Spray device and leak detection module
US10775259B2 · kind B2 · utility
0Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 2017 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Oct 21, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B12/081
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A spray device for detecting leaks is provided, including: a duct including an inlet configured to be connected to a tracer gas source, and an outlet; a valve interposed between the inlet and the outlet; a casing receiving the duct and the valve; at least one probe arranged in the duct, the at least one probe being configured to measure a parameter revealing a presence of the tracer gas in the duct; and at least one information device borne by the casing, configured to provide information on the presence of tracer gas in the duct in relation to a measurement performed by the at least one probe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.