I-Scraped Surface Heat Exchanger ekucubungulweni kwe-Chocolate Spread

I-Scraped Surface Heat Exchanger ekucubungulweni kwe-Chocolate Spread

I-scraper heat exchanger iyithuluzi eliyinhloko lokulungisa izinga lokushisa elinembile, ukupholisa, ukwakheka kwekristalu kanye nokupholisa okuqhubekayo ekukhiqizweni kwe-chocolate sauce. Idlala indima ebalulekile ekunambithekeni, ekubukekeni, ekuzinzeni kanye nasekuphileni kweshelufu lomkhiqizo wokugcina.

Ngezansi, sizochaza kabanzi ngemisebenzi yayo kusukela ezicini eziningana eziyinhloko:

1. 1.Umsebenzi Oyinhloko: Ukushisa okunembile kwebhotela likakhukhunathi

Lena indima ebaluleke kakhulu futhi engenakuphikwa yesishintshi sokushisa esikhipha ushokoledi ekukhiqizweni koshokoledi.

Ibhotela likakhukhunathi kusoso likashokoledi liyi-polymorphic fat, okusho ukuthi lingakha amakristalu ezinhlobo ezahlukene (I kuya ku-VI). Phakathi kwalawa, amakristalu ohlobo lwe-V kuphela (amakristalu e-β-V) afaneleka kakhulu. Lesi sakhiwo sekristalu sizinzile futhi senza ushokoledi ukwazi:

Yiba nokubukeka okukhanyayo (hhayi okufiphele).

Yenza umsindo ocacile wokuqhekeka.

Incibilika ngokushesha emlonyeni, ilethe ukuthungwa okubushelelezi.

Ihlala isikhathi eside futhi ayithambekele kakhulu ekuqandeni.

I-heat exchanger ekwazi ukuskena ifinyelela kanjani ekulungisweni kwezinga lokushisa:

Inqubo yokulungisa izinga lokushisa empeleni iyinqubo yokulawula enembile yokushisa, ukupholisa, kanye nokuvuselela kancane isosi likashokoledi, ngenhloso yokukhuthaza ukwakheka kwenani elikhulu lamakristalu aqinile anomumo ongu-V.

Ukuncibilika okuphelele: Ushokoledi ushiswa ku-45-50°C ukuze uncibilikise ngokuphelele wonke amakristalu awo anamafutha.

Ukupholisa kanye nokwakheka kwekristalu (isinyathelo esiyinhloko ku-scraper heat exchanger): Ushokoledi oncibilikisiwe uphonswa ku-scraper heat exchanger. I-heat exchanger ipholiswa ngokushesha yi-cooling medium (njengamanzi abandayo noma i-refrigerant) esejazini.

Ukulawula izinga lokushisa okunembile: Imishini ingapholisa ushokoledi kahle kuze kufike ezingeni lokushisa elikhuthaza ukwakheka kwamakristalu anomumo ongu-V (ngokuvamile azungeze ama-27-28°C). Kuleli zinga lokushisa, amakristalu angazinzile nazinzile aqala ukwakheka.

Ukuklwebha Okuqhubekayo: Iskrayi esijikelezayo esisheshayo sihlala siklwebha ushokoledi opholile odongeni lwesilinda bese siwuxuba noshokoledi oshisayo ophakathi nendawo. Lokhu kuqinisekisa:

Ukushintshana kokushisa okufanayo: Gwema ukupholisa ngokweqile noma ukushisa ngokweqile endaweni, okushisa okufanayo kakhulu.

Umphumela wokugunda: Amandla okugunda ngomshini asiza "ukuthena" amakristalu angazinzile futhi ahlinzeke ngama-nuclei okwakheka kwamakristalu azinzile (anomumo ongu-V).

Ukufudumala kabusha (ongakukhetha, ngezinye izikhathi ngezinyathelo ezilandelayo): Ushokoledi ophuma ku-heat exchanger we-scraper ufudunyezwa kancane ube yizinga lokushisa elisebenzayo elingu-29-31°C ukuze kuncibilikiswe amakristalu angazinzile, kushiye amakristalu aqinile anomumo we-V kuphela "njengembewu".

Ngaphandle kwezishintshi zokushisa eziskena, izindlela zokulawula izinga lokushisa zendabuko zidla isikhathi esiningi, kunzima ukuzilawula futhi azifanelekeli ukukhiqizwa okuqhubekayo okukhulu.

1. 2.Ukupholisa okusebenzayo nokulinganayo

Ngisho nangaphandle kwezinqubo zokulungisa izinga lokushisa eziyinkimbinkimbi (njengamasosi athile kashokoledi angadingi ukulungiswa kwezinga lokushisa), i-scraper heat exchanger iyithuluzi lokupholisa eliphumelelayo.

