Device for detecting a gas leak

摘要

In a device for detecting a gas leak between a gas space which is at a pressure above atmospheric pressure and an oil space which is at a lower pressure, as a container for catching a certain quantity of the leakage gas a tube (8) is provided which is connected via a fitting (1, 4, 5) to the oil space and which is closed off (9) on the side of the oil space. This tube consists of a plastic which is permeable for gases, a gas detector being assigned to its open end. <IMAGE>