EP0195366A3 - Process and device for cleaning fume ducts - Google Patents

Process and device for cleaning fume ducts Download PDF

Info

Publication number
EP0195366A3
EP0195366A3 EP86103345A EP86103345A EP0195366A3 EP 0195366 A3 EP0195366 A3 EP 0195366A3 EP 86103345 A EP86103345 A EP 86103345A EP 86103345 A EP86103345 A EP 86103345A EP 0195366 A3 EP0195366 A3 EP 0195366A3
Authority
EP
European Patent Office
Prior art keywords
fume ducts
cleaning fume
cleaning
ducts
methods
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.)
Withdrawn
Application number
EP86103345A
Other languages
German (de)
French (fr)
Other versions
EP0195366A2 (en
Inventor
Kurt Antonschmidt
Ulrich Wirtulla
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.)
METASCO Chemische-Technische Produkte GmbH
Original Assignee
METASCO Chemische-Technische Produkte GmbH
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 METASCO Chemische-Technische Produkte GmbH filed Critical METASCO Chemische-Technische Produkte GmbH
Publication of EP0195366A2 publication Critical patent/EP0195366A2/en
Publication of EP0195366A3 publication Critical patent/EP0195366A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B08B9/0322—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid in combination with a plug, e.g. inflatable mole, to isolate a part of the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B08B9/0328—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid by purging the pipe with a gas or a mixture of gas and liquid
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cleaning In General (AREA)

Abstract

Die Erfindung betrifft ein Waschverfahren zur Reiniugng von Rauchgasrohren mit flüssigen Reinigungsmittels sowie Vorrichtungen zur Durchführung dieser Verfahren. The invention relates to a washing method for cleaning of flue gas pipes with liquid cleaning agents as well Devices for performing these methods.

EP86103345A 1985-03-14 1986-03-12 Process and device for cleaning fume ducts Withdrawn EP0195366A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3509114 1985-03-14
DE3509114 1985-03-14

Publications (2)

Publication Number Publication Date
EP0195366A2 EP0195366A2 (en) 1986-09-24
EP0195366A3 true EP0195366A3 (en) 1988-05-18

Family

ID=6265166

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86103345A Withdrawn EP0195366A3 (en) 1985-03-14 1986-03-12 Process and device for cleaning fume ducts

Country Status (1)

Country Link
EP (1) EP0195366A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110344480A (en) * 2019-07-17 2019-10-18 陈建 A kind of pneumatic type pipe dredging device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918103C2 (en) * 1999-04-22 2001-03-29 Ralf Wiesel Device for cleaning the combustion chamber and / or the flue gas flues of a boiler
AT504287B1 (en) * 2006-08-23 2008-07-15 Vaillant Austria Gmbh METHOD FOR CLEANING EXHAUST HEATER OF A HEATER
CN109812820B (en) * 2019-03-26 2023-09-26 中再生环境科技有限公司 High-temperature on-line coke cleaning device for flue of incineration system
TR202020591A2 (en) * 2020-12-15 2021-02-22 Bosch Termoteknik Isitma ve Klima Sanayi Ticaret Anonim Sirketi A SYSTEM AND METHOD FOR REMOVAL OF WATER HEATERS

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021265A (en) * 1957-07-05 1962-02-13 Chicago Bridge & Iron Co Multiple effect evaporating system
DE2645938A1 (en) * 1976-10-12 1978-04-13 Giancarlo Bettella Heater tube cleaning appts. - has plunger pump delivering fluid to nozzle in sleeve with suction pipe and filter to process spent fluid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021265A (en) * 1957-07-05 1962-02-13 Chicago Bridge & Iron Co Multiple effect evaporating system
DE2645938A1 (en) * 1976-10-12 1978-04-13 Giancarlo Bettella Heater tube cleaning appts. - has plunger pump delivering fluid to nozzle in sleeve with suction pipe and filter to process spent fluid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110344480A (en) * 2019-07-17 2019-10-18 陈建 A kind of pneumatic type pipe dredging device

Also Published As

Publication number Publication date
EP0195366A2 (en) 1986-09-24

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Inventor name: WIRTULLA, ULRICH

Inventor name: ANTONSCHMIDT, KURT