How Does a Brushless DC Motor Mini Water Pump Work?

Kaiwhakarato papu wai moroiti

I te ao o te hangarau hou,papu wai iti mō te motuka DC kore paraihekua tino rongonuihia nā te mea he pai, he pono, he maha hoki ngā whakamahinga. He whānuitia ngā whakamahinga o ēnei papu kiato, mai i ngā pūnaha whakamatao i roto i ngā hikohiko ki te tohanga wai i roto i ngā tukanga ahumahi iti. Mā te mārama ki te āhua o tā rātou mahi ka taea te whakarato i ngā māramatanga whai hua mō tā rātou mahi me ngā whakamahinga pea.

Ngā Wāhanga o te Papu Wai Iti DC Kore Paraihe

Mōta DC Kore ParaiheKoinei te ngākau o te papu. Kāore i rite ki ngā motuka paraihe tuku iho, kāore he paraihe waro o ngā motuka DC kore paraihe. Engari, ka whakamahia e rātou te whakawhiti hiko. Kei roto i te motuka he stator, koinei te wāhanga tūmau, me te rotor, koinei te wāhanga hurihuri. He mea hanga te stator mai i ngā koiri e takai ana i te uho. Ina tukuna he iahiko hiko mā roto i ēnei koiri, ka puta he papa aukume. Ko te rotor, i tetahi atu taha, kei roto he aukume tuturu.

ImpellerKei te hono te impeller ki te pou o te rotor o te motuka. He wāhanga nui tēnei e taunekeneke tika ana ki te wai. He piko ngā mata o te impeller. Ina hurihia te impeller e te motuka, ka tukuna he pūngao ki te wai.

Whare PapuKa karapotia te impeller e te whare papu, ā, ka whakaratohia he ara mō te wai kia rere ki roto, ki waho hoki. He mea hanga hei whakahaere i te nekehanga o te wai, hei whakarite hoki i te mahi pai. Mā te tomokanga o te whare papu ka taea te tomo mai o te wai, ko te putanga ia te wāhi e tukuna ai te wai pēhanga.

Ara PukuHe wāhanga nui te ara iahiko taraiwa o te pūnaha papu wai iti DC kore paraihe. Māna e whakahaere te mahi o temōta DC kore paraiheKa whiwhi te ara iahiko taraiwa i te hiko, ā, ka hurihia hei tohu e tika ana hei taraiwa i te motuka. Ka whakahaere anō hoki i te tere me te ahunga o te motuka.

Kaupapa Mahi

Te Whakahaere MōtaIna tukuna te hiko ki te ara iahiko taraiwa, ka tukuna he au hiko ki ngā koiri i roto i te stator o temōta DC kore paraihe. Ka hangaia e ēnei pātere he papa aukume hurihuri i roto i te stator. Ka taunekeneke ngā aukume tūturu i roto i te rotor ki tēnei papa aukume hurihuri. E ai ki ngā ture o te hiko aukume, ka tukuna e te papa aukume o te stator he kaha ki runga i te papa aukume o te rotor, ka huri te rotor. He maeneene, he whai hua hoki tēnei hurihanga nā te mea kāore he pa ā-tinana (pēnei i ngā paraihe me ngā commutator) hei whakaputa i te waku, i te mura rānei, pērā i ngā motuka paraihe.

Te Mahi a te ImpellerI te hurihuri o te rotor o te motuka, ka tīmata anō te huri o te impeller e piri ana ki te tere tere. Ka panaia e ngā mata piko o te impeller te wai e pā ana ki a rātou. I te hurihuri o te impeller, ka akiakihia te wai kia neke i runga i ngā mata. Nā te kaha porotītaha i hangaia e te hurihanga tere tere o te impeller, ka whiua te wai ki waho mai i waenganui o te impeller ki te taha o waho.

Te Rere o te Wai i roto i te Whare PapuI te mea ka whiua te wai ki waho e te impeller, ka hangaia he wāhi pēhanga iti ki waenganui o te impeller. Mā tēnei wāhi pēhanga iti ka nui ake te wai e kumea mai ana mā te tomokanga o te whare papu. Ko te wai e whiua ana ki waho e te impeller ka rere mā te whare papu, ka anga atu ki te putanga. Mā te hoahoa o te whare papu ka āwhina ki te huri i te kaha nekeneke o te wai (nā te hurihanga o te impeller) hei kaha pēhanga, kia taea ai te tuku i te wai i te pēhanga e tika ana hei whakatutuki i ngā whakaritenga o te tono.

Whakahaere TereHe mahi nui tā te ara iahiko taraiwa ki te whakahaere i te tere o te papu. Mā te whakarerekē i te auau me te kaha o ngā pāorooro hiko e tukuna ana ki te motuka, ka taea e te ara iahiko taraiwa te whakanui, te whakaiti rānei i te tere o te motuka. Ka pā tēnei ki te tere o te impeller me te tere rere me te pēhanga o te wai e papua ana. Hei tauira, i roto i ngā tono e hiahiatia ana he tere rere rerekē, pērā i roto i ētahi pūnaha whakamatao, ka taea te whakarerekē i te ara iahiko taraiwa kia rerekē ai te tere o te papu.

Ngā Painga o te Kore ParaiheNgā Papu Wai Iti DC

Teitei o te Whai HuaNā te mea kāore he waku e pā ana ki te paraihe i roto i ngā motuka DC kore paraihe, he iti ake te pūngao e moumouhia ana i roto i te ahua o te wera. Ko te hua o tēnei he nui ake te whai huatanga whānui ki te whakataurite ki ngā papu e peia ana e te motuka paraihe.

Roa te OraNā te korenga o ngā paraihe, kāore he pakaru, he pakaru rānei nā te pa o te paraihe. Ka roa ake te ora o te papu, ka whakaiti i te hiahia mō te whakakapinga pinepine.

Haruru iti me te wiri: Ki te kore te haruru miihini me te wiri e puta mai ana i ngā paraihe, he mārie ake te mahi a ngā papu wai iti DC kore paraihe. Nā tēnei ka pai mō ngā mahi e pāngia ana e te haruru, pērā i ngā taputapu kāinga, i ngā taputapu hauora rānei.

Mana Tere TikaMā te kaha o te ara iahiko taraiwa ki te whakahaere tika i te tere o te mōtini ka taea te whakarerekē tika i te tere rere me te pēhanga o te wai, ā, ka pai ai ēnei papu mō ngā momo tono me ngā whakaritenga rerekē.

Hei whakamutunga,papu wai iti mō te motuka DC kore paraiheKa mahi tahi rātou mā te whakahaere tahi o ā rātou wāhanga, mā te motuka DC kore paraihe e whakarato te hiko, mā te impeller e tuku te pūngao ki te wai, ā, mā te whare papu e whakahaere te rere o te wai. Nā ō rātou painga maha, he mea rongonui ēnei i roto i ngā ahumahi maha e hiahiatia ana te papu wai pai me te pono.

Tirohia atu