Indima Ebalulekile Yama-Plate Heat Exchanger Ekukhiqizweni Kwezimboni

Ekukhiqizweni kwezimboni, ama-plate heat exchanger abalulekile ekudluliseni ukushisa nokuqinisekisa izinqubo ezibushelelezi. Adlulisela amandla kusuka kuketshezi olushisa kakhulu kuya kuketshezi olushisa kakhulu, okuvumela ukukhiqizwa okuphumelelayo nokuphumelelayo. Ukusebenza kwawo kabanzi ezimbonini eziningi kugcizelela ukubaluleka kokukhetha indawo yokusebenza efanele ukuze kwandiswe ukusebenza kahle kwe-heat exchanger, kuqinisekiswe ukuthi ihlala isikhathi eside, futhi kugcinwe ukusebenza kahle.

Izishintshi Zokushisa Kwamapuleti

1. Izici Eziphakathi

Ngaphambi kokukhethaumshini wokushintshanisa ukushisa kwepuleti, kubalulekile ukuhlaziya ukwakheka kwamakhemikhali kwendawo yokushintshanisa ukushisa ukuze kutholakale noma yiziphi izinto ezibolayo, njenge-asidi (i-sulfuric acid, i-hydrochloric acid), ama-alkali (i-sodium hydroxide), noma usawoti (i-sodium chloride). Isibonelo, ezitshalweni zamakhemikhali, uketshezi olungcolile lungaqukatha amazinga aphansi e-hydrochloric acid (0.5%-1%) kanye nosawoti we-organic acid. Ukuhlaziywa kwamakhemikhali okuphelele kusiza ukukhetha izinto ezifanele, njengezingqwembe ze-titanium alloy, ukuze kumelwane nokugqwala.

Ezimbonini ezifana nokucubungula ukudla, lapho inani le-pH yento yokukhiqiza licishe lingathathi hlangothi (isb., ukukhiqizwa kwe-yogurt), amapuleti ensimbi engagqwali anele, okuqinisekisa ukudluliselwa kokushisa okuhle kakhulu kanye nokuphila isikhathi eside kwenkonzo. Ngaphezu kwalokho, ukuthola ukungcola endaweni yokukhiqiza, njengezinhlayiya eziqinile, kubalulekile ukuvimbela ukufakwa ebusweni bepuleti, okunganciphisa ukusebenza kahle.

2. Izimo Zokushisa

Ukulinganisa ngokunembile amazinga okushisa okungena nawokuphuma kwendawo yokushintshanisa ukushisa kubalulekile. Ezinhlelweni zokushisa, isibonelo, izinga lokushisa lamanzi ashisayo lingase lisuke ku-100°C liye ku-120°C bese liphola liye ku-70°C kuya ku-80°C ngemva kokushintshanisa ukushisa. Ukuqonda ukushintshashintsha kwezinga lokushisa kubalulekile ekukhetheni imodeli yokushintshanisa ukushisa engabhekana nokwehluka okukhulu ngaphandle kokubeka engcupheni ubuqotho besakhiwo.

3. Izimo Zokucindezela

Ukugcina ingcindezi yokusebenza kwesishintshi sokushisa ngaphakathi kobubanzi obulinganiselwe kubalulekile ukuze kuphephe. ​​Isibonelo, ezindaweni zokuhlanza uphethiloli, lapho ingcindezi yoketshezi ingafinyelela ku-1.5MPa, ukukhetha isishintshi sokushisa esilinganiselwe ngaphezu kwaleli nani kuqinisekisa ukusebenza okuphephile. Ukuqapha ukuguquguquka kwengcindezi, ikakhulukazi ezinhlelweni ezinamaphampu, kuyadingeka ukuze kugwenywe ukulimala kwezivalo nokuqinisekisa ukuzinza.

4. Izici Zokugeleza

Izinga lokugeleza lithinta ngqo ukusebenza kahle kokushintshana kokushisa kanye nokwehla kwengcindezi ohlelweni. Ezinhlelweni ezincane, njengezingxenye ze-HVAC zezentengiselwano, ukugeleza kungaba ngama-cubic metres ambalwa ngehora, kuyilapho izinhlelo zezimboni ezinkulu zingafinyelela izinkulungwane zama-cubic metres ngehora. Ukuzinza kokugeleza kuqinisekisa ukusebenza kokushintshana kokushisa okuqhubekayo.

5. Izici Zemvelo Zangaphandle

Indawo yokufaka kanye nezimo zemvelo ezizungezile njengokushisa, umswakama, kanye nemithombo yokudlidliza kumele kucatshangelwe. Isibonelo, ezindaweni ezixineneyo njengamakamelo enjini yemikhumbi, imodeli yokushintshanisa ukushisa encane iyadingeka ukuze ivumelane nendawo ngenkathi ishiya isikhala sokulungiswa.

Isiphetho

Ngokubheka izici eziphakathi nendawo, izimo zokushisa kanye nengcindezi, izakhiwo zokugeleza, kanye nendawo yokufaka, okungcono kakhuluumshini wokushintshanisa ukushisa kwepuletiingakhethwa ukuqinisekisa ukusebenza okuphumelelayo nokuhlala isikhathi eside.


Isikhathi sokuthunyelwe: Septhemba-29-2024