除湿机的工作原理是什么?

2025-02-27 02:39:37
推荐回答(5个)
回答1:

除湿机分不同类型,其工作原理也有差别。
除湿机分为冷却式除湿机和转轮除湿机
冷却式除湿机工作原理:冷媒通过压缩机、蒸发器、冷凝器、毛细管等零部件,进行热交换,从压缩机出来的高温高压液体通过散热降压,在蒸发器变为低温低压气体,对空气进行冷凝,将气体变为液体排出,达到除湿效果。冷却式除湿机是现市场最主要的除湿机
转轮除湿机工作原理与冷却式除湿机相反,是通过密闭制热,将空气水份挥发,在盖处转为液体排出(如烧开水锅盖现象),达到除湿效果。

——欧井除湿机

回答2:

除湿机的原理: 调温调湿机组分风冷管道除湿机与水冷管道调温除湿机,由压缩机、四通阀、室外换热器、室内第二换热器、室内第一换热器、膨胀阀等过制冷剂管路连接成一个制冷循环,其中室外换热器与室内第二换热器两个支路并联,并在室内第二换热器的支路上安装用来控制支路通断的电磁阀。通过四通阀进行制冷和制热模式转换,能够满足全年运行冷热负荷大范围变化的要求,并通过两个并联换热器支路的通断和室外换热器风量或水量的调节进行微量调节,能够满足不同湿/冷/热负荷的需要,使得对室内温度和湿度都能较好的控制在设定范围内。

回答3:

首先你要知道除出来的水是哪里来的。是空气,其实我们身边的空气里都会含有水分。我们用“湿度值”来判断空气水分的多少,当湿度太大了,细菌就容易生长,东西容易发霉,人也会感到气闷、容易生病。
那除湿机是如何吸收掉空气里不受欢迎的水分呢?
简单来说,除湿机有2套系统。
一套用来循环空气,吸收潮湿空气,排出干燥空气,一套用来制冷去除水分。
打个比方,除湿机就是一座监狱,循环系统就是人民警察,负责把罪犯抓进监狱。制冷系统就是监狱教导员,负责把你重新改造,等你的不良因子消灭得差不多了就可以放出来了
2套系统最主要的还是制冷系统,制冷系统是由压缩机、两器、冷媒经过复杂的循环,在一块叫蒸发器的东西上产生低温。空气里的水分子在经过冰冷的蒸发器时,凝结成水,流到水箱里。被吸收了水分的空气再在循环系统里被送到冷凝器上,进行加热升温。
水蒸气为什么会在蒸发器上会变成水?
气态的水汽遇冷而变成水,这个过程叫凝结。初中应该都学过,在生活中,我们也能遇到,比如冬天的清晨,会发现家里的窗户上有很多水珠出现,就是最常见的冷凝现象。
除湿机就是将冷凝的效果放大到极致,将房间所有的空气都进行循环冷凝,去除多余的水分。

回答4:

通俗点讲,除湿机是把潮湿空气中的水分冷凝成水,落入水箱,潮湿空气干燥后通过冷凝器加热后出风,形成一个空气循环的过程;除湿机有进风口和出风口,目前国内90%以上的除湿机出风口吹出来的都是暖风,除湿机运作时室温会升高2到3度。原理跟空调相似。

回答5:

在三月份时,南方地区会迎来了“回南天”,潮湿严重影响了人们的生活。这时很多用户都会想到购买一台除湿机,但除湿机在除湿时,是利用冷凝的原理将空气中的水分去除,看到“冷凝”二字,很多用户都会担心,打开除湿机会不会降低室温?我们一起看看吧!

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