Mundima yezvemapombi emhepo anopisa uye mainjiniya emayuniti emvura inopisa, Hien, "mukoma mukuru", akazvisimbisa muindasitiri nesimba rake, uye akaita basa rakanaka nenzira iri nyore, uye akaenderera mberi nekufambisa mapombi emhepo anopisa uye maheater emvura. Humbowo hwakasimba ndehwekuti mapurojekiti eHien ekugadzira mainjiniya emhepo akahwina "Mubairo weKushandiswa Kwakanakisisa weHeat Pump uye Multi-Energy Complementation" kwemakore matatu akatevedzana pamisangano yegore negore yeChinese Heat Pump Industry.
Muna 2020, chirongwa cheHien chekuchengetedza simba remvura inopisa cheBOT cheJiangsu Taizhou University Phase II Dormitory chakahwina "Mubairo weBest Application Award weAir Source Heat Pump uye Multi-energy Complementation".
Muna 2021, chirongwa chaHien chemhepo, simba rezuva, uye sisitimu yemvura inopisa inodzoreredzwa nesimba rakawanda muRunjiangyuan Bathroom yeJiangsu University chakahwina mubairo we "Best Application Award of Heat Pump and Multi-energy Complementation".
Musi wa27 Chikunguru, 2022, chirongwa cheHien chekugadzira masisitimu emvura inopisa emuno chinonzi "Solar Power Generation+Energy Storage+Heat Pump" cheMicro Energy Network kumadokero kweLiaocheng University muShandong Province chakahwina "Best Application Award of Heat Pump and Multi energy Complementation" mumakwikwi echinomwe ekugadzira masisitimu ekupisa e2022 "Energy Saving Cup".
Tiri pano kuti tinyatsoongorora chirongwa ichi chakahwina mibairo, chirongwa cheLiaocheng University che "Solar Power Generation+Energy Storage+Heat Pump" chemuno, kubva pamaonero ehunyanzvi.
1. Mazano Ekugadzira Zvehunyanzvi
Chirongwa ichi chinosuma pfungwa yebasa remagetsi rakazara, kutanga nekutanga kwekushandiswa kwesimba remagetsi akawanda uye mashandiro enetwork yesimba remagetsi madiki, uye chinobatanidza simba (simba remagetsi regrid), simba rinobuda (simba rezuva), kuchengetwa kwesimba (kuveura zvakanyanya), kugoverwa kwesimba, uye kushandiswa kwesimba (kupisa pombi yekupisa, pombi dzemvura, nezvimwewo) kune network yesimba remagetsi madiki. Sisitimu yemvura inopisa yakagadzirwa nechinangwa chikuru chekuvandudza kugadzikana kwekushandisa kupisa kwevadzidzi. Inosanganisa dhizaini inochengetedza simba, dhizaini yekugadzikana uye dhizaini yekunyaradza, kuitira kuti iwane simba rakaderera rinoshandiswa, kushanda kwakasimba kwakanakisa uye kunyaradzwa kwakanyanya kwekushandisa mvura kwevadzidzi. Dhizaini yechirongwa ichi inonyanya kuratidza zvinotevera:
Dhizaini yesystem yakasiyana. Chirongwa ichi chinopa pfungwa yebasa remagetsi rakazara, uye chinovaka sisitimu yemvura inopisa ine simba shoma, ine simba rekunze + simba rinobuda (simba rezuva) + kuchengetwa kwesimba (kuchengetwa kwesimba rebhatiri) + kupisa pombi yekupisa. Inoshandisa simba rakawanda, simba rekuchenesa rinosvika pakakwirira uye kugadzira kupisa nekushandisa simba zvakanaka.
Mamodule emagetsi ezuva zana nemakumi maviri akagadzirwa uye akaiswa. Kugona kwacho kwakagadzirwa i51.6KW, uye simba remagetsi rinogadzirwa rinoendeswa kusystem yekugovera magetsi iri padenga rekugezera kuti rigadzire magetsi akabatana negrid.
