WO2008064660A2 - Procédé et dispositif pour faire fonctionner un générateur au moyen d'une turbine à vapeur et à gaz chaud - Google Patents

Procédé et dispositif pour faire fonctionner un générateur au moyen d'une turbine à vapeur et à gaz chaud Download PDF

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Publication number
WO2008064660A2
WO2008064660A2 PCT/DE2007/002148 DE2007002148W WO2008064660A2 WO 2008064660 A2 WO2008064660 A2 WO 2008064660A2 DE 2007002148 W DE2007002148 W DE 2007002148W WO 2008064660 A2 WO2008064660 A2 WO 2008064660A2
Authority
WO
WIPO (PCT)
Prior art keywords
turbine
water
hot gas
inlet
generator
Prior art date
Application number
PCT/DE2007/002148
Other languages
German (de)
English (en)
Other versions
WO2008064660A3 (fr
Inventor
Hermann Berthold
Original Assignee
Schuchmann Juri
Hermann Berthold
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 Schuchmann Juri, Hermann Berthold filed Critical Schuchmann Juri
Publication of WO2008064660A2 publication Critical patent/WO2008064660A2/fr
Publication of WO2008064660A3 publication Critical patent/WO2008064660A3/fr

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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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • F02C3/305—Increasing the power, speed, torque or efficiency of a gas turbine or the thrust of a turbojet engine by injecting or adding water, steam or other fluids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/18—Non-positive-displacement machines or engines, e.g. steam turbines without stationary working-fluid guiding means
    • F01D1/22—Non-positive-displacement machines or engines, e.g. steam turbines without stationary working-fluid guiding means traversed by the working-fluid substantially radially
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/045—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having compressor and turbine passages in a single rotor-module
    • F02C3/05—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having compressor and turbine passages in a single rotor-module the compressor and the turbine being of the radial flow type
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/22—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being gaseous at standard temperature and pressure
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/26—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension
    • F02C3/28—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension using a separate gas producer for gasifying the fuel before combustion
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use
    • F02C6/006—Open cycle gas-turbine in which the working fluid is expanded to a pressure below the atmospheric pressure and then compressed to atmospheric pressure
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use
    • F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4616—Power supply
    • C02F2201/46165—Special power supply, e.g. solar energy or batteries
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4616—Power supply
    • C02F2201/4617—DC only
    • 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
    • F05D2220/00—Application
    • F05D2220/70—Application in combination with
    • F05D2220/76—Application in combination with an electrical generator
    • F05D2220/762—Application in combination with an electrical generator of the direct current (D.C.) type
    • 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
    • F05D2220/00—Application
    • F05D2220/70—Application in combination with
    • F05D2220/76—Application in combination with an electrical generator
    • F05D2220/768—Application in combination with an electrical generator equipped with permanent magnets

