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WO1988002087A3 - Generateur de vapeur en continu et recuperateur de vapeur - Google Patents

Generateur de vapeur en continu et recuperateur de vapeur Download PDF

Info

Publication number
WO1988002087A3
WO1988002087A3 PCT/DE1987/000437 DE8700437W WO8802087A3 WO 1988002087 A3 WO1988002087 A3 WO 1988002087A3 DE 8700437 W DE8700437 W DE 8700437W WO 8802087 A3 WO8802087 A3 WO 8802087A3
Authority
WO
WIPO (PCT)
Prior art keywords
steam
sintered metal
water
steam generator
generator
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/DE1987/000437
Other languages
German (de)
English (en)
Other versions
WO1988002087A2 (fr
Inventor
Michael Laumen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LAUMEN MICHAEL THERMOTECH
Original Assignee
LAUMEN MICHAEL THERMOTECH
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 LAUMEN MICHAEL THERMOTECH filed Critical LAUMEN MICHAEL THERMOTECH
Publication of WO1988002087A2 publication Critical patent/WO1988002087A2/fr
Publication of WO1988002087A3 publication Critical patent/WO1988002087A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/462—Arrangements of nozzles with provisions for cooling the fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K19/00—Regenerating or otherwise treating steam exhausted from steam engine plant
    • F01K19/02—Regenerating by compression
    • F01K19/08—Regenerating by compression compression done by injection apparatus, jet blower, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F22B1/281—Methods of steam generation characterised by form of heating method in boilers heated electrically other than by electrical resistances or electrodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F22B1/288—Instantaneous electrical steam generators built-up from heat-exchange elements arranged within a confined chamber having heat-retaining walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/18—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes sintered

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Pour éviter d'avoir en continu les pointes de puissance de chauffage nécessaires aux pointes de vapeur, par ex. pour les fers à repasser à vapeur ou les machines automatiques à repasser, on fait appel à la capacité thermique d'un générateur de vapeur en continu en métal fritté poreux. Le bloc en métal fritté (1) est, par exemple, chauffé électriquement à une température d'échauffement maximale déterminée, et si l'on a besoin de vapeur, on introduit (4) dans le générateur de vapeur de l'eau qui s'évapore sur les grains brûlants du métal fritté et est acheminée au consommateur par l'intermédiaire d'un conduit d'extraction de vapeur (6). Il ne se forme pas de pressions élevées dans le bloc (1), le générateur de vapeur en continu étant ouvert côté sortie lors de l'introduction de l'eau à vaporiser. L'évaporation de l'eau introduite se fait donc à la pression ambiante. Dans une forme d'exécution préférée, une pompe à jet est montée dans le conduit d'extraction de vapeur entre le consommateur de vapeur et le générateur de vapeur, laquelle pompe ré-aspire la vapeur non consommée contenue dans l'environnement. A cette occasion, le mélange vapeur-air ré-aspiré est traité dans un échangeur de chaleur en métal fritté poreux entourant la section de mélange, en fonction des paramètres thermiques souhaités pour la vapeur à produire. En service continu, un surchauffeur est monté en aval de l'évaporateur.
PCT/DE1987/000437 1986-09-08 1987-09-07 Generateur de vapeur en continu et recuperateur de vapeur Ceased WO1988002087A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEG8624038.2U 1986-09-08
DE8624038 1986-09-08
DEG8628756.7U 1986-10-28
DE8628756 1986-10-28

Publications (2)

Publication Number Publication Date
WO1988002087A2 WO1988002087A2 (fr) 1988-03-24
WO1988002087A3 true WO1988002087A3 (fr) 1988-05-19

Family

ID=25951072

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1987/000437 Ceased WO1988002087A2 (fr) 1986-09-08 1987-09-07 Generateur de vapeur en continu et recuperateur de vapeur

Country Status (1)

Country Link
WO (1) WO1988002087A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE509732C2 (sv) * 1996-06-18 1999-03-01 Tsp Medical Ab Ånggenerator med reglerad till- och bortförsel av vatten
FR2785975B1 (fr) * 1998-11-17 2001-02-02 Seb Sa Generateur de vapeur a purge rapide
AT501418B1 (de) * 2005-03-11 2008-08-15 Delunamagma Ind Gmbh Injektor-geladene gasturbine mit atmosphärischer feststofffeuerung und rekuperativer abwärmenutzung
US9631807B2 (en) 2014-09-22 2017-04-25 University Research Glassware Corporation Continuous ultrapure steam generator

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR330901A (fr) * 1903-04-04 1903-08-27 Robert Lucien D Espujols Générateur à vaporisation rapide
FR509135A (fr) * 1920-01-27 1920-11-02 Jean Armand Francois Blanchard Injecteur-récupérateur de vapeur d'échappement
FR558497A (fr) * 1922-11-10 1923-08-28 Chaudière à vapeur à chauffe électrique par courant de haute tension
DE575404C (de) * 1931-06-19 1933-04-27 Siemens Schuckertwerke Akt Ges Dampfkraftanlage
US3048982A (en) * 1960-10-31 1962-08-14 John H Geiger Closed cycle gaseous medium system and method
DE1146602B (de) * 1960-09-26 1963-04-04 Klaus Fischer Periodisch betriebener, mit einer Waerme-speichereinrichtung versehener, elektrisch beheizter Wasserdampferzeuger
US3688083A (en) * 1970-07-31 1972-08-29 Atomic Energy Authority Uk Electric fluid heater
FR2123983A5 (fr) * 1971-02-04 1972-09-15 Castany Ferre Jose
FR2161288A5 (fr) * 1971-11-19 1973-07-06 Snecma
US3781518A (en) * 1972-06-29 1973-12-25 British Oxygen Co Ltd Vacuum pumps
DE2448732A1 (de) * 1974-10-12 1976-06-16 Rinn Manfred Josef Geraet zur herstellung von dampf durch elektrizitaet

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR330901A (fr) * 1903-04-04 1903-08-27 Robert Lucien D Espujols Générateur à vaporisation rapide
FR509135A (fr) * 1920-01-27 1920-11-02 Jean Armand Francois Blanchard Injecteur-récupérateur de vapeur d'échappement
FR558497A (fr) * 1922-11-10 1923-08-28 Chaudière à vapeur à chauffe électrique par courant de haute tension
DE575404C (de) * 1931-06-19 1933-04-27 Siemens Schuckertwerke Akt Ges Dampfkraftanlage
DE1146602B (de) * 1960-09-26 1963-04-04 Klaus Fischer Periodisch betriebener, mit einer Waerme-speichereinrichtung versehener, elektrisch beheizter Wasserdampferzeuger
US3048982A (en) * 1960-10-31 1962-08-14 John H Geiger Closed cycle gaseous medium system and method
US3688083A (en) * 1970-07-31 1972-08-29 Atomic Energy Authority Uk Electric fluid heater
FR2123983A5 (fr) * 1971-02-04 1972-09-15 Castany Ferre Jose
FR2161288A5 (fr) * 1971-11-19 1973-07-06 Snecma
US3781518A (en) * 1972-06-29 1973-12-25 British Oxygen Co Ltd Vacuum pumps
DE2448732A1 (de) * 1974-10-12 1976-06-16 Rinn Manfred Josef Geraet zur herstellung von dampf durch elektrizitaet

Also Published As

Publication number Publication date
WO1988002087A2 (fr) 1988-03-24

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