USD906268S1 - Heat exchanger fin - Google Patents

Heat exchanger fin Download PDF

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Publication number
USD906268S1
USD906268S1 US29/663,004 US201829663004F USD906268S US D906268 S1 USD906268 S1 US D906268S1 US 201829663004 F US201829663004 F US 201829663004F US D906268 S USD906268 S US D906268S
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United States
Prior art keywords
heat exchanger
exchanger fin
view
fin
elevation view
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.)
Active
Application number
US29/663,004
Inventor
Govinda Mahajan
Daniel Bacellar
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.)
Rheem Manufacturing Co
Original Assignee
Rheem Manufacturing Co
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 Rheem Manufacturing Co filed Critical Rheem Manufacturing Co
Priority to US29/663,004 priority Critical patent/USD906268S1/en
Assigned to RHEEM MANUFACTURING COMPANY reassignment RHEEM MANUFACTURING COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MAHAJAN, GOVINDA
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Publication of USD906268S1 publication Critical patent/USD906268S1/en
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FIG. 1 is a perspective view of our new design for a heat exchanger fin installed with an array of heat exchanger fins in a heat exchanger for a tankless water heater;
FIG. 2 is a top front perspective view of our new design for a heat exchanger fin;
FIG. 3 is a bottom back perspective view thereof;
FIG. 4 is a left elevation view thereof;
FIG. 5 is a right elevation view thereof;
FIG. 6 is a front elevation view thereof;
FIG. 7 is a back elevation view thereof;
FIG. 8 is a top plan view thereof; and,
FIG. 9 is a bottom view thereof.
The broken lines shown in the figures illustrate the environment in which the heat exchange fin is installed and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a heat exchanger fin, as shown and described.
US29/663,004 2018-09-11 2018-09-11 Heat exchanger fin Active USD906268S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/663,004 USD906268S1 (en) 2018-09-11 2018-09-11 Heat exchanger fin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/663,004 USD906268S1 (en) 2018-09-11 2018-09-11 Heat exchanger fin

Publications (1)

Publication Number Publication Date
USD906268S1 true USD906268S1 (en) 2020-12-29

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ID=74041068

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/663,004 Active USD906268S1 (en) 2018-09-11 2018-09-11 Heat exchanger fin

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210123691A1 (en) * 2018-06-20 2021-04-29 Lg Electronics Inc. Outdoor unit of air conditioner

Citations (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545428A (en) * 1979-05-16 1985-10-08 Daikin Kogyo Co., Ltd. Heat exchanger for air conditioning system
EP0188314A2 (en) 1985-01-18 1986-07-23 Ford Motor Company Limited Method of attaching a tube to a fin
US4705105A (en) * 1986-05-06 1987-11-10 Whirlpool Corporation Locally inverted fin for an air conditioner
JPS63210596A (en) 1987-02-26 1988-09-01 Mitsubishi Electric Corp Plate fin tube heat exchanger
US5111876A (en) 1991-10-31 1992-05-12 Carrier Corporation Heat exchanger plate fin
JPH08170890A (en) 1994-12-16 1996-07-02 Daikin Ind Ltd Cross fin heat exchanger
US5582244A (en) 1994-02-16 1996-12-10 Behr Gmbh & Co. Fin for a heat exchanger
US5636685A (en) 1996-08-16 1997-06-10 General Motors Corporation Plate and fin oil cooler with improved efficiency
US5722485A (en) * 1994-11-17 1998-03-03 Lennox Industries Inc. Louvered fin heat exchanger
JPH1089873A (en) 1996-09-20 1998-04-10 Hitachi Ltd Heat transfer fin
US5887649A (en) 1996-12-30 1999-03-30 Samsung Electronics Co., Ltd Heat exchanger fins of an air conditioner
US6125925A (en) 1995-09-27 2000-10-03 International Comfort Products Corporation (Usa) Heat exchanger fin with efficient material utilization
JP2001147087A (en) 1999-11-19 2001-05-29 Fujitsu General Ltd Fin-tube type of heat exchanger
US20030000686A1 (en) * 2001-06-28 2003-01-02 York International Corporation High-V plate fin for a heat exchanger and method of manufacturing
US6530425B2 (en) * 2000-05-03 2003-03-11 Modine Manufacturing Company Plate heat exchanger
DE10227930A1 (en) 2002-06-21 2004-01-08 Behr Gmbh & Co. Heat exchanger, in particular for a motor vehicle
ES2200112T3 (en) 1996-12-18 2004-03-01 Valeo Thermique Moteur METAL FIN FOR A HEAT EXCHANGER.
US6786274B2 (en) 2002-09-12 2004-09-07 York International Corporation Heat exchanger fin having canted lances
ES2219276T3 (en) 1999-05-27 2004-12-01 Valeo Thermique Moteur HEAT EXCHANGER PROVIDED WITH A PERFECTED POSITIONING OF THE FINS.
FR2866698A1 (en) 2004-02-24 2005-08-26 Valeo Thermique Moteur Sa Heat exchanger for use as e.g. cooling radiator, has spacing units each projecting from surface of fins and arranged very close to deflectors, and lugs provided in cut and folded portion of fin
USD573112S1 (en) * 2007-09-03 2008-07-15 Hon Hai Precision Industry Co., Ltd. Heat dissipation device
US20110120681A1 (en) 2009-11-20 2011-05-26 Samsung Electronics Co., Ltd. Heat exchanger and air conditioner having the same
CN102121798A (en) 2011-03-25 2011-07-13 兰州交通大学 Flat tube-fin heat exchanger with double-side vortex generator
FR2958027A1 (en) 2010-03-25 2011-09-30 Valeo Systemes Thermiques Blade for mechanical type heat exchanger utilized as cooling radiator for cooling internal combustion engine of vehicle, has spacing unit set at level of opening rows close to external platelets and formed by raised picots issued from plate
USD699690S1 (en) * 2013-03-29 2014-02-18 Silverstone Technology Co., Ltd. Cooling fin
US20160245594A1 (en) * 2015-02-24 2016-08-25 Heatcraft Refrigeration Products Llc Heat exchanger with louvered fins
US20160273850A1 (en) 2015-03-16 2016-09-22 Rinnai Corporation Heat transfer fin and heat exchanger using thereof
US9638476B2 (en) 2010-08-05 2017-05-02 Mahle International Gmbh Plate-shaped heat exchanger for a cooling device comprising at least one heart exchanger package
US20170276440A1 (en) * 2016-03-25 2017-09-28 Unison Industries, Llc Heat exchanger
USD802543S1 (en) * 2010-11-03 2017-11-14 Enermax Technology Corporation Cooling fin
USD819578S1 (en) * 2016-07-14 2018-06-05 Enermax Technology Corporation Heat dissipating fin
USD858466S1 (en) * 2017-08-29 2019-09-03 Coil Master Corporation Heat exchanger fin
US20190285359A1 (en) * 2018-03-14 2019-09-19 Rheem Manufacturing Company Heat Exchanger Fin

Patent Citations (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545428A (en) * 1979-05-16 1985-10-08 Daikin Kogyo Co., Ltd. Heat exchanger for air conditioning system
EP0188314A2 (en) 1985-01-18 1986-07-23 Ford Motor Company Limited Method of attaching a tube to a fin
US4705105A (en) * 1986-05-06 1987-11-10 Whirlpool Corporation Locally inverted fin for an air conditioner
JPS63210596A (en) 1987-02-26 1988-09-01 Mitsubishi Electric Corp Plate fin tube heat exchanger
US5111876A (en) 1991-10-31 1992-05-12 Carrier Corporation Heat exchanger plate fin
US5582244A (en) 1994-02-16 1996-12-10 Behr Gmbh & Co. Fin for a heat exchanger
US5722485A (en) * 1994-11-17 1998-03-03 Lennox Industries Inc. Louvered fin heat exchanger
JPH08170890A (en) 1994-12-16 1996-07-02 Daikin Ind Ltd Cross fin heat exchanger
US6125925A (en) 1995-09-27 2000-10-03 International Comfort Products Corporation (Usa) Heat exchanger fin with efficient material utilization
US5636685A (en) 1996-08-16 1997-06-10 General Motors Corporation Plate and fin oil cooler with improved efficiency
JPH1089873A (en) 1996-09-20 1998-04-10 Hitachi Ltd Heat transfer fin
ES2200112T3 (en) 1996-12-18 2004-03-01 Valeo Thermique Moteur METAL FIN FOR A HEAT EXCHANGER.
US5887649A (en) 1996-12-30 1999-03-30 Samsung Electronics Co., Ltd Heat exchanger fins of an air conditioner
ES2219276T3 (en) 1999-05-27 2004-12-01 Valeo Thermique Moteur HEAT EXCHANGER PROVIDED WITH A PERFECTED POSITIONING OF THE FINS.
JP2001147087A (en) 1999-11-19 2001-05-29 Fujitsu General Ltd Fin-tube type of heat exchanger
US6530425B2 (en) * 2000-05-03 2003-03-11 Modine Manufacturing Company Plate heat exchanger
US20030000686A1 (en) * 2001-06-28 2003-01-02 York International Corporation High-V plate fin for a heat exchanger and method of manufacturing
DE10227930A1 (en) 2002-06-21 2004-01-08 Behr Gmbh & Co. Heat exchanger, in particular for a motor vehicle
US6786274B2 (en) 2002-09-12 2004-09-07 York International Corporation Heat exchanger fin having canted lances
FR2866698A1 (en) 2004-02-24 2005-08-26 Valeo Thermique Moteur Sa Heat exchanger for use as e.g. cooling radiator, has spacing units each projecting from surface of fins and arranged very close to deflectors, and lugs provided in cut and folded portion of fin
USD573112S1 (en) * 2007-09-03 2008-07-15 Hon Hai Precision Industry Co., Ltd. Heat dissipation device
US20110120681A1 (en) 2009-11-20 2011-05-26 Samsung Electronics Co., Ltd. Heat exchanger and air conditioner having the same
FR2958027A1 (en) 2010-03-25 2011-09-30 Valeo Systemes Thermiques Blade for mechanical type heat exchanger utilized as cooling radiator for cooling internal combustion engine of vehicle, has spacing unit set at level of opening rows close to external platelets and formed by raised picots issued from plate
US9638476B2 (en) 2010-08-05 2017-05-02 Mahle International Gmbh Plate-shaped heat exchanger for a cooling device comprising at least one heart exchanger package
USD802543S1 (en) * 2010-11-03 2017-11-14 Enermax Technology Corporation Cooling fin
CN102121798A (en) 2011-03-25 2011-07-13 兰州交通大学 Flat tube-fin heat exchanger with double-side vortex generator
USD699690S1 (en) * 2013-03-29 2014-02-18 Silverstone Technology Co., Ltd. Cooling fin
US20160245594A1 (en) * 2015-02-24 2016-08-25 Heatcraft Refrigeration Products Llc Heat exchanger with louvered fins
US20160273850A1 (en) 2015-03-16 2016-09-22 Rinnai Corporation Heat transfer fin and heat exchanger using thereof
US20170276440A1 (en) * 2016-03-25 2017-09-28 Unison Industries, Llc Heat exchanger
USD819578S1 (en) * 2016-07-14 2018-06-05 Enermax Technology Corporation Heat dissipating fin
USD858466S1 (en) * 2017-08-29 2019-09-03 Coil Master Corporation Heat exchanger fin
US20190285359A1 (en) * 2018-03-14 2019-09-19 Rheem Manufacturing Company Heat Exchanger Fin

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
HTPM, "Fins", Cached on Aug. 20, 2018. (http://www.wx-hi-tech.com/product.asp?id=3) (Year: 2018). *
Oak Fin Dies, Fin Advertisement, First cached Jan. 24, 2017. (https://www.burroak.com/documents/machines/OAK_Fin_Dies.pdf) (Year: 2017). *
Office Action and Search Report for Chilean Patent Appln. N° 2019-00638 dated Jan. 14, 2020 (12 pages).
Perez et at; An Experimental Study of Heat Transfer Enhancement using Vortex Generators in a Finned Elliptical Tube; Ingeniería Energética, 2016:XXXVII(3):165-175, Sep./Dec., ISSN 1815-5901.
Tiwari S, et al. Heat Transfer Enhancement in Cross-flow Heat Exchangers using Oval Tubes and Multiple Delta Winglets. International Journal of Heat and Mass Transfer. 2003;(46):2841-2856. ISSN 0017-9310.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210123691A1 (en) * 2018-06-20 2021-04-29 Lg Electronics Inc. Outdoor unit of air conditioner
US11486655B2 (en) * 2018-06-20 2022-11-01 Lg Electronics Inc. Outdoor unit of air conditioner

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