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                        河南惠银中央空调节能改造工程项目案例

                        • 发布日期:2019-03-22 11:54:28
                        • ?#34892;?#26399;至:长期?#34892;?/li>
                        • 商机区域:全国
                        • 浏?#26469;?#25968;4
                        • 留言咨询
                         
                        详细说明

                        中央空调结构分为供暖和供冷两部分,其中供冷包含冷却塔,冷水机组,冷冻水,冷却水泵和末端,供暖部分包含热水泵和加热器。

                        如果前期的空调设计中普遍存在冷热源设备装机容?#30475;蟆?#27700;泵选型过大、系统配置不合理等系列问题,造成的后果是

                        (1)冷热源选型过大,开机容量远小于装机容量,造成设备?#21335;?#32622;浪?#36873;?

                        (2)设计负荷偏大,水泵的流量偏大,导致系统大流量小温差运行。

                        (3)水泵扬程选配过高或附加系数过大,空调水系统?#23548;?#27969;量和水阻较小时,导致系统流量变大,电机出处于超负荷运转,严重时可导致电机烧毁。

                        (4)多台冷水主机和多台水泵并联时,根据负荷的变化范围,运行调节性能较差不能保证负荷变化时稳定经济运行。

                        (5)大部分时间水泵处于低效率运行,调节性能较差。

                        (6)夏季湿度较大地区,冷却塔效率较差,不能保证冷水机组满负荷运行。

                        (7)工程设计中取消?#36828;?#25511;制装置,末端设备取消电动阀与温控装置,增加了主机与水泵的运行电耗。

                        所以中央空调安装项目要有专业的设计团队在现场进行测绘后再提供方案并安装,在这里为大家推荐河南惠银,该公司专注专业中央空调二十余年,经验丰富,?#38469;?#36807;硬,售后有保障。

                        L河南惠银环保工程有限公司是一个集暖通空调产品开发、系统设计、生产制造、安装调试、售后服务、?#38469;?#21672;询、综合服务于一体的专业公司。提供家用、商用中央空调项目测绘、配送安装、中央空调售后维修托管一站式服务!主营品牌?#22909;?#30340;,日立,东芝,海信。更多详情可前往http://www.zzhykt.com 进行了解。咨询热线:0371-67829185。

                        友情链接:http://www.hnhykt.com

                         
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