Definitions

  • the invention relates to a method and an apparatus for operating a generator by means of a hot gas steam turbine for use in energy harvesting and waste recycling plants.
  • the object of the invention is therefore to provide a method and a device o. Specify genus that work safely, have high efficiency and are optimally suitable for installation or for incorporation into a waste treatment plant, or can serve.
  • a waste gas hot gas upstream of the turbine ie immediately before the turbine inlet water vapor (high-pressure steam) introduced or generated, and so in that this steam enters the turbine immediately upstream of the turbine inlet at high pressure, together with the hot gas and at the same time mixing with it.
  • This hot gas-steam mixture is then introduced at very high density and high velocity over the turbine inlet tapering relative to the last section of the gas inlet, after which this mixture is first expanded through the twin rotor of the turbine and thereafter recompressed, thereby providing a pre-reaction in the Mixture takes place.
  • the hot gas-vapor mixture from the one small diameter portion, similar to that at the entrance of the housing opening, in an expanding diffusion portion of the subsequent drain pipe, after which the mixture expands again, while in the drain pipe, a negative pressure prevails.
  • HGDG hot gas steam generator
  • Another advantage is that for the production of high-pressure steam purified and thus lime-free process water is introduced centrally into the turbine inlet, the z. B. is supplied from the water purification device of the waste recycling plant.
  • This lime-free water is vaporized by the hot gas, after which hot and raw gases are mixed with the water vapor and brought into pre-reaction.
  • This can be done in an advantageous manner in that the water is placed in a concentrically in the balloon-like extended inlet, pear-shaped opening to the turbine inlet high-pressure vessel, which is surrounded by the hot gas.
  • the resulting in the container high-pressure steam exits at high speed near the turbine inlet, mixes with the outside flowing past him hot gas and enters at high speed in the turbine, in further mixing of the hot gas with the water vapor and thereby taking place pre-reaction.
  • the driven by the energy of the hot gas-steam mixture turbine then further drives the generator via its drive shaft, preferably a permanent magnet generator.
  • This generator can preferably be configured in multiple stages, that is, for different torques, corresponding switchable or switchable, according to the torque received from the turbine.
  • the generator generated direct current is preferably used, inter alia, for physical separation with electrolytic decomposition of the contaminated water (process water) of a waste recycling plant.
  • the surplus oxygen and hydrogen thus generated is used for further use in the plant, preferably fed to the support burner of the carburettor or to an internal combustion engine for the corresponding generation of energy (increase of the primary energy).
  • a part of the generator current to supply the system eg. B. of their pumps serve.
  • the inventive device for carrying out the method described above is characterized in that in the inlet of the turbine, a balloon-shaped or pear-shaped housing is connected or between a turbine inlet and inlet pipe in comparison to the inlet tube and the turbine inlet balloon-shaped or pear-shaped extended housing is interposed.
  • a substantially pear-shaped high-pressure container is concentrically arranged so that it faces with its narrowed outlet opening to the turbine inlet and is in its immediate vicinity.
  • the high pressure container is connected to a water inlet, said water inlet preferably opens centrally / axially into the container.
  • the high-pressure container outside flushing hot gases heat the container accordingly, whereby the water introduced into the container evaporates explosively and this steam enters with appropriate high pressure from the high-pressure vessel in the immediately following turbine opening.
  • the flue gas passing by is mixed and mixed in, with subsequent optimal mixing and pre-reaction of the gas-vapor mixture taking place due to the different pressure and speed ratios during expansion, compression and renewed expansion.
  • a distributor disc may be provided, which is supported in the water guide tube via a so-called water storage and on which the axially incident from the water flowing through the water storage and is discharged radially.
  • the distributor disc By provided on the inflow side of the distributor disc tangential or spiral elevations as water supply edges, the distributor disc is rotated, whereby the impinging water additionally undergoes a rotational movement and is ejected tangentially, in the direction of the hot container inner wall. If a three-point water bearing is then also provided, with two bearings in front of and one behind the distributor disk, then the distributor disk is kept stable, so that tumbling is not possible. In this case, the exiting amount of water according to the pending form of the feed pump before and after the disc itself automatically. As a result, the amount of steam to be mixed into the hot gas can be controlled in a simple manner.
