一拖一是中央空调吗

2025-02-23 16:25:15
推荐回答(1个)
回答1:

中央空调最原始的概念是指大型水系统,后来发展到家用中央空调才有了一拖一结构和一拖多结构的中央空调,这两种结构的中央空调适用不同的房型和用户群体。
相比多联机:
一拖一结构的中央空调更为稳定,无故障适用时间更长
此类结构的中央空调相互之间没有关联,万一有一台空调出现问题,也是局部某个房间的问题,而多联机有一台空调出现问题,整个房间都会受到影响。
另外多联机室外机的运行时间较长,比如使用客厅的时候,室外机是开着的;您关掉客厅空调去卧室时使用卧室的空调时,室外机也是在运行的,而一拖一室外机则不同,也就是同样的使用空调,而多联机室外机运行的时间更长,相应的其无故障使用时间比不上一拖一结构的中央空调。
单独开启的时候耗电更少;
多联机的室外机匹数等于房间内所有的室内机匹数之和(不考虑超配),其功率是比较大的,单独开启某一个室内机的时候,打个比方,就好像一辆标准载重为25吨的汽车,载重5吨的情况,而一拖一好比一辆标准载重为5吨的汽车载重5吨的情况,前者油耗一定把后者高。也就是这个道理,单独开启的时候,一拖一结构的中央空调耗电更少。
室外机可以安装与公寓房预留的空调位,更合理的利用室内外空间。
据统计95%的公寓房是有预留空调位的,但预留的是壁挂式空调的空调位,多联机室外机体积较大,无法安装于这些空调位,不得已需要安装在阳台上(或称设备阳台、设备平台)。而一拖一结构的中央空调体积较小,可以安装于公寓房预留的空调位,不占用阳台空间。
中央空调安装于局部吊顶之中,避免了直吹人体造成的不舒适感,采用侧出风下回风的送风回风方式,把房间都覆盖在它的回风区域中,房间各处温度较为均衡,中央空调的出风方式和回风方式可根据您的需要进行调解,以达到最佳的舒适性。壁挂式和柜式空调的出风口和回风口是固定的,直吹到的区域较冷,和非直吹区域温差明显。当在房间内走动时,能明显的感觉温差变化,小孩容易感冒。
和定频相比,变频空调温度更为恒定,温度恒定和房间内温度均横是两个概念。均衡是空间概念,恒定为时间概念。空调温控器检测的温度为回风口的温度,温度指的是检测到的温度比较稳定,在设定温度上下0.5度附近波动,而定频在设定温度上下1度附近波动。

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