Aircraft ECS
The environmental control systems produced by PBS are systems for controlling of constant environment in pilot and cargo spaces of aircraft or helicopters.
All systems are designed for specific aircraft to suit the main aircraft engine (which is serving as the source of compressed air. The helicopter vision uses the APU as the source of compressed air only. This APU is also produced by PBS.
All systems are great at the simplicity and fully pneumatic regulation, which is quite eliminating complicated electronic control and thereby also title to board net power consumption.
ECS K8
The Environmental control system (ECS) is identified for aircraft cockpit conditioning at all ground and flight modes. There is also possibility of canopy de-fog by hot air.
ECS K8ECS Mi-17
New air conditioning system applicable on the Mi-8, Mi-17 type helicopters and its modification has been developed in last year. This system allows heating and cooling of pilot’s and passenger cabins.
System function is based on following principle: The air flowing form APU Safír 5 K/G MI (part of helicopter) is regulated to requested air temperature to cabin. ECS Mi-17 is designed for 20±2 °C cabin temperature keeping. If the cabin temperature is lower than 20±2 °C, the system running in heating mode. If temperature is higher cooling mode is running. Whole process is controlled automatically with pneumatic regulation.
ECS Mi-17