WO2014040672A1 - Système d'admission d'air pour un moteur à combustion interne fixe, notamment pour une turbine à gaz fixe - Google Patents

Système d'admission d'air pour un moteur à combustion interne fixe, notamment pour une turbine à gaz fixe Download PDF

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Publication number
WO2014040672A1
WO2014040672A1 PCT/EP2013/002385 EP2013002385W WO2014040672A1 WO 2014040672 A1 WO2014040672 A1 WO 2014040672A1 EP 2013002385 W EP2013002385 W EP 2013002385W WO 2014040672 A1 WO2014040672 A1 WO 2014040672A1
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WO
WIPO (PCT)
Prior art keywords
air inlet
air
air intake
devices
inlet device
Prior art date
Application number
PCT/EP2013/002385
Other languages
German (de)
English (en)
Other versions
WO2014040672A8 (fr
Inventor
Volkhard Nobis
Florian Seffrin
Ricardo FIORENZANO DE ALBUQUERQUE
GOBORENE EGEMANN Claudia LUTHE
Original Assignee
Balcke-Dürr GmbH
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 Balcke-Dürr GmbH filed Critical Balcke-Dürr GmbH
Publication of WO2014040672A1 publication Critical patent/WO2014040672A1/fr
Publication of WO2014040672A8 publication Critical patent/WO2014040672A8/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
    • 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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • 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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/50—Inlet or outlet
    • 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
    • F05D2250/00—Geometry
    • F05D2250/40—Movement of components
    • F05D2250/41—Movement of components with one degree of freedom
    • F05D2250/411—Movement of components with one degree of freedom in rotation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Definitions

