Bfreeze is a unique Air-Conditioning technology that is driven by heat pump exhaust power, doubling the amount of cooling at very little additional power consumption. The COP of the system ranges from 6-12 depending on the lower limit of the temperature and the weather conditions; which is an improvement over the COP of 4 for sophisticated Air-Conditioners.Here are the tasks I have done with Bfreeze:• Commissioned and installed a food storage facility driven by Dew-Point cooling.• Equipped a fruit drying facility with waste-heat-driven chillers to drop the drying energy by 46%.• Overhauled a cookie factory’s exhaust to power dehumidification for snack storage.• Developed an HVAC lab with instrumented adsorption chillers, dew point chillers, and heat pumps.• Designed and developed solar-regenerated desiccant absorption chillers to achieve COP of 9.0.• Developed and licensed a novel M-Cycle cooler with a capital cost of $250/Ton and COP of 12.0.• Integrated Phase Change Material with Photovoltaic cells to increase power efficiency by 22%.• Conducted experimental testing for heat pump energy storage in Phase Change Materials.• Secured a research and development grant of $100K from the HULT Prize Foundation.• Brokered a $200K partnership with the World Bank for solar adsorption chillers.• Piloted indirect evaporative coolers in commercial buildings in different cities of Pakistan.• Supervised a thesis for the development of desiccant-convection food dehydrators.

• Developed induction heat-powered ammonia absorption refrigeration cycle.• Instrumented heat pumps to evaluate the COP at different temperatures and RH conditions.• Assisted with the development of an HVAC lab with communicative HVAC control.• Developed Pressure Swing Adsorption (PSA) systems for dehumidification and gas separation.• Developed ventilators with a Real-Time Control system and Machine Learning.• Brought the cost of emergency ventilators to $200 per unit, cutting manufacturing costs by 80%.• Supervised a thesis for the development of CPAP/BiPap devices with parameter adjustment.

Developed structural designs and manufacturing drawings for multiple products for different companies. The projects include the design of an electrically powered motorbike, the manufacturing documentation of Airplane internals, the design and prototyping of a notching machine etc.

As a maintenance intern,• Modified cooling towers to increase cooling capacity and COP at high humidity conditions.• Assisted OEMs with mathematical optimization of flame chemistry and power output.• Assisted OEMs with mathematically predicting Sulfuric flushing accidents in cyclone separators.• Managed dynamic and stress balancing of a cement kiln with 2 moving platforms.• Participated in the maintenance of Raw Mills; incl. shaft runout and pressure adjustment.• Participated in the flushing of pre-heaters and cyclone separators downstream of cement kiln.

As a technical intern,• Performed Ultrasonic investigation of a pressure vessel accident.• Experimented on multiple types of Non Destructive Testing (NDT):--- Magnetic Testing--- Liquid Penetration Testing--- Time of flight Diffraction• Optimized multiple welding types:--- Laser welding--- SMAW--- GTAW