Kumisikidzwa kwekamuri rakachena HVAC sisitimu inosanganisira imwe-yuniti bvunzo kumhanya uye system yekubatanidza bvunzo kumhanya uye kutumwa, uye ikomisheni inofanirwa kuzadzisa zvinodiwa zveinjiniya dhizaini uye chibvumirano pakati pemupi nemutengi.Kuti izvi zviitike, kutumwa kunofanirwa kuitwa nekunyatso kuteedzera zviyero zvinoenderana senge "Code Yekuvaka uye Kugamuchirwa Kwemhando Yekamuri Yakachena" (GB 51110), "Code for Construction Quality Acceptance of Ventilation and Air-Conditioning Projects (G1B50213)" uye zvinodiwa zvakabvumiranwa muchibvumirano.MuGB 51110, kumisikidzwa kwekamuri yakachena HVAC system inonyanya kuve nezvinotevera: "Kuita uye kurongeka kwezviridzwa nemamita anoshandiswa pakumisikidza system kunofanirwa kuzadzisa zvinodiwa bvunzo, uye kunofanirwa kunge kuri mukati menguva yechokwadi yechitupa chekuenzanisa. ""Yakabatanidzwa muyedzo wekushanda kwekamuri yakachena HVAC system. Usati watumirwa, mamiriro ezvinhu anofanirwa kusangana ndeaya: midziyo yakasiyana-siyana muhurongwa yaifanira kunge yakaedzwa yega yega uye yakapfuura kuongororwa kwekugamuchirwa; iyo yakakodzera inotonhora (yekupisa) sosi masisitimu anodiwa pakutonhora nekudziya. yave ichishanda uye yakatumirwa uye yakapfuura kuongororwa kwekugamuchirwa: Kushongedza kwekamuri yakachena uye pombi uye wiring yekamuri yakachena (nzvimbo) yakapedzwa uye yakapfuura kuongororwa kwega: imba yakachena (nzvimbo) yakacheneswa nekupukutwa, uye kupinda kwevashandi. uye zvinhu zvaitwa zvinoenderana nemaitiro akachena; iyo yekamuri yakachena HVAC system yakacheneswa zvakakwana, uye bvunzo inodarika maawa makumi maviri nemana yakaitwa kuti iwane kushanda kwakagadzikana; .
1. Nguva yekumisikidzwa kweiyo yakagadzikana yekubatanidza kuyedza kushanda kwekamuri yakachena HVAC system ine inotonhora (inopisa) sosi haingasviki maawa masere, uye ichaitwa pasi pe "isina" kushanda mamiriro.GB 50243 ine zvinotevera zvinodiwa pakuedzwa kwechikamu chimwe chete chemidziyo: mavheti uye mafeni mumhepo inobata zvikamu.Iyo nzira yekutenderera kweiyo impeller inofanirwa kuve yakarurama, kushanda kunofanirwa kuve kwakagadzikana, hapafanirwe kuve neabnormal vibration uye ruzha, uye simba rekushandisa remota rinofanira kusangana nezvinodiwa zvemidziyo magwaro ehunyanzvi.Mushure memaawa maviri ekuenderera mberi kwekushanda payero yakarongedzerwa, iyo yakanyanya tembiricha yekutsvedza inotsvedza goko haingapfuuri 70 °, uye iyo yekutenderera inotakura haipfuure 80 °.Iyo yekutenderera yekutenderedza yepombi impeller inofanirwa kuve yakarurama, hapafanirwe kuve neabnormal vibration uye ruzha, hapafanirwe kuve nekusununguka muzvikamu zvakasungirirwa zvekubatanidza, uye simba rekushandisa remota rinofanira kusangana nezvinodiwa zvemidziyo magwaro ehunyanzvi.Mushure mekunge pombi yemvura yave ichishanda ichienderera kwemazuva makumi maviri nerimwe, tembiricha yepamusoro yegoko rinotsvedza harifanire kudarika 70° uye kutenderera hakupfuuri 75°.Iyo inotonhorera shongwe feni uye inotonhorera yemvura system yekufambisa yekuyedza kushanda haifanirwe kunge isingasviki maawa maviri, uye kushanda kunofanirwa kuve kwakajairwa.Muviri weshongwe inotonhodza inofanira kunge yakagadzikana uye isina kudengenyeka kusingaite.Kuedza kushanda kweiyo inotonhorera shongwe fan kunofanirwawo kuenderana neakakodzera zviyero.
2. Pamusoro pezvipimo zvakakodzera zvemidziyo magwaro ehunyanzvi uye yazvino chiyero chenyika "Refrigeration Equipment, Air Separation Equipment Installation Engineering Construction uye Acceptance Specifications" (GB50274), kushanda kwekuedza kwechikwata chefiriji kunofanirawo kusangana nezvinotevera: iyo unit inofanira kufamba zvakanaka, Panofanira kunge pasina kudengenyeka kusina kujairika uye inzwi: hapafaniri kuva nekusununguka, kubuda kwemhepo, kubuda kwemafuta, nezvimwewo mukubatanidza uye kuvhara zvikamu.Kudzvinyirirwa uye tembiricha yekukweva uye kupera kunofanirwa kunge kuri mukati meiyo yakajairika yekushanda.Zviito zvesimba rekudzora mudziyo, dzakasiyana siyana dzekudzivirira dzinodzoreredza uye kuchengetedza zvishandiso zvinofanirwa kuve zvakarurama, zvine hanya uye zvakavimbika.Kushanda kwakajairika hakufanirwe kunge kuri pasi pe8h.
