JPS50108660A - - Google Patents
Info
- Publication number
- JPS50108660A JPS50108660A JP49140612A JP14061274A JPS50108660A JP S50108660 A JPS50108660 A JP S50108660A JP 49140612 A JP49140612 A JP 49140612A JP 14061274 A JP14061274 A JP 14061274A JP S50108660 A JPS50108660 A JP S50108660A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- F28F1/24—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 transversely
- F28F1/26—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 transversely the means being integral with the element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/068—Shaving, skiving or scarifying for forming lifted portions, e.g. slices or barbs, on the surface of the material
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- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US438750A US3901312A (en) | 1974-02-01 | 1974-02-01 | Heat exchangers and method of making same |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS50108660A true JPS50108660A (no) | 1975-08-27 |
Family
ID=23741861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49140612A Pending JPS50108660A (no) | 1974-02-01 | 1974-12-09 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3901312A (no) |
JP (1) | JPS50108660A (no) |
DE (1) | DE2453266C2 (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63113300A (ja) * | 1986-10-30 | 1988-05-18 | Showa Alum Corp | 熱交換器 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4349949A (en) * | 1980-11-05 | 1982-09-21 | Kritzer Richard W | Method of making heat exchangers |
US4637111A (en) * | 1982-06-10 | 1987-01-20 | Peerless Of America, Inc. | Process of making heat exchangers |
US4554970A (en) * | 1982-06-10 | 1985-11-26 | Peerless Of America, Inc. | Heat exchangers and method of making same |
NL8403278A (nl) * | 1984-10-30 | 1986-05-16 | Philips Nv | Warmtewisselaar met gevinde pijp. |
US4794985A (en) * | 1987-04-29 | 1989-01-03 | Peerless Of America Incorporated | Finned heat exchanger tubing with varying wall thickness |
DE4131332A1 (de) * | 1991-09-20 | 1993-03-25 | Behr Gmbh & Co | Extrudiertes leichtmetallprofil und werkzeug zur herstellung eines halbzeugs fuer das leichtmetallprofil |
US5603376A (en) * | 1994-08-31 | 1997-02-18 | Fujitsu Network Communications, Inc. | Heat exchanger for electronics cabinet |
US5967228A (en) * | 1997-06-05 | 1999-10-19 | American Standard Inc. | Heat exchanger having microchannel tubing and spine fin heat transfer surface |
KR100719859B1 (ko) * | 1999-10-04 | 2007-05-21 | 쇼와 덴코 가부시키가이샤 | 히트 싱크 |
JP4793838B2 (ja) * | 2004-01-28 | 2011-10-12 | 中村製作所株式会社 | 放熱器の製造方法 |
TW200536463A (en) * | 2004-04-20 | 2005-11-01 | Via Tech Inc | A dissipating device and manufacturing method thereof |
US20060175042A1 (en) * | 2005-02-08 | 2006-08-10 | Kuo Yung-Pin | Heat dispensing device |
JP2007003164A (ja) * | 2005-06-27 | 2007-01-11 | Nakamura Mfg Co Ltd | 平板状ヒートパイプまたはベーパーチャンバー、および、その形成方法 |
US7770633B2 (en) * | 2005-06-27 | 2010-08-10 | Nakamura Seisakusho Kabushikigaisha | Plate type heat exchanger and method of manufacturing the same |
JP5118389B2 (ja) * | 2007-05-26 | 2013-01-16 | 中村製作所株式会社 | ワークへの凹所形成方法 |
CN104048542A (zh) * | 2014-06-25 | 2014-09-17 | 上海理工大学 | 平齿翅片扁圆换热管 |
CN104075606A (zh) * | 2014-06-25 | 2014-10-01 | 上海理工大学 | 扭齿翅片扁圆换热管 |
CN104048545A (zh) * | 2014-06-25 | 2014-09-17 | 上海理工大学 | 矩形平齿翅片管及矩形平齿翅片管换热管束 |
US11209224B2 (en) * | 2018-04-19 | 2021-12-28 | Raytheon Technologies Corporation | Mixing between flow channels of cast plate heat exchanger |
JP7343166B2 (ja) * | 2019-11-13 | 2023-09-12 | ナカムラマジック株式会社 | ヒートシンクの製造方法及びヒートシンク |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3247583A (en) * | 1962-03-21 | 1966-04-26 | Continental Can Co | Production of externally finned sheet stock |
US3269459A (en) * | 1963-03-12 | 1966-08-30 | Popovitch Dragolyoub | Extensive surface heat exchanger |
US3540530A (en) * | 1968-06-12 | 1970-11-17 | Peerless Of America | Gradated heat exchange fins |
CA934750A (en) * | 1970-05-05 | 1973-10-02 | M. O'connor Joseph | Heat transfer element and method of making the heat transfer element |
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1974
- 1974-02-01 US US438750A patent/US3901312A/en not_active Expired - Lifetime
- 1974-11-09 DE DE2453266A patent/DE2453266C2/de not_active Expired
- 1974-12-09 JP JP49140612A patent/JPS50108660A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63113300A (ja) * | 1986-10-30 | 1988-05-18 | Showa Alum Corp | 熱交換器 |
Also Published As
Publication number | Publication date |
---|---|
DE2453266C2 (de) | 1982-11-11 |
US3901312A (en) | 1975-08-26 |
DE2453266A1 (de) | 1975-08-07 |