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Application filed by Підприємство "Інжінірінг" Дко "Київводоканал", Предприятие «Инжиниринг» ГКО «Киевводоканал»filedCriticalПідприємство "Інжінірінг" Дко "Київводоканал"
Priority to UA95114915ApriorityCriticalpatent/UA12637A/en
Publication of UA12637ApublicationCriticalpatent/UA12637A/en
The invention relates to pipeline transport, in particular to systems for determination of place of leakage of medium being transported and can be used at operation of main pipelines, irrigative and municipal pipelines. The method includes takeoff of acoustic signals from two different points in length of pipeline with liquid being transported, transformation of those to electric signal, delay of one of signals, adding delayed and not delayed signals.
UA95114915A1995-11-171995-11-17Method for determination of leakage point in pipeline
UA12637A
(en)
Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный энергетический университет"
Method for localization of unauthorized loss of working medium in pipeline based on the amplitude-time analysis and correlation of vibroacoustic signals
Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный энергетический университет"
Method for localization of unauthorized loss of working medium in pipeline based on the amplitude-time analysis and correlation of vibroacoustic signals
Methods and devices for joining pipes, and for attaching the pipes to connecting pieces on t-pipes, bends and equipment such as valves, fauchets, measuring instruments, etc.