industrial extraction back pressure steam generator

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2  · Steam Flow: Provides guaranteed performance that is unmatched in the industry. Best for all conditions. Will provide .005cc/l feedwater regardless of condensate return percentage and load swings. Typical application is when condensate exceeds 40% or reliable performance is required. Tray Type Applications range from large power industry to small commercial buildings. Best application is when ...

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TECHNICAL ANALYSIS #1

2007-5-6 · An extraction steam turbine is a multi-stage piece of equipment designed to withdraw steam from one or more stages, at one or more pressures to allow for intermediate pressure steam process applications. Extraction turbines can be either condensing or non-condensing backpressure. An extraction turbine is also known as a

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Back Pressure Steam Turbine | Triveni Turbines

2021-10-30 · Back Pressure Steam Turbine. The back pressure turbine is used for supplying process steam to the facilities in private-use power producers. This type of steam turbine supplies not only electricity but also steam to various process requirements. Straight Backpressure. Single Cylinder Turbine without any flanged port provision for steam extraction.

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Replace Pressure-Reducing Valves with Backpressure ...

2017-6-3 · Energy Tips STEA Steam Tip Sheet 20 Replace Pressure-Reducing Valves with Backpressure Turbogenerators Many industrial facilities produce steam at a pressure higher than that demanded by process requirements. Steam passes through pressure-reducing valves (PRVs, also known as letdown valves) at various locations in the steam distribution system to

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Condensing Steam Turbine Generator Manufacturer | …

2021-11-1 · Triveni Turbine Ltd. is a leading industrial steam turbine manufacturer and a market leader with around 60% market share in India. Over 5,000 steam turbines supplied by Triveni have been installed across 20 Industries in over 70 plus countries spanning 6 continents. We design, develop and supply advanced technology steam turbines up to 100 MW ...

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7. COGENERATION

2017-3-15 · Cogeneration technologies that have been widely commercialized include extraction/back pressure steam turbines, gas turbine with heat recovery boiler (with or without bottoming steam turbine) and reciprocating engines with heat recovery boiler. 7.3.1 Steam turbine cogeneration systems

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Chapter 4

2008-7-23 · 4-29 Chapter 4 Example 4.4-36. Steam enters the condenser of a vapor power plant at 0.1 bar with a quality of 0.95 and condensate exits at 0.1 bar and 45oC. Cooling water enters the condenser in a separate stream as a liquid at 20oC and exits as a liquid at …

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Practical Steam Turbine Performance Calculations

2018-3-29 · Use the extraction steam pressure, temperature and enthalpy for the exhaust conditions. Use in the inlet steam flow rate (M 1) for the steam flow. Low pressure section Use the extraction steam pressure, temperature and enthalpy for the inlet conditions. The steam flow is the inlet steam flow rate (M 1

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Mitsubishi Power | Extraction Back-pressure Turbines

2021-10-29 · Characteristics. Extraction back-pressure turbines are employed when two or more types of process steam at different pressures are required. Process steam at …

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What is Back-pressure Steam Turbine

2019-5-22 · Back-pressure steam turbines or non-condensing turbines are most widely used for process steam applications. Steam is a principle energy source for many industrial processes. The popularity of process steam as an energy source stems from …

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Steam Turbine Generators

2017-9-19 · either condensing or back-pressure, in a compact configuration. Single casing steam turbines are usually coupled to the generator via gearbox. The construction of these turbines allows for the application of one or more controlled steam extraction systems, and a radial or axial outlet into the condenser. These turbines are supplied to the ...

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GER-3706D

2021-9-8 · The geared steam turbine-generator package Marlborough, Massachusetts, U.S.A. Schenectady, New York, Bangor, Maine, Florence, Italy Business Centers Sales & Application Support Detailed Engineering Manufacturing & Assembly Center Service Support World-Wide Locations Steam Turbines for Industrial Applications GE Power Systems GER-3706D (10/00) 1 ...

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Extraction back pressure turbine

,(JPEC)1958,,、、,, 43m²,12m²。

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Industrial Power Industrial Steam Turbines

2016-7-5 · Our industrial steam turbines meet customer require- ... n Exhaust pressure (back pressure) up to 16bar/230psi n Exhaust pressure (condensing) ... n Up to 2 controlled extraction with pressure up to 72bar/1,044psi n Up to 7 bleeds at various pressure levels

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Building a 22MW, extraction back pressure Steam Turbine ...

