Search results for: VENTURI

• Novel strategies to enhance hydrodynamic cavitation in a circular venturi using RANS numerical simulations

  Publication

  • N. Dutta
  • P. Kopparthi
  • A. K. Mukherjee
  • N. Nirmalkar
  • G. Boczkaj

  - WATER RESEARCH - Year 2021

  Hydrodynamic cavitation is a popular advanced oxidation technique and it has received wide range of applications from waste water treatment to the nanoparticles synthesis in recent years. The enhancement of the intensity of the hydrodynamic cavitation is always been an emerging field of research. Within this framework, we have proposed and investigated three distinct strategies to enhance the intensity of cavitation in a circular...

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• JOURNAL OF BUSINESS VENTURING

  Journals

  ISSN: 0883-9026 , eISSN: 1873-2003

• International Journal of Entrepreneurial Venturing

  Journals

  ISSN: 1742-5360 , eISSN: 1742-5379

• Journal of Business Venturing Insights

  Journals

  ISSN: 2352-6734

• KALIBRACJA ORAZ SPRAWDZENIE ZWĘŻKI POMIAROWEJ KPV

  Publication

  • P. Zima

  - Year 2017

  Na podstawie umowy nr OSC-U/0016/2017 zawartej pomiędzy Miejskim Przedsiębiorstwem Wodociągów i Kanalizacji Sp. z o.o. z siedzibą w Lesznie przy ul. Lipowej 76A, a Politechniką Gdańską – Wydział Inżynierii Lądowej i Środowiska z siedzibą w Gdańsku przy ul. G. Narutowicza 11/12, została wykonana praca pt.: „Kalibracja oraz sprawdzenie zwężki pomiarowej KPV”. Celem pracy było wykonanie usługi polegającej na kalibracji (wzorcowaniu)...

• STUDY ON THE EFFECTIVENESS OF THE TURBINE CONDENSER AIR EXTRACTION SYSTEM USING HYDRO EJECTORS

  Publication

  • J. Badur
  • T. Kowalczyk
  • P. Ziółkowski
  • T. Piotr
  • W. Mariusz

  - Transactions of the Institute of Fluid-Flow Machinery - Year 2016

  The aim of the paper is to investigate the effectiveness of the 18K380 steam turbine condenser air extraction system using hydro ejectors. Motivation for the analysis is a need of improvement of the energy conversion ratio of the power plant. To achieve this goal it is necessary to establish efficiency of each subsystem of the energy cycle. The air extraction system is not a highly power consuming system but it has great impact...

• Problems of Measuring Gas Content in Oil in a Two-Phase Flow: A Review

  Publication

  • C. Edling
  • P. Śliwiński

  - ENERGIES - Year 2024

  In view of the necessity of measuring the air content in oil in two-phase flows in the context of general industry, a review of the most popular methods of measuring the air content in oil was carried out. This review includes an assessment of their advantages and disadvantages and of whether they meet criteria such as the degree of filling, the size and number of bubbles, verification, the absence of additional pressure drops,...

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• Cavitation based cleaner technologies for biodiesel production and processing of hydrocarbon streams: A perspective on key fundamentals, missing process data and economic feasibility – A review

  Publication

  • E. Çako
  • Z. Wang
  • R. Castro-Muñoz
  • M. P. Rayaroth
  • G. Boczkaj

  - ULTRASONICS SONOCHEMISTRY - Year 2022

  The present review emphasizes the role of hydrodynamic cavitation (HC) and acoustic cavitation in clean and green technologies for selected fuels (of hydrocarbon origins such as gasoline, naphtha, diesel, heavy oil, and crude oil) processing applications including biodiesel production. Herein, the role of cavitation reactors, their geometrical parameters, physicochemical properties of liquid media, liquid oxidants, catalyst loading,...

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• Modena MoltiMondi Modena MoltiMondi

  Projects

  Project manager: dr hab. inż. Julian Szymański   Financial Program Name: ERASMUS +

  Project realized in Department of Computer Architecture

• A novel concept of enhanced direct-contact condensation of vapour- inert gas mixture in a spray ejector condenser

  Publication

  • D. Mikielewicz
  • M. Amiri
  • M. Klugmann
  • J. Mikielewicz

  - INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER - Year 2023

  An analytical model of direct steam condensation (DCC) in the novel idea of spray ejector condenser (SEC) in the presence of inert gas has been developed. It is based on continuity, momentum and energy equations for the steam-carbon dioxide mixture and direct contact condensation mechanisms due to heat transfer and concentration. Crucial in the process of DCC is atomisation of the motive fluid in the ejector. The effect of atomised...

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• Correction: Surgeons’ perspectives on artificial intelligence to support clinical decision-making in trauma and emergency contexts: results from an international survey

  Publication

  • L. Cobianchi
  • D. Piccolo
  • F. Dal
  • V. Agnoletti
  • L. Ansaloni
  • J. Balch
  • W. Biffl
  • G. Butturini
  • F. Catena
  • F. Coccolini... and 494 others

  - World Journal of Emergency Surgery - Year 2023

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• Time for a paradigm shift in shared decision-making in trauma and emergency surgery? Results from an international survey

  Publication

  • L. Cobianchi
  • F. Dal
  • V. Agnoletti
  • L. Ansaloni
  • W. Biffl
  • G. Butturini
  • S. Campostrini
  • F. Catena
  • S. Denicolai
  • P. Fugazzola... and 490 others

  - World Journal of Emergency Surgery - Year 2023

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• Surgeons’ perspectives on artificial intelligence to support clinical decision-making in trauma and emergency contexts: results from an international survey

  Publication

  • L. Cobianchi
  • D. Piccolo
  • F. Dal
  • V. Agnoletti
  • L. Ansaloni
  • J. Balch
  • W. Biffl
  • G. Butturini
  • F. Catena
  • F. Coccolini... and 495 others

  - World Journal of Emergency Surgery - Year 2023

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• The CMS experiment at the CERN LHC

  Publication

  • T. Collaboration
  • S. Chatrchyan
  • G. Hmayakyan
  • V. Khachatryan
  • A. Sirunyan
  • W. Adam
  • T. Bauer
  • T. Bergauer
  • H. Bergauer
  • M. Dragicevic... and 2021 others

  - Journal of Instrumentation - Year 2008

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• Effects of hospital facilities on patient outcomes after cancer surgery: an international, prospective, observational study

  Publication

  • L. Norman
  • M. Aguilera
  • P. Brocklehurst
  • K. McLean
  • F. Ntirenganya
  • T. Pinkney
  • A. Riad
  • H. Thomas
  • M. West
  • A. Gjata... and 2699 others

  - Lancet Global Health - Year 2022

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• Global variation in postoperative mortality and complications after cancer surgery: a multicentre, prospective cohort study in 82 countries

  Publication

  • L. Norman
  • M. Aguilera
  • P. Brocklehurst
  • K. McLean
  • F. Ntirenganya
  • T. Pinkney
  • A. Riad
  • H. Thomas
  • M. West
  • A. Gjata... and 2699 others

  - The Lancet - Year 2021

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• Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC

  Publication

  • S. Chatrchyan
  • V. Khachatryan
  • A. Sirunyan
  • A. Tumasyan
  • W. Adam
  • E. Aguilo
  • T. Bergauer
  • M. Dragicevic
  • J. Erö
  • C. Fabjan... and 2847 others

  - PHYSICS LETTERS B - Year 2012

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• A New Boson with a Mass of 125 GeV Observed with the CMS Experiment at the Large Hadron Collider

  Publication

  • D. Abbaneo
  • G. Abbiendi
  • M. Abbrescia
  • S. Abdullin
  • A. Abdulsalam
  • B. Acharya
  • D. Acosta
  • J. Acosta
  • A. Adair
  • W. Adam... and 2853 others

  - SCIENCE - Year 2012

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