CH428815A - Tubular element for heat exchanger - Google Patents

Tubular element for heat exchanger

Info

Publication number
CH428815A
CH428815A CH127165A CH127165A CH428815A CH 428815 A CH428815 A CH 428815A CH 127165 A CH127165 A CH 127165A CH 127165 A CH127165 A CH 127165A CH 428815 A CH428815 A CH 428815A
Authority
CH
Switzerland
Prior art keywords
heat exchanger
tubular element
tubular
exchanger
heat
Prior art date
Application number
CH127165A
Other languages
French (fr)
Inventor
Gauthron Maurice
Rene Marquet Marc
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH428815A publication Critical patent/CH428815A/en

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/08—Casings; Jackets provided with external means to promote heat-transfer, e.g. fins, baffles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CH127165A 1964-02-27 1965-01-29 Tubular element for heat exchanger CH428815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR965355A FR1394989A (en) 1964-02-27 1964-02-27 Improvements to tubular elements for heat exchangers and in particular to cladding for nuclear fuel

Publications (1)

Publication Number Publication Date
CH428815A true CH428815A (en) 1967-01-31

Family

ID=8824183

Family Applications (1)

Application Number Title Priority Date Filing Date
CH127165A CH428815A (en) 1964-02-27 1965-01-29 Tubular element for heat exchanger

Country Status (6)

Country Link
BE (1) BE659287A (en)
CH (1) CH428815A (en)
DE (1) DE1952841U (en)
FR (1) FR1394989A (en)
GB (1) GB1046147A (en)
LU (1) LU48031A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6716997B1 (en) 2001-10-09 2004-04-06 Eastman Chemical Company Systems and methods for generation of ascorbic acid with reduced color

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2551432C1 (en) * 2013-11-19 2015-05-27 Открытое Акционерное Общество "Акмэ-Инжиниринг" Fuel element jacket, fuel element and fuel assembly
CN111238257B (en) * 2018-11-28 2021-04-09 中国石油大学(北京) Enhanced convection heat transfer device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6716997B1 (en) 2001-10-09 2004-04-06 Eastman Chemical Company Systems and methods for generation of ascorbic acid with reduced color

Also Published As

Publication number Publication date
LU48031A1 (en) 1965-04-20
FR1394989A (en) 1965-04-09
DE1952841U (en) 1967-01-05
GB1046147A (en) 1966-10-19
BE659287A (en) 1965-05-28

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