FR2394777A1 - Dispositif perfectionne de raclage pour cylindres echangeurs - Google Patents

Dispositif perfectionne de raclage pour cylindres echangeurs

Info

Publication number
FR2394777A1
FR2394777A1 FR7718778A FR7718778A FR2394777A1 FR 2394777 A1 FR2394777 A1 FR 2394777A1 FR 7718778 A FR7718778 A FR 7718778A FR 7718778 A FR7718778 A FR 7718778A FR 2394777 A1 FR2394777 A1 FR 2394777A1
Authority
FR
France
Prior art keywords
tube
inflatable body
projects
heat exchanger
blade
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
FR7718778A
Other languages
English (en)
Other versions
FR2394777B3 (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.)
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
Application filed by Individual filed Critical Individual
Priority to FR7718778A priority Critical patent/FR2394777A1/fr
Publication of FR2394777A1 publication Critical patent/FR2394777A1/fr
Application granted granted Critical
Publication of FR2394777B3 publication Critical patent/FR2394777B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/008—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

La présente invention est du domaine des appareils de traitement par échange thermique comportant une surface cylindrique raclée. Le dispositif de raclage est principalement caractérisé selon l'invention en ce qu'il comporte un ou plusieurs racloirs tels que 6 et 7 appliqués contre une surface d'échange 1 par l'intermédiaire, de poussoirs 9, par une chambre gonflable 8. Application d'un racloir de l'invention au traitement thermique (réchauffement, refroidissement) des substances visqueuses ou pâteuses.
FR7718778A 1977-06-15 1977-06-15 Dispositif perfectionne de raclage pour cylindres echangeurs Granted FR2394777A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7718778A FR2394777A1 (fr) 1977-06-15 1977-06-15 Dispositif perfectionne de raclage pour cylindres echangeurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7718778A FR2394777A1 (fr) 1977-06-15 1977-06-15 Dispositif perfectionne de raclage pour cylindres echangeurs

Publications (2)

Publication Number Publication Date
FR2394777A1 true FR2394777A1 (fr) 1979-01-12
FR2394777B3 FR2394777B3 (fr) 1980-04-04

Family

ID=9192278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718778A Granted FR2394777A1 (fr) 1977-06-15 1977-06-15 Dispositif perfectionne de raclage pour cylindres echangeurs

Country Status (1)

Country Link
FR (1) FR2394777A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042573A (en) * 1989-05-24 1991-08-27 Van Den Bergh Foods Co., Division Of Conopco, Inc. Scraped surface heat exchanger
NL2005443C2 (nl) * 2010-10-01 2012-04-03 Mpe Intellectual Properties B V Schrapende warmtewisselaar met verbeterde afdichting.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042573A (en) * 1989-05-24 1991-08-27 Van Den Bergh Foods Co., Division Of Conopco, Inc. Scraped surface heat exchanger
NL2005443C2 (nl) * 2010-10-01 2012-04-03 Mpe Intellectual Properties B V Schrapende warmtewisselaar met verbeterde afdichting.

Also Published As

Publication number Publication date
FR2394777B3 (fr) 1980-04-04

Similar Documents

Publication Publication Date Title
JPS5316183A (en) Fluid pressure driving device
SE8005215L (sv) Sett och verktyg for formning av metallror, i synnerhet for vermevexlare
FR2065338A5 (en) Device for transmitting rotary motion to a - projectile core
JPS5367153A (en) Heat-pipe heat exchanger
JPS5253551A (en) Duble sheel type heat exchanger
JPS54106581A (en) Method for forming faucet at end of plastic pipe having through-holes in tube wall
JPS51134965A (en) Heat recovering device
JPS51138947A (en) Refregirator
JPS57196096A (en) Repairing method of heat exchanger tube
JPS5222176A (en) Dust collector
JPS53118270A (en) Deformation preventing jig for use in shaping heat transmitting tube by way of expolosive tube expanding
JPS5711736A (en) Method for mounting protecting cylinder
JPS5350843A (en) Heat pipe roller
JPS5439362A (en) Method of and apparatus for bring pipe with receiving hole by expansion
JPS53140041A (en) Heat pipe roll
JPS5320154A (en) Heat exchanger
JPS5220459A (en) Air heater with flushing space
JPS5423897A (en) Fuel element
JPS5758931A (en) Pipe expander
JPS53118269A (en) Deformation preventing jig for use in shaping heat transmitting tube by way of explosive tube expanding
JPS531354A (en) Room cooling and heating system
JPS52121855A (en) Heat insulating tube with air space
JPS54121275A (en) Expansion of tube
JPS5457266A (en) Adiabatic pipe with anchor plate
JPS538857A (en) Double pipe type evaporator