Isosi likashokoledi linobuthi obukhulu kanye nokushisa okubi: Uma isosi likashokoledi liphola, liba likhulu kakhulu futhi lingabi yi-conductor embi yokushisa. Uma kusetshenziswa ithangi lokupholisa elivamile, ingxenye ephakathi iphola kancane kakhulu, kuyilapho ingxenye eseduze nodonga lwethangi iphola kakhulu futhi yakha amaqhubu.

Umsebenzi wesikrwela: Isikrwela sikrwela njalo udonga lwesilinda, siphula ungqimba lokumelana nokushisa futhi siphoqe zonke izinto ukuthi zithinte udonga olubandayo ngokulinganayo, ngaleyo ndlela kufezwe ukupholisa okusheshayo nokufanayo. Lokhu kubalulekile ekuthuthukiseni ukusebenza kahle kokukhiqiza nokuqinisekisa ikhwalithi yomkhiqizo ehambisanayo.

1. 3.Isihluthulelo Sokukhiqiza Okuqhubekayo

I-scraper heat exchanger yenzelwe ukusebenza okuqhubekayo. Ushokoledi owuketshezi ufakwa ekugcineni, uqiniswe kahle bese upholiswa, bese ugeleza njalo usuka komunye umkhawulo, ungene ngqo enkambisweni elandelayo (njengokugcwalisa isikhunta, ukumboza noma ukupakisha).

Ukusebenza kahle okuphezulu: Uma kuqhathaniswa nesilinda esilawula amazinga okushisa esivamile, ukukhiqizwa okuqhubekayo kwandisa kakhulu amandla okukhipha.

Ukuzinza: Uma amapharamitha esethiwe, isimo sokuphuma koshokoledi (izinga lokushisa, i-viscosity, kanye ne-crystallization) sizinzile kakhulu, okuqinisekisa izinga eliphezulu lokuvumelana phakathi kwamaqoqo emikhiqizo.

1. 4.Kusebenza emikhiqizweni eyahlukahlukene

Ngaphezu kwetshokolethi ejwayelekile, i-scraper heat exchanger nayo ifaneleka kakhulu ekucubunguleni imikhiqizo enenani elikhulu lezinto ezincane, njenge-nut chocolate spreads, noma i-composite coatings ezwela ukushisa kanye nokugcwalisa amaswidi, njengoba ivimbela ngempumelelo ukuchitheka kwezinhlayiya futhi iqinisekisa ukushintshana kokushisa okufanayo.

Isifinyezo: Izinzuzo Eziyinhloko Zama-Scraped Surface Heat Exchangers

Izinzuzo Ukubonakaliswa Okuphathekayo

Ikhwalithi Yomkhiqizo Ephakeme Imikhiqizo inokukhanya okuhle, ukuthungwa okubushelelezi, isakhiwo esizinzile, futhi ayithambekeli kakhulu ekuqandeni.

Izinqubo Zokukhiqiza Ezilawulwayo Amapharamitha anjengokushisa, izinga lokupholisa, kanye ne-viscosity angalawulwa ngokunembile, okwenza kube nokwenzeka ukuzenzekela.

Ukusebenza Kahle Kokukhiqiza Okuphezulu Ukukhiqiza okuqhubekayo, ukulungiswa kokupholisa/kokushisa okusheshayo, okufanelekela ukukhiqizwa kwezimboni ezinkulu.

Ukuvumelana Komkhiqizo Okuhle Kakhulu Iqoqo ngalinye lemikhiqizo lingahlangabezana nezindinganiso zekhwalithi ezifanayo, lisuse amaphutha ekusebenzeni ngesandla.

Ukusetshenziswa Okuguquguqukayo Amapharamitha (izinga lokushisa, isivinini) angalungiswa ukuze avumelane namafomula ahlukene kashokoledi noma imikhiqizo efanayo ene-viscosity ephezulu.

Isiphetho:

Embonini yesimanje yesoso likashokoledi (nemikhiqizo kashokoledi), i-scraped surface heat exchanger ishintshe kusukela "emishinini yokuzikhethela" yaba idivayisi ejwayelekile eyinhloko yokufeza ukukhiqizwa kwekhwalithi ephezulu nokusebenza kahle. Ixazulula kahle izinselele ezibaluleke kakhulu zokulungisa izinga lokushisa kanye nokupholisa ekucutshungulweni kukashokoledi, isebenza njengetshe lesisekelo lobuchwepheshe lokuqinisekisa ukukhazimula okuhehayo nokuthungwa okumnandi kukashokoledi.