Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Jan Muehlbauer"'
Autor:
Suxin Qian, David Catalini, Jan Muehlbauer, Boyang Liu, Het Mevada, Huilong Hou, Yunho Hwang, Reinhard Radermacher, Ichiro Takeuchi
Publikováno v:
Science. 380:722-727
Developing zero–global warming potential refrigerants has emerged as one area that helps address global climate change concerns. Various high-efficiency caloric cooling techniques meet this goal, but scaling them up to technologically meaningful pe
Autor:
Nehemiah Emaikwu, David Catalini, Jan Muehlbauer, Yunho Hwang, Ichiro Takeuchi, Reinhard Radermacher
Publikováno v:
International Journal of Refrigeration.
Publikováno v:
Science and Technology for the Built Environment. 25:1337-1351
The Roving Comforter (RoCo) is a vapor compression-cycle-based personal conditioning system (PCS). It stores its condenser waste heat into a phase-change material (PCM)-based thermal storage. When ...
Autor:
James Tancabel, Vikrant Aute, Ellery Klein, Cheng-Yi Lee, Yunho Hwang, Jiazhen Ling, Jan Muehlbauer, Reinhard Radermacher
Publikováno v:
Applied Thermal Engineering. 216:118965
Publikováno v:
International Journal of Refrigeration. 102:22-34
The personal cooling device investigated is based on the vapor compression cycle and has a condenser integrated with the phase change material (PCM), in order to increase building thermostat setpoint and provide high-level human comfort. Since the PC
Autor:
Vikrant Aute, Jiazhen Ling, Jan Muehlbauer, Yiyuan Qiao, Rohit Dhumane, Reinhard Radermacher, Yunho Hwang
Publikováno v:
Applied Thermal Engineering. 147:40-51
An innovative personal conditioning system called Roving Comforter (RoCo) comprises of a miniature vapor compression cycle (VCC), storing its condenser heat in a phase change material (PCM) thermal storage with helical refrigerant tubes. In the prese
Autor:
Daniel Dalgo, Jiazhen Ling, Vikrant Aute, Jelena Srebric, Lingzhe Wang, Yunho Hwang, Jan Muehlbauer, Yiyuan Qiao, Shengwei Zhu, Reinhard Radermacher
Publikováno v:
Energy and Buildings. 241:110917
Personal Conditioning Devices (PCD) create a microenvironment around their users and therefore, better satisfy an individual’s thermal comfort than central HVAC systems can. Existing PCDs are categorized into stationary devices and wearable devices
Autor:
David Catalini, Yunho Hwang, Jan Muehlbauer, Ichiro Takeuchi, Reinhard Radermacher, Nehemiah Emaikwu
Publikováno v:
ASME 2019 13th International Conference on Energy Sustainability.
Heat pumps based on the vapor compression cycle account for a significant portion of energy use around the world. However, growing demands for energy efficient and environmentally friendly technologies have created a need for new space conditioning a
Autor:
Jan Muehlbauer, Ichiro Takeuchi, Suxin Qian, Reinhard Radermacher, Yunlong Geng, Yi Wang, Yunho Hwang, Jiazhen Ling
Publikováno v:
Science and Technology for the Built Environment. 22:500-506
This article presents the design of elastocaloric cooling system driven by hydraulic actuators. Ni-Ti tubes under axial compressive loading mode are used in the system to provide cooling and heating. Those Ni-Ti tubes are enclosed in four identical b
Publikováno v:
Applied Thermal Engineering. 170:115026
Personal cooling is attracting more attention recently because they focus on conditioning the micro-environment around occupants rather than the entire building space, leading to building energy savings while satisfying thermal comfort. In this study