上海二手發電機組回收
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產品介紹
上海(hai)發電機組回收(shou)公(gong)司長(chang)期高價提供各類二(er)手發電機組回收(shou)服務， 蘇州(zhou)發(fa)電(dian)機(ji)(ji)組(zu)回收公司長期(qi)高價提供各類發(fa)電(dian)機(ji)(ji)組(zu)回收服務，發(fa)電(dian)機(ji)(ji)組(zu)是(shi)指能(neng)(neng)將機(ji)(ji)械能(neng)(neng)或其它可再生能(neng)(neng)源轉變成電(dian)能(neng)(neng)的(de)發(fa)電(dian)設備(bei)。一般我們常見的(de)發(fa)電(dian)機(ji)(ji)組(zu)通常由汽輪(lun)機(ji)(ji)、水輪(lun)機(ji)(ji)或內燃機(ji)(ji)（汽油(you)機(ji)(ji)、柴(chai)油(you)機(ji)(ji)等(deng)發(fa)動機(ji)(ji)）驅動，而近年來所說的(de)可再生新(xin)能(neng)(neng)源包括核能(neng)(neng)、風(feng)能(neng)(neng)、太陽能(neng)(neng)、生物質(zhi)能(neng)(neng)、海洋能(neng)(neng)等(deng)。由于柴(chai)油(you)發(fa)電(dian)機(ji)(ji)組(zu)的(de)容量較大，可并機(ji)(ji)運行且(qie)持(chi)續(xu)供電(dian)時間長，還可獨(du)立運行，不(bu)與(yu)地區(qu)電(dian)網并列(lie)運行，不(bu)受電(dian)網故障的(de)影響，可靠性(xing)較高一，上海二手發電機組回收產品介紹：
發(fa)(fa)電機(ji)組(zu)(zu)是指(zhi)能(neng)(neng)(neng)將(jiang)機(ji)械能(neng)(neng)(neng)或其(qi)(qi)它(ta)可(ke)(ke)(ke)(ke)(ke)再(zai)生(sheng)能(neng)(neng)(neng)源(yuan)(yuan)轉(zhuan)變成電能(neng)(neng)(neng)的發(fa)(fa)電設備。一般(ban)我們(men)常(chang)見的發(fa)(fa)電機(ji)組(zu)(zu)通常(chang)由(you)汽(qi)輪(lun)機(ji)、水輪(lun)機(ji)或內燃機(ji)（汽(qi)油機(ji)、柴(chai)(chai)油機(ji)等(deng)發(fa)(fa)動(dong)(dong)機(ji)）驅(qu)動(dong)(dong)，可(ke)(ke)(ke)(ke)(ke)再(zai)生(sheng)新能(neng)(neng)(neng)源(yuan)(yuan)包括核能(neng)(neng)(neng)、風能(neng)(neng)(neng)、太(tai)陽能(neng)(neng)(neng)、生(sheng)物質(zhi)能(neng)(neng)(neng)、海洋能(neng)(neng)(neng)等(deng)。由(you)于(yu)柴(chai)(chai)油發(fa)(fa)電機(ji)組(zu)(zu)的容量(liang)較大，可(ke)(ke)(ke)(ke)(ke)并(bing)機(ji)運(yun)行(xing)且持續供電時間長，還(huan)可(ke)(ke)(ke)(ke)(ke)獨立運(yun)行(xing)，不(bu)(bu)與地區電網并(bing)列運(yun)行(xing)，不(bu)(bu)受電網故障的影(ying)響，可(ke)(ke)(ke)(ke)(ke)靠(kao)性(xing)較高。尤其(qi)(qi)對某些地區常(chang)用市電不(bu)(bu)是很可(ke)(ke)(ke)(ke)(ke)靠(kao)的情況下，把柴(chai)(chai)油發(fa)(fa)電機(ji)組(zu)(zu)作為備用電源(yuan)(yuan)，既能(neng)(neng)(neng)起(qi)到(dao)應急電源(yuan)(yuan)的作用，又能(neng)(neng)(neng)通過低壓系統的合理優化，將(jiang)一些平時比較重(zhong)要的負荷在(zai)停(ting)電時使用，因此(ci)在(zai)工程(cheng)中得到(dao)廣泛的使用。以下對常(chang)見的發(fa)(fa)電機(ji)組(zu)(zu)的基本原理及結構形(xing)式(shi)分別予以介(jie)紹
