Projects funded by the NCN


Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

Delete all

Heat transfer and flow resistance in flow boiling in minichannels of new refrigeration fluids at the parameters close to thermodynamic critical point

2017/25/B/ST8/00755

Keywords:

flow boiling thermodynamic critical point heat transfer flow resistance minichannels

Descriptors:

  • ST8_5: Power systems (production, distribution)

Panel:

ST8 - Production and processes engineering: modelling, product design, process design and control, construction methods and engineering, power units and systems

Host institution :

Politechnika Gdańska, Wydział Mechaniczny

woj. pomorskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Dariusz Mikielewicz 

Number of co-investigators in the project: 5

Call: OPUS 13 - announced on 2017-03-15

Amount awarded: 773 200 PLN

Project start date (Y-m-d): 2018-03-05

Project end date (Y-m-d): 2022-03-04

Project duration:: 48 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Equipment purchased [PL]

  1. Rozbudowa systemu akwizycji danych pomiarowych, karty SCXI-1503 i SCXI-1306, zestaw komputerowy (35 000 PLN)
  2. Szybka kamera Photron FASTCAM Mini UX50 + akcesoria (75 000 PLN)
  3. Bezpulsacyjna pompa do czynników chłodniczych typu 2 MA-A/8-19/2X-SS/IG12 (20 000 PLN)
  4. Stacja odzysku czynnika (przystosowana do pracy z czynnikami ciekłymi) MiniMax-E (5 000 PLN)
  5. Przetworniki ciśnienia FCX AII V5 (15 szt.) (60 000 PLN)

Information in the final report

  • Publication in academic press/journals (7)
  • Articles in post-conference publications (4)
  1. Experimental study and comparison with predictive methods for flow boiling heat transfer coefficient of HFE7000
    Authors:
    Blanka Jakubowska, Dariusz Mikielewicz, Michał Klugmann
    Academic press:
    International Journal of Heat and Mass Transfer (rok: 2019, tom: 142, strony: 118307), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.ijheatmasstransfer.2019.06.063 - link to the publication
  2. A simplified energy dissipation based model of heat transfer for post-dryout flow boiling
    Authors:
    Jarosław Mikielewicz, Dariusz Mikielewicz
    Academic press:
    International Journal of Heat and Mass Transfer (rok: 2018, tom: 124, strony: 260–268), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.ijheatmasstransfer.2018.03.063 - link to the publication
  3. Modelling of heat transfer in supercritical pressure recuperators
    Authors:
    Dariusz Mikielewicz, Jarosław Mikielewicz
    Academic press:
    Energy (rok: 2020, tom: 207, strony: 118251), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.energy.2020.118251 - link to the publication
  4. An improved method for flow boiling heat transfer with account of the reduced pressure effect
    Authors:
    Blanka Jakubowska, Dariusz Mikielewicz
    Academic press:
    Thermal Science (rok: 2019, tom: 23, strony: 1261-1272), Wydawca: VINCA INST NUCLEAR SCI
    Status:
    Published
    DOI:
    10.2298/TSCI19S4261J - link to the publication
  5. An improved Müller-Steinhagen and Heck model for two phase pressure drop modelling at high reduced pressures
    Authors:
    Dariusz Mikielewicz, Jarosław Mikielewicz
    Academic press:
    Journal of Power Technologies , Wydawca: Politechnika Warszawska, Wydział Mechaniczny, Energetyki i Lotnictwa, Instytut Techniki Cieplnej
    Status:
    Submitted
  6. Performance of the very high-temperature heat pump with low GWP working fluids
    Authors:
    Dariusz Mikielewicz, Jan Wajs
    Academic press:
    Energy (rok: 2019, tom: 182, strony: 460-470), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.energy.2019.05.203 - link to the publication
  7. Analysis of Organic Rankine Cycle efficiency and evaporator dimensions in function of the reduced pressure
    Authors:
    Dariusz Mikielewicz, Jarosław Mikielewicz
    Academic press:
    Energy (rok: 2022, ), Wydawca: Elsevier
    Status:
    Submitted