IT7950495A0 - Dispositivo di pulizia per scambiatori di calore a tubi - Google Patents

Dispositivo di pulizia per scambiatori di calore a tubi

Info

Publication number
IT7950495A0
IT7950495A0 IT7950495A IT5049579A IT7950495A0 IT 7950495 A0 IT7950495 A0 IT 7950495A0 IT 7950495 A IT7950495 A IT 7950495A IT 5049579 A IT5049579 A IT 5049579A IT 7950495 A0 IT7950495 A0 IT 7950495A0
Authority
IT
Italy
Prior art keywords
cleaning device
heat exchangers
tube heat
tube
exchangers
Prior art date
Application number
IT7950495A
Other languages
English (en)
Other versions
IT1119883B (it
Inventor
Andre Gerard Marie Albi Bizard
Original Assignee
Technos Societe Anonyme Franca
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 Technos Societe Anonyme Franca filed Critical Technos Societe Anonyme Franca
Publication of IT7950495A0 publication Critical patent/IT7950495A0/it
Application granted granted Critical
Publication of IT1119883B publication Critical patent/IT1119883B/it

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
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning In General (AREA)
  • Incineration Of Waste (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IT50495/79A 1978-10-11 1979-10-09 Dispositivo di pulizia per scambiatori di calore a tubi IT1119883B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7829014A FR2438814A1 (fr) 1978-10-11 1978-10-11 Perfectionnements apportes au nettoyage d'echangeurs de chaleur a tubes

Publications (2)

Publication Number Publication Date
IT7950495A0 true IT7950495A0 (it) 1979-10-09
IT1119883B IT1119883B (it) 1986-03-10

Family

ID=9213609

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50495/79A IT1119883B (it) 1978-10-11 1979-10-09 Dispositivo di pulizia per scambiatori di calore a tubi

Country Status (6)

Country Link
US (1) US4283807A (it)
JP (1) JPS5556600A (it)
DE (1) DE2940883C2 (it)
FR (1) FR2438814A1 (it)
GB (1) GB2033996B (it)
IT (1) IT1119883B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923659C2 (de) * 1979-06-11 1981-12-24 Josef Ing.(Grad.) 4006 Erkrath Koller Vorrichtung zum Abzweigen von Reinigungskörpern
US4350202A (en) * 1979-08-14 1982-09-21 Kleiber & Schulz, Inc. Extractor for recirculating cleaning bodies in a fluid-circulation system
US4351387A (en) * 1980-07-08 1982-09-28 Louis Milia Sieve assembly for cleaning bodies and heat exchanger system including same
FR2522993A1 (fr) * 1982-03-11 1983-09-16 Technos Et Cie Perfectionnements aux dispositifs a grilles pour separer, des fluides qui les transportent, les corps nettoyants des echangeurs a tubes
FR2528331A1 (fr) * 1982-06-09 1983-12-16 Technos Et Cie Perfectionnements aux dispositifs pour separer, des fluides qui les transportent, les corps nettoyants des echangeurs a tubes
DE3303053C1 (de) * 1983-01-29 1983-12-29 Taprogge Gesellschaft mbH, 4000 Düsseldorf Vorrichtung fuer den Abzug von Reinigungskugeln aus dem Kuehlwasserstrom hinter Kraftwerkskondensatoren
IL94289A (en) * 1990-05-04 1992-12-01 Balls Technics Ltd Cleaning system for cleaning fluid-conducting tubing
GB9300573D0 (en) * 1993-01-13 1993-03-03 Mcgaughey Henry Tube cleaning apparatus
US5473787A (en) * 1994-06-21 1995-12-12 Betz Laboratories, Inc. Method and apparatus for cleaning tubes of heat exchangers
US6170493B1 (en) 1997-10-31 2001-01-09 Orlande Sivacoe Method of cleaning a heater
US6569255B2 (en) 1998-09-24 2003-05-27 On Stream Technologies Inc. Pig and method for cleaning tubes
FR2863697B1 (fr) * 2003-12-12 2008-09-12 Technos Et Cie Echangeur de chaleur muni de moyens de nettoyage.
WO2006068929A1 (en) * 2004-12-20 2006-06-29 Shell Internationale Research Maatschappij B.V. Method and apparatus for a cold flow subsea hydrocarbon production system
GB2436038B (en) * 2005-01-12 2010-12-08 Shell Int Research Method for transporting hydrocarbons
US10605450B2 (en) * 2014-10-24 2020-03-31 Hrst, Inc. Tube spreading device and boiler cleaning system
CN104315919B (zh) * 2014-10-28 2016-09-07 孙宏庆 换热器在线清洗装置
CN111645218B (zh) * 2020-05-25 2021-12-03 扬州中欣高分子材料有限公司 一种具有防粘壁功能的高分子粒子水冷装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR743217A (it) * 1933-03-25
US1437749A (en) * 1920-08-20 1922-12-05 Dray William James Grate-cleaning appliance
US1545950A (en) * 1923-02-01 1925-07-14 Travis F Epes Grate cleaner
US1676830A (en) * 1926-10-18 1928-07-10 Louis H Larsen Raking attachment
DE668440C (de) * 1935-10-03 1938-12-03 Eisen U Stahlwerk Velten G M B Feuerungsrost fuer OEfen und Herde mit einer Schuer- und Entschlackungsvorrichtung
FR1089182A (fr) * 1952-12-19 1955-03-15 Elektrochemisches Kombinat Bitterfeld Veb Procédé pour l'échange de chaleur à travers les parois des tubes
US2801824A (en) * 1953-02-02 1957-08-06 Taprogge Josef Self-cleaning heat exchanger
FR1207875A (fr) * 1957-07-23 1960-02-19 échangeur de chaleur à nettoyage automatique
DE1227040B (de) * 1962-03-01 1966-10-20 Taprogge Fa Ludwig Siebeinrichtung fuer Selbstreinigungsanlagen von Roehrenwaermetauschern
JPS4420729Y1 (it) * 1967-07-17 1969-09-04
FR2125684A5 (it) * 1971-02-16 1972-09-29 Edf
GB1341196A (en) * 1971-04-29 1973-12-19 Longwood Eng Co Ltd Grid screens for screening liquids
US3836463A (en) * 1972-07-28 1974-09-17 Gen Signal Corp System and apparatus for cleaning bar grid
JPS5135809A (ja) * 1974-09-20 1976-03-26 Hitachi Ltd Kaitenshikihoshusochi
DE2612917C2 (de) * 1976-03-26 1978-06-01 Ludwig Taprogge, Reinigungsanlagen Fuer Roehren-Waermeaustauscher, 4000 Duesseldorf Vorrichtung zum Abzweigen von Reinigungselementen

Also Published As

Publication number Publication date
DE2940883A1 (de) 1980-04-24
DE2940883C2 (de) 1982-07-22
IT1119883B (it) 1986-03-10
FR2438814A1 (fr) 1980-05-09
FR2438814B1 (it) 1981-12-24
JPS5556600A (en) 1980-04-25
US4283807A (en) 1981-08-18
GB2033996B (en) 1983-03-02
GB2033996A (en) 1980-05-29

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950929