Naqshad la habeeyey Kuleyliyeyaasha dhuumaha korontada ee kululaynta gaaska qashinka warshadaha

Sharaxaad Gaaban:

Kuleyliyaha dhuumaha korantada waa qalab kuleyliyaha koronto kaas oo si toos ah loogu rakibay dhuumaha si si hufan oo sax ah loo kululeeyo dhexdhexaadka (gaar ahaan gaaska) ee qulqulaya gudaha dhuumaha. Waxaa si weyn loogu isticmaalaa beerta warshadaha sababtoo ah qaab-dhismeedkeeda is haysta, waxtarka kulaylka sare, iyo xakamaynta saxda ah.

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Faahfaahinta Alaabta

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Kuleyliyeyaasha Dhuumaha Korontada ee kululaynta gaaska qashinka warshadaha waa qalab kuleyliyaha koronto oo tayo leh oo cufan oo si toos ah loogu rakibay dhuumaha. Shaqadeeda udub dhexaad u ah waa in si sax ah oo degdeg ah loo kululeeyo gaaska qashinka warshadaha ee qulqulaya dhuumaha si ay u daboolaan xaaladaha heerkulka looga baahan yahay daaweynta habka soo socda (sida dhimista catalytic, desulfurization iyo denitrification), ama si loo hubiyo in gaaska qashinka ah uu buuxiyo heerarka deegaanka (si looga hortago sameynta qiiqa cad iyo ceeryaamo acid).

Mabda'a shaqada

PKuleyliyaha korantada ipeline waa qalab isticmalaya tamarta korantada si uu ugu badalo tamarta kulaylka ee alaabta kuleyliyaha ee loo baahan yahay. Inta lagu jiro hawlgalka, dhexdhexaadiyaha heerkulka hooseeya wuxuu galaa galkiisa cadaadis, wuxuu dhex maraa kanaalka isweydaarsiga kulaylka gaarka ah ee gudaha weelka kuleylka korantada, wuxuuna raacayaa dariiqa loogu talagalay oo ku saleysan mabaadi'da heerkulbeegga dareeraha, isaga oo qaadaya tamarta kulaylka heerkulka sare ee ay soo saaraan walxaha kuleylka korantada, sidaas darteed kor u qaadista heerkulka kuleylka kuleylka Nidaamka xakamaynta gudaha ee kuleyliyaha korantada ayaa si toos ah u xakameynaya awoodda wax soo saarka kuleyliyaha iyada oo loo eegayo calaamada heerkulka heerkulka ee ka soo baxa, ilaalinta heerkulka isku midka ah ee dhexdhexaadka ah ee ka soo baxa; marka walxaha kuleylku kululaado, qalabka kuleyliyaha ee madaxbannaan ee ka sarreeya qalabka kuleyliyaha ayaa isla markaaba gooya korontada kuleyliyaha, ka hortagga walxaha kuleylka kuleylka, taasoo keenta kookaha, xumaanshaha, iyo carbonization, iyo kiisas daran, taasoo keeneysa kuleylka kuleylka inuu gubo, si wax ku ool ah u kordhiyo nolosha adeegga kuleyliyaha korantada.

Faa'iidada Alaabta

1. Xakamaynta heerkulka saxda ah: PID kantaroolka caqliga leh ayaa la qaatay, oo leh saxnaanta xakamaynta heerkulka sare (ilaa ± 1 ℃) iyo xawaaraha jawaabta degdega ah.

2.High thermal efficiency: Si toos ah u kululaynta dhexdhexaadka ah, tamarta kulaylku waxay ku urursan tahay dhuumaha, iyo ilaalinta wanaagsan, waxtarka kulaylku wuxuu caadi ahaan gaari karaa in ka badan 95%.

Qaab dhismeedka 3.Compact, rakibaadda fudud: si toos ah ayaa loogu xidhi karaa flange ama la gelin karaa dhuumaha, iyada oo aan loo baahnayn nidaamyada gubashada adag iyo qiiqa.

4.High degree of automation: fududahay in lagu dhex daro nidaamyada xakamaynta dhexe sida PLC , gaaritaanka hawlgal toos ah oo toos ah, kormeer fog, iyo ilaalinta isdhexgalka.

5.Wasakhowga bilaashka ah: Kuleyl saafi ah oo koronto ah, ma jiraan alaab gubasho, nadiif ah oo deegaan ahaan u wanaagsan.

6.Fast start-up: Marka la barbardhigo uumiga ama kuleylka saliidda kulul, kuleyliyeyaasha korantada ayaa si dhaqso ah u bilaabi kara oo joojin kara.

Muujinta faahfaahinta alaabta

TheaKuleyliyaha tuubada ee wareegga ir-wareegga waxay ka kooban tahay laba qaybood: jirka iyo nidaamka xakamaynta Marka korantada korantada ay dhex marto walxahan, waxay dhaliyaan kulayl badan.

Kuleyliyaha qasabka ah: Marka nitrogen ama dhexdhexaad kale ay maraan kuleyliyaha, afuufiyaha waxaa loo isticmaalaa in lagu qasbo convection, si dhexdhexaadku u socdo oo uu u gudbo walxaha kuleyliyaha. Sidan oo kale, dhexdhexaadinta, sida kuleylka kuleylka, waxay si wax ku ool ah u nuugi kartaa kulaylka waxayna u wareejin kartaa nidaamka u baahan in la kululeeyo.

Xakamaynta heerkulka: Kuleyliyuhu waxa uu ku qalabaysan yahay nidaam kontorool oo ay ku jiraan dareeraha heerkulka iyo kantaroolaha PID. Qaybahani waxay si wada jir ah u wada shaqeeyaan si ay si toos ah u hagaajiyaan awoodda wax soo saarka kuleyliyaha iyada oo loo eegayo heerkulka bannaanka, hubinta in heerkulka dhexdhexaadku uu yahay mid deggan qiimaha loo dejiyay.

Ilaalinta kulaylka badan: Si looga hortago kulaylka waxyeellada leh ee walxaha kuleyliyaha, kuleyliyaha ayaa sidoo kale lagu qalabeeyaa qalabka ilaalinta kuleylka. Isla marka la ogaado kulaylka ba'an, qalabku wuxuu isla markiiba gooyaa korontada, ilaalinta qalabka kuleylka iyo nidaamka.

Sifada alaabta

Sida kuleyliyayaasha dhuumaha u shaqeeyaan

1.Wax-ku-ool iyo tamar-badbaadin: Tamarta korantada ayaa si toos ah loogu beddelaa tamarta kulaylka leh waxtarka beddelka sare (sida caadiga ah>95%). Naqshadaynta dahaarka wanaagsan waxay sii yaraynaysaa luminta kulaylka.

2. Xakamaynta heerkulka saxda ah: Xakamaynta PID waxay gaari kartaa saxnaanta xakamaynta heerkulka ± 1 ° C, buuxinta shuruudaha nidaamka adag.

3.Jawaab degdeg ah: Kuleyliyaha korontadu si dhakhso ah ayuu u bilaabmaa, heerkulka kor u kaca iyo hoos u dhacana waa mid aad u degdeg badan.

4.Nadiif ah oo deegaan ahaan u wanaagsan: Ma jiro nidaam gubasho, ma jiro gaaska qiiqa, qiiqa ama ololka lama dhalin, deegaanka shaqaduna waa nadiif.

5.Fudud in si otomaatig ah loo sameeyo: Way fududahay in lagu dhex daro nidaamyada PLC/DCS ee la socodka fog iyo xakamaynta tooska ah.

6.Marka la barbardhigo way fududahay in la rakibo: badanaa waxay ku xiran tahay flange waxayna ku xiran tahay dhuumahasi toos ah.

7.Naqshad dabacsan: Awoodda, cabbirka, iyo qaab-dhismeedka (sida nooca aan qarxin) waxaa loo habeyn karaa iyadoo loo eegayo heerka socodka gaaska, shuruudaha kor u kaca heerkulka, cabbirka dhuumaha, cadaadiska, ka kooban gaaska, iwm.

Codsiga alaabta

Kuleyliyeyaasha hawada ee dhuumaha dhexda ayaa si weyn loogu isticmaalaa kuwo badan xaaladaha codsiga, sida:

Kiimikada iyo Batroolka: Gaasaska habka kuleyliyaha (sida nitrogen, hydrogen, argon, carbon dioxide, gaaska dillaaca, gaaska falcelinta), ka hortagga uumiga gaaska, kulaylka ka hor inta aan gaaska nadiifin iyo denitrification, iwm.

Saliida iyo gaaska dabiiciga ah: kululaynta gaaska dabiiciga ah (antifreeze, depressurization and anti icing), gaaska la xidhiidha, gaasta dabka, kulaylinta dhuumaha gaasta ka dib gaaska dareeraha ah (LPG), fuuq-baxa gaaska dabiiciga ah/kulaylinta ka hor, iwm.

Koronto: Kuleyliyaha hawada kuleyliyaha (hawada koowaad, hawada sare), dib u kululaynta gaaska flue ee nidaamka desulfurization, iwm.

Ilaalinta deegaanka: Kuleylinta gaasta qiiqa ka hor inta lagu jiro daaweynta gaaska wasakhda ee VOC (gubashada kicinta, RTO/RCO).

Shaybaadhka: Xakamaynta saxda ah ee heerkulka gaaska tijaabada ah.

Iyo iwm....