Ukulinganiswa kokuhamba kwegesi yendalo
Amashishini ajongene nemingeni enzima kulawulo lwenkqubo, ukuphuculwa kokusebenza kakuhle kunye nolawulo lweendleko ngaphandle kweerekhodi ezichanekileyo zokuhamba kwegesi, ingakumbi kumashishini apho igesi isetyenziswa kwaye icutshungulwa khona ngobuninzi phantsi kweemeko ezahlukeneyo. Ekubeni ukulinganiswa ngokuchanekileyo kwegesi yendalo kubalulekile ekuphuculweni kokusebenza kakuhle, ukhuseleko lokusebenza kunye nokuthobela imithetho, ukukhetha imitha yokuhamba efanelekileyo yegesi yendalo kuye kwajika kwaba sisigqibo esicwangcisiweyo, esidala iziphumo ezibanzi kwimveliso, ukuthobela okusingqongileyo kunye nokusebenza kakuhle kweendleko.
Kutheni Ukulinganisa Ukuhamba Kwegesi Kubalulekile Kwishishini?
Ukongeza kwezi zizathu zingasentla, ukulinganiswa ngokuchanekileyo kokuhamba kwegesi kushiya yonke imisebenzi ilawulwa, ukuze ukuvuza okunokwenzeka kunye nokusetyenziswa okugqithisileyo kubonakale ngokulula. Ukubonisa ingxelo eneenkcukacha ezibandakanya ukusetyenziswa kwegesi kunye nokukhutshwa kwayo kubalulekile kumashishini amaninzi, apho ukulinganisa ngokuchanekileyo kunceda ukuthobela imigangatho yolawulo ebhekisa kwiimfuno zokusingqongileyo kunye nokhuseleko.
Ngaphezu koko, ukuguquguquka okunamandla kokuhamba kwegesi kubonisa ukuba kufuneka kuthintelwe, kuvuza okanye kwenziwe ulondolozo olukhethekileyo ukuze kupheliswe iingozi ezinokubakho. Emva koko kuthathwe amanyathelo okusombulula ezo ngxaki ukuba kuyimfuneko.
Iiparameter ezibalulekileyo zeeMeter zokuhamba kweGesi
Zininzi izinto ekufuneka ziqwalaselwe ngaphambi kokukhetha imitha yokuhamba kwegesi efanelekileyo, kuquka kodwa kungaphelelanga apho:
✤Uhlobo lwegesi
✤Ulwazi lokuhamba kwamanzi
✤Iimeko zendalo
✤Indawo yokusebenza
✤uxinzelelo kunye nobushushu
✤iinjongo ezilindelweyo
✤ukufakelwa kunye nokugcinwa
Ngaphandle kwamanqaku akhankanyiweyo apha ngasentla, iimfuno zokuchaneka zifanelwe yingqwalasela yakho kwiimpazamo ezahlukeneyo ezamkelekileyo. Ukunyamezela iimpazamo ezincinci kuyafuneka kumashishini akhethekileyo afana neempendulo zeekhemikhali kunye nemveliso yamayeza. Uxinzelelo kunye namaqondo obushushu nazo ziyimida ekukhetheni iimitha zokuhamba ezifanelekileyo. Iimitha kufuneka zinyamezeleke kwiimeko eziqatha ngaphandle kokunciphisa ukusebenza kwazo kwiimeko zoxinzelelo oluphezulu. Oku kuthetha ukuba ukugcina ukuthembeka kweemitha zokuhamba kwiimeko ezinjalo kubalulekile ekusebenzeni kwenkqubo ixesha elide.
Imingeni ekulinganisweni kokuhamba kwegesi
Igesi yendalo, njengomthombo wamandla acocekileyo, isetyenziswa ngakumbi, kwaye umlinganiselo wayo kwisakhiwo samandla uyanda minyaka le. Njengoko kuphuhliswa iProjekthi yePipeline yeGesi eNtshona-Mpuma eTshayina, ukugutyungelwa kwegesi yendalo kuyanda, nto leyo eyenza umlinganiselo wokuhamba kwegesi yendalo ube linyathelo elibalulekileyo.
Okwangoku, umlinganiselo wokuhamba kwegesi yendalo usetyenziswa kakhulu kwiindawo zorhwebo, kwaye umlinganiselo eTshayina uxhomekeke kakhulu ekulinganiseni umthamo. Igesi yendalo inikezelwa ngeendlela ezimbini ngokubanzi: igesi yendalo yombhobho (PNG) kunye negesi yendalo ecinezelweyo (CNG).
