Pankhani ya mapampu otentha a mpweya ndi makina opangira madzi otentha, Hien, "m'bale wamkulu", wadzikhazikitsa yekha mumakampani ndi mphamvu zake, ndipo wachita ntchito yabwino m'njira yotsika pansi, komanso kupitilira apo. anapititsa patsogolo mpweya gwero mapampu kutentha ndi heaters madzi.Umboni wamphamvu kwambiri ndi wakuti mapulojekiti a Hien a air source engineering adapambana "Best Application Award of Heat Pump ndi Multi-Energy Complementation" kwa zaka zitatu zotsatizana pamisonkhano yapachaka ya China Heat Pump Viwanda.
Mu 2020, Hien ntchito yopulumutsa mphamvu yamadzi otentha ku BOT ya Jiangsu Taizhou University Phase II Dormitory idapambana mphoto ya "Best Application Award of Air Source Heat Pump ndi Multi-energy Complementation".
Mu 2021, pulojekiti ya Hien ya gwero la mpweya, mphamvu yadzuwa, ndi kutentha kwa zinyalala zowononga mphamvu zambiri zowonjezera madzi otentha mu Runjiangyuan Bathroom ya Jiangsu University idapambana "Best Application Award of Heat Pump ndi Multi-energy complementation".
Pa Julayi 27, 2022, polojekiti ya Hien yamadzi otentha am'nyumba "Solar Power Generation+Energy Storage+Heat Pump" ya Micro Energy Network kumadzulo kwa Liaocheng University m'chigawo cha Shandong idapambana "Best Application Award of Heat Pump ndi Multi energy. Kuthandizira "pampikisano wachisanu ndi chiwiri wa makina ogwiritsira ntchito pampu yamoto wa 2022 "Energy Saving Cup".
Tili pano kuti tiwone bwinobwino pulojekiti yaposachedwa kwambiri yopambana mphoto iyi, ya Liaocheng University ya "Solar Power Generation+Energy Storage+Heat Pump" pulojekiti yamadzi otentha apanyumba, malinga ndi akatswiri.
1.Technical Design Malingaliro
Pulojekitiyi imayambitsa lingaliro la ntchito yokwanira yamagetsi, kuyambira pakukhazikitsidwa kwa mphamvu zamagetsi zambiri ndi ntchito yamagetsi yaying'ono, ndikulumikiza mphamvu zamagetsi (gridi magetsi), kutulutsa mphamvu (mphamvu yadzuwa), kusungirako mphamvu (kumeta kwambiri), kugawa mphamvu. , ndi kugwiritsa ntchito mphamvu (kutenthetsa pampu ya kutentha, mapampu amadzi, ndi zina zotero) mu netiweki yamagetsi yaying'ono.Dongosolo la madzi otentha limapangidwa ndi cholinga chachikulu chothandizira kutonthoza kwa ophunzira kugwiritsa ntchito kutentha.Zimaphatikiza mamangidwe opulumutsa mphamvu, kukhazikika kwapangidwe ndi kapangidwe ka chitonthozo, kuti akwaniritse kugwiritsa ntchito mphamvu zochepa kwambiri, kuchita bwino kokhazikika komanso chitonthozo chabwino kwambiri chakugwiritsa ntchito madzi kwa ophunzira.Mapangidwe a chiwembu ichi makamaka amawunikira zinthu izi:
Mapangidwe apadera adongosolo.Pulojekitiyi imayambitsa lingaliro la ntchito zamphamvu zonse, ndipo imapanga kachipangizo kakang'ono ka madzi otentha a netiweki, yokhala ndi mphamvu yakunja + kutulutsa mphamvu (mphamvu yadzuwa) + yosungirako mphamvu (yosungirako mphamvu ya batri) + kutentha kwapampu.Imagwiritsa ntchito mphamvu zambiri, kumeta kwambiri komanso kutulutsa kutentha kwamphamvu kwambiri.
Ma module 120 a solar cell adapangidwa ndikuyika.Mphamvu yoyikidwa ndi 51.6KW, ndipo mphamvu yamagetsi yopangidwa imatumizidwa kumagetsi ogawa magetsi padenga la bafa kuti apange magetsi olumikizidwa ndi grid.
Makina osungira mphamvu a 200KW adapangidwa ndikuyikidwa.Njira yogwiritsira ntchito ndikumeta nsonga yamagetsi, ndipo mphamvu yachigwa imagwiritsidwa ntchito panthawi yopuma.Pangani mayunitsi opopera kutentha kuti ayendetse nthawi ya kutentha kwanyengo, kuti apititse patsogolo kuchuluka kwa mphamvu zamagawo a pampu yotentha ndikuchepetsa kugwiritsa ntchito mphamvu.Dongosolo losungiramo mphamvu limalumikizidwa ndi njira yogawa mphamvu yamagetsi yolumikizidwa ndi gridi komanso kumeta nsonga zokha.
Mapangidwe amtundu.Kugwiritsiridwa ntchito kwa zomangamanga zowonjezera kumawonjezera kusinthasintha kwa kukula.Pamakonzedwe a chotenthetsera chamadzi otentha, mapangidwe a mawonekedwe osungidwa amatengedwa.Pamene zida zotenthetsera sizikwanira, zida zotenthetsera zimatha kukulitsidwa mwanjira yofananira.
Lingaliro la mapangidwe a dongosolo lolekanitsa kutentha ndi madzi otentha kungapangitse madzi otentha kukhala okhazikika, ndikuthetsa vuto la nthawi zina kutentha komanso nthawi zina kuzizira.Dongosololi limapangidwa ndikuyikidwa ndi matanki atatu amadzi otentha ndi thanki imodzi yamadzi yoperekera madzi otentha.Tanki yamadzi yotenthetsera iyenera kuyambika ndikuyendetsedwa molingana ndi nthawi yoikika.Akafika kutentha kutentha, madzi ayenera kuikidwa mu thanki ya madzi otentha ndi mphamvu yokoka.Tanki yoperekera madzi otentha imapereka madzi otentha ku bafa.Tanki yoperekera madzi otentha imangopereka madzi otentha popanda kutentha, kuonetsetsa kutentha kwa madzi otentha.Pamene kutentha kwa madzi otentha mu thanki yoperekera madzi otentha kumakhala kochepa kusiyana ndi kutentha kwa kutentha, thermostatic unit imayamba kugwira ntchito, kuonetsetsa kutentha kwa madzi otentha.
Kuwongolera kwamagetsi kwanthawi zonse kwa ma frequency converter kumaphatikizidwa ndi nthawi yake yowongolera madzi otentha.Pamene kutentha kwa chitoliro cha madzi otentha ndi otsika kuposa 46 ℃, kutentha madzi otentha chitoliro adzakhala basi anaukitsidwa ndi kufalitsidwa.Kutentha kukakhala kopitilira 50 ℃, kufalikira kumayimitsidwa kuti mulowetse gawo lophatikizika lamadzi kuti mutsimikizire kuti pampu yamadzi yotenthetsera imagwiritsa ntchito mphamvu zochepa.Zolemba zazikulu zaukadaulo ndi izi:
Kutentha kwamadzi opangira kutentha: 55 ℃
Kutentha kwa tanki yamadzi yotsekedwa: 52 ℃
Kutentha kokwanira kwa madzi: ≥45 ℃
Nthawi yopereka madzi: 12 hours
Design Kutentha mphamvu: 12,000 anthu/tsiku, 40L madzi mphamvu pa munthu, okwana Kutentha mphamvu matani 300/tsiku.
Adayika mphamvu ya dzuwa: kuposa 50KW
Mphamvu yosungirako mphamvu: 200KW
2.Kupanga Ntchito
Dongosolo lamadzi otentha la microenet network limapangidwa ndi mphamvu yakunja yoperekera mphamvu, makina osungira mphamvu, solar power system, air source madzi otentha otentha, kutentha kosalekeza & makina otenthetsera, makina owongolera, etc.
Njira yoperekera mphamvu kunja.Malo ang'onoang'ono ku West campus amalumikizidwa ndi magetsi a gridi ya boma ngati mphamvu yosungira.
