Ko te whakamahana pūngao rā, i te nuinga o te wā, te otinga tino pai mō te pūngao whakahou mō ngā whare. He ma, he nui, ā, he kore utu te wātea. Heoi, mō ngā tekau tau, he hapa nui tēnei kua aukati i te wera o te rā kia eke ki tōna taumata teitei:kāore te rā e whiti ina hiahiatiaKa tae mai te kaha o te rā i te awatea, kātahi ka memeha atu i te wā e tino hiahiatia ana te whakamahana - i te ahiahi me te pō. Ka nui ake te raruraru i ngā rā kapua me ngā marama hotoke, ka waiho ngā kainoho whare i raro i te mana o ngā pūnaha wahie pūmua tārua.
Kua ngana ngā tikanga rokiroki wera tuku iho — arā, ko ngā tāke wai wera — ki te whakakī i tēnei āputa, engari he nui ngā herenga kei a rātou. Ka penapena te wai i te wera me te tika, ko te tikanga me piki ake tōna pāmahana kia nui ai te kaha e penapena ai. Ko te tikanga o tēnei he tāke nui, he pūmau e pau ana te wāhi nui o te whare, e pāngia ana e te nui o te ngaronga wera, ā, e tuku ana i te wera iti haere i a rātou e tukuna ana. Mō ngā whare maha-papa me ngā whare noho o te tāone nui he iti te wāhi, he koretake noa iho ēnei pūnaha.
Ināianei, kua puta ake tētahi otinga whakarerekētanga mai i ngā taiwhanga o Glacier Coolant:ngā whakawhiti wera rokiroki wera huringa āhuahanga ngongo-tarae whakamahi ana i te kaha wera huna whakamiharo o ngā rauemi whakawhiti āhua matatau. Kei te tautuhi anō tēnei hangarau i ngā mea ka taea e ngā pūnaha whakamahana rā te whakatutuki.
Te Pūtaiao o te Rokiroki Wera Huna
Kei te ngākau o tēnei auahatanga ko te Glacier CoolantLM-XR-53, he reo whakarerekētanga ā-wāhanga motuhake i hangaia hei penapena me te tuku i ngā rahinga nui o te pūngao wera i te pāmahana e whakahaeretia tika ana o53°C. He rerekē i ngā rauemi tuku iho e āta wera haere ana, ka mimitihia te pūngao e ngā rauemi whakarerekētanga āhua mā te whakarerekē i tō rātou āhua ā-tinana — mai i te totoka ki te wai — ā, mā te pera, ka nui ake te pūngao ka hopukina e rātou mō ia wae papatipu i tētahi atu mea rokiroki whai hua.
He kōrero whakamīharo ngā tau. Ka tukuna e te Glacier Coolant LM-XR-53 he kaha wera huna o268.9 J/gHei whakamārama i tēnei, ko te pūngao e hiahiatia ana hei whakarewa i te kotahi kirokaramu o tēnei rauemi he rite ki te whakamahana i te taumaha wai kotahi neke atu i te 64 nekehanga Celsius. Nā tēnei mātotoru pūngao whakamiharo ka taea te penapena wera kiato, kiato hoki.
Te Pūmanawa Wera Pupuri
Te Pāmahana Hurihanga Āhuatanga
Whakapai ake i te Wāhanga o te Rā
Te Hanga i te Painga o te Ngongo-Tauira
Ko te kanapa o te pūnaha Glacier Coolant e toro atu ana i tua atu i te rauemi whakarerekētanga āhuahanga tonu — ko te whakaurunga oLM-XR-53ki roto i tētahihoahoa whakawhiti wera ngongo-tarae wetewete ana i te pūmanawa mahi katoa. Ka whakauruhia e te hoahoa te PCM ki roto i tētahi whakawhiti wera kiato me ngā mata tara roa e whakanui ana i te horahanga whakawhiti wera i waenga i te wai whakawhiti wera e rere ana me te reo rokiroki.
Ehara tēnei kōwhiringa hoahoa i te mea tūpono noa. Nā te rangahau a te tīma hangarau o Glacier Coolant i tino ine te whanaungatanga i waenga i ngā tawhā whakahaere me te mahi a te pūnaha. He mea ako, he mea mahi hoki ēnei kitenga mā ngā kaihoahoa pūnaha:
| Tawhā Whakahaere | Tūāpapa | Whakarei ake | Te Whakanui i te Mahi |
|---|---|---|---|
| Te Pāmahana o te Wai Whakauru | 60°C | 70°C | +55.59%whakawhiti wera |
| Te Tere o te Rere | 0.5 m/s | 1.5 m/s | Tae atu ki te 100%te pikinga o te whakawhiti wera |
| Te Wāhanga o te Rā (vs. te tāke kotahi) | Tūāpapa | Me te rokiroki PCM | +30%whakapainga |
| Tapuwae Pūnaha | Tāke tuku iho | Whakawhiti wera PCM | -74%te whakaiti i te wāhi |
Te Tukunga Isothermal: Te Painga Huna
Ko tētahi o ngā painga o te rokiroki wera huringa ā-wāhanga kāore i te tino kitea kote tukunga wera isothermalIna Whakamataohia te HukapapaLM-XR-53ka tukuna tōna pūngao kua rongoatia, ka mahia i te pāmahana tata tonu o te 53°C. He rerekē rawa tēnei i te rokiroki wai, ina heke haere te pāmahana putanga i te whakamataotanga o te tāke.
