Ngohi kōrā: momo me te whakaaro

Hoki ventilation whai hua o te ruma, ko te tika ki te whakaoti i te rota o raruraru, i roto i nei te tohatoha rangi mātau ko tetahi o te matua. whakamahia wāwāhi pae kupenga e i roto i ngā pūnaha rangi tohatoha i roto i ngā whare ā, me te ahumahi. Ngā mihi ki te hoahoa mihio, taea e te mea tino e kitea, me te kore e pahua te roto. Ka rite ki te tikanga, te wini whakakahokaho mārō, me te flat, engari, i runga i te kaupapa rānei, he reira taea ki te hoahoa i te taiepa taha.

whakarite

Wāwāhi ripekapeka ventilation he tohu nui o te arataki, e tika ana mō te tuku me te fakahoko i te rangi maeke, me te mahana, te tere ea te rerekētanga pāmahana. Whānui e whakamahia ana i roto i te ventilation, whāhauhau me te whakawera o ngā momo rerekē o te wāhi noho, me te ahumahi ki te teitei tuanui o 2.5 ki te 4 m.

eke ana tēnei pūrere taua i roto i te whare ki ngā whakaritenga tino mō te akuaku whakamarie, me, mo te tauira, i roto i te mau paroita hōhipera. Ko te mahi matua o taua taiepa ripekapeka - he tohatoha ōrite o te rangi i ngā pūnaha ventilation whakawera ranei puta noa te ruma, pera me te tango o te rangi i roto i te huarahi i te ritenga, i roto o te ventilation ruma. pūnaha ventilation, a, no reira, kōrā ngohi, kei roto i te tono tiketike, a maha kahore te mea o manakohanga whaiaro, me te rite ki nga whakaritenga o te haumaru ahi.

Ngā momo o huānga mokamoka

E toru ngā momo matua o gratings kōrā:

• APC - pupuhi ripekapeka kōrā ture tikanga mo te kai, me te tohatoha ōrite o te rangi i roto i te ruma o te momo rerekē i roto i te pūnaha HVAC ki te auau rere o te hau tamau tāupe ranei. Whakarato i te rere tonu o te hau i roto i te aratau meangiti. Rite rawa ki ngā paki pūwatawata me kuware hurihuri mō te whakahaere rere o te hau i roto i te whānui i te 25 ki te 100%.
• ALS - kōrā ngohi whiwhinga unregulated, kahore kuware Rotary.
• ABC - kahore whakapau kuware grille me ārai.

kia whai ēnei hanganga i te uaua T-āhua i te āhua koki ranei. E whakamahia i roto i ngā ki te plenum (RACs) ventilation kōrā kupenga. eke oti ki te pūmana rere o te hau (RNC) whakapau ngohi kōrā ABC. Hoki nga gratings rangi supply-te mana he koretake DAC tono no te mea te mana i te rere o te hau e te tikanga o kuware me ārai. Kua eke gratings katoa i runga i te taumata o te tuanui e iri, hono aerodynamics.

hoahoa

Kei wāwāhi ripekapeka o te tinana konumohe i runga nei i reira he tatau whakapae i roto i te nui o i te 1 ki te 6. roto te whare e eke he takai porotakaroa, mā nei te whakatikatika o te ahunga rere o te hau.

Tikanga, kei te whakamahia te pae kupenga kōrā ki te plenum (Judges), e tuku te rere ki te ū me te ki te whakahaere i te rere o te hau. Ko te whanui o te Kosi rerekē i 8 ki te 25 mm. Ka taea e Length whakakahokaho rerekē i te 2 cm ki te 3 m (hoahoa tauira e taea ana ki te kia eke ratou i roto i o tetahi āhua i te aho e whakamahia rite hiahiatia).

wini whakakahokaho wāwāhi e tino whakauru i pai 'ulungaanga aerodynamic me hoahoa ātaahua. Ēnei whakaaro tukua ki a koe te mahana hohoro te rere o te hau, te whakaiti i ventilation haruru, faaore tauira me te hanganga o rohe mate. E eke ratou i roto i te tuanui e iri ranei hanganga taiepa, tata e kitea i roto i te roto. Ko te tiketike iti whakapuru - 2.5 m.

Iron grille wāwāhi

He momo motuhake o ngā pūrere e kore no ki te ventilation huru rangi ranei, - rino kōrā pae kupenga whakamahia i roto i ngā pūnaha pana i te wai. E tautuhi peheé ripekapeka rohe wahi waho ki te pana i te wai mata. E hanga ana ratou o maka rino i roto i te kaha tata ki te parahi, a taea te whakamahi ara i roto i ngā wāhi ki te waka ara, me te kawenga o te 25 taranata ia mita tapawha. hipokina ratou ngarahu pana hanga o raima, kirihou, polymer raima, me ētahi atu rauemi. Hangaia e te werohia niao ki piha kawenga rerekē.

Ēnei ripekapeka ārai sewers tupuhi, me te tahi atu pūnaha mata pana i tanumia. He koha ratou i roto i te puna, ka, i muri i te rewa o te hukarere i roto i nga hake rerenga wai wahia paru rerekē: oneone, peka, rau, me ētahi atu otaota (roa katoa maka auri rino pana).