CH617261A5 - - Google Patents

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Publication number
CH617261A5
CH617261A5 CH943277A CH943277A CH617261A5 CH 617261 A5 CH617261 A5 CH 617261A5 CH 943277 A CH943277 A CH 943277A CH 943277 A CH943277 A CH 943277A CH 617261 A5 CH617261 A5 CH 617261A5
Authority
CH
Switzerland
Prior art keywords
distributor
lances
lance
passages
drum
Prior art date
Application number
CH943277A
Other languages
English (en)
Italian (it)
Inventor
Giulio Dr Autelli
Original Assignee
Autelli Giulio
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 Autelli Giulio filed Critical Autelli Giulio
Publication of CH617261A5 publication Critical patent/CH617261A5/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
    • F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris
    • 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
    • F28G9/005—Cleaning by flushing or washing, e.g. with chemical solvents of regenerative heat exchanger

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CH943277A 1976-12-23 1977-07-29 CH617261A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12947/76A IT1069399B (it) 1976-12-23 1976-12-23 Lancia multipla pluriugelli per il lavaggio di scambiatori di calore rotanti e distributore per dette lance

Publications (1)

Publication Number Publication Date
CH617261A5 true CH617261A5 (xx) 1980-05-14

Family

ID=11143893

Family Applications (1)

Application Number Title Priority Date Filing Date
CH943277A CH617261A5 (xx) 1976-12-23 1977-07-29

Country Status (8)

Country Link
US (1) US4135534A (xx)
BE (1) BE857944A (xx)
CH (1) CH617261A5 (xx)
DE (1) DE2751600C2 (xx)
FR (1) FR2375569A1 (xx)
GB (1) GB1558905A (xx)
IT (1) IT1069399B (xx)
SE (1) SE7708423L (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466738B1 (fr) * 1979-10-02 1987-01-30 Sadacem Installation de ramonage de rechauffeurs d'air rotatifs
DE2948201C2 (de) * 1979-11-30 1985-09-26 Degussa Ag, 6000 Frankfurt Vorrichtung und Verfahren zum periodischen Abreinigen von Wärmeaustauscherrohren von Feststoffablagerungen und Verwendung dieser Vorrichtung
US4503811A (en) * 1981-12-29 1985-03-12 The Babcock & Wilcox Company Method and apparatus for removing deposits from highly heated surfaces
US4422882A (en) * 1981-12-29 1983-12-27 The Babcock & Wilcox Company Pulsed liquid jet-type cleaning of highly heated surfaces
DE3406516A1 (de) * 1984-02-23 1985-08-29 Kraftanlagen Ag, 6900 Heidelberg Vorrichtung zur reinigung der waermetauschenden flaechen der speichermassen von umlaufenden regenerativ-waermetauschern
DE3423619C2 (de) * 1984-06-27 1986-09-04 Balcke-Dürr AG, 4030 Ratingen Vorrichtung zur Reinigung der wärmetauschenden Flächen der Speichermassen von Regenerativ-Wärmetauschern
US4676201A (en) * 1984-07-25 1987-06-30 Westinghouse Electric Corp. Method and apparatus for removal of residual sludge from a nuclear steam generator
US4715324A (en) * 1985-11-26 1987-12-29 Apex Technologies, Inc. Nuclear steam generator sludge lancing method and apparatus
EP0252435B1 (en) * 1986-07-07 1991-03-27 Thomas Kurt Fränninge Method and apparatus for cleaning a pipe system provided for the operation of baths
US6065528A (en) * 1999-08-09 2000-05-23 Abb Air Preheater, Inc. Air preheater cleaner
US6170117B1 (en) * 1999-11-15 2001-01-09 Abb Air Preheater, Inc. Multiple rake sootblower with internal valving manifold
US9587894B2 (en) * 2014-01-13 2017-03-07 General Electric Technology Gmbh Heat exchanger effluent collector
WO2020214932A1 (en) * 2019-04-18 2020-10-22 Amerapex NDT LLC Heat exchanger integrated services
US11885492B2 (en) * 2020-12-29 2024-01-30 Suzhou Tpri Ener & Enviro Tech Co., Ltd. Steam soot blowing device, rotary air preheater and steam jet parameter design method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB186064A (en) * 1920-04-23 1922-10-23 Ljungstroms Angturbin Ab Improvements in or relating to sweeping apparatus operating by means of steam or the like and adapted for regenerative heating devices
US1926360A (en) * 1931-03-02 1933-09-12 Vulcan Soot Blower Corp Soot cleaner for air preheaters
US2169620A (en) * 1936-02-06 1939-08-15 Fred M Spayd Cleaning apparatus
US2355021A (en) * 1941-08-08 1944-08-01 Air Preheater Washing apparatus for air preheaters
US2379506A (en) * 1943-08-13 1945-07-03 Air Preheater Rotor operated washing nozzle
DE1174264B (de) * 1952-12-22 1964-07-16 Gustav Bojner Trocknungsvorrichtung fuer koerniges Gut
FR1103243A (fr) * 1953-06-29 1955-10-31 Svenska Rotor Maskiner Ab Perfectionnement aux préchauffeurs d'air rotatifs
US2812923A (en) * 1954-03-11 1957-11-12 Air Preheater Preheater washing device
US2825922A (en) * 1955-07-07 1958-03-11 St Regis Paper Co Apparatus for controlling boiler soot blowers and the like
FR1186972A (fr) * 1957-04-17 1959-09-04 Svenska Rotor Maskiner Ab Dispositif de nettoyage pour préchauffeur rotatif
US3144900A (en) * 1961-05-29 1964-08-18 Combustion Eng Retractable cleaner for rotary regenerative heat exchanger
US3364983A (en) * 1965-01-04 1968-01-23 Cabot Corp Heat exchange process and apparatus
US3643344A (en) * 1968-07-17 1972-02-22 Rech Et De Realisations Ind S Drying cylinders

Also Published As

Publication number Publication date
US4135534A (en) 1979-01-23
BE857944A (fr) 1977-12-16
DE2751600A1 (de) 1978-06-29
FR2375569A1 (fr) 1978-07-21
GB1558905A (en) 1980-01-09
DE2751600C2 (de) 1983-12-15
SE7708423L (sv) 1978-06-24
IT1069399B (it) 1985-03-25

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Legal Events

Date Code Title Description
PL Patent ceased