Described herein is an apparatus for detecting leakage of an emanated gas from an inorganic compound stored in a container. The apparatus includes an enclosure structured to conceal a closure secured to the container. A flow creation device is fluidically connected to the enclosure, the flow creation device is configured to create a flow of the emanated gas from the enclosure. Further, a gas monitoring unit is fluidically connected between the enclosure and the flow creation device. The gas monitoring unit is structured to receive at least a portion of the emanated gas from the enclosure and detect concentration of at least one constituent present in the emanated gas. The disclosure also includes a system incorporating a control unit for detecting leakage of an emanated gas from an inorganic compound stored in a container.

In one embodiment, the disclosed apparatus is a process cooling-water isolation system used in a process tool. The system includes an isolation valve coupled between a water supply and an inlet of one or more components in a process-module water-cooling circuit. An open device allows cooling water to flow to the one or more components, while a close device prevents cooling water from flowing to the one or more components. At least one water-leak sensor is coupled to the close device to detect a water leak within the process tool. A check valve having an inlet port is coupled to an outlet of the one or more components, and an outlet port is coupled to a water-return reservoir. The check valve prevents water from back-flowing from the water-return reservoir into the one or more components. Other apparatuses and methods are disclosed.

In some respects, concepts disclosed herein generally concern systems, methods and components to detect a presence of a liquid externally of a desired primary flow path through a segment of a fluid circuit, e.g., throughout a cooling loop. Some disclosed concepts pertain to systems, methods, and components to direct seepage or leakage of a liquid coolant toward a lead-detection sensor. As but one example, some disclosed liquid-cooled heat exchangers incorporate a leak-detection sensor, which, in turn, can couple with a computing environment that monitors for detected leaks, and, responsive to an indication of a detected leak, invokes a task to control or to mitigate the detected leak.

According to one embodiment, a leak segregation system for a rack that includes a rack liquid manifold. The system includes at least one leak segregation structure that is mounted to the manifold, the structure having a top opening, a bottom that includes at least one opening, a back opening for receiving a manifold connector of the manifold, and a front opening for receiving a connector of an electronics component mounted within the rack, where the structure contains the manifold connector and at least partially contains the connector when the connectors are coupled together. The system also includes a leak detection structure that is positioned below the leak segregation structure and includes a leak detection sensor that is configured to detect a presence of liquid from the leak segregation structure.

A device (1; 2; 3; 4; 5) is provided for carrying out an integrity test on a sample of disposable components. The device has a medium chamber (10) with an inner chamber (11) that is bounded to the outside, for the purpose of receiving a culture medium. The device also has a sample holder (20) in which the sample (100) can be arranged in such a way that the sample (100) at least partially bounds the medium chamber (10) to the outside. The medium chamber (10) has a vent line (19) that is arranged on a side of the medium chamber (10) facing away from the sample holder (20).

To enable easy alignment of a leakage outlet according to known guidelines, a connecting device (1) for connecting a sensor (3) to a unit (2) containing a fluid is provided, comprising a first mounting portion (1a) to which the sensor (3) is mountable, a second mounting portion (1b) which is mountable to the unit (2), a central portion (1c) located between the first and second mounting portions (1a and 1b) and a leakage ring (1e) covering the bore (1d) of the central portion (1c), the leakage ring (1e) being sealed and rotatable relative to the central portion (1c), wherein the leakage ring (1e) has a leakage outlet (1f) on its periphery, the leakage outlet (1f) being provided to be located in the region of a lowest position of the periphery of the leakage ring (1e) in an operating position to allow any fluid present to drain.

A liquid leak detection device is used in an oven. The oven has an oven casing having a sealed inner space provided with a sample flow path through which a liquid sample flows and a heater provided in the inner space that heats the inner space. The liquid leak detection device includes a gas sensor that is provided in the inner space and detects a liquid sample that has leaked from the sample flow path to the inner space and has been evaporated. The liquid leak detection device further includes a liquid leak pipe path that communicates with the inner space and leads a non-vaporized liquid sample that has leaked from the sample flow path to the inner space out of the oven casing, and a liquid sensor that is provided outside of the oven casing and detects a liquid sample led out by the liquid leak pipe path.

A device, such as a link box, with health monitoring has a housing defining an interior space, at least one surge arrester positioned in the interior space, at least one contactless temperature sensor positioned to contactlessly measure a temperature of the at least one surge arrester and generate temperature data therefrom, and at least one controller connected to the at least one contactless temperature sensor and configured to receive the temperature data.

One embodiment provides an electronic device, including: a device component; a pressure sensor integrated into a surface lining of the device component; and at least one adaptive gap-filling component situated between the surface lining of the device component and a wall of the electronic device that at least partially surrounds the device component. Other aspects are described and claimed.

Methods and apparatus for detecting and measuring gas flow are disclosed in which lidar distance information, acquired during the detection of gas using a lidar sensor, is used together with prevailing wind data to determine local wind data for the leak location. This local wind data, which may comprise one or more vectors or a 3D wind model, is used in the determination of flow rate.