Research thrust areas

 

Cryo-ablation of Complex Solid Tumours

We employ an improved new numerical scheme based on the “Immersed Boundary Method” (IBM) to fundamentally understand the impact of different freezing schemes on the cryo-ablative effectiveness of tumor cells around major blood vessels. The knowledge obtained from this research provides key insights on how different vascular systems influence complex tumor ablations and what planning strategies can be adopted and implemented to achieve the most effective surgical outcomes.

Thermal effects of vascular systems during cryo-ablation of a solid tumor

 

Novel Cooling and Dehumidification Techniques

In order to achieve a quantum reduction in kW/RT and lower initial CAPEX for chillers and air-conditioners, engineers and scientists are looking for not only an “out-of-the-box” solution but it has to be disruptive in nature when tackling the cooling processes. To address this grand challenge, we have engineered a breakthrough AC technology to, firstly, dehumidifying the intake moist air using novel membranes and followed by sensible cooling of the air by multiple-pass of dew-point counter-flow indirect evaporative cooling (IEC) using water as the coolant. The hybrid system dispenses the need for compressors and harmful HCFC/CFC refrigerants. It is tailored to all-weather, from hot arid conditions to hot-humid air in the tropics. Compared to the mechanical vapor compression cycle, its energy consumption is about 30 to 50% less. In addition, it does not dissipate heat to the environment when providing cooled dried air to any desired space.

Innovative Cooling Method for All Climates Employing Next Generation of Unparalleled Energetic Technologies

 

Large-scale Smart Heat-driven Quad-generation Utilities Plants

4-in-1 Smart Utilities Plant for Tropical Climates (Water-Energy NEXUS: Electricity, Air-Conditioning, Hot Water, Potable Drinking Water)