HD Hyundai Heavy Introduces Ship HVAC System Using Ammonia
SEOUL, July 6 (Korea Bizwire) — HD Hyundai Heavy Industries Co., the world’s leading shipbuilder by orders, said Wednesday it has developed an eco-friendly heating, ventilation, and air conditioning (HVAC) system for ships using ammonia as a refrigerant. HD Hyundai Heavy has won an approval in principle (AIP) for the system from the American Bureau [...]