heat flux. The increasing integration of electronic systems requires an improved cooling technology that supposed to be designed for high thermal performance, low mass, and able to work in harsh environments. In this paper presented a prototype of thermosiphon loop heat exchanger developed in Institute of Energy and Industrial Processes in Gdansk University of Technology. This thermosyphon loop is heated from below horizontal side and cooled from upper horizontal side, the working fluid that circulate inside the loop is acetone.

4

Ocena obciążeń okrętowych systemów elektroenergetycznych na podstawie danych eksploatacyjnych w dokumentach okrętowych

Matuszak Z., Nicewicz G.

Systems : journal of transdisciplinary systems science

|

2008

|

Vol. 13, spec. iss. 2/2

34--39

EN

In many cases, identification of marine power plant real operating conditions is based on operating data collected in ship's documents such as engine log books or periodical reports, which are sent to ship's owner technical department Most of parameters registered in these documents are variable, generated power by marine electric power plant for instance. In the presented paper usefulness analysis of operating data from ships documents has been carried out for identifying marine electric power plant load and estimating installed power capacity factor. General inferences have been illustrated by an example of container vessel 2200 TEU.

5

Charakterystyka okrętowych systemów elektroenergetycznych do badań identyfikacyjnych obciążeń

Matuszak Z., Nicewicz G.

Systems : journal of transdisciplinary systems science

|

2008

|

Vol. 13, spec. iss. 2/2

24--33

EN

Marine electric power system has been characterized (MEPS-OSEE). Problems of marine electric power plant's load identifying have been described. Examples of marine power plant structures have been presented. The way of marine electric power system's load registration and the way of operating data analysis have been presented. The research method has been justified.