1. Imvelaphi yeProjekthi
ISaudi Arabia yeyona mveliso yeoli inkulu kwihlabathi liphela kwaye ithumela kwamanye amazwe, nto leyo eyenza ulawulo lokhuseleko kwishishini layo leoyile negesi lube lubalulekile. Ngexesha lokutsalwa kweoyile, ukucocwa kwayo, kunye nokuthuthwa kwayo, iigesi ezitshayo (umz., i-methane, i-propane) kunye neegesi ezinobuthi (umz., i-hydrogen sulfide, i-H₂S) zinokukhutshwa, nto leyo ebangela ukuba kufuneke izixhobo zokuvavanya igesi ezithembekileyo nezingenakuqhuma ukuze zibone ukuvuza kunye nokuthintela ukuqhuma kunye neziganeko zokutyhefa.
2. Imizekelo yesicelo
ISaudi Aramco ifake izixhobo zokuvavanya igesi ezithintela ukuqhuma kwezi ndawo zilandelayo ziphambili:
- Amaqonga okuFunxa iOyile neGesi – Ukubeka esweni ukuvuza kwegesi okutshayo kwiindawo zomthombo, kwiipayipi, nakwizikhululo zecompressor.
- Iindawo zokucoca – Ukufumanisa iigesi ezitshayo nezinobungozi kwiiyunithi zemveliso, iitanki zokugcina, kunye neerakhi zepayipi.
- Iindawo zokugcina ioyile kunye nezoThutho – Ukuqinisekisa ukhuseleko kwiindawo zokugcina ioyile, kwizikhululo ze-LNG, nakwimibhobho.
- Izityalo zePetrochemical – Ukubeka esweni iigesi ezinobungozi obuphezulu njenge-ethylene kunye ne-propylene ngexesha langempela.
3. Isisombululo seTekhnoloji yeSensor
1. Iintlobo zeSensor
| Uhlobo lweSensor | Iigesi ezichongiweyo | Uvavanyo oluQinisekisa ukuQhushulwa | Indawo yokusebenza |
|---|---|---|---|
| I-Catalytic Bead (i-Pellistor) | IMethane, iPropane (Enokutsha) | I-Ex d IIC T6 | Ubushushu obuphezulu, ukufuma okuphezulu |
| I-electrochemical | I-H₂S, CO (Inetyhefu) | I-Ex ia IIC T4 | Iindawo ezonakalisayo |
| I-Infrared (NDIR) | CO₂, CH₄ (Ayinxibelelani) | I-Ex d IIB T5 | Iindawo ezinobungozi |
| I-semiconductor | Ii-VOC (iiVolatile Organic Compounds) | I-Ex nA IIC T4 | Iindawo zokucoca, izityalo zeekhemikhali |
2. Uyilo lweNkqubo
- Inethiwekhi yeSensor eSasazweyo: Ii-sensor nodes ezininzi ezifakwe kwiindawo ezibalulekileyo zokujonga ngokusekelwe kwigridi.
- Uthumelo olungenazingcingo (LoRa/4G): Uthumelo lwedatha ngexesha langempela kwigumbi lolawulo eliphakathi.
- Uhlalutyo lweDatha ye-AI: Iqikelela iingozi zokuvuza kusetyenziswa idatha yembali kwaye ibangela ii-alamu ezizenzekelayo kunye neempendulo ezingxamisekileyo.
4. Iziphumo zokuphunyezwa
- Amanani eengozi ancitshisiweyo: Ukususela ngo-2020 ukuya ku-2023, izehlo zokuvuza kwegesi evuthayo kwiindawo zeoyile zaseSaudi zehle ngama-65%.
- Ixesha Lokuphendula Ngokukhawulezileyo: Amaqela engxamiseko afumana izilumkiso kwimizuzwana engama-30 aze aqalise amanyathelo okuchasa.
- Iindleko Zokulungisa Ezilungiselelweyo: Izinzwa ezizilinganisayo zinciphisa amaxesha okuhlolwa ngesandla.
- Ukuthobela iMigangatho yeHlabathi: Ihlangabezana neziqinisekiso ze-ATEX kunye ne-IECEx ezikhusela ukuqhuma.
5. Imingeni kunye neZisombululo
| Umngeni | Isisombululo |
|---|---|
| Amaqondo obushushu aphezulu entlango anciphisa ubomi be-sensor | Izinzwa ezimelana nobushushu obuphezulu (-40°C ukuya kuma-85°C) ezinezithintelo zokukhusela |
| Uxinzelelo oluphezulu lwe-H₂S lubangela ubuthi be-sensor | Izinzwa ze-electrochemical ezichasene netyhefu ezinokucoca ngokuzenzekelayo |
| Ukudluliselwa kwedatha okukude okungazinzanga | I-4G + i-Satellite backup ukuze kungabikho lahleko lwedatha |
| Ukufakwa okuntsonkothileyo kwiindawo ezinobungozi | Izinzwa ezikhuselekileyo ngaphakathi (Ex ia) ukuze kube lula ukuzisebenzisa |
6. Uphuhliso Lwexesha Elizayo
- Ukugcinwa Okuqikelelweyo nge-AI: Ihlalutya idatha yesensor ukuze iqikelele ukusilela kwezixhobo.
- IiDrone Patrols + IiSensors Ezizinzileyo: Yandisa ukubekwa kweliso kwiindawo ezikude zeoyile.
- Ukufakwa kwedatha kwiBlockchain: Kuqinisekisa ukuba iirekhodi azinakuguqulwa xa kuphandwa ngeziganeko.
- Uhlengahlengiso lweShishini leHydrogen: Ukuphuhlisa izinzwa ezikwaziyo ukumelana nokuqhuma ukuze kuveliswe ihydrogen eluhlaza/eluhlaza okwesibhakabhaka.
7. Isiphelo
Ngokusebenzisa izixhobo zokuvavanya igesi ezichaneke kakhulu, ishishini leoyile laseSaudi Arabia liphucule kakhulu ukhuseleko lokusebenza, libeka umlinganiselo wehlabathi. Ngokudityaniswa ngakumbi kwe-IoT kunye ne-AI, obu buchwepheshe buza kuqhubeka nokuphucula ulawulo lomngcipheko kwicandelo leoyile negesi.
Ukuze ufumane inzwa yegesi engaphezulu ulwazi,
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Ixesha lokuthumela: Agasti-12-2025