FR2306422B1 - - Google Patents

Info

Publication number
FR2306422B1
FR2306422B1 FR7609345A FR7609345A FR2306422B1 FR 2306422 B1 FR2306422 B1 FR 2306422B1 FR 7609345 A FR7609345 A FR 7609345A FR 7609345 A FR7609345 A FR 7609345A FR 2306422 B1 FR2306422 B1 FR 2306422B1
Authority
FR
France
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.)
Expired
Application number
FR7609345A
Other versions
FR2306422A1 (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.)
Svenska Rotor Maskiner AB
Original Assignee
Svenska Rotor Maskiner 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 Svenska Rotor Maskiner AB filed Critical Svenska Rotor Maskiner AB
Publication of FR2306422A1 publication Critical patent/FR2306422A1/fr
Application granted granted Critical
Publication of FR2306422B1 publication Critical patent/FR2306422B1/fr
Granted legal-status Critical Current

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
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • D06N3/142—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes mixture of polyurethanes with other resins in the same layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Textile Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7609345A 1975-04-01 1976-03-31 Procede et dispositif pour le nettoyage des surfaces d'echange d'echangeurs de chaleur rotatifs a regeneration Granted FR2306422A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2514173A DE2514173C3 (de) 1975-04-01 1975-04-01 Vorrichtung zur Reinigung der wärmetauschenden Flächen der Speichermassen von umlaufenden Regenerativ-Wärmetauschern

Publications (2)

Publication Number Publication Date
FR2306422A1 FR2306422A1 (fr) 1976-10-29
FR2306422B1 true FR2306422B1 (fr) 1980-09-26

Family

ID=5942831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609345A Granted FR2306422A1 (fr) 1975-04-01 1976-03-31 Procede et dispositif pour le nettoyage des surfaces d'echange d'echangeurs de chaleur rotatifs a regeneration

Country Status (6)

Country Link
US (1) US4025362A (fr)
JP (1) JPS607199B2 (fr)
CA (1) CA1055478A (fr)
DE (1) DE2514173C3 (fr)
FR (1) FR2306422A1 (fr)
OA (1) OA05314A (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389090A1 (fr) * 1977-04-28 1978-11-24 Svenska Rotor Maskiner Ab Procede et appareil pour le nettoyage des surfaces d'echange des plaques de transmission de chaleur d'un regenerateur rotatif
US4141754A (en) * 1977-05-10 1979-02-27 Svenska Rotor Maskiner Aktiebolag Apparatus and method for cleaning the heat exchanging surfaces of the heat transfer plates of a rotary regenerative heat exchanger
US4269264A (en) * 1978-07-03 1981-05-26 Water Services Of America, Inc. Cleaning of heat exchanger tubing
US4256511A (en) * 1979-09-17 1981-03-17 The Dow Chemical Company High energy wash of ljungstrom air preheater
FR2466738B1 (fr) * 1979-10-02 1987-01-30 Sadacem Installation de ramonage de rechauffeurs d'air rotatifs
JPS5819698A (ja) * 1981-07-16 1983-02-04 プルブニ・ボルネンスカ・ストロジルナ・コンチエルノボイ・ポドニク 機械の回転要素表面のクリ−ニング装置
EP0094910B1 (fr) * 1982-05-17 1988-10-05 Emil Bader Procédé et dispositif pour nettoyer des échangeurs de chaleur
US4562885A (en) * 1983-08-29 1986-01-07 General Resource Corporation Plate heat exchanger and pressure blast cleaner
DE3406516A1 (de) * 1984-02-23 1985-08-29 Kraftanlagen Ag, 6900 Heidelberg Vorrichtung zur reinigung der waermetauschenden flaechen der speichermassen von umlaufenden regenerativ-waermetauschern
EP0195994A3 (fr) * 1985-03-29 1987-02-04 Siemens Aktiengesellschaft Manipulateur pour le passage entre tubes pour l'enlèvement de boues à haute pression dans un échangeur de chaleur
JPS61250497A (ja) * 1985-04-26 1986-11-07 クラフタンラ−ゲン　アクチエンゲゼルシヤフト 熱交換器マトリツクス
DE3624593C1 (en) * 1986-07-21 1987-07-30 Sts Stahl Technik Straub Gmbh Device for periodic cleaning of shell- and -tube heat exchanges during operations
US4869738A (en) * 1987-08-26 1989-09-26 W. R. Grace & Co.-Conn. Particulate trap
US4971140A (en) * 1989-12-22 1990-11-20 Siemens Aktiengesellschaft Process and equipment for the maintenance of the secondary section of a heat exchanger
GB9223679D0 (en) * 1992-11-12 1992-12-23 Clyde Blowers Plc Cleaning apparatus for heat exchange surfaces and an improved nozzle device therefor
US5791400A (en) * 1996-07-01 1998-08-11 Abb Air Preheater, Inc. Linear scan hot spot detection system
DE19923200A1 (de) 1999-05-20 2000-11-23 Abb Patent Gmbh Verfahren und Einrichtung zum Reinigen der wärmetauschenden Flächen eines umlaufenden Regenerativwärmetauschers
US6065528A (en) * 1999-08-09 2000-05-23 Abb Air Preheater, Inc. Air preheater cleaner
US7132017B2 (en) * 2002-08-21 2006-11-07 Laurence George M Low-pressure cleaning system using high velocity high volume air
KR100502514B1 (ko) * 2003-03-04 2005-07-25 정아라 폐열 회수기
EP2051033B1 (fr) * 2007-10-17 2010-01-27 Balcke-Dürr GmbH Echangeur thermique régénératif
CA2779691A1 (fr) 2009-11-05 2011-05-12 Liquid Health Labs, Inc. Fermeture bombee universelle pour distribuer une dose
CN104754984B (zh) 2012-10-26 2017-07-04 高露洁-棕榄公司 口腔护理器具
US9664463B2 (en) 2013-11-27 2017-05-30 Scott P. Burfeind Coil cleaning system
US9587894B2 (en) * 2014-01-13 2017-03-07 General Electric Technology Gmbh Heat exchanger effluent collector
US11371788B2 (en) * 2018-09-10 2022-06-28 General Electric Company Heat exchangers with a particulate flushing manifold and systems and methods of flushing particulates from a heat exchanger
EP3971511A4 (fr) * 2019-07-26 2023-06-14 Geesco Co., Ltd. Système de nettoyage d'échangeur de chaleur et procédé de nettoyage d'échangeur de chaleur
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2069574A (en) * 1935-12-03 1937-02-02 Diamond Power Speciality Fluid heater cleaner
GB489244A (en) * 1937-04-10 1938-07-22 Frederick William Semark Improvements relating to the washing of bottle stoppers and machinery or apparatus employed therein
US3225777A (en) * 1964-07-16 1965-12-28 Halliburton Co Apparatus for cleaning tube bundles
DE2031936C3 (de) * 1970-06-27 1973-10-04 Oldenburger Betonsteinwerke Gmbh, 2906 Wardenburg Vorrichtung zum Reinigen der fertigungsbedingten Zwischenräume von auf Paletten angeordneten Betonsteinformlingen mit Waschbetonoberfläche
US3724354A (en) * 1971-11-18 1973-04-03 J Smith Photographic processing apparatus
US3942545A (en) * 1973-07-09 1976-03-09 Flynn Edward W Glass washer and conditioner

Also Published As

Publication number Publication date
JPS607199B2 (ja) 1985-02-22
DE2514173C3 (de) 1980-03-20
DE2514173B2 (de) 1979-07-26
CA1055478A (fr) 1979-05-29
OA05314A (fr) 1981-02-28
FR2306422A1 (fr) 1976-10-29
US4025362A (en) 1977-05-24
JPS51122850A (en) 1976-10-27
DE2514173A1 (de) 1976-11-04

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