Umehluko phakathi kokwandiswa kweshubhu elincishisiwe kanye nokwandiswa kweshubhu elincishisiwe

Q: ini'Ingabe umehluko phakathi kokwandiswa kweshubhu elincishisiwe kanye nokwandiswa kweshubhu elincishisiwe?

A: 

Umehluko phakathi kwenciphisa ukunwetshwa kwepayipi kanyeukuncishiswa Izinqubo zokwandisa amashubhu kuma-heat exchanger zibalulekile ngokwemigomo kanye nokusetshenziswa.

Sukuhlikihla ukunwetshwa kwepayipi

Inciphisa Inqubo yokwandisa ishubhu iyindlela evamile yokukhiqiza ngomshini. Ngesikhathi sokukhulisa ishubhu, ububanzi beshubhu yethusi buyanda ngenxa yobukhulu obukhulu bebhola lokukhulisa uma kuqhathaniswa nobubanzi bangaphakathi beshubhu, okuholela ekuthinteni okuqinile namafin kanye nokusebenza kahle kokudlulisa ukushisa kwe-heat exchanger. Kodwa-ke, lolu hlobo lokukhulisa ishubhu lubangela ukwanda kwendawo enqamula ishubhu yethusi, okuholela ekunciphiseni ubude beshubhu, okwaziwa ngokuthi izinga lokuncipha kweshubhu yethusi. Isibonelo, embonini yokupholisa umoya, izinga lokuncipha kwamashubhu ethusi afakwe ngaphakathi ngokuvamile liyi-3%-4%.

Sngokunganaki ukunwetshwa kwepayipi

The ukuncishiswa Inqubo yokwandisa ipayipi iyindlela yokukhulisa ipayipi ephoqelelwe. Ikhokhela ukwanda kobubanzi bangaphakathi bepayipi yethusi ngokwandisa ubukhulu bodonga, ukuqinisekisa ukuthi akukho ukuncishiswa kobude bepayipi yethusi ngemva kokwandiswa kwepayipi. Le nqubo idinga ukusetshenziswa kwento ekhethekile emshinini wokukhulisa ipayipi ukuze kuboshwe iziphetho zepayipi futhiIphini lezinwele-izinqe zepayipi zezingxenye ze-heat exchanger ngaphambi kokunwetshwa kwepayipi.ukuncishiswa Ukwandiswa kwepayipi, kwenzeka izinguquko kububanzi bangaphakathi kanye nemingcele yentambo yepayipi yethusi, okudinga ukuqinisekiswa kokusebenza kokushintshana kokushisa, ingcindezi yesistimu, kanye nokusebenza kwesikhathi eside kwe-heat exchanger. Ngaphezu kwalokho, eminye imiklamo ye-ukuncishiswa Ukwandiswa kwepayipi kufaka phakathi izimbambo zangaphakathi ezisebenzisa amandla okudonsa emzimbeni wepayipi ngesikhathi senqubo yokwandiswa, ukuvimbela ukuncishiswa kwepayipi nokuqinisekisa ukwandiswa kwepayipi okufanayo ukuze kuqhutshwe ukushisa okuthuthukisiwe.

Ngamafuphi, umehluko omkhulu phakathinciphisa futhiukuncishiswa Izinqubo zokwandisa ishubhu zilele ekutheni ishubhu yethusi liyancipha yini ngemva kokwandiswa nokuthi ukwakheka kwenqubo kungenza kanjani ngcono ukusebenza kwe-heat exchanger. Ukukhetha inqubo ethile kuncike ezidingweni ezithile zohlelo lokusebenza kanye nezimo zenqubo.