  • the drainpipe on the turbine side has a diffusion section widening in the direction of flow, whereby the positive effects resulting from successive compressions and depressurizations of the gas passed through are reinforced or continued.
  • This drain pipe is subsequently connected to a gas purification stage, through the suction fan in the drain pipe, a negative pressure is present, which has an effect on the entire function of the device according to the invention, but in particular also optimizes its continued functioning.
  • no backflow in the system via the turbine up to the carburetor can take place, at the same time relieving the gasification process.
  • outgassing in particular of the housing seals and thus leaks in the flange connections, in particular in the turbine inlet and turbine housing is avoided.
  • the device according to the invention is incorporated in an energy production and waste treatment plant, with its inlet is connected to the garbage (melt gasifier) and leads there produced crude / hot gas.
  • the sequence of the device or the turbine of the device is connected to a gas cleaning device whose fan generates the negative pressure in the inlet, as described above.
  • the output shaft (king shaft) of the turbine with a generator, preferably a permanent magnet generator is connected, the preferably has a plurality of stages for selectively operating depending on transmitted received torque, so that always a correspondingly optimal function is possible.
  • the generator is in turn (electrically) in connection with a physical separation device for the contaminated water, in particular accumulating in the refuse silo waste water, the DC power of the generator is used for the electrolytic decomposition of the water.
  • the resulting excess oxygen and hydrogen is then used in each case as a primary energy in the system on the one hand in the support burner of the carburetor (the oxygen O 2 ) and on the other hand in the engine of the system (the hydrogen H).
  • the water inlet of the pressure vessel of the hot gas steam generator is connected to a water tank, is introduced in the purified process water from the water storage of the water purification system of the system and the condensed water in the turbine. Since the process water from the system's purification of water is virtually cleaned of all impurities and also of calcium, no deposits take place in the high-pressure vessel and also subsequently in the turbine, which contributes to increasing the service life and reducing any maintenance work that may be required.
  • FIG. 1 shows a schematic representation of a section through the device, with simultaneous representation of the connections to a hot water tank and a physical separator
  • Fig. 2 a partial section through the steam generator of the device
  • Fig. 3 a detail III of Fig. 1, the water distributor closer representing
  • Fig. 4 a view according to arrow IV of Fig. 3 on the distributor disc.
  • the device according to the invention ie the hot gas steam generator 1 as concise parts, seen in succession, a steam generator 2, a turbine 3 and a generator 4.
  • the steam generator 2 has a balloon-like housing 6, on the one hand via its inlet opening 7 with one
  • the housing 6 is connected via its drain opening 10 with the inlet opening 11 of a likewise approximately balloon-shaped, a double turbine rotor 13 containing turbine housing 12 of the turbine 3, preferably also via a flange 9.
  • the turbine housing 12 is connected to the outlet side or at its outlet opening 14 with a drain pipe 15 and indeed via a flange 9.
  • the drain pipe 15 is provided at its turbine end with a flared diffuser section 16, after which Drain pipe 15 further has a constant cross-section or diameter and with further existing facilities of z. As a waste treatment plant, and different gas cleaning equipment or facilities is connected.
  • a high-pressure vessel 18 which has the shape of a pear substantially and with its everted or axially extended opening end 19 is formed and arranged in total, that it is close to its drain opening and
  • the drain opening 10 of the housing 6 and thus the inlet opening 11 of the turbine 3 is or ends.
  • a distributor 20 is provided, which is explained in more detail in connection with FIGS. 3 and 4.
  • the distributor 20 opens into the interior of the container and on the other hand is connected to a water container 22 via a supply line 21, a pump 23 in the line 21 conveying the purified process water located in the water container to the distributor 20.
  • the purified service water located in the container 22 is predominantly introduced via a line 24, which comes from a water purification of the system or the system or is supplied from the corresponding water storage as needed.
  • water which has been conditioned out of the turbine 3 is introduced into the water tank 22 via a line 25.
  • a double-turbine rotor 13 is concentrically arranged, which is formed substantially or in the broadest sense mirror image of the housing center and the rotor itself, also substantially dimensional or Diameter extension and then according to the diameter or dimensional reduction has or has.
  • the rotor input is close to the inlet opening 11 of the turbine and thus simultaneously near the opening end 19 of the high pressure vessel 18.
  • the axially opposing outlet 28 of the turbine rotor 13 is located correspondingly close to the drain opening 14 of the turbine or the turbine housing 12 and so with the entry of Diffuser portion 16 of the drain pipe 15. It can be seen that at the same time the maximum diameter of the turbine runner is arranged in its central maximum circumference or its crown 27 corresponding to corresponding with the zone of the largest diameter of the housing 12.
  • the turbine rotor 13 is connected via its output shaft 29 (king shaft) with the permanent magnet generator 4.
  • This generator 4 has three stages 31, which are automatically switched according to need or depending on the applied torque accordingly.
  • two DC power lines 33 and 34 lead to the electrodes 36 and 37 of a separator 35.
  • the dirty water from the garbage silo a waste recycling plant. Due to the electrolytic reactions or splits, the impurities settle as sludge on the container bottom of the device 35 and are discharged via a line 39.
  • the physically purified water is withdrawn via a line 39 for further treatment, while the surplus of originated oxygen and hydrogen is forwarded to the support burner of the gasifier of the waste recycling plant or to an internal combustion engine, via the lines 40 and 41st
  • FIG. 2 From Fig. 2 it can be seen how arranged on the concentric housing 6 of the steam generator 2 high-pressure tank 18, the distributor 20 is protected, the inflow side is protected by a cone 47, the same time entering the housing 6 of the steam generator 2 gas flow uniformly on the lateral surface the container 18 divides.
  • Fig. 3 shows in detail how the manifold 20 consists of a protruding into the interior of the container 18 guide tube 28 which is connected via a flange 49 with seal 50 on Container 18 is attached and on the outside of the supply line 21 is connected with intermediate seal 51.
  • a distributor disc 55 is concentrically arranged at a small spacing, which has a bearing tube 54 which projects axially into the bore 53 of the guide tube 48 so that an annular water guide 56 is formed between the two tubes.
  • a ring pocket 57 and 58 are provided in the bore 53 of the guide tube 48, respectively to the end of the tube corresponding to the bearing tube 54, in which the water flowing past is dammed and thereby assumes the role of a water store.
  • a chamfer 59 which widens the bore 53, is also provided, whereby the water flow occurring from the water guide 56 is diverted to the outside in a broadened manner and strikes the contact surface 30 of the distributor disc 55 in a more diversified manner.
  • axially projecting spiral water guide edges 61 are provided on the inflow surface 60, on which the water flow emerging from the water guide presses, thereby rotating the distributor disk.
  • the bearing tube 54 has an inner water guide 63, in whose end-side extension a ring pocket 64 is present.
  • a conical bearing cone 65 protrudes slightly challenged, so that 63 water flowing through the water guide occurs on the bearing cone 65 and forms by backwater in the ring pocket 64 a water storage.
  • the bearing cone 65 is held axially displaceable via a threaded pin 66 with lock nut 67 on a bracket 68 which is fixed to the flange 49.
  • a three-point water bearing (57, 58, 64) that the distributor disc 55 keeps stable and free of tumble.
  • the distributor 20 forms a compact unit, which can be inserted as such from the outside and thus easily replaceable over the flange 49 on the container 18 z. B. is fastened by screws. In case of disturbances or necessary changes in the adjustment of the axial position of the bearing cone 65 or even complete replacement of the distributor unit are thus only to solve some screw connections to perform the required work easily.
  • the device 1 according to the invention that is to say the hot gas steam generator, operates as follows:
  • the steam 44 exits the container 18 at a relatively high pressure and high speed and enters the inlet opening 11 of the turbine.
  • the hot gas 43 also exits concentrically from the housing 6 and into the inlet opening 11 of the turbine, whereupon the steam 44 and the hot gas 43 mix, in particular when they enter the turbine rotor rotating under the action of hot gas and steam. It entseht thereby a hot gas-steam mixture, which pulls expanding through the first half of the turbine rotor and is then performed compressively in the second half and flows to e über over a substantially equal to the inlet opening 11 outlet opening 14 of the turbine.
  • the hot gas / vapor mixture which was additionally subjected to the rotational movements by the turbine runner after compression, expansion and recompression, has experienced different pressure and velocity states and has been correspondingly strongly mixed, so that a pre-reaction in the mixture has taken place.
  • this prereacted mixture will re-expand upon entry into the diffuser section 16 of the drain pipe 15, whereby still another mixing and reaction step takes place.
  • a negative pressure is present, z. B. by the suction fan of a subsequent gas purification stage, the flow of hot gas and water vapor or the hot gas-steam mixture 45 takes place optimally, without any backflow, as is usually the case with conventional turbines and there known then the high efficiency losses.

