燃氣(qi)(qi)蒸汽鍋(guo)爐出(chu)口應用于天燃氣(qi)(qi)豐富的(de)中東和西(xi)亞國家（如俄羅斯(si)，烏磁別克斯(si)坦，伊郎，伊拉克，沙特阿(a)拉伯(bo)，土(tu)耳其，印度(du)，巴(ba)基斯(si)坦）
Gas and steam boilers are exported to countries in the Middle East and West Asia rich in natural gas (such as Russia, Uzbekistan, Iran, Iraq, Saudi Arabia, Türkiye, India, Pakistan)
SZS系列蒸汽鍋爐參數(shu)
SZS series steam boiler parameters
【額定(ding)蒸發(fa)量】：4-50t/h
Rated evaporation capacity: 4-50t/h
【額(e)定蒸汽壓力】：1.25/1.6/2.0/2.5MPa等
Rated steam pressure: 1.25/1.6/2.0/2.5MPa, e
【熱效率】：≥94%（不含(han)節能設備）
[Thermal efficiency]: ≥ 94% (excluding energy-saving equipment)
【低氮(dan)爐型】：NOx＜80mg/m3
Low nitrogen furnace type: NOx ＜ 80mg/m 3
【超低氮爐型】：NOx＜30mg/m3
Ultra low nitrogen furnace type: NOx ＜ 30mg/m 3
【應用范圍】：工業蒸汽(qi)、大(da)型(xing)供熱站。
[Application scope]: Industrial steam, large heating stations.
產品(pin)簡介(jie):Product Introduction:
SZS型燃氣蒸汽(qi)鍋爐采用汽(qi)包縱向布置結(jie)構，分為鍋爐本(ben)體和(he)節能裝(zhuang)(zhuang)置兩部分。鍋爐本(ben)體模塊化設(she)計(ji)，實現了大(da)容量鍋爐的整體快速安(an)裝(zhuang)(zhuang)，縮短了安(an)裝(zhuang)(zhuang)周期，節省了安(an)裝(zhuang)(zhuang)成本(ben)
The SZS type gas steam boiler adopts a longitudinal arrangement structure of the drum, which is divided into two parts: the boiler body and the energy-saving device. The modular design of the boiler body realizes the overall fast installation of a large capacity boiler, shortens the installation cycle, and saves installation costs.
鍋爐(lu)(lu)內部采用全膜式壁水冷結構，氣密性(xing)好(hao)，減小鍋爐(lu)(lu)主機重(zhong)量和外形尺寸，縮(suo)短啟動和停爐(lu)(lu)時間。
The boiler adopts a full membrane wall water-cooled structure inside, which has good airtightness, reduces the weight and external dimensions of the boiler host, and shortens the start-up and shutdown time.
三(san)回程對(dui)流(liu)管束結構，合理的煙氣流(liu)程，較低背壓，實現了(le)正壓燃燒，尾部布置可分式節能器，降低了(le)排煙溫(wen)度，避免了(le)本體受熱面的低溫(wen)腐蝕。
The structure of the three return convection tube bundle, reasonable flue gas flow, low back pressure, and positive pressure combustion are achieved. A detachable energy-saving device is arranged at the tail to reduce the exhaust temperature and avoid low-temperature corrosion of the heating surface of the body.
核心優勢: Core advantages:
燃料燃燒充分，熱效(xiao)率(lv)高 Fully burned fuel with high ; thermal efficiency | 大水(shui)容積設計(ji) Large water volume design | 優質保(bao)溫(wen) High quality insulation | 智能化控(kong)制 High quality insulation | 低氮(dan)排(pai)放 Low nitrogen emissions | 運行安全 Operational safety |
大爐(lu)(lu)膛(tang)和(he)對(dui)流管束(shu)二回程設計，使(shi)煙(yan)氣(qi)在(zai)爐(lu)(lu)膛(tang)內停留時間加長，可燃氣(qi)體得到(dao)充分燃燒(shao)，提高(gao)了(le)燃燒(shao)效率(lv)。鍋爐(lu)(lu)設有節能器，進一步(bu)提高(gao)熱效率(lv)。 | 設計中采用了(le)較大(da)的水(shui)容積，保留(liu)了(le)較大(da)的水(shui)位(wei)安全范圍(wei)，使得(de)蒸(zheng)汽蒸(zheng)發面(mian)大(da)，蒸(zheng)汽含水(shui)率低，保證(zheng)了(le)蒸(zheng)汽品質，有效減少了(le)用汽側(ce)負荷驟變對爐內水(shui)位(wei)的沖擊 | 膜式(shi)水冷壁(bi)外(wai)(wai)安(an)裝輕型保(bao)溫(wen)材料，采用特種復合硅酸鹽板覆蓋，外(wai)(wai)掛彩鋼板，保(bao)溫(wen)效果好，外(wai)(wai)觀(guan)美觀(guan)。 | 全自動PLC控制，觸(chu)摸(mo)屏高清顯(xian)示，一鍵啟停，負荷自動(dong)調節，各(ge)類故(gu)障連鎖保護(hu)。 | 配備(bei)低氮燃燒器(qi)，采用煙氣外循環(huan)（FGR）技術(shu) | 鍋爐受(shou)壓(ya)本體應力(li)狀(zhuang)況良好，鍋筒等(deng)重要(yao)受(shou)壓(ya)元件不直接受(shou)高溫火焰輻射和沖(chong)刷，受(shou)壓(ya)元件伸縮(suo)自如(ru)，熱(re)應力(li)小，實現更高的安(an)全(quan)裕度。 |
