{"id":2153,"date":"2021-01-18T19:12:41","date_gmt":"2021-01-18T17:12:41","guid":{"rendered":"http:\/\/journals.khnu.km.ua\/vestnik\/?p=2153"},"modified":"2021-03-30T12:42:08","modified_gmt":"2021-03-30T09:42:08","slug":"%d1%80%d0%b5%d0%b7%d1%83%d0%bb%d1%8c%d1%82%d0%b0%d1%82%d0%b8-%d0%b4%d0%be%d1%81%d0%bb%d1%96%d0%b4%d0%b6%d0%b5%d0%bd%d0%bd%d1%8f-%d1%82%d0%b5%d0%bf%d0%bb%d0%be%d0%be%d0%b1%d0%bc%d1%96%d0%bd%d1%83","status":"publish","type":"post","link":"https:\/\/journals.khnu.km.ua\/vestnik\/?p=2153","title":{"rendered":"\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0438 \u0434\u043e\u0441\u043b\u0456\u0434\u0436\u0435\u043d\u043d\u044f \u0442\u0435\u043f\u043b\u043e\u043e\u0431\u043c\u0456\u043d\u0443 \u043f\u0456\u0434 \u0447\u0430\u0441 \u043a\u043e\u043d\u0434\u0435\u043d\u0441\u0430\u0446\u0456\u0457 \u0445\u043e\u043b\u043e\u0434\u043e\u0430\u0433\u0435\u043d\u0442\u0456\u0432 \u0443 \u0441\u0435\u0440\u0435\u0434\u0438\u043d\u0456 \u043c\u0456\u043d\u0456\u043a\u0430\u043d\u0430\u043b\u0456\u0432"},"content":{"rendered":"

\u0420\u0415\u0417\u0423\u041b\u042c\u0422\u0410\u0422\u0418 \u0414\u041e\u0421\u041b\u0406\u0414\u0416\u0415\u041d\u041d\u042f \u0422\u0415\u041f\u041b\u041e\u041e\u0411\u041c\u0406\u041d\u0423 \u041f\u0406\u0414 \u0427\u0410\u0421 \u041a\u041e\u041d\u0414\u0415\u041d\u0421\u0410\u0426\u0406\u0407 \u0425\u041e\u041b\u041e\u0414\u041e\u0410\u0413\u0415\u041d\u0422\u0406\u0412 \u0423 \u0421\u0415\u0420\u0415\u0414\u0418\u041d\u0406 \u041c\u0406\u041d\u0406\u041a\u0410\u041d\u0410\u041b\u0406\u0412<\/p>\n

INVESTIGATION OF HEAT TRANSFER COEFFICIENTS IN CONDENSING OF DIFFERENT FLUIDS INSIDE MINICHANNELS<\/p>\n

<\/a> \u0421\u0442\u043e\u0440\u0456\u043d\u043a\u0438: 57-60. \u041d\u043e\u043c\u0435\u0440: \u21162, 2019 (271)<\/strong>
\n\u0410\u0432\u0442\u043e\u0440\u0438:<\/strong>
\n\u0412.\u00a0\u0412. \u0413\u041e\u0420\u0406\u041d
\n\u041e\u0434\u0435\u0441\u044c\u043a\u0430 \u0434\u0435\u0440\u0436\u0430\u0432\u043d\u0430 \u0430\u043a\u0430\u0434\u0435\u043c\u0456\u044f \u0442\u0435\u0445\u043d\u0456\u0447\u043d\u043e\u0433\u043e \u0440\u0435\u0433\u0443\u043b\u044e\u0432\u0430\u043d\u043d\u044f \u0442\u0430 \u044f\u043a\u043e\u0441\u0442\u0456
\n\u0412.\u00a0\u0412. \u0421\u0415\u0420\u0415\u0414\u0410
\n\u041d\u0430\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u0438\u0439 \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442 \u0432\u043e\u0434\u043d\u043e\u0433\u043e \u0433\u043e\u0441\u043f\u043e\u0434\u0430\u0440\u0441\u0442\u0432\u0430 \u0442\u0430 \u043f\u0440\u0438\u0440\u043e\u0434\u043e\u043a\u043e\u0440\u0438\u0441\u0442\u0443\u0432\u0430\u043d\u043d\u044f
\nV. V. GORIN
\nOdessa State Academy of Technical Regulation and Quality
\nV. V. SEREDA
\nNational University of Water and\u00a0Environmental Engineering
\nDOI:<\/strong> https:\/\/www.doi.org\/10.31891\/2307-5732-2019-271-2-57-60<\/a>
\n\u0420\u0435\u0446\u0435\u043d\u0437\u0456\u044f\/Peer review :<\/strong> 02.02.2019 \u0440.
\n\u041d\u0430\u0434\u0440\u0443\u043a\u043e\u0432\u0430\u043d\u0430\/Printed :<\/strong> 10.04.2019 \u0440.<\/p>\n

