设为中悦彩票 | 加入收藏您好,欢迎访问上海春普设备中悦彩票官网!
上海春普
关心你我冷暖、创造舒适空间!
销售热线:021-50341283
工程热线:13601998169

联系我们

CONTACT US

工 程:13601998169
Email:shchunpu@126.com
地 址:上海市浦东新区上南路3855弄如日商务园11号楼602室

行业动态 您的当前位置:中悦彩票 >> 新闻中心 >> 行业动态

上海春普浅谈中央空调开一个房间跟开全开耗电一样吗?

发布时间:2019/3/25 16:36:53 浏览次数: 31
1, 开一个房间时热负荷比拟小,到达设定的温度时间也会相对少一些,而多开几个房间的话,热负荷就增加,要到达设定的温度时间也会相对增加,能耗也就增加。那是不是装置了中央空调就不能开很多个房间呢?错!中央空调系统有一个最低启动值,不同品牌最低启动值不一样,就算只开一个房间负荷没有到达最低启动值耗电量也会依照最低启动值计算,因而也并不是只开一个房间就省电。

1. When opening a room, the heat load is relatively small, and the time to reach the set temperature will be relatively less. If opening a few more rooms, the heat load will increase, and the time to reach the set temperature will also increase, and the energy consumption will increase. Is it because central air-conditioning can't open many rooms? Wrong! Central air conditioning system has a minimum start value, different brands have different minimum start value, even if only one room load does not reach the minimum start value, power consumption will be calculated according to the minimum start value, so it is not only open a room to save electricity.

上海春普浅谈中央空调开一个房间跟开全开耗电一样吗?

2,中央空调多采用变频技术,相比普通的定速空调更省电。定频空调正由于室外机总不停,才省的电。由于普通的定速空调,等室内机温度到达设定温度后,紧缩机就会中止,等室内温度升到超越设定温度后,紧缩机就会自动开启,所以紧缩机总是一会停下一会启动。但是紧缩机的启动电流是比拟大的,电流越大则反映在耗电量上则越大。

2. Frequency conversion technology is widely used in central air-conditioning, which saves more electricity than conventional constant speed air-conditioning. Fixed-frequency air-conditioning saves electricity because outdoor units are always on the go. Because of the ordinary constant speed air conditioning, when the indoor unit temperature reaches the set temperature, the compressor will stop, and when the indoor temperature rises beyond the set temperature, the compressor will automatically open, so the compressor will always stop and start. However, the starting current of the compressor is comparatively large, and the larger the current, the greater the power consumption.


上海春普浅谈中央空调开一个房间跟开全开耗电一样吗?


3,但是变频则不一样,它是室内到达设定温度后,则紧缩机紧缩工作很慢,只需求给室内一定的冷量维持设定的温度就行了。所以没有紧缩机的停启损失,到达省电的目的。那普通的变频柜机和挂机相比变频中央空调是不是更省电?能效比值是权衡空调耗电与否的关键指标,普通普通柜机和挂机的能效比在2.8左右,而中央空调在3.0以上,就能效比值而言中央空调更省电。所以实践上中央空调和普通空调一样中央空调开几用几,不过,普通常见的状况下,开一个房间的耗电量还是要少于全开的耗电量。

3. But the frequency conversion is different. When the indoor temperature reaches the set temperature, the compressor works very slowly. It only needs to maintain the set temperature for a certain amount of cooling in the room. So there is no shutdown loss of the compressor to achieve the purpose of power saving. Is it more energy-saving for the ordinary frequency converter cabinet and hang-up machine than for the frequency converter central air-conditioner? Energy efficiency ratio is the key index to weigh the power consumption of air conditioning. The energy efficiency ratio of ordinary cabinet and hang-up is about 2.8, while that of central air conditioning is above 3.0, so central air conditioning is more energy-saving. So in practice, central air-conditioning and general air-conditioning as a few central air-conditioning, but in common circumstances, the power consumption of opening a room is still less than the total power consumption.



春普上海中央空调中央从事上海新风系统,写字楼中央空调改造,中央空调改造报价办公楼中央空调

官方网站:http://www.hnwc91.com/



最新内容:
上一篇: 合理的保养使中央空调寿命更长和中央空调选购安装时间
下一篇: 什么是纯效净化全热交换新风系统?

©2002-2015 上海春普空调设备中悦彩票  All rights reserved. 备案号:沪ICP09065509号
公司邮箱:shchunpu@126.com       公司地址:浦东新区上南路3855弄11号602室
本站所有商品均提供销售,安装和维修服务。本站内所有产品以实样为准,图片仅供参考。保留最终解释权。
本公司专业从事上海中央空调上海新风系统上海格力中央空调上海大金中央空调上海日立中央空调
等的销售、设计,安装,售后服务为一体的企业

网站中悦彩票 | 关于春普 | 品牌产品 | 新闻中心 | 解决方案 | 工程案例 | 服务支持 | 方案报价 | 联系我们
粤淘彩票官网 纵购彩票官网 众彩网彩票 中悦彩票官网 盈盈彩票 众鑫彩票 永仁彩票官网 纵购彩票 优中彩票官网 纵彩彩票官网