Iyo Commissioning kamuri yakachena HVAC system inosanganisira imwe-yunivhesiti yekuverenga uye system yekubatanidza kumhanya uye kutumwa kunofanirwa kuita zvinodiwa neinjiniya yekugadzira uye chibvumirano pakati pemutengesi uye mutengi. Kuti uite izvi, kutumwa kunofanirwa kuitwa mukunyatsoenderana nemitemo yakakodzera se "kodhi yekuvaka uye yekubvumirana kwemhando yekuvaka yeVentilation uye Mhepo-Gonstiting Projects (G1B50213)" uye izvo zvinodiwa zvakabvumirana muchibvumirano. MuGB 5110, Commissioning kamuri Yakachena Hvac system inonyanya kuve nezviridzwa: "Kuita uye kurongeka kwezviridzwa nemamita " "Yakabatanidzwa yekuyedza yekushanda kweiyo yakachena kamuri HVAC system wanga uchishanda uye wakapaza kuongororwa kwekugamuchira: Cheneswa kamuri yekushambadzira uye kuputira kwekamuri yakachena (nzvimbo) yakavezwa uye yakacheneswa mamuri (nzvimbo yakachena (nzvimbo) yakacheneswa uye kupukuta, uye kupinda kwevashandi zvakaitwa maererano nemaitiro akachena; kamuri yakachena Hvac system yakanatswa, uye muedzo unomhanya kupfuura maawa makumi maviri nemana zvakaitwa kuti uwane kushanda kwakasimba; iyo Hapa firita yakaiswa uye yakapfuura bvunzo yekubuda.
1. Iyo nguva yekubvumirana yeiyo yakagadzikana yekubatanidza yekubatana kweiyo imba yakachena HVAC system ine chando (kupisa) hakusi kure maawa masere, uye ichaitwa pasi pe "mamiriro asina chinhu". GB 5243 ine zvinotevera zvinodiwa kuti bvunzo dzimhanyire imwe yemidziyo: Ventilators uye vateveri mumhepo inobata mhepo. Kutenderera kwekutenderera kweanomiririra kunofanirwa kuve kwakarurama, iko kuvhiya kunofanirwa kuve kwakagadzikana, hapafanire kuve nekukwezva zvisina kujairika uye kurira, uye simba rekushanda remota rinofanira kusangana nezvinodiwa zvezvinyorwa zvemidziyo. Mushure meawa maawa maviri ekuenderera mberi kwekumhanya pakarepo kumhanya, kupisa kwakanyanya kwekutsvedza kwekutadza hakufuke kusvika 70 °, uye zvekutakura zvinonyungudika hazvifukidze 80 °. Kutenderera kwekutenderera kwepombi kunofanirwa kuve kwakarongeka, hapafanire kuve nekukwezva uye kurira, hapana kusununguka munzvimbo dzakasimbiswa, uye simba rekushanda remota rinofanira kuita zvinodiwa zvezvinyorwa zvemidziyo. Mushure mekunge pombi yemvura yave ichimhanya nguva dzose kwemazuva makumi maviri nemasere, tembiricha yakakwira yekutsvedza inotakura shell haigoni kupfuura 70 ° uye kutakura kwekutema hakufuke 75 °. Iyo inotonhorera shongwe fan uye inotonhorera yemvura system kutenderera kwekuedzwa kwekuedza hakufanirwe kunge zvisingasviki maawa maviri, uye kuvhiya kunofanirwa kuve kwakajairika. Iyo inotonhorera shongwe yemuviri inofanira kuve yakagadzikana uye isina kusununguka kushusha vibration. Iko kushanda kwekutongwa kweiyo inotonhorera shongwe fan inofanirawo kutevedzera zviyero zvine basa.
2. Pamusoro pezvinyorwa zvakakodzera zvezvinyorwa zvehunyanzvi uye zviripo zveNational Standard Iyo yuniti inofanira kumhanya zvakanaka, hapafanire kuve neyakajairika vibration uye ruzha: hapana kusununguka, mhepo yekubhururuka, leage leage, etc. mukubatanidza uye kusimbisa zvikamu. Dzvinyiriro uye tembiricha yekusayinha uye inopera inofanira kunge iri mukati meiyo yakajairika yekushanda. Zviito zveSimba Rekutonga chishandiso, dzakasiyana-siyana dzekudzivirira uye zvishandiso zvekuchengetedza zvinofanirwa kuve zvakarurama, zvine tsvarakadenga uye zvakavimbika. Zvakajairika kushanda hazvifanirwe kunge zvisingasviki 8H.
