AR052513A1 - Sistema de recoleccion para la limpieza mecanica de tubos intercambiadores de calor - Google Patents

Sistema de recoleccion para la limpieza mecanica de tubos intercambiadores de calor

Info

Publication number
AR052513A1
AR052513A1 ARP040102504A ARP040102504A AR052513A1 AR 052513 A1 AR052513 A1 AR 052513A1 AR P040102504 A ARP040102504 A AR P040102504A AR P040102504 A ARP040102504 A AR P040102504A AR 052513 A1 AR052513 A1 AR 052513A1
Authority
AR
Argentina
Prior art keywords
elements
collection system
waste
suction inlet
heat exchanger
Prior art date
Application number
ARP040102504A
Other languages
English (en)
Inventor
Bernard A Majarais
Norman Korell
Frank Kamler
Narinder Bains
David Scott
Original Assignee
Ca Atomic Energy Ltd
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 Ca Atomic Energy Ltd filed Critical Ca Atomic Energy Ltd
Publication of AR052513A1 publication Critical patent/AR052513A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G13/00—Appliances or processes not covered by groups F28G1/00 - F28G11/00; Combinations of appliances or processes covered by groups F28G1/00 - F28G11/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G15/00—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
    • F22B37/003—Maintenance, repairing or inspecting equipment positioned in or via the headers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/483—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers specially adapted for nuclear steam generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Thermal Sciences (AREA)
  • Cleaning In General (AREA)

Abstract

Un aparato para limpiar tubos intercambiadores de calor y en particular un sistema de recoleccion mejorada para limpiar e impulsar elementos y materiales de deposito en generadores nucleares. Una línea de succion que tiene una entrada de succion dirigida hacia abajo operativa para aspirar elementos transportados por aire y residuos en dicha cámara y para aspirar elementos y residuos depositados en el fondo de dicha cámara por debajo de dicha entrada de succion. Se provee en una tolva, impulsores de aire y medios de agitacion para transportar elementos depositados y desechos hacia la entrada de succion. Se proveen también un partido y medios de separacion para reducir el flujo hacia atrás de los desechos dentro de los tubos intercambiadores de calor.
ARP040102504A 2003-07-16 2004-09-27 Sistema de recoleccion para la limpieza mecanica de tubos intercambiadores de calor AR052513A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48723603P 2003-07-16 2003-07-16

Publications (1)

Publication Number Publication Date
AR052513A1 true AR052513A1 (es) 2007-03-21

Family

ID=33552099

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040102504A AR052513A1 (es) 2003-07-16 2004-09-27 Sistema de recoleccion para la limpieza mecanica de tubos intercambiadores de calor

Country Status (8)

Country Link
US (1) US7493938B2 (es)
JP (1) JP4546175B2 (es)
KR (1) KR101149239B1 (es)
CN (1) CN1607372B (es)
AR (1) AR052513A1 (es)
CA (1) CA2474288C (es)
FR (1) FR2857736B1 (es)
RO (1) RO122057B1 (es)

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CN114659402B (zh) * 2022-03-24 2023-07-18 江苏庆峰工程集团有限公司 一种烟气换热器
CN115194987A (zh) * 2022-07-05 2022-10-18 泉州玉环模具有限公司 便于清洁的制鞋模具
CN117869576B (zh) * 2024-03-12 2024-05-07 江苏绿能电动车科技有限公司 一种车辆后桥传动装置

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Also Published As

Publication number Publication date
US20050121174A1 (en) 2005-06-09
KR101149239B1 (ko) 2012-05-25
JP2005049088A (ja) 2005-02-24
CA2474288A1 (en) 2005-01-16
KR20050009215A (ko) 2005-01-24
CN1607372B (zh) 2010-05-26
FR2857736B1 (fr) 2007-07-20
RO122057B1 (ro) 2008-11-28
CN1607372A (zh) 2005-04-20
US7493938B2 (en) 2009-02-24
FR2857736A1 (fr) 2005-01-21
JP4546175B2 (ja) 2010-09-15
CA2474288C (en) 2009-05-12

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