空压机余热工程方案

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1、客户名称：项目名称：方案设计及报价上海定盛机械有限公司电话:0531-89651191传真:0531-89651191联系人:杨志强地址:山东济南天桥区无影山中路153号日期:１４文件资料清单第一部分：余热回收原理······································································································第03页第二部分：热水机特点·························································

2、··················································第04-05页第三部分：效益对比表···········································································································第06页第四部分：项目分析·····························································································

3、···················第07页第五部分：工程报价···············································································································第08页第六部分：商务条款················································································································第09页第七部分：工程施

4、工说明·········································································································第10页第八部分：工程案例················································································································第11页１４第九部分：工程部分业绩表·····························

5、······································································第12～13页第一部分：空压机运行及余热回收原理螺杆空气压缩机长期连续的运行过程中，把电能转换为机械能，机械能转换为高压压缩空气。在机械能转换为高压压缩空气过程中，空气得到强烈的高压压缩，使之温度骤升，这是普通物理学机械能量转换现象，机械螺杆的高速旋转，同时也摩擦发热，这些产生的高热由空压机润滑油的加入混合成油/气蒸汽排出机体，它的温度通常在80℃（冬季）—100℃（夏秋季），这此热能都由于机器运行温度的要求，都被无

6、端地废弃排往大气中，即空压机的散热系统来完成机器运行的温度要求。１４因空气压缩机中的两个冷却器共用一套风冷冷却系统时，产生的热量全部回收用途有限，又达不到日常采暖及生活卫生热水所需。为了不增加油和压缩空气的阻力，比较好的方法是更改冷却器的形式，分为高温段和低温段，高温段用来加热回收用水，低温段用传统的水冷冷却。油温一般在69～98度，通常采用板式或者套管式换热器，设计时要求多流程结构，考虑到热回收可能会有停止的时候，但是主机工作不能受到任何影响，所以在设计时就要求不用热回收系统时，主机也能通过现有的冷却系统正常工作。产出的企业职员生活福利热水，严冬也可加

7、热达到50℃以上，夏秋季节可以达到65℃以上。从而解决了企业为福利生活热水长期经济支付的沉重负担。第二部分：空压机热水机特点一、多功能控制：配置可编程PLC控制器。1、我司自主研发微电脑控制系统：全天候无人看守，自动运行，自动补水、便捷安全放心。2、可显示机油温度、冷水及热水温度、电动机转速、水位状态。3、运用我司PLC控制器，可根据用户需求设置不同的使用功能。（与原有锅炉、热泵辅助系统并用等功能。4、PLC与变频泵相互配合，保证空压机在恒温的状态下工作。二、变频泵技术：我们的产品是根据空压机工作要求的条件设计的。螺杆空压机的机油温度要求在65℃至95℃

8、之间，最佳温度是75℃至85℃。我们的热水机使用的循环水泵是高温泵，水泵的电机采