I roto i ngā mahi whakaputa o ngā momo ahumahi, ko ngā pouaka whakamatao e whakamahia whānuitia ana ko ngā pouaka whakamatao hau-whakamatao wai rānei. Ko ēnei momo pouaka whakamatao e rua ngā mea tino kitea i te mākete. Heoi, he maha ngā kaiwhakamahi kāore i te tino mārama ki ngā mātāpono me ngā painga o ēnei momo pouaka whakamatao e rua...
Ko te pāmahana putanga o te pūwero whakamatao rokiroki makariri me 15~30℃ te iti iho i te pūwāhi mura o te hinu whakahinuhinu, kaua hoki e tino teitei rawa. Mena he tino teitei rawa te pāmahana putanga o te pūwero whakamatao rokiroki makariri, ka...
E rima ngā matū kei roto i te pūnaha whakamatao: te hau whakamatao, te hinu, te wai, te hau me ētahi atu poke. Ko ngā mea tuatahi e rua e tika ana kia pai ai te mahi a te pūnaha, ko ngā mea whakamutunga e toru he kino ki te pūnaha, engari kāore e taea te whakakore rawa. ...
Whai muri i te kitenga i te kino i pā mai i te Freon ki te tinana tangata me te taiao, kei te whakakapia haeretia ngā hauhautanga Freon kei te mākete e ngā hauhautanga hauhautanga taiao. He āhuatanga motuhake tō ia hauhautanga taiao. Me pēhea te whakamahi a ngā kaihoko ...
E ai ki te ingoa, ko te rokiroki matao kai moana ka whakamahia mō ngā kai moana, ngā kai moana me ērā atu mea. Kāore e taea te wehe atu i te tiaki i te rokiroki matao kai moana i ngā takutai moana. Me whakamahi anō hoki e ngā kaihokohoko kai moana i ngā takutai moana. Tuatahi, ko te rerekētanga i waenga i te rokiroki matao kai moana me te rokiroki matao noa ...
1- Te whakarite rauemi I mua i te tāutanga me te hanganga o te rokiroki makariri, me whakarite ngā rauemi e tika ana. Pēnei i ngā panera rokiroki makariri, ngā tatau rokiroki, ngā waeine whakamatao, ngā miihini whakamatao (ngā paipa whakamatao, ngā paipa whakaputa hau rānei), te pouaka whakahaere pāmahana rorohiko iti...
He aha ngā kaupapa matua o te hanganga o te rokiroki putiputi makariri? He tohu ataahua tonu ngā putiputi, engari he ngāwari te memeha o ngā putiputi, ā, he uaua ki te tiaki. Nō reira, he maha ake ngā kaiwhakatipu putiputi e hanga ana i te rokiroki makariri hei rokiroki putiputi, engari he tokomaha te hunga kāore e mārama ki te āhua o te makariri...
Me pēhea te hanga i tētahi rokiroki makariri o te rā? Ki taku whakaaro kua mōhio te katoa ki te photovoltaic o te rā. Nā te rongonuitanga o te photovoltaic o te rā, ka taea te whakamahi i te photovoltaic me te rokiroki makariri o te rā i roto i ngā rokiroki makariri. Ka tāutahia ngā panera solar photovoltaic huri noa i te ipu nekeneke...
Ngā whakatūpato mō te tāuta taputapu ki roto i te rokiroki makariri huarākau me huawhenua: 1. Te whakaurunga o te rūma whakamatao hikoi He pai ake te tāuta i te wāhanga rokiroki makariri kia tata rawa atu ki te evaporator, kia pai ake ai te tuku wera o te wāhanga rokiroki makariri, kia māmā ake ai te...
He momo kai moana tino noa te ika. He tino momona ngā kai o te ika. He ngawari, he mārie te reka o te ika, he pai rawa atu mō ngā kaumātua me ngā tamariki. He maha ngā painga hauora o te kai i te ika i ia wā. Ahakoa he nui ngā kai totika o te ika, he mea nui te tikanga tiaki ika...
E ai ki ngā tatauranga, he tino teitei te taumata whakapaunga pūngao o ngā umanga pouaka whakamātao, ā, he nui ake te taumata toharite whānui i te taumata toharite o taua umanga anō i tāwāhi. E ai ki ngā whakaritenga a te Institute of Refrigeration...
1-Hangarau tāutanga pūnaha whakahaere hiko 1. Kua tohua ia whakapā ki te nama waea hei whakahaere ngāwari. 2. Hangaia te pouaka whakahaere hiko kia rite ki ngā whakaritenga o ngā tuhi, ā, honoa te hiko ki te whakamātautau kore-kawenga. 4. Whakatikahia ngā waea o ia hiko...