The utility model provides an external machine for self-cooling air conditioning, which includes the shell of the main body, in which compressors, fans and fan driving mechanisms are installed, the inner side of the fan is connected with the output shaft of the fan driving mechanism, and a small water pump is also provided. The impeller is arranged in the pump shell, the water inlet is arranged at the bottom of the small water pump, and the drainage outlet is arranged at the bottom of the small water pump. The top of the small water pump is provided with a water tank at the bottom of the chassis; the outer side of the fan is fixed with an axle connecting rod coaxial with the fan, and the outer end of the axle connecting rod is axially connected with the impeller; the inlet of the small water pump is connected with the water tank through a suction pipe, and the drainage pipe is connected with a drainage pipe, and the outlet of the drainage pipe is arranged above the compressor; The utility model has a backwater hole in the casing, and the beneficial effect of the utility model is that, without adding any additional power source, the original fan drives the water pump to work, that is, it does not affect the heat dissipation function of the original fan and increases the water cooling function, thus thoroughly solving the problem of frequent faults caused by the high working temperature of the compressor.
【技术实现步骤摘要】
自降温空调外机
本技术属于冶金行业专用装备领域,具体地涉及一种空调室外机。
技术介绍
目前,在冶金行业中空调被广泛应用。特别是随着夏季高温的来临,冶金企业室外温度通常高达40多度。给空调室外机的正常运行带来严峻挑战,由于室外机运行时间长,工作温度高,形成了室外机故障的高发季。经分析室外机故障原因:主要是压缩机因工作温度过高造成的损坏。如何给室外机降温,成为一个急待解决的问题。
技术实现思路
本技术目的是解决现有技术中冶金行业空调外机在高温环境中作业频繁发生故障的问题。本技术所采用的技术方案是:一种自降温空调外机,包括其本体的机壳,机壳内安装有压缩机、风扇和风扇驱动机构,风扇内侧与风扇驱动机构输出轴相连,还设有小型水泵,其泵壳内设有叶轮,其入水口设在小型水泵底部,其排水口设在小型水泵顶部;所述机壳底部设有水箱;风扇外侧固接有与风扇同轴的轴连接杆,轴连接杆外端部与叶轮轴接;小型水泵入水口通过吸水管与水箱连通,排水口上连接排水管,排水管出水口设在压缩机上方;所述压缩机下方的机壳设有回水孔。本技术的有益效果是:在不增加任何额外动力源的情况下,通过空调外机内的原有驱动机构驱动,采用风扇传递轴动力带动水泵工作,即不影响原有风扇散热作用又增加了水冷功能,彻底解决了因压缩机工作温度过高而故障频发的问题。为了稳定轴连接杆的安装位置,对本方案进一步改造,在机壳上设置固定板,轴连接杆安装在固定板内,轴连接杆一端与风扇中心固接,另一端与叶轮轴接。附图说明图1为本技术结构示意图;图2为风扇与小型水泵连接结构示意图。图中:1.机壳、2.压缩机、3.风扇、4.小型水泵、41.排水口、42.叶轮 ...
【技术保护点】
1.一种自降温空调外机,包括其本体的机壳,机壳内安装有压缩机、风扇和风扇驱动机构,风扇内侧与风扇驱动机构输出轴相连,其特征是,还设有小型水泵,其泵壳内设有叶轮,其入水口设在小型水泵底部,其排水口设在小型水泵顶部;所述机壳底部设有水箱;风扇外侧固接有与风扇同轴的轴连接杆,轴连接杆外端部与叶轮轴接;小型水泵入水口通过吸水管与水箱连通,排水口上连接排水管,排水管出水口设在压缩机上方;所述压缩机下方的机壳设有回水孔。
【技术特征摘要】
1.一种自降温空调外机,包括其本体的机壳,机壳内安装有压缩机、风扇和风扇驱动机构,风扇内侧与风扇驱动机构输出轴相连,其特征是,还设有小型水泵,其泵壳内设有叶轮,其入水口设在小型水泵底部,其排水口设在小型水泵顶部;所述机壳底部设有水箱;风扇外侧固接有与风扇同轴的轴连接杆,轴...
【专利技术属性】
技术研发人员:贺光远,董成楼,彭鹏,崔梦薇,张义春,
申请(专利权)人:唐山国丰钢铁有限公司,
类型:新型
国别省市:河北,13
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。