Iyo yakanakisa tembiricha sensor yekugadzira fekitori yekugovera fiber optic leakage yekutarisa

Fiber optic tembiricha sensor, Intelligent monitoring system, Yakaparadzirwa fiber optic mugadziri muChina

The pipeline leakage monitoring system anogona kutora a yakagoverwa fibre optic tembiricha kuyerwa nzira,

Kufambisa kwepaipi kune zvakanakira kuchengeteka, kunyatsoshanda, hupfumi, uye kuchengetedza kwezvakatipoteredza. Inogona kuderedza zvakanyanya nzira yekufambisa uye yekutsiva, kuwana kuenderera mberi kwekufambisa, uye ine vhoriyamu huru yekufambisa, kukwirira kwepamusoro, uye zviri nyore kuwana otomatiki manejimendi. Kutakurwa kwezviwanikwa zvakaita semafuta uye gasi rechisikigo, kutapurirana kwemvura inotonhorera kune akasiyana mabhizinesi emagetsi, uye kupisa kwekushisa kunodiwa pakupisa kwechando kuchamhembe zvose zvakakosha zvikuru. Zvisinei, tsaona dzekubuda ropa dzichiri kuitika nguva nenguva nekuda kwekuchembera kwepombi, kuchinja kwenzvimbo uye mamiriro ekunze, nekukuvadzwa kwevanhu. Kumisikidza sisitimu yekutarisa yemapombi uye kuwana chaiyo-nguva yekuonekwa kwekudonha kwepombi kunoderedza kurasikirwa kwehupfumi uye kutambisa zviwanikwa., uye kuderedza kuitika kwekusvibiswa kwezvakatipoteredza uye njodzi dzekuchengetedza, iyo ine kukosha kwakakosha kunoshanda.

Zvisinei, nekuda kwekusiyana uye kuoma kwekuonekwa kwepombi inodonha, parizvino hapana nyore, fast, yakarurama, akavimbika, uye universal pipeline leak yekuona nzira kumba nekune dzimwe nyika. Parizvino, kune nzira dzakawanda dzekutarisisa kuchengetedzwa kwepombi, kusanganisira kuongorora nemaoko, air sampling, tracer monitoring, magnetic flux leakage monitoring, ultrasonic monitoring, mune pombi yekuona bhora nzira, negative pressure wave monitoring, pressure gradient nzira, uye fiber optic inonzwa yekutarisa. Zvisinei, mhepo sampling uye nzira dzekutarisa dzemanyorero hazvigone kushandiswa pakuenderera mberi kwekutarisa; Iyo tracer yekutarisa nzira uye magineti flux leakage yekutarisa nzira yakaoma kuwana online chaiyo-nguva yekutarisa mapaipi.; Iyo ultrasonic yekutarisa nzira ine yakakwirira kunyatso, asi ine hanya kune yekufambisa svikiro uye haigone kutarisa munguva chaiyo; Mutengo wepombi yekuona bhora nzira yakakwira, uye bhora rekuona riri nyore kuvhara pombi; Iyo yakaipa yekumanikidza wave yekutarisa nzira ine diki computational kuomarara uye nekukurumidza kupindura nguva, asi zvinoda kuti kubuda kwacho kungoerekana kwaitika. Kana iyo leakage yekumhanya ichinonoka uye pasina pachena negative pressure wave, nzira yacho ichakundikana.

