CA984829A - Heat exchanger element and method of making heat exchanger element - Google Patents

Heat exchanger element and method of making heat exchanger element

Info

Publication number
CA984829A
CA984829A CA099,783A CA99783A CA984829A CA 984829 A CA984829 A CA 984829A CA 99783 A CA99783 A CA 99783A CA 984829 A CA984829 A CA 984829A
Authority
CA
Canada
Prior art keywords
heat exchanger
exchanger element
making
making heat
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
CA099,783A
Other versions
CA99783S (en
Inventor
Stephen F. Pasternak
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.)
Peerless of America Inc
Original Assignee
Peerless of America Inc
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 Peerless of America Inc filed Critical Peerless of America Inc
Application granted granted Critical
Publication of CA984829A publication Critical patent/CA984829A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
    • B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with helical guides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CA099,783A 1970-02-24 1970-12-03 Heat exchanger element and method of making heat exchanger element Expired CA984829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1329770A 1970-02-24 1970-02-24

Publications (1)

Publication Number Publication Date
CA984829A true CA984829A (en) 1976-03-02

Family

ID=21759233

Family Applications (1)

Application Number Title Priority Date Filing Date
CA099,783A Expired CA984829A (en) 1970-02-24 1970-12-03 Heat exchanger element and method of making heat exchanger element

Country Status (5)

Country Link
US (1) US3727682A (en)
JP (1) JPS4941376B1 (en)
CA (1) CA984829A (en)
DE (1) DE2063123A1 (en)
GB (1) GB1315981A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5251319Y2 (en) * 1973-10-26 1977-11-21
US4412126A (en) * 1982-02-04 1983-10-25 Sanders Associates, Inc. Infrared source
IT1215315B (en) * 1985-11-12 1990-01-31 Palloni Giorgio METHOD OF MANUFACTURE OF FINNED TUBES WITH HIGH THERMAL EXCHANGE COEFFICIENT AND FINNED TUBES OBTAINED BY SUCH METHOD.
EP0362383A4 (en) * 1988-03-22 1990-05-14 Bruss Polt I Method of making a tubular element with transverse ribs for heat exchanger.
JPH02503534A (en) * 1988-03-22 1990-10-25 ベロルススキ　ポリテフニチェスキ　インスティテュト Cutting tools for producing transversely finned tube stock for heat exchangers
US5758720A (en) * 1996-11-26 1998-06-02 Behr America, Inc. Unitary heat exchanger core and method of making same
US9874408B2 (en) * 2012-11-30 2018-01-23 Carlos Quesada Saborio Heat exchangers
CN108168351A (en) * 2017-12-20 2018-06-15 河南百年融熥实业有限公司 A kind of outer spiral fin pipe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US955399A (en) * 1908-11-27 1910-04-19 Edward I Hawk Pencil-box.
US3343596A (en) * 1965-06-30 1967-09-26 Peerless Of America Heat exchanger and defroster therefor

Also Published As

Publication number Publication date
JPS4941376B1 (en) 1974-11-08
GB1315981A (en) 1973-05-09
DE2063123A1 (en) 1971-09-16
US3727682A (en) 1973-04-17

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