TY  - JOUR
T1  - Calculation of Heat Output of the Combined System with a
Solar Collectors and Heat Pump
AU - Kunelbayev, Murat AU - Omarov, Rashit AU - , SeitkazyKeshuov AU - Omar, Dauren AU - Baibolov, Asan AU - Tokmoldayev, Amanzhol 
JO  - Journal of Engineering and Applied Sciences
VL  - 12
IS  - 6
SP  - 1590
EP  - 1598
PY  - 2017
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2017.1590.1598
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2017.1590.1598
KW  - Solar collector
KW  -combined technology
KW  -a heat pump
KW  -a compressor
KW  -a condenser
KW  -an evaporator
AB  - This study deals with the study and calculation of the thermal conductivity of the tube solar collector
with heat pump. The basic equations describing the energy balance of the flat solar collector with the heat
pump. This study discusses the calculation of the amount of heat in the heat pump in the combined system of
solar heating. A heat balance equation of the heat pump in the integrated system of solar heating method for
computing was developed using the techniques above, determine the amount of heat and energy balance
equation. The results show that the arrangement of the compressor in the evaporator zone of impact. The
evaporator absorbs the heat emitted from the surface of the compressor which is added to the main flow. In view
of the fact that the temperature difference between the compressor stack (about 800°C) and the evaporator
(about 180°C) is 600°C strand it suggests that the main flow is radioactive heat transfer between the surfaces.
As is known in the heat radiation is eliminated between the compressor and the evaporator by setting the
screen there between. Accordingly, there has been some decrease in performance. However, even under these
conditions the compressor does not overheat because its convective cooling is maintained. Energy conversion
efficiency (KPI) are from 2.5-4.5 units.
ER  -