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  • 制冷系统中蒸发式冷凝器的性能优势及设计参数的选择

    作者: 河北华盛   来源:河北华盛节能设备有限公司   时间:2019-07-04 12:42:06
        描述: 蒸发式冷凝器是制冷系统主要的换热设备之一,其作用是将压缩机排出的高温过热制冷介质蒸汽冷却为液态。从20世纪70年代起,发达国家开始用蒸发式冷凝器代替水冷式冷凝器。而我国在近年也开始将蒸发式冷凝器应用于各类制冷系统中,其中包括冷库、中央空调、工业制冷机组、氨制冷系统等。
    蒸发式冷凝器

    制冷系统中蒸发式冷凝器的性能优势及设计参数的选择

    一、制冷系统中蒸发式冷凝器的性能优势

    蒸发式冷凝器是制冷系统主要的换热设备之一,其作用是将压缩机排出的高温过热制冷介质蒸汽冷却为液态。从20世纪70年代起,发达国家开始用蒸发式冷凝器代替水冷式冷凝器。而我国在近年也开始将蒸发式冷凝器应用于各类制冷系统中,其中包括冷库、中央空调、工业制冷机组、氨制冷系统等。

    懂球帝ZHENGFASHILENGNINGQIDEXINGNENGYOUSHI:

    1、JIESHUI ZHENGFASHILENGNINGQICHONGFENLIYONGSHUIDEQIHUAQIANRE,YIBANDESHUILENGSHILENGNINGQIMEI1KgLENGQUESHUINENGDAIZOU16.75~25.12KJRELIANG,ER1KgSHUIZAICHANGWENXIAZHENGFANENGDAIZOUYUE2428KJRELIANG,YINERZHENGFASHILENGNINGQILILUNHAOSHUILIANGJINWEISHUILENGSHILENGNINGQIDE1%,KAOLVDAOFEIJIANSUNSHI、PAIWUHUANSHUIDENGYINSU,SHIJIHAOSHUILIANGYUEWEISHUILENGSHIDE5%~10%.ZHENGFASHILENGNINGQIDADAJIANSHAOLESHUIDESUNHAO,DUIYUWOGUOSHUIZIYUANYANZHONGBUZUDEBEIFANGDIQUYOUZHONGYAODEYIYI。

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    4、BUWURANHUANJING BUSHAOHUAGONGCHANGYIWANGCAIYONGQIAOGUANSHIHUOLINJISHILENGNINGQI,XIAJISHIYOUYULENGNINGYALIGUOGAO,CHANGCHANGCAIYONG“FANGKONGJIANGYA”,DANMEICIFANGCHUDEBINGBUSHIBUNINGXINGQITI,QIZHONGHANYOUDALIANGDEANQI,JUYOUGUANBUMENQUYANGFENXI,YOUSHIGAODA90%,BUJINANSUNSHIXIANGDANGYANZHONG,HAIZAOCHENGHUANJINGWURAN。DANYONGZHENGFASHILENGNINGQIHOUBUCUNZAIZHEIZHONGXIANXIANG。

    懂球帝MUQIANXIFANGFADAGUOJIAPUBIANCAIYONGZHENGFASHILENGNINGQI,ZAISINEIDEYINGYONGZHONG,YOUYUXIBEIDIQUQUESHUIDEQINGKUANG,ZHENGFASHILENGNINGQIZAIXIBEIDIQUYINGYONGJIAODUO,JIUDIAN、BANGONGLOU、SHANGCHANGDENGMINYONGJIANZHUHECHANGFANGCHEJIANJILENGKU、WENSHIDENGDELENGQUEKONGDIAOSHEBEIJIBENDOUCAIYONGLEJIEFASHILENGNINGQI。 RUMOUSHUICHANGONGSIDEWANDUNJILENGZANGKU,YUANLAIPEIZHIDESHILISHIQIAOGUANSHILENGNINGQI,LENGQUEYONGSHUIZHIJIEYOUTIANRANDEHUBOSHUI,PEITAOSHUIBENGSANTAI。SUOYONGLENGNINGQIFUSHIYANZHONG,SHEBEIWEIXIUJIAOGAO。HOULAICAIYONGZHENGFASHILENGNINGQIQUDAIYUANBULISHIQIAOGUANLENGNINGQI,NIANJIESHENGFEIYONGYUE30WAN,QIESHEBEIGUZHANGLVBIANXIAO、GEFANGMIANGAISHANXIAOGUOMINGXIAN。

    懂球帝HEBEIHUASHENGJIENENGSHEBEIYOUXIANGONGSIZHENGFASHILENGNINGQIJISHUCANSHU:

    蒸发式冷凝器技术参数

    二、蒸发式冷凝器主要设计参数的选择

    懂球帝1.LENGNINGWENDUHEJINFENGSHIQIUWENDUDEXUANZE ZAIYIDINGDELENGNINGREFUHEXIA,ZHILENGJIZHENGQIDELENGNINGWENDUHEJINFENGSHIQIUWENDUGUANXIHENDA,ERJINFENGSHIQIUWENDUYOUYUGEDIDEQIHOUTIAOJIANYOUGUAN。WEICI,ANJIXIEGONGYEBU1982NIANZHIDINGDEZHENGFASHILENGNINGQIBIAOZHUN,LENGNINGWENDUQU35℃,JINFENGSHIQIUWENDUQU27℃。

    2.GUANYUPEIFENGLIANGDEXUANQU PEIFENGLIANGSHIZHIFENGLIANGYUZHILENGLIANGZHIBI。PEIFENGLIANGYUJINKOUKONGQISHIQIUWENDUYOUGUAN,JINKOUKONGQISHIQIUWENDUYUEGAO,YAOQIUPEIFENGLIANGYEYUEDA,DANKAOLVDAOJIEYUENENGYUAN,GUONEIWAIDOUQUXIANGYUXUANYONGJIAOXIAODEPEIFENGLIANG。1982NIANJIXIEGONGYEBUZHIDINGDEZHENGFASHILENGNINGQIBIAOZHUNYAOQIUPEIFENGLIANGXIAOYU45.3m3/1000kJ.

    3.GUANYUPEISHUILIANGDEXUANQU PEISHUILIANGSHIZHIPENLINSHUILIANGYUZHILENGLIANGZHIBI。PEISHUILIANGYINGNENGBAOZHENGSHISHUIQUANBURUNSHIHUANREBIAOMIAN,GUODUODEPEISHUILIANGZHIHUIZENGJIASHUIBENGDEGONGLVHESHUIDEFEISANSUNSHI。1982NIANJIXIEGONGYEBUZHIDINGDEZHENGFASHILENGNINGQIBIAOZHUNGUIDINGZUIDAPEISHUILIANGBUCHAOGUO0.043m3/1000kJ.

    懂球帝YISHANGSHIHEBEIHUASHENGJIENENGSHEBEIYOUXIANGONGSIZHUANYEJISHURENYUANWEININXIANGJIEDEZHILENGXITONGZHONGZHENGFASHILENGNINGQIDEXINGNENGYOUSHIJISHEJICANSHUDEXUANZE,XIWANGDUININYOUSUOBANGZHU,RUGUONINYOUZHEIFANGMIANDEXUQIUQINGLIANXIWOMENHUOLAIZHIJIECHANGCANGUANDINGGOU,ZONGJINGLIJIQUANTIYUANGONGRECHENHUANYINGNINDEDAOLAI!

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