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Steam Extraction Back Pressure Turbine

Steam Extraction Back Pressure Turbine
Price: US $ 150000/Set
Trade Terms: FOB,CFR,EXW
Min Order: 1/Set
Pay Type: L/C,T/T
Steam Turbine is a kind of external combustion rotary machinery which can convert steam thermal energy into mechanical work. After steam from boiler enters into steam turbine, it passes a series of ring type of nozzle and movable blades by sequence, which converts thermal energy of steam into the rotating mechanical energy of steam turbine rotor. Steam in turbine converts energy in different way, constituting steam turbine with different working principles.

Traditionally, the components and system of steam turbine is divided into three categories: Turbine proper, governing system and auxiliary equipment.

Turbine proper: Include casing, rotor, diaphragm, blade etc.

Governing system: Include pedestal of bearing, bearing, regulator, steam inlet valve etc. Components, control oil system and lubricating oil system etc.

Auxiliary equipment: Include condenser, HP and LP heater, extractor etc. And return heating system, shaft sealing system and vacuum extraction system etc.

Steam Turbine adopts advanced fully 3D flow passage design technology, reasonable structure, and excellent performance. Regulation and control of steam turbine adopt whole hydraulic control system or electro hydraulic control system, meanwhile equipped with different function of safeguard devices, which guarantees safe and reliable operation of steam turbine.

Steam Turbine is mainly divided into condensing type of steam turbine, extraction type of steam turbine, back pressure type of steam turbine, and extraction back pressure type of steam turbine etc.

NO.

Model

Capacity
(MW)

Inlet

Exhaust
Pressure
(Mpa)

Speed
(r/min)

Weight
(t)

Overall
Dimensions
LxWxH(mm)

Pressure
(MPa)

Temp
(C)
1B0.9-2.35/0.980.92.3543900.981121004.62020x1790x1310
2B1.0-3.23/1.6713.2364001.667121004.62020x1790x1310
3B1.05-6.1/7.11.056.10.9951.7950051900x2100x2100
4B1.4-3.43/0.741.43.4324350.736121004.62020x1790x1310
5B1.5-2.35/0.491.52.3543900.49111004.62020x1790x1310
6B1.5-2.4/0.51.52.43900.5111004.62030x1780x1320
7B1.5-3.43/0.491.53.434350.49111004.62160x1780x1300
8B1.5-3.43/0.591.53.434350.59111004.62020x1770x1330
9B1.5-3.43/0.781.53.4324350.785111004.62020x1790x1310
10B1.5-4.9/0.401.54.94700.485106.72450x1890x1910
11B2-2.16/0.2422.163150.245105506.72450x1890x1910
12B2-2.35/0.3922.3543900.39121004.62020x1770x1330
13B2-3.43/1.5723.434301.5795706.72450x1890x1910
14B2.8-3.43/0.782.83.4324350.78595706.72450x1890x1930
15B3-3.43/0.9333.4324350.93297406.72450x1890x1930
16B3-3.43/0.5433.4324350.53997406.72450x1890x1930
17B3-3.43/0.4933.4324350.4997406.72450x1890x1930
18B3-3.43/0.9833.4324350.98197406.72450x1890x1930
19B3-2.35/0.2932.3543750.29497406.72450x1890x1930
20B3-3.43/0.7833.4324350.78595706.72450x1890x1930
21B3-2.35/0.2932.3543900.29497376.72450x1890x1930
22B3-2.35/0.4932.3543900.4995706.72450x1890x1930
23B3-3.43/0.4933.4324350.4995706.72450x1890x1930
24B3-3.43/0.5933.4324350.58895706.72450x1890x1930
25B3-3.43/0.9833.4324350.98195706.72450x1890x1930
26B3-3.5/0.433.54350.495706.72450x1890x1930
27B3-4.9/0.7834.9034350.785115854.82030x1780x1320
28B3-4.9/0.7834.9034350.785115854.82030x1780x1320
29B3-4.9/0.7834.9034350.78595704.92160x1780x1320
30B3.1-12.16/4.333.112.165104.33109606.82040x2210x1740
31B3.2-3.43/0.9333.4324350.93297406.72450x1890x1930
32B4-4.9/0.4944.94350.4995705.12160x1780x1300
33B4-4.9/0.6944.9034350.6995704.52020x1770x1330
34B4-4.9/0.7844.94350.7895704.62030x1780x1320
35B5-2.35/0.2352.353500.235639512.42880x3510x2520
36B6-3.43/0.8863.434350.88768512.82880x3510x2520
37B6-3.43/1.07863.434351.078768513.22880x3510x2520
38B6-3.60/1.1063.64401.1768512.82880x3510x2520
39B6-4.4/1.564.44351.5594012.82880x3510x2520
40B6-4.9/0.6964.9034700.68676856.72470x1860x1930
41B6-4.9/0.9864.9034350.98176856.72470x1860x1930
42B6-4.9/1.2764.9034701.2776856.72470x1860x1930
43B6-8.83/3.6368.835303.62995206.82380x2890x2140
44B6-9.31/1.4769.314951.4793608.52470x1860x1930
45B7-4.9/0.98174.94350.98185106.72450x1890x1910
46B7-11.2/3.9711.25353.981206.72380x2890x2140
47B7.5-4.9/0.9817.54.94350.9818000      
48B8-4.9/0.7984.94700.79772012.82880x3510x2520
49B9-3.43/0.3093.434350.366801012.82880x3510x2520  
Prod Model: B0.9MW-B9MW
Markets: South America,Eastern Europe,Southeast Asia,Africa,Mid East,Eastern Asia,Western Europe
Turbine Type: Back Pressure
Gas Source: Gas
Power: 0.9MW~9MW
Certification: Asme
Company Information

Qingdao JGQ Boiler Co., Ltd. is a professional producer of boilers, located in the economic development zone of Qingdao, a scenic seaside city in Shandong province.

We specialize in many kinds of Steam Boiler, Thermal Oil Boiler and Hot Water Boiler, etc. Our products have been exported to more than 60 countries in Korea, India, Indonesia, Philippines, Turkmenistan, Thailand, Kazakhstan, Chile, Brazil, Ecuador, etc. Our factory sold 400 sets boilers each year with highly reputation.

Covering more than 12, 000 square meters, our company has more than 300 skilled workers, engineers and technicians devoting themselves to producing, designing and developing the products according to customers' requirements.

With consistently high quality and efficient after services, we will certainly be your first choice.

Company Superiority

The factory is well-equipped, has more than 1200 sets various types of equipments, among them 428 sets of major equipments. The key production equipments include two production lines of 20 end diaphragm wall and 6 end membrane wall, Serpentine pipe automatic welding operation machines, 1400mm gas burning car-bottom heat treatment furnace, 1600mm and 800mm rows tube bending machines, IF bender, cutting machines, CNC cutting machine, automatic submerged arc welding machine, 100mmradial drilling machine, automatic welding machine, etc.

The technological equipments are in the domestic advanced level. The company also is equipped with the most advanced testing equipment 76 sets, mainly include electromagnetic yoke flaw detector, universal testing machine, metallographic tester, X-ray detector, physical vertical flaw detector and other equipment to ensure product manufacturing quality.

Qingdao JGQ Boiler Technology Co., Ltd in product quality has been the unremitting efforts of high returns. In 1999, once passed the ISO9001 international quality management system certification; In 2002 obtained the International Certification of quality management certification, and successfully passed the international quality management system 2000 version of call-up; In 2008 the company received the industry's most authoritative in the international arena-The ASME quality system certification, and has excellent access to equipment management unit of Ministry of Machine Building Award and Quality Management Award. Our company provide a large number of high-quality, high efficiency, energy-saving environmental protection boiler to many users at home and abroad.

The SZL series water cooling arch and membrand water cooling wall boiler is a new type water tubes which is developed by our company independently based on the features of field assemble boiler arch. For the first time in the country, the technology of water cooling arch and membrane water cooling are smartly used in this series, actually the technology was only used in large scale chain grate boiler combustion systems before and the technology is in the leading level of China and even in the world. It has features of wide range of over load adjusting, can be adjusted to many kinds of coal, thus it is awarded the best design of this kind of boilers, the design programme has been imitated and fabricated by dozens of boiler manufacturers in the nation.

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  • Qingdao JGQ Boiler Technology Co., Ltd.

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