CA2153023A1 - Recuperation de corps utilises pour nettoyer des tuyaux - Google Patents

Recuperation de corps utilises pour nettoyer des tuyaux

Info

Publication number
CA2153023A1
CA2153023A1 CA002153023A CA2153023A CA2153023A1 CA 2153023 A1 CA2153023 A1 CA 2153023A1 CA 002153023 A CA002153023 A CA 002153023A CA 2153023 A CA2153023 A CA 2153023A CA 2153023 A1 CA2153023 A1 CA 2153023A1
Authority
CA
Canada
Prior art keywords
screens
screen
recovery
heat exchanger
cooling water
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
CA002153023A
Other languages
English (en)
Other versions
CA2153023C (fr
Inventor
James F. Echols
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.)
Veolia WTS USA Inc
Original Assignee
Betz Laboratories Inc
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 Betz Laboratories Inc filed Critical Betz Laboratories Inc
Priority to CA002153023A priority Critical patent/CA2153023C/fr
Publication of CA2153023A1 publication Critical patent/CA2153023A1/fr
Application granted granted Critical
Publication of CA2153023C publication Critical patent/CA2153023C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/10—Filter screens essentially made of metal
    • 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
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cleaning In General (AREA)
CA002153023A 1995-06-29 1995-06-29 Recuperation de corps utilises pour nettoyer des tuyaux Expired - Fee Related CA2153023C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002153023A CA2153023C (fr) 1995-06-29 1995-06-29 Recuperation de corps utilises pour nettoyer des tuyaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002153023A CA2153023C (fr) 1995-06-29 1995-06-29 Recuperation de corps utilises pour nettoyer des tuyaux

Publications (2)

Publication Number Publication Date
CA2153023A1 true CA2153023A1 (fr) 1996-12-30
CA2153023C CA2153023C (fr) 2006-08-15

Family

ID=4156156

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002153023A Expired - Fee Related CA2153023C (fr) 1995-06-29 1995-06-29 Recuperation de corps utilises pour nettoyer des tuyaux

Country Status (1)

Country Link
CA (1) CA2153023C (fr)

Also Published As

Publication number Publication date
CA2153023C (fr) 2006-08-15

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