Fiber optic sensing tekinoroji ine akawanda mabhenefiti akadai seyakanyanya kuyerwa senitivity, kuramba kukanganiswa kwemagetsi, mwaranzi, high pressure resistance, corrosion resistance, saizi duku, uye kureruka uremu. Zvinotarisirwa kugadzirisa matambudziko ekuderera kwechokwadi, kusakwanisa kutarisa online munguva chaiyo, uye kukwanisa kupindira. Kumagumo ekugadzirisa ruzivo, zvichibva pane DTS yakatumirwa
Decode tembiricha kureba curve kuti uwane chaiyo chinzvimbo chetembiricha anomalies. Panguva imwe, bvisa iyo chiratidzo chesimba rekuparadzira ruzivo rwakakonzerwa nemunda wekushisa pane imwe neimwe chikamu che optical fiber, uye ita ongororo yemaitiro pakugovera gradient uye shanduko yenzvimbo yekushisa kuti uvandudze kurongeka kwemapoinzi asina kujairika.. Kunyatso verenga diffusion mode, diffusion direction, uye kukurumidza kupararira kwezvinhu zvakadeuka, uye kuvandudza huchokwadi hwekufanotaura huwandu hwekudonha. Chigadzirwa chemazuva ano chinowana kunyatsoonekwa, kunyatsomira, uye leakage maitiro kutonga kwepombi inodonha kuburikidza nepamhepo tembiricha yekutarisa kureba-kure gasi-mvura yekufambisa mapaipi..

(1) Zvichienderana nemuenzaniso wekufananidza wekugovera kwemunda wekushisa munzvimbo dzakasiyana dzekuvuza mumapaipi ekufambisa egasi-mvura, yakasanganiswa nenzvimbo yekushisa gradient padyo nenzvimbo inobuda, nyatsoongorora uye nekurongeka ruzivo rwenzvimbo uye yenguva yenzvimbo yekushisa yakaumbwa nekudonha mumapaipi ekufambisa egasi-mvura..
(2) Breaking through the difficulty of long-distance yakagoverwa fiber optic kuyerwa kwekushisa, ichipa nzira nyowani yechokwadi yekuzivikanwa tekinoroji yegesi-yemvura pombi kuvuza pasi pemamiriro akasiyana ekukanganisa uye ane hukama maitiro e sensor pa-saiti kutumirwa.. Develop a real-time online monitoring system for long-distance distributed fiber optic gas-liquid transportation pipeline leaks, kuzadza gaka mumidziyo yakasarudzika mundima iyi muChina.
(3) Mukupindura kukanganiswa kwakaoma kweruzha munzvimbo chaiyo yekutarisa yegasi-mvura yekufambisa mapaipi, pamwe chete nearamu yenhema yepamusoro uye mazinga enhema earamu yemaitiro echinyakare ekugadzirisa zviratidzo, yakasanganiswa netembiricha statistical feature yekubvisa tekinoroji, iyo pombi tembiricha ruzivo inogadziriswa uye inogadziriswa, uye gradient munda wakakodzera unoitwa kuvandudza iko kurongeka kwegasi-mvura yekufambisa pombi yekuvuza yekutarisa., leak point positioning, uye kunyatsoongorora maitiro ekudonha.

Kushandiswa kwe Yakagoverwa Fiber Optic Leakage Monitoring System

1. Kuonekwa kwepombi yemafuta inobuda: Nekushandisa tembiricha yekutarisa yakatenderedza optical cables, chinangwa chekuonekwa kwekubuda kwepombi yemafuta chinowanikwa;

2. Aramu isina kujairika: Kana tembiricha yakaonekwa inodarika iyo yakatarwa, meseji yealarm ichakurudzirwa uye mazano ekushanda achapihwa;

3. Yakasiyana tembiricha alarm: Iyo alarm paramita inotsigira kuseta kwemanyore, inobuda relay alarm masaini uye alarm yekumisikidza ruzivo, uye zadzisa kusiyanisa tembiricha alarm;

4. Alarm zone setting: Iyo sisitimu inogona kuronga kureba uye maaramu mapoinzi enzvimbo yealarm yakazara, uye inogona kuchinjika kugadziridzwa zvinoenderana ne-on-saiti mamiriro;

5. Data analysis: kuchengetedza, kubvunza, uye kuongorora nhoroondo data;

6. Kusvika kure: Iyo sisitimu inogona kubatana neindasitiri Ethernet uye kuendesa data kune akasiyana mazinga emadhipatimendi emanejimendi kuti awane kure kure.