medium pressure boiler 21 bar 32 t h steam flow gec alstom

Product thermal capacity: 4-35 t/h
Working pressure: 1.0-2.5 MPA
Outlet temperature:: 184-350 ℃
Available fuel: Bituminous coal, lean coal, anthracite
Available industries: Heating, chemical, food, tobacco, textile, print and dyeing, feed, medicine, building materials, wine, hospital


STEAM SYSTEMS - Cleaver-Brooks | Complete Boiler Ro


STEAM SYSTEMS - Cleaver-Brooks | Complete Boiler Room

sections of this Code specify the rules by which steam boilers, pressure vessels and connecting piping are to be designed, constructed and installed. Section I of the ASME Code contains rules for Power Boilers which, for the case of steam boilers, are boilers designed for a maximum allowable operating pressure (MAWP) greater than 15 psig.

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>Integration of power plant and amine scrubbing to redu

Integration of power plant and amine scrubbing to reduce

Jun 01, 2008· The possibility of extracting steam from an intermediate pressure point has been also studied, Fig. 3, after medium pressure turbine, steam pressure is 7.3 bar. This flow is expanded down to 3 bar in an auxiliary steam turbine, generating 20 MWe and reducing compression power necessities.

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>Cleaver-Brooks | Reference Center | Boiler Basics | Ste

Cleaver-Brooks | Reference Center | Boiler Basics | Steam

High-pressure boilers are typically used for process loads and can have an operating pressure of 16 to more than 1,000 psig. Most steam boiler systems require saturated steam, which means the water and the steam in the vessel are at the same temperature. Steam and hot water boilers are defined according to design pressure and operating pressure.

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>Pressure and Temperature Control Valves - Plumbing Valv

Pressure and Temperature Control Valves - Plumbing Valves

Pressure and temperature control valves regulate pressure and temperature in steam and liquid applications. Air and vacuum release valves have an air release valve and an air vacuum valve in a compact unit. Boiler feed valves maintain water pressure by filling boilers and piping systems with water.

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>Boilers & Boiler Technology | GE Steam Pow

Boilers & Boiler Technology | GE Steam Power

GE boilers achieve this thanks to specific flexible operations features such as enhanced temperature control, sliding pressure capability and our dynamic classifiers. Our pulverized coal boilers currently allow for ramp rate as fast as 6% per minute and down to 20% for hard coal and 35% for lignite based on BMCR.

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>About Alst

About Alstom

As a promoter of sustainable mobility, Alstom develops and markets systems, equipment and services for the transport sector. Alstom offers a complete range of solutions (from high-speed trains to metros, tramways and e-buses), passenger solutions, customised services (maintenance, modernisation), infrastructure, signalling and digital mobility solutions.

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>Specific Steam Consumption - an overview | ScienceDire

Specific Steam Consumption - an overview | ScienceDirect

An average of 367 t/h (101.9 kg/s) of steam enters to the turbine at 8 bar,a and 170°C, driving it at 3600 rpm and is extracted by the condenser at a very low absolute pressure of 0.095 bar,a. The condenser is also of direct contact type and spray-jet, and the condensate is cooled by a tower of counterflow and induced draft type with four

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>Pumps Selection & Sizing - Industrial ste

Pumps Selection & Sizing - Industrial steam

The objective when sizing boiler feed pumps is to find the pump which will operate under the conditions required. The pump selection should consider first cost, reliability and electrical consumption. There are seven steps involved in pump selection. 1. Determine the number of pumps required 2. Determine if modulating feedwater or on-off feedwater control will […]

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Technical Guidance Document: Steam Purity for Turbi


Technical Guidance Document: Steam Purity for Turbine

5 2 Introduction: Purpose of Document and How to Use it IAPWS has issued a series of Technical Guidance Documents for the steam cycle chemistry control of conventional fossil and combined cycle plants.2,3,4,5 The volatile treatment and phosphate/caustic documents include limits for steam purity.

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>Water Handbook - Boiler Blowdown Control | SU

Water Handbook - Boiler Blowdown Control | SUEZ

% flashed steam = H b - H f: X 100 V t: where H b: heat of liquid at boiler pressure: 475: Btu/lb: H f: heat of liquid at flash pressure-196: Btu/lb: V t: latent heat of vaporization at flash pressure. 960 X 100. Btu/lb % flashed steam = 29.1 (blowdown) 263,000: lb (@29.1% flashed steam) X.291 Flashed steam available at 5 psig: 76,500: lb

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>Steam boilers from Bosch - highly efficient and reliab

Steam boilers from Bosch - highly efficient and reliable

Universal Steam Boiler UL-S, UL-SX. Three-pass boiler for a medium to high steam demand of 1,250 to 28,000 kg/h at up to 30 bar; High level of pressure consistency and steam quality even with widely fluctuating steam demand; High level of efficiency due to three-pass technology, integrated economizer and effective thermally insulating materials

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Gas-fired(oil-fired) boilers
Coal-fired boilers
Biomass-fired boilers
Thermal oil heaters
Hot water:0.7-14 MW
14.1-21 MW
21.1-29 MW
29.1-75 MW
Steam :  1-10 t/h
11-20 t/h
21-90 t/h
91-140 t/h