Mō ngā tono whakamahana whare, ka puta mai tēnei whanonga isothermal hei whakamarie me te whai huatanga o te pūnaha. Ka whiwhi ngā radiator me ngā pūnaha whakamahana o raro i te pāmahana tuku rite tonu puta noa i te huringa tukunga, ka kore e hiahiatia he takirere whakaranu uaua me ngā mana whakahaere utu pāmahana. Ka taea e ngā pūnaha papu wera, ina honoa ki te rokiroki PCM, te mahi i tō rātou taumata whai huatanga tino pai, kaua ki te piki ake, ki raro hoki kia rite ki te tono rerekē.
Mai i te Tauine Kāinga ki te Tauine Rohe
He mea whakawhanui te whakawhiti wera PCM ngongo-tara o te Glacier Coolant. Mō ngā whare takitahi, ka taea e te waeine iti e hono ana ki ngā kaikohikohi wera o te rā i runga i te tuanui te whakarato i te nuinga o ngā hiahia whakamahana wāhi me te wai wera o te whare puta noa i te tau. Ko te whakahekenga o te tapuwae 74% ki te whakataurite ki te rokiroki wai ōrite ko te tikanga ka taea te tāuta i ēnei pūnaha ki roto i ngā rūma ratonga, ki raro i te whare, ki roto rānei i ngā mata o te whare.
I te tauine whakamahana rohe, ka taea e ngā rarangi whakawhiti wera PCM te ārai i te wā poto o ngā mara wera nui o te rā, ka wehea te hononga o te wera e puta mai ana i te hiahia wera puta noa i ngā rohe katoa. He mea nui tēnei wehenga mō te oranga ōhanga o te whakamahana rohe o te rā, nā te mea ka taea e ngā kaiwhakahaere te whakarahi i ngā mara kohikohi mō te tuku hiko ā-tau katoa kaua ki te hiahia tere.
Pānga Whakaiti Waro
Ko ngā whare e tata ana ki40% o ngā tukunga CO2 e pā ana ki te pūngao o te ao, ko te whakamahana wāhi te whakamahinga whakamutunga nui rawa atu. I Haina anake, e pau ana i te whakamahana whare neke atu i te 200 miriona tāne o te waro i ia tau. Mā te whakahohe i ngā pūnaha wera o te rā ki te whakatutuki pono i te wāhanga nui ake o te hiahia whakamahana, ka neke tika te hangarau rokiroki Glacier Coolant PCM i te whakamahinga wahie pūmua i te tauine nui.
Whakaarohia he whare noho waenga-teitei noa me te 50 ngā whare noho. Ka taea e te pūnaha wera o te rā me te rokiroki Glacier Coolant PCM te whakaiti i te whakamahinga hau māori mō te whakamahana mā te 60-70% ki te whakaritea ki te pūnaha poihau-anake tuku iho. Mō te roanga o te pūnaha 20 tau, ko te tikanga o tēnei he rau tāne o ngā tukunga CO2 kua karohia mō ia whare.
Ngā Whakaaro Matua
- Whakamatao HukapapaLM-XR-53ka tukuna he 268.9 J/g te wera huna i te pāmahana whakarerekētanga āhua pumau 53°C
- Ka whakanuia e te hoahoa whakawhiti wera ngongo-taraiwa te horahanga o te mata whakawhiti wera mō te utu tere me te tukunga
- Ka piki ake te wāhanga o te rā mā te 30% pea ki te whakataurite ki ngā pūnaha rokiroki wai kotahi-tāke tuku iho.
- Kua whakaitihia te tapuwae pūnaha mā te 74%, ā, ka taea te tāuta i roto i ngā whare tāone he iti noa te wāhi
- Mā te tukunga isothermal i te 53°C ka noho tonu te whakamarie o te whakamahana me te kore e heke te pāmahana.
- Mā te tere rere me te pāmahana tomo ka whakaratohia he pūmau whakahaere tika mō te arotau i te putanga o te pūnaha
- Ka taea te whakawhanui mai i ngā whare whānau kotahi ki ngā whatunga whakamahana rohe, e tautoko ana i ngā whāinga tiwhikete whare matomato
Te Huarahi kei mua
I te whakakaha ake a ngā kāwanatanga o te ao i ngā ture pūngao whare, me te whakawhānui ake i ngā ture whakamahana hou, ka kaha ake te hiahia mō te rokiroki wera kiato, whai hua. Ko te Energy Performance of Buildings Directive (EPBD) kua whakahoutia a te Kotahitanga o Ūropi me te pana tonu a Haina ki ngā whare pūngao tata ki te kore e hiahiatia he pūngao, e rua ngā mea e hanga ana i ngā ture kaha mō ngā hangarau pēnei i te Glacier Coolant PCM heat exchanger.
Kua rite te hangarau. He mea whakamīharo te taha ōhanga. He mea nui te hiahia mō te taiao. Mō ngā kaihoahoa, ngā kaiwhakawhanake whare, me ngā miihini HVAC e rapu ana ki te whakarato i ngā otinga whakamahana tūturu, ko te rokiroki wera huringa āhuahanga ngongo-taraiwa ehara i te mea he whakapainga piki haere noa iho, engari he huringa-ā-taahiraa i roto i ngā mea ka taea. Kāore e hiahiatia ana te whakamahana rā hei hoa mō te rangi pai - me te pāpāho makariri Glacier Coolant, he hoa pono, puta noa i te tau i roto i te whakawhiti ki te taiao hanga iti-waro.