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

Lo mhlahlandlela ophelele uhlola ubunkimbinkimbi be igobolondo le-tube kanye nezishintshi zokushisa ze-tube, ezihlanganisa ukwakheka kwazo, izinhlelo zokusebenza, izinzuzo, ukungalungi, kanye nemibandela yokukhetha. Sizocubungula izici ezibalulekile okufanele uzicabangele lapho ukhetha isishintshi sokushisa esilungile sezidingo zakho ezithile, siqinisekise ukusebenza kahle nokusebenza kahle. Funda ukuthi ungazulazula kanjani ezinkingeni zale ngxenye yezimboni ebalulekile futhi wenze izinqumo ezinolwazi zamaphrojekthi akho.

Yiziphi i-U Tube Shell kanye ne-Tube Heat Exchangers?

Igobolondo le-U tube kanye nezishintshi zokushisa ze-tube ziwuhlobo lwesishintshi sokushisa esibonakala ngokucushwa kweshubhu okumise okwe-U okuhlukile ngaphakathi kwegobolondo eliyisilinda. Lo mklamo unikeza izinzuzo ezimbalwa phezu kwemiklamo yeshubhu eqondile, okuwenza afanelekele uhla olubanzi lwezinhlelo zokusebenza kuzo zonke izimboni ezihlukahlukene. Umumo ongu-U uvumela ukususwa nokugcinwa kwenqwaba yeshubhu kube lula, inzuzo enkulu lapho ubhekene nezidingo zokungcola noma zokuhlanza.

Ukuklama Nokwakha

A igobolondo le-tube kanye nesishintshi sokushisa se-tube iqukethe izingxenye ezibalulekile ezimbalwa: igobolondo, amashubhu u-U, amashidi amashubhu (ekugcineni ngakunye kwamashubhu u-U), ama-baffles (ukuqondisa ukugeleza koketshezi), kanye nemibhobho yokuxhuma okungenayo nokuphumayo. Igobolondo ngokuvamile ligcina uketshezi lwevolumu enkulu, kuyilapho amashubhu e-U ethwala uketshezi lwevolumu encane. Ukukhethwa kwezinto zengxenye ngayinye kuncike kakhulu kuzinga lokushisa lohlelo lokusebenza, ingcindezi, nezici ezibolayo. Izinto ezijwayelekile zifaka insimbi engagqwali, i-carbon steel, ithusi, ne-titanium.

I-Tube Material Selection

Ukukhethwa kwe-tube material kubalulekile ukuze kuphile isikhathi eside nokusebenza kahle kwe- igobolondo le-tube kanye nesishintshi sokushisa se-tube. Izinto ezinjengokumelana nokugqwala, ukuqhutshwa kwe-thermal, nezindleko zinethonya kulokhu kukhetha. Insimbi engagqwali iyinketho ethandwayo ngenxa yokumelana kwayo nokugqwala okuhle kakhulu, kuyilapho ithusi linikeza ukuguquguquka okuphezulu kwe-thermal kodwa lingase libe sengozini yokugqwala ezindaweni ezithile. Ezindaweni ezigqwala kakhulu, izinto ezifana ne-titanium noma ama-alloys akhethekile zingadingeka. Ukubonisana nabakhiqizi bokushintshanisa ukushisa abanolwazi, njenge I-Shanghai SHENGLIN M&E Technology Co., Ltd, ingasiza kakhulu ekukhetheni izinto ezibonakalayo.

Izinzuzo ze-U Tube Shell kanye ne-Tube Heat Exchangers

Kunezinzuzo eziningana ezibalulekile igobolondo le-tube kanye nezishintshi zokushisa ze-tube izinketho ezidumile zezinhlelo zokusebenza ezahlukahlukene:

• Ukunakekela Kalula: Ukucushwa kwe-U-tube kuvumela ukususwa kalula nokushintshwa kwenqwaba yeshubhu, kube lula ukugcinwa nokuhlanza izinqubo.
• Idizayini Ehlangene: Uma kuqhathaniswa nezinye izinhlobo zesishintshi sokushisa, ngokuvamile zingafinyelela idizayini ehlangene yomsebenzi othile wokudlulisa ukushisa.
• Ukusebenza kahle Kokudlulisa Ukushisa: Indawo enkulu enikezwa ama-U-tubes amaningi yenza kube lula ukudluliswa kokushisa phakathi koketshezi.
• Ibanga elibanzi lezinhlelo zokusebenza: Ifanele izinhlobonhlobo zamazinga okushisa, izingcindezi, nezinhlobo zoketshezi.

Ububi be-U Tube Shell kanye Nezishintshi Zokushisa Ze-Tube

Ngenkathi sinikeza izinzuzo eziningi, igobolondo le-tube kanye nezishintshi zokushisa ze-tube futhi ibe nemikhawulo ethile:

• Izinselele Zokuhlanza Amashubhu: Nakuba kulula ukufinyeleleka kunezinye imiklamo, ukuhlanzwa okuphelele kwama-U-tubes kusengaba inselele.
• Amandla okudlidliza: Ezimweni ezithile zokusebenza, ukudlidliza kweshubhu kungenzeka, okungase kuholele ekukhathaleni nasekuhlulekeni.
• Izindleko Eziphakeme Zokukhiqiza (uma kuqhathaniswa neminye imiklamo): Umklamo oyinkimbinkimbi ngezinye izikhathi ungaholela ezindlekweni eziphezulu zokukhiqiza.

Izicelo ze-U Tube Shell kanye ne-Tube Heat Exchangers

Igobolondo le-U tube kanye nezishintshi zokushisa ze-tube thola ukusetshenziswa okusabalele ezimbonini eziningi, okuhlanganisa:

• Ukucubungula Amakhemikhali
• Ukucwenga Uwoyela Negesi
• Ukukhiqiza Amandla
• Amasistimu we-HVAC
• Isiqandisi

Ukukhetha Igobolondo le-U Elungile le-U Tube kanye ne-Tube Heat Exchanger

Ukukhetha okulungile igobolondo le-tube kanye nesishintshi sokushisa se-tube kudinga ukucatshangelwa ngokucophelela kwezici ezimbalwa:

• Izici Zoketshezi: I-viscosity, i-thermal conductivity, ukushisa okuthile, nokugqwala.
• Izimo zokusebenza: Izinga lokushisa, ingcindezi, nezinga lokugeleza.
• Izidingo Zokudlulisa Ukushisa: Izinga lokudlulisa ukushisa elifunekayo nokusebenza kahle.
• Izidingo zesondlo: Ukufinyeleleka kokuhlanza nokulungisa.
• Izindleko zokucatshangelwa: Ukutshalwa kwezimali kokuqala, izindleko zokunakekela, nezindleko zomjikelezo wokuphila.

Ithebula Lokuqhathanisa: I-U-Tube vs. I-Straight Tube Heat Exchangers

Khumbula ukuthintana nochwepheshe bokushintsha ukushisa ukuze uthole idizayini enemininingwane neziqondiso zokukhetha. Ukukhetha okulungile igobolondo le-tube kanye nesishintshi sokushisa se-tube kubalulekile ekuqinisekiseni ukusebenza kahle nokuthembekile kohlelo lwakho.