Abstract

L'invention concerne un procédé et un dispositif pour faire fonctionner un générateur au moyen d'un gaz chaud guidé dans une roue motrice de turbine double (compresseur centrifuge à double flux), en particulier au moyen d'un gaz chaud produit par le gazéificateur d'une installation de recyclage de déchets. La vapeur (vapeur chaude haute pression) (44) est introduite ou générée en amont de la turbine (3), de manière qu'un mélange de gaz chaud et de vapeur (45) soit introduit à une densité et une vitesse élevées par l'intermédiaire d'une amenée de turbine (11) qui va en se rétrécissant, ce qui provoque une réaction préliminaire dans le mélange. Le mélange gaz chaud-vapeur (45) est ensuite d'abord dilaté puis à nouveau comprimé par l'intermédiaire de la roue motrice de turbine double (13), puis est introduit à l'état dilaté dans une section de diffusion (16) évasée du tuyau d'évacuation (15) dans lequel (15) règne une pression négative.
PCT/DE2007/002148 2006-11-28 2007-11-28 Procédé et dispositif pour faire fonctionner un générateur au moyen d'une turbine à vapeur et à gaz chaud WO2008064660A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610056438 DE102006056438B4 (de) 2006-11-28 2006-11-28 Verfahren und Vorrichtung zum Betreiben eines Generators mittels Heißgasdampfturbine
DE102006056438.3 2006-11-28

Publications (2)

Publication Number Publication Date
WO2008064660A2 true WO2008064660A2 (fr) 2008-06-05
WO2008064660A3 WO2008064660A3 (fr) 2009-06-11

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PCT/DE2007/002148 WO2008064660A2 (fr) 2006-11-28 2007-11-28 Procédé et dispositif pour faire fonctionner un générateur au moyen d'une turbine à vapeur et à gaz chaud

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Country Link
DE (1) DE102006056438B4 (fr)
WO (1) WO2008064660A2 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044991A1 (de) 1980-11-28 1982-07-01 Steag Ag, 4300 Essen Kraftwerk fuer brennstoff-muellverbrennung, insbesondere steinkohlen-muellverbrennung mit einspeisung des muellkesseldampfes in die kalte zwischenueberhitzerleitung eines turbosatzes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514875A (en) * 1945-08-29 1950-07-11 Kollsman Paul U-passage gas turbine with turbulent heat transfer zone
US3965362A (en) * 1974-03-20 1976-06-22 New York Testing Laboratories, Inc. Energy system for production of hydrogen from waste incineration
IT1228849B (it) * 1989-02-22 1991-07-05 Mario Gaia Metodo ed apparecchiatura per la conversione di energia termica in energia meccanica.
JP3646834B2 (ja) * 1996-12-27 2005-05-11 石川島播磨重工業株式会社 ガスタービン発電装置
US6134876A (en) * 1997-11-26 2000-10-24 General Electric Company Gas turbine engine with exhaust expander and compressor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044991A1 (de) 1980-11-28 1982-07-01 Steag Ag, 4300 Essen Kraftwerk fuer brennstoff-muellverbrennung, insbesondere steinkohlen-muellverbrennung mit einspeisung des muellkesseldampfes in die kalte zwischenueberhitzerleitung eines turbosatzes

Also Published As

Publication number Publication date
DE102006056438B4 (de) 2009-04-09
WO2008064660A3 (fr) 2009-06-11
DE102006056438A1 (de) 2008-05-29

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