Ua loaʻa iā Hien ka inoa kiʻekiʻe ma muli o ka papahana 60203 ㎡ o Qinghai Expressway Station.Mahalo i kēlā, nui nā kikowaena o Qinghai Communications and Construction Group i koho iā Hien e like me ia.
ʻO Qinghai, kekahi o nā panalāʻau koʻikoʻi ma ka Pāpū ʻo Qinghai-Tibet, he hōʻailona o ke anuanu koʻikoʻi, ke kiʻekiʻe kiʻekiʻe a me ke kaomi haʻahaʻa.Ua lawelawe maikaʻi ʻo Hien i 22 Sinopec gas station ma Qinghai Province i ka makahiki 2018, a mai 2019 a 2020, lawelawe ʻo Hien ma mua o 40 mau keena kinoea ma Qinghai kekahi ma hope o kekahi, e hana mau ana a maikaʻi hoʻi, i ʻike ʻia i ka ʻoihana.
I ka makahiki 2021, ua koho ʻia ʻo Hien air source heat pump heat units no ka hoʻonui ʻana i ka hoʻomehana ʻana o ka lālā o Haidong Branch a me Huangyuan Branch o Qinghai Expressway Management and Operation Center.ʻO 60,203 mau mika square ka huina hoʻomehana.I ka pau ʻana o ke kau wela, ua kūpaʻa a maikaʻi nā ʻāpana papahana.I kēia makahiki, ua koho ʻo Haidong Road Administration, Huangyuan Road Administration a me Huangyuan Service Zone, ʻo ia hoʻi no Qinghai Communication and Construction Group, ua koho ʻo Hien i nā ʻāpana wela wela o Hien ma hope o ke aʻo ʻana i ka hopena hana o Hien heat pump ma Qinghai Expressway Station.
I kēia manawa, e aʻo hou aʻe e pili ana i ka papahana hoʻokele kiʻekiʻe o Hien ma Qinghai Expressway Management and Operation Center.
Nānā Papahana
Ua hoʻomaopopo ʻia ua hoʻomehana ʻia kēia mau kikowaena kiʻekiʻe e nā paila LNG.Ma hope o ka hoʻokolokolo ʻana ma ka pūnaewele, ua loaʻa i nā ʻoihana Hien ma Qinghai nā pilikia a me nā hemahema i ka ʻōnaehana hoʻomehana o kēia mau kikowaena kiʻekiʻe.ʻO ka mea mua, ʻo nā paipu lālā hoʻomehana kumu he DN15 a pau, ʻaʻole hiki ke hoʻokō i ka koi wela;ʻO ka lua, ʻo ka ʻupena paipu kumu o ka pūnaewele ua ʻōpala a ʻino loa, ʻaʻole hiki ke hoʻohana maʻamau;ʻO ke kolu, ʻaʻole lawa ka mana transformer o ke kahua.Ma muli o kēia mau kūlana a me ka noʻonoʻo ʻana i nā mea kūlohelohe kūlohelohe e like me ke anu nui a me ke kiʻekiʻe kiʻekiʻe, ua hoʻololi ka hui Hien i kāna paipu lālā radiator kumu i DN20;hoʻololi i nā pūnaewele paipu corrosion a pau;hoʻonui i ka mana o ka transformer ma ka pūnaewele;a hoʻolako i nā mea hoʻomehana i hoʻolako ʻia ma ka pūnaewele me nā pahu wai, nā paila, ka hāʻawi mana a me nā ʻōnaehana ʻē aʻe.
Hoʻolālā Papahana
Hoʻohana ka ʻōnaehana i ke ʻano wela o ka "circulating heating system", ʻo ia ka "engine + terminal".Aia kona pōmaika'i i ka ho'oponopono 'akomi a me ka ho'omalu 'ana i ke 'ano hana, kahi i loa'a ai i ka'ōnaehana ho'omehana i ka ho'oilo nā mea maika'i e like me ke kūpa'a wela maika'i a me ka hana mālama wela;Hana maʻalahi, hoʻohana maʻalahi, a palekana a hilinaʻi;ʻO ka hoʻokele waiwai a me ka hana, haʻahaʻa ka uku mālama, ʻoi aku ka lōʻihi o ka lawelawe ʻana, a me nā mea ʻē aʻe.Pono e hoʻokomo ʻia kēlā me kēia mea hana me nā pā haʻalulu i hana ʻia me nā mea hao e hōʻemi ai i ka walaʻau.Hiki i kēia ke mālama i nā koina holo.
Ka helu ʻana i ka ukana hoʻomehana: e like me ke anuanu koʻikoʻi a me ke kiʻekiʻe kiʻekiʻe o ka ʻāina a me ke ʻano o ke aniau kūloko, helu ʻia ka ukana hoʻomehana i ka hoʻoilo he 80W/㎡.
A hiki i kēia manawa, ua holo paʻa nā ʻāpana hoʻoheheʻe wela ʻo Hien me ka ʻole o ka hāʻule ʻana mai ke kau ʻana.
Ka hopena o ka noi
Hoʻohana ʻia nā ʻāpana hoʻoheheʻe wela puna wai Hien ma kēia papahana ma ka ʻāpana me ke kiʻekiʻe o 3660 mau mika square ma Qinghai Expressway Station.ʻO ka awelika wela i ka wā hoʻomehana - 18 °, a ʻo ka mahana wela loa - 28 °.ʻO ka manawa hoʻomehana hoʻokahi makahiki he 8 mahina.ʻO ka mahana o ka lumi ma kahi o 21 °, a ʻo ke kumukūʻai manawa hoʻomehana he 2.8 yuan/m2 i kēlā me kēia mahina, ʻo ia ka 80% ʻoi aku ka nui o ka ikehu ma mua o ka paila LNG kumu.Hiki ke ʻike ʻia mai nā helu i helu mua ʻia e hiki i ka mea hoʻohana ke hoʻihoʻi i ke kumukūʻai ma hope o 3 mau manawa hoʻomehana.
Ka manawa hoʻouna: Dec-23-2022