The article deals with a comparative analysis of CHP operational efficiency in various working modes before and after the absorption heat pumps installation. The calculation was performed using a mathematical model of the extraction turbine PT-80/100-130/13. Absorption heat pumps of LLC "OKB Teplosibmash" were used as AHP models for the analysis. The most effective way of absorption lithiumbromide heat pumps application as a part of the turbine PT-80/100-130/13 turned out to be their usage in a heat-producing mode during a non-heating season with a load of hot water supply. For this mode the dependence of the turbine heat efficiency on the heat load of the external consumer at a given throttle flow was analyzed.
Abstract. The article describes the results of structural analysis of the German-English hybrid terms of the information security sphere. The obtained data testify to the serious impact of the English influence on German primarily in the peripheral sphere of the German language stock. The hybridity is stated as a result of aggregation of the literary German lexical system and language mixing owning to an invasive borrowing process.
Abstract. The article deals with the results of the onomatological analysis of the names of renewable energy facilities in the Russian, English and Chinese languages. The relevance of the study is determined by the trends in the development of these languages and their onomasiological foundation, which require focused attention of linguists in the context of an avalanche-type enlargement of terminological spheres. The results of the research can be useful for a wide range of specialists in humanities, including interpreters working with terminological thesauri in the sphere of renewable and resource energy.
Abstract. Due to electric equipment development and complication it is necessary to have a precise and intense diagnosis. Nowadays there are two basic ways of diagnosis: analog signal processing and digital signal processing. The latter is more preferable. The basic ways of digital signal processing (Fourier transform and Fast Fourier transform) include one of the modern methods based on wavelet transform. This research is dedicated to analyzing characteristic features and advantages of wavelet transform. This article shows the ways of using wavelet analysis and the process of test signal converting. In order to carry out this analysis, computer software Mathcad was used and 2D wavelet spectrum for a complex function was created.
This article is dedicated to the problem of onomatopoeia that is analyzed in English and German nursery rhymes. The material of the research includes thirty texts and has two stages: the first one shows the differences of sound-imitating words types while the second one deals with the syntactic-morphological and semantic characteristics of onomatopoeia in English and German nursery rhymes
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.