  • Air intake system with at least one air inlet device for a stationary internal combustion engine, in particular a gas turbine, wherein the air inlet device has a housing, an air inlet with at least one weather hood, a horizontal interior with a filter device, and an air outlet.
  • the invention further relates to an air intake device for such an air intake system.
  • Stationary internal combustion engines such as gas turbines, are used in thermal power plants.
  • a fuel for example natural gas
  • the air is drawn in from the environment via an air intake system and then compressed in a compressor before it is fed to the combustion chamber of the internal combustion engine.
  • weather hoods are arranged on the air intake systems. Furthermore, the air intake systems are equipped with dust filters. Since the intake air flow is also associated with a strong noise and also the acoustic emissions of the turbine transmitted upstream through the air duct system, there are also devices for soundproofing available.
  • An air intake system of the type mentioned is known from EP 1262666 B1. It includes several horizontally oriented air intake devices that are aligned around a common vertical duct. Each air inlet device has on the output side air guiding devices, which are also designed as a silencer. The louvers form channels that are bent downwardly from the horizontal so as to give the air a change of direction from top to bottom in the vertical duct.
  • an air intake system which has two diametrically opposed air intake devices. It is also possible to arrange two such air intake systems in parallel next to one another. They rest on a common carrier within which the vertical duct is located.
  • Each of the two air inlet devices has a cuboid housing, on the outside of which an air inlet module is arranged.
  • the air intake module includes several weather hoods and downstream filter elements and damping elements. The damping elements form horizontally extending partitions between adjacent air channels. They give the air ducts a downward course.
  • In the downstream region of the air inlet devices behind the filters are walk-in chambers with walls transverse to the flow direction, which are provided with openings for receiving filter cartridges. For maintenance, doors are embedded in a side wall of the housing, through which the maintenance personnel can get into the housing interior.
  • the invention is based on the object to provide an air intake system and an air intake device of the type mentioned, with which the production, installation and maintenance is simplified easier.
  • the at least one air inlet device is designed as a self-supporting unit, that a connection body is present, which is placed on a vertical duct, that the duct has a support structure for supporting the at least one air inlet device and the connection body, and that the air inlet device is arranged freely projecting from the air shaft.
  • the invention has the advantage that with the connector body, a central component is present, to which the air inlet device or a plurality of air inlet device can be attached protruding outward.
  • a rotationally symmetrical arrangement ensures identical flow conditions.
  • two functions are fulfilled with the vertical duct.
  • it serves as a supporting part for the one or more air intake devices, which receives the weight of the air intake device or the air intake devices.
  • it serves to guide the air flow.
  • similar air intake devices can be arranged around the central connection body around, so that the manufacture and assembly of the air intake devices can be done inexpensively and with relatively little time.
  • the manufacture of a connector body with a polygonal base can be easily made for different air volumes and resulting numbers of air inlet devices.
  • bases with polygons with three, four, five and six sides can be used advantageously.
  • the air inlet devices have a rectangular base, and that in one of the gusset between two air inlet devices a walk-on tread is present.
  • a tread is arranged for assembly and maintenance personnel. In this way, the basically dead space is filled with a device that would otherwise take additional footprint.
  • the walk-in treads can be designed as horizontal galleries or stairs.
  • the air inlet device has a base in the form of a circular ring sector.
  • a funnel-like constriction and thus compression of the sucked air flow is achieved at a maximum large air inlet area.
  • Such shaped air intake devices can also be easily and stably connected to each other.
  • the air inlet devices can be assembled in a simple manner to form a circular ring.
  • a further preferred embodiment of the invention is that a plurality of air inlet devices are arranged one above the other. In this way, the filter area for the intake air can be easily increased.
  • the object is achieved in that at least one weather hood is arranged displaceable or swivelable to the side or up, so that the underlying front opening of the housing is freely accessible.
  • the air intake device is accessible from the front side, installation and maintenance of facilities downstream of the weather hood are arranged inside the housing, can be easily performed from the outside. It is so far no longer necessary to provide space inside the housing to enter, so that the housing can be made shorter in the flow direction.
  • multiple air intake devices can be arranged relatively close together because the access platform for the assembly and maintenance personnel can be placed in free space in front of the front of the air intake device.
  • weather hoods it is particularly advantageous that all weather hoods an air inlet device to form a self-supporting weather hood device are arranged on a common frame, and that this unit of weather hoods is pivotally connected to the housing in such a way that in a maintenance position can be swung to the side or up and allows free access to the area behind it.
  • the large-area front access to the channel thus made possible the installation, cleaning and replacement of even large filter elements with low access time.
  • an electric or pneumatic actuator for swinging is present, which relieves the assembly and maintenance personnel.
  • the filter device is arranged in the interior of the housing on a horizontally movable extension device, with which it can be moved out of the interior into a maintenance position.
  • This solution has the advantage that the space available in the housing, which accommodates the filter device, can be utilized particularly well.
  • the filter device can be used in this way with a great depth in the housing because it can be pulled out completely from its working position if necessary without time-consuming assembly work, then unhindered access to two or three sides of the filter device is possible.
  • the pullout device can be arranged on the longitudinal sides of the air inlet device, so that the extract is movable transversely to the flow direction of the side walls of the housing out.
  • the pull-out device is arranged in the longitudinal direction of the channel, and that it can be moved out of the front opening of the channel.
