Circulating air system pressure difference control
Matanho anotorwa kuchengetedza musiyano wekumanikidza:
Kazhinji, iyo mhepo yekugovera sisitimu inotora dzimwe nzira dzekugara mhepo vhoriyamu, kureva, kutanga, ive nechokwadi chekuti mhepo yekamuri yakachena inogara isingachinji, uye gadzirisa kudzoka kwemhepo vhoriyamu kana kuburitsa kwemhepo vhoriyamu yekamuri yakachena kudzora kudzvanywa mutsauko wemhepo vhoriyamu yekamuri yakachena uye chengetedza musiyano wekumanikidza wekamuri yakachena.value.Isai bhuku rinopatsanura mashizha akawanda evharuvhu kana butterfly vharafu paimba yakachena kudzoka uye kubudisa mapaipi ebazi kuti ugadzirise kudzoka uye kupedza mhepo yemhepo uye kudzora kusiyana kwemukati.Gadzirisa mutsauko wekumanikidza muimba yakachena kana iyo air conditioning system yakagadziriswa.Munguva yekushanda kweiyo air conditioning system, kana kudzvinyirirwa kwakasiyana muimba yakachena kunotsauka kubva pamutengo wakaiswa, zvichava zvakanyanya kunetsa kugadzirisa.Isa chitubu chekunyorovesa (senge jira rimwechete risiri rakarukwa, simbi isina tsvina sefa, aluminium alloy sefa, naironi sefa, nezvimwewo) pakudzoka (kupedza) mhepo yekubuda mukamuri yakachena, iyo inogona kunyatso simbisa kudzvanywa kwakanaka kwe. imba yakachena, asi inoda kutsiviwa kazhinji.Iyo sefa sikirini yekunyorovesa layer inodzivirira kudzvanywa kwakanaka mukamuri rakachena kubva pakukwira zvakanyanya.Isa yakasara yekumanikidza vharafu pamadziro pakati pemakamuri ari padyo kuti udzore kudzvanywa kwakanaka.Zvakanakira ndezvokuti michina yacho iri nyore uye yakavimbika, asi iyo yakashata ndeyokuti yakasara yevhavhavha ine hukuru hukuru, mhepo shoma shoma, kuiswa kusina kunaka, uye kusagadzikana kushamwaridzana nemhepo duct.Isa electric actuator system pavhavhavhavha yeimba yakachena kudzoka (kupedza) air branch control valve, kuitira kuti igadzire magetsi ekudzivirira magetsi nevhavha inoenderana.Zvinoenderana nemhinduro yemusiyano wekumanikidza mukamuri rakachena, gadzirisa kuvhurika kwevharuvhu, uye otomatiki gadzirisa musiyano wekumanikidza mukamuri yakachena kuti udzokere kune yakatarwa kukosha.Iyi nzira yakanyatsovimbika uye yakaringana yekudzora mutsauko wekumanikidza muimba yakachena, uye inoshandiswa zvakanyanya muinjiniya maitiro.Iyo sisitimu inogona kuiswa mukamuri yakachena inoda kuratidza mutsauko wekumanikidza kana kudzoka (kupedza) mweya webazi rekudzora vharafu reiyo yakajairika imba yakachena.
Venturi air volume control mavharuvhu akaiswa pamhepo inopa bazi pombi uye kudzoka (exhaust) air bazi pombi yekamuri yakachena.Kune marudzi matatu e venturi valves-constant air volume valve, iyo inogona kupa mhepo yakagadzikana inoyerera;bistable valve, iyo inogona kupa maviri akasiyana emhepo inoyerera, iyo yakakura uye shoma inoyerera;variable air volume valve, iyo inogona kupfuudza murairo isingasviki 1 Mhinduro yechipiri uye kuyerera kwemhinduro chiratidzo yakavhara loop control air flow.
Venturi valve ine maitiro ekusakanganiswa nekuchinja kwemhepo duct pressure, kukurumidza kupindura (isingasviki 1 sekondi), kunyatsogadzirisa, nezvimwewo, asi midziyo yacho inodhura, uye inokodzera kushandiswa uko system pressure difference control inofanira. kuva yakakwirira-chaiyo uye yakakwirira-kuvimbika.
Kuburikidza nekushandiswa kwemavharuvhu emhepo anogara aripo uye mavharuvhu e-bistable, mhepo yekugovera uye kubuda kwemhepo yekamuri yakachena inogona kunyatsodzorwa, kuitira kuti igadzire kugadzikana kwakatsiga musiyano wemhepo uye kutonga kusiyana kwekumanikidza kwekamuri yakachena kuti ive yakagadzikana.
Mhepo yemhepo inoshanduka yevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavharu inoshandiswa kugadzirisa mukamuri, kuitira kuti kuyerera kwepombi yepombi yemhepo ikwanise kutevedza kuyerera kwepombi yepombi, iyo inogona kuumba mhepo yakasiyana-siyana yakagadzikana uye inodzora kugadzikana kwakagadzikana kweakachena. room.
Shandisa iyo yekugovera air yakagadziriswa air volume valve uye yekudzoka air variable air volume valve kuti idzore mukamuri, kuitira kuti mhepo yekudzoka yevhavha inogona kutarisa kuchinja kwekamuri yekumanikidza musiyano uye inogadzirisa mutsauko wekamuri kuti uite kugadzikana kwakagadzikana kusiyana kwemhepo. vhoriyamu uye kudzora yakachena kamuri kumanikidza musiyano kugadzikana.