 · Building a 22MW, extraction back pressure Steam Turbine Generator, with API 612 Turbine, API 613 Gearbox and API 614 Oil system. All fully live tested on steam.…

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What is Back-pressure Steam Turbine

2019-5-22 · Back-pressure steam turbines or non-condensing turbines are most widely used for process steam applications. Steam is a principle energy source for many …

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Consider Installing High-Pressure Boilers with ...

2014-5-20 · Consider installing a high-pressure boiler with a back-pressure turbine-generator whenever undertaking a boiler upgrade. When evaluating this opportunity, you should: Determine how much steam enthalpy, pressure, and temperature are required at the header downstream from your boiler. Calculate the incremental fuel cost between a low-pressure

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Q&A

Mitsubishi Power, Ltd. | Extraction Back-pressure Turbines

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Steam Pressure Reduction: Opportunities and Issues

2013-9-26 · where steam pressure reduction can reduce the operational effectiveness of the steam system. These . areas should be properly accounted for and understood. 5. Steam pressure reduction should be tested to establish the critical minimum pressure at a steam load . that is above average but below peak. This will also provide an estimate of savings. 6.

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Back Pressure, Condensing, Extraction Steam Turbines ...

Back Pressure Turbines Condensing Turbines Our single-stage steam turbines have been a fixture in most process industries for nearly 12 years, providing clients with economical and reliable mechanical drives for Pumps, Fans, Knives, Compressors, …

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Heat-Recovery Steam Generators: Understand the Basics

2002-6-18 · steam, such as in a multiple -pressure HRSG generating more low-pressure steam than high -pressure steam, then a larger pinch and approach may be used.) Pinch and approac h points are se - lected for a particular case or exhaust gas condition called the "design case." Unlike in a conventional steam generator, where the steam demand

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Back Pressure Turbine

H. Nomoto, in Advances in Steam Turbines for Modern Power Plants, 2017 21.4.2.5 Using a back-pressure turbine between the exhaust of the intermediate-pressure turbine and the inlet of the low-pressure turbine. Placing a back-pressure turbine between the intermediate turbine and the LP turbine, which is illustrated as the turbine BPT in Fig. 21.12, makes the efficiency penalty smaller because ...

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Extraction Steam Turbines : Doosan Škoda Power

Extraction Steam Turbines. Extraction condensing and back-pressure turbines have a wide range of uses in various industrial fields, such as sea-water desalination plants. Steam Turbines for Municipal Waste and Biomass Incineration Plants. Steam turbines …

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A tale of two laws: Basics of steam generation ...

2020-2-4 · Main steam is at 2000 psia, 1000 o F, and has an enthalpy of 1474.1 Btu/lbm. Condenser pressure is 1 psia. The steam extraction (cold reheat) pressure …

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Back-pressure Steam Turbine

Condensing Steam Turbine, Back-pressure Steam Turbine, Reheat Steam Turbine, Turbine with Steam Extraction; Back-pressure Steam Turbine Back-pressure steam turbine – schema. Back-pressure steam turbines or non-condensing turbines are most widely used for process steam applications. Steam is a principle energy source for many industrial processes.

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Steam Turbines and Equipment

Steam Turbines (under 10 MW) IEN# 126061 - One (1) used, 1.05 MW Elliott Steam Turbine Generators, Rebuilt, Quantity of Two (2) available. Back Pressure Steam Turbine Model BYRH UG; Power: 1350 HP; Inlet Steam Pressure: 600 PSI; Steam Temp: 750 F; Exhaust Pressure: 155 PSI. Generator Set is …

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Extraction Condensing Turbine

Extraction back pressure turbines (Figure 3-25) can be used when two or more kinds of process steam are required. High-pressure steam is supplied through the extraction openings, and low-pressure steam is supplied as the turbine exhaust. Electric output depends on the demand for process steam.

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TUTORIAL ON LARGE STEAM TURBINE SYSTEMS IN OIL …

2021-5-14 · fluctuation of the back pressure mandates an impact on the mechanical sizing of the last stage blades of back -pressure steam turbines . Side extraction/ induction . Some steam turbines are characterized by extracting steam from the steam turbine at an intermediate stage; others are characterized by inducing steam in an intermediate stage of ...

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Technology Characterization: Steam Turbines

2021-10-23 · pressure steam that in turn powers the turbine and generator. This separation of functions ... industrial steam turbine designs. ... Steam generated in the heat recovery steam generator (HRSG) of the gas turbine is used to drive a steam turbine to yield additional electricity and improve cycle efficiency. An extraction-condensing type of steam ...

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