  • This development is particularly advantageous in the embodiment described above with a swiveling weather hood, because the filter device can be pulled out of the front side of the air inlet device, where sufficient space is available for accessing the extended filter device.
  • this embodiment can also be used advantageously in air intake device, in which the access to the filter device takes place inside the housing.
  • the pullout device comprises a plurality of pushers.
  • smaller units are formed, which are easier to handle and allow targeted access to certain areas of the filter device. For example, it may be useful in practice to more frequently clean or replace the filter areas in the middle of the flow.
  • a particularly effective arrangement is that the pushers are arranged side by side.
  • guide means for the pushers are required only in the floor area and ceiling area of the housing, wherein a Schubzug extends over the entire free height of the housing.
  • the object is also achieved in that in the region of the air outlet air guiding devices are present, which are inclined at an obtuse angle (a) to the vertical center plane of the air channel.
  • the flow is parallelized in this way or the flows of the diametrically arranged inlets no longer bump against each other, even if several air inlet devices are combined. As a result, turbulence and thus pressure losses are reduced, which are induced by unequal pulse directions.
  • a stable negative pressure zone along the vertical longitudinal center axis pulls on all planes, the air on spiral tracks in the center. Mutually directed pulses are reduced.
  • a preferred embodiment of the spoiler devices is that they are designed as sound-damping elements, in particular as voluminous, streamlined air guide vanes. This dual function of the spoilers reduces the pressure drop in the air stream, as the air flow only has to pass one obstacle.
  • FIG. 1 shows a longitudinal section through a first embodiment of an air intake system of a gas turbine.
  • Fig. 2 is a plan view of a second embodiment of an air intake system
  • Fig. 3 is a plan view of a third embodiment of an air intake system
  • FIG 4 shows a cross section through a fourth embodiment of an air intake system.
  • FIG. 5 shows a cross section through a fifth embodiment of an air intake system.
  • Fig. 6 is a longitudinal section through a sixth embodiment of an air intake system
  • Fig. 7 is a longitudinal section through a seventh embodiment of an air intake system; 8 shows a longitudinal section through an air inlet device; and
  • FIG. 9 is a front view of the air intake device of Fig. 8.
  • combustion air 3 is sucked in from the environment by an air inlet system 1 of a stationary gas turbine 2.
  • the intake air 3 passes horizontally from two directions via two diametrically opposite air inlet devices 4 into a central connection body 6, which is located above a vertical air shaft 7.
  • the sucked air 8 is deflected down into the duct 7.
  • the air shaft 7 opens into a compressor 9, from where the compressed air flow passes in a known manner in the gas turbine 2 for combustion with natural gas or other gas.
  • the air inlet devices 4 are formed as self-supporting, similar units, which are mounted projecting outwardly on the connection body 6.
  • the connection body 6 is designed for this purpose as a separate unit and as a supporting structure (not shown), which receives all the loads and forces that arise through the air inlet devices 4 connected thereto.
  • the air duct 7 is designed as a support base, which receives the weight of the entire structure of connection body 6 and air inlet devices 4.
  • the air inlet devices 4 have an airtight housing with open end faces, which forms a horizontal air duct.
  • the opening on its outer end face forms an air inlet, which is covered with weather hoods 5 against the ingress of liquid droplets and dirt.
  • the inside open front side forms an air outlet.
  • the edges of the inner end face are airtight connected to the connector body 6.
  • connection body 6 consists of the supporting structure and airtight side walls, as far as one side is not occupied by an air inlet device 4. Furthermore, the connection body is after provided at the top with a roof cover (not shown).
  • the structure is designed so that instead of a side wall, if necessary, an air inlet device 4 can be attached.
  • the two air inlet devices 4 are arranged on opposite sides of the connecting body 6, which run perpendicular to the plane of the drawing. The other two sides, which extend parallel to the plane of the drawing, are closed with side walls (not shown).
  • each air inlet device 4 is aligned with the vertical center line 13 of the connection body 6 and the air shaft 7.
  • Each air inlet device 4 has downstream of the weather hoods 5 an air filter device 10 and in front of the air outlet a muffler device 1 1 on. Intake air enters via the weather hoods 5 in the horizontal duct of an air inlet device 4 formed by the housing, wherein it passes through the air filter device 10 and the silencer device 11, in order then to be sucked into the air duct 7 via the connection body 6.
  • FIG. 2 shows that the vertical center planes 13 of the four air inlet devices 4 intersect in the vertical center line 12 of the connecting body 6 and the air shaft 7, which is formed here with a circular cross-section.
  • the bases of the air inlet devices 4 are formed as rectangles and the base of the connection body 6 as a square.
  • the width of their narrow sides coincides with the side width of the connecting body 6 at the same height, so that a viable connection between the air inlet devices 4 and the connecting body 6 at the corners and / or along the abutting edges on the end faces of the air inlet devices 4 and the connecting body. 6 can be produced in a simple manner. Particularly suitable for this are rectangular or cube-shaped structures made of steel struts.
  • the connecting body 6' has a circular cross-section and the attached air inlet devices 4 'have a base area corresponding to a circular sector segment.
  • the connection side 14 of each Air inlet device 4 'for flush connection to the outer shape of the connection body 6' has a curvature with a radius corresponding to the radius of the connection body 6.
  • Weather hoods and filter devices and muffler devices are not shown in this example to keep the figure clear.
  • FIG. 3 shows eight similar air inlet devices 4 ', whose base surfaces together form a complete circular ring whose inner circle corresponds to the circle of the connecting body 6'. In this way, air can be sucked in from all directions.
  • directional arrows for the associated intake air 3 are shown schematically only with respect to two air intake devices 4 '.
  • the connection body 6 ' lie with their side surfaces directly to each other.
  • the above-described air intake devices 4 'with a base in the form of a circular ring segment can be prefabricated and assembled in modular design.
  • n 6
  • the vertical center planes 13 are in turn aligned with the vertical center line of the connector body 6.
