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Information × Registration Number 0222U001043, 0117U002606 , R & D reports Title Development and research of a super efficient heat pump based on Rankine and Maisotsenko cycles for heat supply and air conditioning of buildings popup.stage_title Head Khalatov Artem A., д.т.н. Registration Date 23-01-2022 Organization Institute of Engineering Thermophysics of NAS of Ukraine popup.description2  Two schemes of super-efficient heat pump based on a combination of Renkin and Maisotsenko cycles are proposed. An experimental combined cycle pilot plant was created using the serial heat and mass transfer (TMO) apparatus (USA) and the serial Rankin heat pump. Theoretical and experimental research of two schemes of the combined heat pump is executed, high efficiency of a combination of two cycles is experimentally confirmed. The efficiency (COP) for space heating reached 7.44… 9.73 and 10.49… 16.32 for air conditioning needs in different climatic conditions. Given the shortcomings of the design such as water consumption and the lack of control over heat and mass transfer when using a serial device Maisotsenko. The proposed design of a high-efficiency heat pump based on a serial heat pump and heat exchange device Maisotsenko on the basis of an elementary cell with vertical capillary-porous walls of wet channels is exempt from these shortcomings. An elementary cell of a new M-cycle heat and mass transfer device for a super-efficient heat pump has been developed. An experimental and computational (mathematical modeling) study of the unit cell of a new heat and mass transfer apparatus was performed. For the first time the conditions of air cooling in the channels of the unit cell of the new heat and mass transfer device below the temperature of the wet bulb thermometer are formulated. Product Description popup.authors Borisov Igor І Donyk Tetyana Vasylivna Kobzar Serhii H. Kovalenko Gleb V. Kovalenko Oleksandr S. Stupak Oleh Stanislavovych Shikhabutinova Oksana V. Shevtsov Sergey V. popup.nrat_date 2022-03-09 Close