Browsing OSU Theses by Author "Bach, Christian K."
Now showing items 1-4 of 4
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Design and construction of a pumped refrigerant loop for commercial scale low-GWP refrigerant heat exchanger testing
Chowdhury, A. B. M. Imran (2021-07)A pumped refrigerant loop for refrigerant conditioning is developed to allow testing of heat exchangers using a wide range of refrigerants, including low global warming potential refrigerants. The pumped refrigerant loop ... -
Design, simulation, and construction of a hot-gas bypass chiller for a commercial scale psychrometric coil testing facility
Makhani, Khurram K. (2020-12)In recent years, there has been a large effort from industry and researchers to improve the efficiency of HVAC&R systems. At Oklahoma State University (OSU), the Building & Environmental Systems Research Group (BETSRG) has ... -
Development and commissioning of a variable capacity experimental infrastructure for a novel three fluid heat exchanger
Istaque, Farhan (2023-05)One of the major problems with using renewable energy is the mismatch between power generation and demand as renewable energy generation and energy usage from HVAC equipment depend on unsynchronized natural factors. To ... -
Development of computer programs for fast computation of g-functions and automated ground heat exchanger design
Cook, Jonathan Christopher (2021-12)Ground-source heat pump systems utilizing vertical borehole ground heat exchangers are energy efficient. The most accurate method for sizing the boreholes is based on simulations which make use of superposition of a unit-step ...