I roto i ngā tau, kua tere te pikinga ake o ngā pokapū raraunga nunui, motuhake e pupuri ana i ngā pūnaha rorohiko, e manaaki ana i ngā tūmau rorohiko kapua, me te tautoko i ngā taputapu whakawhitiwhiti kōrero. He mea nui ēnei ki ngā kamupene katoa i roto i ngā mahi hangarau mōhiohio o te ao.
Ki ngā kaihanga taputapu hangarau mōhiohio, he mea nui te whakanui ake i te kaha rorohiko me te whakapai ake i te whai huatanga o te rorohiko. Nā te piki haere o ngā pokapū raraunga e hiahia ana ki te pupuri i te maha o ngā tūmau, kua noho rātou hei kaihoko nui o te hiko. Kei te mahi ngā kaipupuri katoa, tae atu ki ngā kaihanga taputapu, ngā kaihoahoa pokapū raraunga, me ngā kaiwhakahaere, ki te whakaiti i te whakapaunga hiko o te wāhanga taputapu ehara i te hangarau mōhiohio o te kawenga hiko katoa: ko tētahi utu nui ko te hanganga whakamatao e tautoko ana i ngā taputapu hangarau mōhiohio.
Ka raru pea te tangata i te nui rawa, i te iti rawa rānei o te haumākū. Waihoki, kāore ngā taputapu rorohiko e pai ki ēnei āhuatanga tino kino pērā i a tātou. Ka puta te haumākū nui rawa, ā, ka puta te hiko pateko i te iti rawa o te haumākū: ka pā kino pea ēnei āhuatanga e rua, ā, ka kino pea ki ngā rorohiko me ngā taputapu i roto i te pokapū raraunga.
Nō reira, me pupuri tonu, me whakahaere hoki ngā āhuatanga taiao tino pai, ā, me ine tika te haumākū me te pāmahana mā te whakamahi ingā tuku pāmahana me te haumākūhei whakapai ake i te whai huatanga o te pūngao me te whakaiti i ngā utu pūngao o ngā pokapū raraunga. Mā ngā Aratohu Wera a ASHRAE mō ngā Taiao Tukatuka Raraunga ka āwhina i te umanga ki te whakatū i tētahi anga hei whai mā rātou, hei mārama ake hoki ki te pānga o ngā wāhanga whakamatao o ngā taputapu hangarau mōhiohio.
He aha me ine ai ahau i te pāmahana me te haumākū?
1.Mā te pupuri i te pāmahana me te haumākū o te pokapū raraunga ka taea te whakaiti i te wā kore mahi i whakaritea nā ngā āhuatanga taiao, ā, ka taea hoki te penapena i ngā mano, tae atu ki ngā miriona tāra i ia tau mō ngā kamupene. E kōrero ana tētahi pepa mā Green Grid o mua ("Updated Airside Natural Cooling Map: Impact of ASHRAE 2011 Allowable Ranges") mō ngā awhe hou kua tūtohutia me ngā awhe kua whakaaetia mō te ASHRAE i roto i te horopaki o te whakamatao taiao.
2.Kaua te haumākū tino tika i roto i te pokapū raraunga e iti iho i te 0.006 karamu/kg, kaua hoki e neke atu i te 0.011 karamu/kg.
3.Ko te whakahaere pāmahana i te 20℃~ 24℃ te kōwhiringa pai rawa atu hei whakarite i te pono o te pūnaha. Mā tēnei awhe pāmahana ka noho hei ārai haumaru mō te mahi taputapu ina pakaru te hauhautanga, te taputapu HVAC rānei, ā, ka māmā ake te pupuri i te taumata haumākū ōrite. I te nuinga o te wā, kāore i te tūtohutia kia whakamahia ngā taputapu IT i roto i ngā pokapū raraunga kei reira te pāmahana taiao neke atu i te 30°C. E taunakitia ana kia mau tonu te haumākū ōrite taiao i waenga i te 45% ~ 55%.
Hei tāpiri, i te wā tūturupūoko pāmahana me te haumākūMe whai pūnaha aroturuki kia taea ai e rātou te whakatūpato i ngā kaiwhakahaere pokapū raraunga me ngā kaiwhakahaere tiaki ki ngā huringa rerekē o te pāmahana me te haumākū.
