| Ⅰ . INTRODUCTIN :
The design of our fuel oil and gas boilers has adopted the up-to-date technology from American CE Co mpany. The types of boilers are divided into 2 kinds: water tube and fire tube boilers and according to the customer's requirements, the installation types of water tube boilers can be classified into 2 kinds also: assembly at the manufacturer's factory or at site while the fire tube boilers are all assembled at the manufacturer's factory and then delivered in integration. They have the features of compact, easy installation, higher thermal efficiency and less civil construction investment and therefore are suitable for applications of industrial power generation, industrial heat supply and civil heat supply. The suitable fuels are natural gas, civil gas, industrial liquid gas, gas from blast furnace, converter of steel works and cookery, marsh gas and other special gas, and light oil or heavy oil of various types as well.
Ⅱ . Comprehensive Explanations :
Technical Explanations |
Fire Tube Boiler |
Water Tube Boiler |
Assembled at Factory |
Assembled at Site |
Boiler Capacity Range |
10T/H---20T/H |
10T/H---100T/H |
10T/H---220T/H |
Boiler Pressure Range |
0.5MPA---1.98MPA |
0.98MPA---5.3MPA |
0.98MPA---9.8MPA |
Feed Water Temperature |
104℃ |
104℃
or
150℃ |
104℃
or
150℃ |
Steam temperature |
Saturated |
Saturated or Superheated |
Saturated or Superheated |
Boiler Design Efficiency |
89% |
92% |
92% |
Type of Main Heated Area |
3-return spiral flue duct |
Membrane type water cooled wall |
Membrane type water cooled wall |
Membrane type superheater |
Membrane type superheater |
Membrane type economizer |
Membrane type economizer |
Convection heated area |
Convection heated area |
|
Air preheater |
Boiler Insulation |
Wrapped with felt type insulation materials and colored corrugated g uard ; max external temperature below 55 ℃ |
Wrapped with felt type insulation materials and colored corrugated g uard ; max external temperature below 55 ℃ |
Wrapped with felt type insulation materials and colored corrugated g uard ; max external temperature below 55 ℃ |
Boiler Drum |
- |
When the pressure level is equal to or below 2.45MPa, dual-drum natural circulation design is adopted. When the pressure level is equal to or over 3.45MPa, the single drum design will be adopted. At 2 ends of boiler, there are oval plates equipped for manholes. On the top drum, equipped are a set of electrical connected water level indicator and 2 sets of quartz glass water level indicators, a set of nozzle for water level automatic control and also nozzles for the continuous drainage, dosing, water feed etc. On the drum body, nozzles for 2 spring type relief valves, steam pressure gauge, release, self-use steam are equipped. Internal layout includes primary separation components such as underwater hole-gap baffle, secondary separation components such as even steam orifice and shutter on the top.
In the bottom drum, drainage pipe and separation pipe are equipped.
|
Combustion Mode |
Slight positive combustion |
Burner |
OILON from Finland and SACCKE from Germany |
Ignition Mode |
PLC ignition with automatic protection device of Light fuel, gas, or liquid gas |
Soot Blowing |
Stationary rotating or long expansion steam soot blowing |
Environmental Protection |
Low NO X combustion technology is to be used. |
Ⅲ . Main Achievements :
Explanations to the Boiler Specifications:
1.WNS4-1.0-Q
WNS means fire tube boiler; 4 means capacity t/h; 1.0 means the steam pressure in unit MPA; Q means fuel gas.
2.WNS10.5-1.0-115/70-Q
WNS means fire tube boiler; 10.5 means hot water boiler capacity in unit of MW; 1.0 means hot water outlet pressure in unit MPA; 115 means outlet water temperature, 70 is the feed water temperature in unit of centigrade; Q is the fuel gas.
3.SZS10-1.27/300-Y
SZS means dual-drum water tube boiler assembled at the factory; 10 means the capacity t/h; 1.27 means steam pressure in unit of MPA; 300 means steam temperature in unit of centigrade; Y means fuel gas.
4.UG-35/3.82/450-YQ
UG means power plant boiler of our company; 35 means the capacity t/h; 3.82 is the steam pressure in unit of MPA; 450 means steam temperature in unit of centigrade; YQ means fuel oil and fuel gas.
No. |
Boiler Specification |
Kind of Fuels |
Name of Customer |
Qty |
1 |
WNS4-1.0-Q |
Natural gas |
Pakistan |
1 |
2 |
WNS4-1.27-Y |
Light oil |
Malaysia |
1 |
3 |
WNS4-1.27-Y |
Light oil |
Malaysia |
1 |
4 |
SZS6-1.57-Y |
Heavy oil |
Dongguan Meiji Foodstuff Co., Ltd |
1 |
5 |
SZS8-1.57-Y |
Heavy oil |
Tianjin Nestle Company Ltd.
( VP type ） |
1 |
6 |
SZS10-1.77-Y |
Heavy oil |
Tianjin Nestle Company Ltd.
( VP type) |
2 |
7 |
SZS10-2.45-Y |
Heavy oil |
Guangtong Foodstuff Co., Ltd |
1 |
8 |
SZS15-2.45-Y |
Heavy oil |
Jiangxi Taifeng Tire Co., Ltd |
1 |
9 |
SZS15-2.45-Y |
Heavy oil |
Jiaxing Co., Ltd of Zhejiang Hantai
Tire Co., Ltd |
2 |
10 |
SZS10-1.27-Y |
Heavy oil |
Water & Electrical Co., Ltd of Bohai Petroleum Corp. |
3 |
11 |
SZS10-1.27-Y |
Heavy oil |
Foshan Molic Textile Co., Ltd |
4 |
12 |
SZS10-1.27-Y |
Heavy oil |
Wuxi Municipal Coking plant |
1 |
13 |
SZS10-1.27-Y |
Heavy oil |
Tianjin Bohai Petroleum Corp. |
3 |
14 |
SZS10-1.27-Y |
Heavy oil |
Zhejiang Lanxi Phoenix Chemical Co., Ld |
1 |
15 |
SZS10-2.45-Y |
Heavy oil |
Wujing Project of Shanghai 300k-ton Ethylene Project |
3 |
16 |
SZS10-2.45-Y |
Heavy oil |
Shanghai Chlorocalcite Corp. |
1 |
17 |
SZS10-1.27/300-Y |
Residuum |
Suzhou Liquid Gas Plant |
1 |
18 |
SZS15-2.45/400-Y |
Heavy oil |
Wuxi No.2 Silk Mill |
1 |
19 |
SZS15-2.45/400-Y |
Heavy oil |
Wuxi No.2 Silk Mill |
1 |
20 |
SZS15-2.45/400-Y |
Heavy oil |
Nanjing Cigarette Factory |
1 |
21 |
SZS15-2.45/400-Y |
Heavy oil |
Nanjing Cigarette Factory |
2 |
22 |
SZS20-2.45-Y |
Heavy oil |
Shanghai Dazhonghua Rubber Factory |
1 |
23 |
SZS20-2.45-Y |
Heavy oil |
Shanghai Dazhonghua Rubber Factory |
1 |
24 |
SZS20-2.45-Y |
Heavy oil |
Shanghai Dazhonghua Rubber Factory |
1 |
25 |
SZS20-2.45-Y |
Heavy oil |
Guangzhou No.1 Rubber Factory |
1 |
26 |
SZS20-2.45-Y |
Heavy oil |
Guangzhou No.7 Rubber Factory |
1 |
27 |
SZS20-2.45-Y |
Heavy oil |
Shanghai Dazhonghua Rubber Factory |
1 |
28 |
SZS20-2.45/400-Y |
Heavy oil |
Guangzhou Pearl River Tire Co., Ltd |
2 |
29 |
SZS20-1.27-Y |
Residuum |
Catalyst Factory under Shandong Qilu Petrochemical Corp |
1 |
30 |
SZS20-1.27-Y |
Residuum |
Catalyst Factory under Shandong Qilu Petrochemical Corp |
1 |
31 |
SZS20-1.27/300-Y |
Light oil |
Hubei Xiangfan Power Generation Co., Ltd |
2 |
32 |
SZS20-2.45/350-Y |
Light Diesel |
Shanghai Waigaoqiao Power Plant |
2 |
33 |
SZS20-2.45/350-Y |
Light Diesel |
Zhejiang Jiaxing Power plant |
2 |
34 |
UG-35/3.82/450-YQ |
Heavy oil |
Helongjiang Daqing Aids Plant |
2 |
35 |
UG-35/3.82/450-YQ |
Residuum |
Heilongjiang Daqing Aids Plant |
2 |
36 |
UG-35/3.82/450-YT |
Heavy oil + wood |
Shenzhen Guangda Wood industry Co., Ltd |
1 |
37 |
UG-35/3.82/450-Y |
Heavy oil |
Plant No.1 of Tianjin Petroleum Corp. |
2 |
38 |
SHS40-2.45-Y |
Heavy oil |
Ethylene Project Command of Beijing Chemical Plant |
2 |
39 |
UG-35/3.82/450-Y2 |
250# heavy oil |
Suzhou Gaoda Thermal Power Plant |
2 |
40 |
SZS50-1.27-Y |
200# heavy oil |
Shanghai Baoshan Hansol Paper Co., Ltd. |
2 |
41 |
SZS45-1.1/260-Y |
Light oil |
Ezhou Power Plant |
1 |
42 |
SZS60-1.77/250-Y |
Light oil |
Ningbo Zhonghua Paper Co., Ltd |
1 |
43 |
UG-75-4.21-Y |
Residuum |
Liaoning Liaohe Chemical Fertilizer Plant |
1 |
44 |
UG-65/3.82-Y |
Residuum |
Heilongjiang Daqing Oil Field |
1 |
45 |
UG-75/3.82-Y |
Heavy oil |
Inner Mongolia Huameng Power Construction Installation Company |
2 |
46 |
UG-65/3.82-Y |
Heavy oil |
Guangdong Maoming Petrochemical Company |
1 |
47 |
34VP-14WR |
Heavy oil |
Zhejiang Beicanggang Power Plant |
1 |
48 |
SZS20-1.27/350-Y |
Light diesel |
Jiangsu Huaneng Power Company (Dacang) |
2 |
49 |
SZS10-1.27-Y |
40# heavy oil |
Beijing No.2 Thermal Power Plant |
1 |
50 |
SZS15-2.45-Y |
Heavy oil |
Jiaxing Co., Ltd of Hantai Tire |
2 |
51 |
SZS20-1.27/350-Y |
Light oil |
Suzhou Industrial Park |
2 |
52 |
SZS10-1.57/300-Y |
200# heavy oil |
Loujiang Thermal Power Plant of Suzhou Industrial Park |
2 |
53 |
WNS2-1.25-Y |
0# light oil |
Yueyang Municipal Qiuzhen School |
1 |
54 |
SZS15-1.27/300-Y |
0# light oil |
Shenyang Heavy Duty Machine Works |
1 |
55 |
SZS15-1.27-Y |
Heavy oil |
Shanghai Bao-Steel Engineering Technology Co., Ltd |
1 |
56 |
SZS20-1.57-Y |
180# heavy oil |
Guangdong Xinhui Baohua Nylon Chipping Co., Ltd |
1 |
57 |
SZS20-2.45-Y |
Heavy oil |
China Eastern Electrical Power Equipment Company |
1 |
58 |
SZS20-2.45-Y |
Heavy oil |
Shuangcheng Nestle Co., Ltd |
1 |
59 |
WNS10.5-1.0-115/70-Q |
Fuel gas |
China People's University and Beijing University |
10 |
60 |
UG-75/3.82-Y2 |
180# heavy oil |
Guangdong Light Industry &Textile Institue/Fuan Textile & Dyeing Plant |
3 |
61 |
UG130-3.82/450-M4 |
Bituminous coal + waste gas |
Haerbin Yilan Gas Company |
3 |
62 |
WNS-1.0-Q |
Natural gas |
Pakistan |
1 |
63 |
SZS10-1.57/350-Q2 |
Blast-furnace gas |
Yijing Mine Iron & Steel Plant of Handan Fengfeng Bureau of Mines |
2 |
64 |
UG-130-3.82/450-M |
Bituminous coal + blast-furnace gas |
Baotou Iron & Steel Company |
2 |
65 |
SZS10-1.57/350-AQ |
Blast furnace+ Bituminous coal |
Xuzhou Tongshan Iron & Steel Co. |
2 |
66 |
SZS10-1.57/250-Q |
Natural gas |
Beijing Paper & Packing Industrial Company |
1 |
67 |
SHL10-1.57/350-PQ |
Blast furnace gas |
Chongqing No. 4 Iron & Steel Plant |
1 |
68 |
SHS10-2.45/400-Q |
Blast furnace gas |
Jielin Panshi Mingcheng Iron & Steel Plant |
1 |
69 |
UG75-3.82/450-Q |
Blast furnace + converter gas |
Beijing Capital Iron & Steel Corp |
1 |
70 |
SZS10-2.45/400-Q |
Blast furnace gas |
Jilin Liaoyuan Steel Works |
1 |
71 |
SZS10-1.27/350-Q |
Blast furnace gas |
Shanxi Electrical Power Company |
1 |
72 |
UG65-3.82/450-AQ |
Blast furnace+ Bituminous coal |
Xuzhou Iron & Steel Plant |
1 |
73 |
UG35-3.82/450-MQ |
Bituminous coal+ gas |
Shenmu County Coal & Power Company |
1 |
74 |
UG75-3.82/450-Q |
Blast furnace gas |
Handan Iron & Steel Group |
1 |
75 |
SHS10-2.45/400-Q |
Blast furnace gas |
Shanxi Houma Jianbang Steel works |
1 |
76 |
UG35-3.82/450-Q |
Blast furnace gas |
Lianyuan Iron & Steel Co., Ltd |
1 |
77 |
SHS20-2.45/400-Q |
Blast furnace gas |
Fujian Longyan Iron & Steel Works |
1 |
78 |
UG35-5.3/485 -Q |
Blast furnace gas |
Hangzhou Iron & Steel Group |
1 |
79 |
UG35-3.82/450-Q |
Coke oven gas |
Coking Group |
2 |
80 |
UG35-3.82/450-M31 |
Bituminous coal+ Blast furnace gas |
Shandong Weifang Iron & Steel Group |
1 |
81 |
SHS35-1.27-Q |
Blast furnace gas |
Handan Iron & Steel Group Co., Ltd |
2 |
82 |
UG20-3.82/450-Q |
Blast furnace gas |
Zhangjiagang Runzhong Iron & Steel Company |
1 |
83 |
SHS20-2.45/400-Q |
Blast furnace gas |
Sanlian Iron & Steel Group |
1 |
84 |
SHS20-2.45/400-Q |
Coke oven gas |
Lucheng Lubao Coking Industrial Co. |
1 |
85 |
SHF20-2.45/400-MQ |
Mixed coal + coke oven gas |
Xingsheng Coking Co., Ltd |
2 |
86 |
UG65-3.82/450-MQ |
Bituminous coal + Blast furnace gas |
Xuzhou Iron & Steel Corp. |
1 |
87 |
UG-75/3.82-Q4 |
Natural gas + firedanp |
Lanzhou Oil Refinery & Chemical Industrial Plant |
1 |
88 |
UG-38.5/3.82-MQ |
Bituminous coal +dry gas |
Yangzhou Petrochemical Plant |
1 |
89 |
WNS10.5-1.0-115/70-Q |
Natural gas |
China People's University & Beijing University |
10 |
90 |
UG-75/3.82-Q |
Blast furnace gas |
Benxi Beitai Iron & Steel Group |
1 |
91 |
UG-35/3.82-Q |
Blast furnace gas |
Benxi Beitai Iron & Steel Group |
1 |
92 |
SHS20-2.45/400-Q |
Blast furnace gas |
Lunan Iron Alloy Factory |
1 |
93 |
UG-35/1.27-Q |
Blast furnace gas |
Handan Iron & Steel Group Co., Ltd |
1 |
94 |
UG-75/3.82-Q |
Coke oven gas |
Beijing Coking & Chemical Plant |
1 |
95 |
UG-75/3.82-Q |
Blast furnace gas |
Tangshan Jianlong Industrial Co., Ltd |
2 |
96 |
UG-35/3.82-Q |
Blast furnace gas |
Rongcheng Iron & Steel Works |
1 |
97 |
SHS25-2.45/400 |
Coke oven gas |
Antai Group Company |
1 |
98 |
SHS20-2.45/400 |
Blast furnace gas |
Changxin Heat Recovery Power Plant |
1 |
99 |
UG-130/3.82-Q |
Gas |
Haixing International Iron & Steel Group |
1 |
100 |
UG-75/3.82-Q |
Blast furnace gas |
Puyang Iron & Steel Co., Ltd |
1 |
101 |
UG-130/9.8-Q |
Blast furnace gas ＋ pulverized coal |
Jiangyin Huaxicun Iron & Steel |
1 |
102 |
UG35-3.82/450-Q |
Coke oven gas |
New Energy Environmental Protection Power Generation & Investment Company |
2 |
103 |
UG-75/3.82-Q |
Blast furnace gas |
Dongshan Metallurgy Industrial Co. |
1 |
104 |
UG-35/3.82-Q |
Blast furnace gas |
Wuan Mingfang Iron & Steel Co., Ltd |
1 |
105 |
SHS20-2.45/400-Q |
Blast furnace gas |
Yangxian Haiming Furnace Material Co., Ltd |
1 |
106 |
UG-35/3.82-Q |
Natural gas |
Beijing Kaituo Thermal Power Center |
9 |
107 |
UG-75/3.82-Q |
Blast furnace gas |
Qinhuangdao Shouqin Metal Material |
1 |
108 |
UG-10/1.27-Q |
Blast furnace gas |
Qinhuangdao Shouqin Metal Material |
1 |
109 |
UG-35/3.82-Q |
Coal + Blast furnace gas |
Weifang Huaao Iron & Steel |
1 |
110 |
UG220-9.8/540-M |
Lean coal+ Blast furnace gas |
Wanjie Industrial Group |
6 |
111 |
SHS45-1.57/250-Q |
Natural gas |
Beijing Capital Airport |
1 |
|
