Ukushintsha okuqhubekayo kwamapharamitha ezinkambisweni zezimboni kudinga ukuthi amaphampu asebenze ngaphakathi kwezimo eziningi zokusebenza. Imingcele eshintshayo ihlanganisa izinga lokugeleza elidingekayo kanye nezinga lamanzi, ingcindezi yenqubo, ukumelana nokugeleza, njll. Ukuze kuhlangatshezwane nezidingo zokusebenza zenqubo ethile, i iphampu ye-casing ehlukanisayo uhlelo kumele ilawulwe. Lokhu kungenziwa ngesandla noma ngokuzenzakalelayo.

Eqinisweni, ukusetshenziswa kwamandla kuhlelo lokusebenza ngalunye kufanele futhi kuthuthukiswe, ngoba akufanele kucatshangelwe kuphela ijika lesici sepompo kanye nesistimu, kodwa futhi nesikhathi sokusebenza okuqhubekayo sepompo ngayinye ngaphansi kwezimo ezihlukene zokusebenza. Ipompo ngokuvamile ilawulwa ngokuvumelana nokushintsha kwezinga lamanzi. Ukuphakama kwangempela kwezinga lamanzi kusetshenziswa njengesignali yokulawula ukulungisa isivinini, ukulawula ukuma kwe-throttle ye-valve, i-vane ye-inlet guide, nokuvula noma ukuvala amaphampu athile ohlelweni. Imininingwane imi kanje:

1. Ukulawulwa kwe-valve ye-Throttle ngokulungisa i-valve emgqeni wokukhipha, izici zesistimu zishintshwa ukuze kuzuzwe izinga lokugeleza elidingekayo.

2. Ukulawulwa kwejubane kungahlanganiswa nokulawulwa kwejubane ukuze kuncishiswe imiphumela emibi yokulawulwa kwe-throttle valve, ikakhulukazi ukusindisa ukusetshenziswa kwamandla okungadingekile.

3. Ukulawulwa kwe-bypass Ukuze ugweme ukusebenza ngomthwalo ophansi, ingxenye encane yokugeleza ibuyiselwa isuka epayipini lokukhipha liye epayipini lokudonsa ngepayipi lokudlula.

4. Lungisa ama-impeller blades we iphampu ye-casing ehlukanisayo. Kumaphampu okugeleza okuxubile namaphampu okugeleza kwe-axial anejubane elithile le-ng = 150 noma ngaphezulu, iphampu ingaba nokusebenza kahle okuphezulu ebangeni elibanzi ngokulungisa izindwani.

5. Ukulungiswa kwangaphambili kwe-swirl Ngokusho kwe-Euler equation, ikhanda lepompo lingashintshwa ngokushintsha i-vortex ku-inlet impeller. I-Pre-swirl inganciphisa ikhanda lepompo, kuyilapho i-reverse pre-swirl ingakhuphula ikhanda lepompo.

6. Ukuqondisa i-vane ukulungiswa kwe i-casing casing amaphampu anesivinini esiqondile esimaphakathi nesiphansi, indawo yokusebenza kahle kakhulu ingalungiswa ebangeni elibanzi ngokulungisa ama-vanes omhlahlandlela.