3. Mushure mekutongwa kwekutongwa kwekutongwa uye kubhadharwa kweiyo imba yakachena HVAC system, kuita kwakasiyana-siyana uye technical parameter kunofanirwa kusangana nezviyero zvakakodzera uye zvinodiwa uye zvinodiwa zvechibvumirano. Pane mirairo inotevera muGB 5110: Iyo Mhepo Vhoriyamu inofanira kunge iri mukati me5% yeiyo dhizaini yemhepo vhoriyamu, uye iyo hama yekutsauka haifanirwe kuve yakakura kupfuura gumi neshanu muzana. Kwete anopfuura 15%. Mhedzisiro yebvunzo yemhepo yekupa vhoriyamu yeiyo isina-yekubuda inoyerera kamuri yekudzima mhepo, uye hukama hwekugadzira mhepo (kusarudzika) yeiyo mhepo yehuwandu hweganho rega rega husina kukura kupfuura gumi neshanu muzana. Iyo bvunzo mhedzisiro yeiyo matsva mhepo ingave isingasviki kukosha kwekugadzira, uye haizopfuura gumi muzana yeiyo gadziriro yekugadzira.
4 Kukosha kwepakati kweiyo chaiyo kuyerwa maererano neiyo yakatarwa kuongorora mapoinzi, uye kukosha kwekutsauka kunofanirwa kudarika 90% yezvirongwa zvekuyera mukati mekurongeka kunodiwa neiyo dhizaini. Mhedzisiro yebvunzo yemisiyano yekumanikidza yekumanikidza pakati pekamuri yakachena (nharaunda) uye nzvimbo dzepedyo uye kunze kunofanirwa kusangana nezvinodiwa, uye zvinowanzove zvakakura kupfuura kana kuenzana ne5pa.
5. Iyo mhepo inoyerera pamba muyedzo wakachena musi unofanirwa kuve nechokwadi chekuti nzira yekuyerera - isina kuyerera kuyerera, kusaziva, uye zvinofanirwa kusangana zvinodiwa uye zvinodikanwa zvehunyanzvi zvakabvumidzwa muchibvumirano. Zvekuti unidirectional kuyerera uye kuyerera kwemakamuri akachena, iyo mhepo inoyerera maitiro inofanira kuedzwa neye tracer nzira kana tracer jekiseni nzira, uye mhedzisiro inofanira kusangana nezvinodiwa zvechigadzirwa. MuGB 5243, pane zvinotevera mirawo zvekubatanidza bvunzo Iyo mhepo inobata unit inosangana nezvinodiwa neyekupedzisira mhepo yehurongwa hwegadziriro yegadziriro yekugadzira kunze kwemushini, uye kutsauka kweiyo matsva emhepo kuchave 0 kusvika 10%. Iyo yakakwira mhepo vhoriyamu yekubaya mhedzisiro yemhepo yakasarudzika mhepo terminal kifaa uye kutsauka kwekubvumidzwa kweiyo dhizaini mhepo huwandu hwevanhu vhoriyamu inofanira kunge iri. ~ 15%. Paunenge uchichinja mamiriro ekushanda kana emukati tembiricha kurongedza parameter nzvimbo yega yega yemhepo, chiitiko (oposer) yemhepo network yemhepo mhepo terminal mudziyo munzvimbo inofanirwa kunge iri chaiyo. Paunenge uchichinja tembiricha yemukati kurongedza parameter kana kuvhara imwe kamuri yemhepo conditioner midziyo, iyo mhepo inobata unit inofanirwa kushandura otomatiki uye nenzira kwayo kushandura iyo mhepo vhoriyamu. Iyo mamiriro emamiriro ehurongwa anofanira kuratidzwa nenzira kwayo. Kutsauka pakati pekuyerera kwemhepo kwemhepo-colding inotonhora
Kutumira Nguva: Sep-05-2023