NDEZVIPI ZVINOKOSHA ZVINHU ZVINODIWA KUTI UBVIRIRE KUCHENANA KWEMUMBA?

Kuchena kwekamuri kuchena kunotarirwa nehuwandu hunobvumirwa nhamba yezvikamu pa cubic mita (kana pa cubic foot) yemhepo, uye inowanzogoverwa mukirasi 10, kirasi 100, kirasi 1000, kirasi 10000 uye kirasi 100000. Muinjiniya, kutenderera kwemhepo yemukati kunowanzo shandiswa kuchengetedza hutsanana hwenzvimbo. Pasi pemamiriro ekunyatso kudzora tembiricha uye hunyoro, mhepo inopinda mukamuri yakachena mushure mekusefa nesefa, uye mhepo yemukati inobuda mukamuri yakachena kuburikidza nekudzoka kwemhepo system. Zvadaro inosefa nesefa uye inopindazve muimba yakachena.

Mamiriro ezvinhu anodiwa kuti uwane hutsanana hwekamuri:

1. Mhepo yekuchenesa hutsanana: Kuchengetedza hutsanana hwemhepo, mafiritsi emhepo anodiwa kuitira nzvimbo yakachena yekamuri inoda kusarudzwa uye kuiswa maererano nezvinodiwa chaizvo, kunyanya mafiritsi ekupedzisira. Kazhinji, mafirita ehepa anogona kushandiswa kwemiriyoni imwe chete, uye pazasi Sub-hepa kana hepa mafirita anogona kushandiswa mukirasi 10000, hepa mafirita ane kusefa kwakanaka ≥99.9% anogona kushandiswa mukirasi 10000 kusvika zana, uye mafirita ane kusefa zvakanaka ≥99.999% inogona kushandiswa yekirasi 1001-

2. Kugoverwa kwemhepo: Nzira yakakodzera yekufambisa mhepo inoda kusarudzwa maererano nemaitiro eimba yakachena uye yakachena yekamuri system maitiro. Nzira dzakasiyana dzekupa mhepo dzine zvadzo zvakanakira nekuipira uye dzinoda kugadzirwa zvinoenderana nezvinodiwa chaizvo;

3. Mhepo yekupa vhoriyamu kana kumhanyisa kwemhepo: Kukwana kwemhepo yekufemesa ndeyekunyorovesa uye kubvisa mukati memukati mhepo yakasvibiswa, iyo inosiyana zvichienderana nekusiyana kwehutsanana zvinodiwa. Kana zvinodiwa zvehutsanana zvakakwirira, nhamba yekuchinja kwemhepo inofanira kuwedzerwa zvakakodzera;

4. Static pressure musiyano: Imba yakachena inoda kuchengetedza imwe dzvinyiriro yakanaka kuti ive nechokwadi chekuti imba yakachena haina kusvibiswa kana kushoma kusvibiswa kuchengetedza kuchena kwayo.

Yakachena kamuri dhizaini inzira yakaoma. Zviri pamusoro apa ingori pfupiso pfupi yehurongwa hwese. Kusikwa chaiko kwekamuri yakachena kunoda tsvakurudzo yekutanga, nhamba huru yekutonhodza uye kudziyisa mutoro wekuverenga, mhepo vhoriyamu kuenzana kuverenga, etc. pakati petemu, uye inonzwisisika engineering dhizaini, optimization, kugadzwa kweinjiniya uye kutumira kuti ive nechokwadi chekuenzanisa uye kunzwisisika kwehurongwa hwese.