3. Mushure mekubatana kwekuedza kushanda uye kutumirwa kwekamuri yakachena HVAC system, maitiro akasiyana-siyana uye maitiro eunyanzvi anofanirwa kuzadzisa zviyero zvakakodzera uye tsanangudzo uye zvinodiwa zvechibvumirano.Pane mitemo inotevera muGB 51110: Huwandu hwemhepo hunofanira kunge huri mukati me5% yehuwandu hwemhepo yekugadzira, uye kutsauka kwemaitiro hakufaniri kunge kwakakura kudarika 15%.Kwete kupfuura 15%.Mhedziso yemhedzisiro yevhoriyamu yekupa mhepo yeiyo isiri-unidirectional inoyerera yakachena kamuri inofanirwa kunge iri mukati me5% yemhepo yekugadzira vhoriyamu, uye yakaenzana chiyero kutsauka (kusaenzana) kwehuwandu hwemhepo yetuyere yega yega haifanirwe kunge yakakura kupfuura 15%.Mhedzisiro yemhedzisiro yemhepo nyowani haingave yakaderera pane yekugadzira kukosha, uye haingapfuuri 10% yehuwandu hwekugadzira.
4. Mhedzisiro chaiyo yekuyera yekushisa uye hunyoro hunyoro muimba yakachena (nzvimbo) inofanira kusangana nezvinodiwa zvekugadzira;chiyero chepakati cheiyo chaiyo yekuyera mibairo zvichienderana nenzvimbo dzakatarwa dzekuongorora, uye kukosha kwekutsauka kunofanirwa kunge kuri kupfuura 90% yezviyero zvepimo mukati meiyo chiyero chechokwadi chinodiwa nedhizaini.Mhedzisiro yemhedzisiro yemusiyano weiyo static pressure musiyano pakati pekamuri yakachena (nzvimbo) nemakamuri ari padyo nekunze inofanirwa kusangana nezvinodiwa zvekugadzira, uye inofanirwa kunge yakakura kupfuura kana kuenzana ne5Pa.
5. Mhepo inoyerera pateni bvunzo mukamuri yakachena inofanirwa kuve nechokwadi chekuti mafambiro emhando yekuyerera - unidirectional kuyerera, kusinga-unidirectional kuyerera, dhaka confluence, uye inofanirwa kusangana nezvinodiwa zvekugadzira uye zvinodiwa zvehunyanzvi zvakabvumiranwa muchibvumirano.Kune unidirectional kuyerera uye yakasanganiswa inoyerera yakachena makamuri, iyo mhepo yekuyerera pateni inofanirwa kuyedzwa netracer nzira kana tracer jekiseni nzira, uye mhedzisiro inofanirwa kusangana nezvinodiwa zvekugadzira.MuGB 50243, kune iyo inotevera mirairo yekubatanidza bvunzo yekushanda: kusiyanisa mhepo vhoriyamu Kana iyo air conditioning system inotumirwa pamwe chete, iyo air inobata unit inozoona frequency kutendeuka uye nekumhanyisa kudzora kwe fan mukati medhizaini dhizaini.Iyo mhepo inobata unit ichasangana nezvinodiwa zvehuwandu hwemhepo huwandu hwehurongwa pasi pemamiriro ekugadzira eyasara kudzvanywa kunze kwemuchina, uye kutsauka kunobvumirwa kwemhepo nyowani kuchava 0 kusvika 10%.Mhepo yakawanda yemhepo inogadzirisa mhedzisiro yemhepo inoshanduka vhoriyamu terminal mudziyo uye inotenderwa kutsauka kweiyo dhizaini vhoriyamu yemhepo inofanira kuva.~15%.Paunenge uchichinja mamiriro ekushanda kana yemukati tembiricha kumisikidza paramita yeimwe neimwe air-conditioning nzvimbo, chiito (kushanda) kwemhepo network (fan) yeinoshanduka vhoriyamu vhoriyamu terminal mudziyo munzvimbo inofanirwa kuve yakarurama.Kana uchichinja tembiricha yemukati yekumisikidza ma paramita kana kuvhara imwe kamuri air conditioner terminal zvishandiso, iyo mhepo inobata unit inofanirwa kushandura otomatiki uye nemazvo vhoriyamu yemhepo.Mamiriro emamiriro ehurongwa anofanirwa kuratidzwa nemazvo.Kutsauka pakati pehuwandu hwekuyerera kwemhepo-inopisa inotonhora (inopisa) yemvura system uye inotonhorera mvura system uye dhizaini inoyerera haifanire kudarika 10%.
Nguva yekutumira: Sep-05-2023