Ezinye iimitha zenziwe ngokweemfuno ezithile, ezifana ne-extremeivolumu ephantsi nephezuluImitha yokuhamba kwamanzi ehambelana namazinga okuhamba aqhelekileyo naphezulu iqinisekisa ukufundwa okuzinzileyo nokuchanekileyo. Ubungakanani obuncinci okanye obukhulu yenye into efanelwe ukuqwalaselwa ngokukodwa kukufaneleka kwenxalenye nganye yemitha yokuhamba kwamanzi.
Umgaqo Wokusebenza
Imitha yokuhamba kwegesi yendalo isebenza ngokulinganisa ubungakanani begesi ethunyelwa ngepayipi. Ngokubanzi, isantya sokuhamba komsebenzi ngumsebenzi wesantya segesi kunye nendawo enqamlezileyo yombhobho. Ubalo luqhutywa ngee-algorithms ezintsonkothileyo, apho iipropati eziguqukayo zegesi yendalo zahluka ngokobushushu, uxinzelelo kunye nokwakheka kolwelo.
Ukusetyenziswa kweeMeter zeGesi
Ishishini lesinyithi
- Ukubumba/Ukuphosa
- Ukwenziwa
- Ukusika igesi
- Ukunyibilikisa
- Ukunyibilika
- Unyango lobushushu
- Ukufudumeza ii-ingots kwangaphambili
- Ukwaleka komgubo
- Ukubumba/Ukuphosa
- Ukwenziwa
- Ukusika igesi
- Ukunyibilikisa
- Ukuwelda
- Ukucubungula iPyro
- Ukubumba
Ishishini leMithi
- Ukomisa ngeSpray
- Ukuveliswa koMphunga
- Ukomisa ngeSpray
Industry Unyango Lobushushu
- Isithando somlilo
- Ukufudumeza ioyile
IiOIL Mills
- Ukuveliswa koMphunga
- Ukucocwa
- Ukuhluzwa
ABAVELISI BEMVELISO YE-FMC
- Ukuveliswa koMphunga
- Unyango lobushushu benkunkuma
UKUVELISWA KWAMANDLA
- IiTurbines zeGesi ezincinci
- IiGensets zegesi
- Ukupholisa okuDibeneyo, ukuFudumeza kunye noMbane
- INTO YOKUFAKA UMOYA ENDLINI
- Umatshini wokufunxa umphunga (VAM)
- Ukupholisa okuPhakathi
UKUTYA NEZISELO Ishishini
- Ukuveliswa koMphunga
- Ukufudumeza Inkqubo
- Ukubhaka
Ishishini lokuprinta nokudaya
- Ukomisa ii-inki Ngaphambi kokuprinta
- Ukomiswa kwee-inki ngaphambi kokuprintwa
Iingenelo kunye neeNgxaki zeeNtlobo zeMitha yokuHamba kweGesi
Ngokuqinisekileyo, akukho teknoloji okanye imitha enye enokuhlangabezana nazo zonke iimfuno kunye neemeko zobungcali. Iiteknoloji ezine eziqhelekileyo zokulinganisa ukuhamba kwegesi zisetyenziswa ekucutshungulweni kwemizi-mveliso kule mihla, ezibonisa amandla kunye nemida efanayo. Kunokwenzeka ukuthintela iimpazamo ezibizayo emva kokuqonda izibonelelo kunye neengxaki zazo.
I-No.1 Electromagnetic Flow Meters
Imitha yokuhamba kwe-electromagnetic isebenza ngokomgaqo woMthetho kaFaraday wokungenisa. Ikhoyili ye-electromagnetic ngaphakathi kwemitha yokuhamba kwe-mag ivelisa intsimi yemagnethi kwaye emva koko ii-electrodes ziyakwazi ukubona i-voltage. Intsimi ye-electromagnetic iyatshintsha ngamandla anjalo xa ulwelo ludlula kumbhobho. Ekugqibeleni, olo tshintsho luya kuguqulelwa kwisantya sokuhamba.
