FR2273252A1 - Heat exchanger with nest of tubes - inner tube carries staggered sloping plates forming zig-zag path for hot gases - Google Patents

Heat exchanger with nest of tubes - inner tube carries staggered sloping plates forming zig-zag path for hot gases

Info

Publication number
FR2273252A1
FR2273252A1 FR7418590A FR7418590A FR2273252A1 FR 2273252 A1 FR2273252 A1 FR 2273252A1 FR 7418590 A FR7418590 A FR 7418590A FR 7418590 A FR7418590 A FR 7418590A FR 2273252 A1 FR2273252 A1 FR 2273252A1
Authority
FR
France
Prior art keywords
inner tube
tubes
heat exchanger
hot gases
nest
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
FR7418590A
Other languages
English (en)
French (fr)
Other versions
FR2273252B1 (US20030199744A1-20031023-C00003.png
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.)
Stein Industrie SA
Original Assignee
Stein Industrie 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 Stein Industrie SA filed Critical Stein Industrie SA
Priority to FR7418590A priority Critical patent/FR2273252A1/fr
Priority to BE1006641A priority patent/BE828712A/xx
Publication of FR2273252A1 publication Critical patent/FR2273252A1/fr
Application granted granted Critical
Publication of FR2273252B1 publication Critical patent/FR2273252B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0052—Details for air heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7418590A 1974-05-29 1974-05-29 Heat exchanger with nest of tubes - inner tube carries staggered sloping plates forming zig-zag path for hot gases Granted FR2273252A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7418590A FR2273252A1 (en) 1974-05-29 1974-05-29 Heat exchanger with nest of tubes - inner tube carries staggered sloping plates forming zig-zag path for hot gases
BE1006641A BE828712A (fr) 1974-05-29 1975-05-05 Dispositif permettant d'ameliorer les echanges thermiques dans les generateurs d'air chaud

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7418590A FR2273252A1 (en) 1974-05-29 1974-05-29 Heat exchanger with nest of tubes - inner tube carries staggered sloping plates forming zig-zag path for hot gases

Publications (2)

Publication Number Publication Date
FR2273252A1 true FR2273252A1 (en) 1975-12-26
FR2273252B1 FR2273252B1 (US20030199744A1-20031023-C00003.png) 1976-12-24

Family

ID=9139395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418590A Granted FR2273252A1 (en) 1974-05-29 1974-05-29 Heat exchanger with nest of tubes - inner tube carries staggered sloping plates forming zig-zag path for hot gases

Country Status (2)

Country Link
BE (1) BE828712A (US20030199744A1-20031023-C00003.png)
FR (1) FR2273252A1 (US20030199744A1-20031023-C00003.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994027106A1 (en) * 1993-05-07 1994-11-24 Envirecon Services Limited Apparatus for countering deposition on a conduit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994027106A1 (en) * 1993-05-07 1994-11-24 Envirecon Services Limited Apparatus for countering deposition on a conduit

Also Published As

Publication number Publication date
FR2273252B1 (US20030199744A1-20031023-C00003.png) 1976-12-24
BE828712A (fr) 1975-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse