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1、客戶名稱：項(xiàng)目名稱：方案設(shè)計(jì)及報(bào)價(jià)上海定盛機(jī)械有限公司電話:0531-傳真:0531-聯(lián)系人:楊志強(qiáng)地址:山東濟(jì)南天橋區(qū)無(wú)影山中路153號(hào)日期:文件資料清單第一部分：余熱回收原理······································································································第03頁(yè)第二部分：熱水機(jī)特點(diǎn)························································································
2、···················第04-05頁(yè)第三部分：效益對(duì)比表···········································································································第06頁(yè)第四部分：項(xiàng)目分析················································································································第07頁(yè)第五部分：工程報(bào)價(jià)············
3、···································································································第08頁(yè)第六部分：商務(wù)條款················································································································第09頁(yè)第七部分：工程施工說(shuō)明······················································
4、···················································第10頁(yè)第八部分：工程案例················································································································第11頁(yè)第九部分：工程部分業(yè)績(jī)表···································································································第1
5、2～13頁(yè)第一部分：空壓機(jī)運(yùn)行及余熱回收原理螺桿空氣壓縮機(jī)長(zhǎng)期連續(xù)的運(yùn)行過(guò)程中，把電能轉(zhuǎn)換為機(jī)械能，機(jī)械能轉(zhuǎn)換為高壓壓縮空氣。在機(jī)械能轉(zhuǎn)換為高壓壓縮空氣過(guò)程中，空氣得到強(qiáng)烈的高壓壓縮，使之溫度驟升，這是普通物理學(xué)機(jī)械能量轉(zhuǎn)換現(xiàn)象，機(jī)械螺桿的高速旋轉(zhuǎn)，同時(shí)也摩擦發(fā)熱，這些產(chǎn)生的高熱由空壓機(jī)潤(rùn)滑油的加入混合成油/氣蒸汽排出機(jī)體，它的溫度通常在80℃（冬季）—100℃（夏秋季），這此熱能都由于機(jī)器運(yùn)行溫度的要求，都被無(wú)端地廢棄排往大氣中，即空壓機(jī)的散熱系統(tǒng)來(lái)完成機(jī)器運(yùn)行的溫度要求。因空氣壓縮機(jī)中的兩個(gè)冷卻器共用一套風(fēng)冷冷卻系統(tǒng)時(shí)，產(chǎn)生的熱量全部回收用途有限，又達(dá)不到日常采暖及生活衛(wèi)生熱
6、水所需。為了不增加油和壓縮空氣的阻力，比較好的方法是更改冷卻器的形式，分為高溫段和低溫段，高溫段用來(lái)加熱回收用水，低溫段用傳統(tǒng)的水冷冷卻。油溫一般在69～98度，通常采用板式或者套管式換熱器，設(shè)計(jì)時(shí)要求多流程結(jié)構(gòu)，考慮到熱回收可能會(huì)有停止的時(shí)候，但是主機(jī)工作不能受到任何影響，所以在設(shè)計(jì)時(shí)就要求不用熱回收系統(tǒng)時(shí)，主機(jī)也能通過(guò)現(xiàn)有的冷卻系統(tǒng)正常工作。產(chǎn)出的企業(yè)職員生活福利熱水，嚴(yán)冬也可加熱達(dá)到50℃以上，夏秋季節(jié)可以達(dá)到65℃以上。從而解決了企業(yè)為福利生活熱水長(zhǎng)期經(jīng)濟(jì)支付的沉重負(fù)擔(dān)。第二部分：空壓機(jī)熱水機(jī)特點(diǎn)一、多功能控制：配置可編程PLC控制器。1、我司自主研發(fā)微電腦控制系統(tǒng)：全天
7、候無(wú)人看守，自動(dòng)運(yùn)行，自動(dòng)補(bǔ)水、便捷安全放心。2、可顯示機(jī)油溫度、冷水及熱水溫度、電動(dòng)機(jī)轉(zhuǎn)速、水位狀態(tài)。3、運(yùn)用我司PLC控制器，可根據(jù)用戶需求設(shè)置不同的使用功能。（與原有鍋爐、熱泵輔助系統(tǒng)并用等功能。4、PLC與變頻泵相互配合，保證空壓機(jī)在恒溫的狀態(tài)下工作。二、變頻泵技術(shù)：我們的產(chǎn)品是根據(jù)空壓機(jī)工作要求的條件設(shè)計(jì)的。螺桿空壓機(jī)的機(jī)油溫度要求在65℃至95℃之間，最佳溫度是75℃至85℃。我們的熱水機(jī)使用的循環(huán)水泵是高溫泵，水泵的電機(jī)采用變頻電機(jī)，電機(jī)是由變頻器執(zhí)行，水泵的泵水量
