Design, Manufacturing and Performance Test of Direct Solar Powered Heat Pump of Evaporator
Journal Title: Gazi Üniversitesi Fen Bilimleri Dergisi Part C: Tasarım ve Teknoloji - Year 2015, Vol 3, Issue 3
Abstract
In this study, the heat pump set-up was designed and manufactured by using principle of a vapor compression refrigeration cycle and its componenets. R404a was used as refrigerant and 1,71 m2-solar collector, instead of evaporator, was also used in the system. The condenser is placed in to a water container which has a 40 liter capacity and heat pump was tested under the winter conditions. As a result of the experiments, the water temperature of the heat pump was observed to increase to 44,6 °C, the COP is determined as 2,19. Accordingly, it was concluded that the use of the heat pump system designed for floor heating systems or domestic hot water systems is available.
Authors and Affiliations
Derya ÇAVUŞ, Hüseyin USTA
Keywords
Related Articles
- EP ID EP476204
- DOI -
- Views 108
- Downloads 0
Reading and Experimental Analysis of Electricity Meter on Energy Lines
Data communication is one of the most important parts in smart system. Precise operation of the smart system is firstly depending on reliability of the transferred information. Today information is transferred over wire...
Demodulation of PDSM Signal by Using Multiple Sampling Technique
The design of modulator and demodulator for wireless optical communication systems is one of the important issues. In this paper, a new receiver scheme is proposed for PDSM (Pulse Dual Slope Modulation) architecture whic...
Effect of Cutter Width on Shear Force during Grooving
In this paper contains the determination of the cutting forces with experimental measurements according to the variations in the cutting parameters during grooving operation to the outer surface and the effect of the ins...
Examination of Microstructure and Mechanical Properties of Powder Metal AA 2014-SiC-B4C Composite / Hybrid Materials
In this study, the production, microstructure and mechanical properties of AA 2014 aluminum alloy and B4C-SiC ceramic particle reinforced hybrid metal matrix composite materials were investigated by powder metallurgy. Fo...
Effects of Pressing and Sintering on Pore Morphology and Microstructural Properties in AA 2014 Alloy
In this study AA 2014 alloy powder was produced powder metallurgy gas atomization method. Experiment samples were produced by being pressed the powders which average sizes were 90,66 μm under 650MPa having optimum pressi...