1. Butrymowicz D., Śmieciew K., Karwacki J., Trela M.,
    Experimental investigations and modeling of ejections refrigeration systems,
    Proc. 3rd Conference on Thermophysical Properties and Transfer Processes of Refrigerants, Boulder, CO, USA, 2009, Paper No 112.

  2. Butrymowicz D., Śmieciew K., Karwacki J., Trela M.
    Experimentation of low-pressure two-phase ejector,
    3rd Conference on Thermophysical Properties and Transfer Processes of Refrigerants, Boulder, CO, USA, 2009, Paper No 111.

  3. Trela M, Kwidziński R.,
    Influence of the expansion in a steam nozzle on the performance of two-phase ejector,
    Int. Seminar on ejector jet pump technology and application, Louvain – la-Neuve, Belgium, 2009, Paper No 10.

  4. Trela M., Kwidziński R., Głuch J., Butrymowicz D.,
    Feasibility study on application of steam injectors as feedwater heaters in supercritical Rankine cycle,
    Archives of Thermodynamics,  Vol. 30 (2009), No. 1, pp. 2-16.