http://www.kadhoai.com.cn 2026-04-09 21:59:16 來源:太陽能聯盟網
suizhekushudelailin,gejiataiyangnengchangshangjiedaodebaoxiudianhuayerijianzengduo。julejie,zaizhexiebaoxiudianhuazhong,reshuiqideshuiwenshuiweichuanganqishilingzhanlejuedaduoshu,shuiwenheshuiweichuanganqishilingyanzhongyingxianglereshuiqidezhengchangshiyong,geixiaofeizhedailailexuduobubian。
強者聯手彌補傳感器“短板”
目mu前qian,太tai陽yang能neng熱re水shui器qi普pu遍bian采cai用yong的de是shi矽gui橡xiang膠jiao材cai料liao的de傳chuan感gan器qi,由you於yu放fang置zhi在zai水shui箱xiang內nei長chang時shi間jian在zai高gao溫wen條tiao件jian下xia工gong作zuo,此ci種zhong材cai料liao會hui有you輕qing微wei的de吸xi水shui現xian象xiang,在zai長chang時shi間jian的de使shi用yong後hou會hui使shi傳chuan感gan器qi出chu現xian各ge種zhong故gu障zhang;其qi次ci,現xian在zai太tai陽yang能neng熱re水shui器qi普pu遍bian使shi用yong的de傳chuan感gan器qi結jie構gou設she計ji存cun在zai隱yin患huan,其qi信xin號hao線xian引yin出chu時shi普pu遍bian采cai用yong了le轉zhuan接jie頭tou,但dan因yin轉zhuan接jie頭tou加jia工gong工gong藝yi不bu規gui範fan,在zai使shi用yong過guo程cheng中zhong極ji易yi出chu現xian接jie頭tou開kai路lu、短duan路lu,導dao致zhi控kong製zhi器qi顯xian示shi故gu障zhang。這zhe些xie問wen題ti都dou導dao致zhi了le傳chuan感gan器qi失shi靈ling問wen題ti的de頻pin繁fan出chu現xian,而er傳chuan感gan器qi一yi旦dan失shi靈ling,太tai陽yang能neng熱re水shui器qi整zheng體ti控kong製zhi係xi統tong就jiu會hui癱tan瘓huan,無wu法fa正zheng常chang使shi用yong。
為了攻克這一難題,海爾和GE項目組在2008年就開始了聯合攻堅。日前,海爾和GE聯合項目組終於研發出了新型HG水溫水位傳感器,破解了太陽能行業長達十多年的傳感難題。首先新型HG傳感器采用的熱敏電阻為美國通用電氣公而是將信號線從內部直接引出,杜絕了中間轉接引發的一係列不良後果。除此以外,新型HG傳司成熟產品;其次新型HG傳感器摒棄了采用轉接頭的方法,感器在材質選擇上也做了進一步的改進,絕緣材料選用高溫PPS。因PPS材質在高溫、高濕條件下具有良好的電絕緣性,能夠保證金屬電極之間的電氣絕緣,同時其剛性極強,在與金屬電極連接時能保證緊密配合。此外,PPS材料吸水率極小,可以防止傳感器長期在水中工作的水滲漏,保護內部電路。高溫PPS材質和其接頭間采用的Oxingquanjialuowendemifengshouduan,yeweidujuechuanganqishenshuizuoleduozhongbaozhang。jinshujiandedaodiandianjiganyinglingmin,tongshiyebimianleguixiangjiaochuanganqicaiyongtanfendaodianyitanhuazaochengdeguixiangjiaobiaomianguiliedewenti。
1000小時實驗硬技術保證“洗浴新體驗”
記者了解到,權威部門曾分別抽取部分矽橡膠式傳感器和新型HG傳感器放在沸水中連續工作1000小時進行試驗,結果矽橡膠式傳感器在工作不到200小時後即發生水滲漏現象,導致內部電路參數變化;而新型HG傳感器在試驗結束後其外觀無任何龜裂、老化等損傷,內部電路參數與測試前無變化,這充分驗證了該新型HG傳感器的優良品質。據悉,新型HGchuanganqizaixinhaojieshoudianlushanghaicaiyonglezhengfudianyasaomiaofangshi,youxiaojianqinglechuanganqidianjijiegoudewenti。tongshihaizengjialefangleijiqijian,shizhenggekongzhixitongketongguo6KV的雷擊模擬信號測試,大大超過了國家4KV的最高標準。
一直以來,海爾始終堅持用最耐用的選材、最zui先xian進jin的de技ji術shu於yu為wei消xiao費fei者zhe解jie決jue各ge種zhong洗xi浴yu難nan題ti,因yin此ci也ye樹shu立li了le海hai爾er在zai太tai陽yang能neng熱re水shui器qi行xing業ye內nei的de典dian範fan形xing象xiang。可ke以yi說shuo,海hai爾er將jiang其qi對dui品pin質zhi的de無wu限xian追zhui求qiu貫guan穿chuan在zai熱re水shui器qi產chan品pin設she計ji與yu製zhi造zao的de每mei一yi個ge環huan節jie中zhong。此ci次ci海hai爾er與yuGE合作研發的新型HGshuiwenshuiweichuanganqi,chongfenzhanxianleqizhuiqiuwanmeidelinianhebuduantupodechuangxinjingshen,budanweizhenggexingyejiejueleyidananti,yejiangweixiaofeizhedailaigengjiashushiqieyidexiyuxintiyan。