Mu gawo la mainjiniya a mapampu otenthetsera mpweya ndi mainjiniya a mayunitsi a madzi otentha, Hien, "mchimwene wake wamkulu", wadzikhazikitsa yekha mumakampaniwa ndi mphamvu zake, ndipo wachita ntchito yabwino m'njira yotsika mtengo, ndipo wapititsa patsogolo mapampu otenthetsera mpweya ndi matenthetsera madzi. Umboni wamphamvu kwambiri ndi wakuti mapulojekiti aukadaulo a Hien a mainjiniya a magwero a mpweya adapambana "Mphoto Yabwino Kwambiri Yogwiritsira Ntchito Pampu Yotenthetsera ndi Kukwaniritsa Mphamvu Zambiri" kwa zaka zitatu zotsatizana pamisonkhano yapachaka ya Makampani Opanga Mapampu Otenthetsera ku China.
Mu 2020, ntchito ya Hien yopulumutsa mphamvu m'madzi otentha ya BOT ya Jiangsu Taizhou University Phase II Dormitory idapambana mphoto ya "Best Application Award of Air Source Heat Pump and Multi-energy Complementation".
Mu 2021, polojekiti ya Hien yokhudza gwero la mpweya, mphamvu ya dzuwa, ndi njira yochotsera zinyalala zotenthetsera madzi ambiri mu Bafa la Runjiangyuan ku Yunivesite ya Jiangsu idapambana "Mphoto Yabwino Kwambiri Yogwiritsira Ntchito Pampu Yotenthetsera ndi Kukwaniritsa Mphamvu Zambiri".
Pa Julayi 27, 2022, pulojekiti ya Hien yokonza makina otenthetsera madzi m'dziko mwake yotchedwa "Solar Power Generation+Energy Storage+Heat Pump" ya Micro Energy Network kumadzulo kwa yunivesite ya Liaocheng ku Shandong Province idapambana "Best Application Award of Heat Pump and Multi energy Complementation" mu mpikisano wachisanu ndi chiwiri wa makina otenthetsera madzi a "Energy Saving Cup" wa 2022.
Tili pano kuti tiwone bwino pulojekiti yaposachedwa kwambiri yopambana mphoto iyi, ya Liaocheng University ya "Solar Power Generation+Energy Storage+Heat Pump" ya makina otenthetsera madzi a m'nyumba, kuchokera pamalingaliro aukadaulo.
1. Malingaliro Opanga Zaukadaulo
Pulojekitiyi imayambitsa lingaliro la ntchito yonse yamagetsi, kuyambira pa kukhazikitsa magetsi ambiri ndi ntchito ya netiweki yamagetsi ang'onoang'ono, ndikulumikiza magetsi (magetsi a gridi), kutulutsa mphamvu (mphamvu ya dzuwa), kusungira mphamvu (kumeta kwambiri), kugawa mphamvu, ndi kugwiritsa ntchito mphamvu (kutenthetsa pampu yotenthetsera, mapampu amadzi, ndi zina zotero) mu netiweki yamagetsi ang'onoang'ono. Dongosolo la madzi otentha lapangidwa ndi cholinga chachikulu chokweza chitonthozo cha ophunzira pakugwiritsa ntchito kutentha. Limaphatikiza kapangidwe kosunga mphamvu, kapangidwe kokhazikika, ndi kapangidwe kotonthoza, kuti akwaniritse kugwiritsa ntchito mphamvu kochepa, magwiridwe antchito abwino komanso chitonthozo chabwino kwambiri cha kugwiritsa ntchito madzi kwa ophunzira. Kapangidwe ka ndondomekoyi kakuwonetsa makamaka zinthu izi:
Kapangidwe kapadera ka dongosolo. Pulojekitiyi imayambitsa lingaliro la ntchito yonse yamagetsi, ndipo imapanga makina amadzi otentha a micro energy, okhala ndi magetsi akunja + mphamvu yotulutsa (mphamvu ya dzuwa) + kusungira mphamvu (kusungira mphamvu ya batri) + kutentha kwa pampu yotenthetsera. Imagwiritsa ntchito magetsi ambiri, magetsi ometa kwambiri komanso kupanga kutentha pogwiritsa ntchito mphamvu zabwino kwambiri.
Ma module 120 a solar cell adapangidwa ndikuyikidwa. Mphamvu yoyikidwa ndi 51.6KW, ndipo mphamvu yamagetsi yopangidwa imatumizidwa ku makina ogawa magetsi padenga la bafa kuti apange magetsi olumikizidwa ndi gridi.
