<rt id="4e4wg"></rt>
<rt id="4e4wg"></rt>
  • <dl id="4e4wg"></dl>
    <rt id="4e4wg"><tr id="4e4wg"></tr></rt>
    <li id="4e4wg"></li>
    <code id="4e4wg"></code><dl id="4e4wg"></dl>
  • Beijing Huayuan Thai Union Energy Saving Equipment Co.,Ltd.

    Contact us

    Contact Us

    Tel:010-62701509
     010-82432231
    Fax:010-62704977
    Add:Yousheng Building C, 10-story, on the 20th of Chengfu Road, Haidian District, Beijing.

    Direct-fired heating unit
    Direct-fired heating unit

    Introduction

    Introduction:
    Natural gas burns in the direct-fired heating unit and the temperature of flue gas is reduced to lower than 30℃. Without extra energy consumption, condensate heat from flue gas can be recycled to a large extent. At the same time, the heat of the shallow geothermal source can be collected and provided for the users. The energy consumption of heat supply can be saved by 40%. Carbon emissions can be reduced by 40%. Condensate water can be recycled and flue gas can be cleared.

    Driving source: natural gas

    Surplus heat that can be utilized: soil, underground water, urban sewage

    Heat gained: used for district heating and cooling
    ?
    国产女人aaa级久久久级| 久久一区二区精品| 亚洲精品9999久久久久无码| 91久久婷婷国产综合精品青草| 999久久久免费精品国产| 久久er国产精品免费观看2| 精品久久久无码中文字幕边打电话 | 99久久国产综合精品女同图片| 国产免费久久精品99re丫y| 久久婷婷五月综合色国产香蕉| 久久AⅤ人妻少妇嫩草影院| 亚洲国产日韩综合久久精品| 久久大香伊蕉在人线观看热2| 精品久久国产一区二区三区香蕉| 99久久香蕉国产线看观香| 久久久亚洲精品国产| 伊人色综合久久88加勒| 国产精品一区二区三区久久| 91精品久久久久| 久久国产精品一区免费下载| 久久夜色撩人精品国产小说| 国产亚洲精品成人久久网站| 91精品国产免费久久久久久青草| 新狼窝色AV性久久久久久| 91久久精一区二区三区大全| 国产成人香蕉久久久久| 色天使久久综合给合久久97色| 久久久国产打桩机| 91久久国产情侣真实对白| 久久久噜噜噜久久网| 国内精品久久久久影院免费| 久久精品国产99久久香蕉| 国产精品美女久久久网站| 精品久久久久久久国产潘金莲| 久久精品国产久精国产一老狼| 色诱久久久久综合网ywww| 久久免费精彩视频| 国产精品99精品久久免费| 中文字幕日本人妻久久久免费| 久久久久久久久久免免费精品 | 久久精品丝袜高跟鞋|