Amapompo abiri yerekana ipompa ipakurura ipompa ifite ingufu zingana na 30 (hp) ihora ikora kumuvuduko mwinshi urenze ubushobozi bwateganijwe bwa litiro 110 kumunota (gpm) .Mu gihe cyo gupakurura bisanzwe, pompe ikora saa 190 gpm, aribyo hanze ya pompe ya pompe. Pompe ikorera kuri 160% nziza ya Efficiency Point (BEP), ibyo bikaba bitemewe.Bishingiye kumateka yimikorere, pompe ikora kabiri mubyumweru hamwe nigihe cyo kugereranya cyo gukora isaha imwe kuri kwiruka.Iyongeyeho, pompe yaravuguruwe cyane nyuma yimyaka itandatu ikora.Igihe cyo kugereranya hagati yo gusana gukomeye ni ukwezi 1, kikaba kigufi cyane.Iyi pompe ifatwa nkizifite ubwizerwe buke, cyane cyane ko inzira yimikorere ifatwa nkisuku idafite ibinini byahagaritswe.Propane gupakurura pompe nibyingenzi kugirango habeho urwego rwa propane rwizewe kubikorwa byamazi ya gazi yizewe (NGL). Gushyira mubikorwa kunoza no kugabanya pompe birinda ibyangiritse.
Kugirango umenye icyateye ibikorwa byinshi bitemba, ongera ubaze igihombo cya friction ya sisitemu yo kuvoma kugirango umenye niba pompe yarengeje igihe.Nuko rero, ibishushanyo byose bya isometric birakenewe. Mugihe cyo gusuzuma ibishushanyo mbonera hamwe nibikoresho (P & IDs), isometrike isabwa yari ikenewe yiyemeje gufasha kubara igihombo cyo guterana.Umurongo wuzuye wo guswera isometrici ya pompe iratangwa.Isometrike yerekana imirongo imwe yo gusohora irabuze.Niyo mpamvu, kugereranya kugereranya kugereranya umurongo wo gusohora pompe byagenwe hashingiwe ku bipimo bikoreshwa muri pompe. Kubera iyo mpamvu, igice B cyo guswera umurongo gifatwa mukubara, nkuko bigaragara mubyatsi mubishusho 1.
Kugirango hamenyekane uburebure buringaniye bwo guhuza imiyoboro isohoka, hakoreshejwe ibipimo nyabyo byo gukora pompe (Ishusho 2) .Kubera ko ikamyo hamwe nubwato bwerekeza bifite imirongo iringaniza umuvuduko, bivuze ko umurimo wonyine wa pompe ushobora kugabanywamo kabiri .Igikorwa cya mbere ni ukuzamura amazi ava murwego rwikamyo kugeza kurwego rwa kontineri, mugihe umurimo wa kabiri ari ugutsinda ubushyamirane mu miyoboro ihuza byombi.
Intambwe yambere ni ukumenya uburebure buringaniye buringaniye bwo kubara umutwe wose (ƤHtotal) uhereye kumibare yakiriwe.
Kubera ko umutwe wose ari igiteranyo cyumutwe wo guterana hamwe nu mutwe wo hejuru, umutwe wo guterana urashobora kugenwa nuburinganire bwa 3.
aho Hfr ifatwa nkumutwe wo guterana (igihombo cyo guterana) ya sisitemu yose (ni ukuvuga imirongo yo gusohora no gusohora).
Urebye ku gishushanyo 1, igihombo cyo guterana kibarwa kumurongo wo guswera igice B cyerekanwe mubishusho 4 (190 gpm) na 5 (110 gpm).
Akayunguruzo ka filtri kagomba gusuzumwa mukubara.Ibisanzwe kuri filteri idafite mesh muriki kibazo ni pound 1 kuri santimetero kare (psi), ihwanye na metero 3 (ft) .Ikindi kandi, tekereza kubura igihombo cya hose, ikaba ifite metero 3.
Muncamake, igihombo cyumurongo wo guta kuri 190 gpm na pompe yagabanutse (110 gpm) biri muburinganire bwa 4 na 5.
Muncamake, igihombo cyo guterana mumurongo wo gusohora gishobora kugenwa mugukuramo sisitemu yose yo guteranya Hfr kumurongo wo guswera, nkuko bigaragara muburinganire bwa 6.
