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FR2194932A1 - - Google Patents

Info

Publication number
FR2194932A1
FR2194932A1 FR7328249A FR7328249A FR2194932A1 FR 2194932 A1 FR2194932 A1 FR 2194932A1 FR 7328249 A FR7328249 A FR 7328249A FR 7328249 A FR7328249 A FR 7328249A FR 2194932 A1 FR2194932 A1 FR 2194932A1
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
FR7328249A
Other versions
FR2194932B1 (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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2194932A1 publication Critical patent/FR2194932A1/fr
Application granted granted Critical
Publication of FR2194932B1 publication Critical patent/FR2194932B1/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)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
FR7328249A 1972-08-02 1973-08-01 Expired FR2194932B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27746172A 1972-08-02 1972-08-02

Publications (2)

Publication Number Publication Date
FR2194932A1 true FR2194932A1 (fr) 1974-03-01
FR2194932B1 FR2194932B1 (fr) 1978-01-27

Family

ID=23060970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7328249A Expired FR2194932B1 (fr) 1972-08-02 1973-08-01

Country Status (12)

Country Link
JP (1) JPS5242254B2 (fr)
AR (1) AR195358A1 (fr)
AU (1) AU472736B2 (fr)
BE (1) BE803093A (fr)
BR (1) BR7305675D0 (fr)
DE (1) DE2337857A1 (fr)
ES (1) ES417463A1 (fr)
FR (1) FR2194932B1 (fr)
GB (1) GB1382783A (fr)
IT (1) IT992770B (fr)
PH (1) PH10774A (fr)
ZA (1) ZA734871B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0181662A1 (fr) * 1984-10-30 1986-05-21 Koninklijke Philips Electronics N.V. Echangeur de chaleur comportant un tube à ailettes
EP0181661A1 (fr) * 1984-10-30 1986-05-21 Koninklijke Philips Electronics N.V. Pompe à chaleur à absorption comportant un générateur à rectificateur intégré
EP0182410A1 (fr) * 1984-10-30 1986-05-28 Koninklijke Philips Electronics N.V. Pompe à chaleur à absorption

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5080440A (fr) * 1973-11-21 1975-06-30
JPS6052541B2 (ja) * 1976-05-28 1985-11-20 日立マクセル株式会社 電池の製造法
JPS5336063A (en) * 1976-09-14 1978-04-04 Sharp Corp Fin-loaded tube body
JPS5414331U (fr) * 1977-07-01 1979-01-30
JPS5424761U (fr) * 1977-07-21 1979-02-17
JPS5818069Y2 (ja) * 1980-11-12 1983-04-12 シャープ株式会社 フイン付管体
GB2223301B (en) * 1988-07-08 1992-12-16 H E T Limited Heat exchange device and method of manufacture therefor
US10436524B2 (en) 2014-07-03 2019-10-08 King Mongkut's University Of Technology Thonburi Mixed louver spiral fin
WO2018044319A1 (fr) * 2016-09-02 2018-03-08 General Electric Company Échangeur de chaleur à tubes à ailettes avec ailettes dentelées améliorées et son procédé d'assemblage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0181662A1 (fr) * 1984-10-30 1986-05-21 Koninklijke Philips Electronics N.V. Echangeur de chaleur comportant un tube à ailettes
EP0181661A1 (fr) * 1984-10-30 1986-05-21 Koninklijke Philips Electronics N.V. Pompe à chaleur à absorption comportant un générateur à rectificateur intégré
EP0182410A1 (fr) * 1984-10-30 1986-05-28 Koninklijke Philips Electronics N.V. Pompe à chaleur à absorption

Also Published As

Publication number Publication date
FR2194932B1 (fr) 1978-01-27
ES417463A1 (es) 1976-04-16
IT992770B (it) 1975-09-30
AR195358A1 (es) 1973-09-28
JPS4945423A (fr) 1974-04-30
PH10774A (en) 1977-09-05
JPS5242254B2 (fr) 1977-10-24
BE803093A (fr) 1974-02-01
ZA734871B (en) 1974-06-26
BR7305675D0 (pt) 1974-08-29
DE2337857A1 (de) 1974-02-14
GB1382783A (en) 1975-02-05
AU5831273A (en) 1975-01-30
AU472736B2 (en) 1976-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse