FI875495A - FOERFARANDE FOER RENGOERING AV VAERMEOEVERFOERINGSYTOR I EN AONGPANNA ELLER LIKNANDE. - Google Patents

FOERFARANDE FOER RENGOERING AV VAERMEOEVERFOERINGSYTOR I EN AONGPANNA ELLER LIKNANDE. Download PDF

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Publication number
FI875495A
FI875495A FI875495A FI875495A FI875495A FI 875495 A FI875495 A FI 875495A FI 875495 A FI875495 A FI 875495A FI 875495 A FI875495 A FI 875495A FI 875495 A FI875495 A FI 875495A
Authority
FI
Finland
Prior art keywords
vaermeoeverfoeringsytor
aongpanna
foerfarande foer
eller liknande
sweeping
Prior art date
Application number
FI875495A
Other languages
Finnish (fi)
Other versions
FI80782C (en
FI875495A0 (en
FI80782B (en
Inventor
Lauri Kaunisvesi
Original Assignee
Tampella Oy Ab
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 Tampella Oy Ab filed Critical Tampella Oy Ab
Priority to FI875495A priority Critical patent/FI80782C/en
Publication of FI875495A0 publication Critical patent/FI875495A0/en
Priority to SE8804526A priority patent/SE8804526L/en
Publication of FI875495A publication Critical patent/FI875495A/en
Application granted granted Critical
Publication of FI80782B publication Critical patent/FI80782B/en
Publication of FI80782C publication Critical patent/FI80782C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Incineration Of Waste (AREA)
  • Cleaning In General (AREA)

Abstract

The invention relates to a method for cleaning a steam boiler or the like. In the method a cleaning jet of medium is directed at the heat exchange surfaces by means of the sweeping devices 4. In order to facilitate sweeping and to improve the overall economy of the boiler, the blow-off water is used as sweeping medium. <IMAGE>
FI875495A 1987-12-15 1987-12-15 Procedure for cleaning heat transfer surfaces in a steam boiler or similar FI80782C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI875495A FI80782C (en) 1987-12-15 1987-12-15 Procedure for cleaning heat transfer surfaces in a steam boiler or similar
SE8804526A SE8804526L (en) 1987-12-15 1988-12-14 PROCEDURE FOR CLEANING HEAT TRANSFER SURFACES ON AN EQUIPPED OR EQUIVALENT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI875495 1987-12-15
FI875495A FI80782C (en) 1987-12-15 1987-12-15 Procedure for cleaning heat transfer surfaces in a steam boiler or similar

Publications (4)

Publication Number Publication Date
FI875495A0 FI875495A0 (en) 1987-12-15
FI875495A true FI875495A (en) 1989-06-16
FI80782B FI80782B (en) 1990-03-30
FI80782C FI80782C (en) 1990-07-10

Family

ID=8525560

Family Applications (1)

Application Number Title Priority Date Filing Date
FI875495A FI80782C (en) 1987-12-15 1987-12-15 Procedure for cleaning heat transfer surfaces in a steam boiler or similar

Country Status (2)

Country Link
FI (1) FI80782C (en)
SE (1) SE8804526L (en)

Also Published As

Publication number Publication date
FI80782C (en) 1990-07-10
SE8804526L (en) 1989-06-16
FI875495A0 (en) 1987-12-15
SE8804526D0 (en) 1988-12-14
FI80782B (en) 1990-03-30

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: OY TAMPELLA AB