二，上海二手發電機組回收產品品牌
進(jin)口(kou)(kou)發(fa)電(dian)機組回(hui)收(shou)品牌(pai)：回(hui)收(shou)康明斯、沃(wo)爾沃(wo)、珀金斯、卡特彼勒、三菱、雅馬哈、大宇、MTU/奔馳、久保、本(ben)田等進(jin)口(kou)(kou)品牌(pai)發(fa)電(dian)機組。
國(guo)產發(fa)電(dian)機回收品牌組：回收玉柴(chai)、上柴(chai)、濰柴(chai)、錫(xi)柴(chai)、濟柴(chai)、全(quan)柴(chai)、通柴(chai)、常柴(chai)、泰(tai)格、泰(tai)豪、凱普等國(guo)產品牌發(fa)電(dian)機組。
三，上海二手發電機組回收產品類別
按(an)照一般來說發電(dian)機(ji)組回(hui)收都是有發動機(ji)（提供動能）、發電(dian)機(ji)（產生電(dian)流(liu)）、控制系統來組成。
按照(zhao)功率來(lai)分有小型(xing)(xing)發電機組(zu)回收(shou)、中型(xing)(xing)發電機組(zu)回收(shou)和大(da)型(xing)(xing)發電機組(zu)回收(shou)；
如：
小型燃氣發電機(ji)組(zu)回收 30kw以下
中型燃氣發電(dian)機組回收 50-200kw
大型(xing)燃氣發電機組回收250kw以上
小型風力發電機回收：功率在10千瓦以(yi)下。
中(zhong)型(xing)風力發電機回收：功率在10千(qian)瓦至100千(qian)瓦。
大型(xing)風力發電機回收：功率在(zai)100千瓦以上。
小型水(shui)輪發(fa)電機回收：500KW以下
中(zhong)型水(shui)輪發電機回收(shou)：500KW---10000KW
大型(xing)水輪發電機回收：10000KW以(yi)上
按照(zhao)提供動(dong)力的能源來分又有柴油發(fa)電(dian)(dian)(dian)機(ji)組(zu)、燃氣發(fa)電(dian)(dian)(dian)機(ji)組(zu)、汽油發(fa)電(dian)(dian)(dian)機(ji)組(zu)、風力發(fa)電(dian)(dian)(dian)機(ji)組(zu)、太陽(yang)能發(fa)電(dian)(dian)(dian)機(ji)組(zu)、水(shui)力發(fa)電(dian)(dian)(dian)機(ji)組(zu)、燃煤發(fa)電(dian)(dian)(dian)機(ji)組(zu)等(deng)。
1. 上海發電機組回(hui)收按轉換的電能(neng)方式分(fen)類
按轉(zhuan)換的電(dian)能方式可分(fen)為交流發(fa)電(dian)機和直流發(fa)電(dian)機兩(liang)大類。
交流發(fa)(fa)(fa)電(dian)機(ji)又(you)分為同步發(fa)(fa)(fa)電(dian)機(ji)和異(yi)步發(fa)(fa)(fa)電(dian)機(ji)兩種(zhong)。同步發(fa)(fa)(fa)電(dian)機(ji)又(you)分為隱極(ji)式同步發(fa)(fa)(fa)電(dian)機(ji)和凸極(ji)式同步發(fa)(fa)(fa)電(dian)機(ji)兩種(zhong)。現代發(fa)(fa)(fa)電(dian)站(zhan)中最(zui)常用的是(shi)同步發(fa)(fa)(fa)電(dian)機(ji)，異(yi)步發(fa)(fa)(fa)電(dian)機(ji)很(hen)少用。
交流(liu)發(fa)電(dian)(dian)(dian)機組又(you)可分(fen)為(wei)單相(xiang)發(fa)電(dian)(dian)(dian)機和三相(xiang)發(fa)電(dian)(dian)(dian)機兩種。三相(xiang)發(fa)電(dian)(dian)(dian)機輸出電(dian)(dian)(dian)壓(ya)為(wei)380V,單相(xiang)發(fa)電(dian)(dian)(dian)機輸出電(dian)(dian)(dian)壓(ya)為(wei)220V.
