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Operating Parameters of the District Heating Substation Cooperating With the Installation of Technological Air Conditioning With High Efficiency of Heat Recovery

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Chinese Business Review 2024年第1期23卷 1-12页

作者： Żarski Kazimierz kryża mariusz HVAC LuzinoPoland

The article analyses the problem of determining the operating parameters of the district heating substation cooperating with the air heating system in technological air conditioning systems equipped with heat exchangers with high efficiency of heat *** was paid to the correct selection of heat exchangers for the heat output balance depending on the heat recovery protection algorithms against a drop in the temperature of the heat transfer surface below 0℃.Critical parameters were determined in Polish climatic conditions,at which the operation of the heat recovery exchanger in the air conditioning system is switched off or *** has been proven that the proper functioning of the district heating substation cooperating with the installation of air conditioning with high heat recovery efficiency requires the use of two heat exchangers with different characteristics,equipped with properly selected temperature control *** optimal model of cooperation between the technological air conditioning system and the heating substation was also indicated.

关键词： ventilation of operating theatre air conditioning flow control in heating circuit

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High Nitrogen Pressure Solution (HNPS) growth of GaN on 2 inch free standing GaN substrates

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Science China(Technological Sciences) 2011年第1期54卷 42-46页

作者： M.BOKOWSKI I.GRZEGORY B.LUCZNIK T.SOCHACKI M.kryKO G.KAMLER S.POROWSKI Institute of High Pressure Physics PAS

Recent results of High Nitrogen Pressure Solution (HNPS) growth of GaN crystals deposited on and separated from 2 inch,and smaller,GaN substrates grown by Hydride Vapor Phase Epitaxy (HVPE) have been presented. The influence of the c-plane bowing in the initial substrate on quality,rate and mode of growth by HNPS method has been analyzed in details.

关键词： High Nitrogen Pressure Solution (HNPS) growth seeded growth Hydride Vapor Phase Epitaxy (HVPE) growth

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Plague reservoir species throughout the world

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Integrative Zoology 2021年第6期16卷 820-833页

作者： Ahmad MAHMOUDI Boris kryŠTUFEK Alexander SLUDSKY Boris V.SCHMID Alzira M.P.DE ALMEIDA Xu LEI Beza RAMASINDRAZANA Eric BERTHERAT Aidyn YESZHANOV Nils ChrSTENSETH Ehsan MOSTAFAVI Department of Biology Faculty of ScienceUrmia UniversityIran Department of Epidemiology and Biostatistics Research Centre for Emerging and Reemerging Infectious DiseasesPasteur Institute of IranTehranIran Slovenian Museum of Natural History LjubljanaSlovenia Russian Research Anti-Plague Institute«Microbe» SaratovRussian Federation Centre for Ecological and Evolutionary Synthesis(CEES) Department of BiosciencesUniversity of OsloOsloNorway National Reference Laboratory for Plague Fiocruz PERecifePEBrazil State Key Laboratory of Integrated Management on Pest Insects and Rodents Institute of ZoologyChinese Academy of SciencesBeijingChina Plague Unit Institut Pasteur de MadagascarMadagascar Department of Infectious Hazard Management Health Emergencies ProgrammeWHOGenevaSwitzerland M.Aikimbaev’s National Scientific Center for Especially Dangerous Infections AlmatyKazakhstan National Reference Laboratory for Plague Tularemia and Q feverResearch Centre for Emerging and Reemerging Infectious DiseasesPasteur Institute of IranAkanluKabudar AhangHamadanIran

Plague has been known since ancient times as a re-emerging infectious disease,causing considerable socioeconomic burden in regional *** better understand the epidemiological cycle of the causative agent of the plague,its potential occurrence,and possible future dispersion,one must carefully consider the taxonomy,distribution,and ecological requirements of reservoir-species in relation either to natural or human-driven changes(*** change or urbanization).In recent years,the depth of knowledge on species taxonomy and species composition in different landscapes has undergone a dramatic expansion,driven by modern taxonomic methods such as synthetic surveys that take into consideration morphology,genetics,and the ecological setting of captured animals to establish their species ***,we consider the recent taxonomic changes of the rodent species in known plague reservoirs and detail their distribution across the world,with a particular focus on those rodents considered to be keystone host species.A complete checklist of all known plague-infectable vertebrates living in plague foci is provided as a Supporting Information table.

关键词： mammals plague reservoirs rodents taxonomy

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