AR018923A1 - PROCEDURE AND EQUIPMENT FOR THE CONDITIONING OF FOOD AIR IN A GAS TURBINE PLANT - Google Patents

PROCEDURE AND EQUIPMENT FOR THE CONDITIONING OF FOOD AIR IN A GAS TURBINE PLANT

Info

Publication number
AR018923A1
AR018923A1 ARP990103003A AR018923A1 AR 018923 A1 AR018923 A1 AR 018923A1 AR P990103003 A ARP990103003 A AR P990103003A AR 018923 A1 AR018923 A1 AR 018923A1
Authority
AR
Argentina
Prior art keywords
feed air
gas turbine
supply air
conditioning
procedure
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Steag Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Steag Ag filed Critical Steag Ag
Publication of AR018923A1 publication Critical patent/AR018923A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
    • F02C7/1435—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages by water injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/212—Heat transfer, e.g. cooling by water injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Gases (AREA)

Abstract

En el canal de aire de alimentacion (1) de una turbina de gas se prevee un dispositivo de toberas atomizadoras (5), de modo que las toberas atomizadorasestén distribuidas uniformemente en la seccion transversal del canal de aire de alimentacion (1).Mediante el dispositivo de toberas atomizadoras se le mezclaal aire de alimentacion una salmuera higroscopica, la que extrae agua del aire de alimentacion mediante una reaccion exotérmica. En la cámara de absorcion (4)se preveen insertos (8) para elreenfriamiento del aire de alimentacion. El aire de alimentacion secado y reenfriado se sigue enfriando aun más en unhumectador por evaporacion (10) dispuesto a continuacion, hasta alcanzar la temperatura de saturacion. La combinacion de la etapa dedeshumectacion con una ovarias etapas de enfriamiento posibilita una disminucion notable de la temperatura del aire de alimentacion, aumentando así sustancialmente la potencia de laturbina.A spray nozzle device (5) is provided in the supply air channel (1) of a gas turbine, so that the atomizing nozzles are uniformly distributed in the cross section of the supply air channel (1). Atomizer nozzle device a hygroscopic brine is mixed into the feed air, which extracts water from the feed air through an exothermic reaction. In the absorption chamber (4), inserts (8) are provided for cooling the supply air. The dried and re-cooled feed air is still cooled further in an evaporation humidifier (10) set forth below, until the saturation temperature is reached. The combination of the absorption stage with an ovarian cooling stages allows a significant decrease in the feed air temperature, thereby substantially increasing the power of laturbin.

ARP990103003 1998-06-23 1999-06-23 PROCEDURE AND EQUIPMENT FOR THE CONDITIONING OF FOOD AIR IN A GAS TURBINE PLANT AR018923A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998127961 DE19827961A1 (en) 1998-06-23 1998-06-23 Method and arrangement for conditioning the supply air to a gas turbine plant

Publications (1)

Publication Number Publication Date
AR018923A1 true AR018923A1 (en) 2001-12-12

Family

ID=7871753

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990103003 AR018923A1 (en) 1998-06-23 1999-06-23 PROCEDURE AND EQUIPMENT FOR THE CONDITIONING OF FOOD AIR IN A GAS TURBINE PLANT

Country Status (3)

Country Link
AR (1) AR018923A1 (en)
DE (1) DE19827961A1 (en)
WO (1) WO1999067518A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004050182B4 (en) * 2004-10-14 2009-10-22 Triesch, Frank, Dr. Ing. Air conditioning process
CN100368666C (en) * 2006-04-13 2008-02-13 中国科学院工程热物理研究所 Humidification method of eddy flow spray and humidification tower
DE102013015881B4 (en) 2013-09-23 2024-10-24 Kurt Imren Yapici energy conversion machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995029371A1 (en) * 1994-04-26 1995-11-02 Erickson Donald C Sorption cooling of compressor inlet air
JPH08151933A (en) * 1994-09-28 1996-06-11 Toshiba Corp Gas turbine intake air cooling device
DE19541915A1 (en) * 1995-07-27 1997-01-30 Ong Tiong Soon Method for increasing output and efficiency of gas turbine power station - using irrigation unit in air induction circuit to promote adiabatic cooling before entry to combustion stage of turbine
BR9503588A (en) * 1995-08-09 1997-09-30 Edison Tito Guimaraes Air cooling process and installation

Also Published As

Publication number Publication date
DE19827961A1 (en) 2000-01-05
WO1999067518A1 (en) 1999-12-29

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