FR2404191A1 - HEAT EXCHANGER WITH TUBULAR PANELS CLEANED BY VIBRATION - Google Patents

HEAT EXCHANGER WITH TUBULAR PANELS CLEANED BY VIBRATION

Info

Publication number
FR2404191A1
FR2404191A1 FR7827418A FR7827418A FR2404191A1 FR 2404191 A1 FR2404191 A1 FR 2404191A1 FR 7827418 A FR7827418 A FR 7827418A FR 7827418 A FR7827418 A FR 7827418A FR 2404191 A1 FR2404191 A1 FR 2404191A1
Authority
FR
France
Prior art keywords
heat exchanger
vibration
tubular panels
heating surfaces
gas flue
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
FR7827418A
Other languages
French (fr)
Other versions
FR2404191B1 (en
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19777730080 external-priority patent/DE7730080U1/en
Priority claimed from DE19777732701 external-priority patent/DE7732701U1/en
Application filed by Individual filed Critical Individual
Publication of FR2404191A1 publication Critical patent/FR2404191A1/en
Application granted granted Critical
Publication of FR2404191B1 publication Critical patent/FR2404191B1/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
    • F28G7/00—Cleaning by vibration or pressure waves
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

In order to improve the cleaning of the heating surfaces in the case of a heat exchanger which is heated by gases containing dust, the heating surfaces are produced from U-shaped or meandering tubes, and a plurality of such tube panels (6) are arranged juxtaposed in a vertical gas flue. The tube panels (6) are supported by cooled retaining tubes (7) which are arranged in the middle region of the gas flue and are elastically connected to their distributors (4') and headers (5'), so that they can be set vibrating via a device.
FR7827418A 1977-09-26 1978-09-25 HEAT EXCHANGER WITH TUBULAR PANELS CLEANED BY VIBRATION Granted FR2404191A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19777730080 DE7730080U1 (en) 1977-09-26 1977-09-26 HEAT EXCHANGER WITH PIPE PANELS CLEAN BY VIBRATION
DE19777732701 DE7732701U1 (en) 1977-10-20 1977-10-20 HEAT EXCHANGER WITH PIPE PANELS CLEAN BY VIBRATION

Publications (2)

Publication Number Publication Date
FR2404191A1 true FR2404191A1 (en) 1979-04-20
FR2404191B1 FR2404191B1 (en) 1983-11-04

Family

ID=25948027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827418A Granted FR2404191A1 (en) 1977-09-26 1978-09-25 HEAT EXCHANGER WITH TUBULAR PANELS CLEANED BY VIBRATION

Country Status (4)

Country Link
JP (1) JPS5457259A (en)
CH (1) CH632584A5 (en)
DK (1) DK424178A (en)
FR (1) FR2404191A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513146A1 (en) * 1981-09-22 1983-03-25 Steinmueller Gmbh L & C DEVICE FOR LOWERING THE TEMPERATURE AND PURIFYING A GAS DURING A TREATMENT PROCESS
EP0143402A2 (en) * 1983-11-23 1985-06-05 Neundorfer, Inc. Improved apparatus for deslagging steam generator tubes
FR2557686A1 (en) * 1983-12-30 1985-07-05 Smidth & Co As F L HEAT EXCHANGER BETWEEN FLUIDS, EQUIPPED WITH A MECHANICAL DEVICE FOR DUST REMOVAL
US5315966A (en) * 1993-01-18 1994-05-31 Serge Gamache Hammering device for tube boilers
EP0635694A2 (en) * 1993-07-22 1995-01-25 L. & C. Steinmüller GmbH System for cooling a gas which forms deposits

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621850A1 (en) * 1986-06-30 1988-01-07 Gutehoffnungshuette Man Method and device for cleaning the inner or outer wall of standing or hanging tubes of heat exchangers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU172949A1 (en) * Центральное конструкторское бюро модернизации энергетического DEVICE FOR EXTERNAL CLEANING OF VIBRATION HEAT EXCHANGE OF SURFACES BGECG10C! 1A,; ^ PLT:; 1T1; e-- T ~ ";: i''EE ::;,: EK5A | i3Tci'A
FR1045678A (en) * 1950-12-29 1953-11-30 Method and device for cleaning and, more particularly for removing dust from external heat exchange surfaces of tubes, coils, or the like
FR1183006A (en) * 1956-11-05 1959-07-02 Anciens Etablissements R Velut Method for cleaning runoff surfaces and devices for its implementation
GB1099742A (en) * 1966-01-28 1968-01-17 V Teplotekhnichesky I Im F E D A device for vibrational cleaning of tubular heating surfaces in heat-exchange plants from external contamination mainly of slag and ash

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU172949A1 (en) * Центральное конструкторское бюро модернизации энергетического DEVICE FOR EXTERNAL CLEANING OF VIBRATION HEAT EXCHANGE OF SURFACES BGECG10C! 1A,; ^ PLT:; 1T1; e-- T ~ ";: i''EE ::;,: EK5A | i3Tci'A
FR1045678A (en) * 1950-12-29 1953-11-30 Method and device for cleaning and, more particularly for removing dust from external heat exchange surfaces of tubes, coils, or the like
FR1183006A (en) * 1956-11-05 1959-07-02 Anciens Etablissements R Velut Method for cleaning runoff surfaces and devices for its implementation
GB1099742A (en) * 1966-01-28 1968-01-17 V Teplotekhnichesky I Im F E D A device for vibrational cleaning of tubular heating surfaces in heat-exchange plants from external contamination mainly of slag and ash

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513146A1 (en) * 1981-09-22 1983-03-25 Steinmueller Gmbh L & C DEVICE FOR LOWERING THE TEMPERATURE AND PURIFYING A GAS DURING A TREATMENT PROCESS
EP0143402A2 (en) * 1983-11-23 1985-06-05 Neundorfer, Inc. Improved apparatus for deslagging steam generator tubes
EP0143402A3 (en) * 1983-11-23 1986-05-21 Neundorfer, Inc. Improved apparatus for deslagging steam generator tubes
FR2557686A1 (en) * 1983-12-30 1985-07-05 Smidth & Co As F L HEAT EXCHANGER BETWEEN FLUIDS, EQUIPPED WITH A MECHANICAL DEVICE FOR DUST REMOVAL
US5315966A (en) * 1993-01-18 1994-05-31 Serge Gamache Hammering device for tube boilers
EP0635694A2 (en) * 1993-07-22 1995-01-25 L. & C. Steinmüller GmbH System for cooling a gas which forms deposits
EP0635694A3 (en) * 1993-07-22 1995-06-28 Steinmueller Gmbh L & C System for cooling a gas which forms deposits.
US5482110A (en) * 1993-07-22 1996-01-09 L. & C. Steinmuller Gmbh Device for cooling a deposit-forming gas

Also Published As

Publication number Publication date
JPS5633629B2 (en) 1981-08-05
JPS5457259A (en) 1979-05-08
DK424178A (en) 1979-03-27
CH632584A5 (en) 1982-10-15
FR2404191B1 (en) 1983-11-04

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Legal Events

Date Code Title Description
ST Notification of lapse