FR2019968A1 - - Google Patents

Info

Publication number
FR2019968A1
FR2019968A1 FR6934035A FR6934035A FR2019968A1 FR 2019968 A1 FR2019968 A1 FR 2019968A1 FR 6934035 A FR6934035 A FR 6934035A FR 6934035 A FR6934035 A FR 6934035A FR 2019968 A1 FR2019968 A1 FR 2019968A1
Authority
FR
France
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
FR6934035A
Other languages
French (fr)
Other versions
FR2019968B1 (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.)
ESCOA CORP
Original Assignee
ESCOA CORP
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 ESCOA CORP filed Critical ESCOA CORP
Publication of FR2019968A1 publication Critical patent/FR2019968A1/fr
Application granted granted Critical
Publication of FR2019968B1 publication Critical patent/FR2019968B1/fr
Expired 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
    • 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
    • F28F1/36—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 the means being helically wound fins or wire spirals

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR6934035A 1968-10-04 1969-10-06 Expired FR2019968B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76516568A 1968-10-04 1968-10-04

Publications (2)

Publication Number Publication Date
FR2019968A1 true FR2019968A1 (en) 1970-07-10
FR2019968B1 FR2019968B1 (en) 1974-11-15

Family

ID=25072822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6934035A Expired FR2019968B1 (en) 1968-10-04 1969-10-06

Country Status (3)

Country Link
DE (1) DE1950246A1 (en)
FR (1) FR2019968B1 (en)
GB (1) GB1235396A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE440690B (en) * 1983-12-13 1985-08-12 Lennart Eriksson WINDOW PROTECTION DEVICE ON A GAS PASSAGE IN A BUILDING
NL8403280A (en) * 1984-10-30 1986-05-16 Philips Nv ABSORPTION HEAT PUMP.
NL8403278A (en) * 1984-10-30 1986-05-16 Philips Nv HEAT EXCHANGER WITH FINED PIPE.
JPS6298199A (en) * 1985-10-21 1987-05-07 Mitsubishi Electric Corp Substance shift heat exchanger
DE102006060507A1 (en) 2006-12-19 2008-06-26 Basf Se Reactor for carrying out a reaction between two fluid educts on a catalyst bed with premixing of the fluid educts in a mixing device
DE102006060509A1 (en) 2006-12-19 2008-06-26 Basf Se Reactor for continuous oxide hydrogenation of feed gas flow of saturated hydrocarbons on moving catalyst bed, comprises four reactor sections, which are separated from each other and split into sub-sections by alternating deflector plates
DE102018001700A1 (en) * 2018-03-03 2019-09-05 Linde Aktiengesellschaft Cooling fin assembly, product manifold and steam reformer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1932610A (en) * 1932-10-25 1933-10-31 Tilley Edwin Frost Radiation device
FR893064A (en) * 1942-05-04 1944-05-30 Brown Finned tube for heat exchangers, provided with sheet metal fins in the form of radiating arms

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1932610A (en) * 1932-10-25 1933-10-31 Tilley Edwin Frost Radiation device
FR893064A (en) * 1942-05-04 1944-05-30 Brown Finned tube for heat exchangers, provided with sheet metal fins in the form of radiating arms

Also Published As

Publication number Publication date
GB1235396A (en) 1971-06-16
DE1950246A1 (en) 1970-08-06
FR2019968B1 (en) 1974-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse