ES443134A1 - Method and apparatus for manufacturing a helically finned heat exchanger - Google Patents
Method and apparatus for manufacturing a helically finned heat exchangerInfo
- Publication number
- ES443134A1 ES443134A1 ES443134A ES443134A ES443134A1 ES 443134 A1 ES443134 A1 ES 443134A1 ES 443134 A ES443134 A ES 443134A ES 443134 A ES443134 A ES 443134A ES 443134 A1 ES443134 A1 ES 443134A1
- Authority
- ES
- Spain
- Prior art keywords
- heat exchanger
- secured
- severed
- fin material
- manufacturing
- 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
Links
Classifications
-
- 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
- B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
- B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49377—Tube with heat transfer means
- Y10T29/49378—Finned tube
- Y10T29/49382—Helically finned
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
- Y10T29/49798—Dividing sequentially from leading end, e.g., by cutting or breaking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5176—Plural diverse manufacturing apparatus including means for metal shaping or assembling including machining means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53113—Heat exchanger
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)
Abstract
A method and apparatus is disclosed for the manufacture of a continuous heat exchanger tube including helically winding a spine fin material on the outer wall of a base tube member. A preselected portion of the spine fin material is secured against movement relative to the base tube member. The heat exchanger is then severed in the secured portion so that a section of the secured portion is arranged at each end of the severed heat exchanger. The secured severed end sections are effective in maintaining the intermediate portion of the spine fin material from unwinding and, as a result, in heat transfer relationship with the base tube member.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US529445A US3909898A (en) | 1974-12-04 | 1974-12-04 | Method and apparatus for manufacturing a helically finned heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
ES443134A1 true ES443134A1 (en) | 1977-04-16 |
Family
ID=24109940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES443134A Expired ES443134A1 (en) | 1974-12-04 | 1975-12-02 | Method and apparatus for manufacturing a helically finned heat exchanger |
Country Status (8)
Country | Link |
---|---|
US (1) | US3909898A (en) |
JP (1) | JPS5183061A (en) |
BR (1) | BR7508068A (en) |
DE (1) | DE2554140C2 (en) |
ES (1) | ES443134A1 (en) |
GB (1) | GB1510688A (en) |
IT (1) | IT1051803B (en) |
MX (1) | MX148503A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2939597A1 (en) * | 1979-09-29 | 1981-04-02 | Ritter Heiztechnik GmbH, 4200 Oberhausen | PLANT FOR HEAT RECOVERY WITH THE USE OF AIR AND SOLAR ENERGY |
DE2945282C2 (en) * | 1979-11-09 | 1987-04-23 | Elpag Ag Chur, Chur | Pipe section for heat exchanger |
JPS57127521A (en) * | 1981-02-02 | 1982-08-07 | Hitachi Ltd | Method for winding tube for heat exchanging around main tube |
JPS59153520A (en) * | 1983-02-21 | 1984-09-01 | Akaishi Kinzoku Kogyo Kk | Continuous manufacture of cylindrical multivane fan |
JPS62168622A (en) * | 1986-01-22 | 1987-07-24 | Hitachi Ltd | Tube winding device for hampson type heat exchanger |
JPH01173399U (en) * | 1989-01-17 | 1989-12-08 | ||
US5067322A (en) * | 1990-10-05 | 1991-11-26 | General Electric Company | Refrigerator with spine fin evaporator |
DE19628745A1 (en) * | 1996-07-17 | 1998-01-22 | Kme Schmoele Gmbh | Process for producing a finned tube and finned tube |
US6455804B1 (en) * | 2000-12-08 | 2002-09-24 | Touchstone Research Laboratory, Ltd. | Continuous metal matrix composite consolidation |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1216657A (en) * | 1916-02-12 | 1917-02-20 | Olof Valfrid Cardell | Apparatus for producing ribbed pipes, tubes, or the like. |
DE524552C (en) * | 1927-04-27 | 1931-05-08 | Bundy Tubing Co | Process for the manufacture of finned tubes |
US1893523A (en) * | 1931-11-27 | 1933-01-10 | Internat Banding Machine Compa | Cigar wrapper and process of making the same |
US2095599A (en) * | 1935-02-21 | 1937-10-12 | American Steel & Wire Co | Method of making flexible conduits for cable controls |
US2151685A (en) * | 1936-02-14 | 1939-03-28 | Alfred J Berg | Apparatus for and process of making reinforced tubing |
US2865424A (en) * | 1955-01-27 | 1958-12-23 | Coynco Products Inc | Machine for forming finned heat transfer tubes |
DE1108716B (en) * | 1957-05-29 | 1961-06-15 | Gen Electric | Ribbed tube with a flat base flange and at least one rib section cut open into numerous lamellas and method for its production |
DE1260421B (en) * | 1964-12-28 | 1968-02-08 | Masch Und Appbau Schkeuditz V | Method and device for fastening a metal strip in the manufacture of finned tubes |
US3500903A (en) * | 1968-03-29 | 1970-03-17 | Arthur H Mcelroy | Heat exchange article |
-
1974
- 1974-12-04 US US529445A patent/US3909898A/en not_active Expired - Lifetime
-
1975
- 1975-12-02 ES ES443134A patent/ES443134A1/en not_active Expired
- 1975-12-02 IT IT29914/75A patent/IT1051803B/en active
- 1975-12-02 DE DE2554140A patent/DE2554140C2/en not_active Expired
- 1975-12-02 GB GB49438/75A patent/GB1510688A/en not_active Expired
- 1975-12-03 MX MX162314A patent/MX148503A/en unknown
- 1975-12-04 BR BR7508068A patent/BR7508068A/en unknown
- 1975-12-04 JP JP50143407A patent/JPS5183061A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BR7508068A (en) | 1977-06-28 |
MX148503A (en) | 1983-04-28 |
JPS5183061A (en) | 1976-07-21 |
US3909898A (en) | 1975-10-07 |
DE2554140C2 (en) | 1984-12-06 |
DE2554140A1 (en) | 1976-06-10 |
GB1510688A (en) | 1978-05-10 |
IT1051803B (en) | 1981-05-20 |
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