Leakage real-time self-closing system

Abstract

The invention discloses a leakage real-time self-closing system which comprises a first throttling device (1A), a second throttling device (1B), a first pressure signal pipeline (2A), a second pressure signal pipeline (2B), a first differential pressure transmitter (3A), a second differential pressure transmitter (3B), a subtracter (5), a servoamplifier (6), a motor, a speed reducer (8), a position sensor (9), a square root extractor (10), a display meter (11) and an adjusting valve (12). The leakage real-time self-closing system is particularly suitable for processing hidden or inconvenient premises such as a heating system, a tap water pipeline and various oil pipelines which are buried underground and arranged in high positions, capable of enabling people to find out leakage problems conveniently and promptly and solve problems through set quickly, flexible in arrangement, and capable of providing scientific evidence for judging whether the system is updated and achieving unified and network control of the systems of the heating system, the tap water pipeline and the various oil pipelines.

Description

technical field [0001] The invention belongs to the field of measurement technology, and in particular proposes a real-time leakage self-closing system, and proposes a self-definable permissible leakage amount for water, gas, various oils, etc. (of course greater than that of the leakage self-closing system Resolution) visualization of the leak self-closing system that automatically cuts off the source of the leak in real time. Background technique [0002] Heating systems, water pipes, various oil pipelines, etc., run, run, drip, leak, etc. are very normal and very annoying. [0003] In fact, phenomena such as running, leaking, dripping, and leaking have become very troublesome problems faced by many industries. This will not only affect the image of external management, but also waste resources and energy, and affect people's normal life, study and work. There may also be huge economic losses. [0004] Nowadays, for obvious leaks, leaks, leaks, etc., we mainly adopt the ...

AI Technical Summary

Problems solved by technology

However, these technologies are all for checking whether there is a leak, and none of them can handle the leak situation in real time and in a timely manner. Especially for major leaks in production and life, it is more urgent to find the source of the leak in time and deal with it in real time.

[0006] At present, there is no scientific method for determining whether heating systems, tap water pipelines, and various oil pipelines should be replaced with new systems. Generally, only when the original system is too old to maintain its normal operation through maintenance can the system be replaced. , which is clearly not a scientific approach

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