Nā Kūlana Hana Pili o nā Mita Holo Doppler Ultrasonic

Nā Wai me nā ʻĀpana Kaulahao a i ʻole nā ​​Pehu

Dopplernā mika kahe ultrasonickūpono loa no ke ana ʻana i ke kahe o nā wai i loaʻa nā mea paʻa i hoʻokuʻu ʻia a i ʻole nā ​​pehu kinoea. I nā kaʻina hana ʻoihana e like me ka mining, kahi e lawe ʻia ai ka slurry (kahi hui ʻana o ka wai a me nā ʻāpana paʻa) ma o nā pipelines, hiki i kēia mau mika ke ana pololei i ka nui o ke kahe. ʻO nā ʻāpana paʻa i loko o ka slurry, hiki ke ʻano mai nā pauka maikaʻi a i nā hua nui, e hana ma ke ʻano he mea hōʻike no nā nalu ultrasonic. Ke neʻe nei ka slurry, hana nā ʻāpana i kahi neʻe Doppler i ke alapine o nā hōʻailona ultrasonic i hōʻike ʻia. Pēlā nō, i loko o nā hale hana hoʻomaʻemaʻe wai ʻino, ʻo ke alo o nā mea olaola like ʻole i hoʻokuʻu ʻia a me nā ʻōpala paʻa e hiki ai i nā mika kahe ultrasonic Doppler ke hana pono. Hiki i nā mika ke lawelawe i ka haku mele paʻakikī a pinepine e loli ana o ka wai ʻino, e hāʻawi ana i nā ana kahe hilinaʻi no ka kaohi ʻana i ke kaʻina hana hoʻomaʻemaʻe kūpono. I loko o ka ʻoihana aila a me ke kinoea, i ka wā o ka hana ʻana o ka aila, loaʻa pinepine nā pehu kinoea i loko o ka wai. Hiki i nā mika kahe ultrasonic Doppler ke ana pololei i ke kahe o ia mau wai multiphase, e noʻonoʻo ana i ka hāʻawi ʻana o nā pae wai a me ke kinoea i ke kahe holoʻokoʻa.

Nā Kahe ma nā Kahawai Hāmama

Hiki ke hoʻohana ʻia kēia mau mika kahe i nā kahe hāmama, e like me nā muliwai, nā ʻauwai wai, a me nā ʻauwai wai ʻino. I ka nānā ʻana i ka muliwai, hiki ke hoʻokomo ʻia nā mika kahe ultrasonic Doppler ma nā alahaka a i ʻole nā ​​kapa muliwai. ʻO ke kahe kūlohelohe o ka muliwai, ka mea e lawe ai i nā ʻāpana sediment, hāʻawi i nā mea hoʻopuehu e pono ai no nā nalu ultrasonic. Ma ke ana ʻana i ka neʻe Doppler o nā nalu i hōʻike ʻia, hiki ke hoʻoholo ʻia ka wikiwiki o ke kahe ma nā wahi like ʻole ma ke keʻa o ka muliwai. A laila hiki ke hoʻohana ʻia kēia ʻikepili e helu i ka nui o ke kahe volumetric o ka muliwai. I nā ʻōnaehana irrigation, kahi e hoʻolaha ʻia ai ka wai ma o nā ʻauwai hāmama,Nā mika kahe ultrasonic Dopplerkōkua i ke ana pololei ʻana i ka nui o ka wai e hāʻawi ʻia ana i nā mahina ʻai. He mea koʻikoʻi kēia no ka hoʻokele wai kūpono a me ka hōʻoia ʻana e loaʻa ana i nā mea kanu ka nui kūpono o ka wai. I ka hoʻokele wai ʻino ma ke kūlanakauhale, hiki ke hoʻohana ʻia nā mika e nānā i ke kahe o ka wai ʻino i loko o nā ʻauwai, kahi i loaʻa pinepine ai nā ʻōpala a me ka lepo, e hiki ai ke hoʻolālā maikaʻi a me ka hoʻokele ʻana i nā hana pale waikahe.

