EP0166190A3 - Cleaning device for a regenerative heat exchanger - Google Patents

Cleaning device for a regenerative heat exchanger Download PDF

Info

Publication number
EP0166190A3
EP0166190A3 EP85106182A EP85106182A EP0166190A3 EP 0166190 A3 EP0166190 A3 EP 0166190A3 EP 85106182 A EP85106182 A EP 85106182A EP 85106182 A EP85106182 A EP 85106182A EP 0166190 A3 EP0166190 A3 EP 0166190A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
cleaning device
regenerative heat
regenerative
cleaning
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.)
Granted
Application number
EP85106182A
Other languages
German (de)
Other versions
EP0166190A2 (en
EP0166190B1 (en
Inventor
Manfred Tratz
Karl-Heinz Dr. Mohr
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.)
Balcke Duerr AG
Original Assignee
Balcke Duerr AG
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 Balcke Duerr AG filed Critical Balcke Duerr AG
Publication of EP0166190A2 publication Critical patent/EP0166190A2/en
Publication of EP0166190A3 publication Critical patent/EP0166190A3/en
Application granted granted Critical
Publication of EP0166190B1 publication Critical patent/EP0166190B1/en
Expired 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
    • 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
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cleaning In General (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
EP85106182A 1984-06-27 1985-05-21 Cleaning device for a regenerative heat exchanger Expired EP0166190B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3423619A DE3423619C2 (en) 1984-06-27 1984-06-27 Device for cleaning the heat-exchanging surfaces of the storage masses of regenerative heat exchangers
DE3423619 1984-06-27

Publications (3)

Publication Number Publication Date
EP0166190A2 EP0166190A2 (en) 1986-01-02
EP0166190A3 true EP0166190A3 (en) 1986-12-03
EP0166190B1 EP0166190B1 (en) 1988-03-23

Family

ID=6239232

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85106182A Expired EP0166190B1 (en) 1984-06-27 1985-05-21 Cleaning device for a regenerative heat exchanger

Country Status (8)

Country Link
US (1) US4705057A (en)
EP (1) EP0166190B1 (en)
JP (1) JPS6115097A (en)
CN (1) CN85104615B (en)
DE (1) DE3423619C2 (en)
ES (1) ES8609693A1 (en)
IN (1) IN160618B (en)
MX (1) MX161261A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4972804A (en) * 1989-04-25 1990-11-27 Alexander T. Kindling Method and apparatus for organizing the flow of fluid in a vertical steam generator
US5019329A (en) * 1989-12-26 1991-05-28 Westinghouse Electric Corp. System and method for vertically flushing a steam generator during a shock wave cleaning operation
US5336331A (en) * 1992-01-22 1994-08-09 Jenkins Jerry Y Continuous condenser backflush and cleaning systems and methods for use thereof
DE19617860A1 (en) * 1996-04-23 1997-10-30 Buchen Gmbh Richard Safety device for high pressure cleaning devices for cleaning pipe heat exchangers
US5924478A (en) * 1997-05-08 1999-07-20 Caterpillar Inc. Radiator washing system and method
US6318108B1 (en) 2000-09-27 2001-11-20 George L. Holstein Self-washing coil for air conditioning units
PT2051033E (en) * 2007-10-17 2010-04-30 Balcke Duerr Gmbh Regenerative heat exchanger
US20140041692A1 (en) 2012-08-07 2014-02-13 Aquarecycle, Llc Apparatus for cleaning a surface

