Ihe owuwu ụlọ ọrụ Saudi Arabia bụ mmanụ, gas sitere n'okike, petrochemicals, kemịkalụ, na Ngwuputa. Ụlọ ọrụ ndị a na-eweta nnukwu ihe ize ndụ nke ntapu gas na-ere ọkụ, ihe mgbawa, na nke na-egbu egbu. Ya mere, ihe mmetụta gas na-agbawa agbawa so na ihe ndị dị n'ihu dị n'ihu na usoro nchekwa nchekwa ụlọ ọrụ ya.
Ihe ndabere nke ikpe na ihe achọrọ
- Njirimara ụlọ ọrụ: Ngwakọta mmanụ na gas dum na Saudi Arabia - site na mkpọpu mmiri na mmịpụta gaa na njem ụgbọ njem na nnụcha, na mmepụta mmanụ ala - gụnyere hydrocarbons (methane, propane, VOCs, wdg) na gas na-egbu egbu (Hydrogen Sulfide H₂S, Carbon Monoxide CO, wdg).
- Ihe ndị chọrọ gburugburu ebe obibi: A na-ekekarị mpaghara ndị a dị ka Mpaghara dị ize ndụ (Mgbawa). Ngwa eletriki ọ bụla ejiri ga-enwerịrị asambodo mgbawa iji gbochie akụrụngwa ka ọ bụrụ ebe mgbanye.
- Ndị ọkwọ ụgbọ ala na-achịkwa: Ụkpụrụ nchekwa siri ike sitere na Saudi Arabian Standards Organisation na ndị dike mba dị ka Saudi Aramco (dịka, ụkpụrụ Aramco's SAES) nyere iwu ntinye nke sistemu nchọpụta gas enwetara ikike na mpaghara niile dị ize ndụ.
Ikpe a na-ahụkarị: Sistemụ Nchọpụta Gas agbakwunyere na Saudi Aramco's Jazan Refinery
1. Nchịkọta oru ngo:
- Ọnọdụ: Jazan Economic City, Saudi Arabia.
- Ihe owuwu: Ụlọ nrụpụta Jazan bụ nnukwu ihe ejikọtara ọnụ maka nnụcha, petrochemicals, na ike ike.
- Ihe ịma aka: Ụlọ ọrụ ahụ na-ahazi nnukwu mmanụ sọlfọ dị elu, na-egosi nnukwu ihe ize ndụ nke ntapu H₂. Ọzọkwa, ụlọ ọrụ ahụ nwere ọtụtụ ikuku gas na-ere ọkụ. Okpomọkụ dị elu, iru mmiri dị elu, oke mmiri dị n'ụsọ oké osimiri na-ebute ihe ịma aka siri ike maka ịdịte ngwa ngwa.
2. Ihe ngosi ngwa nke ihe mgbawa na-egosi ihe mmetụta gas:
N'ime nnukwu ụlọ ọrụ dị otú ahụ, a na-etinye ihe mmetụta gas na-agbawa agbawa n'ọtụtụ narị isi ihe dị mkpa:
- Pump na Compressor Akara: Ngwa ndị a na-agbagharị agbagharị bụ isi ihe na-agbapụtakarị. A na-etinye ihe mmetụta mgbawa catalytic ma ọ bụ ihe mmetụta mgbawa infrared iji nyochaa gas na-ere ọkụ.
- Ebe nchekwa nchekwa (nke dị nso oghere na ogwe aka): Enwere ike ịhapụ vapors n'oge mbufe ngwaahịa ma ọ bụ site na "ume" n'ihi mgbanwe okpomọkụ. Sensọ na-enye nlebanya na-aga n'ihu ebe a.
- Mpaghara Nkeji usoro (dịka ọmụmaatụ, reactors, kọlụm nke irighiri ihe): A na-etinye ihe nchọpụta gas na flanges na njikọ valvụ ebe H₂S na gas na-ere ọkụ nwere ike ịdị. Ihe mmetụta ndị a na-enwekarị asambodo Nchekwa Intrinsic (Ex i), nke pụtara na ha enweghị ike ịhapụ ike zuru oke iji kpata mgbanye ọkụ, ọbụlagodi ma ọ bụrụ na ha daa mgbe agbanyere ya.
- Ọwa mmiri na Sistemụ Ọpụpụ: Oghere ndị a nwere ike ịkpakọba gas na-ere ọkụ (dịka, methane). A na-eji ihe mmetụta mgbawa na-agbawa ụdị mgbasa ma ọ bụ mgbapụta mgbapụta maka nlekota.
- Ntinye ikuku maka ụlọ njikwa na ebe nchekwa: A na-etinye ihe mmetụta na ntinye ikuku n'ime ụlọ ndị a iji gbochie ikuku na-egbu egbu ma ọ bụ na-ere ọkụ ka abata n'ime, na-ahụ na nchekwa ndị ọrụ.
