lbk60ox 发表于 2024-8-27 14:01:27

水帘降温的办法有几种


    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">水帘降温的<span style="color: black;">办法</span><span style="color: black;">重点</span>有以下几种,这些<span style="color: black;">办法</span>基于<span style="color: black;">区别</span>的环境<span style="color: black;">要求</span>和降温<span style="color: black;">需要</span>而设计:</p>
    <h1 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">1、</span>水冷降温模式</h1><strong style="color: blue;">适用<span style="color: black;">要求</span></strong>:当外环境相对湿度≥80%、温度≥35℃时,即高温高湿的桑拿天气。<strong style="color: blue;">原理</strong>:利用较低温度的凉水<span style="color: black;">经过</span>水帘蒸发,吸收空气中的热量,从而降低空气温度。<strong style="color: blue;"><span style="color: black;">重视</span>事项</strong>:在极端高温高湿<span style="color: black;">要求</span>下,风冷效应<span style="color: black;">明显</span>降低,<span style="color: black;">乃至</span>不存在,此时水帘降温<span style="color: black;">作为</span>必要手段。<h1 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">2、</span>风冷降温模式</h1><strong style="color: blue;">适用<span style="color: black;">要求</span></strong>:相对湿度≥80%,但温度≤32℃时。<strong style="color: blue;">原理</strong>:<span style="color: black;">经过</span>开启舍内所有风机加大通风量,利用风冷效应降温,此时无需上水浸湿水帘。<strong style="color: blue;">优点</strong>:在温度不是极端高的<span style="color: black;">状况</span>下,<span style="color: black;">能够</span>节约水资源并减少水帘的<span style="color: black;">守护</span>成本。<h1 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">3、</span>开-关<span style="color: black;">掌控</span>模式</h1><strong style="color: blue;">适用<span style="color: black;">要求</span></strong>:相对湿度在60%~80%之间。<strong style="color: blue;">原理</strong>:水泵进入“开-关间歇”<span style="color: black;">掌控</span>模式,即在水帘上有常流水(水帘<span style="color: black;">所有</span>浸湿)时<span style="color: black;">再也不</span>开启水泵上水,以避免蒸发效果变差。<span style="color: black;">亦</span><span style="color: black;">能够</span><span style="color: black;">按照</span>时间进入循环开启水泵模式,如开启水泵30-60秒,停4分钟<span style="color: black;">上下</span>。<strong style="color: blue;">目的</strong>:在<span style="color: black;">保准</span>降温效果的<span style="color: black;">同期</span>,减少水资源的浪费和能源的消耗。<h1 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">4、</span>四级调控模式</h1><img src="//q6.itc.cn/images01/20240709/738103f03c024030b3df5fa19adf93fa.jpeg" style="width: 50%; margin-bottom: 20px;"><strong style="color: blue;">适用<span style="color: black;">要求</span></strong>:相对湿度≤60%时。<strong style="color: blue;">原理</strong>:将湿帘降温系统分为4级,淋湿区域所占的比例分别为1/4、2/4、3/4和全湿。<span style="color: black;">按照</span><span style="color: black;">实质</span>需要<span style="color: black;">调节</span>湿帘的淋湿面积,以达到最佳的降温效果。<strong style="color: blue;"><span style="color: black;">重视</span>事项</strong>:当温度骤降幅度过大时(如大于5℃),可能<span style="color: black;">诱发</span>鸡群健康问题,<span style="color: black;">因此呢</span>必须进入间歇给水“四级调控”模式,以<span style="color: black;">掌控</span>舍内温度波动在<span style="color: black;">恰当</span>范围内。<h1 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">5、</span>水帘蒸发降温</h1><strong style="color: blue;">原理</strong>:外界高温低湿的空气经过水帘时,水帘中的水分蒸发吸收空气热量,从而实现降温过程。<strong style="color: blue;">应用</strong>:在现代化鸡舍内,常<span style="color: black;">经过</span>蒸发制冷与风冷效应相结合的方式,使鸡群<span style="color: black;">处在</span>温度舒适区内或接近舒适区。<h1 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">6、</span>其他<span style="color: black;">重视</span>事项</h1><img src="//q7.itc.cn/images01/20240709/7ef25c6bcc304296bd7391217094f550.jpeg" style="width: 50%; margin-bottom: 20px;"><strong style="color: blue;">水帘用水温度与相对湿度结合</strong>:在高温高湿天气下,应<span style="color: black;">运用</span>相对较低的水温,并<span style="color: black;">加强</span>风速以<span style="color: black;">加强</span>降温效果。<strong style="color: blue;">避免冷风直吹鸡群</strong>:开启水帘后,需<span style="color: black;">保证</span>冷风不直接吹向鸡群,<span style="color: black;">以避免</span><span style="color: black;">诱发</span>冷应激。<strong style="color: blue;"><span style="color: black;">掌控</span>舍内温差</strong>:开启水帘后,需密切关注鸡舍两头的温差,并<span style="color: black;">恰当</span>利用风机个数<span style="color: black;">掌控</span>温差。<strong style="color: blue;"><span style="color: black;">定时</span>清洁与<span style="color: black;">守护</span></strong>:<span style="color: black;">定时</span>清理水帘上的污垢和藻类,保持水帘的通透性和降温效果。<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">综上所述,水帘降温的<span style="color: black;">办法</span>多种多样,<span style="color: black;">详细</span>采用哪种<span style="color: black;">办法</span>需<span style="color: black;">按照</span>环境<span style="color: black;">要求</span>、降温<span style="color: black;">需要</span>以及成本效益等<span style="color: black;">原因</span>综合<span style="color: black;">思虑</span>。<a style="color: black;"><span style="color: black;">返回<span style="color: black;">外链论坛:www.fok120.com</span>,</span></a>查看<span style="color: black;">更加多</span></p>

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nykek5i 发表于 2024-9-30 12:48:44

系统提示我验证码错误1500次 \~゛,

m5k1umn 发表于 2024-10-11 03:52:05

外贸B2B平台有哪些?

1fy07h 发表于 2024-11-3 04:28:12

楼主发的这篇帖子,我觉得非常有道理。

1fy07h 发表于 2024-11-7 04:41:52

说得好啊!我在外链论坛打滚这么多年,所谓阅人无数,就算没有见过猪走路,也总明白猪肉是啥味道的。
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