Pum Pumehana Thermodynamic

Ke Kumu Thermodynamic o ka Pum Wela

ʻO ka paila wela he mīkini e hoʻoneʻe i ka wela mai kekahi wahi ai kekahi. Hana ia ma ke ʻano he ea a i ʻole ka umu ahi. ʻO ke kaʻina hana o kēia mīkini e hoʻoneʻe i ka ea mai waho a i loko o ka hale me ka hoʻohana ʻole i ka ikehu nui. Hiki iā ia ke hana i ka ea wela a me ke anu ma muli o ke ʻano wela e makemake ʻia. I nā lā wela, huki ka paila wela i ke ea anuanu mai waho a hiki iā ia ke hoʻomaha i ka ea i loko o nā hale a i ʻole nā ​​kaʻa. Ke anu i waho, hiki iā ia ke hana i ka mea like akā huki i ka wela mai ka lewa i waho i nā wahi mahana.

Hoʻohui ka Thermodynamics Solar System i ʻelua ʻenehana piha ʻole, ka paila wela a me ka ʻohi wela o ka lā.

He mau mea hana maikaʻi loa nā paila wela akā ʻokoʻa ka wela a lākou e hana ai mai kā lākou mea hou e like me nā loli o ka mahana o ke kaiapuni. ʻO nā mea hōʻiliʻili lā wela ke kumu maikaʻi loa o ka wela i nā lā wela a me ka lā akā ʻaʻole pono lākou i ka wā ʻaʻohe lā.

Ma o ka wai ʻoluʻolu (R134a a i ʻole R407c) e uhi ana i kahi kaapuni paʻa, hele ka wai i loko o ka panel solar a loaʻa i ka hana o ka lā, ka ua, ka makani, ka mahana o ke kaiapuni a me nā mea ʻē aʻe. I loko o kēia kaʻina hana, loaʻa i ka wai ka wela ma kahi ala ʻoi aku ka maikaʻi ma mua o ka pā wela. Ma hope o kēia kaʻina, hoʻoneʻe ʻia ka wela i kahi mea hoʻololi me ke kōkua o kahi compressor liʻiliʻi, e hoʻomehana i ka wai. Hoʻohana ka ʻōnaehana inā ʻaʻohe lā a hana ʻo ia i ka pō, hāʻawi i ka wai wela ma 55C, ke ao a me ka pō, ka huahekili, ka ua, ka makani a i ʻole ka alohilohi, ʻaʻole like me ka ʻōnaehana wela o ka lā.

ʻO ka hoʻohana ʻana i ka ikehu o ka ʻōnaehana ma ke ʻano like me ka compressor fridge e hoʻolalelale i ka wai. ʻAʻohe ventilator e kōkua i ke kaʻina evaporation, a i ʻole nā ​​​​pōkole defrost, e hōʻike ana i ka hoʻohana ʻana i ka ikehu pono ʻole, ʻaʻole like me ka mea e hana ʻia me nā pā wela.