\u0410\u043d\u043e\u0442\u0430\u0446\u0456\u044f \u043c\u043e\u0432\u043e\u044e \u043e\u0440\u0438\u0433\u0456\u043d\u0430\u043b\u0443<\/strong><\/p>\n

\u0423 \u0440\u043e\u0431\u043e\u0442\u0456 \u043d\u0430\u0432\u0435\u0434\u0435\u043d\u043e \u043f\u043e\u0440\u0456\u0432\u043d\u044f\u043d\u043d\u044f \u0435\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u0438\u0445 \u0434\u0430\u043d\u0438\u0445 \u0440\u0456\u0437\u043d\u0438\u0445 \u0430\u0432\u0442\u043e\u0440\u0456\u0432 \u043f\u0456\u0434 \u0447\u0430\u0441 \u043a\u043e\u043d\u0434\u0435\u043d\u0441\u0430\u0446\u0456\u0457 \u0445\u043e\u043b\u043e\u0434\u043e\u0430\u0433\u0435\u043d\u0442\u0456\u0432 \u0443 \u0441\u0435\u0440\u0435\u0434\u0438\u043d\u0456 \u043c\u0456\u043d\u0456\u043a\u0430\u043d\u0430\u043b\u0456\u0432 \u0456\u0437 \u0440\u0456\u0437\u043d\u043e\u044e \u0432\u043d\u0443\u0442\u0440\u0456\u0448\u043d\u044c\u043e\u044e \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0456\u0454\u044e. \u041f\u043e\u0440\u0456\u0432\u043d\u044f\u043b\u044c\u043d\u0438\u0439 \u0430\u043d\u0430\u043b\u0456\u0437 \u043f\u043e\u043a\u0430\u0437\u0430\u0432, \u0449\u043e \u0456\u0441\u043d\u0443\u0454 \u0441\u0443\u0442\u0442\u0454\u0432\u0430 \u0440\u043e\u0437\u0431\u0456\u0436\u043d\u0456\u0441\u0442\u044c \u0443 \u043e\u0442\u0440\u0438\u043c\u0430\u043d\u0438\u0445 \u0435\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u0438\u0445 \u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044f\u0445 \u043a\u043e\u0435\u0444\u0456\u0446\u0456\u0454\u043d\u0442\u0456\u0432 \u0442\u0435\u043f\u043b\u043e\u0432\u0456\u0434\u0434\u0430\u0447\u0456 \u0440\u0456\u0437\u043d\u0438\u0445 \u0430\u0432\u0442\u043e\u0440\u0456\u0432 \u043f\u0456\u0434 \u0447\u0430\u0441 \u043a\u043e\u043d\u0434\u0435\u043d\u0441\u0430\u0446\u0456\u0457 \u0440\u0456\u0437\u043d\u0438\u0445 \u0445\u043e\u043b\u043e\u0434\u043e\u0430\u0433\u0435\u043d\u0442\u0456\u0432 \u0443 \u0440\u0430\u0437\u0456 \u043e\u0434\u043d\u0430\u043a\u043e\u0432\u0438\u0445 \u0440\u0435\u0436\u0438\u043c\u043d\u0438\u0445 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0456\u0432 \u0456 \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u0447\u043d\u0438\u0445 \u0440\u043e\u0437\u043c\u0456\u0440\u0430\u0445 \u043c\u0456\u043d\u0456\u043a\u0430\u043d\u0430\u043b\u0456\u0432. \u041d\u0430\u0432\u0435\u0434\u0435\u043d\u0456 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0438 \u0440\u043e\u0437\u0440\u0430\u0445\u0443\u043d\u043a\u0456\u0432 \u0442\u0435\u043f\u043b\u043e\u0432\u0456\u0434\u0434\u0430\u0447\u0456 \u043f\u0456\u0434 \u0447\u0430\u0441 \u043a\u043e\u043d\u0434\u0435\u043d\u0441\u0430\u0446\u0456\u0457 \u0440\u0456\u0437\u043d\u0438\u0445 \u0445\u043e\u043b\u043e\u0434\u043e\u0430\u0433\u0435\u043d\u0442\u0456\u0432 \u0443 \u043c\u0456\u043d\u0456\u043a\u0430\u043d\u0430\u043b\u0430\u0445 \u0437\u0430 \u043d\u0430\u043f\u0456\u0432\u0435\u043c\u043f\u0456\u0440\u0438\u0447\u043d\u043e\u044e \u0437\u0430\u043b\u0435\u0436\u043d\u0456\u0441\u0442\u044e, \u044f\u043a\u0430 \u043e\u0442\u0440\u0438\u043c\u0430\u043d\u0430 \u0434\u043b\u044f \u0437\u0432\u0438\u0447\u0430\u0439\u043d\u0438\u0445 \u0442\u0440\u0443\u0431 \u0456 \u0437\u0430\u0441\u043d\u043e\u0432\u0430\u043d\u0430 \u043d\u0430 \u0442\u0435\u043e\u0440\u0435\u0442\u0438\u0447\u043d\u0456\u0439 \u043c\u043e\u0434\u0435\u043b\u0456 \u0442\u0443\u0440\u0431\u0443\u043b\u0435\u043d\u0442\u043d\u043e\u0457 \u043a\u043e\u043d\u0434\u0435\u043d\u0441\u0430\u0446\u0456\u0457. \u0412\u0438\u044f\u0432\u043b\u0435\u043d\u043e, \u0449\u043e \u0437\u0430\u043f\u0440\u043e\u043f\u043e\u043d\u043e\u0432\u0430\u043d\u0430 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u043d\u0430 \u043c\u043e\u0434\u0435\u043b\u044c \u043f\u043e\u043a\u0440\u0430\u0449\u0443\u0454 \u043e\u043f\u0438\u0441 \u0435\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u0438\u0445 \u0434\u0430\u043d\u0438\u0445 \u0431\u0430\u0433\u0430\u0442\u044c\u043e\u0445 \u0430\u0432\u0442\u043e\u0440\u0456\u0432 \u0443 \u0440\u0430\u0437\u0456 \u043a\u043e\u043d\u0434\u0435\u043d\u0441\u0430\u0446\u0456\u0457 \u0440\u0456\u0437\u043d\u0438\u0445 \u0445\u043e\u043b\u043e\u0434\u043e\u0430\u0433\u0435\u043d\u0442\u0456\u0432 \u0443 \u0441\u0435\u0440\u0435\u0434\u0438\u043d\u0456 \u043c\u0456\u043d\u0456\u043a\u0430\u043d\u0430\u043b\u0456\u0432 \u0437\u0430 \u0443\u043c\u043e\u0432\u0438, \u044f\u043a\u0449\u043e \u0447\u0438\u0441\u043b\u043e Rel<\/sub> \u0437\u043d\u0430\u0445\u043e\u0434\u0438\u0442\u044c\u0441\u044f \u0443 \u043c\u0435\u0436\u0430\u0445 Rel<\/sub> = 2\u00b7102<\/sup> \u2013 104<\/sup>.
\n\u041a\u043b\u044e\u0447\u043e\u0432\u0456 \u0441\u043b\u043e\u0432\u0430:<\/strong> \u043a\u043e\u043d\u0434\u0435\u043d\u0441\u0430\u0446\u0456\u044f \u0432 \u0441\u0435\u0440\u0435\u0434\u0438\u043d\u0456 \u043c\u0456\u043d\u0456\u043a\u0430\u043d\u0430\u043b\u0456\u0432, \u043a\u043e\u0435\u0444\u0456\u0446\u0456\u0454\u043d\u0442 \u0442\u0435\u043f\u043b\u043e\u0432\u0456\u0434\u0434\u0430\u0447\u0456, \u0445\u043e\u043b\u043e\u0434\u043e\u0430\u0433\u0435\u043d\u0442.<\/p>\n

