Pressure Fed Liquid Engine
From Unofficial Stationeers Wiki
Description
"Highly efficient and powerful, the Pressure Fed Liquid Engine is a challenging engine to run in a stable configuration. Liquid is pulled from the input into the engine based on the input gas pressure. Some gas is also moved in this process so Stationeers will need to devise a system to maintain a high gas pressure in the liquid input pipe. The second liquid pipe connection is an optional heat-exchanger connection which exchanges heat between the pipes contents and the engine bell, the Setting variable drives the effectiveness of the heat-exchanger."
- Stationpedia