Kahe wikiwiki kiʻekiʻe

Nā mika kahe ultrasonic Dopplerhiki ke ana pono i ke kahe ʻana o ka wai wikiwiki kiʻekiʻe. I nā noi ʻoihana e like me nā mea kanu mana hydroelectric, kahi e hoʻokuʻu ʻia ai ka wai ma nā wikiwiki kiʻekiʻe ma o nā penstocks e hoʻokele i nā turbines, hiki i kēia mau mika ke ana pololei i ka nui o ke kahe. Loaʻa i ka wai wikiwiki kiʻekiʻe nā pehu ea liʻiliʻi i hoʻopaʻa ʻia i ka wā o ke kaʻina hana, e lawelawe ana ma ke ʻano he mau mea hōʻike no nā nalu ultrasonic. ʻO ka hiki o nā mika kahe ultrasonic Doppler ke lawelawe i nā kahe wikiwiki kiʻekiʻe me ka ʻole o ka nalowale nui o ka pololei e hoʻolilo iā lākou i mea hana waiwai nui i ia mau hiʻohiʻona hanauna mana. I kekahi mau kaʻina hana kemika, he mea maʻamau ke kahe ʻana o nā wai corrosive a abrasive paha i ka wikiwiki kiʻekiʻe. ʻO ke ʻano intrusive ʻole o Doppler ultrasonicnā mika kahe(e like me ka mea maʻamau i hoʻokomo ʻia ma waho ma ka paipu a i ʻole ke kahawai) e kūpono iā lākou no ke ana ʻana i kēia mau kahe wikiwiki, ʻoiai ʻaʻole lākou i kau ʻia i ka ʻaʻahu a me ka waimaka e hoʻopilikia ai i nā mika kahe laina kuʻuna.

Nā Kūlana Kaiapuni ʻOʻoleʻa

Hiki nō hoʻi iā lākou ke hana i nā kūlana kaiapuni ʻino. I nā wahi ʻoihana me nā mahana koʻikoʻi, e like me nā hale wili kila kahi e hiki ai ke kiʻekiʻe loa ka mahana ambient, a i ʻole ma nā hana ʻaila a me ke kinoea Arctic kahi e haʻahaʻa loa ai nā mahana, hiki i nā mika kahe ultrasonic Doppler ke hana pono. ʻO kā lākou kūkulu paʻa a me ka ʻoiaʻiʻo ʻaʻole lākou e koi i ka hoʻopili pololei ʻana me ka wai (koe wale nō nā transducers ultrasonic i hiki ke hoʻolālā ʻia e kū i nā kūlana ʻino) e kūpono iā lākou no kēia mau wahi. Eia kekahi, ma nā wahi me nā pae kiʻekiʻe o ka hoʻopilikia electromagnetic, e like me nā mea hoʻololi uila kokoke i nā mea nui a i ʻole nā ​​​​​​mea kanu ʻoihana me ka nui o nā mīkini uila,Nā mika kahe ultrasonic Dopplerhiki ke pale ʻia e hōʻoia i ka hana pololei. Hiki ke hoʻohana ʻia i nā wahi kahi e ʻānai ai ka wai, inā hana ʻia nā transducers ultrasonic me nā mea kūpono e kū i ka ʻānai.

I ka hopena,Nā mika kahe ultrasonic Dopplerhe hiki ke hoʻololi koke ʻia a loaʻa nā noi ma nā ʻano hana like ʻole, mai ka lawelawe ʻana i nā wai me nā mea i hoʻokuʻu ʻia a hiki i ka hana ʻana i nā wahi ʻino a me ke ana ʻana i ke kahe wikiwiki kiʻekiʻe ma nā ʻano ʻoihana like ʻole a me ke kaiapuni.