【正文】 主要生產(chǎn)設(shè)備表 表11序 號(hào)主機(jī)名稱性能參數(shù)數(shù) 量備 注1AQC鍋爐進(jìn)口廢氣量：110000Nm3/h進(jìn)口/出口廢氣溫度：360/110℃計(jì)算蒸發(fā)量：額定蒸汽壓力：額定蒸汽溫度：340℃給水參數(shù)：22t/h40℃12SP鍋爐進(jìn)口廢氣量：170000Nm3/h進(jìn)口/出口廢氣溫度：320/220℃計(jì)算蒸發(fā)量：額定蒸汽壓力：額定蒸汽溫度：310℃1。切實(shí)加強(qiáng)噪聲治理，采取有效措施，努力構(gòu)建社會(huì)和諧。(8) 余熱電站盡可能與水泥生產(chǎn)線共用水、電、機(jī)修等公用設(shè)施。(6) 電站控制采用DCS計(jì)算機(jī)集中控制及管理系統(tǒng)。(4) 充分利用窯頭、窯尾排放的廢氣余熱。(2) 總體技術(shù)原則為“先進(jìn)適用，生產(chǎn)可靠，節(jié)省投資，提高效益”。具體研究范圍如下：2500t/d水泥窯窯頭冷卻機(jī)廢氣余熱鍋爐（AQC爐）；2500t/d水泥窯窯尾預(yù)熱器廢氣余熱鍋爐（SP爐）；鍋爐給水處理系統(tǒng)；汽輪發(fā)電機(jī)系統(tǒng)（）；電站循環(huán)水系統(tǒng)；站用電系統(tǒng)；電站自動(dòng)控制系統(tǒng)；電站室外汽水系統(tǒng)；電站室外給排水管網(wǎng)及相關(guān)配套的通信、給排水、照明等輔助系統(tǒng)。 研究范圍(1) 項(xiàng)目建設(shè)的必要性和條件。(2) 業(yè)主提供的有關(guān)項(xiàng)目可行性研究報(bào)告編制的基礎(chǔ)資料。單位熟料余熱發(fā)電量：。年發(fā)電量：2800。 產(chǎn)品綱領(lǐng)裝機(jī)容量：4500kW。 建設(shè)規(guī)模、生產(chǎn)方法及產(chǎn)品綱領(lǐng) 建設(shè)規(guī)模擬利用2500t/。(6) 具有較好的經(jīng)濟(jì)效益和社會(huì)效益由于本項(xiàng)目利用的是水泥窯排出的廢氣余熱，不需要增加原燃材料，生產(chǎn)成本低，其經(jīng)濟(jì)效益必然優(yōu)于普通的水泥生產(chǎn)企業(yè)。為了適應(yīng)市場(chǎng)的變化，進(jìn)一步提高在市場(chǎng)中的競(jìng)爭(zhēng)力，迫切需要進(jìn)行技術(shù)改造。(4) 能緩解企業(yè)電源容量不足的矛盾目前，全國(guó)電力供應(yīng)緊張，各地紛紛拉閘限電，本工程的建設(shè)對(duì)于緩解企業(yè)電源容量不足的矛盾是非常必要的。盤(pán)縣三合水泥有限責(zé)任公司充分利用熟料煅燒過(guò)程中排放的大量廢氣余熱發(fā)電，是資源綜合利用、節(jié)約能源、降低企業(yè)生產(chǎn)成本、減少環(huán)境污染的一種行之有效的節(jié)能方式，利國(guó)利民，符合國(guó)家相關(guān)政策。余熱發(fā)電建成后，可將排放至大氣中的廢氣余熱最大限度地進(jìn)行回收，使水泥廠的能源利用率提高到85%以上，為水泥廠的可持續(xù)發(fā)展制造了有利條件。(2) 能優(yōu)化能源結(jié)構(gòu)從能源利用率的角度看。由于純低溫余熱發(fā)電完全利用水泥生產(chǎn)過(guò)程中產(chǎn)生的廢氣余熱作為熱源，整個(gè)發(fā)電過(guò)程不需要燃燒燃料（煤、油、燃汽），因此，對(duì)大氣環(huán)境不增加任何污染物（粉塵、NOx和SO2）的排放。因此，利用純低溫余熱發(fā)電技術(shù)充分回收余熱，轉(zhuǎn)換為電能用于水泥生產(chǎn)，成為目前水泥工業(yè)降低能耗、節(jié)約能源的有效途徑。如何充分利用這部分中、低溫余熱，是目前降低水泥生產(chǎn)綜合能耗、降低生產(chǎn)成本的關(guān)鍵。隨著水泥熟料煅燒技術(shù)的發(fā)展，水泥工業(yè)節(jié)能技術(shù)水平有了長(zhǎng)足的進(jìn)步，熟料燒成熱耗已由原來(lái)的4600～6500kJ/kg降至2900～3500kJ/kg，但仍有大量的中、低溫廢氣余熱難以充分利用。我院受業(yè)主委托進(jìn)行該項(xiàng)目可行性研究報(bào)告的編制工作。因此，盤(pán)縣三合水泥有限責(zé)任公司根據(jù)本公司的具體情況，為貫徹落實(shí)《國(guó)務(wù)院批轉(zhuǎn)國(guó)家經(jīng)貿(mào)委等部門關(guān)于進(jìn)一步開(kāi)展資源綜合利用意見(jiàn)的通知》、《國(guó)務(wù)院關(guān)于加強(qiáng)節(jié)能工作的決定》和《國(guó)務(wù)院關(guān)于印發(fā)節(jié)能減排綜合性工作方案的通知》精神，為了實(shí)施可持續(xù)發(fā)展戰(zhàn)略和執(zhí)行資源綜合利用政策，同時(shí)保證水泥生產(chǎn)能夠順利進(jìn)行，根據(jù)企業(yè)現(xiàn)有技術(shù)條件，并綜合考慮第一期2500t/d水泥生產(chǎn)線所產(chǎn)生的余熱及場(chǎng)地布置等因素，擬利用2500t/d水泥生產(chǎn)線熟料燒成系統(tǒng)窯頭、窯尾廢氣余熱資源，以達(dá)到充分利用水泥生產(chǎn)線排放的廢熱資源，降低生產(chǎn)成本，解決企業(yè)內(nèi)部用電問(wèn)題，提高企業(yè)經(jīng)濟(jì)效益之目的。