CREARE LLC — Department of Defense STTR Phase I: N23A-T024
CREARE LLC — STTR Phase I award from Department of Defense.
Phase I STTR feasibility signal
- Phase I awards fund proof-of-concept work. For capture teams, they mark early interest from Department of Defense in a technical approach.
- Watch for Phase II follow-ons from the same firm/topic family — that conversion path is where budgets and transition pressure rise.
- Obligated amount $139,880. Cross-check similar awards in the same agency and technology tags for going-rate context.
- Topic code N23A-T024 links this award to a solicitation family — search the same topic stem for incumbents and recompete timing.
- Amount
- $139,880
- Agency
- Department of Defense · Navy
- Program / Phase
- STTR · Phase I
- Topic
- N23A-T024
- Solicitation
- 23.A
- NAICS
- —
- Place of performance
- NH
- Period
- 2023-07-17 → 2024-01-16
Description
Additive Manufacturing (AM) processes, such as laser powder bed fusion, have enabled the construction of heat exchangers with custom form factors and unique internal geometries. Topology optimization (TO) takes advantage of these unique geometries to create flow structures that have increased heat transfer effectiveness and reduced pressure drop compared to standard heat exchanger channels. The Navy is interested in evaluating the promise of AM in thermal management system designs (specifically condenser designs) to meet the demands of next-generation shipboard technologies. However, fully realizing the benefits of AM requires the use of optimization algorithms, and such design tools are not readily available. Creare and our collaborators will create a TO design toolkit that will allow for the design of compact condensers based on state-of-the-art AM capabilities and Navy performance objectives. In the Phase I Base phase, we will adapt our team’s existing TO codebase into an overall design toolkit for condensers. We will then utilize the toolkit to develop a preliminary condenser design for the Navy and compare performance to Creare’s state-of-the-art micro channel normal flow condenser. In Phase II, we will develop a detailed design and fabricate and test a full-scale 50 kW condenser.