Sisitimu yekuchengetera simba ye200KW yakagadzirwa uye yakaiswa. Modhi yekushandisa ndeyemagetsi ekugera peak-shaving, uye simba remupata rinoshandiswa munguva yekugera peak. Ita kuti mayuniti ekupisa ashande munguva yekudziya kwakanyanya, kuitira kuti huwandu hwesimba remagetsi huwedzere kushanda zvakanaka kwemayuniti ekupisa pombi uye kuderedza kushandiswa kwesimba. Sisitimu yekuchengetera simba yakabatana nesisitimu yekugovera simba kuti ishande yakabatana negrid uye otomatiki yekugera peak.
Dhizaini yemodular. Kushandiswa kwekuvaka kunogona kuwedzerwa kunowedzera kuchinjika kwekuwedzera. Mukurongeka kweheater yemvura inobva mumhepo, dhizaini yeinterface yakachengetwa inotorwa. Kana michina yekudziyisa isina kukwana, michina yekudziyisa inogona kuwedzerwa nenzira yemodular.
Pfungwa yekugadzira sisitimu yekuparadzanisa kudziyisa nemvura inopisa inogona kuita kuti mvura inopisa igadzikane, uye kugadzirisa dambudziko rekuti dzimwe nguva inopisa uye dzimwe nguva inotonhora. Sisitimu iyi yakagadzirwa uye yakaiswa nematangi matatu emvura inodziya uye tangi rimwe chete remvura inopisa. Tangi remvura inodziya rinofanira kutanga uye kushandiswa zvichienderana nenguva yakatarwa. Mushure mekusvika pakupisa, mvura inofanira kuiswa mutangi remvura inopisa negravity. Tangi remvura inopisa rinoendesa mvura inopisa kuchimbuzi. Tangi remvura inopisa rinongopa mvura inopisa pasina kudziyisa, zvichiita kuti tembiricha yemvura inopisa ive yakaenzana. Kana tembiricha yemvura inopisa mutangi remvura inopisa yakaderera pane tembiricha yekudziyisa, thermostatic unit inotanga kushanda, ichivimbisa tembiricha yemvura inopisa.
Kudzora voltage yenguva dzose kwe frequency converter kunosanganiswa nekudzora kutenderera kwemvura inopisa nenguva. Kana tembiricha yepombi yemvura inopisa yakaderera pane 46 ℃, tembiricha yemvura inopisa yepombi inozowedzerwa otomatiki nekutenderera kwemhepo. Kana tembiricha yakakwira kupfuura 50 ℃, kutenderera kwemhepo kunomiswa kuti kupinde mu constant pressure water supply module kuti ive nechokwadi chekuti pombi yemvura inopisa inoshandisa simba shoma. Tsanangudzo huru dzehunyanzvi ndeidzi:
Tembiricha yekubuda kwemvura yesystem yekudziyisa: 55℃
Tembiricha yetangi remvura rakadzivirirwa nemhepo: 52℃
Tembiricha yemvura yeterminal: ≥45℃
Nguva yekupihwa kwemvura: maawa gumi nemaviri
Kugona kudziyisa kwedhizaini: Vanhu 12,000 pazuva, 40L yemvura pamunhu, 300 matani pazuva.
Simba rezuva rakaiswa: kupfuura 50KW
Simba rekuchengetedza simba rakaiswa: 200KW
2. Kuumbwa kweProjekiti
Sisitimu yemvura inopisa ye micro energy network inoumbwa nesisitimu yemagetsi ekunze, sisitimu yekuchengetedza simba, sisitimu yesimba rezuva, sisitimu yemvura inopisa inobva mumhepo, sisitimu yekupisa tembiricha inogara ichishandiswa & inomanikidzwa, sisitimu yekudzora otomatiki, nezvimwewo.