\u0420\u043e\u0437\u0448\u0438\u0440\u0435\u043d\u0430 \u0430\u043d\u043e\u0442\u0430\u0446\u0456\u044f \u0430\u043d\u0433\u043b\u0456\u0439\u0441\u044c\u043a\u043e\u044e \u043c\u043e\u0432\u043e\u044e<\/strong><\/p>\n

Condensation inside minichannels occurs in evaporative systems of thermal desalinating plants, air conditioning systems, safety systems of reactors, heaters of power plants and condensers of cooling equipment. It is very important to have an exact knowledge of condensation heat transfer coefficients when their value is close to heat transfer from the side of cooling. Theoretical and experimental investigations of heat transfer coefficients in condensing of different fluids inside minichannels shown that accuracy of this prediction depends on the accuracy of volumetric vapour content and pressure drop at the interphase. The necessity of new studies concerning both local heat transfer coefficients and film condensation along perimeter and length of minichannels under annular, stratified and intermediate regimes of phase flow was substantiated. These characteristics being defined will allow determining more precisely the boundaries of the flow regimes and the methods of heat transfer prediction. In this paper the experimental data of different authors on condensation inside minichannels with different internal geometry (circular, semicircular, square and triangular) have been compared. Experimental investigations on condensation of freons R134a, R410A, R32, R22, R407\u0421, R152\u0430 and propane R290 were carried out with the following parameters: hydraulic diameter dh<\/sub>=1.1-1.3 mm, mass velocity G=180-500 kg\/(m2s), liquid Reynolds numbers Rel<\/sub>=2\u00b7102<\/sup>-104<\/sup>. It is obtained that there is a significant difference in the values of experimental heat transfer coefficients in the case of condensation with the same regime parameters and with the equal geometric parameters of the minichannels. The obtained results allowed suggest to use simple semiempirical dependence for heat transfer prediction in condensing inside minichanels. This dependence based on the theoretical model of turbulent condensation and were obtained for the case of condensation inside plane tubes. This model generalizes with sufficient accuracy (error \u00b130%) all the experimental data on condensation inside minichannels. It should be taken into account one restriction while using the suggested relationship: Rel<\/sub> must be within 2\u00b7102<\/sup>-104<\/sup>. Using this model for designing heat exchangers, which utilize such types of fluids will increase the efficiency of energy systems.
\nKeywords:<\/strong> condensation, fluid, heat transfer, minichannels.<\/p>\n