利用水泥生產(chǎn)過(guò)程中的廢氣余熱建設(shè)電站后，電站的產(chǎn)品電力將回用于水泥生產(chǎn)，這套系統(tǒng)在回收水泥生產(chǎn)過(guò)程中產(chǎn)生的大量余熱的同時(shí)，又減少了水泥廠對(duì)環(huán)境的熱污染以及粉塵污染，這將給企業(yè)帶來(lái)巨大的經(jīng)濟(jì)效益。在水泥能耗中，熟料能耗約占7～8成。現(xiàn)代化水平與大量落后的工藝水平共存的客觀國(guó)情，加上目前以煤為主的能源消費(fèi)結(jié)構(gòu)以及所處的發(fā)展階段，使得我國(guó)目前的能源效率水平、單位產(chǎn)品能耗與經(jīng)濟(jì)發(fā)達(dá)國(guó)家相比，仍然有很大的差距，這也意味著我國(guó)仍有相當(dāng)大的節(jié)能潛力。把單位GDP能源消耗比“十五”末期降低20%左右作為其中之一，反映了實(shí)現(xiàn)20%節(jié)能目標(biāo)深刻的戰(zhàn)略意義，同時(shí)也反映了黨中央轉(zhuǎn)變?cè)鲩L(zhǎng)方式、轉(zhuǎn)變發(fā)展模式的決心。為此，早在1996年國(guó)務(wù)院就制定并出臺(tái)了一系列開(kāi)展資源綜合利用的政策，倡導(dǎo)要堅(jiān)持資源開(kāi)發(fā)與節(jié)約并舉，并把節(jié)約放在首位，一切生產(chǎn)、建設(shè)、流通、消費(fèi)等各個(gè)領(lǐng)域，都必須節(jié)約和合理利用現(xiàn)有的各種資源，千方百計(jì)減少資源的占用和消耗。并因此由貴州黔桂發(fā)電有限責(zé)任公司和六盤(pán)水金雷實(shí)業(yè)發(fā)展有限公司共同出資組建了盤(pán)縣三合水泥有限責(zé)任公司。因此，對(duì)粉煤灰和石膏如何進(jìn)行處理已成為公司迫在眉睫的問(wèn)題。目前，公司每年排出粉煤灰150萬(wàn)噸左右，如果加上脫硫改造完成后，預(yù)計(jì)粉煤灰和石膏排出量將達(dá)到175萬(wàn)噸/年，現(xiàn)有灰壩也即將物滿為患。企業(yè)為當(dāng)?shù)氐慕?jīng)濟(jì)建設(shè)和發(fā)展、提高人民生活水平做出了較大貢獻(xiàn)。并配套建設(shè)有鐵路專用運(yùn)輸線兩條，一次裝車能力可達(dá)960噸。公司始終關(guān)注當(dāng)?shù)亟?jīng)濟(jì)建設(shè)和發(fā)展，積極參與地企共建，先后出資數(shù)百萬(wàn)元支持當(dāng)?shù)亟逃?、交通、環(huán)境治理、社會(huì)公益等事業(yè)發(fā)展，較好地回報(bào)了社會(huì)、股東和員工。貴州黔桂發(fā)電有限責(zé)任公司（原盤(pán)縣發(fā)電廠）位于貴州省盤(pán)縣柏果鎮(zhèn)，是貴州、廣西兩省區(qū)按照“資源互補(bǔ)、互惠互利、共謀發(fā)展”原則合資興建的大型坑口火力發(fā)電企業(yè)，由廣西投資集團(tuán)公司、貴州省開(kāi)發(fā)投資公司出資興建，總裝機(jī)規(guī)模為5200MW，總投資36億元，現(xiàn)有職工910余人。投入運(yùn)行后是該公司所屬的一個(gè)車間，由工廠統(tǒng)一管理。該項(xiàng)目符合國(guó)家余熱資源綜合利用政策，屬國(guó)家鼓勵(lì)發(fā)展的資源綜合利用項(xiàng)目。發(fā)證機(jī)關(guān)：中華人民共和國(guó)國(guó)家發(fā)展和改革委員會(huì)。 可行性研究報(bào)告編制單位單位名稱：成都建筑材料工業(yè)設(shè)計(jì)研究院有限公司。 業(yè)主名稱單位名稱：盤(pán)縣三合水泥有限責(zé)任公司。lesson25 Do the English speak English? 英國(guó)人講的是英語(yǔ)嗎第一章 總 論 項(xiàng)目名稱與業(yè)主名稱 項(xiàng)目名稱項(xiàng)目全稱：盤(pán)縣三合水泥有限責(zé)任公司純低溫余熱發(fā)電項(xiàng)目。there is still some honesty in this world !39。Well,39。s room39。5o. 39。s losing money these days,39。 The manager was sympathetic, but he could do nothing. 39。and it39。 I left the money in my room,39。s office and sat down. I had just lost amp。Lesson24 It could be worse 不幸中之萬(wàn)幸I had a letter from my sister yesterday. She lives in Nigeria. In her letter, she said that she would e to England next year. If she es, she will get a surprise. We are nowMy daughter, Jane, never dreamed of receiving a letter from a girl of her own age in Holland. Last year, we were travelling across the Channel and Jane put a piece of paper with her name and address on it into a bottle. She threw the bottle into the sea. She never thought of it again, but ten months later, she received