Project Grant 2335500
- This National Science Foundation (NSF) Small Business Innovation Research (SBIR) Phase I project grant, awarded under the NSF Technology, Innovation, and Partnerships program (CFDA 47.084), focuses on the development of retrofit dehumidification systems for air conditioning (AC) units. The $274,921 award to Helix Earth Technologies Inc. aims to enable greater than 50% energy savings for AC systems by eliminating latent loads through a novel liquid desiccant-based retrofit dehumidification...
- This Project Grant from the National Science Foundation will support the development of a novel hollow-fiber membrane technology tailored for use in a liquid desiccant air conditioning system. Awarded on May 15, 2023 for $255,965 under the NSF Technology, Innovation, and Partnerships program, the grant aims to demonstrate a customized membrane design and quantify its impact on the proposed system's efficiency, size, and cost. The recipient, Zephyr Innovations Inc., plans to conduct a series of...
- The Department of Agriculture's National Institute of Food and Agriculture awarded Energy Concepts Company, LLC $175,000 under the Small Business Innovation Research (SBIR) Program/Small Business Technology Transfer (STTR) Program to develop an innovative refrigeration cycle for small-scale refrigeration. Energy Concepts will modify an existing propane-fired diffusion absorption chiller to enable operation using heat from renewable energy sources like solar thermal, geothermal, waste heat,...
- Federal Cooperative Agreement Summary Helix Earth Technologies Inc. received a $1.25M Cooperative Agreement award from the National Science Foundation (NSF) Technology, Innovation, and Partnerships (TIP) program (CFDA 47.084), effective July 1, 2025 through June 30, 2027. The company is developing high-efficiency retrofit dehumidification systems designed to significantly reduce energy consumption in commercial air conditioning (AC) units. The technology leverages a novel liquid desiccant...
- The Department of Energy's Office of Science awarded a $206,495 Project Grant under the Office of Science Financial Assistance Program (CFDA 81.049) to Energy Concepts Company, LLC to develop an "Industrial Grid Flexibility by Refrigerant Energy Management System". The project aims to advance innovative refrigeration technologies that can enable industrial grid flexibility through the use of renewable energy sources such as solar thermal, waste heat, biogas, and biomass. The project...
- Federal Grant Award Summary R7 Instruments Inc. received a $303,669 Phase I Small Business Innovation Research (SBIR) award from the National Science Foundation (NSF) under the Technology, Innovation, and Partnerships program (CFDA 47.084), effective October 1, 2025 through September 30, 2026. The award supports development and demonstration of a novel acoustic-based air-cycle refrigeration system capable of achieving ultra-low temperatures (-80°C) without relying on synthetic or flammable...
- This $100,000 Project Grant from the National Science Foundation's Technology, Innovation, and Partnerships program will support the development of passive solar desalination technology for produced water from oil and gas extraction sites. The Texas A&M Engineering Experiment Station will modify existing solar evaporation ponds using hierarchical nanstructured hydrogel materials to increase evaporation rates and superhydrophobic coatings to enhance water droplet departure on glass...
- The Southwest Research Institute received a $250,000 Cooperative Agreement award from the U.S. Department of Energy's Office of Fossil Energy and Carbon Management to complete a conceptual design and optimization study of a commercial-scale Liquid Air Combined Cycle system integrated with a natural gas combustion turbine. The study will be carried out in collaboration with sub-awardee Pintail Power LLC. The award supports the Office of Fossil Energy and Carbon Management's Fossil Energy Research...
- This National Science Foundation (NSF) Project Grant award under CFDA 47.041 Engineering program provides $1,235,696 to Arizona State University (ASU) to develop cost- and energy-efficient brine treatment technologies that enable decarbonized brackish water desalination (BWD) for climate-adaptive water supply. The 4-year project aims to: 1) create a novel nanofiltration and reverse osmosis process to reduce brine volume; 2) design an innovative interface-enhanced crystallizer for...