References<\/strong><\/p>\n

    \n
  1. Horin V. V. Teploobmin pry kondensatsii vseredyni minikanaliv \/ V. V. Horin \/\/ Kholodylna tekhnika ta tekhnolohiia. \u2013 2017. \u2013 \u2116 5(53). \u2013 S. 21\u201326.<\/li>\n
  2. Rifert V. G. Substantiation and the range of application of a new method for heat transfer prediction in condensing inside plain tubes \/ G. Rifert, V. V. Sereda, V. V. Gorin, P. A. Barabash, A.S. Solomakha \/\/ ENERGETIKA: Scientific Journal of the Lithuanian Academy of Sciences. \u2013 2018. \u2013 Vol. 64. \u2013 \u2116 3. \u2013 P. 146\u2013154.<\/li>\n
  3. Matkovic M. Experimental study on condensation heat transfer inside a single circular\u00a0minichannel \/ M. Matkovic, A. Cavallini, D. Del Col, L. Rossetto \/\/ Int. J. Heat Mass Transfer. \u2013 2009. \u2013 Vol. 52. \u2013 P. 2311 \u2013 2323.<\/li>\n
  4. Bohdal T. Heat transfer during condensation of refrigerants in tubular minichannels \/ T. Bohdal, H.\u00a0Charun, M. Sikora \/\/ Archives of Thermodynamics, 2016. \u2013 \u2116 4. \u2013 P. 3\u201318.<\/li>\n
  5. Sakamatapan K. Condensation heat transfer characteristics of R-134a flowing inside themultiport minichannels \/ K. Sakamatapan, J. Kaew-On, A. S. Dalkilic, O. Mahian, S. Wongwises \/\/ International Journal of Heat and Mass Transfer. \u2013 2013. \u2013 \u2116 64. \u2013 P. 976\u2013985.<\/li>\n
  6. Bandhauer T. M. Measurement and Modelling of Condensation Heat Transfer Coefficients in Circular Microchannels \/ T. M. Bandhauer, A. Agarwal, S. V. Garimella \/\/ J. of Heat Tran. T. ASME. \u2013 2006. \u2013 Vol. 128. \u2013 \u0420.\u00a01050\u20131059.<\/li>\n
  7. Derby M. Condensation heat transfer in square, triangular, and semicircular mini-channels. \/\u00a0Derby, H. J. Lee, Y. Peles, Michael, M. K. Jensen \/\/ International Journal of Heat and Mass Transfer. \u20132012 \u2013 Vol.\u00a055. \u2013 P. 187\u2013197.<\/li>\n
  8. Col Del D. Minichannel condensation in downward, upward and horizontal configuration \/ D. Del Col, M. Bortolato, S. Bortolin, M. Azzolin \/\/ Journal of Physics: Conference Series. \u2013 2012. \u2013 Paper 395. \u2013 P. 1\u20138.<\/li>\n
  9. Riva E. The Importance of T turbulence during Condensation in a Horizontal Circular Minichannel \/\u00a0Da Riva, D. Del Col, S. V. Garimella, A. Cavallini \/\/ CTRC Research Publications. \u2013 2011. \u2013 Paper 172. \u2013 P. 1 \u2013 36.<\/li>\n
  10. Li M. Research on condensation heat transfer characteristics of R447A, R1234ze, R134a and R32 in multi-port micro-channel tubes \/ M. Li, Q. Guo, J. Lv \/\/ 12th<\/sup> IEA Heat Pump Conference. \u2013 2017. \u2013 1\u20138.<\/li>\n
  11. Lopez Belchi A. Characterisation of heat transfere and pressure drop in condensation processes within minichannel tubes with last generation of the refrigerant fluids : dys. … Ph. D. : Lopez Belchi Alejandro D. \u2013 Cartagena, 2014. \u2013 167 p.<\/li>\n
  12. Park K. J. Flow Condensation Heat Transfer Coefficients of R22, R410A and Propane in Aluminium Multi-Channel Tube \/ K. J. Park, K. J. Lee, D. Jung \/\/ Korean Journal of Air-Conditioning and Refrigeration Engineering. \u2013 2005. \u2013 Vol. 17. \u2013 \u2116 7. \u2013 P.\u00a0649\u2013658.<\/li>\n
  13. Zhang\u00a0H.-Y. Experimental investigation of condensation heat transfer and pressure drop of R22, R410A and R407C in mini-tubes \/ H.-Y. Zhang, J.-M. Li, N. Liu, B.-X. Wang \/\/ International Journal of Heat and Mass Transfer. \u2013 2012. \u2013 Vol. 55. \u2013 P. 3522\u20133532.<\/li>\n
  14. Vu P. Q. Condensation heat transfer using R410A in multiport minichanel tubes \/\/ Proceedings of the Asian Conference on Thermal Sciences, 1st<\/sup> ASTC March 26-30, (2017), pp. 1\u20136\/<\/li>\n
  15. Lopez-Belchi A. R32 Heat Transfer Coefficient During Condensation In A Mini-Channel Multiport Tube. \/ A. Lopez-Belchi, F. Illan-Gomez, J.-R. Garcia-Cascales, F. Vera-Garcia \/\/ 15th International Refrigeration and Air Conditioning Conference at Purdue , July 14 \u201317. \u2013 2014. \u2013 2488. \u2013 P.\u00a0 1\u201310.<\/li>\n
  16. Bortolato M. Two-phase heat transfer inside minichanels: fundamentals and applications in refrigeration and solar technology : dys. … Ph. D. : Bortolato Matteo. \u2013 Padova, 2014. \u2013 182 p.<\/li>\n
  17. Liu N. Numerical simulation of R32 condensation heat transfer in horizontal circular microchannels \/ N. Liu, J. Li \/\/ CIESC Journal. \u2013 2014. \u2013 Vol. 65. \u2013 P.\u00a04246\u20134253.<\/li>\n
  18. Del Col, D., et al., Condensation Heat Transfer and Pressure Drop with Propane in a Minichannel, International Refrigeration and Air Conditioning Conference, (2012), 2572, p.\u00a01\u20139.<\/li>\n<\/ol>\n

