[go: up one dir, main page]

FR1503834A - Improvements to heat exchangers - Google Patents

Improvements to heat exchangers

Info

Publication number
FR1503834A
FR1503834A FR80060A FR80060A FR1503834A FR 1503834 A FR1503834 A FR 1503834A FR 80060 A FR80060 A FR 80060A FR 80060 A FR80060 A FR 80060A FR 1503834 A FR1503834 A FR 1503834A
Authority
FR
France
Prior art keywords
heat exchangers
exchangers
heat
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.)
Expired
Application number
FR80060A
Other languages
French (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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR80060A priority Critical patent/FR1503834A/en
Application granted granted Critical
Publication of FR1503834A publication Critical patent/FR1503834A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
    • F25J5/002—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger
    • F25J5/005—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger in a reboiler-condenser, e.g. within a column
    • 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
    • F28F13/14—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by endowing the walls of conduits with zones of different degrees of conduction of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2250/00—Details related to the use of reboiler-condensers
    • F25J2250/30—External or auxiliary boiler-condenser in general, e.g. without a specified fluid or one fluid is not a primary air component or an intermediate fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
    • F25J2290/44—Particular materials used, e.g. copper, steel or alloys thereof or surface treatments used, e.g. enhanced surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
FR80060A 1966-10-14 1966-10-14 Improvements to heat exchangers Expired FR1503834A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR80060A FR1503834A (en) 1966-10-14 1966-10-14 Improvements to heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR80060A FR1503834A (en) 1966-10-14 1966-10-14 Improvements to heat exchangers

Publications (1)

Publication Number Publication Date
FR1503834A true FR1503834A (en) 1967-12-01

Family

ID=8619164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR80060A Expired FR1503834A (en) 1966-10-14 1966-10-14 Improvements to heat exchangers

Country Status (1)

Country Link
FR (1) FR1503834A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458783A1 (en) * 1979-06-11 1981-01-02 Westinghouse Electric Corp HEAT TRANSFER TUBES COMPRISING MEANS FOR LIMITING THE CALORIFIC FLOW

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458783A1 (en) * 1979-06-11 1981-01-02 Westinghouse Electric Corp HEAT TRANSFER TUBES COMPRISING MEANS FOR LIMITING THE CALORIFIC FLOW

Similar Documents

Publication Publication Date Title
FR1431920A (en) Improvements to heat exchangers
FR1399841A (en) Improvements to heat exchangers
FR1503001A (en) Improvements to heat exchangers
FR1438672A (en) Improvements to heat exchangers
FR1367918A (en) Improvements to heat exchangers
CH476275A (en) Heat exchanger
FR1389229A (en) Improvements to heat exchangers
FR1481645A (en) heat exchanger
FR1470506A (en) heat exchanger
FR1495439A (en) Improvements to heat exchangers
FR1435767A (en) Improvements to heat exchangers
FR1497102A (en) Improvements to heat exchangers
FR1503834A (en) Improvements to heat exchangers
FR1536825A (en) Improvements to heat exchangers
FR1391219A (en) Improvements to heat exchangers
FR1388801A (en) Improvements to heat exchangers
FR1473291A (en) heat exchangers
FR1493108A (en) heat exchanger
CH476278A (en) Heat exchanger
FR1422688A (en) Improvements to heat exchangers
FR1492414A (en) Improvements to heat exchangers
FR1446399A (en) Improvements to heat exchangers
FR89440E (en) Improvements to heat exchangers
FR1489300A (en) Improvements to heat exchangers
FR1483382A (en) Improvements to heat exchangers