The utility model relates to a medium temperature solar hot water boiling water for cooling and energy-saving equipment comprises a chassis, medium temperature solar collector, water tank, water tank and cold bath automatic intelligent control metering unit is arranged in the machine box, II plate type heat exchanger used for boiling water and heat exchanger III, high temperature boiling water cooling waste heat recycling heat exchanger I I, an auxiliary electric heater and auxiliary electric heater II, pipeline; pipe is provided with an electromagnetic valve and a temperature control probe, electromagnetic metering unit is connected with the automatic intelligent numerical control valve and temperature probe; automatic intelligent control metering unit for receiving a signal of the temperature sensor, the control of opening and closing of the electromagnetic valve or solenoid valve opening and closing is determined according to the set time. The utility model has the advantages of saving energy and energy saving rate of more than 80% compared with that of the boiled water and the bath water of the electric heating water boiler or the oil boiler. The utility model has the advantages of water production process fully enclosed automatic operation, safe and reliable, no viruses and bacteria infection, does not change the content of trace elements in tap water for drinking, cold boiling water does not contain \old water\ and \thousands of boiling water, and water resources can be fully utilized. The utility model is suitable for places such as primary and secondary schools, nursing homes, detention centers, prisons, etc., which need to be provided with constant temperature cool boiled water and bath water for years.
【技术实现步骤摘要】
中温太阳能供凉开水热水高效节能设备技朮领域本技术涉及一种中温太阳能利用设备,具体地说是一种中温太阳能供凉开水热水高效节能设备。
技术介绍
中小学、幼儿园、看守所、监狱等公用事业单位,出于健康卫生和安全管理要求,希望能供应不会烫伤人体,符合安全卫生要求的凉开水。目前小学、幼儿园大都采用纯净水机供儿童直饮水,也有先烧开经冷却后用保温桶供水。少年儿童正逢成长期,长期饮用纯净水对健康成长不利,提倡喝白开水是饮用水最佳选择。而看守所和监狱目前均用电开水炉或油锅炉烧开水,经自然冷却后派专人送水至各监舍。目前电热或油锅炉烧开水经自然冷却后供应凉开水的传统方法存在四大缺点:一是能耗高,不能余热回用;二是锅炉内有“千烧水”和“老水”,容易积存亚硝酸盐致癌物质,不利于健康;三是需人力管理,浪费劳动力且存在管理方面不安全因素;四是当天剩余凉开水未能充分利用,浪费能源和水资源。
技术实现思路
本技术的目的是设计出一种中温太阳能供凉开水热水高效节能设备。本技术要解决的是现有中小学、幼儿园、看守所、监狱等供凉开水传统办法存在的能耗高、水质差、不利于健康卫生、浪费人力和水资源、不便于安全管理等诸多问题。为了实现上述目的,本技术釆用了以下技术方案:本技术包括机箱、中温太阳能集热器、凉开水箱、洗澡水箱和自动智能数控计量单元,机箱内设有烧水用的板式换热器II和板式换热器II1、高温开水速冷余热回用板式换热器1、辅助电加热器I和辅助电加热器I1、管道;板式换热器II和板式换热器III通过管道与中温太阳能集热器连接,板式换热器I通过管道和板式换热器II连接,辅助电加热器I和板式换热器II连接,辅助电加 ...
【技术保护点】
一种中温太阳能供凉开水热水高效节能设备,包括机箱、中温太阳能集热器、凉开水箱、洗澡水箱和自动智能数控计量单元,其特征在于机箱内设有烧水用的板式换热器II和板式换热器III、高温开水速冷余热回用板式换热器I、辅助电加热器I和辅助电加热器II、管道;板式换热器II和板式换热器III通过管道与中温太阳能集热器连接,板式换热器I通过管道和板式换热器II连接,辅助电加热器I和板式换热器II连接,辅助电加热器II和板式换热器III连接,板式换热器I热侧出水口通过管道和凉开水箱连接,板式换热器III的冷侧进水口通过管道与洗澡水箱连接,电加热器II的出水口通过管道与洗澡水箱连接;管道上设有电磁阀和温控探头,电磁阀和温控探头与自动智能数控计量单元连接;自动智能数控计量单元用于接收温控探头的信号,控制电磁阀的启闭,或根据设定的时间确定电磁阀的启闭。
【技术特征摘要】
【专利技术属性】
技术研发人员:窦金波,邢承兴,吕明,杨建良,满风雷,张水良,朱永林,陈松,
申请(专利权)人:嘉兴市正兴能源科技有限公司,
类型:实用新型
国别省市:
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