2. 上海發電機組回收按勵磁方式分類
按勵磁(ci)方式(shi)可分為刷勵磁(ci)發電機和無刷勵磁(ci)發電機兩類
有刷(shua)勵(li)磁(ci)發(fa)(fa)(fa)電(dian)機(ji)的(de)勵(li)磁(ci)方(fang)式(shi)(shi)為他勵(li)式(shi)(shi)，無刷(shua)勵(li)磁(ci)發(fa)(fa)(fa)電(dian)機(ji)的(de)勵(li)磁(ci)方(fang)式(shi)(shi)為自(zi)勵(li)式(shi)(shi)。他勵(li)式(shi)(shi)式(shi)(shi)發(fa)(fa)(fa)電(dian)機(ji)的(de)整流裝置是在發(fa)(fa)(fa)電(dian)機(ji)定子上，而自(zi)勵(li)磁(ci)式(shi)(shi)發(fa)(fa)(fa)電(dian)機(ji)的(de)整流裝置是在發(fa)(fa)(fa)電(dian)機(ji)組(zu)的(de)轉子上。
3. 上海發電機組回收按驅動動力分類
（1）風(feng)力發電機回收
風力發(fa)電機(ji)就是依(yi)靠風力帶動發(fa)電機(ji)轉動，產生電流；這種發(fa)電機(ji)無需消耗額外能源，是一種無污染的發(fa)電機(ji)；
（2）水(shui)力發電機(ji)回收
水力(li)發(fa)電(dian)(dian)機是利用水流的落差，產生動力(li)，帶(dai)動發(fa)電(dian)(dian)機發(fa)電(dian)(dian)，也是利用綠(lv)色自然資(zi)源(yuan)發(fa)電(dian)(dian)的設備，又(you)稱水輪發(fa)電(dian)(dian)機
（3）燃油發電機回收
燃油發(fa)電機是依(yi)靠柴油或汽油燃燒產生動(dong)(dong)力帶動(dong)(dong)發(fa)電機組的。使用小(xiao)型燃油發(fa)電機可以起到應急的作用。遇到停(ting)電，就(jiu)可啟動(dong)(dong)燃油發(fa)電機發(fa)電，以維持(chi)正(zheng)常工作。
4. 上海發電機組回收按照發電機組適用對象分類
（1）陸(lu)用(yong)發(fa)(fa)(fa)電(dian)機(ji)組回收(shou)：通用(yong)型發(fa)(fa)(fa)電(dian)機(ji)組，低噪(zao)音型發(fa)(fa)(fa)電(dian)機(ji)組，防雨棚發(fa)(fa)(fa)電(dian)機(ji)組，移動式(shi)發(fa)(fa)(fa)電(dian)機(ji)組，通訊用(yong)發(fa)(fa)(fa)電(dian)機(ji)組，油田(tian)用(yong)發(fa)(fa)(fa)電(dian)機(ji)組，燃(ran)氣用(yong)發(fa)(fa)(fa)電(dian)機(ji)組。
（2）船用(yong)發電機組回收
四，上海二手柴油發電機組組回收
柴(chai)油(you)機驅動發(fa)(fa)電(dian)(dian)機運轉，將柴(chai)油(you)的(de)能量轉化為電(dian)(dian)能，根據其用途的(de)不同(tong)，可(ke)(ke)分(fen)為陸(lu)用柴(chai)油(you)發(fa)(fa)電(dian)(dian)機組(zu)(zu)(zu)及船用柴(chai)油(you)發(fa)(fa)電(dian)(dian)機組(zu)(zu)(zu)；如(ru)果按(an)品牌的(de)不同(tong)，可(ke)(ke)分(fen)為國產柴(chai)油(you)發(fa)(fa)電(dian)(dian)機組(zu)(zu)(zu)和進(jin)口柴(chai)油(you)發(fa)(fa)電(dian)(dian)機組(zu)(zu)(zu)；按(an)轉速(su)不同(tong)，可(ke)(ke)分(fen)為低速(su)發(fa)(fa)電(dian)(dian)機組(zu)(zu)(zu)和高速(su)發(fa)(fa)電(dian)(dian)機組(zu)(zu)(zu)
柴油發電機組回收類別：
柴(chai)油發(fa)(fa)電機組(zu)是一(yi)個復雜的系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，該系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)由柴(chai)油發(fa)(fa)動(dong)機，供電系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，冷卻(que)(que)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，啟(qi)動(dong)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，發(fa)(fa)電機，勵磁(ci)控(kong)(kong)(kong)(kong)制系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，保護(hu)單元(yuan)，電控(kong)(kong)(kong)(kong)單元(yuan)，通信系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，主(zhu)控(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)組(zu)成(cheng)。