Te Hiranga o te Aroturukitanga o te Pāmahana o te Kāpata
Ko te tikanga o te "wāhi wera" i roto i ngā purongo he kaupapa nui, ā, ko te tikanga o te "wāhi wera" i roto i te whatanga hanganga pokapū raraunga he mōrearea pea. Ko te aroturukitanga pāmahana e hangai ana ki te whatanga ko te whakamahinga ongā pūoko pāmahanai roto i ngā whatanga tūmau hei whakarite ā-ringa, ā-aunoa rānei i a rātou kia mau tonu ai ngā taumata tino pai. Mena kāore he pūnaha aroturuki pāmahana e hangai ana ki te whatanga i roto i tō pokapū raraunga, anei ētahi take hei whakaaroaro māu.
1. Ka taea e ngā pāmahana ngoikore te kino ki ngā taputapu
Kua hangaia ngā pūnaha rorohiko me ngā tūmau kia pai te mahi i tētahi pāmahana motuhake, kaua e neke atu i te 24 nekehanga Celsius. I taua wā anō, ki te kore e āta whakahaeretia, e tiakina hoki te pāmahana huri noa i ngā taputapu, ka tukuna e te taputapu he nui o te wera, ā, ka kino pea i a ia anō. Ka tūpono te ngoikore o ngā taputapu i ngā pāmahana teitei, ā, ka ārai anō hoki i a ia anō, ka arahi atu ki te wā kore mahi ohorere.
2. He nui te utu mō te wā kore mahi
Ko ngā pāmahana kore whakahaere te tuarua o ngā āhuatanga taiao e whai wāhi ana ki te korenga o te pokapū raraunga i whakamaheretia. I waenganui i te tau 2010 me te tau 2016 (he wā e ono tau pea), ka piki ake ngā utu mō te korenga o te pokapū raraunga ki te 38 ōrau, ā, tera pea ka piki tonu te ia i ngā tau e haere ake nei. Mena ko te toharite o te korenga o te mahi he 90 meneti, ko ia meneti o te korenga o te mahi ka nui ake te utu, tae atu ki te hua o ngā kaimahi i ngā kamupene kiritaki pokapū raraunga. He maha ngā umanga o ēnei rā e whakahaere ana i ā rātou pakihi i runga i te kapua. Ko tētahi o ngā take matua he nui rawa ngā utu mō te korenga o te mahi ko te nui haere o ngā umanga o ēnei rā e whakawhirinaki ana ki te hangarau kapua anake. Hei tauira, ko te meneti kotahi o te korenga o te mahi i roto i tētahi kamupene he 100 ngā kaimahi e tohu ana i te 100 meneti o te korenga o te mahi. Hei tāpiri, me te pānga nui o te mate urutā hou o te karauna me te noho hei mahi mai i te kāinga, ka nui te pānga o te korenga o te mahi ki te hua me te moni whiwhi.
3. Kāore i te Rawaka te Hauhautanga
He pono, kei roto i tō pokapū raraunga ngā pūnaha HVAC, te putanga wera, me ētahi atu wāhanga whakamatao. Ahakoa e mahi ana ēnei pūnaha hauhautanga i roto i te pokapū raraunga ki te pupuri i ngā pāmahana taiao tino pai, kāore e taea e rātou te kite, te whakatika rānei i ngā raruraru wera e puta ana i roto i ngā rohe o ngā whatanga tūmau. Kia tae te wera e tukuna ana e ngā taputapu ki tētahi taumata teitei hei whakarerekē i te pāmahana taiao whānui, kua roa pea.
I te mea he rerekē ngā pāmahana i waenga i ngā whatanga i roto i te pokapū raraunga kotahi, ko te aroturuki i te pāmahana o te taumata whatanga te huarahi tino whai hua hei ārai i te mōrearea o te wera nui ki ngā taputapu IT. Ko te mahi tahi whai hua o ngā PDU atamai mengā pūoko pāmahana me te haumākūi roto i ngā whatanga ka hua tonu te nui o te wātea o te hanganga pokapū raraunga.
Hengko'sKaiwhakawhiti Pāmahana me te Makukuka taea te whakaoti i te aroturuki a tō taiwhanga me te whakahaere i ngā huringa pāmahana me te haumākū.
Ka taea hoki e koeTukuna Mai He ĪmēraTika tonu pēnei i te whai ake nei:ka@hengko.com
Ka tukuna atu e mātou i roto i ngā hāora 24, ngā mihi nui ki a koe mō tō tūroro!
Wā tuku: Hepetema-26-2022
