SUMMARY
The discussion centers on the use of anhydrous ammonia as a working fluid in Ocean Thermal Energy Conversion (OTEC) systems. Specifically, it examines the conditions of ammonia being compressed to 20 Bar, heated from -33°C to 22°C, and its flow rate of 2 tonnes per second. The conversation also touches on the potential power extraction from a turbine operating at an outlet pressure of 1 Bar. Participants express skepticism about the feasibility of achieving -33°C in an OTEC system and suggest the scenario may be a homework problem.
PREREQUISITES
- Understanding of OTEC systems and their operational principles
- Knowledge of thermodynamic properties of ammonia
- Familiarity with pressure and temperature relationships in fluid dynamics
- Basic concepts of turbine power generation
NEXT STEPS
- Research the thermodynamic cycle of ammonia in OTEC applications
- Learn about the properties and handling of anhydrous ammonia
- Explore the design and efficiency of turbines in low-pressure environments
- Investigate methods for achieving low temperatures in thermal systems
USEFUL FOR
Engineers and researchers in renewable energy, specifically those focused on OTEC technology and ammonia as a working fluid, as well as students studying thermodynamics and fluid mechanics.