Kubera ko igihombo cyo guta umurongo cyo gusohora kibarwa, uburebure buringaniye buringaniye bwumurongo wo gusohora burashobora kugereranywa hashingiwe kumurambararo uzwi wa diameter hamwe numuvuduko w umuvuduko wumuyoboro. Ukoresheje ibyo byinjira byombi muri software iyo ari yo yose yo guteranya imiyoboro, guterana kuri metero 100 ya 4 ″ umuyoboro kuri 190 gpm ibarwa ko ifite metero 7.2. Kubwibyo, uburebure buringaniye buringaniye bwumurongo wo gusohora burashobora kubarwa ukurikije Ikigereranyo cya 7.
Ukoresheje uburebure bungana bwumuyoboro usohoka hejuru, umuvuduko wo gusohora imiyoboro ku kigero icyo aricyo cyose urashobora kubarwa ukoresheje software iyo ari yo yose.
Kubera ko imikorere yuruganda rwa pompe yatanzwe nuwabitanze itageze kuri 190 gpm itemba, hakozwe extrapolation kugirango hamenyekane imikorere ya pompe mugikorwa kiriho kinini. Kugirango hamenyekane umurongo nyawo, umwimerere wibikorwa byinganda bigomba gutegurwa no kuboneka ukoresheje ikigereranyo cya LINEST muri Excel.Ikigereranyo cyerekana pompe yumutwe wa pompe irashobora kugereranwa nicyiciro cya gatatu cyateganijwe.Icyiciro cya 8 cyerekana polinomial ikwiye cyane mugupima uruganda.
Igicapo 7 cerekana umurongo wo gukora (icyatsi) hamwe no kurwanya umurongo (umutuku) kumiterere yubu mumurima hamwe na valve yamaraso ifunguye neza. Wibuke ko pompe ifite ibyiciro bine.
Byongeye kandi, umurongo wubururu werekana sisitemu umurongo, ukeka ko gusohora gufunga-gufunga gufunga igice.Umuvuduko ugereranije utandukanijwe hejuru ya valve ni metero 234. Kubirindiro bihari, iyi ni umuvuduko munini utandukanye kandi ntishobora kubahiriza ibisabwa.
Igishushanyo cya 8 cyerekana uko ibintu bimeze iyo pompe yamanuwe kuva kuri bine kugeza kuri ebyiri (icyatsi kibisi).
Byongeye kandi, umurongo wubururu werekana umurongo wa sisitemu mugihe pompe ihagaritswe no gusohora gufunga-gufunga gufunga igice.Umuvuduko utandukanye ugereranije na valve ni metero 85. Reba ibarwa ryumwimerere mubishusho 9.
Iperereza ku gishushanyo mbonera cyakozwe ryagaragaje gukabya umutwe utandukanye usabwa bitewe n’ibishushanyo bitari byo, kubura umurongo wa gazi / imyuka iringaniye hagati y’ikamyo no hejuru y’ubwato. Ukurikije amakuru yatunganijwe, umuvuduko w’umwuka wa propane uratandukanye cyane kuva mu itumba kugeza mu cyi.None rero igishushanyo cyumwimerere gisa nkicyakozwe numuvuduko mwinshi wumuyaga mwikamyo (imbeho) hamwe numuvuduko mwinshi wumuyaga mwinshi muri kontineri (icyi) mubitekerezo, ibyo bikaba atari byo.Kubera ko byombi bihora bifatanye ukoresheje umurongo uringaniye, ihinduka ryumuvuduko wumuyaga ntirizaba rito kandi ntirigomba kwitabwaho mubipimisho bitandukanya imitwe.
Birasabwa kumanura pompe kuva kuri bine kugeza kuri ebyiri hanyuma ugahita usohora valve isohoka kuri metero zigera kuri 85. Menya neza ko valve igomba gutabwa kugeza igihe imigezi igera kuri 110 gpm.Ikindi kandi cyemeje ko valve yagenewe guhora ikomeza kugira ngo irebe ko ihari nta byangiritse imbere.Niba igipfundikizo cyimbere kitagenewe ibihe nkibi, uruganda ruzakenera gutekereza kubindi bikorwa. Kugirango uhagarare, uwimuka wa mbere agomba kuguma.
Wesam Khalaf Allah afite uburambe bwimyaka umunani muri Arabiya Sawudite.Azobereye pompe na kashe ya mashini kandi yagize uruhare mugutangiza no gutangiza Shaybah NGL nkumu injeniyeri wizewe.
Amer Al-Dhafiri ni inzobere mu by'ubwubatsi afite uburambe burengeje imyaka 20 muri pompe na kashe ya mashini ya Arabiya Sawudite. Ushaka amakuru menshi, sura aramco.com.
Igihe cyo kohereza: Gashyantare-21-2022