     <\/p>\n","protected":false},"excerpt":{"rendered":"

    \u0420\u0415\u0417\u0423\u041b\u042c\u0422\u0410\u0422\u0418 \u0414\u041e\u0421\u041b\u0406\u0414\u0416\u0415\u041d\u041d\u042f \u0422\u0415\u041f\u041b\u041e\u041e\u0411\u041c\u0406\u041d\u0423 \u041f\u0406\u0414 \u0427\u0410\u0421 \u041a\u041e\u041d\u0414\u0415\u041d\u0421\u0410\u0426\u0406\u0407 \u0425\u041e\u041b\u041e\u0414\u041e\u0410\u0413\u0415\u041d\u0422\u0406\u0412 \u0423 \u0421\u0415\u0420\u0415\u0414\u0418\u041d\u0406 \u041c\u0406\u041d\u0406\u041a\u0410\u041d\u0410\u041b\u0406\u0412 INVESTIGATION OF HEAT TRANSFER COEFFICIENTS IN CONDENSING OF DIFFERENT FLUIDS INSIDE MINICHANNELS \u0421\u0442\u043e\u0440\u0456\u043d\u043a\u0438: 57-60. \u041d\u043e\u043c\u0435\u0440: \u21162, 2019 (271) \u0410\u0432\u0442\u043e\u0440\u0438: \u0412.\u00a0\u0412. \u0413\u041e\u0420\u0406\u041d \u041e\u0434\u0435\u0441\u044c\u043a\u0430 \u0434\u0435\u0440\u0436\u0430\u0432\u043d\u0430 \u0430\u043a\u0430\u0434\u0435\u043c\u0456\u044f \u0442\u0435\u0445\u043d\u0456\u0447\u043d\u043e\u0433\u043e \u0440\u0435\u0433\u0443\u043b\u044e\u0432\u0430\u043d\u043d\u044f \u0442\u0430 \u044f\u043a\u043e\u0441\u0442\u0456 \u0412.\u00a0\u0412. \u0421\u0415\u0420\u0415\u0414\u0410 \u041d\u0430\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u0438\u0439 \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442 \u0432\u043e\u0434\u043d\u043e\u0433\u043e \u0433\u043e\u0441\u043f\u043e\u0434\u0430\u0440\u0441\u0442\u0432\u0430 \u0442\u0430 \u043f\u0440\u0438\u0440\u043e\u0434\u043e\u043a\u043e\u0440\u0438\u0441\u0442\u0443\u0432\u0430\u043d\u043d\u044f V. V. GORIN Odessa State Academy of Technical Regulation […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[22],"tags":[],"_links":{"self":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/2153"}],"collection":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2153"}],"version-history":[{"count":3,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/2153\/revisions"}],"predecessor-version":[{"id":5274,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/2153\/revisions\/5274"}],"wp:attachment":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}