a letter from a girl in Holland. Both girls write to each other regularly now. However, they have decided to use the postoffice. Letters will cost a litt1e more, but they will certainly travel faster. Aeroplanes are slowly driving me mad. I live near an airport and passing planes can be heard night and day. The airport was built during the war, but for some reason it could not be used then. Last year, however, it came into use. Over a hundred people must have been driven away from their homes by the noise. I am one of the few people left. Sometimes I think this house will be knocked down by a passing plane. I have been offered a large sum of money to go away, but I am determined to stay here. Everybody says I must be mad and they are probably right.m not really interested in fishing. I am only interested in sitting in a boat and doing nothing at all ! But they don39。 It39。You must give up fishing!39。Lesson20 One man in a boat 獨(dú)坐孤舟I might as well have them,39。s performance.the girl said, 39。39。Could I have those two tickets please ?39。 the girl said.39。Can I return these two tickets?39。Just then, a man hurried to the ticketoffice.What a pity!39。 the girl said.m sorry, we39。39。May I have two tickets please ?39。39。It may have begun already,39。 The play may begin at any moment,39。Lesson19 Sold out 票已售完 My dog had taken it into the garden. He often does this.39。m very sorry,39。 The innkeeper smiled and immediately went out. In a few minutes he returned with my bag and gave it back to me. 39。t pay the bill. I haven39。 I answered, 39。 he asked. 39。t there ! As I was looking for it, the innkeeper came in. 39。lesson18 He often does this! 他經(jīng)常干這種事！My dear, it must be terrible to be grown up!39。Lesson 17 Always young 青年常駐 Sir, we wele you to our city. This is a No Parking area. You will enjoy your stay here if you pay attention to our street signs. This note is only a reminder.39。Lesson 16 A polite request 彬彬有禮的要求 he Said. Then he smiled and told me I would receive an extra amp。Don39。Mr. Harmsworth,39。Lesson 15 Good news 佳音 Do you speak English?39。I had an amusing experience last year. Club. The Greenwood Boys will be staying for five days. During this time, they will give five performances. As usual, the police will have a difficult time. They will be trying to keep order. It is always the same on these occasions.The Greenwood Boys are a group of popular singers. At present, they are visiting all parts of the country. They will be arriving here tomorrow. They will be ing by train and mos