| Iingcali | Iingxaki |
| Ayiphazanyiswa bubushushu, uxinzelelo, uxinano, ukuxinana, njl.njl. | Musa ukusebenza xa ulwelo lungenawo umbane oqhubayo; |
| Isebenza kwizinto ezimanzi ezinobumdaka (iinxalenye kunye namaqamza) | Umbhobho omfutshane othe tye uyafuneka; |
| Akukho kulahlekelwa nguxinzelelo; | |
| Akukho zinto zishukumayo; |
Imitha yokuHamba kweVortex yeNombolo 2
Imitha yokuhamba kwevortex isebenza ngokomgaqo we-von Kármán effect. Iivortice ziya kuveliswa ngokuzenzekelayo njengoko ukuhamba kudlula emzimbeni we-bluff, oxhotyiswe ngomzimba we-bluff obanzi othe tyaba ngaphambili. Isantya sokuhamba sihambelana nokuphindaphinda kweevortice.
| Iingcali | Iingxaki |
| Isakhiwo esilula ngaphandle kwezinto ezishukumayo; | Yiba nethuba lokuphazamiseka kukungcangcazela kwangaphandle; |
| Ayichaphazeleki bubushushu, uxinzelelo, uxinano, njl.njl.; | Ukutshayiswa ngamandla kolwelo kunciphisa ukuchaneka kokulinganisa; |
| Iyakwazi ukulinganisa ulwelo, iigesi kunye nomphunga ngeendlela ezahlukeneyo; | Linganisa i-medium ecocekileyo kuphela; |
| Kubangela ukulahleka koxinzelelo oluncinci. | Akukhuthazwa ukuba kusetyenziswe umlinganiselo ophantsi wolwelo lwenombolo kaReynolds; |
| Ayisebenzi kwi-pulsing flow. |
I-3 yeeMeter zoBushushu
Umahluko wobushushu phakathi kwezinzwa ezimbini zobushushu unokubalwa emva kokufudumeza ukuhamba komsinga osezantsi. Izinzwa ezimbini zobushushu zixhotyiswe kumacala omabini ento yokufudumeza kwicandelo elinye lombhobho; Igesi iya kufudunyezwa njengoko ihamba kwinto yokufudumeza.
| Iingcali | Iingxaki |
| Akukho zinto zishukumayo; | Akukhuthazwa ukuba kulinganiswe ukuhamba kolwelo; |
| Ukusebenza okuthembekileyo; | Ayikwazi ukumelana namaqondo obushushu angaphezu kwama-50℃; |
| Ukuchaneka okuphezulu; | |
| Isetyenziswa ukulinganisa ukuhamba kwamanzi kuwo omabini amacala. | |
| Ibhendi yempazamo epheleleyo ephantsi; |
Inombolo 4Iimitha zokuhamba kobunzima beCoriolis
Ukungcangcazela kwetyhubhu kuyatshintsha ngokwesantya sokuhamba kwesixhobo. Olu tshintsho kwingcangcazela lubanjwa ziisenzi ezijikeleza ityhubhu zize ziguqulwe zibe yisantya sokuhamba.
| Iingcali | Iingxaki |
| Ukulinganiswa kokuhamba kobunzima ngokuthe ngqo; | Akukho zinto zishukumayo; |
| Ayiphazanyiswa luxinzelelo, ubushushu kunye nokuxinana; | Ukungcangcazela kunciphisa ukuchaneka ukuya kwinqanaba elithile; |
| Akufuneki iindawo zokungena nezokuphuma. | Ibiza kakhulu |
Ukukhetha imitha yokuhamba kwegesi efanelekileyo kubandakanya ukulinganisela ukuchaneka, ukuqina, kunye neendleko ukuze zihambelane neemfuno ezithile zesicelo. Ukhetho olunolwazi alugcini nje ngokuphucula ukusebenza kakuhle kodwa lukwaxhasa ukuthotyelwa kwemithetho kunye nokhuseleko. Ngokuqonda iintlobo ezahlukeneyo zeemitha kunye nokufaneleka kwazo kwiimeko ezahlukeneyo, amashishini anokufezekisa ukusebenza okuphezulu, anciphise iindleko, kwaye aqinisekise ukuthembeka kweenkqubo zawo. Ukwenza ukhetho olufanelekileyo ekugqibeleni kukhokelela ekusebenzeni okuqinileyo, okuzinzileyo ngakumbi okunokuhlangabezana neemfuno zangoku kunye nemingeni yexesha elizayo.
Ixesha leposi: Okthobha-29-2024