Dongosolo losungira mphamvu la 200KW linapangidwa ndikuyikidwa. Njira yogwiritsira ntchito ndi yoperekera mphamvu yometa kwambiri, ndipo mphamvu ya chigwa imagwiritsidwa ntchito nthawi yayitali. Pangani mayunitsi a pampu yotenthetsera kuti azigwira ntchito nthawi yotentha kwambiri, kuti awonjezere mphamvu zogwiritsira ntchito bwino mayunitsi a pampu yotenthetsera ndikuchepetsa kugwiritsa ntchito mphamvu. Dongosolo losungira mphamvu limalumikizidwa ndi dongosolo logawa mphamvu kuti ligwire ntchito yolumikizidwa ndi gridi komanso kumeta pang'onopang'ono kokha.
Kapangidwe ka modular. Kugwiritsa ntchito kapangidwe kowonjezera kumawonjezera kusinthasintha kwa kukula. Pakukonza chotenthetsera madzi chochokera ku mpweya, kapangidwe ka mawonekedwe osungidwa kamatsatiridwa. Ngati zida zotenthetsera sizikwanira, zida zotenthetsera zimatha kukulitsidwa mwanjira yofanana.
Lingaliro la kapangidwe ka makina olekanitsa kutentha ndi madzi otentha lingapangitse madzi otentha kukhala okhazikika, ndikuthetsa vuto la nthawi zina kutentha komanso nthawi zina kuzizira. Makinawa adapangidwa ndikuyikidwa ndi matanki atatu amadzi otentha ndi thanki imodzi yamadzi otentha. Thanki yotenthetsera iyenera kuyatsidwa ndikugwiritsidwa ntchito malinga ndi nthawi yoikika. Pambuyo pofika kutentha kotenthetsera, madziwo ayenera kuyikidwa mu thanki yotenthetsera pogwiritsa ntchito mphamvu yokoka. Thanki yotenthetsera imapereka madzi otentha ku bafa. Thanki yotenthetsera imangopereka madzi otentha popanda kutentha, kuonetsetsa kuti kutentha kwa madzi otentha kuli bwino. Kutentha kwa madzi otentha mu thanki yotenthetsera kumakhala kotsika kuposa kutentha kotenthetsera, chipangizo chotenthetsera chimayamba kugwira ntchito, kuonetsetsa kuti kutentha kwa madzi otentha kuli bwino.
Kulamulira magetsi nthawi zonse kwa chosinthira ma frequency kumaphatikizidwa ndi kulamulira kayendedwe ka madzi otentha nthawi zonse. Kutentha kwa chitoliro cha madzi otentha kukakhala kotsika kuposa 46 ℃, kutentha kwa madzi otentha kwa chitolirocho kudzakwezedwa kokha ndi kayendedwe ka madzi. Kutentha kukapitirira 50 ℃, kayendedwe ka madzi kadzayimitsidwa kuti kalowe mu gawo lopereka madzi opanikizika nthawi zonse kuti zitsimikizire kuti pampu yamadzi otenthetsera ikugwiritsa ntchito mphamvu zochepa. Mafotokozedwe akuluakulu aukadaulo ndi awa:
Kutentha kwa madzi otulutsira makina otenthetsera: 55℃
Kutentha kwa thanki yamadzi yotetezedwa: 52℃
Kutentha kwa madzi operekera madzi: ≥45℃
Nthawi yopezera madzi: maola 12
Mphamvu yotenthetsera kapangidwe kake: Anthu 12,000 patsiku, mphamvu yopezera madzi ya 40L pa munthu aliyense, mphamvu yonse yotenthetsera ya matani 300 patsiku.
Mphamvu ya dzuwa yokhazikika: yoposa 50KW
Mphamvu yosungira mphamvu: 200KW
2. Kapangidwe ka Pulojekiti
Dongosolo la madzi otentha la micro energy network limapangidwa ndi njira yoperekera mphamvu yakunja, njira yosungira mphamvu, njira yamagetsi ya dzuwa, njira yamadzi otentha ochokera ku gwero la mpweya, njira yotenthetsera kutentha kosalekeza & kuthamanga, njira yowongolera yokha, ndi zina zotero.
Dongosolo loperekera mphamvu zakunja. Siteshoni yaying'ono kumadzulo kwa sukuluyi yalumikizidwa ku magetsi a gridi ya boma ngati mphamvu yowonjezera.