The design of a large furnace and convection tube bundle with two return paths prolongs the residence time of flue gas in the furnace, allowing for sufficient combustion of combustible gases and improving combustion efficiency. The boiler is equipped with an energy-saving device to further improve thermal efficiency. | A larger water volume was adopted in the design, retaining a larger water level safety range, resulting in a larger steam evaporation surface and lower steam moisture content, ensuring steam quality and effectively reducing the impact of sudden changes in steam load on the water level in the furnace | Light insulation material is installed outside the membrane water-cooled wall, covered with special composite silicate board, and coated with color steel plate. The insulation effect is good and the appearance is beautiful. | Fully automatic PLC control, high-definition touch screen display, one click start stop, automatic load adjustment, and various types of fault chain protection. | Equipped with low nitrogen burners and utilizing flue gas external circulation (FGR) technology | The stress condition of the pressurized body of the boiler is good, and important pressure components such as the drum are not directly affected by high-temperature flame radiation and erosion. The pressure components can stretch and contract freely, with low thermal stress, achieving higher safety margins. |
構(gou)造與性能: Construction and Performance:
（1）內部(bu)結構：
采用(yong)上下(xia)鍋筒(tong)(tong)縱向布置(zhi)，上下(xia)鍋筒(tong)(tong)間(jian)設有對(dui)流管束。下(xia)鍋筒(tong)(tong)置(zhi)于(yu)鍋筒(tong)(tong)座上，與底座相連，上鍋筒(tong)(tong)通過(guo)對(dui)流管束支撐在下(xia)鍋筒(tong)(tong)上。
(1) Internal structure：
Adopting a longitudinal arrangement of upper and lower drums, there is a convection tube bundle between the upper and lower drums. The lower drum is placed on the drum seat and connected to the base. The upper drum is supported on the lower drum through a convection tube bundle.
（2）水(shui)冷(leng)壁(bi)結構：
鍋爐爐膛為膜(mo)式(shi)(shi)水冷壁(bi)(bi)結構(gou)，膜(mo)式(shi)(shi)壁(bi)(bi)采用專(zhuan)門的膜(mo)式(shi)(shi)壁(bi)(bi)生(sheng)(sheng)產線生(sheng)(sheng)產，焊(han)縫波形均(jun)勻美觀(guan)，質量(liang)好(hao)確(que)保焊(han)接及(ji)(ji)成形質量(liang)。全(quan)膜(mo)式(shi)(shi)壁(bi)(bi)水冷結構(gou)，氣密性好(hao)完全(quan)消(xiao)除煙氣泄漏，保證了結構(gou)的穩(wen)定(ding)性，提高爐膛及(ji)(ji)煙道(dao)剛性，提高鍋爐爐壁(bi)(bi)的抗爆能力(li)。
(2) Water cooled wall structure：
The boiler furnace adopts a membrane water-cooled wall structure, and the membrane wall is produced by a specialized membrane wall production line. The weld waveform is uniform and beautiful, and the quality is good to ensure the welding and forming quality. The full membrane wall water-cooled structure has good airtightness and completely eliminates smoke leakage, ensuring the stability of the structure, improving the rigidity of the furnace and flue, and enhancing the blast resistance of the boiler wall.
（3）煙氣系統：
鍋(guo)(guo)爐(lu)采用了(le)大(da)爐(lu)膛(tang)和(he)對(dui)流(liu)(liu)管(guan)(guan)束二回程(cheng)設計，使煙(yan)(yan)氣(qi)(qi)在爐(lu)膛(tang)內(nei)停留時(shi)間加長，可燃氣(qi)(qi)體(ti)得到充(chong)分(fen)燃燒，提高(gao)了(le)燃燒效(xiao)(xiao)率。爐(lu)膛(tang)與對(dui)流(liu)(liu)管(guan)(guan)束通(tong)過水(shui)冷(leng)壁分(fen)開(kai)(kai)。高(gao)溫(wen)煙(yan)(yan)氣(qi)(qi)首(shou)先在爐(lu)膛(tang)內(nei)與水(shui)冷(leng)壁進(jin)行高(gao)效(xiao)(xiao)換熱，避免了(le)直接高(gao)溫(wen)煙(yan)(yan)氣(qi)(qi)直接沖刷鍋(guo)(guo)筒，延長了(le)鍋(guo)(guo)爐(lu)的使用壽命；煙(yan)(yan)氣(qi)(qi)在經(jing)后煙(yan)(yan)箱進(jin)入(ru)二回程(cheng)對(dui)流(liu)(liu)管(guan)(guan)束，進(jin)一步散熱；流(liu)(liu)經(jing)對(dui)流(liu)(liu)管(guan)(guan)束后，煙(yan)(yan)氣(qi)(qi)離(li)開(kai)(kai)鍋(guo)(guo)爐(lu)本體(ti)，通(tong)過連接煙(yan)(yan)道進(jin)入(ru)尾部受熱面（節能器等熱回收裝置），再進(jin)入(ru)煙(yan)(yan)囪排入(ru)大(da)氣(qi)(qi)。
(3) Smoke system：
The boiler adopts a large furnace and convection tube bundle two return design, which prolongs the residence time of flue gas in the furnace, fully combusts combustible gases, and improves combustion efficiency. The furnace and convection tube bundle are separated by a water-cooled wall. High temperature flue gas first efficiently exchanges heat with the water-cooled wall in the furnace, avoiding direct flushing of the boiler drum by high temperature flue gas and prolonging the service life of the boiler; The smoke enters the secondary convection tube bundle through the rear smoke box, further dissipating heat; After passing through the convection tube bundle, the flue gas leaves the boiler body and enters the tail heating surface (such as the energy-saving device) through the connecting flue, and then enters the chimney to be discharged into the atmosphere.
（4）配件(jian) 4) Accessories
節能器 Energy saving device | 壓(ya)力表 Pressure gauge | 超壓保(bao)護裝(zhuang)置 Overpressure protection device | 水位計 Water level gauge | 布水(shui)器 Water dispenser | 煙氣冷凝水收集排放 Collection and discharge of flue gas condensate water | 鍋(guo)筒配(pei)件 Drum accessories |
分(fen)體式安(an)裝，可依現場實際情況靈活安(an)裝。采用(yong)優化(hua)設計(ji)的翅片管換熱器，翅化(hua)比大，翅化(hua)效率高，煙氣流阻小。 | 大口徑表(biao)(biao)盤、指針顯(xian)示、高(gao)精度壓(ya)力表(biao)(biao)；配備專(zhuan)用(yong)壓(ya)力表(biao)(biao)緩沖管。 | 遠傳(chuan)壓力(li)報警、機械式壓力(li)開關報警、彈簧全啟式安全閥三重(zhong)超(chao)壓保護裝置，確(que)保鍋爐在額定壓力(li)以內工作。 | 鍋爐兩側，通過(guo)平衡桶(tong)連(lian)接水位計(ji)，板(ban)式(shi)、雙色、浮筒等多(duo)類水位計(ji)可選(xuan)，水位觀察直觀、檢測(ce)穩定、控制靈(ling)敏 | 鍋(guo)(guo)爐給(gei)水入(ru)口設置專用布(bu)水器(qi)，給(gei)水經(jing)布(bu)水器(qi)后分(fen)散均勻地(di)進(jin)入(ru)鍋(guo)(guo)爐，避免了給(gei)水時的局(ju)部溫度(du)驟降。 | 采用合理的煙道結構(gou)，燃氣(qi)燃燒產生的冷凝水迅(xun)速匯集，在前后煙箱排出，極大限(xian)度減小了冷凝水對鍋爐的腐蝕 | 人孔、手孔等檢查孔設(she)置(zhi)齊全，位置(zhi)合(he)理，維(wei)護檢修方便。 |
Split installation, flexible installation according to actual on-site conditions. The finned tube heat exchanger with optimized design has a high finning ratio, high finning efficiency, and low flue gas flow resistance. | Large caliber dial, pointer display, high-precision pressure gauge; Equipped with dedicated pressure gauge buffer tube | The triple overpressure protection device includes remote pressure alarm, mechanical pressure switch alarm, and spring fully open safety valve to ensure that the boiler operates within the rated pressure. | On both sides of the boiler, a water level gauge is connected through a balance bucket. Multiple types of water level gauges, such as plate, dual color, and float, are available. The water level observation is intuitive, the detection is stable, and the control is sensitive | A dedicated water distributor is installed at the inlet of the boiler feed water, which disperses and evenly enters the boiler after passing through the distributor, avoiding local temperature drops during feed water. | By adopting a reasonable flue structure, the condensed water generated by gas combustion quickly collects and is discharged from the front and rear smoke boxes, greatly reducing the corrosion of condensed water on the boiler | Manholes, handholes, and other inspection holes are fully installed, reasonably positioned, and easy to maintain and repair. |
（5）外(wai)觀(guan) (5) Appearance
立體(ti)雕塑型外觀(guan)，在傳統外觀(guan)工(gong)藝基礎上，采(cai)用加固(gu)筋的壓花鋼(gang)板立體(ti)包裝(zhuang)，外觀(guan)時尚，結構(gou)牢固(gu)，穩重大氣。
The three-dimensional sculptural appearance adopts reinforced embossed steel plate three-dimensional packaging on the basis of traditional appearance technology, with a fashionable appearance, firm structure, and stable atmosphere.
（6）系(xi)統(tong)圖: (6) System diagram:
SZS系列燃油（氣）低氮蒸汽鍋(guo)爐主要技術參數(shu):Main technical parameters of SZS series fuel (gas) low nitrogen steam boilers
項目 project | 型(xing)號 model | SZS4 | SZS6 | SZS10 | SZS15 | SZS20 | SZS25 | SZS30 | SZS35 | SZS40 | SZS50 |
額定蒸發(fa)量 Rated evaporation capacity | t/h | 4 | 6 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 50 |
額定(ding)壓力 Rated pressure | MPa | 1.0/1.25/1.6 /2.0/2.5 | 1.0/1.25/1.6 /2.0/2.5 | 1.0/1.25/1.6 /2.0/2.5 | 1.0/1.25/1.6 /2.0/2.5 | 1.0/1.25/1.6 /2.0/2.5 | 1.0/1.25/1.6 /2.0/2.5 | 1.0/1.25/1.6 /2.0/2.5 | 1.0/1.25/1.6 /2.0/2.5 | 1.0/1.25/1.6 /2.0/2.5 | 1.0/1.25/1.6 /2.0/2.5 |
蒸汽溫度 Steam temperature | ℃ | 184/194/204 /215/224 | 184/194/204 /215/224 | 184/194/204 /215/224 | 184/194/204 /215/224 | 184/194/204 /215/224 | 184/194/204 /215/224 | 184/194/204 /215/224 | 184/194/204 /215/224 | 184/194/204 /215/224 | 184/194/204 /215/224 |
鍋爐(lu)熱效(xiao)率 Boiler thermal efficiency | % | ＞94 | ＞94 | ＞94 | ＞94 | ＞94 | ＞94 | ＞94 | ＞94 | ＞94 | ＞94 |
適應(ying)燃料 Adapt to fuel | 輕柴油、天然氣(qi)、焦爐煤氣(qi)、城市(shi)煤氣(qi) Light diesel, ; natural gas, coke oven gas, urban gas | ||||||||||
最大件(jian)外形長度(du)Maximum external length of the component | mm | 6000 | 6450 | 7590 | 8550 | 8400 | 9200 | 10500 | 11470 | 11470 | 12000 |
最大件外形寬度Maximum external width of the component | mm | 2400 | 3350 | 3660 | 3550 | 3960 | 3960 | 4400 | 4400 | 4400 | 3250 |
最大件外形(xing)高(gao)度Maximum external height of the component | mm | 3400 | 3460 | 3680 | 3490 | 3900 | 3900 | 4230 | 4230 | 4230 | 3890 |
最大(da)件運輸重量(liang)Maximum transportation weight | t | 25 | 33 | 36 | 40 | 48 | 52 | 57 | 62 | 67 | 72 |
本產品如(ru)因技術改(gai)進所進行數據的(de)變化，恕不預告，并以現時(shi)圖紙為(wei)準 。Any changes to the data of this product due to technical improvements are subject to no prior notice, and the current drawings shall prevail.
中國(guo)常州市上(shang)能鍋爐(lu)有限公司聯系方式
Contact information of Changzhou Shangneng Boiler Co., Ltd., China
聯系人：芮亞平
Contact person: Rui Yaping
手機：+8613815029577
Mobile:+8613815029577
微信號(hao):13815029577
WeChat ID: 13815029577
郵(you)箱：czjnguolu@163.com
Email: czjnguolu@163.com
工廠地址：常州市新北區黃河西路與尚德路交叉路口向南160米處
Factory address: 160 meters south of the intersection of Huanghe West Road and Shangde Road in Xinbei District, Changzhou City
開戶行：中國工商銀行常州鐘樓(lou)支行
Opening Bank: Industrial and Commercial Bank of China Changzhou Zhonglou Branch
美元帳號：1105020509714031781
USD account: 1105020509714031781