3. Teknụzụ ihe mmetụta na ụdị mgbawa:
- Ụkpụrụ teknụzụ:
- Gases na-ere ọkụ: Nke mbụ na-eji Catalytic Bead na teknụzụ infrared anaghị agbasa. NDIR na-ewu ewu na gburugburu ebe dị njọ n'ihi mgbochi ya na ụkọ oxygen na ogologo ndụ ya.
- Gases na-egbu egbu (dịka, H₂S): Na-eji ihe mmetụta Electrochemical eme ihe.
- Asambodo mgbawa-ihe akaebe: Ngwa dị na Saudi Arabia na-achọkarị irubere ụkpụrụ mba ụwa (dị ka ATEX, IECEx) na asambodo mpaghara. Ụdị nchebe a na-ahụkarị gụnyere:
- Ex d [Flameproof]: Ihe mkpuchi ahụ nwere ike iguzogide mgbawa dị n'ime na-enweghị mmebi ma gbochie nnyefe ọkụ na ikuku dị n'èzí.
- Ex e [Nchekwa Na-abawanye]: A na-etinye usoro ndị ọzọ iji gbochie ohere nke arcs, sparks, ma ọ bụ oke okpomọkụ ime.
- Ex i [Safety Intrinsic]: A na-echekwa nchekwa site na ịmachi ike eletrik na sekit. Nke a bụ otu n'ime ọkwa nchebe kachasị elu, nke a na-ejikarị eme ihe maka sensọ chọrọ nlekọta ndụ n'ọhịa.
4. Ngwakọta sistemu na ngwa data:
Ihe mmetụta mgbawa ndị a anaghị arụ ọrụ iche mana ha jikọtara ya na Sistemụ Njikwa Nchọpụta Gas zuru oke.
- Ihe ịma jijiji n'ezie: Mgbe ihe mmetụta na-achọpụta itinye uche gas na-erute ọkwa mkpu a tọhapụrụ, ọ na-ebute mkpu na-anụ na anya n'ime ụlọ njikwa etiti, na-akọwapụta ebe mgbaze.
- Nkwụsị/ Njikwa akpaaka: Sistemu nwere ike ibido usoro ihe mberede na-akpaghị aka, dịka:
- Na-arụ ọrụ usoro ventilashion na mpaghara ntanye.
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- Na-emechi Valves Mkpuchi Mberede dị mkpa na-akpaghị aka.
- Ịkwụsị nfuli ma ọ bụ compressors dị nso.
- Ndekọ data na nyocha: A na-edebanye ma nyochaa data niile maka ndozi amụma (dịka ọmụmaatụ, ịchọpụta akụrụngwa nwere obere ntapu ugboro ugboro), na-ebuli ụzọ ndị nche nche, na ime nyocha nchekwa.
Ihe ịma aka na Ọdịnihu Ọdịnihu
- Ogologo gburugburu ebe obibi: Oke ihu igwe nke Saudi Arabia (oke okpomọkụ, ájá, corrosion nnu) na-anwale nke ọma ihe ụlọ, ọrụ akara, na nkwụsi ike nke ngwa eletrọnịkị. Akụrụngwa na-achọ ọkwa nchekwa mbata dị elu (IP).
- Mbelata mkpokọta ọnụ nke ihe nwe: Nke a gụnyere ọnụ ahịa nhazigharị, mmezi, na nnọchi sensọ. Ọdịnihu na-eme n'ọdịnihu bụ maka teknụzụ kwụsiri ike, na-adịte aka (dị ka IR) yana sensọ smart nwere ikike ịchọpụta onwe onye nwere ike ịkọ mmejọ ma ọ bụ mmebi.
- Smartization na Nlekọta amụma: Ejikọtara ya na teknụzụ IoT, ihe mmetụta gas na-agbawa agbawa na-aghọ akụkụ nke ụlọ ọrụ 4.0. Site n'ịtụle usoro data, usoro ahụ nwere ike ịdọ aka ná ntị maka ọdịda akụrụngwa nwere ike imembụmkpokọta gas na-erute ọkwa dị ize ndụ, na-agbanwe site na nzaghachi mmeghachi omume na mgbochi mgbochi.
- Ihe mmetụta mgbawa ikuku ikuku: Maka mgbanwe osisi ma ọ bụ mpaghara ebe wiring siri ike, iji ihe mmetụta gas ikuku agbaara agba na-aghọ ihe mgbakwunye na-agbanwe agbanwe na nke ọma.
- Sava zuru ezu na modul ikuku software, na-akwado RS485 GPRS / 4g/WIFI/LORA/LORAWAN
- Maka ihe mmetụta gas ndị ọzọ ozi,
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Oge nzipu: Sep-23-2025