Dongosolo lamagetsi a dzuwa. Lili ndi ma module a dzuwa, dongosolo losonkhanitsa magetsi a DC, inverter, dongosolo lowongolera magetsi a AC ndi zina zotero. Gwiritsani ntchito kupanga magetsi olumikizidwa ndi gridi ndikuwongolera momwe magetsi amagwiritsidwira ntchito.
Njira yosungira mphamvu. Ntchito yaikulu ndikusunga mphamvu nthawi ya chigwa ndikupereka mphamvu nthawi yachisangalalo.
Ntchito zazikulu za makina ophikira madzi otentha ochokera ku gwero la mpweya. Chotenthetsera madzi chochokera ku gwero la mpweya chimagwiritsidwa ntchito potenthetsera ndi kukweza kutentha kuti chipatse ophunzira madzi otentha apakhomo.
Ntchito zazikulu za makina operekera madzi otentha komanso opanikizika nthawi zonse. Perekani madzi otentha a 45~50 ℃ m'bafa, ndipo sinthani madziwo molingana ndi chiwerengero cha osambira ndi kukula kwa madzi omwe agwiritsidwa ntchito kuti akwaniritse kuyenda koyenera.
Ntchito zazikulu za makina owongolera okha. Makina owongolera magetsi akunja, makina owunikira madzi otentha ochokera ku gwero la mpweya, makina owongolera mphamvu ya dzuwa, makina owongolera kusungira mphamvu, kutentha kosasintha ndi makina owongolera madzi osasintha, ndi zina zotero zimagwiritsidwa ntchito powongolera ntchito zokha komanso makina owongolera kumeta kwa maukonde ang'onoang'ono kuti zitsimikizire kuti makinawo akuyenda bwino, kuwongolera kulumikizana, ndi kuyang'anira kutali.
3. Zotsatira za Kukhazikitsa
Sungani mphamvu ndi ndalama. Pambuyo pa ntchitoyi, makina otenthetsera a micro energy network ali ndi mphamvu yodabwitsa yosunga mphamvu. Mphamvu ya dzuwa yomwe imapanga pachaka ndi 79,100 KWh, mphamvu yosungira pachaka ndi 109,500 KWh, pampu yotenthetsera mpweya imasunga 405,000 KWh, ndalama yosungira magetsi pachaka ndi 593,600 KWh, ndalama yosungira malasha yokhazikika ndi 196tce, ndipo ndalama zosungira mphamvu zimafika 34.5%. Ndalama zosungira pachaka ndi 355,900 yuan.
Kuteteza chilengedwe ndi kuchepetsa utsi woipa. Ubwino wa chilengedwe: Kuchepetsa mpweya wa CO2 ndi matani 523.2 pachaka, kuchepetsa mpweya wa SO2 ndi matani 4.8 pachaka, ndipo kuchepetsa utsi woipa ndi matani 3 pachaka, ubwino wa chilengedwe ndi waukulu.
Ndemanga za ogwiritsa ntchito. Dongosololi lakhala likugwira ntchito bwino kuyambira pomwe lidayamba kugwira ntchito. Makina opangira mphamvu ya dzuwa ndi osungira mphamvu ali ndi magwiridwe antchito abwino, ndipo chiŵerengero chogwiritsa ntchito mphamvu ya chotenthetsera madzi chochokera ku mpweya ndi chachikulu. Makamaka, kusunga mphamvu kwakhala bwino kwambiri pambuyo pa ntchito yowonjezera mphamvu zambiri komanso yophatikizana. Choyamba, magetsi osungira mphamvu amagwiritsidwa ntchito popereka magetsi ndi kutentha, kenako magetsi opangira mphamvu ya dzuwa amagwiritsidwa ntchito popereka magetsi ndi kutentha. Magawo onse a pampu yotenthetsera amagwira ntchito kutentha kwambiri kuyambira 8 koloko m'mawa mpaka 5 koloko madzulo, zomwe zimakweza kwambiri chiŵerengero chogwiritsa ntchito mphamvu yamagetsi cha mayunitsi a pampu yotenthetsera, zimawonjezera mphamvu ya kutentha komanso zimachepetsa kugwiritsa ntchito mphamvu ya kutentha. Njira yotenthetsera yowonjezera mphamvu zambiri komanso yothandiza iyi ndiyofunika kutchuka ndikugwiritsidwa ntchito.
Nthawi yotumizira: Januwale-03-2023