农村“煤改电”空气源热泵供暖小常识(2)
发布时间：2018.04.17
<p style="margin: 16px 0px; padding: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; -webkit-tap-highlight-color: transparent; word-wrap: break-word !important;"><span style="font-family:宋体;"><span style="font-size:16px;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box; word-wrap: break-word !important; -webkit-tap-highlight-color: transparent; font-weight: 700;">3、运行费用的高低与末端组合有关吗？</span></span></span></p>
<p style="margin: 16px 0px; padding: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; -webkit-tap-highlight-color: transparent; word-wrap: break-word !important;"><span style="font-family:宋体;"><span style="font-size:16px;">运行费用的高低与末端组合有很大关系，同样的热泵设备，用散热器方式费用最高，风机盘管排序为次，地面辐射供暖费用最低。</span></span></p>
<p style="margin: 16px 0px; padding: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; -webkit-tap-highlight-color: transparent; word-wrap: break-word !important;"><span style="font-family:宋体;"><span style="font-size:16px;">该组数据可供参考：地面辐射供暖模式：供水温度35℃，运行费用15.84元/平方米；风机盘管供暖模式：供水温度45℃，运行费用19.20元/平方米；散热器供暖模式：供水温度55℃，运行费用22.88元/平方米。</span></span></p>
<p style="margin: 16px 0px; padding: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; -webkit-tap-highlight-color: transparent; word-wrap: break-word !important;"><span style="font-family:宋体;"><span style="font-size:16px;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box; word-wrap: break-word !important; -webkit-tap-highlight-color: transparent; font-weight: 700;">4、空气源热泵供暖系统末端如何选择？</span></span></span></p>
<p style="margin: 16px 0px; padding: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; -webkit-tap-highlight-color: transparent; word-wrap: break-word !important;"><span style="font-family:宋体;"><span style="font-size:16px;">对于新建建筑，优先选择地面辐射供暖形式；既有建筑改造可选用散热器或风机盘管两种形式；如果散热器已经老旧或者新增数量较多，建议选择低温风机盘管形式。</span></span></p>
<p style="margin: 16px 0px; padding: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; -webkit-tap-highlight-color: transparent; word-wrap: break-word !important;"><span style="font-family:宋体;"><span style="font-size:16px;">风机盘管供暖末端冬天通热水可以供暖，夏天通冷水可以制冷，也简称两用末端。风机盘管供暖末端可上部设置（顶挂式），也可下部设置（落地式），建议采用下部设置（落地式）。选择落地式应注意事项：落地式下进风上出风专用风机盘管；落地式下进风侧出风专用风机盘管。</span></span></p>
<p style="margin: 16px 0px; padding: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; -webkit-tap-highlight-color: transparent; word-wrap: break-word !important;"><span style="font-family:宋体;"><span style="font-size:16px;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box; word-wrap: break-word !important; -webkit-tap-highlight-color: transparent; font-weight: 700;">5、空气源热泵热水地暖系统选型与现行标准有什么区别？</span></span></span></p>
<p style="margin: 16px 0px; padding: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; -webkit-tap-highlight-color: transparent; word-wrap: break-word !important;"><span style="font-family:宋体;"><span style="font-size:16px;">（1）地暖管外径宜小（DN13mm）；（2）地暖模块管道间距宜100mm左右；（3）地暖模块厚度不宜小于30mm；（4）地暖管铺设长度范围为80m～100m；（5）进水温度适合45℃左右，供回水温差为5℃。</span></span></p>
<p style="margin: 16px 0px; padding: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; -webkit-tap-highlight-color: transparent; word-wrap: break-word !important;"><span style="font-family:宋体;"><span style="font-size:16px;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box; word-wrap: break-word !important; -webkit-tap-highlight-color: transparent; font-weight: 700;">6、空气源热泵主机设备的类型有哪些？</span></span></span></p>
<p style="margin: 16px 0px; padding: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; -webkit-tap-highlight-color: transparent; word-wrap: break-word !important;"><span style="font-family:宋体;"><span style="font-size:16px;">空气源热泵种类繁多，按不同的划分标准，会有不同的名称。一般有以下几种分类方法：</span></span></p>
<p style="margin: 16px 0px; padding: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; font-size: 16px; line-height: 25.6px; widows: 1; -webkit-tap-highlight-color: transparent; word-wrap: break-w
