FR2362675A1 - Arrangement for chemical removal of pipeline deposits - uses chemical agent generating gas with deposits for ejecting loosened material - Google Patents

Arrangement for chemical removal of pipeline deposits - uses chemical agent generating gas with deposits for ejecting loosened material

Info

Publication number
FR2362675A1
FR2362675A1 FR7625551A FR7625551A FR2362675A1 FR 2362675 A1 FR2362675 A1 FR 2362675A1 FR 7625551 A FR7625551 A FR 7625551A FR 7625551 A FR7625551 A FR 7625551A FR 2362675 A1 FR2362675 A1 FR 2362675A1
Authority
FR
France
Prior art keywords
arrangement
deposits
pipes
agent
ejecting
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Withdrawn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
FR7625551A
Other languages
French (fr)
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.)
Guilbert & Fils Leon
Original Assignee
Guilbert & Fils Leon
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 Guilbert & Fils Leon filed Critical Guilbert & Fils Leon
Priority to FR7625551A priority Critical patent/FR2362675A1/en
Priority to DE19772737494 priority patent/DE2737494A1/en
Publication of FR2362675A1 publication Critical patent/FR2362675A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/0042—Cleaning arrangements
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cleaning In General (AREA)

Abstract

The arrangement for pipe system cleaning is used for removing sludge and especially line deposits in boiler pipes. This arrangement is used for cleaning convoluted pipes especially in hot water preparing systems. The arrangement has enclosed tank (15) for holding liquid cleaning agent. The agent outlet is connected to one end of the pipes system. The agent reacts chemically with the deposited material forming pressurised gas. The gas pressure is used for generating ejecting force. The water level arrangement ensures that the agent is introduced intermittently depending on the gas pressure in the pipes system.
FR7625551A 1976-08-24 1976-08-24 Arrangement for chemical removal of pipeline deposits - uses chemical agent generating gas with deposits for ejecting loosened material Withdrawn FR2362675A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7625551A FR2362675A1 (en) 1976-08-24 1976-08-24 Arrangement for chemical removal of pipeline deposits - uses chemical agent generating gas with deposits for ejecting loosened material
DE19772737494 DE2737494A1 (en) 1976-08-24 1977-08-19 Arrangement for chemical removal of pipeline deposits - uses chemical agent generating gas with deposits for ejecting loosened material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7625551A FR2362675A1 (en) 1976-08-24 1976-08-24 Arrangement for chemical removal of pipeline deposits - uses chemical agent generating gas with deposits for ejecting loosened material

Publications (1)

Publication Number Publication Date
FR2362675A1 true FR2362675A1 (en) 1978-03-24

Family

ID=9177088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625551A Withdrawn FR2362675A1 (en) 1976-08-24 1976-08-24 Arrangement for chemical removal of pipeline deposits - uses chemical agent generating gas with deposits for ejecting loosened material

Country Status (1)

Country Link
FR (1) FR2362675A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011131930A3 (en) * 2010-04-20 2013-01-17 Richard Antony Cowley Radiator dosing and testing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011131930A3 (en) * 2010-04-20 2013-01-17 Richard Antony Cowley Radiator dosing and testing

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Legal Events

Date Code Title Description
ST Notification of lapse