Lista wynalazków

System wykrywania wycieków gazu z rurociągu

autorzy: Vladimír Vašinek, Václav Jakeš, Radek Olszar, Jiří Vojník

The gas leak monitoring device uses adiabatic expansion of the leaking gas, which cools the leak site and the magnitude of the temperature drop is a measure of the magnitude of the leak, with the multimode optical fiber recording the temperature drop and where the drop occurred.