Sisitimu yekupa simba rekunze. Chiteshi chemagetsi chiri kumadokero kwekambasi chakabatana nemagetsi egrid yenyika sesimba rekutsigira.
Sisitimu yemagetsi ezuva. Inoumbwa nema solar modules, DC collection system, inverter, AC control system nezvimwewo. Shandisa grid connected power generation uye dzora mashandisirwo esimba.
Sisitimu yekuchengetedza simba. Basa guru nderekuchengetedza simba munguva yemupata uye kupa simba munguva yekupisa.
Basa guru remuchina wemvura inopisa inobva mumhepo. Muchina wekupisa mvura unoshandiswa kudziyisa nekuwedzera tembiricha kuti vadzidzi vawane mvura inopisa yepamba.
Mabasa makuru ekushandisa mvura inopisa uye ine simba rinoenzana. Ipa mvura inopisa inosvika 45~50 ℃ yekugezera, uye gadzirisa otomatiki kuyerera kwemvura zvichienderana nehuwandu hwevanhu vanogeza uye huwandu hwemvura inoshandiswa kuti mvura ifambe zvakanaka.
Mabasa makuru ehurongwa hwekudzora otomatiki. Sisitimu yekudzora magetsi yekunze, sisitimu yemvura inopisa inobva mumhepo, sisitimu yekudzora simba rezuva, sisitimu yekudzora simba, tembiricha isingachinji uye sisitimu yekugovera mvura isingachinji, nezvimwewo zvinoshandiswa pakudzora otomatiki uye kudzora kuchekerera kwenetwork yesimba remagetsi kuti ive nechokwadi chekuti hurongwa hwacho hwakarongeka, kudzora kubatana, uye kutarisa kure.
3. Mhedzisiro yeKuita
Chengetedza simba nemari. Mushure mekushandiswa kwechirongwa ichi, sisitimu yemvura inopisa ye micro energy network ine simba guru rekuchengetedza simba. Kugadzirwa kwesimba rezuva pagore i79,100 kWh, kuchengetwa kwesimba pagore i109,500 kWh, pombi yekupisa inobva mumhepo inochengetedza 405,000 kWh, kuchengetedza magetsi pagore i593,600 kWh, kuchengetedza marasha kwakajairika i196tce, uye mwero wekuchengetedza simba unosvika 34.5%. Kuchengetedza mari pagore ye355,900 yuan.
Kudzivirirwa kwezvakatipoteredza uye kuderedza kusvibiswa kwemhepo. Mabhenefiti ezvakatipoteredza: Kuderedzwa kwemhepo inobuda muCO2 i523.2 matani pagore, kuderedzwa kwemhepo inobuda muSO2 i4.8 matani pagore, uye kuderedzwa kwemhepo inobuda muutsi i3 matani pagore, mabhenefiti ezvakatipoteredza akakosha.
Ongororo dzevashandisi. Sisitimu iyi yave ichishanda zvakanaka kubva payakatanga kushanda. Masisitimu ekugadzira simba rezuva uye ekuchengetedza simba ane mashandiro akanaka, uye chiyero chekushanda nesimba cheheater yemhepo chakakwira. Kunyanya, kuchengetedza simba kwakavandudzika zvikuru mushure mekushanda kwesimba rakawanda uye rakabatana. Chekutanga, simba rekuchengetedza simba rinoshandiswa pakupa magetsi nekudziisa, uyezve simba rezuva rinoshandiswa pakupa magetsi nekudziisa. Mayuniti ese ekupisa anoshanda munguva yekupisa kwakanyanya kubva na8am kusvika na5pm, izvo zvinovandudza zvakanyanya chiyero chekushanda nesimba kwemayuniti ekupisa, zvinowedzera kushanda zvakanaka kwekudziisa uye zvinoderedza kushandiswa kwesimba rekudziisa. Iyi nzira yekupisa inoshanda nesimba rakawanda uye inoshanda yakakosha kukurudzirwa uye kushandiswa.
Nguva yekutumira: Ndira-03-2023