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123132A (en) * 1964-03-03 Device for fluid cleaning of heat
BE515533A (en) *
US987450A (en) * 1910-12-07 1911-03-21 Vulcan Soot Cleaner Company Of Pittsburg Boiler-flue cleaner.
US1095991A (en) * 1913-11-26 1914-05-05 Gordon C Bennett Blower for boilers.
US1116873A (en) * 1914-03-10 1914-11-10 William L Cronin Boiler-flue blower.
US1141304A (en) * 1915-02-01 1915-06-01 James C Bennett Blower for boilers.
GB160588A (en) * 1920-01-20 1921-03-31 Harry Francis Jackson Thompson Cleaning condenser tubes and the like
US1858508A (en) * 1925-03-14 1932-05-17 Ljungstroms Angturbin Ab Regenerative heating device
US1939153A (en) * 1932-02-23 1933-12-12 Armando S Villasuso Regenerative heater
US2236635A (en) * 1940-01-03 1941-04-01 Jay A Young Apparatus for cleaning preheaters
BE443465A (en) * 1940-11-21
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
US2668978A (en) * 1951-02-07 1954-02-16 Diamond Power Speciality Retractable soot blower of the long-travel trolley supported type
US2812923A (en) * 1954-03-11 1957-11-12 Air Preheater Preheater washing device
FR1186972A (en) * 1957-04-17 1959-09-04 Svenska Rotor Maskiner Ab Rotary preheater cleaning device
DE1143959B (en) * 1957-12-05 1963-02-21 Kraftanlagen Ag Flue gas heated regenerative air preheater with fixed storage mass and circumferential air connections
US3183961A (en) * 1960-09-08 1965-05-18 Brandt Herbert Method and apparatus for controlling the temperature and humidity of a regenerative air-heater
US3208971A (en) * 1962-06-04 1965-09-28 Dow Corning Bis-silyl ureas and copolymers thereof
US3233661A (en) * 1962-11-16 1966-02-08 Svenska Rotor Maskiner Ab Flue gas heated regenerative air preheater with stationary heat retaining mass and rotary air channel valves
DE1904117U (en) * 1964-08-04 1964-11-12 Appbau Rothemuehle Brandt & Kr RUSSBLAESER FOR REGENERATIVE AIR HEATERS WITH CIRCULAR AIR HOODS AND STATIONARY HEATING SURFACES.
GB1160439A (en) * 1965-09-21 1969-08-06 Jean Eugene Julien Dulait Improvements to Soot Blowing Devices.
US3576033A (en) * 1967-05-22 1971-04-20 Stevens & Co Inc J P 1-methyl-phenylene-2,4-bis(triethoxysilyl propylene-3'-ureylene)
US3595250A (en) * 1968-04-12 1971-07-27 Malsbary Mfg Co Automatic carwash apparatus
US3493461A (en) * 1969-01-21 1970-02-03 Union Carbide Corp Glass fiber reinforced polyvinyl chloride resin article and process therefor
US4046794A (en) * 1972-04-14 1977-09-06 Union Carbide Corporation Urea silicon product and uses thereof
GB1559679A (en) * 1975-11-04 1980-01-23 Davidson & Co Ltd Regenerative air preheaters and seal frame suspension control system therefor
IT1069399B (en) * 1976-12-23 1985-03-25 Autelli Giulio MULTI-NOZZLE MULTIPLE LANCE FOR THE WASHING OF ROTATING HEAT EXCHANGERS AND DISTRIBUTOR FOR THESE LANCES
SE422711B (en) * 1978-05-19 1982-03-22 Frigoscandia Contracting Ab SET TO REMOVE FROZEN COATING BATTERIES FROM COOL BATTERIES AND DEVICE IMPLEMENTATION
US4296780A (en) * 1978-06-21 1981-10-27 A. B. Carl Munters Apparatus including throttling device for use in ventilation duct
BE879153A (en) * 1979-10-02 1980-02-01 Sadacem SWEEPING SYSTEM FOR ROTARY AIR HEATERS
JPS5657792A (en) * 1979-10-15 1981-05-20 Shin Etsu Chem Co Ltd Preparation of ureido group-containing alkoxysilane
NL183026C (en) * 1980-11-25 1988-07-01 Ppg Industries Inc AQUEOUS GLASS FIBER, PROCESS FOR THE PREPARATION THEREOF, THE GLASS FIBERS OBTAINED AND THE POLYMERS MADE WITH THESE FIBERS.
US4428417A (en) * 1981-12-09 1984-01-31 Chesner Ramon J Heat exchanger cleaner
JPS5952199A (en) * 1982-09-20 1984-03-26 Nippon Furekuto Kk Rotary heat exchanger equipped with sweeping function
US4542785A (en) * 1983-09-23 1985-09-24 Massey-Ferguson Industries Limited Agricultural harvester heat exchanger

Also Published As

Publication number Publication date
ES8609693A1 (en) 1986-07-16
ES544528A0 (en) 1986-07-16
EP0166190A2 (en) 1986-01-02
IN160618B (en) 1987-07-18
CN85104615B (en) 1988-01-06
EP0166190B1 (en) 1988-03-23
DE3423619A1 (en) 1986-01-02
CN85104615A (en) 1986-12-10
DE3423619C2 (en) 1986-09-04
JPS6115097A (en) 1986-01-23
MX161261A (en) 1990-08-24
US4705057A (en) 1987-11-10
JPH0373799B2 (en) 1991-11-22

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