ES2060478R - - Google Patents

Info

Publication number
ES2060478R
ES2060478R ES9102132A ES9102132A ES2060478R ES 2060478 R ES2060478 R ES 2060478R ES 9102132 A ES9102132 A ES 9102132A ES 9102132 A ES9102132 A ES 9102132A ES 2060478 R ES2060478 R ES 2060478R
Authority
ES
Spain
Prior art keywords
welding
positioner
refrigerated
during welding
roof
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.)
Granted
Application number
ES9102132A
Other languages
English (en)
Other versions
ES2060478A2 (es
ES2060478B1 (es
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 filed Critical
Publication of ES2060478A2 publication Critical patent/ES2060478A2/es
Publication of ES2060478R publication Critical patent/ES2060478R/es
Application granted granted Critical
Publication of ES2060478B1 publication Critical patent/ES2060478B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/20—Apparatus in which the axial direction of the vortex is reversed with heating or cooling, e.g. quenching, means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49895—Associating parts by use of aligning means [e.g., use of a drift pin or a "fixture"]
    • Y10T29/49899—Associating parts by use of aligning means [e.g., use of a drift pin or a "fixture"] by multiple cooperating aligning means
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49895—Associating parts by use of aligning means [e.g., use of a drift pin or a "fixture"]
    • Y10T29/49901—Sequentially associating parts on stationary aligning means

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cyclones (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

METODO DE FABRICACION, Y POSICIONADOR DE SOLDADURA, PARA CONJUNTO DE TECHO DE CICLON REFRIGERADO POR VAPOR DE AGUA. METODO Y APARATO PARA FABRICAR UN TECHO DE UN SEPARADOR CICLONICO REFRIGERADO POR VAPOR DE AGUA. EL POSICIONADOR LOCALIZA, SOPORTA, Y RETIENE PORCIONES DEL TECHO DURANTE LAS OPERACIONES DE SOLDADURA. CONTINUANDO ESA RETENCION A TRAVES DE UN PASO DE ATENUACION DE ESFUERZOS, EL METODO Y APARATO ENCARAN EL PROBLEMA DE LA DISTORSION QUE SE PRODUCIRIA DE OTRO MODO DURANTE LA SOLDADURA. EL METODO Y EL POSICIONADOR PROCURAN UN BUEN ACCESO AL TECHO DURANTE LAS OPERACIONES DE SOLDADURA Y, EN PARTICULAR, PERMITEN UNA OPERACION DE SOLDADURA MAS RAPIDA Y SOLDADURAS DE MAYOR CALIDAD MAXIMIZANDO LA DISPONIBILIDAD DE TECNICAS DE SOLDADURA "HACIA ABAJO". EL POSICIONADOR ES UN APARATO DE TIPO UNIVERSAL DISEÑADO PARA RECIBIR TECHOS DE GEOMETRIAS VARIABLES.
ES09102132A 1990-09-28 1991-09-27 Metodo de fabricacion, y posicionador de soldadura, para conjunto de techo de ciclon refrigerado por vapor de agua. Expired - Fee Related ES2060478B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/590,196 US5071057A (en) 1990-09-28 1990-09-28 Method of making, and welding fixture for, water-steam cooled cyclone roof assembly

Publications (3)

Publication Number Publication Date
ES2060478A2 ES2060478A2 (es) 1994-11-16
ES2060478R true ES2060478R (es) 1995-11-01
ES2060478B1 ES2060478B1 (es) 1996-07-16

Family

ID=24361250

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09102132A Expired - Fee Related ES2060478B1 (es) 1990-09-28 1991-09-27 Metodo de fabricacion, y posicionador de soldadura, para conjunto de techo de ciclon refrigerado por vapor de agua.

Country Status (3)

Country Link
US (1) US5071057A (es)
JP (1) JPH0724792B2 (es)
ES (1) ES2060478B1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5537326A (en) * 1994-09-12 1996-07-16 Fish; Randall C. System for manufacturing parts for a functional device such as a cyclone
US9226407B2 (en) * 2002-07-01 2015-12-29 Semigear Inc Reflow treating unit and substrate treating apparatus
US6793013B2 (en) * 2003-01-09 2004-09-21 Foster Wheeler Energy Corporation Polygonal heat exchange chamber including a tapered portion lined with water tube panels and method of lining a tapered portion of a polygonal heat exchange chamber with such panels

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746337A (en) * 1987-07-06 1988-05-24 Foster Wheeler Energy Corporation Cyclone separator having water-steam cooled walls
US4944250A (en) * 1989-03-30 1990-07-31 Foster Wheeler Energy Corporation Cyclone separator including a hopper formed by water-steam cooled walls

Also Published As

Publication number Publication date
ES2060478A2 (es) 1994-11-16
ES2060478B1 (es) 1996-07-16
US5071057A (en) 1991-12-10
JPH0724792B2 (ja) 1995-03-22
JPH05228402A (ja) 1993-09-07

Similar Documents

Publication Publication Date Title
DK280885A (da) Anordning til frembringelse af ozon
DE3167611D1 (en) Filament type vegetation trimmer
NO841803L (no) Fremgangsmaate og anordning for kjoeling og flytendegjoering av minst en gass med lavt kokepunkt, som f.eks. naturgass
MX9301563A (es) Polisacaridos modificados teniendo propiedades absorbentes mejoradas y proceso para la preparacion de los mismos
SE8003826L (sv) Forfarande for astadkommande av en spolstomme
IL72355A (en) Surgical irrigation fluid consisting of an isotonic aqueous glycerol solution
GB1515086A (en) Ultraviolet lamp assembly
ES2060478B1 (es) Metodo de fabricacion, y posicionador de soldadura, para conjunto de techo de ciclon refrigerado por vapor de agua.
AR228502A1 (es) Dispositivo de membrana de permeabilidad selectiva,un haz de fibras huecas para ser utilizado por dicho dispositivo y un metodo para manufacturar dicho haz de fibras huecas
ES524060A0 (es) Procedimiento para la preparacion de un agente para el tratamiento de heridas
GB2001952A (en) A method of and apparatus for cutting optical fibers
ES8700484A1 (es) Un metodo para descontaminar radiactivamente un generador de vapor nuclear
ES264970Y (es) "dispositivo para la refrigeracion del interior de una turbina de gas".
US20220148748A1 (en) Method for disassembling heavy-water reactor equipment by using cutting device
DE3662027D1 (en) Process for the recovery of sulphur dioxide from gas flows
ES2004855A4 (es) Procedimiento para la preparacion de pastas.
DE3476630D1 (en) Protective helmet
JPS57150810A (en) Connecting method of general fiber and low polarization fiber
JPS53125037A (en) Drawing method of optical fiber
US4621907A (en) Conical beam concentrator
ATE3479T1 (de) Durchfuehrung einer rohrleitung im bereich einer kugelfoermigen sicherheitshuelle eines kernkraftwerkes.
ES514404A0 (es) "procedimiento de beneficio del molibdeno a partir de soluciones acuosas".
JPS5725646A (en) Manufacture of stem for bulb
GB2110730A (en) Assembly comprised of a needle and a thread, and method for the manufacturing thereof
HU et al. Effect of apoptosis in the pathogenesis of the great saphenous varicose result ing from primary deep venous insufficiency

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19910927

Kind code of ref document: B1

Effective date: 19910927

FD1A Patent lapsed

Effective date: 20070928