  • the flow direction of the sucked air 3 is in turn illustrated only schematically for two air inlet devices 4 with directional arrows.
  • each air inlet device 4 is equipped with air guiding devices 15.
  • the louvers 15 redirect the intake air at a blunt deflection angle to the vertical longitudinal center plane 13 of the respective air intake device 4, as indicated by directional arrows.
  • the louvers 15 of all air intake devices 4 are the same.
  • the sucked air therefore does not enter radially into the connecting body 6 due to the air guiding devices 15, but rather tangentially.
  • an air vortex is generated, which is represented by an arrow 16. Because the air is sucked out of the connection body 6 downwards (into the drawing plane), a cyclone vortex is created in the connection body 6 and the vertical air duct 7.
  • the stably forming vacuum center along the vertical axis always ensures constant pressure differences across the vertical height in the inlet modules, i. the air inlet devices 4, even over several module days away. This always ensures that all modules operate under extremely uniform pressure conditions.
  • the spoilers 15 are formed as shown in FIG. 4 in a simple embodiment as a wing 1 7 of flat sheet metal, which are arranged parallel to each other at predetermined intervals and with a deflection angle ⁇ .
  • a central round or conical shape may be provided in the interior of the connection body 6 (not shown) for generating a cyclone vortex.
  • the louvers 15 can be aligned over the entire height of the air intake devices 4 at a constant deflection angle ⁇ .
  • the louvers 15 equalize the inlet and outlet vectors in order to avoid flow separations in this way and thus to prevent unnecessary pressure losses and sound lines.
  • the fifth embodiment of FIG. 5 differs from the fourth embodiment shown in Figure 4 in that the wings 1 7 of the louvers 15 as voluminous, aerodynamically shaped spoiler vanes 1 7 'are formed.
  • the shape and the course of the air vanes 17 'and the shape and the course of the intermediate air passages are chosen not only with regard to a lateral deflection of the intake air, but also in terms of the greatest possible sound attenuation. They suppress and prevent the formation of flow noises, which are caused by the flowing air, and in particular the noise generated by the turbine.
  • the sound attenuation can also be supported by the choice of material from which the air vanes 17 'are made. Even by the choice of the surface condition of the air guide vanes 17 ', a sound insulation can be achieved.
  • the louvers 15 have a dual function. They serve on the one hand for deflecting the intake air and on the other hand for soundproofing. In such a case, therefore, no additional silencing agents are required as a rule.
  • spoilers 15 more functions can be advantageously integrated, for example, a heater for de-icing.
  • the air inlet devices 4a, 4b are arranged one above the other in two different planes E1, E2.
  • the associated connection body 6a, 6b are stacked in the two planes E1, E2.
  • an air inlet device 4b of an overlying plane E2 is located on each air inlet device 4a of a lower level E1.
  • the overhead air connection body 6b sits exactly above the lower connection body 6a, the two air connection bodies 6a, 6b having a common vertical center line.
  • two air inlet devices 4a and 4b are provided on a common connection body 6a and 6b, respectively, in the manner described in the first exemplary embodiment according to FIG.
  • FIG. 6 illustrates in a seventh embodiment, in which way a vertical extension can be made by stacking similar air inlet devices 4a, 4b, 4c and similar connection bodies 6a, 6b and 6c in three planes E1, E2, E3.
  • an air inlet device 4 is provided with a weather hood arrangement 32, which is arranged pivotably upwardly on the housing 28 of the air inlet device 4.
  • the weather hood assembly 32 between an operating position in which it covers the open front side 29 of the housing 28, and a maintenance position in which it releases the open front side 29, be pivoted.
  • the maintenance position of the weather hood assembly 32 is shown, in which it is oriented approximately horizontally.
  • the weather hood assembly 32 comprises in the illustrated example a plurality of weather hoods 5, which are combined on a common frame 34 to form a unit.
  • the frame is hingedly connected to the housing 28 via a hinge 35.
  • an actuator 33 for the weather hood assembly 32 is provided, which is formed in the example shown as a hydraulic cylinder. Thus, the weather hood assembly 32 is moved between its two positions.
  • the air inlet device 4 is equipped with a filter device 10, which comprises a plurality of superposed filter units 19, 20, 21 in the interior 23 in the example shown.
  • a filter device 10 which comprises a plurality of superposed filter units 19, 20, 21 in the interior 23 in the example shown.
  • Each of the filter units 19, 20, 21 is arranged in each case on a horizontally movable pull-out device, which may for example consist of telescopic rails 22.
  • Each slide-in Direction thus forms an extendable drawer 24, 25, 26 or shelf, which receives a filter unit 19, 20, 21.
  • Each filter unit 19, 20, 21 can accommodate filters of different sizes or different filter characteristics.
  • a closure device (not shown) of the air inlet devices 4 downstream of the filter device 10 or the filter units 19, 20, 21 may allow maintenance of the air inlet device 4 during the ongoing operation of the other air inlet device 4.
  • the closure device can, for example, as a blind or the like. be executed.
  • the direction of movement of the extension devices is according to double arrows 27 parallel to the longitudinal sides of the air inlet device 4 between an operating position A completely within the housing 28 of the air inlet device 4 and a mounting and maintenance position B, in which the filter units 19, 20, 21 outside the Housing 28 in front of the open front side 29 of the housing 28 are located.
  • the operating position A is illustrated for the two lower filter units 19, 20 in FIG. 8, while the filter unit 21 in FIG. 8 is in the installation and maintenance position B.
  • the compartments 24, 25, 26 are accessible from their longitudinal sides, i. transverse to the direction of the pull-out devices.
  • the filter units 19, 20, 21 can be accessed from two sides.
  • this is illustrated by means of the filter unit 21 in the uppermost compartment 26.
  • each drawer 24 25, 26; 24 ', 25', 26 'is a filter unit 19, 20, 21; 19 ', 20', 21 '.
  • Each filter unit 19, 20, 21; 19 ', 20', 21 ' is horizontally movable independently of the other on a slide-in device from the front side of the air intake device 4 and arranged for this purpose on telescopic rails 22, 22'.
  • the smallest flow resistance regardless of the direction of flow. This reduces the force attack due to the wind forces and thus the necessary stability of the construction in the event of a storm. This reduces weight and manufacturing costs.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