發(fa)(fa)動(dong)機，供油系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，冷卻(que)(que)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，啟(qi)動(dong)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，發(fa)(fa)電機可以統(tong)(tong)(tong)(tong)(tong)(tong)一(yi)歸納為(wei)柴(chai)油發(fa)(fa)電機組(zu)的機械部分(fen)。而勵磁(ci)控(kong)(kong)(kong)(kong)制器(qi)，保護(hu)控(kong)(kong)(kong)(kong)制器(qi)，電控(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，通信系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，主(zhu)控(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)可以統(tong)(tong)(tong)(tong)(tong)(tong)稱為(wei)柴(chai)油發(fa)(fa)電機組(zu)的控(kong)(kong)(kong)(kong)制部分(fen)。
(1)柴油(you)發動機回收
柴(chai)(chai)油(you)機發(fa)電(dian)系(xi)統(tong)(tong)(tong)柴(chai)(chai)油(you)發(fa)動(dong)機，供油(you)系(xi)統(tong)(tong)(tong)，冷(leng)卻(que)系(xi)統(tong)(tong)(tong)，啟動(dong)系(xi)統(tong)(tong)(tong)加上同步無刷發(fa)電(dian)機的總成。柴(chai)(chai)油(you)機是整個發(fa)電(dian)系(xi)統(tong)(tong)(tong)的動(dong)力核(he)心，柴(chai)(chai)油(you)發(fa)電(dian)機組(zu)的第(di)一級是能(neng)(neng)量轉化(hua)裝(zhuang)置，將化(hua)學能(neng)(neng)轉化(hua)為(wei)機械能(neng)(neng)的關鍵設備。柴(chai)(chai)油(you)機主(zhu)要由以下及部分組(zu)成：集體(ti)組(zu)件(jian)和曲(qu)軸連桿機構，配(pei)氣(qi)機構與(yu)進(jin)排氣(qi)系(xi)統(tong)(tong)(tong)，柴(chai)(chai)油(you)機供給系(xi)統(tong)(tong)(tong)，冷(leng)卻(que)系(xi)統(tong)(tong)(tong)，潤滑(hua)系(xi)統(tong)(tong)(tong)，啟動(dong)和電(dian)氣(qi)系(xi)統(tong)(tong)(tong)，增(zeng)壓系(xi)統(tong)(tong)(tong)。
(2)無刷同步(bu)發電(dian)機(ji)回收
隨著軍(jun)事，工業現代化(hua)和(he)自動化(hua)程度的不斷提高，對發(fa)(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)供電(dian)(dian)質(zhi)量的要求也(ye)越來越高。作為主(zhu)要發(fa)(fa)(fa)電(dian)(dian)設(she)備(bei)的同步發(fa)(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)的改進(jin)發(fa)(fa)(fa)展(zhan)也(ye)較快(kuai)，無刷同步發(fa)(fa)(fa)電(dian)(dian)機(ji)(ji)(ji)及其(qi)勵磁系(xi)統應運而生，并(bing)在不斷發(fa)(fa)(fa)展(zhan)和(he)改進(jin)。
五，上海二手水力發電機組組回收
水力發電(dian)機組(zu)，是(shi)將水的勢能轉換為電(dian)能的機械設(she)備(bei)。
水(shui)力發(fa)電(dian)機組的工(gong)作原理：河川、湖泊(bo)等位于高處(chu)具有(you)勢能(neng)(neng)的水(shui)流至低處(chu)，經水(shui)輪機轉(zhuan)(zhuan)換成水(shui)輪機的機械(xie)能(neng)(neng)，水(shui)輪機又推動(dong)發(fa)電(dian)機發(fa)電(dian)，將機械(xie)能(neng)(neng)轉(zhuan)(zhuan)換成電(dian)能(neng)(neng)。
水(shui)力發電(dian)(dian)機(ji)組中(zhong)(zhong)的水(shui)輪(lun)發電(dian)(dian)機(ji)由水(shui)輪(lun)機(ji)驅動。發電(dian)(dian)機(ji)的轉(zhuan)速決(jue)定輸出交流電(dian)(dian)的頻(pin)率，因此穩定轉(zhuan)子的轉(zhuan)速對保證頻(pin)率的穩定至關重(zhong)要。可(ke)以(yi)采(cai)取閉環控制的方式對水(shui)輪(lun)機(ji)轉(zhuan)速進行(xing)控制，即采(cai)取發出的交流電(dian)(dian)的頻(pin)率信號樣本，將其反饋到控制水(shui)輪(lun)機(ji)導葉開合角度的控制系統中(zhong)(zhong)從而(er)去(qu)控制水(shui)輪(lun)機(ji)的輸出功率，以(yi)達到讓發電(dian)(dian)機(ji)轉(zhuan)速穩定的目的
六，上海二手燃煤發電機組組回收
燃(ran)(ran)煤(mei)發(fa)電(dian)(dian)(dian)機(ji)(ji)組，是將煤(mei)等化石燃(ran)(ran)料的(de)化學能轉化為(wei)電(dian)(dian)(dian)能的(de)機(ji)(ji)械設備。 燃(ran)(ran)煤(mei)發(fa)電(dian)(dian)(dian)機(ji)(ji)組工作原理：是將煤(mei)燃(ran)(ran)燒產(chan)生(sheng)的(de)熱能，通過發(fa)電(dian)(dian)(dian)動(dong)力(li)裝置（電(dian)(dian)(dian)廠鍋爐、汽(qi)輪機(ji)(ji)和(he)發(fa)電(dian)(dian)(dian)機(ji)(ji)及其輔助裝置等）轉換成電(dian)(dian)(dian)能。燃(ran)(ran)煤(mei)發(fa)電(dian)(dian)(dian)歷(li)史(shi)較(jiao)悠(you)久，也是較(jiao)為(wei)重要(yao)的(de)一種(zhong)。
燃(ran)煤發電(dian)(dian)機(ji)(ji)組主(zhu)(zhu)要由(you)燃(ran)燒(shao)系(xi)統(tong)（以鍋爐為(wei)核心(xin)）、汽水系(xi)統(tong)（主(zhu)(zhu)要由(you)各類(lei)泵、給(gei)水加熱器(qi)(qi)、凝汽器(qi)(qi)、管道(dao)、水冷(leng)(leng)壁等組成）、電(dian)(dian)氣(qi)(qi)(qi)系(xi)統(tong)（以汽輪發電(dian)(dian)機(ji)(ji)、主(zhu)(zhu)變壓器(qi)(qi)等為(wei)主(zhu)(zhu)）、控制系(xi)統(tong)等組成。前(qian)二者(zhe)產生高溫(wen)高壓蒸汽；電(dian)(dian)氣(qi)(qi)(qi)系(xi)統(tong)實現由(you)熱能(neng)(neng)、機(ji)(ji)械(xie)能(neng)(neng)到電(dian)(dian)能(neng)(neng)的(de)(de)轉變；控制系(xi)統(tong)保(bao)證各系(xi)統(tong)安全、合理、經濟運行(xing)。燃(ran)煤發電(dian)(dian)作為(wei)一種傳(chuan)統(tong)的(de)(de)發電(dian)(dian)方(fang)式也有其弊端(duan)和不(bu)足(zu)之處(chu)，如煤炭直接燃(ran)燒(shao)排放的(de)(de)SO2、NOX等酸性氣(qi)(qi)(qi)體(ti)不(bu)斷增(zeng)長，使得我國的(de)(de)酸雨量增(zeng)加，粉塵污染污染對人們(men)的(de)(de)生活及植物的(de)(de)生長造成不(bu)良影響。因(yin)此要不(bu)斷地改(gai)進燃(ran)煤發電(dian)(dian)的(de)(de)行(xing)程，利(li)用各種技術提(ti)高發電(dian)(dian)效率，減小環境污染，如對煙塵采(cai)用脫(tuo)硫除(chu)塵處(chu)理或改(gai)燒(shao)天然(ran)氣(qi)(qi)(qi)，氣(qi)(qi)(qi)輪機(ji)(ji)改(gai)用空氣(qi)(qi)(qi)冷(leng)(leng)卻
七，上海二手燃氣發電機組組回收
燃氣(qi)發(fa)(fa)電就是使用天然氣(qi)或者其(qi)他可燃氣(qi)體來發(fa)(fa)電的(de)(de)過(guo)程(cheng)。燃氣(qi)發(fa)(fa)電是最穩定的(de)(de)分布(bu)式供能(neng)方式之一(yi)，優秀的(de)(de)冷熱電三聯(lian)供發(fa)(fa)電系統能(neng)夠(gou)把(ba)燃氣(qi)發(fa)(fa)電的(de)(de)有效(xiao)率(lv)提高到(dao)95%以上。
從(cong)世界發(fa)(fa)(fa)達(da)國家和一些東南亞(ya)國家發(fa)(fa)(fa)展經(jing)驗來(lai)看，發(fa)(fa)(fa)展分布式燃氣發(fa)(fa)(fa)電系統是實現(xian)節(jie)能減排和能源供(gong)應可持續(xu)發(fa)(fa)(fa)展的必由之路，具有(you)節(jie)能、減排、提高供(gong)能安全(quan)性、及(ji)促(cu)進循環經(jing)濟發(fa)(fa)(fa)展等(deng)眾多的優勢，是現(xian)代能源領(ling)域發(fa)(fa)(fa)展的不可逆轉的潮流。
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