Solar power system.Zimapangidwa ndi ma module a solar, DC collection system, inverter, AC control system ndi zina zotero.Gwiritsani ntchito magetsi olumikizidwa ndi grid ndikuwongolera kugwiritsa ntchito mphamvu.
Mphamvu yosungirako mphamvu.Ntchito yayikulu ndikusunga mphamvu mu nthawi yachigwa ndikupereka mphamvu mu nthawi yapamwamba.
Ntchito zazikulu za dongosolo la madzi otentha a mpweya.Chotenthetsera chamadzi chimagwiritsidwa ntchito kutenthetsa ndi kukwera kutentha kuti apatse ophunzira madzi otentha apanyumba.
Ntchito zazikulu za kutentha kosalekeza komanso kuthamanga kwa madzi.Perekani 45 ~ 50 ℃ madzi otentha kwa bafa, ndi basi kusintha madzi otaya malinga ndi chiwerengero cha osambira ndi kukula kwa kumwa madzi kukwaniritsa yunifolomu ulamuliro otaya.
Ntchito zazikulu za dongosolo lodzilamulira lokha.Dongosolo lowongolera magetsi akunja, gwero lamadzi otentha, makina owongolera magetsi adzuwa, makina osungira mphamvu, kutentha kosalekeza komanso njira yoperekera madzi nthawi zonse, ndi zina zomwe zimagwiritsidwa ntchito pakuwongolera magwiridwe antchito komanso kumeta kwapaintaneti yaying'ono. kuwongolera kuwonetsetsa kuti dongosololi likuyenda bwino, kuwongolera kulumikizana, komanso kuyang'anira kutali.
3.Kukwaniritsa Zotsatira
Sungani mphamvu ndi ndalama.Pambuyo pa kukhazikitsidwa kwa pulojekitiyi, makina amadzi otentha a microenetiweki ali ndi mphamvu zopulumutsa mphamvu.Kutulutsa mphamvu kwa dzuwa kwapachaka ndi 79,100 KWh, kusungirako mphamvu pachaka ndi 109,500 KWh, pampu yotenthetsera mpweya imapulumutsa 405,000 KWh, kupulumutsa magetsi pachaka ndi 593,600 KWh, kupulumutsa malasha ndi 196tce, ndipo mphamvu yopulumutsa mphamvu imafika 34%.Kupulumutsa ndalama pachaka ndi 355,900 yuan.
Chitetezo cha chilengedwe ndi kuchepetsa utsi.Zopindulitsa zachilengedwe: Kuchepetsa mpweya wa CO2 ndi matani 523.2 / chaka, kuchepetsa mpweya wa SO2 ndi matani 4.8 / chaka, ndipo kuchepetsa utsi ndi matani 3 / chaka, ubwino wa chilengedwe ndi wofunikira.
Ndemanga za ogwiritsa ntchito.Dongosololi lakhala likuyenda mokhazikika kuyambira ntchitoyi.Makina opangira magetsi adzuwa komanso makina osungira mphamvu amakhala ndi magwiridwe antchito abwino, ndipo kuchuluka kwamphamvu kwa chotenthetsera chamadzi am'mlengalenga ndikokwera.Makamaka, kupulumutsa mphamvu kwakhala bwino kwambiri pambuyo pa ntchito yamagetsi yambiri yowonjezera komanso yophatikizana.Choyamba, magetsi osungira mphamvu amagwiritsidwa ntchito popangira magetsi ndi kutentha, ndiyeno magetsi a dzuwa amagwiritsidwa ntchito popangira magetsi ndi kutentha.Magawo onse opopera kutentha amagwira ntchito nthawi yotentha kwambiri kuyambira 8am mpaka 5pm, zomwe zimathandizira kwambiri kuchuluka kwa mphamvu zamagawo ampopi ya kutentha, kumawonjezera kutentha kwachangu ndikuchepetsa kugwiritsa ntchito mphamvu zamagetsi.Njira yotenthetsera yamagetsi yambiri iyi ndiyofunika kutchuka ndikuyigwiritsa ntchito.
Nthawi yotumiza: Jan-03-2023