L'invention concerne un système d'admission d'air (1) comprenant au moins un dispositif d'admission d'air (4) pour un moteur à combustion interne fixe, notamment une turbine à gaz (2). Le dispositif d'admission d'air (4) comprend un boîtier (28), une admission d'air pourvue d'au moins un capot de protection contre les intempéries (5), un espace intérieur horizontal (23) pourvu d'un dispositif filtrant (10), et une sortie d'air. Le ou les dispositifs d'admission d'air (4) sont conçus sous la forme d'une unité autoportante. Ledit système comporte en outre un corps de raccordement (6) qui peut être monté sur un conduit d'air vertical (7). Le conduit d'air (7) présente une structure porteuse destinée à supporter le ou les dispositifs d'admission d'air (4) et le corps de raccordement (6). Le dispositif d'admission d'air (4) est disposé en porte-à-faux par rapport au conduit d'air (7). Le ou les capots de protection contre les intempéries (5) sont disposés de manière à pouvoir pivoter vers le côté ou vers le haut. En outre, le dispositif filtrant (10) est disposé sur un dispositif d'extraction pouvant être déplacé horizontalement, à l'aide duquel il peut être déplacé hors de l'espace intérieur (23) du dispositif d'admission d'air (4), vers une position de maintenance (B). Dans la zone de la sortie d'air se trouvent des dispositifs déflecteurs d'air (15) inclinés à un angle obtus (a) par rapport au plan central vertical (13) du dispositif d'admission d'air (4).
PCT/EP2013/002385 2012-09-11 2013-08-08 Système d'admission d'air pour un moteur à combustion interne fixe, notamment pour une turbine à gaz fixe WO2014040672A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012017918.9 2012-09-11
DE102012017918.9A DE102012017918A1 (de) 2012-09-11 2012-09-11 Lufteinlasssystem für eine stationäre Brennkraftmaschine, insbesondere eine stationäre Gasturbine

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WO2014040672A1 true WO2014040672A1 (fr) 2014-03-20
WO2014040672A8 WO2014040672A8 (fr) 2014-05-30

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DE102014004568A1 (de) 2014-03-28 2015-10-01 Balcke-Dürr GmbH Lufteinlasssystem für eine stationäre Brennkraftmaschine, insbesondere für eine stationäre Gasturbine
EP3781802A2 (fr) 2018-04-17 2021-02-24 Kayara, Sammy Canalisation du vent pour turbines à gaz

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JPH11315728A (ja) * 1998-04-28 1999-11-16 Toshiba Corp ガスタービン吸気系設備
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JP2012145047A (ja) * 2011-01-12 2012-08-02 Mitsubishi Heavy Ind Ltd 吸気冷却装置及びこれを備えたガスタービンプラント
GB2488043A (en) * 2011-02-11 2012-08-15 Gen Electric Turbine inlet air filter system

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US20180296955A1 (en) * 2015-10-13 2018-10-18 Alupro Oy Two-stage moisture separator
EP3362164A4 (fr) * 2015-10-13 2019-06-19 Alupro OY Séparateur d'humidité à deux étages

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