FR2129858A1 - Heat exchanger shell - with pipework vibration damper comprising resonance box on outside of shell - Google Patents

Heat exchanger shell - with pipework vibration damper comprising resonance box on outside of shell

Info

Publication number
FR2129858A1
FR2129858A1 FR7109276A FR7109276A FR2129858A1 FR 2129858 A1 FR2129858 A1 FR 2129858A1 FR 7109276 A FR7109276 A FR 7109276A FR 7109276 A FR7109276 A FR 7109276A FR 2129858 A1 FR2129858 A1 FR 2129858A1
Authority
FR
France
Prior art keywords
shell
heat exchanger
outside
pipework
box
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
FR7109276A
Other languages
French (fr)
Other versions
FR2129858B1 (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.)
Babcock Atlantique SA
Original Assignee
Babcock Atlantique SA
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 Babcock Atlantique SA filed Critical Babcock Atlantique SA
Priority to FR7109276A priority Critical patent/FR2129858A1/en
Publication of FR2129858A1 publication Critical patent/FR2129858A1/en
Application granted granted Critical
Publication of FR2129858B1 publication Critical patent/FR2129858B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/36—Arrangements for sheathing or casing boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1823—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines for gas-cooled nuclear reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/42—Applications, arrangements, or dispositions of alarm or automatic safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Resonance box is fitted on the outer circumference of an elongated heat exchanger to serve as a frequency damper and phase displacer which will prevent standing wave noises, vibrations and fatigue stresses which may otherwise a rise in gas circuits including a source of vibrations. The box may be dome-shaped, cylindrical or any other suitable shape and has a communicating passage through into the shell of the heat exchanger. Since the box is attached to the outside of the exchanger, it does not increases the flow resistance of the gas circuit.
FR7109276A 1971-03-17 1971-03-17 Heat exchanger shell - with pipework vibration damper comprising resonance box on outside of shell Granted FR2129858A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7109276A FR2129858A1 (en) 1971-03-17 1971-03-17 Heat exchanger shell - with pipework vibration damper comprising resonance box on outside of shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7109276A FR2129858A1 (en) 1971-03-17 1971-03-17 Heat exchanger shell - with pipework vibration damper comprising resonance box on outside of shell

Publications (2)

Publication Number Publication Date
FR2129858A1 true FR2129858A1 (en) 1972-11-03
FR2129858B1 FR2129858B1 (en) 1975-07-04

Family

ID=9073661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7109276A Granted FR2129858A1 (en) 1971-03-17 1971-03-17 Heat exchanger shell - with pipework vibration damper comprising resonance box on outside of shell

Country Status (1)

Country Link
FR (1) FR2129858A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326657A1 (en) * 1975-10-03 1977-04-29 Gen Atomic Co STEAM BOILER WITH HIGH AND LOW TEMPERATURE BEAMS WITH RESPECTIVELY STRAIGHT AND SPIRAL TUBES
FR2389970A1 (en) * 1977-05-03 1978-12-01 Hochtemperatur Kernkraftwerk
FR2484608A1 (en) * 1975-07-23 1981-12-18 Gen Atomic Co INSTALLATION COMPRISING A FIRST AND A SECOND TUBULAR BEAM LIKELY OF THERMAL EXPANSION TO DIFFERENT DEGREES

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR855496A (en) * 1938-07-10 1940-05-11 Herpen Co Kg La Mont Kessel Muffler for combustion engines connected to a boiler installation heated by exhaust gases
US2297046A (en) * 1939-08-25 1942-09-29 Maxim Silencer Co Means for preventing shock excitation of acoustic conduits or chambers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR855496A (en) * 1938-07-10 1940-05-11 Herpen Co Kg La Mont Kessel Muffler for combustion engines connected to a boiler installation heated by exhaust gases
US2297046A (en) * 1939-08-25 1942-09-29 Maxim Silencer Co Means for preventing shock excitation of acoustic conduits or chambers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484608A1 (en) * 1975-07-23 1981-12-18 Gen Atomic Co INSTALLATION COMPRISING A FIRST AND A SECOND TUBULAR BEAM LIKELY OF THERMAL EXPANSION TO DIFFERENT DEGREES
FR2326657A1 (en) * 1975-10-03 1977-04-29 Gen Atomic Co STEAM BOILER WITH HIGH AND LOW TEMPERATURE BEAMS WITH RESPECTIVELY STRAIGHT AND SPIRAL TUBES
FR2389970A1 (en) * 1977-05-03 1978-12-01 Hochtemperatur Kernkraftwerk

Also Published As

Publication number Publication date
FR2129858B1 (en) 1975-07-04

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Legal Events

Date Code Title Description
ST Notification of lapse