- This $500,000 Project Grant award from the Advanced Research Projects Agency - Energy (ARPA-E) under CFDA 81.135 will support the University of California, Santa Barbara (UCSB) in developing a highly energy-efficient desalination system using solar thermal energy and multi-stage distillation. The key innovation is a phase change process at the liquid-solid-vapor interface to efficiently transport and utilize energy, which aims to significantly reduce energy consumption compared to industrial...
SBIR PHASE I: HIGH-EFFICIENCY LIQUID DESICCANT REGENERATOR FOR DESICCANT ENHANCED EVAPORATIVE AIR CONDITIONING -THIS SMALL BUSINESS INNOVATION RESEARCH (SBIR) PHASE I PROJECT DEVELOPS AIR CONDITIONING TECHNOLOGY, UNVEILING A HIGH-EFFICIENCY, LIQUID DESICCANT REGENERATOR THAT PROMISES TO UNLOCK THE FULL POTENTIAL OF LIQUID DESICCANT AIR CONDITIONING (LDAC). THE SOLUTION PROMISES SUBSTANTIAL ENERGY SAVINGS FOR FAMILIES AND INDUSTRIES ALIKE. FOR FAMILIES, THE TECHNOLOGY TRANSLATES INTO REDUCED ENERGY COSTS, OFFERING TANGIBLE FINANCIAL RELIEF AND ENHANCING THEIR QUALITY OF LIFE. ON AN INDUSTRIAL SCALE, IT STANDS TO RESHAPE THE POWER REQUIREMENTS OF VARIOUS SECTORS, PAVING THE WAY FOR MORE SUSTAINABLE AND COST-EFFECTIVE OPERATIONS. THE PROJECT IS FOCUSED ON OVERCOMING THE EFFICIENCY BARRIERS THAT HAVE HISTORICALLY IMPEDED LDAC'S WIDESPREAD ADOPTION RELATIVE TO TODAY?S VAPOR-COMPRESSION AIR CONDITIONERS. A SUITABLE MEMBRANE TECHNOLOGY IS ADOPTED FOR THE REGENERATION OF THE LIQUID DESICCANT AS IT PROMISES TO SUBSTANTIALLY IMPROVE THE COEFFICIENT OF PERFORMANCE FOR THE LDAC. THE PLAN IS TO DEVELOP DESIGN SPECIFICATIONS FOR AN LDAC THAT COMBINES THE SIZE AND COST CHARACTERISTICS OF TODAY?S CONVENTIONAL AIR CONDITIONING SYSTEMS WITH THE ANTICIPATED LEAP IN ENERGY EFFICIENCY. THE KEY CHALLENGE IS IN DESIGNING A SYSTEM WHERE MEMBRANE BEHAVIOR AT EXTREMELY HIGH SALT CONCENTRATIONS IS ROBUST AND PREDICTABLE. THE EXPERIMENTAL DEVELOPMENT IS FOCUSED ON THE ASSESSMENT OF PERFORMANCE OF VARIOUS MEMBRANES UNDER VARIOUS FLOW RATES AND SALT CONCENTRATIONS. THE RESULTING EXPERIMENTAL DATA ARE MODELED WITH ESTABLISHED MATHEMATICAL MODELS FROM LITERATURE. COMPUTER SIMULATIONS OF THE LIQUID DESICCANT REGENERATION PROCESS ARE DEVELOPED USING THE EXPERIMENTAL MEMBRANE MODELS TO DEMONSTRATE THE REGENERATOR'S FEASIBILITY AND PREDICT ITS EFFICACY AND VALUE. THIS AWARD REFLECTS NSF'S STATUTORY MISSION AND HAS BEEN DEEMED WORTHY OF SUPPORT THROUGH EVALUATION USING THE FOUNDATION'S INTELLECTUAL MERIT AND BROADER IMPACTS REVIEW CRITERIA.- SUBAWARDS ARE NOT PLANNED FOR THIS AWARD.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $0 | 1/7/25 | ||
| Not listed | $20.0k | 11/12/24 | ||
| Not listed | $266.6k | 1/9/24 |