GB1382783A - Fin and tube type heat exchanger - Google Patents

Fin and tube type heat exchanger

Info

Publication number
GB1382783A
GB1382783A GB3624773A GB3624773A GB1382783A GB 1382783 A GB1382783 A GB 1382783A GB 3624773 A GB3624773 A GB 3624773A GB 3624773 A GB3624773 A GB 3624773A GB 1382783 A GB1382783 A GB 1382783A
Authority
GB
United Kingdom
Prior art keywords
slits
point
base portion
leg portion
fin
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
GB3624773A
Other languages
English (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.)
Westinghouse Electric 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 GB1382783A publication Critical patent/GB1382783A/en
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)
GB3624773A 1972-08-02 1973-07-30 Fin and tube type heat exchanger Expired GB1382783A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1382783A true GB1382783A (en) 1975-02-05

Family

ID=23060970

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3624773A Expired GB1382783A (en) 1972-08-02 1973-07-30 Fin and tube type heat exchanger

Country Status (12)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223301A (en) * 1988-07-08 1990-04-04 H E T Limited Finned heat exchanger tubes
WO2016003374A1 (en) * 2014-07-03 2016-01-07 King Mongkut's University Of Technology Thonburi Mixed louver spiral fin

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5080440A (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 1977-07-01 1979-01-30
JPS5424761U (enrdf_load_stackoverflow) * 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
NL8403280A (nl) * 1984-10-30 1986-05-16 Philips Nv Absorptiewarmtepomp.
NL8403281A (nl) * 1984-10-30 1986-05-16 Philips Nv Absorptiewarmtepomp met geintegreerde generator en rectificator.
NL8403278A (nl) * 1984-10-30 1986-05-16 Philips Nv Warmtewisselaar met gevinde pijp.
WO2018044319A1 (en) * 2016-09-02 2018-03-08 General Electric Company Finned tube heat exchanger with enhanced serrated fins and method of assembling same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223301A (en) * 1988-07-08 1990-04-04 H E T Limited Finned heat exchanger tubes
US5031694A (en) * 1988-07-08 1991-07-16 H.E.T. Limited Heat exchange device and method of manufacture therefor
GB2223301B (en) * 1988-07-08 1992-12-16 H E T Limited Heat exchange device and method of manufacture therefor
WO2016003374A1 (en) * 2014-07-03 2016-01-07 King Mongkut's University Of Technology Thonburi Mixed louver spiral fin
US10436524B2 (en) 2014-07-03 2019-10-08 King Mongkut's University Of Technology Thonburi Mixed louver spiral fin

Also Published As

Publication number Publication date
AR195358A1 (es) 1973-09-28
BR7305675D0 (pt) 1974-08-29
JPS5242254B2 (enrdf_load_stackoverflow) 1977-10-24
FR2194932B1 (enrdf_load_stackoverflow) 1978-01-27
IT992770B (it) 1975-09-30
BE803093A (fr) 1974-02-01
JPS4945423A (enrdf_load_stackoverflow) 1974-04-30
FR2194932A1 (enrdf_load_stackoverflow) 1974-03-01
ES417463A1 (es) 1976-04-16
AU5831273A (en) 1975-01-30
ZA734871B (en) 1974-06-26
AU472736B2 (en) 1976-06-03
PH10774A (en) 1977-09-05
DE2337857A1 (de) 1974-02-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee