Ukuqonda kunye nokukhetha i-U Tube Shell kunye ne-Tube Heat Exchangers

Esi sikhokelo sibanzi siphonononga ukuntsonkotha kwe u iqokobhe ityhubhu kunye nezitshintshi zobushushu ityhubhu, ukugubungela uyilo lwabo, izicelo, iingenelo, izinto ezingeloncedo, kunye neendlela zokukhetha. Siza kuhlolisisa imiba ephambili ekufuneka uyiqwalasele xa ukhetha isitshintshi sobushushu esifanelekileyo kwiimfuno zakho ezithile, siqinisekisa ukusebenza ngokufanelekileyo kunye nokusebenza kakuhle. Funda indlela yokujongana nobunzima beli candelo libalulekileyo leshishini kwaye wenze izigqibo ezinolwazi kwiiprojekthi zakho.

Yintoni i-U Tube Shell kunye ne-Tube Heat Exchangers?

U iqokobhe ityhubhu kunye nezitshintshi zobushushu ityhubhu luhlobo lotshintshiselwano lobushushu oluphawulwa ngoqwalaselo lwazo olulodwa lwe-U-shaped tube ngaphakathi kweqokobhe lecylindrical. Olu luyilo lubonelela ngeenzuzo ezininzi ngaphezulu koyilo lwetyhubhu ethe tye, ibenza ukuba bafaneleke kuluhlu olubanzi lwezicelo kumashishini ahlukeneyo. Ubume be-U buvumela ukuba kube lula ukususwa kwe-tube bundle kunye nokugcinwa, inzuzo ebalulekileyo xa ujongene nokungcola okanye ukucoca iimfuno.

Uyilo kunye noKwakha

A u iqokobhe ityhubhu kunye netyhubhu yokutshintsha ubushushu iquka amacandelo amaninzi abalulekileyo: iqokobhe, i-U-tubes, i-tube sheets (kwisiphelo ngasinye se-U-tubes), ii-baffles (ukuya ngqo ukuhamba kwamanzi), kunye nemilomo yokudibanisa nokuphuma. Iqokobhe ngokuqhelekileyo ligcina umthamo omkhulu we-volume fluid, ngelixa ii-U-tubes zithwala umthamo omncinci wolwelo. Ukukhethwa kwezixhobo zecandelo ngalinye kuxhomekeke kakhulu kubushushu besicelo, uxinzelelo, kunye neempawu zokubola. Izinto eziqhelekileyo ziquka insimbi engenasici, i-carbon steel, ubhedu, kunye ne-titanium.

UKhetho lweMathiriyeli yeTubhu

Ukukhethwa kwezinto zetyhubhu kubalulekile kubomi obude kunye nokusebenza kakuhle kwe u iqokobhe ityhubhu kunye netyhubhu yokutshintsha ubushushu. Izinto ezifana nokunganyangeki kwe-corrosion, i-thermal conductivity, kunye neendleko zinefuthe kolu khetho. Insimbi engenasici lukhetho oludumileyo ngenxa yokumelana nokugqwesa kwayo okugqwesileyo, ngelixa ubhedu lubonelela nge-conductivity ephezulu ye-thermal kodwa lunokuchaphazeleka kwi-corrosion kwindawo ethile. Kwimekobume enomhlwa kakhulu, imathiriyeli efana ne-titanium okanye iialloyi ezikhethekileyo zinokufuneka. Ukubonisana nabavelisi abanamava obushushu, njenga I-Shanghai SHENGLIN M&E Technology Co.,Ltd, inokunceda kakhulu ekukhetheni izinto eziphathekayo.

Izinto ezilungileyo ze-U Tube Shell kunye ne-Tube Heat Exchangers

Ziliqela iingenelo eziphambili u iqokobhe ityhubhu kunye nezitshintshi zobushushu ityhubhu iinketho ezidumileyo kwizicelo ezahlukeneyo:

• ULondolozo oluLula: Ukucwangciswa kwe-U-tube kuvumela ukususwa lula kunye nokutshintshwa kwe-tube bundle, ukwenza lula ukugcinwa kunye neenkqubo zokucoca.
• Uyilo olubambeneyo: Xa kuthelekiswa nezinye iintlobo zokutshintsha ubushushu, zihlala zifikelela kuyilo oludityanisiweyo lomsebenzi onikiweyo wokudlulisa ubushushu.
• Ukugqithiselwa koBubushushu obuPhezulu: Ummandla omkhulu obonelelwa zii-U-tubes ezininzi uququzelela ukuhanjiswa kobushushu phakathi kolwelo.
• Uluhlu olubanzi lwezicelo: Ilungele uluhlu olubanzi lwamaqondo obushushu, uxinzelelo, kunye neentlobo zolwelo.

Ukungalungi kwe-U Tube Shell kunye ne-Tube Heat Exchangers

Ngelixa unikezela ngeenzuzo ezininzi, u iqokobhe ityhubhu kunye nezitshintshi zobushushu ityhubhu kananjalo uneminye imida:

• Imingeni yokuCoca iityhubhu: Nangona kulula ukufikelela kunolunye uyilo, ukucocwa ngokucokisekileyo kwee-U-tubes kusenokuba ngumngeni.
• Ukubanakho ukuVibration: Kwiimeko ezithile zokusebenza, i-tube vibration ingenzeka, enokubangela ukukhathala kunye nokungaphumeleli.
• Iindleko eziphezulu zokuVelisa (xa kuthelekiswa noyilo oluthile): Uyilo oluntsonkothileyo ngamanye amaxesha lunokukhokelela kwiindleko eziphezulu zokwenziwa kwemveliso.

Ukusetyenziswa kwe-U Tube Shell kunye ne-Tube Heat Exchangers

U iqokobhe ityhubhu kunye nezitshintshi zobushushu ityhubhu ukufumana ukusetyenziswa ngokubanzi kumashishini amaninzi, kuquka:

• Ukwenziwa kweeKhemikhali
• Ukucokiswa kwe-oyile negesi
• IsiZukulwana saMandla
• Iinkqubo zeHVAC
• Isikhenkcisi

Ukukhetha iShell ye-U eLungileyo kunye ne-Tube Heat Exchanger

Ukukhetha eyona ilungileyo u iqokobhe ityhubhu kunye netyhubhu yokutshintsha ubushushu ifuna ukuqwalaselwa ngononophelo imiba emininzi:

• Iinkcazelo ngeempawu zolwelo: I-Viscosity, i-thermal conductivity, ubushushu obuthile, kunye nokubola.
• Iimeko Zokusebenza: Ubushushu, uxinzelelo, kunye nesantya sokuhamba.
• IiMfuno zokuTshintshela uBubushushu: Izinga lokudlulisa ubushushu elifunwayo kunye nokusebenza kakuhle.
• IiMfuno zoLondolozo: Ukufikeleleka kokucoca kunye nokulungiswa.
• Ukuqwalaselwa kweendleko: Utyalo-mali lokuqala, iindleko zokugcina, kunye neendleko zomjikelo wobomi.

Itheyibhile yokuthelekisa: U-Tube vs. Straight Tube Heat Exchangers

Khumbula ukudibana neengcaphephe zokutshintsha ubushushu ukuze ufumane iinkcukacha zoyilo kunye nesikhokelo sokhetho. Ukukhetha okulungileyo u iqokobhe ityhubhu kunye netyhubhu yokutshintsha ubushushu ibalulekile ekuqinisekiseni ukusebenza ngokufanelekileyo nangokuthembekileyo kwenkqubo yakho.